Version Description
- Added: Enable/disable lightbox functionality by page type (Home, Pages/Posts, Archive, etc.)
- Added: Automatically activate lightbox functionality for image links
- Added: Link to settings menu on plugin listing page
- Optimized: Options menu field building
- Optimized: Loading of default values for plugin options
- Optimized: General code optimizations
Download this release
Release Info
| Developer | Archetyped |
| Plugin |  Simple Lightbox |
| Version | 1.1 |
| Comparing to | |
| See all releases | |
Version 1.1
- COPYING +339 -0
- css/lightbox.css +135 -0
- images/blank.gif +0 -0
- images/closelabel.gif +0 -0
- images/loading.gif +0 -0
- images/nextlabel.gif +0 -0
- images/prevlabel.gif +0 -0
- includes/class.base.php +173 -0
- includes/class.utilities.php +483 -0
- js/dev/effects.js +1094 -0
- js/dev/lightbox.js +705 -0
- js/dev/prototype.js +3271 -0
- js/dev/scriptaculous.js +58 -0
- js/lib.js +206 -0
- main.php +37 -0
- model.php +340 -0
- readme.txt +57 -0
- screenshot-1.gif +0 -0
COPYING
ADDED
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|
| 1 |
+
GNU GENERAL PUBLIC LICENSE
|
| 2 |
+
Version 2, June 1991
|
| 3 |
+
|
| 4 |
+
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
| 5 |
+
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 6 |
+
Everyone is permitted to copy and distribute verbatim copies
|
| 7 |
+
of this license document, but changing it is not allowed.
|
| 8 |
+
|
| 9 |
+
Preamble
|
| 10 |
+
|
| 11 |
+
The licenses for most software are designed to take away your
|
| 12 |
+
freedom to share and change it. By contrast, the GNU General Public
|
| 13 |
+
License is intended to guarantee your freedom to share and change free
|
| 14 |
+
software--to make sure the software is free for all its users. This
|
| 15 |
+
General Public License applies to most of the Free Software
|
| 16 |
+
Foundation's software and to any other program whose authors commit to
|
| 17 |
+
using it. (Some other Free Software Foundation software is covered by
|
| 18 |
+
the GNU Lesser General Public License instead.) You can apply it to
|
| 19 |
+
your programs, too.
|
| 20 |
+
|
| 21 |
+
When we speak of free software, we are referring to freedom, not
|
| 22 |
+
price. Our General Public Licenses are designed to make sure that you
|
| 23 |
+
have the freedom to distribute copies of free software (and charge for
|
| 24 |
+
this service if you wish), that you receive source code or can get it
|
| 25 |
+
if you want it, that you can change the software or use pieces of it
|
| 26 |
+
in new free programs; and that you know you can do these things.
|
| 27 |
+
|
| 28 |
+
To protect your rights, we need to make restrictions that forbid
|
| 29 |
+
anyone to deny you these rights or to ask you to surrender the rights.
|
| 30 |
+
These restrictions translate to certain responsibilities for you if you
|
| 31 |
+
distribute copies of the software, or if you modify it.
|
| 32 |
+
|
| 33 |
+
For example, if you distribute copies of such a program, whether
|
| 34 |
+
gratis or for a fee, you must give the recipients all the rights that
|
| 35 |
+
you have. You must make sure that they, too, receive or can get the
|
| 36 |
+
source code. And you must show them these terms so they know their
|
| 37 |
+
rights.
|
| 38 |
+
|
| 39 |
+
We protect your rights with two steps: (1) copyright the software, and
|
| 40 |
+
(2) offer you this license which gives you legal permission to copy,
|
| 41 |
+
distribute and/or modify the software.
|
| 42 |
+
|
| 43 |
+
Also, for each author's protection and ours, we want to make certain
|
| 44 |
+
that everyone understands that there is no warranty for this free
|
| 45 |
+
software. If the software is modified by someone else and passed on, we
|
| 46 |
+
want its recipients to know that what they have is not the original, so
|
| 47 |
+
that any problems introduced by others will not reflect on the original
|
| 48 |
+
authors' reputations.
|
| 49 |
+
|
| 50 |
+
Finally, any free program is threatened constantly by software
|
| 51 |
+
patents. We wish to avoid the danger that redistributors of a free
|
| 52 |
+
program will individually obtain patent licenses, in effect making the
|
| 53 |
+
program proprietary. To prevent this, we have made it clear that any
|
| 54 |
+
patent must be licensed for everyone's free use or not licensed at all.
|
| 55 |
+
|
| 56 |
+
The precise terms and conditions for copying, distribution and
|
| 57 |
+
modification follow.
|
| 58 |
+
|
| 59 |
+
GNU GENERAL PUBLIC LICENSE
|
| 60 |
+
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
| 61 |
+
|
| 62 |
+
0. This License applies to any program or other work which contains
|
| 63 |
+
a notice placed by the copyright holder saying it may be distributed
|
| 64 |
+
under the terms of this General Public License. The "Program", below,
|
| 65 |
+
refers to any such program or work, and a "work based on the Program"
|
| 66 |
+
means either the Program or any derivative work under copyright law:
|
| 67 |
+
that is to say, a work containing the Program or a portion of it,
|
| 68 |
+
either verbatim or with modifications and/or translated into another
|
| 69 |
+
language. (Hereinafter, translation is included without limitation in
|
| 70 |
+
the term "modification".) Each licensee is addressed as "you".
|
| 71 |
+
|
| 72 |
+
Activities other than copying, distribution and modification are not
|
| 73 |
+
covered by this License; they are outside its scope. The act of
|
| 74 |
+
running the Program is not restricted, and the output from the Program
|
| 75 |
+
is covered only if its contents constitute a work based on the
|
| 76 |
+
Program (independent of having been made by running the Program).
|
| 77 |
+
Whether that is true depends on what the Program does.
|
| 78 |
+
|
| 79 |
+
1. You may copy and distribute verbatim copies of the Program's
|
| 80 |
+
source code as you receive it, in any medium, provided that you
|
| 81 |
+
conspicuously and appropriately publish on each copy an appropriate
|
| 82 |
+
copyright notice and disclaimer of warranty; keep intact all the
|
| 83 |
+
notices that refer to this License and to the absence of any warranty;
|
| 84 |
+
and give any other recipients of the Program a copy of this License
|
| 85 |
+
along with the Program.
|
| 86 |
+
|
| 87 |
+
You may charge a fee for the physical act of transferring a copy, and
|
| 88 |
+
you may at your option offer warranty protection in exchange for a fee.
|
| 89 |
+
|
| 90 |
+
2. You may modify your copy or copies of the Program or any portion
|
| 91 |
+
of it, thus forming a work based on the Program, and copy and
|
| 92 |
+
distribute such modifications or work under the terms of Section 1
|
| 93 |
+
above, provided that you also meet all of these conditions:
|
| 94 |
+
|
| 95 |
+
a) You must cause the modified files to carry prominent notices
|
| 96 |
+
stating that you changed the files and the date of any change.
|
| 97 |
+
|
| 98 |
+
b) You must cause any work that you distribute or publish, that in
|
| 99 |
+
whole or in part contains or is derived from the Program or any
|
| 100 |
+
part thereof, to be licensed as a whole at no charge to all third
|
| 101 |
+
parties under the terms of this License.
|
| 102 |
+
|
| 103 |
+
c) If the modified program normally reads commands interactively
|
| 104 |
+
when run, you must cause it, when started running for such
|
| 105 |
+
interactive use in the most ordinary way, to print or display an
|
| 106 |
+
announcement including an appropriate copyright notice and a
|
| 107 |
+
notice that there is no warranty (or else, saying that you provide
|
| 108 |
+
a warranty) and that users may redistribute the program under
|
| 109 |
+
these conditions, and telling the user how to view a copy of this
|
| 110 |
+
License. (Exception: if the Program itself is interactive but
|
| 111 |
+
does not normally print such an announcement, your work based on
|
| 112 |
+
the Program is not required to print an announcement.)
|
| 113 |
+
|
| 114 |
+
These requirements apply to the modified work as a whole. If
|
| 115 |
+
identifiable sections of that work are not derived from the Program,
|
| 116 |
+
and can be reasonably considered independent and separate works in
|
| 117 |
+
themselves, then this License, and its terms, do not apply to those
|
| 118 |
+
sections when you distribute them as separate works. But when you
|
| 119 |
+
distribute the same sections as part of a whole which is a work based
|
| 120 |
+
on the Program, the distribution of the whole must be on the terms of
|
| 121 |
+
this License, whose permissions for other licensees extend to the
|
| 122 |
+
entire whole, and thus to each and every part regardless of who wrote it.
|
| 123 |
+
|
| 124 |
+
Thus, it is not the intent of this section to claim rights or contest
|
| 125 |
+
your rights to work written entirely by you; rather, the intent is to
|
| 126 |
+
exercise the right to control the distribution of derivative or
|
| 127 |
+
collective works based on the Program.
|
| 128 |
+
|
| 129 |
+
In addition, mere aggregation of another work not based on the Program
|
| 130 |
+
with the Program (or with a work based on the Program) on a volume of
|
| 131 |
+
a storage or distribution medium does not bring the other work under
|
| 132 |
+
the scope of this License.
|
| 133 |
+
|
| 134 |
+
3. You may copy and distribute the Program (or a work based on it,
|
| 135 |
+
under Section 2) in object code or executable form under the terms of
|
| 136 |
+
Sections 1 and 2 above provided that you also do one of the following:
|
| 137 |
+
|
| 138 |
+
a) Accompany it with the complete corresponding machine-readable
|
| 139 |
+
source code, which must be distributed under the terms of Sections
|
| 140 |
+
1 and 2 above on a medium customarily used for software interchange; or,
|
| 141 |
+
|
| 142 |
+
b) Accompany it with a written offer, valid for at least three
|
| 143 |
+
years, to give any third party, for a charge no more than your
|
| 144 |
+
cost of physically performing source distribution, a complete
|
| 145 |
+
machine-readable copy of the corresponding source code, to be
|
| 146 |
+
distributed under the terms of Sections 1 and 2 above on a medium
|
| 147 |
+
customarily used for software interchange; or,
|
| 148 |
+
|
| 149 |
+
c) Accompany it with the information you received as to the offer
|
| 150 |
+
to distribute corresponding source code. (This alternative is
|
| 151 |
+
allowed only for noncommercial distribution and only if you
|
| 152 |
+
received the program in object code or executable form with such
|
| 153 |
+
an offer, in accord with Subsection b above.)
|
| 154 |
+
|
| 155 |
+
The source code for a work means the preferred form of the work for
|
| 156 |
+
making modifications to it. For an executable work, complete source
|
| 157 |
+
code means all the source code for all modules it contains, plus any
|
| 158 |
+
associated interface definition files, plus the scripts used to
|
| 159 |
+
control compilation and installation of the executable. However, as a
|
| 160 |
+
special exception, the source code distributed need not include
|
| 161 |
+
anything that is normally distributed (in either source or binary
|
| 162 |
+
form) with the major components (compiler, kernel, and so on) of the
|
| 163 |
+
operating system on which the executable runs, unless that component
|
| 164 |
+
itself accompanies the executable.
|
| 165 |
+
|
| 166 |
+
If distribution of executable or object code is made by offering
|
| 167 |
+
access to copy from a designated place, then offering equivalent
|
| 168 |
+
access to copy the source code from the same place counts as
|
| 169 |
+
distribution of the source code, even though third parties are not
|
| 170 |
+
compelled to copy the source along with the object code.
|
| 171 |
+
|
| 172 |
+
4. You may not copy, modify, sublicense, or distribute the Program
|
| 173 |
+
except as expressly provided under this License. Any attempt
|
| 174 |
+
otherwise to copy, modify, sublicense or distribute the Program is
|
| 175 |
+
void, and will automatically terminate your rights under this License.
|
| 176 |
+
However, parties who have received copies, or rights, from you under
|
| 177 |
+
this License will not have their licenses terminated so long as such
|
| 178 |
+
parties remain in full compliance.
|
| 179 |
+
|
| 180 |
+
5. You are not required to accept this License, since you have not
|
| 181 |
+
signed it. However, nothing else grants you permission to modify or
|
| 182 |
+
distribute the Program or its derivative works. These actions are
|
| 183 |
+
prohibited by law if you do not accept this License. Therefore, by
|
| 184 |
+
modifying or distributing the Program (or any work based on the
|
| 185 |
+
Program), you indicate your acceptance of this License to do so, and
|
| 186 |
+
all its terms and conditions for copying, distributing or modifying
|
| 187 |
+
the Program or works based on it.
|
| 188 |
+
|
| 189 |
+
6. Each time you redistribute the Program (or any work based on the
|
| 190 |
+
Program), the recipient automatically receives a license from the
|
| 191 |
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original licensor to copy, distribute or modify the Program subject to
|
| 192 |
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these terms and conditions. You may not impose any further
|
| 193 |
+
restrictions on the recipients' exercise of the rights granted herein.
|
| 194 |
+
You are not responsible for enforcing compliance by third parties to
|
| 195 |
+
this License.
|
| 196 |
+
|
| 197 |
+
7. If, as a consequence of a court judgment or allegation of patent
|
| 198 |
+
infringement or for any other reason (not limited to patent issues),
|
| 199 |
+
conditions are imposed on you (whether by court order, agreement or
|
| 200 |
+
otherwise) that contradict the conditions of this License, they do not
|
| 201 |
+
excuse you from the conditions of this License. If you cannot
|
| 202 |
+
distribute so as to satisfy simultaneously your obligations under this
|
| 203 |
+
License and any other pertinent obligations, then as a consequence you
|
| 204 |
+
may not distribute the Program at all. For example, if a patent
|
| 205 |
+
license would not permit royalty-free redistribution of the Program by
|
| 206 |
+
all those who receive copies directly or indirectly through you, then
|
| 207 |
+
the only way you could satisfy both it and this License would be to
|
| 208 |
+
refrain entirely from distribution of the Program.
|
| 209 |
+
|
| 210 |
+
If any portion of this section is held invalid or unenforceable under
|
| 211 |
+
any particular circumstance, the balance of the section is intended to
|
| 212 |
+
apply and the section as a whole is intended to apply in other
|
| 213 |
+
circumstances.
|
| 214 |
+
|
| 215 |
+
It is not the purpose of this section to induce you to infringe any
|
| 216 |
+
patents or other property right claims or to contest validity of any
|
| 217 |
+
such claims; this section has the sole purpose of protecting the
|
| 218 |
+
integrity of the free software distribution system, which is
|
| 219 |
+
implemented by public license practices. Many people have made
|
| 220 |
+
generous contributions to the wide range of software distributed
|
| 221 |
+
through that system in reliance on consistent application of that
|
| 222 |
+
system; it is up to the author/donor to decide if he or she is willing
|
| 223 |
+
to distribute software through any other system and a licensee cannot
|
| 224 |
+
impose that choice.
|
| 225 |
+
|
| 226 |
+
This section is intended to make thoroughly clear what is believed to
|
| 227 |
+
be a consequence of the rest of this License.
|
| 228 |
+
|
| 229 |
+
8. If the distribution and/or use of the Program is restricted in
|
| 230 |
+
certain countries either by patents or by copyrighted interfaces, the
|
| 231 |
+
original copyright holder who places the Program under this License
|
| 232 |
+
may add an explicit geographical distribution limitation excluding
|
| 233 |
+
those countries, so that distribution is permitted only in or among
|
| 234 |
+
countries not thus excluded. In such case, this License incorporates
|
| 235 |
+
the limitation as if written in the body of this License.
|
| 236 |
+
|
| 237 |
+
9. The Free Software Foundation may publish revised and/or new versions
|
| 238 |
+
of the General Public License from time to time. Such new versions will
|
| 239 |
+
be similar in spirit to the present version, but may differ in detail to
|
| 240 |
+
address new problems or concerns.
|
| 241 |
+
|
| 242 |
+
Each version is given a distinguishing version number. If the Program
|
| 243 |
+
specifies a version number of this License which applies to it and "any
|
| 244 |
+
later version", you have the option of following the terms and conditions
|
| 245 |
+
either of that version or of any later version published by the Free
|
| 246 |
+
Software Foundation. If the Program does not specify a version number of
|
| 247 |
+
this License, you may choose any version ever published by the Free Software
|
| 248 |
+
Foundation.
|
| 249 |
+
|
| 250 |
+
10. If you wish to incorporate parts of the Program into other free
|
| 251 |
+
programs whose distribution conditions are different, write to the author
|
| 252 |
+
to ask for permission. For software which is copyrighted by the Free
|
| 253 |
+
Software Foundation, write to the Free Software Foundation; we sometimes
|
| 254 |
+
make exceptions for this. Our decision will be guided by the two goals
|
| 255 |
+
of preserving the free status of all derivatives of our free software and
|
| 256 |
+
of promoting the sharing and reuse of software generally.
|
| 257 |
+
|
| 258 |
+
NO WARRANTY
|
| 259 |
+
|
| 260 |
+
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
| 261 |
+
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
| 262 |
+
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
| 263 |
+
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
| 264 |
+
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
| 265 |
+
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
| 266 |
+
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
| 267 |
+
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
| 268 |
+
REPAIR OR CORRECTION.
|
| 269 |
+
|
| 270 |
+
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
| 271 |
+
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
| 272 |
+
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
| 273 |
+
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
| 274 |
+
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
| 275 |
+
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
| 276 |
+
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
| 277 |
+
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
| 278 |
+
POSSIBILITY OF SUCH DAMAGES.
|
| 279 |
+
|
| 280 |
+
END OF TERMS AND CONDITIONS
|
| 281 |
+
|
| 282 |
+
How to Apply These Terms to Your New Programs
|
| 283 |
+
|
| 284 |
+
If you develop a new program, and you want it to be of the greatest
|
| 285 |
+
possible use to the public, the best way to achieve this is to make it
|
| 286 |
+
free software which everyone can redistribute and change under these terms.
|
| 287 |
+
|
| 288 |
+
To do so, attach the following notices to the program. It is safest
|
| 289 |
+
to attach them to the start of each source file to most effectively
|
| 290 |
+
convey the exclusion of warranty; and each file should have at least
|
| 291 |
+
the "copyright" line and a pointer to where the full notice is found.
|
| 292 |
+
|
| 293 |
+
<one line to give the program's name and a brief idea of what it does.>
|
| 294 |
+
Copyright (C) <year> <name of author>
|
| 295 |
+
|
| 296 |
+
This program is free software; you can redistribute it and/or modify
|
| 297 |
+
it under the terms of the GNU General Public License as published by
|
| 298 |
+
the Free Software Foundation; either version 2 of the License, or
|
| 299 |
+
(at your option) any later version.
|
| 300 |
+
|
| 301 |
+
This program is distributed in the hope that it will be useful,
|
| 302 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 303 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 304 |
+
GNU General Public License for more details.
|
| 305 |
+
|
| 306 |
+
You should have received a copy of the GNU General Public License along
|
| 307 |
+
with this program; if not, write to the Free Software Foundation, Inc.,
|
| 308 |
+
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
| 309 |
+
|
| 310 |
+
Also add information on how to contact you by electronic and paper mail.
|
| 311 |
+
|
| 312 |
+
If the program is interactive, make it output a short notice like this
|
| 313 |
+
when it starts in an interactive mode:
|
| 314 |
+
|
| 315 |
+
Gnomovision version 69, Copyright (C) year name of author
|
| 316 |
+
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
| 317 |
+
This is free software, and you are welcome to redistribute it
|
| 318 |
+
under certain conditions; type `show c' for details.
|
| 319 |
+
|
| 320 |
+
The hypothetical commands `show w' and `show c' should show the appropriate
|
| 321 |
+
parts of the General Public License. Of course, the commands you use may
|
| 322 |
+
be called something other than `show w' and `show c'; they could even be
|
| 323 |
+
mouse-clicks or menu items--whatever suits your program.
|
| 324 |
+
|
| 325 |
+
You should also get your employer (if you work as a programmer) or your
|
| 326 |
+
school, if any, to sign a "copyright disclaimer" for the program, if
|
| 327 |
+
necessary. Here is a sample; alter the names:
|
| 328 |
+
|
| 329 |
+
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
| 330 |
+
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
| 331 |
+
|
| 332 |
+
<signature of Ty Coon>, 1 April 1989
|
| 333 |
+
Ty Coon, President of Vice
|
| 334 |
+
|
| 335 |
+
This General Public License does not permit incorporating your program into
|
| 336 |
+
proprietary programs. If your program is a subroutine library, you may
|
| 337 |
+
consider it more useful to permit linking proprietary applications with the
|
| 338 |
+
library. If this is what you want to do, use the GNU Lesser General
|
| 339 |
+
Public License instead of this License.
|
css/lightbox.css
ADDED
|
@@ -0,0 +1,135 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
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|
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
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|
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|
|
|
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|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
| 1 |
+
#lightbox{
|
| 2 |
+
position: absolute;
|
| 3 |
+
top: 20px;
|
| 4 |
+
left: 0;
|
| 5 |
+
width: 100%;
|
| 6 |
+
z-index: 3100;
|
| 7 |
+
text-align: center;
|
| 8 |
+
line-height: 0;
|
| 9 |
+
color:#151410;
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
#lightbox a, #lightbox a:hover {
|
| 13 |
+
border-bottom:none;
|
| 14 |
+
color:#151410;
|
| 15 |
+
text-decoration:underline;
|
| 16 |
+
}
|
| 17 |
+
|
| 18 |
+
#lightbox a img{ border: none; }
|
| 19 |
+
|
| 20 |
+
#outerImageContainer{
|
| 21 |
+
position: relative;
|
| 22 |
+
background-color: #fff;
|
| 23 |
+
width: 250px;
|
| 24 |
+
height: 250px;
|
| 25 |
+
margin: 0 auto;
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
#imageContainer{
|
| 29 |
+
padding: 10px;
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
#loading{
|
| 33 |
+
position: absolute;
|
| 34 |
+
top: 40%;
|
| 35 |
+
left: 0%;
|
| 36 |
+
height: 25%;
|
| 37 |
+
width: 100%;
|
| 38 |
+
text-align: center;
|
| 39 |
+
line-height: 0;
|
| 40 |
+
}
|
| 41 |
+
#loadingLink {
|
| 42 |
+
display:block;
|
| 43 |
+
margin:0 auto;
|
| 44 |
+
padding:0;
|
| 45 |
+
width:32px;
|
| 46 |
+
height:32px;
|
| 47 |
+
background:url("../images/loading.gif") center center no-repeat;
|
| 48 |
+
text-indent:-9999px;
|
| 49 |
+
}
|
| 50 |
+
#hoverNav{
|
| 51 |
+
position: absolute;
|
| 52 |
+
top: 0;
|
| 53 |
+
left: 0;
|
| 54 |
+
height: 100%;
|
| 55 |
+
width: 100%;
|
| 56 |
+
z-index: 10;
|
| 57 |
+
}
|
| 58 |
+
#imageContainer>#hoverNav{ left: 0;}
|
| 59 |
+
#hoverNav a{ outline: none;}
|
| 60 |
+
|
| 61 |
+
#prevLinkImg, #nextLinkImg{
|
| 62 |
+
width: 49%;
|
| 63 |
+
height: 100%;
|
| 64 |
+
background: transparent url("../images/blank.gif") no-repeat; /* Trick IE into showing hover */
|
| 65 |
+
display: block;
|
| 66 |
+
text-indent:-9999px;
|
| 67 |
+
}
|
| 68 |
+
#prevLinkImg { left: 0; float: left;}
|
| 69 |
+
#nextLinkImg { right: 0; float: right;}
|
| 70 |
+
#prevLinkImg:hover, #prevLinkImg:visited:hover { background: url("../images/prevlabel.gif") left 15% no-repeat; }
|
| 71 |
+
#nextLinkImg:hover, #nextLinkImg:visited:hover { background: url("../images/nextlabel.gif") right 15% no-repeat; }
|
| 72 |
+
|
| 73 |
+
|
| 74 |
+
#imageDataContainer{
|
| 75 |
+
font: 10px Verdana, Helvetica, sans-serif;
|
| 76 |
+
background-color: #fff;
|
| 77 |
+
margin: 0 auto;
|
| 78 |
+
line-height: 1.4em;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
#imageData{
|
| 82 |
+
padding:0 10px;
|
| 83 |
+
}
|
| 84 |
+
#imageDetails{ width: 70%; float: left; text-align: left; }
|
| 85 |
+
#caption{ font-weight: bold; }
|
| 86 |
+
#numberDisplay{ display: block; clear: left; }
|
| 87 |
+
#detailsNav{ display: block; clear: left; padding:0 0 10px 0; }
|
| 88 |
+
#prevLinkDetails { margin:0 8px 0 0; }
|
| 89 |
+
#nextLinkDetails { margin:0 8px 0 0; }
|
| 90 |
+
#closeLink {
|
| 91 |
+
display:block;
|
| 92 |
+
margin:0;
|
| 93 |
+
padding:0 0 10px 0;
|
| 94 |
+
text-decoration:none;
|
| 95 |
+
float:right;
|
| 96 |
+
width:66px;
|
| 97 |
+
height:28px;
|
| 98 |
+
background:url("../images/closelabel.gif") no-repeat;
|
| 99 |
+
text-indent:-9999px;
|
| 100 |
+
overflow:hidden;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
#overlay{
|
| 104 |
+
position: absolute;
|
| 105 |
+
top: 0;
|
| 106 |
+
left: 0;
|
| 107 |
+
z-index: 3090;
|
| 108 |
+
width: 100%;
|
| 109 |
+
height: 500px;
|
| 110 |
+
background-color: #151410;
|
| 111 |
+
filter:alpha(opacity=60);
|
| 112 |
+
-moz-opacity: 0.6;
|
| 113 |
+
opacity: 0.6;
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
|
| 117 |
+
.clearfix:after {
|
| 118 |
+
content: ".";
|
| 119 |
+
display: block;
|
| 120 |
+
height: 0;
|
| 121 |
+
clear: both;
|
| 122 |
+
visibility: hidden;
|
| 123 |
+
}
|
| 124 |
+
|
| 125 |
+
* html>body .clearfix {
|
| 126 |
+
display: inline-block;
|
| 127 |
+
width: 100%;
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
* html .clearfix {
|
| 131 |
+
/* Hides from IE-mac \*/
|
| 132 |
+
height: 1%;
|
| 133 |
+
/* End hide from IE-mac */
|
| 134 |
+
}
|
| 135 |
+
|
images/blank.gif
ADDED
|
Binary file
|
images/closelabel.gif
ADDED
|
Binary file
|
images/loading.gif
ADDED
|
Binary file
|
images/nextlabel.gif
ADDED
|
Binary file
|
images/prevlabel.gif
ADDED
|
Binary file
|
includes/class.base.php
ADDED
|
@@ -0,0 +1,173 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
require_once 'class.utilities.php';
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* @package Simple Lightbox
|
| 7 |
+
* @subpackage Base
|
| 8 |
+
* @author Archetyped
|
| 9 |
+
*
|
| 10 |
+
*/
|
| 11 |
+
class SLB_Base {
|
| 12 |
+
|
| 13 |
+
/**
|
| 14 |
+
* Prefix for Cornerstone-related data (attributes, DB tables, etc.)
|
| 15 |
+
* @var string
|
| 16 |
+
*/
|
| 17 |
+
var $prefix = 'slb';
|
| 18 |
+
|
| 19 |
+
/**
|
| 20 |
+
* Utilities
|
| 21 |
+
* @var SLB_Utilities
|
| 22 |
+
*/
|
| 23 |
+
var $util = null;
|
| 24 |
+
|
| 25 |
+
/**
|
| 26 |
+
* Legacy constructor
|
| 27 |
+
*/
|
| 28 |
+
function SLB_Base() {
|
| 29 |
+
$this->__construct();
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
/**
|
| 33 |
+
* Constructor
|
| 34 |
+
*/
|
| 35 |
+
function __construct() {
|
| 36 |
+
$this->util =& new SLB_Utilities();
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
/**
|
| 40 |
+
* Default initialization method
|
| 41 |
+
* To be overriden by child classes
|
| 42 |
+
*/
|
| 43 |
+
function init() {}
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Returns callback to instance method
|
| 47 |
+
* @param string $method Method name
|
| 48 |
+
* @return array Callback array
|
| 49 |
+
*/
|
| 50 |
+
function &m($method) {
|
| 51 |
+
return $this->util->m($this, $method);
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
/**
|
| 55 |
+
* Retrieves post metadata for internal methods
|
| 56 |
+
* Metadata set internally is wrapped in an array so it is unwrapped before returned the retrieved value
|
| 57 |
+
* @see get_post_meta()
|
| 58 |
+
* @param int $post_id Post ID
|
| 59 |
+
* @param string $key Name of metadata to retrieve
|
| 60 |
+
* @param boolean $single Whether or not to retrieve single value or not
|
| 61 |
+
* @return mixed Retrieved post metadata
|
| 62 |
+
*/
|
| 63 |
+
function post_meta_get($post_id, $key, $single = false) {
|
| 64 |
+
$meta_value = get_post_meta($post_id, $this->post_meta_get_key($key), $single);
|
| 65 |
+
if (is_array($meta_value) && count($meta_value) == 1)
|
| 66 |
+
$meta_value = $meta_value[0];
|
| 67 |
+
return $meta_value;
|
| 68 |
+
}
|
| 69 |
+
|
| 70 |
+
/**
|
| 71 |
+
* Wraps metadata in array for storage in database
|
| 72 |
+
* @param mixed $meta_value Value to be set as metadata
|
| 73 |
+
* @return array Wrapped metadata value
|
| 74 |
+
*/
|
| 75 |
+
function post_meta_prepare_value($meta_value) {
|
| 76 |
+
return array($meta_value);
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
/**
|
| 80 |
+
* Adds Metadata for a post to database
|
| 81 |
+
* For internal methods
|
| 82 |
+
* @see add_post_meta
|
| 83 |
+
* @param $post_id
|
| 84 |
+
* @param $meta_key
|
| 85 |
+
* @param $meta_value
|
| 86 |
+
* @param $unique
|
| 87 |
+
* @return boolean Result of operation
|
| 88 |
+
*/
|
| 89 |
+
function post_meta_add($post_id, $meta_key, $meta_value, $unique = false) {
|
| 90 |
+
$meta_value = $this->post_meta_value_prepare($meta_value);
|
| 91 |
+
return add_post_meta($post_id, $meta_key, $meta_value, $unique);
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
/**
|
| 95 |
+
* Updates post metadata for internal data/methods
|
| 96 |
+
* @see update_post_meta()
|
| 97 |
+
* @param $post_id
|
| 98 |
+
* @param $meta_key
|
| 99 |
+
* @param $meta_value
|
| 100 |
+
* @param $prev_value
|
| 101 |
+
* @return boolean Result of operation
|
| 102 |
+
*/
|
| 103 |
+
function post_meta_update($post_id, $meta_key, $meta_value, $prev_value = '') {
|
| 104 |
+
$meta_value = $this->post_meta_prepare_value($meta_value);
|
| 105 |
+
return update_post_meta($post_id, $meta_key, $meta_value, $prev_value);
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
/**
|
| 109 |
+
* Builds postmeta key for custom data set by plugin
|
| 110 |
+
* @param string $key Base key name
|
| 111 |
+
* @return string Formatted postmeta key
|
| 112 |
+
*/
|
| 113 |
+
function post_meta_get_key($key) {
|
| 114 |
+
$sep = '_';
|
| 115 |
+
if ( strpos($key, $sep . $this->prefix) !== 0 ) {
|
| 116 |
+
$key_base = func_get_args();
|
| 117 |
+
if ( !empty($key_base) ) {
|
| 118 |
+
$key = array_merge((array)$this->prefix, $key_base);
|
| 119 |
+
return $sep . implode($sep, $key);
|
| 120 |
+
}
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
return $key;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
/**
|
| 127 |
+
* Retrieve class prefix (with separator if set)
|
| 128 |
+
* @param bool|string $sep Separator to append to class prefix (Default: no separator)
|
| 129 |
+
* @return string Class prefix
|
| 130 |
+
*/
|
| 131 |
+
function get_prefix($sep = false) {
|
| 132 |
+
$sep = ( is_string($sep) ) ? $sep : '';
|
| 133 |
+
$prefix = ( !empty($this->prefix) ) ? $this->prefix . $sep : '';
|
| 134 |
+
return $prefix;
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
/**
|
| 138 |
+
* Prepend plugin prefix to some text
|
| 139 |
+
* @param string $text Text to add to prefix
|
| 140 |
+
* @param string $sep Text used to separate prefix and text
|
| 141 |
+
* @return string Text with prefix prepended
|
| 142 |
+
*/
|
| 143 |
+
function add_prefix($text = '', $sep = '_') {
|
| 144 |
+
return $this->get_prefix($sep) . $text;
|
| 145 |
+
}
|
| 146 |
+
|
| 147 |
+
function remove_prefix($text = '', $sep = '_') {
|
| 148 |
+
if ( !empty($text) && strpos($text, ( $p = $this->get_prefix($sep) )) === 0 )
|
| 149 |
+
$text = substr($text, strlen($p));
|
| 150 |
+
return $text;
|
| 151 |
+
}
|
| 152 |
+
|
| 153 |
+
/**
|
| 154 |
+
* Creates a meta key for storing post meta data
|
| 155 |
+
* Prefixes standard prefixed text with underscore to hide meta data on post edit forms
|
| 156 |
+
* @param string $text Text to use as base of meta key
|
| 157 |
+
* @return string Formatted meta key
|
| 158 |
+
*/
|
| 159 |
+
function make_meta_key($text = '') {
|
| 160 |
+
return '_' . $this->add_prefix($text);
|
| 161 |
+
}
|
| 162 |
+
|
| 163 |
+
/**
|
| 164 |
+
* Returns Database prefix for Cornerstone-related DB Tables
|
| 165 |
+
* @return string Database prefix
|
| 166 |
+
*/
|
| 167 |
+
function get_db_prefix() {
|
| 168 |
+
global $wpdb;
|
| 169 |
+
return $wpdb->prefix . $this->get_prefix('_');
|
| 170 |
+
}
|
| 171 |
+
}
|
| 172 |
+
|
| 173 |
+
?>
|
includes/class.utilities.php
ADDED
|
@@ -0,0 +1,483 @@
|
|
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<?php
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/**
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| 4 |
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* Utility methods
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| 5 |
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*
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| 6 |
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* @package Simple Lightbox
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| 7 |
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* @subpackage Utilities
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| 8 |
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* @author Archetyped
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*
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*/
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class SLB_Utilities {
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function SLB_Utilities() {
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$this->__construct();
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}
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function __construct() {
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}
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/**
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* Returns callback array to instance method
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* @param object $obj Instance object
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* @param string $method Name of method
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* @return array Callback array
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*/
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function &m(&$obj, $method = '') {
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| 28 |
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if ( $obj == null && isset($this) )
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$obj =& $this;
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$arr = array(&$obj, $method);
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return $arr;
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}
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/* Helper Functions */
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/*-** WP **-*/
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/**
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* Checks if $post is a valid Post object
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| 40 |
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* If $post is not valid, assigns global post object to $post (if available)
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* @return bool TRUE if $post is valid object by end of function processing
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* @param object $post Post object to evaluate
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| 43 |
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*/
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| 44 |
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function check_post(&$post) {
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| 45 |
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if (empty($post)) {
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| 46 |
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if (isset($GLOBALS['post'])) {
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$post = $GLOBALS['post'];
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| 48 |
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$GLOBALS['post'] =& $post;
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}
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else
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return false;
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}
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if (is_array($post))
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$post = (object) $post;
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elseif (is_numeric($post))
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$post = get_post($post);
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if (!is_object($post))
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return false;
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return true;
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}
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+
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/*-** Request **-*/
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+
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/**
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* Checks $_SERVER['SCRIPT_NAME'] to see if file base name matches specified file name
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* @param string $filename Filename to check for
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* @return bool TRUE if current page matches specified filename, FALSE otherwise
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*/
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function is_file( $filename ) {
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return ( $filename == basename( $_SERVER['SCRIPT_NAME'] ) );
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}
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| 73 |
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/**
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* Checks whether the current page is a management page
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* @return bool TRUE if current page is a management page, FALSE otherwise
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*/
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function is_admin_management_page() {
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return ( is_admin()
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&& ( $this->is_file('edit.php')
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|| ( $this->is_file('admin.php')
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&& isset($_GET['page'])
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&& strpos($_GET['page'], 'cnr') === 0 )
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| 83 |
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)
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);
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| 85 |
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}
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| 86 |
+
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| 87 |
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/**
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| 88 |
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* Returns URL of file (assumes that it is in plugin directory)
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| 89 |
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* @param string $file name of file get URL
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| 90 |
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* @return string File path
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| 91 |
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*/
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| 92 |
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function get_file_url($file) {
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| 93 |
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if (is_string($file) && '' != trim($file)) {
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| 94 |
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$file = ltrim(trim($file), '/');
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| 95 |
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$file = sprintf('%s/%s', $this->get_url_base(), $file);
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}
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| 97 |
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return $file;
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| 98 |
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}
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| 99 |
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| 100 |
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/**
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* Retrieve base URL for plugin-specific files
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* @return string Base URL
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| 103 |
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*/
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| 104 |
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function get_url_base() {
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static $url_base = '';
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| 106 |
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if ( '' == $url_base ) {
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$sl_f = '/';
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$sl_b = '\\';
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$plugin_dir = str_replace(str_replace($sl_f, $sl_b, WP_PLUGIN_DIR), '', str_replace($sl_f, $sl_b, dirname(dirname(__FILE__))));
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$url_base = str_replace($sl_b, $sl_f, WP_PLUGIN_URL . $plugin_dir);
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| 111 |
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}
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| 112 |
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return $url_base;
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| 113 |
+
}
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| 114 |
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| 115 |
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function get_path_base() {
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| 116 |
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static $path_base = '';
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| 117 |
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if ( '' == $path_base ) {
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| 118 |
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$sl_f = '/';
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| 119 |
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$sl_b = '\\';
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| 120 |
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$plugin_dir = str_replace(str_replace($sl_f, $sl_b, WP_PLUGIN_DIR), '', str_replace($sl_f, $sl_b, dirname(dirname(__FILE__))));
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| 121 |
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$path_base = str_replace($sl_b, $sl_f, WP_PLUGIN_DIR . $plugin_dir);
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| 122 |
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}
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| 123 |
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| 124 |
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return $path_base;
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| 125 |
+
}
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| 126 |
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| 127 |
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function get_plugin_base_file() {
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| 128 |
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$file = 'main.php';
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| 129 |
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return $this->get_path_base() . '/' . $file;
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| 130 |
+
}
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| 131 |
+
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| 132 |
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function get_plugin_base_name() {
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| 133 |
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$file = $this->get_plugin_base_file();
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| 134 |
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$front = dirname(dirname($file));
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| 135 |
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$name = substr($file, strlen($front) + 1);
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| 136 |
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return $name;
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+
}
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| 138 |
+
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| 139 |
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/**
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| 140 |
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* Retrieve current action based on URL query variables
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| 141 |
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* @return string Current action
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| 142 |
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*/
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function get_action($default = null) {
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| 144 |
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$action = '';
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| 145 |
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if ( isset($_GET['action']) )
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$action = $_GET['action'];
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| 147 |
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elseif ( isset($_GET['page']) && ($pos = strrpos($_GET['page'], '-')) && $pos !== false && ( $pos != count($_GET['page']) - 1 ) )
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| 148 |
+
$action = trim(substr($_GET['page'], $pos + 1), '-_');
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| 149 |
+
if ( empty($action) )
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| 150 |
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$action = $default;
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| 151 |
+
return $action;
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| 152 |
+
}
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| 153 |
+
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| 154 |
+
/*-** General **-*/
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| 155 |
+
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| 156 |
+
/**
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| 157 |
+
* Checks if a property exists in a class or object
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| 158 |
+
* (Compatibility method for PHP 4
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| 159 |
+
* @param mixed $class Class or object to check
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| 160 |
+
* @param string $property Name of property to look for in $class
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| 161 |
+
*/
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| 162 |
+
function property_exists($class, $property) {
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| 163 |
+
if ( !is_object($class) && !is_array($class) )
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| 164 |
+
return false;
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| 165 |
+
if ( function_exists('property_exists') && is_object($class) ) {
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| 166 |
+
return property_exists($class, $property);
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| 167 |
+
} else {
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| 168 |
+
return array_key_exists($property, $class);
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| 169 |
+
}
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| 170 |
+
}
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| 171 |
+
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| 172 |
+
/**
|
| 173 |
+
* Retrieve specified property from object or array
|
| 174 |
+
* @param object|array $obj Object or array to get property from
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| 175 |
+
* @param string $property Property name to retrieve
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| 176 |
+
* @return mixed Property value
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| 177 |
+
*/
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| 178 |
+
function &get_property(&$obj, $property) {
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| 179 |
+
$property = trim($property);
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| 180 |
+
//Object
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| 181 |
+
if ( is_object($obj) )
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| 182 |
+
return $obj->{$property};
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| 183 |
+
//Array
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| 184 |
+
if ( is_array($obj) )
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| 185 |
+
return $obj[$property];
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| 186 |
+
//Class
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| 187 |
+
if ( is_string($obj) && class_exists($obj) ) {
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| 188 |
+
$cvars = get_class_vars($obj);
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| 189 |
+
if ( isset($cvars[$property]) )
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| 190 |
+
return $cvars[$property];
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| 191 |
+
}
|
| 192 |
+
}
|
| 193 |
+
|
| 194 |
+
/**
|
| 195 |
+
* Merges 1 or more arrays together
|
| 196 |
+
* Methodology
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| 197 |
+
* - Set first parameter as base array
|
| 198 |
+
* - All other parameters will be merged into base array
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| 199 |
+
* - Iterate through other parameters (arrays)
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| 200 |
+
* - Skip all non-array parameters
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| 201 |
+
* - Iterate though key/value pairs of current array
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| 202 |
+
* - Merge item in base array with current item based on key name
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| 203 |
+
* - If the current item's value AND the corresponding item in the base array are BOTH arrays, recursively merge the the arrays
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| 204 |
+
* - If the current item's value OR the corresponding item in the base array is NOT an array, current item overwrites base item
|
| 205 |
+
* @todo Append numerical elements (as opposed to overwriting element at same index in base array)
|
| 206 |
+
* @param array Variable number of arrays
|
| 207 |
+
* @return array Merged array
|
| 208 |
+
*/
|
| 209 |
+
function array_merge_recursive_distinct() {
|
| 210 |
+
//Get all arrays passed to function
|
| 211 |
+
$args = func_get_args();
|
| 212 |
+
if (empty($args))
|
| 213 |
+
return false;
|
| 214 |
+
//Set first array as base array
|
| 215 |
+
$merged = $args[0];
|
| 216 |
+
//Iterate through arrays to merge
|
| 217 |
+
$arg_length = count($args);
|
| 218 |
+
for ($x = 1; $x < $arg_length; $x++) {
|
| 219 |
+
//Skip if argument is not an array (only merge arrays)
|
| 220 |
+
if (!is_array($args[$x]))
|
| 221 |
+
continue;
|
| 222 |
+
//Iterate through argument items
|
| 223 |
+
foreach ($args[$x] as $key => $val) {
|
| 224 |
+
if (!isset($merged[$key]) || !is_array($merged[$key]) || !is_array($val)) {
|
| 225 |
+
$merged[$key] = $val;
|
| 226 |
+
} elseif (is_array($merged[$key]) && is_array($val)) {
|
| 227 |
+
$merged[$key] = $this->array_merge_recursive_distinct($merged[$key], $val);
|
| 228 |
+
}
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| 229 |
+
//$merged[$key] = (is_array($val) && isset($merged[$key])) ? $this->array_merge_recursive_distinct($merged[$key], $val) : $val;
|
| 230 |
+
}
|
| 231 |
+
}
|
| 232 |
+
return $merged;
|
| 233 |
+
}
|
| 234 |
+
|
| 235 |
+
/**
|
| 236 |
+
* Replaces string value in one array with the value of the matching element in a another array
|
| 237 |
+
*
|
| 238 |
+
* @param string $search Text to search for in array
|
| 239 |
+
* @param array $arr_replace Array to use for replacing values
|
| 240 |
+
* @param array $arr_subject Array to search for specified value
|
| 241 |
+
* @return array Searched array with replacements made
|
| 242 |
+
*/
|
| 243 |
+
function array_replace_recursive($search, $arr_replace, $arr_subject) {
|
| 244 |
+
foreach ($arr_subject as $key => $val) {
|
| 245 |
+
//Skip element if key does not exist in the replacement array
|
| 246 |
+
if (!isset($arr_replace[$key]))
|
| 247 |
+
continue;
|
| 248 |
+
//If element values for both arrays are strings, replace text
|
| 249 |
+
if (is_string($val) && strpos($val, $search) !== false && is_string($arr_replace[$key]))
|
| 250 |
+
$arr_subject[$key] = str_replace($search, $arr_replace[$key], $val);
|
| 251 |
+
//If value in both arrays are arrays, recursively replace text
|
| 252 |
+
if (is_array($val) && is_array($arr_replace[$key]))
|
| 253 |
+
$arr_subject[$key] = $this->array_replace_recursive($search, $arr_replace[$key], $val);
|
| 254 |
+
}
|
| 255 |
+
|
| 256 |
+
return $arr_subject;
|
| 257 |
+
}
|
| 258 |
+
|
| 259 |
+
/**
|
| 260 |
+
* Checks if item at specified path in array is set
|
| 261 |
+
* @param array $arr Array to check for item
|
| 262 |
+
* @param array $path Array of segments that form path to array (each array item is a deeper dimension in the array)
|
| 263 |
+
* @return boolean TRUE if item is set in array, FALSE otherwise
|
| 264 |
+
*/
|
| 265 |
+
function array_item_isset(&$arr, &$path) {
|
| 266 |
+
$f_path = $this->get_array_path($path);
|
| 267 |
+
return eval('return isset($arr' . $f_path . ');');
|
| 268 |
+
}
|
| 269 |
+
|
| 270 |
+
/**
|
| 271 |
+
* Returns value of item at specified path in array
|
| 272 |
+
* @param array $arr Array to get item from
|
| 273 |
+
* @param array $path Array of segments that form path to array (each array item is a deeper dimension in the array)
|
| 274 |
+
* @return mixed Value of item in array (Default: empty string)
|
| 275 |
+
*/
|
| 276 |
+
function &get_array_item(&$arr, &$path) {
|
| 277 |
+
$item = '';
|
| 278 |
+
if ($this->array_item_isset($arr, $path)) {
|
| 279 |
+
eval('$item =& $arr' . $this->get_array_path($path) . ';');
|
| 280 |
+
}
|
| 281 |
+
return $item;
|
| 282 |
+
}
|
| 283 |
+
|
| 284 |
+
function get_array_path($attribute = '', $format = null) {
|
| 285 |
+
//Formatted value
|
| 286 |
+
$fmtd = '';
|
| 287 |
+
if (!empty($attribute)) {
|
| 288 |
+
//Make sure attribute is array
|
| 289 |
+
if (!is_array($attribute)) {
|
| 290 |
+
$attribute = array($attribute);
|
| 291 |
+
}
|
| 292 |
+
//Format attribute
|
| 293 |
+
$format = strtolower($format);
|
| 294 |
+
switch ($format) {
|
| 295 |
+
case 'id':
|
| 296 |
+
$fmtd = array_shift($attribute) . '[' . implode('][', $attribute) . ']';
|
| 297 |
+
break;
|
| 298 |
+
case 'metadata':
|
| 299 |
+
case 'attribute':
|
| 300 |
+
//Join segments
|
| 301 |
+
$delim = '_';
|
| 302 |
+
$fmtd = implode($delim, $attribute);
|
| 303 |
+
//Replace white space and repeating delimiters
|
| 304 |
+
$fmtd = str_replace(' ', $delim, $fmtd);
|
| 305 |
+
while (strpos($fmtd, $delim.$delim) !== false)
|
| 306 |
+
$fmtd = str_replace($delim.$delim, $delim, $fmtd);
|
| 307 |
+
//Prefix formatted value with delimeter for metadata keys
|
| 308 |
+
if ('metadata' == $format)
|
| 309 |
+
$fmtd = $delim . $fmtd;
|
| 310 |
+
break;
|
| 311 |
+
case 'path':
|
| 312 |
+
case 'post':
|
| 313 |
+
default:
|
| 314 |
+
$fmtd = '["' . implode('"]["', $attribute) . '"]';
|
| 315 |
+
}
|
| 316 |
+
}
|
| 317 |
+
return $fmtd;
|
| 318 |
+
}
|
| 319 |
+
|
| 320 |
+
/**
|
| 321 |
+
* Builds array of path elements based on arguments
|
| 322 |
+
* Each item in path array represents a deeper level in structure path is for (object, array, filesystem, etc.)
|
| 323 |
+
* @param array|string Value to add to the path
|
| 324 |
+
* @return array 1-dimensional array of path elements
|
| 325 |
+
*/
|
| 326 |
+
function build_path() {
|
| 327 |
+
$path = array();
|
| 328 |
+
$args = func_get_args();
|
| 329 |
+
|
| 330 |
+
//Iterate through parameters and build path
|
| 331 |
+
foreach ( $args as $arg ) {
|
| 332 |
+
if ( empty($arg) )
|
| 333 |
+
continue;
|
| 334 |
+
|
| 335 |
+
if (is_array($arg)) {
|
| 336 |
+
//Recurse through array items to pull out any more arrays
|
| 337 |
+
foreach ($arg as $key => $val) {
|
| 338 |
+
$path = array_merge($path, $this->build_path($val));
|
| 339 |
+
}
|
| 340 |
+
//$path = array_merge($path, array_values($arg));
|
| 341 |
+
} elseif ( is_scalar($arg) ) {
|
| 342 |
+
$path[] = $arg;
|
| 343 |
+
}
|
| 344 |
+
}
|
| 345 |
+
|
| 346 |
+
return $path;
|
| 347 |
+
}
|
| 348 |
+
|
| 349 |
+
function build_attribute_string($attr = array(), $esc_values = true) {
|
| 350 |
+
$ret = '';
|
| 351 |
+
if ( empty($attr) || ! is_array($attr) )
|
| 352 |
+
return $ret;
|
| 353 |
+
$ret = array();
|
| 354 |
+
foreach ( $attr as $key => $val ) {
|
| 355 |
+
$ret[] = $key . '="' . ( ( $esc_values ) ? esc_attr($val) : $val ) . '"';
|
| 356 |
+
}
|
| 357 |
+
return implode(' ', $ret);
|
| 358 |
+
}
|
| 359 |
+
|
| 360 |
+
/*-** Admin **-*/
|
| 361 |
+
|
| 362 |
+
/**
|
| 363 |
+
* Add submenu page in the admin menu
|
| 364 |
+
* Adds ability to set the position of the page in the menu
|
| 365 |
+
* @see add_submin_menu (Wraps functionality)
|
| 366 |
+
*
|
| 367 |
+
* @param $parent
|
| 368 |
+
* @param $page_title
|
| 369 |
+
* @param $menu_title
|
| 370 |
+
* @param $access_level
|
| 371 |
+
* @param $file
|
| 372 |
+
* @param $function
|
| 373 |
+
* @param int $pos Index position of menu page
|
| 374 |
+
*
|
| 375 |
+
* @global array $submenu Admin page submenus
|
| 376 |
+
*/
|
| 377 |
+
function add_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function = '', $pos = false) {
|
| 378 |
+
global $submenu;
|
| 379 |
+
|
| 380 |
+
//Add submenu page as usual
|
| 381 |
+
$args = func_get_args();
|
| 382 |
+
$hookname = call_user_func_array('add_submenu_page', $args);
|
| 383 |
+
|
| 384 |
+
if ( is_int($pos) ) {
|
| 385 |
+
//Get last submenu added
|
| 386 |
+
$parent = $this->get_submenu_parent_file($parent);
|
| 387 |
+
$subs =& $submenu[$parent];
|
| 388 |
+
|
| 389 |
+
//Make sure menu isn't already in the desired position
|
| 390 |
+
if ( $pos <= ( count($subs) - 1 ) ) {
|
| 391 |
+
//Get submenu that was just added
|
| 392 |
+
$sub = array_pop($subs);
|
| 393 |
+
//Insert into desired position
|
| 394 |
+
if ( 0 == $pos ) {
|
| 395 |
+
array_unshift($subs, $sub);
|
| 396 |
+
} else {
|
| 397 |
+
$top = array_slice($subs, 0, $pos);
|
| 398 |
+
$bottom = array_slice($subs, $pos);
|
| 399 |
+
array_push($top, $sub);
|
| 400 |
+
$subs = array_merge($top, $bottom);
|
| 401 |
+
}
|
| 402 |
+
}
|
| 403 |
+
}
|
| 404 |
+
|
| 405 |
+
return $hookname;
|
| 406 |
+
}
|
| 407 |
+
|
| 408 |
+
/**
|
| 409 |
+
* Remove admin submenu
|
| 410 |
+
* @param string $parent Submenu parent file
|
| 411 |
+
* @param string $file Submenu file name
|
| 412 |
+
* @return int|null Index of removed submenu (NULL if submenu not found)
|
| 413 |
+
*
|
| 414 |
+
* @global array $submenu
|
| 415 |
+
* @global array $_registered_pages
|
| 416 |
+
*/
|
| 417 |
+
function remove_submenu_page($parent, $file) {
|
| 418 |
+
global $submenu, $_registered_pages;
|
| 419 |
+
$ret = null;
|
| 420 |
+
|
| 421 |
+
$parent = $this->get_submenu_parent_file($parent);
|
| 422 |
+
$file = plugin_basename($file);
|
| 423 |
+
$file_index = 2;
|
| 424 |
+
|
| 425 |
+
//Find submenu
|
| 426 |
+
if ( isset($submenu[$parent]) ) {
|
| 427 |
+
$subs =& $submenu[$parent];
|
| 428 |
+
for ($x = 0; $x < count($subs); $x++) {
|
| 429 |
+
if ( $subs[$x][$file_index] == $file ) {
|
| 430 |
+
//Remove matching submenu
|
| 431 |
+
$hookname = get_plugin_page_hookname($file, $parent);
|
| 432 |
+
remove_all_actions($hookname);
|
| 433 |
+
unset($_registered_pages[$hookname]);
|
| 434 |
+
unset($subs[$x]);
|
| 435 |
+
$subs = array_values($subs);
|
| 436 |
+
//Set index and stop processing
|
| 437 |
+
$ret = $x;
|
| 438 |
+
break;
|
| 439 |
+
}
|
| 440 |
+
}
|
| 441 |
+
}
|
| 442 |
+
|
| 443 |
+
return $ret;
|
| 444 |
+
}
|
| 445 |
+
|
| 446 |
+
/**
|
| 447 |
+
* Replace a submenu page
|
| 448 |
+
* Adds a submenu page in the place of an existing submenu page that has the same $file value
|
| 449 |
+
*
|
| 450 |
+
* @param $parent
|
| 451 |
+
* @param $page_title
|
| 452 |
+
* @param $menu_title
|
| 453 |
+
* @param $access_level
|
| 454 |
+
* @param $file
|
| 455 |
+
* @param $function
|
| 456 |
+
* @return string Hookname
|
| 457 |
+
*
|
| 458 |
+
* @global array $submenu
|
| 459 |
+
*/
|
| 460 |
+
function replace_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function = '') {
|
| 461 |
+
global $submenu;
|
| 462 |
+
//Remove matching submenu (if exists)
|
| 463 |
+
$pos = $this->remove_submenu_page($parent, $file);
|
| 464 |
+
//Insert submenu page
|
| 465 |
+
$hookname = $this->add_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function, $pos);
|
| 466 |
+
return $hookname;
|
| 467 |
+
}
|
| 468 |
+
|
| 469 |
+
/**
|
| 470 |
+
* Retrieves parent file for submenu
|
| 471 |
+
* @param string $parent Parent file
|
| 472 |
+
* @return string Formatted parent file name
|
| 473 |
+
*
|
| 474 |
+
* @global array $_wp_real_parent_file;
|
| 475 |
+
*/
|
| 476 |
+
function get_submenu_parent_file($parent) {
|
| 477 |
+
global $_wp_real_parent_file;
|
| 478 |
+
$parent = plugin_basename($parent);
|
| 479 |
+
if ( isset($_wp_real_parent_file[$parent]) )
|
| 480 |
+
$parent = $_wp_real_parent_file[$parent];
|
| 481 |
+
return $parent;
|
| 482 |
+
}
|
| 483 |
+
}
|
js/dev/effects.js
ADDED
|
@@ -0,0 +1,1094 @@
|
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|
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|
|
| 1 |
+
// script.aculo.us effects.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007
|
| 2 |
+
|
| 3 |
+
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
| 4 |
+
// Contributors:
|
| 5 |
+
// Justin Palmer (http://encytemedia.com/)
|
| 6 |
+
// Mark Pilgrim (http://diveintomark.org/)
|
| 7 |
+
// Martin Bialasinki
|
| 8 |
+
//
|
| 9 |
+
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
| 10 |
+
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
| 11 |
+
|
| 12 |
+
// converts rgb() and #xxx to #xxxxxx format,
|
| 13 |
+
// returns self (or first argument) if not convertable
|
| 14 |
+
String.prototype.parseColor = function() {
|
| 15 |
+
var color = '#';
|
| 16 |
+
if(this.slice(0,4) == 'rgb(') {
|
| 17 |
+
var cols = this.slice(4,this.length-1).split(',');
|
| 18 |
+
var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
|
| 19 |
+
} else {
|
| 20 |
+
if(this.slice(0,1) == '#') {
|
| 21 |
+
if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
|
| 22 |
+
if(this.length==7) color = this.toLowerCase();
|
| 23 |
+
}
|
| 24 |
+
}
|
| 25 |
+
return(color.length==7 ? color : (arguments[0] || this));
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
/*--------------------------------------------------------------------------*/
|
| 29 |
+
|
| 30 |
+
Element.collectTextNodes = function(element) {
|
| 31 |
+
return $A($(element).childNodes).collect( function(node) {
|
| 32 |
+
return (node.nodeType==3 ? node.nodeValue :
|
| 33 |
+
(node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
|
| 34 |
+
}).flatten().join('');
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
Element.collectTextNodesIgnoreClass = function(element, className) {
|
| 38 |
+
return $A($(element).childNodes).collect( function(node) {
|
| 39 |
+
return (node.nodeType==3 ? node.nodeValue :
|
| 40 |
+
((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
|
| 41 |
+
Element.collectTextNodesIgnoreClass(node, className) : ''));
|
| 42 |
+
}).flatten().join('');
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
Element.setContentZoom = function(element, percent) {
|
| 46 |
+
element = $(element);
|
| 47 |
+
element.setStyle({fontSize: (percent/100) + 'em'});
|
| 48 |
+
if(Prototype.Browser.WebKit) window.scrollBy(0,0);
|
| 49 |
+
return element;
|
| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
Element.getInlineOpacity = function(element){
|
| 53 |
+
return $(element).style.opacity || '';
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
Element.forceRerendering = function(element) {
|
| 57 |
+
try {
|
| 58 |
+
element = $(element);
|
| 59 |
+
var n = document.createTextNode(' ');
|
| 60 |
+
element.appendChild(n);
|
| 61 |
+
element.removeChild(n);
|
| 62 |
+
} catch(e) { }
|
| 63 |
+
};
|
| 64 |
+
|
| 65 |
+
/*--------------------------------------------------------------------------*/
|
| 66 |
+
|
| 67 |
+
Array.prototype.call = function() {
|
| 68 |
+
var args = arguments;
|
| 69 |
+
this.each(function(f){ f.apply(this, args) });
|
| 70 |
+
}
|
| 71 |
+
|
| 72 |
+
/*--------------------------------------------------------------------------*/
|
| 73 |
+
|
| 74 |
+
var Effect = {
|
| 75 |
+
_elementDoesNotExistError: {
|
| 76 |
+
name: 'ElementDoesNotExistError',
|
| 77 |
+
message: 'The specified DOM element does not exist, but is required for this effect to operate'
|
| 78 |
+
},
|
| 79 |
+
tagifyText: function(element) {
|
| 80 |
+
if(typeof Builder == 'undefined')
|
| 81 |
+
throw("Effect.tagifyText requires including script.aculo.us' builder.js library");
|
| 82 |
+
|
| 83 |
+
var tagifyStyle = 'position:relative';
|
| 84 |
+
if(Prototype.Browser.IE) tagifyStyle += ';zoom:1';
|
| 85 |
+
|
| 86 |
+
element = $(element);
|
| 87 |
+
$A(element.childNodes).each( function(child) {
|
| 88 |
+
if(child.nodeType==3) {
|
| 89 |
+
child.nodeValue.toArray().each( function(character) {
|
| 90 |
+
element.insertBefore(
|
| 91 |
+
Builder.node('span',{style: tagifyStyle},
|
| 92 |
+
character == ' ' ? String.fromCharCode(160) : character),
|
| 93 |
+
child);
|
| 94 |
+
});
|
| 95 |
+
Element.remove(child);
|
| 96 |
+
}
|
| 97 |
+
});
|
| 98 |
+
},
|
| 99 |
+
multiple: function(element, effect) {
|
| 100 |
+
var elements;
|
| 101 |
+
if(((typeof element == 'object') ||
|
| 102 |
+
(typeof element == 'function')) &&
|
| 103 |
+
(element.length))
|
| 104 |
+
elements = element;
|
| 105 |
+
else
|
| 106 |
+
elements = $(element).childNodes;
|
| 107 |
+
|
| 108 |
+
var options = Object.extend({
|
| 109 |
+
speed: 0.1,
|
| 110 |
+
delay: 0.0
|
| 111 |
+
}, arguments[2] || {});
|
| 112 |
+
var masterDelay = options.delay;
|
| 113 |
+
|
| 114 |
+
$A(elements).each( function(element, index) {
|
| 115 |
+
new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
|
| 116 |
+
});
|
| 117 |
+
},
|
| 118 |
+
PAIRS: {
|
| 119 |
+
'slide': ['SlideDown','SlideUp'],
|
| 120 |
+
'blind': ['BlindDown','BlindUp'],
|
| 121 |
+
'appear': ['Appear','Fade']
|
| 122 |
+
},
|
| 123 |
+
toggle: function(element, effect) {
|
| 124 |
+
element = $(element);
|
| 125 |
+
effect = (effect || 'appear').toLowerCase();
|
| 126 |
+
var options = Object.extend({
|
| 127 |
+
queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
|
| 128 |
+
}, arguments[2] || {});
|
| 129 |
+
Effect[element.visible() ?
|
| 130 |
+
Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
|
| 131 |
+
}
|
| 132 |
+
};
|
| 133 |
+
|
| 134 |
+
var Effect2 = Effect; // deprecated
|
| 135 |
+
|
| 136 |
+
/* ------------- transitions ------------- */
|
| 137 |
+
|
| 138 |
+
Effect.Transitions = {
|
| 139 |
+
linear: Prototype.K,
|
| 140 |
+
sinoidal: function(pos) {
|
| 141 |
+
return (-Math.cos(pos*Math.PI)/2) + 0.5;
|
| 142 |
+
},
|
| 143 |
+
reverse: function(pos) {
|
| 144 |
+
return 1-pos;
|
| 145 |
+
},
|
| 146 |
+
flicker: function(pos) {
|
| 147 |
+
var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
|
| 148 |
+
return (pos > 1 ? 1 : pos);
|
| 149 |
+
},
|
| 150 |
+
wobble: function(pos) {
|
| 151 |
+
return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
|
| 152 |
+
},
|
| 153 |
+
pulse: function(pos, pulses) {
|
| 154 |
+
pulses = pulses || 5;
|
| 155 |
+
return (
|
| 156 |
+
Math.round((pos % (1/pulses)) * pulses) == 0 ?
|
| 157 |
+
((pos * pulses * 2) - Math.floor(pos * pulses * 2)) :
|
| 158 |
+
1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
|
| 159 |
+
);
|
| 160 |
+
},
|
| 161 |
+
none: function(pos) {
|
| 162 |
+
return 0;
|
| 163 |
+
},
|
| 164 |
+
full: function(pos) {
|
| 165 |
+
return 1;
|
| 166 |
+
}
|
| 167 |
+
};
|
| 168 |
+
|
| 169 |
+
/* ------------- core effects ------------- */
|
| 170 |
+
|
| 171 |
+
Effect.ScopedQueue = Class.create();
|
| 172 |
+
Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
|
| 173 |
+
initialize: function() {
|
| 174 |
+
this.effects = [];
|
| 175 |
+
this.interval = null;
|
| 176 |
+
},
|
| 177 |
+
_each: function(iterator) {
|
| 178 |
+
this.effects._each(iterator);
|
| 179 |
+
},
|
| 180 |
+
add: function(effect) {
|
| 181 |
+
var timestamp = new Date().getTime();
|
| 182 |
+
|
| 183 |
+
var position = (typeof effect.options.queue == 'string') ?
|
| 184 |
+
effect.options.queue : effect.options.queue.position;
|
| 185 |
+
|
| 186 |
+
switch(position) {
|
| 187 |
+
case 'front':
|
| 188 |
+
// move unstarted effects after this effect
|
| 189 |
+
this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
|
| 190 |
+
e.startOn += effect.finishOn;
|
| 191 |
+
e.finishOn += effect.finishOn;
|
| 192 |
+
});
|
| 193 |
+
break;
|
| 194 |
+
case 'with-last':
|
| 195 |
+
timestamp = this.effects.pluck('startOn').max() || timestamp;
|
| 196 |
+
break;
|
| 197 |
+
case 'end':
|
| 198 |
+
// start effect after last queued effect has finished
|
| 199 |
+
timestamp = this.effects.pluck('finishOn').max() || timestamp;
|
| 200 |
+
break;
|
| 201 |
+
}
|
| 202 |
+
|
| 203 |
+
effect.startOn += timestamp;
|
| 204 |
+
effect.finishOn += timestamp;
|
| 205 |
+
|
| 206 |
+
if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
|
| 207 |
+
this.effects.push(effect);
|
| 208 |
+
|
| 209 |
+
if(!this.interval)
|
| 210 |
+
this.interval = setInterval(this.loop.bind(this), 15);
|
| 211 |
+
},
|
| 212 |
+
remove: function(effect) {
|
| 213 |
+
this.effects = this.effects.reject(function(e) { return e==effect });
|
| 214 |
+
if(this.effects.length == 0) {
|
| 215 |
+
clearInterval(this.interval);
|
| 216 |
+
this.interval = null;
|
| 217 |
+
}
|
| 218 |
+
},
|
| 219 |
+
loop: function() {
|
| 220 |
+
var timePos = new Date().getTime();
|
| 221 |
+
for(var i=0, len=this.effects.length;i<len;i++)
|
| 222 |
+
this.effects[i] && this.effects[i].loop(timePos);
|
| 223 |
+
}
|
| 224 |
+
});
|
| 225 |
+
|
| 226 |
+
Effect.Queues = {
|
| 227 |
+
instances: $H(),
|
| 228 |
+
get: function(queueName) {
|
| 229 |
+
if(typeof queueName != 'string') return queueName;
|
| 230 |
+
|
| 231 |
+
if(!this.instances[queueName])
|
| 232 |
+
this.instances[queueName] = new Effect.ScopedQueue();
|
| 233 |
+
|
| 234 |
+
return this.instances[queueName];
|
| 235 |
+
}
|
| 236 |
+
}
|
| 237 |
+
Effect.Queue = Effect.Queues.get('global');
|
| 238 |
+
|
| 239 |
+
Effect.DefaultOptions = {
|
| 240 |
+
transition: Effect.Transitions.sinoidal,
|
| 241 |
+
duration: 1.0, // seconds
|
| 242 |
+
fps: 100, // 100= assume 66fps max.
|
| 243 |
+
sync: false, // true for combining
|
| 244 |
+
from: 0.0,
|
| 245 |
+
to: 1.0,
|
| 246 |
+
delay: 0.0,
|
| 247 |
+
queue: 'parallel'
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
Effect.Base = function() {};
|
| 251 |
+
Effect.Base.prototype = {
|
| 252 |
+
position: null,
|
| 253 |
+
start: function(options) {
|
| 254 |
+
function codeForEvent(options,eventName){
|
| 255 |
+
return (
|
| 256 |
+
(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
|
| 257 |
+
(options[eventName] ? 'this.options.'+eventName+'(this);' : '')
|
| 258 |
+
);
|
| 259 |
+
}
|
| 260 |
+
if(options.transition === false) options.transition = Effect.Transitions.linear;
|
| 261 |
+
this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
|
| 262 |
+
this.currentFrame = 0;
|
| 263 |
+
this.state = 'idle';
|
| 264 |
+
this.startOn = this.options.delay*1000;
|
| 265 |
+
this.finishOn = this.startOn+(this.options.duration*1000);
|
| 266 |
+
this.fromToDelta = this.options.to-this.options.from;
|
| 267 |
+
this.totalTime = this.finishOn-this.startOn;
|
| 268 |
+
this.totalFrames = this.options.fps*this.options.duration;
|
| 269 |
+
|
| 270 |
+
eval('this.render = function(pos){ '+
|
| 271 |
+
'if(this.state=="idle"){this.state="running";'+
|
| 272 |
+
codeForEvent(options,'beforeSetup')+
|
| 273 |
+
(this.setup ? 'this.setup();':'')+
|
| 274 |
+
codeForEvent(options,'afterSetup')+
|
| 275 |
+
'};if(this.state=="running"){'+
|
| 276 |
+
'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+
|
| 277 |
+
'this.position=pos;'+
|
| 278 |
+
codeForEvent(options,'beforeUpdate')+
|
| 279 |
+
(this.update ? 'this.update(pos);':'')+
|
| 280 |
+
codeForEvent(options,'afterUpdate')+
|
| 281 |
+
'}}');
|
| 282 |
+
|
| 283 |
+
this.event('beforeStart');
|
| 284 |
+
if(!this.options.sync)
|
| 285 |
+
Effect.Queues.get(typeof this.options.queue == 'string' ?
|
| 286 |
+
'global' : this.options.queue.scope).add(this);
|
| 287 |
+
},
|
| 288 |
+
loop: function(timePos) {
|
| 289 |
+
if(timePos >= this.startOn) {
|
| 290 |
+
if(timePos >= this.finishOn) {
|
| 291 |
+
this.render(1.0);
|
| 292 |
+
this.cancel();
|
| 293 |
+
this.event('beforeFinish');
|
| 294 |
+
if(this.finish) this.finish();
|
| 295 |
+
this.event('afterFinish');
|
| 296 |
+
return;
|
| 297 |
+
}
|
| 298 |
+
var pos = (timePos - this.startOn) / this.totalTime,
|
| 299 |
+
frame = Math.round(pos * this.totalFrames);
|
| 300 |
+
if(frame > this.currentFrame) {
|
| 301 |
+
this.render(pos);
|
| 302 |
+
this.currentFrame = frame;
|
| 303 |
+
}
|
| 304 |
+
}
|
| 305 |
+
},
|
| 306 |
+
cancel: function() {
|
| 307 |
+
if(!this.options.sync)
|
| 308 |
+
Effect.Queues.get(typeof this.options.queue == 'string' ?
|
| 309 |
+
'global' : this.options.queue.scope).remove(this);
|
| 310 |
+
this.state = 'finished';
|
| 311 |
+
},
|
| 312 |
+
event: function(eventName) {
|
| 313 |
+
if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
|
| 314 |
+
if(this.options[eventName]) this.options[eventName](this);
|
| 315 |
+
},
|
| 316 |
+
inspect: function() {
|
| 317 |
+
var data = $H();
|
| 318 |
+
for(property in this)
|
| 319 |
+
if(typeof this[property] != 'function') data[property] = this[property];
|
| 320 |
+
return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
|
| 321 |
+
}
|
| 322 |
+
}
|
| 323 |
+
|
| 324 |
+
Effect.Parallel = Class.create();
|
| 325 |
+
Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
|
| 326 |
+
initialize: function(effects) {
|
| 327 |
+
this.effects = effects || [];
|
| 328 |
+
this.start(arguments[1]);
|
| 329 |
+
},
|
| 330 |
+
update: function(position) {
|
| 331 |
+
this.effects.invoke('render', position);
|
| 332 |
+
},
|
| 333 |
+
finish: function(position) {
|
| 334 |
+
this.effects.each( function(effect) {
|
| 335 |
+
effect.render(1.0);
|
| 336 |
+
effect.cancel();
|
| 337 |
+
effect.event('beforeFinish');
|
| 338 |
+
if(effect.finish) effect.finish(position);
|
| 339 |
+
effect.event('afterFinish');
|
| 340 |
+
});
|
| 341 |
+
}
|
| 342 |
+
});
|
| 343 |
+
|
| 344 |
+
Effect.Event = Class.create();
|
| 345 |
+
Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {
|
| 346 |
+
initialize: function() {
|
| 347 |
+
var options = Object.extend({
|
| 348 |
+
duration: 0
|
| 349 |
+
}, arguments[0] || {});
|
| 350 |
+
this.start(options);
|
| 351 |
+
},
|
| 352 |
+
update: Prototype.emptyFunction
|
| 353 |
+
});
|
| 354 |
+
|
| 355 |
+
Effect.Opacity = Class.create();
|
| 356 |
+
Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
|
| 357 |
+
initialize: function(element) {
|
| 358 |
+
this.element = $(element);
|
| 359 |
+
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 360 |
+
// make this work on IE on elements without 'layout'
|
| 361 |
+
if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
|
| 362 |
+
this.element.setStyle({zoom: 1});
|
| 363 |
+
var options = Object.extend({
|
| 364 |
+
from: this.element.getOpacity() || 0.0,
|
| 365 |
+
to: 1.0
|
| 366 |
+
}, arguments[1] || {});
|
| 367 |
+
this.start(options);
|
| 368 |
+
},
|
| 369 |
+
update: function(position) {
|
| 370 |
+
this.element.setOpacity(position);
|
| 371 |
+
}
|
| 372 |
+
});
|
| 373 |
+
|
| 374 |
+
Effect.Move = Class.create();
|
| 375 |
+
Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
|
| 376 |
+
initialize: function(element) {
|
| 377 |
+
this.element = $(element);
|
| 378 |
+
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 379 |
+
var options = Object.extend({
|
| 380 |
+
x: 0,
|
| 381 |
+
y: 0,
|
| 382 |
+
mode: 'relative'
|
| 383 |
+
}, arguments[1] || {});
|
| 384 |
+
this.start(options);
|
| 385 |
+
},
|
| 386 |
+
setup: function() {
|
| 387 |
+
// Bug in Opera: Opera returns the "real" position of a static element or
|
| 388 |
+
// relative element that does not have top/left explicitly set.
|
| 389 |
+
// ==> Always set top and left for position relative elements in your stylesheets
|
| 390 |
+
// (to 0 if you do not need them)
|
| 391 |
+
this.element.makePositioned();
|
| 392 |
+
this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
|
| 393 |
+
this.originalTop = parseFloat(this.element.getStyle('top') || '0');
|
| 394 |
+
if(this.options.mode == 'absolute') {
|
| 395 |
+
// absolute movement, so we need to calc deltaX and deltaY
|
| 396 |
+
this.options.x = this.options.x - this.originalLeft;
|
| 397 |
+
this.options.y = this.options.y - this.originalTop;
|
| 398 |
+
}
|
| 399 |
+
},
|
| 400 |
+
update: function(position) {
|
| 401 |
+
this.element.setStyle({
|
| 402 |
+
left: Math.round(this.options.x * position + this.originalLeft) + 'px',
|
| 403 |
+
top: Math.round(this.options.y * position + this.originalTop) + 'px'
|
| 404 |
+
});
|
| 405 |
+
}
|
| 406 |
+
});
|
| 407 |
+
|
| 408 |
+
// for backwards compatibility
|
| 409 |
+
Effect.MoveBy = function(element, toTop, toLeft) {
|
| 410 |
+
return new Effect.Move(element,
|
| 411 |
+
Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
|
| 412 |
+
};
|
| 413 |
+
|
| 414 |
+
Effect.Scale = Class.create();
|
| 415 |
+
Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
|
| 416 |
+
initialize: function(element, percent) {
|
| 417 |
+
this.element = $(element);
|
| 418 |
+
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 419 |
+
var options = Object.extend({
|
| 420 |
+
scaleX: true,
|
| 421 |
+
scaleY: true,
|
| 422 |
+
scaleContent: true,
|
| 423 |
+
scaleFromCenter: false,
|
| 424 |
+
scaleMode: 'box', // 'box' or 'contents' or {} with provided values
|
| 425 |
+
scaleFrom: 100.0,
|
| 426 |
+
scaleTo: percent
|
| 427 |
+
}, arguments[2] || {});
|
| 428 |
+
this.start(options);
|
| 429 |
+
},
|
| 430 |
+
setup: function() {
|
| 431 |
+
this.restoreAfterFinish = this.options.restoreAfterFinish || false;
|
| 432 |
+
this.elementPositioning = this.element.getStyle('position');
|
| 433 |
+
|
| 434 |
+
this.originalStyle = {};
|
| 435 |
+
['top','left','width','height','fontSize'].each( function(k) {
|
| 436 |
+
this.originalStyle[k] = this.element.style[k];
|
| 437 |
+
}.bind(this));
|
| 438 |
+
|
| 439 |
+
this.originalTop = this.element.offsetTop;
|
| 440 |
+
this.originalLeft = this.element.offsetLeft;
|
| 441 |
+
|
| 442 |
+
var fontSize = this.element.getStyle('font-size') || '100%';
|
| 443 |
+
['em','px','%','pt'].each( function(fontSizeType) {
|
| 444 |
+
if(fontSize.indexOf(fontSizeType)>0) {
|
| 445 |
+
this.fontSize = parseFloat(fontSize);
|
| 446 |
+
this.fontSizeType = fontSizeType;
|
| 447 |
+
}
|
| 448 |
+
}.bind(this));
|
| 449 |
+
|
| 450 |
+
this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
|
| 451 |
+
|
| 452 |
+
this.dims = null;
|
| 453 |
+
if(this.options.scaleMode=='box')
|
| 454 |
+
this.dims = [this.element.offsetHeight, this.element.offsetWidth];
|
| 455 |
+
if(/^content/.test(this.options.scaleMode))
|
| 456 |
+
this.dims = [this.element.scrollHeight, this.element.scrollWidth];
|
| 457 |
+
if(!this.dims)
|
| 458 |
+
this.dims = [this.options.scaleMode.originalHeight,
|
| 459 |
+
this.options.scaleMode.originalWidth];
|
| 460 |
+
},
|
| 461 |
+
update: function(position) {
|
| 462 |
+
var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
|
| 463 |
+
if(this.options.scaleContent && this.fontSize)
|
| 464 |
+
this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
|
| 465 |
+
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
|
| 466 |
+
},
|
| 467 |
+
finish: function(position) {
|
| 468 |
+
if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
|
| 469 |
+
},
|
| 470 |
+
setDimensions: function(height, width) {
|
| 471 |
+
var d = {};
|
| 472 |
+
if(this.options.scaleX) d.width = Math.round(width) + 'px';
|
| 473 |
+
if(this.options.scaleY) d.height = Math.round(height) + 'px';
|
| 474 |
+
if(this.options.scaleFromCenter) {
|
| 475 |
+
var topd = (height - this.dims[0])/2;
|
| 476 |
+
var leftd = (width - this.dims[1])/2;
|
| 477 |
+
if(this.elementPositioning == 'absolute') {
|
| 478 |
+
if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
|
| 479 |
+
if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
|
| 480 |
+
} else {
|
| 481 |
+
if(this.options.scaleY) d.top = -topd + 'px';
|
| 482 |
+
if(this.options.scaleX) d.left = -leftd + 'px';
|
| 483 |
+
}
|
| 484 |
+
}
|
| 485 |
+
this.element.setStyle(d);
|
| 486 |
+
}
|
| 487 |
+
});
|
| 488 |
+
|
| 489 |
+
Effect.Highlight = Class.create();
|
| 490 |
+
Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
|
| 491 |
+
initialize: function(element) {
|
| 492 |
+
this.element = $(element);
|
| 493 |
+
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 494 |
+
var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
|
| 495 |
+
this.start(options);
|
| 496 |
+
},
|
| 497 |
+
setup: function() {
|
| 498 |
+
// Prevent executing on elements not in the layout flow
|
| 499 |
+
if(this.element.getStyle('display')=='none') { this.cancel(); return; }
|
| 500 |
+
// Disable background image during the effect
|
| 501 |
+
this.oldStyle = {};
|
| 502 |
+
if (!this.options.keepBackgroundImage) {
|
| 503 |
+
this.oldStyle.backgroundImage = this.element.getStyle('background-image');
|
| 504 |
+
this.element.setStyle({backgroundImage: 'none'});
|
| 505 |
+
}
|
| 506 |
+
if(!this.options.endcolor)
|
| 507 |
+
this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
|
| 508 |
+
if(!this.options.restorecolor)
|
| 509 |
+
this.options.restorecolor = this.element.getStyle('background-color');
|
| 510 |
+
// init color calculations
|
| 511 |
+
this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
|
| 512 |
+
this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
|
| 513 |
+
},
|
| 514 |
+
update: function(position) {
|
| 515 |
+
this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
|
| 516 |
+
return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
|
| 517 |
+
},
|
| 518 |
+
finish: function() {
|
| 519 |
+
this.element.setStyle(Object.extend(this.oldStyle, {
|
| 520 |
+
backgroundColor: this.options.restorecolor
|
| 521 |
+
}));
|
| 522 |
+
}
|
| 523 |
+
});
|
| 524 |
+
|
| 525 |
+
Effect.ScrollTo = Class.create();
|
| 526 |
+
Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
|
| 527 |
+
initialize: function(element) {
|
| 528 |
+
this.element = $(element);
|
| 529 |
+
this.start(arguments[1] || {});
|
| 530 |
+
},
|
| 531 |
+
setup: function() {
|
| 532 |
+
Position.prepare();
|
| 533 |
+
var offsets = Position.cumulativeOffset(this.element);
|
| 534 |
+
if(this.options.offset) offsets[1] += this.options.offset;
|
| 535 |
+
var max = window.innerHeight ?
|
| 536 |
+
window.height - window.innerHeight :
|
| 537 |
+
document.body.scrollHeight -
|
| 538 |
+
(document.documentElement.clientHeight ?
|
| 539 |
+
document.documentElement.clientHeight : document.body.clientHeight);
|
| 540 |
+
this.scrollStart = Position.deltaY;
|
| 541 |
+
this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
|
| 542 |
+
},
|
| 543 |
+
update: function(position) {
|
| 544 |
+
Position.prepare();
|
| 545 |
+
window.scrollTo(Position.deltaX,
|
| 546 |
+
this.scrollStart + (position*this.delta));
|
| 547 |
+
}
|
| 548 |
+
});
|
| 549 |
+
|
| 550 |
+
/* ------------- combination effects ------------- */
|
| 551 |
+
|
| 552 |
+
Effect.Fade = function(element) {
|
| 553 |
+
element = $(element);
|
| 554 |
+
var oldOpacity = element.getInlineOpacity();
|
| 555 |
+
var options = Object.extend({
|
| 556 |
+
from: element.getOpacity() || 1.0,
|
| 557 |
+
to: 0.0,
|
| 558 |
+
afterFinishInternal: function(effect) {
|
| 559 |
+
if(effect.options.to!=0) return;
|
| 560 |
+
effect.element.hide().setStyle({opacity: oldOpacity});
|
| 561 |
+
}}, arguments[1] || {});
|
| 562 |
+
return new Effect.Opacity(element,options);
|
| 563 |
+
}
|
| 564 |
+
|
| 565 |
+
Effect.Appear = function(element) {
|
| 566 |
+
element = $(element);
|
| 567 |
+
var options = Object.extend({
|
| 568 |
+
from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
|
| 569 |
+
to: 1.0,
|
| 570 |
+
// force Safari to render floated elements properly
|
| 571 |
+
afterFinishInternal: function(effect) {
|
| 572 |
+
effect.element.forceRerendering();
|
| 573 |
+
},
|
| 574 |
+
beforeSetup: function(effect) {
|
| 575 |
+
effect.element.setOpacity(effect.options.from).show();
|
| 576 |
+
}}, arguments[1] || {});
|
| 577 |
+
return new Effect.Opacity(element,options);
|
| 578 |
+
}
|
| 579 |
+
|
| 580 |
+
Effect.Puff = function(element) {
|
| 581 |
+
element = $(element);
|
| 582 |
+
var oldStyle = {
|
| 583 |
+
opacity: element.getInlineOpacity(),
|
| 584 |
+
position: element.getStyle('position'),
|
| 585 |
+
top: element.style.top,
|
| 586 |
+
left: element.style.left,
|
| 587 |
+
width: element.style.width,
|
| 588 |
+
height: element.style.height
|
| 589 |
+
};
|
| 590 |
+
return new Effect.Parallel(
|
| 591 |
+
[ new Effect.Scale(element, 200,
|
| 592 |
+
{ sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
|
| 593 |
+
new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
|
| 594 |
+
Object.extend({ duration: 1.0,
|
| 595 |
+
beforeSetupInternal: function(effect) {
|
| 596 |
+
Position.absolutize(effect.effects[0].element)
|
| 597 |
+
},
|
| 598 |
+
afterFinishInternal: function(effect) {
|
| 599 |
+
effect.effects[0].element.hide().setStyle(oldStyle); }
|
| 600 |
+
}, arguments[1] || {})
|
| 601 |
+
);
|
| 602 |
+
}
|
| 603 |
+
|
| 604 |
+
Effect.BlindUp = function(element) {
|
| 605 |
+
element = $(element);
|
| 606 |
+
element.makeClipping();
|
| 607 |
+
return new Effect.Scale(element, 0,
|
| 608 |
+
Object.extend({ scaleContent: false,
|
| 609 |
+
scaleX: false,
|
| 610 |
+
restoreAfterFinish: true,
|
| 611 |
+
afterFinishInternal: function(effect) {
|
| 612 |
+
effect.element.hide().undoClipping();
|
| 613 |
+
}
|
| 614 |
+
}, arguments[1] || {})
|
| 615 |
+
);
|
| 616 |
+
}
|
| 617 |
+
|
| 618 |
+
Effect.BlindDown = function(element) {
|
| 619 |
+
element = $(element);
|
| 620 |
+
var elementDimensions = element.getDimensions();
|
| 621 |
+
return new Effect.Scale(element, 100, Object.extend({
|
| 622 |
+
scaleContent: false,
|
| 623 |
+
scaleX: false,
|
| 624 |
+
scaleFrom: 0,
|
| 625 |
+
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
|
| 626 |
+
restoreAfterFinish: true,
|
| 627 |
+
afterSetup: function(effect) {
|
| 628 |
+
effect.element.makeClipping().setStyle({height: '0px'}).show();
|
| 629 |
+
},
|
| 630 |
+
afterFinishInternal: function(effect) {
|
| 631 |
+
effect.element.undoClipping();
|
| 632 |
+
}
|
| 633 |
+
}, arguments[1] || {}));
|
| 634 |
+
}
|
| 635 |
+
|
| 636 |
+
Effect.SwitchOff = function(element) {
|
| 637 |
+
element = $(element);
|
| 638 |
+
var oldOpacity = element.getInlineOpacity();
|
| 639 |
+
return new Effect.Appear(element, Object.extend({
|
| 640 |
+
duration: 0.4,
|
| 641 |
+
from: 0,
|
| 642 |
+
transition: Effect.Transitions.flicker,
|
| 643 |
+
afterFinishInternal: function(effect) {
|
| 644 |
+
new Effect.Scale(effect.element, 1, {
|
| 645 |
+
duration: 0.3, scaleFromCenter: true,
|
| 646 |
+
scaleX: false, scaleContent: false, restoreAfterFinish: true,
|
| 647 |
+
beforeSetup: function(effect) {
|
| 648 |
+
effect.element.makePositioned().makeClipping();
|
| 649 |
+
},
|
| 650 |
+
afterFinishInternal: function(effect) {
|
| 651 |
+
effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
|
| 652 |
+
}
|
| 653 |
+
})
|
| 654 |
+
}
|
| 655 |
+
}, arguments[1] || {}));
|
| 656 |
+
}
|
| 657 |
+
|
| 658 |
+
Effect.DropOut = function(element) {
|
| 659 |
+
element = $(element);
|
| 660 |
+
var oldStyle = {
|
| 661 |
+
top: element.getStyle('top'),
|
| 662 |
+
left: element.getStyle('left'),
|
| 663 |
+
opacity: element.getInlineOpacity() };
|
| 664 |
+
return new Effect.Parallel(
|
| 665 |
+
[ new Effect.Move(element, {x: 0, y: 100, sync: true }),
|
| 666 |
+
new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
|
| 667 |
+
Object.extend(
|
| 668 |
+
{ duration: 0.5,
|
| 669 |
+
beforeSetup: function(effect) {
|
| 670 |
+
effect.effects[0].element.makePositioned();
|
| 671 |
+
},
|
| 672 |
+
afterFinishInternal: function(effect) {
|
| 673 |
+
effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
|
| 674 |
+
}
|
| 675 |
+
}, arguments[1] || {}));
|
| 676 |
+
}
|
| 677 |
+
|
| 678 |
+
Effect.Shake = function(element) {
|
| 679 |
+
element = $(element);
|
| 680 |
+
var oldStyle = {
|
| 681 |
+
top: element.getStyle('top'),
|
| 682 |
+
left: element.getStyle('left') };
|
| 683 |
+
return new Effect.Move(element,
|
| 684 |
+
{ x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
|
| 685 |
+
new Effect.Move(effect.element,
|
| 686 |
+
{ x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 687 |
+
new Effect.Move(effect.element,
|
| 688 |
+
{ x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 689 |
+
new Effect.Move(effect.element,
|
| 690 |
+
{ x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 691 |
+
new Effect.Move(effect.element,
|
| 692 |
+
{ x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
|
| 693 |
+
new Effect.Move(effect.element,
|
| 694 |
+
{ x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
|
| 695 |
+
effect.element.undoPositioned().setStyle(oldStyle);
|
| 696 |
+
}}) }}) }}) }}) }}) }});
|
| 697 |
+
}
|
| 698 |
+
|
| 699 |
+
Effect.SlideDown = function(element) {
|
| 700 |
+
element = $(element).cleanWhitespace();
|
| 701 |
+
// SlideDown need to have the content of the element wrapped in a container element with fixed height!
|
| 702 |
+
var oldInnerBottom = element.down().getStyle('bottom');
|
| 703 |
+
var elementDimensions = element.getDimensions();
|
| 704 |
+
return new Effect.Scale(element, 100, Object.extend({
|
| 705 |
+
scaleContent: false,
|
| 706 |
+
scaleX: false,
|
| 707 |
+
scaleFrom: window.opera ? 0 : 1,
|
| 708 |
+
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
|
| 709 |
+
restoreAfterFinish: true,
|
| 710 |
+
afterSetup: function(effect) {
|
| 711 |
+
effect.element.makePositioned();
|
| 712 |
+
effect.element.down().makePositioned();
|
| 713 |
+
if(window.opera) effect.element.setStyle({top: ''});
|
| 714 |
+
effect.element.makeClipping().setStyle({height: '0px'}).show();
|
| 715 |
+
},
|
| 716 |
+
afterUpdateInternal: function(effect) {
|
| 717 |
+
effect.element.down().setStyle({bottom:
|
| 718 |
+
(effect.dims[0] - effect.element.clientHeight) + 'px' });
|
| 719 |
+
},
|
| 720 |
+
afterFinishInternal: function(effect) {
|
| 721 |
+
effect.element.undoClipping().undoPositioned();
|
| 722 |
+
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
|
| 723 |
+
}, arguments[1] || {})
|
| 724 |
+
);
|
| 725 |
+
}
|
| 726 |
+
|
| 727 |
+
Effect.SlideUp = function(element) {
|
| 728 |
+
element = $(element).cleanWhitespace();
|
| 729 |
+
var oldInnerBottom = element.down().getStyle('bottom');
|
| 730 |
+
return new Effect.Scale(element, window.opera ? 0 : 1,
|
| 731 |
+
Object.extend({ scaleContent: false,
|
| 732 |
+
scaleX: false,
|
| 733 |
+
scaleMode: 'box',
|
| 734 |
+
scaleFrom: 100,
|
| 735 |
+
restoreAfterFinish: true,
|
| 736 |
+
beforeStartInternal: function(effect) {
|
| 737 |
+
effect.element.makePositioned();
|
| 738 |
+
effect.element.down().makePositioned();
|
| 739 |
+
if(window.opera) effect.element.setStyle({top: ''});
|
| 740 |
+
effect.element.makeClipping().show();
|
| 741 |
+
},
|
| 742 |
+
afterUpdateInternal: function(effect) {
|
| 743 |
+
effect.element.down().setStyle({bottom:
|
| 744 |
+
(effect.dims[0] - effect.element.clientHeight) + 'px' });
|
| 745 |
+
},
|
| 746 |
+
afterFinishInternal: function(effect) {
|
| 747 |
+
effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom});
|
| 748 |
+
effect.element.down().undoPositioned();
|
| 749 |
+
}
|
| 750 |
+
}, arguments[1] || {})
|
| 751 |
+
);
|
| 752 |
+
}
|
| 753 |
+
|
| 754 |
+
// Bug in opera makes the TD containing this element expand for a instance after finish
|
| 755 |
+
Effect.Squish = function(element) {
|
| 756 |
+
return new Effect.Scale(element, window.opera ? 1 : 0, {
|
| 757 |
+
restoreAfterFinish: true,
|
| 758 |
+
beforeSetup: function(effect) {
|
| 759 |
+
effect.element.makeClipping();
|
| 760 |
+
},
|
| 761 |
+
afterFinishInternal: function(effect) {
|
| 762 |
+
effect.element.hide().undoClipping();
|
| 763 |
+
}
|
| 764 |
+
});
|
| 765 |
+
}
|
| 766 |
+
|
| 767 |
+
Effect.Grow = function(element) {
|
| 768 |
+
element = $(element);
|
| 769 |
+
var options = Object.extend({
|
| 770 |
+
direction: 'center',
|
| 771 |
+
moveTransition: Effect.Transitions.sinoidal,
|
| 772 |
+
scaleTransition: Effect.Transitions.sinoidal,
|
| 773 |
+
opacityTransition: Effect.Transitions.full
|
| 774 |
+
}, arguments[1] || {});
|
| 775 |
+
var oldStyle = {
|
| 776 |
+
top: element.style.top,
|
| 777 |
+
left: element.style.left,
|
| 778 |
+
height: element.style.height,
|
| 779 |
+
width: element.style.width,
|
| 780 |
+
opacity: element.getInlineOpacity() };
|
| 781 |
+
|
| 782 |
+
var dims = element.getDimensions();
|
| 783 |
+
var initialMoveX, initialMoveY;
|
| 784 |
+
var moveX, moveY;
|
| 785 |
+
|
| 786 |
+
switch (options.direction) {
|
| 787 |
+
case 'top-left':
|
| 788 |
+
initialMoveX = initialMoveY = moveX = moveY = 0;
|
| 789 |
+
break;
|
| 790 |
+
case 'top-right':
|
| 791 |
+
initialMoveX = dims.width;
|
| 792 |
+
initialMoveY = moveY = 0;
|
| 793 |
+
moveX = -dims.width;
|
| 794 |
+
break;
|
| 795 |
+
case 'bottom-left':
|
| 796 |
+
initialMoveX = moveX = 0;
|
| 797 |
+
initialMoveY = dims.height;
|
| 798 |
+
moveY = -dims.height;
|
| 799 |
+
break;
|
| 800 |
+
case 'bottom-right':
|
| 801 |
+
initialMoveX = dims.width;
|
| 802 |
+
initialMoveY = dims.height;
|
| 803 |
+
moveX = -dims.width;
|
| 804 |
+
moveY = -dims.height;
|
| 805 |
+
break;
|
| 806 |
+
case 'center':
|
| 807 |
+
initialMoveX = dims.width / 2;
|
| 808 |
+
initialMoveY = dims.height / 2;
|
| 809 |
+
moveX = -dims.width / 2;
|
| 810 |
+
moveY = -dims.height / 2;
|
| 811 |
+
break;
|
| 812 |
+
}
|
| 813 |
+
|
| 814 |
+
return new Effect.Move(element, {
|
| 815 |
+
x: initialMoveX,
|
| 816 |
+
y: initialMoveY,
|
| 817 |
+
duration: 0.01,
|
| 818 |
+
beforeSetup: function(effect) {
|
| 819 |
+
effect.element.hide().makeClipping().makePositioned();
|
| 820 |
+
},
|
| 821 |
+
afterFinishInternal: function(effect) {
|
| 822 |
+
new Effect.Parallel(
|
| 823 |
+
[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
|
| 824 |
+
new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
|
| 825 |
+
new Effect.Scale(effect.element, 100, {
|
| 826 |
+
scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
|
| 827 |
+
sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
|
| 828 |
+
], Object.extend({
|
| 829 |
+
beforeSetup: function(effect) {
|
| 830 |
+
effect.effects[0].element.setStyle({height: '0px'}).show();
|
| 831 |
+
},
|
| 832 |
+
afterFinishInternal: function(effect) {
|
| 833 |
+
effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
|
| 834 |
+
}
|
| 835 |
+
}, options)
|
| 836 |
+
)
|
| 837 |
+
}
|
| 838 |
+
});
|
| 839 |
+
}
|
| 840 |
+
|
| 841 |
+
Effect.Shrink = function(element) {
|
| 842 |
+
element = $(element);
|
| 843 |
+
var options = Object.extend({
|
| 844 |
+
direction: 'center',
|
| 845 |
+
moveTransition: Effect.Transitions.sinoidal,
|
| 846 |
+
scaleTransition: Effect.Transitions.sinoidal,
|
| 847 |
+
opacityTransition: Effect.Transitions.none
|
| 848 |
+
}, arguments[1] || {});
|
| 849 |
+
var oldStyle = {
|
| 850 |
+
top: element.style.top,
|
| 851 |
+
left: element.style.left,
|
| 852 |
+
height: element.style.height,
|
| 853 |
+
width: element.style.width,
|
| 854 |
+
opacity: element.getInlineOpacity() };
|
| 855 |
+
|
| 856 |
+
var dims = element.getDimensions();
|
| 857 |
+
var moveX, moveY;
|
| 858 |
+
|
| 859 |
+
switch (options.direction) {
|
| 860 |
+
case 'top-left':
|
| 861 |
+
moveX = moveY = 0;
|
| 862 |
+
break;
|
| 863 |
+
case 'top-right':
|
| 864 |
+
moveX = dims.width;
|
| 865 |
+
moveY = 0;
|
| 866 |
+
break;
|
| 867 |
+
case 'bottom-left':
|
| 868 |
+
moveX = 0;
|
| 869 |
+
moveY = dims.height;
|
| 870 |
+
break;
|
| 871 |
+
case 'bottom-right':
|
| 872 |
+
moveX = dims.width;
|
| 873 |
+
moveY = dims.height;
|
| 874 |
+
break;
|
| 875 |
+
case 'center':
|
| 876 |
+
moveX = dims.width / 2;
|
| 877 |
+
moveY = dims.height / 2;
|
| 878 |
+
break;
|
| 879 |
+
}
|
| 880 |
+
|
| 881 |
+
return new Effect.Parallel(
|
| 882 |
+
[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
|
| 883 |
+
new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
|
| 884 |
+
new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
|
| 885 |
+
], Object.extend({
|
| 886 |
+
beforeStartInternal: function(effect) {
|
| 887 |
+
effect.effects[0].element.makePositioned().makeClipping();
|
| 888 |
+
},
|
| 889 |
+
afterFinishInternal: function(effect) {
|
| 890 |
+
effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
|
| 891 |
+
}, options)
|
| 892 |
+
);
|
| 893 |
+
}
|
| 894 |
+
|
| 895 |
+
Effect.Pulsate = function(element) {
|
| 896 |
+
element = $(element);
|
| 897 |
+
var options = arguments[1] || {};
|
| 898 |
+
var oldOpacity = element.getInlineOpacity();
|
| 899 |
+
var transition = options.transition || Effect.Transitions.sinoidal;
|
| 900 |
+
var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) };
|
| 901 |
+
reverser.bind(transition);
|
| 902 |
+
return new Effect.Opacity(element,
|
| 903 |
+
Object.extend(Object.extend({ duration: 2.0, from: 0,
|
| 904 |
+
afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
|
| 905 |
+
}, options), {transition: reverser}));
|
| 906 |
+
}
|
| 907 |
+
|
| 908 |
+
Effect.Fold = function(element) {
|
| 909 |
+
element = $(element);
|
| 910 |
+
var oldStyle = {
|
| 911 |
+
top: element.style.top,
|
| 912 |
+
left: element.style.left,
|
| 913 |
+
width: element.style.width,
|
| 914 |
+
height: element.style.height };
|
| 915 |
+
element.makeClipping();
|
| 916 |
+
return new Effect.Scale(element, 5, Object.extend({
|
| 917 |
+
scaleContent: false,
|
| 918 |
+
scaleX: false,
|
| 919 |
+
afterFinishInternal: function(effect) {
|
| 920 |
+
new Effect.Scale(element, 1, {
|
| 921 |
+
scaleContent: false,
|
| 922 |
+
scaleY: false,
|
| 923 |
+
afterFinishInternal: function(effect) {
|
| 924 |
+
effect.element.hide().undoClipping().setStyle(oldStyle);
|
| 925 |
+
} });
|
| 926 |
+
}}, arguments[1] || {}));
|
| 927 |
+
};
|
| 928 |
+
|
| 929 |
+
Effect.Morph = Class.create();
|
| 930 |
+
Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {
|
| 931 |
+
initialize: function(element) {
|
| 932 |
+
this.element = $(element);
|
| 933 |
+
if(!this.element) throw(Effect._elementDoesNotExistError);
|
| 934 |
+
var options = Object.extend({
|
| 935 |
+
style: {}
|
| 936 |
+
}, arguments[1] || {});
|
| 937 |
+
if (typeof options.style == 'string') {
|
| 938 |
+
if(options.style.indexOf(':') == -1) {
|
| 939 |
+
var cssText = '', selector = '.' + options.style;
|
| 940 |
+
$A(document.styleSheets).reverse().each(function(styleSheet) {
|
| 941 |
+
if (styleSheet.cssRules) cssRules = styleSheet.cssRules;
|
| 942 |
+
else if (styleSheet.rules) cssRules = styleSheet.rules;
|
| 943 |
+
$A(cssRules).reverse().each(function(rule) {
|
| 944 |
+
if (selector == rule.selectorText) {
|
| 945 |
+
cssText = rule.style.cssText;
|
| 946 |
+
throw $break;
|
| 947 |
+
}
|
| 948 |
+
});
|
| 949 |
+
if (cssText) throw $break;
|
| 950 |
+
});
|
| 951 |
+
this.style = cssText.parseStyle();
|
| 952 |
+
options.afterFinishInternal = function(effect){
|
| 953 |
+
effect.element.addClassName(effect.options.style);
|
| 954 |
+
effect.transforms.each(function(transform) {
|
| 955 |
+
if(transform.style != 'opacity')
|
| 956 |
+
effect.element.style[transform.style] = '';
|
| 957 |
+
});
|
| 958 |
+
}
|
| 959 |
+
} else this.style = options.style.parseStyle();
|
| 960 |
+
} else this.style = $H(options.style)
|
| 961 |
+
this.start(options);
|
| 962 |
+
},
|
| 963 |
+
setup: function(){
|
| 964 |
+
function parseColor(color){
|
| 965 |
+
if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
|
| 966 |
+
color = color.parseColor();
|
| 967 |
+
return $R(0,2).map(function(i){
|
| 968 |
+
return parseInt( color.slice(i*2+1,i*2+3), 16 )
|
| 969 |
+
});
|
| 970 |
+
}
|
| 971 |
+
this.transforms = this.style.map(function(pair){
|
| 972 |
+
var property = pair[0], value = pair[1], unit = null;
|
| 973 |
+
|
| 974 |
+
if(value.parseColor('#zzzzzz') != '#zzzzzz') {
|
| 975 |
+
value = value.parseColor();
|
| 976 |
+
unit = 'color';
|
| 977 |
+
} else if(property == 'opacity') {
|
| 978 |
+
value = parseFloat(value);
|
| 979 |
+
if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
|
| 980 |
+
this.element.setStyle({zoom: 1});
|
| 981 |
+
} else if(Element.CSS_LENGTH.test(value)) {
|
| 982 |
+
var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
|
| 983 |
+
value = parseFloat(components[1]);
|
| 984 |
+
unit = (components.length == 3) ? components[2] : null;
|
| 985 |
+
}
|
| 986 |
+
|
| 987 |
+
var originalValue = this.element.getStyle(property);
|
| 988 |
+
return {
|
| 989 |
+
style: property.camelize(),
|
| 990 |
+
originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
|
| 991 |
+
targetValue: unit=='color' ? parseColor(value) : value,
|
| 992 |
+
unit: unit
|
| 993 |
+
};
|
| 994 |
+
}.bind(this)).reject(function(transform){
|
| 995 |
+
return (
|
| 996 |
+
(transform.originalValue == transform.targetValue) ||
|
| 997 |
+
(
|
| 998 |
+
transform.unit != 'color' &&
|
| 999 |
+
(isNaN(transform.originalValue) || isNaN(transform.targetValue))
|
| 1000 |
+
)
|
| 1001 |
+
)
|
| 1002 |
+
});
|
| 1003 |
+
},
|
| 1004 |
+
update: function(position) {
|
| 1005 |
+
var style = {}, transform, i = this.transforms.length;
|
| 1006 |
+
while(i--)
|
| 1007 |
+
style[(transform = this.transforms[i]).style] =
|
| 1008 |
+
transform.unit=='color' ? '#'+
|
| 1009 |
+
(Math.round(transform.originalValue[0]+
|
| 1010 |
+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
|
| 1011 |
+
(Math.round(transform.originalValue[1]+
|
| 1012 |
+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
|
| 1013 |
+
(Math.round(transform.originalValue[2]+
|
| 1014 |
+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
|
| 1015 |
+
transform.originalValue + Math.round(
|
| 1016 |
+
((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;
|
| 1017 |
+
this.element.setStyle(style, true);
|
| 1018 |
+
}
|
| 1019 |
+
});
|
| 1020 |
+
|
| 1021 |
+
Effect.Transform = Class.create();
|
| 1022 |
+
Object.extend(Effect.Transform.prototype, {
|
| 1023 |
+
initialize: function(tracks){
|
| 1024 |
+
this.tracks = [];
|
| 1025 |
+
this.options = arguments[1] || {};
|
| 1026 |
+
this.addTracks(tracks);
|
| 1027 |
+
},
|
| 1028 |
+
addTracks: function(tracks){
|
| 1029 |
+
tracks.each(function(track){
|
| 1030 |
+
var data = $H(track).values().first();
|
| 1031 |
+
this.tracks.push($H({
|
| 1032 |
+
ids: $H(track).keys().first(),
|
| 1033 |
+
effect: Effect.Morph,
|
| 1034 |
+
options: { style: data }
|
| 1035 |
+
}));
|
| 1036 |
+
}.bind(this));
|
| 1037 |
+
return this;
|
| 1038 |
+
},
|
| 1039 |
+
play: function(){
|
| 1040 |
+
return new Effect.Parallel(
|
| 1041 |
+
this.tracks.map(function(track){
|
| 1042 |
+
var elements = [$(track.ids) || $$(track.ids)].flatten();
|
| 1043 |
+
return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) });
|
| 1044 |
+
}).flatten(),
|
| 1045 |
+
this.options
|
| 1046 |
+
);
|
| 1047 |
+
}
|
| 1048 |
+
});
|
| 1049 |
+
|
| 1050 |
+
Element.CSS_PROPERTIES = $w(
|
| 1051 |
+
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
|
| 1052 |
+
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
|
| 1053 |
+
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
|
| 1054 |
+
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
|
| 1055 |
+
'fontSize fontWeight height left letterSpacing lineHeight ' +
|
| 1056 |
+
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
|
| 1057 |
+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
|
| 1058 |
+
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
|
| 1059 |
+
'right textIndent top width wordSpacing zIndex');
|
| 1060 |
+
|
| 1061 |
+
Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
|
| 1062 |
+
|
| 1063 |
+
String.prototype.parseStyle = function(){
|
| 1064 |
+
var element = document.createElement('div');
|
| 1065 |
+
element.innerHTML = '<div style="' + this + '"></div>';
|
| 1066 |
+
var style = element.childNodes[0].style, styleRules = $H();
|
| 1067 |
+
|
| 1068 |
+
Element.CSS_PROPERTIES.each(function(property){
|
| 1069 |
+
if(style[property]) styleRules[property] = style[property];
|
| 1070 |
+
});
|
| 1071 |
+
if(Prototype.Browser.IE && this.indexOf('opacity') > -1) {
|
| 1072 |
+
styleRules.opacity = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];
|
| 1073 |
+
}
|
| 1074 |
+
return styleRules;
|
| 1075 |
+
};
|
| 1076 |
+
|
| 1077 |
+
Element.morph = function(element, style) {
|
| 1078 |
+
new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));
|
| 1079 |
+
return element;
|
| 1080 |
+
};
|
| 1081 |
+
|
| 1082 |
+
['getInlineOpacity','forceRerendering','setContentZoom',
|
| 1083 |
+
'collectTextNodes','collectTextNodesIgnoreClass','morph'].each(
|
| 1084 |
+
function(f) { Element.Methods[f] = Element[f]; }
|
| 1085 |
+
);
|
| 1086 |
+
|
| 1087 |
+
Element.Methods.visualEffect = function(element, effect, options) {
|
| 1088 |
+
s = effect.dasherize().camelize();
|
| 1089 |
+
effect_class = s.charAt(0).toUpperCase() + s.substring(1);
|
| 1090 |
+
new Effect[effect_class](element, options);
|
| 1091 |
+
return $(element);
|
| 1092 |
+
};
|
| 1093 |
+
|
| 1094 |
+
Element.addMethods();
|
js/dev/lightbox.js
ADDED
|
@@ -0,0 +1,705 @@
|
|
|
|
|
|
|
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|
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|
| 1 |
+
// -----------------------------------------------------------------------------------
|
| 2 |
+
//
|
| 3 |
+
// Lightbox Slideshow v1.1
|
| 4 |
+
// by Justin Barkhuff - http://www.justinbarkhuff.com/lab/lightbox_slideshow/
|
| 5 |
+
// Updated: 2007-08-15
|
| 6 |
+
//
|
| 7 |
+
// Largely based on Lightbox v2.02
|
| 8 |
+
// by Lokesh Dhakar - http://huddletogether.com/projects/lightbox2/
|
| 9 |
+
// 3/31/06
|
| 10 |
+
//
|
| 11 |
+
// Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
|
| 12 |
+
//
|
| 13 |
+
// The code inserts html at the bottom of the page that looks similar to this:
|
| 14 |
+
//
|
| 15 |
+
// <div id="overlay"></div>
|
| 16 |
+
// <div id="lightbox">
|
| 17 |
+
// <div id="outerImageContainer">
|
| 18 |
+
// <div id="imageContainer">
|
| 19 |
+
// <img id="lightboxImage" />
|
| 20 |
+
// <div id="hoverNav">
|
| 21 |
+
// <a href="javascript:void(0);" id="prevLinkImg">« prev</a>
|
| 22 |
+
// <a href="javascript:void(0);" id="nextLinkImg">next »</a>
|
| 23 |
+
// </div>
|
| 24 |
+
// <div id="loading">
|
| 25 |
+
// <a href="javascript:void(0);" id="loadingLink">loading</a>
|
| 26 |
+
// </div>
|
| 27 |
+
// </div>
|
| 28 |
+
// </div>
|
| 29 |
+
// <div id="imageDataContainer">
|
| 30 |
+
// <div id="imageData">
|
| 31 |
+
// <div id="imageDetails">
|
| 32 |
+
// <span id="caption"></span>
|
| 33 |
+
// <span id="numberDisplay"></span>
|
| 34 |
+
// <span id="detailsNav">
|
| 35 |
+
// <a id="prevLinkDetails" href="javascript:void(0);">« prev</a>
|
| 36 |
+
// <a id="nextLinkDetails" href="javascript:void(0);">next »</a>
|
| 37 |
+
// <a id="slideShowControl" href="javascript:void(0);">stop slideshow</a>
|
| 38 |
+
// </span>
|
| 39 |
+
// </div>
|
| 40 |
+
// <div id="close">
|
| 41 |
+
// <a id="closeLink" href="javascript:void(0);">close</a>
|
| 42 |
+
// </div>
|
| 43 |
+
// </div>
|
| 44 |
+
// </div>
|
| 45 |
+
// </div>
|
| 46 |
+
//
|
| 47 |
+
// -----------------------------------------------------------------------------------
|
| 48 |
+
|
| 49 |
+
//
|
| 50 |
+
// Lightbox Object
|
| 51 |
+
//
|
| 52 |
+
|
| 53 |
+
var Lightbox = {
|
| 54 |
+
activeImage : null,
|
| 55 |
+
badObjects : ['select','object','embed'],
|
| 56 |
+
container : null,
|
| 57 |
+
enableSlideshow : null,
|
| 58 |
+
groupName : null,
|
| 59 |
+
imageArray : [],
|
| 60 |
+
options : null,
|
| 61 |
+
overlayDuration : null,
|
| 62 |
+
overlayOpacity : null,
|
| 63 |
+
playSlides : null,
|
| 64 |
+
refTags : ['a','area'],
|
| 65 |
+
relAttribute : null,
|
| 66 |
+
resizeDuration : null,
|
| 67 |
+
slideShowTimer : null,
|
| 68 |
+
startImage : null,
|
| 69 |
+
|
| 70 |
+
//
|
| 71 |
+
// initialize()
|
| 72 |
+
// Constructor sets class properties and configuration options and
|
| 73 |
+
// inserts html at the bottom of the page which is used to display the shadow
|
| 74 |
+
// overlay and the image container.
|
| 75 |
+
//
|
| 76 |
+
initialize: function(options) {
|
| 77 |
+
if (!document.getElementsByTagName){ return; }
|
| 78 |
+
|
| 79 |
+
this.options = $H({
|
| 80 |
+
animate : true, // resizing animations
|
| 81 |
+
autoPlay : true, // should slideshow start automatically
|
| 82 |
+
borderSize : 10, // if you adjust the padding in the CSS, you will need to update this variable
|
| 83 |
+
containerID : document, // lightbox container object
|
| 84 |
+
enableSlideshow : true, // enable slideshow feature
|
| 85 |
+
googleAnalytics : false, // track individual image views using Google Analytics
|
| 86 |
+
imageDataLocation : 'south', // location of image caption information
|
| 87 |
+
initImage : '', // ID of image link to automatically launch when upon script initialization
|
| 88 |
+
loop : true, // whether to continuously loop slideshow images
|
| 89 |
+
overlayDuration : .2, // time to fade in shadow overlay
|
| 90 |
+
overlayOpacity : .8, // transparency of shadow overlay
|
| 91 |
+
prefix : '', // ID prefix for all dynamically created html elements
|
| 92 |
+
relAttribute : 'lightbox', // specifies the rel attribute value that triggers lightbox
|
| 93 |
+
resizeSpeed : 7, // controls the speed of the image resizing (1=slowest and 10=fastest)
|
| 94 |
+
showGroupName : false, // show group name of images in image details
|
| 95 |
+
slideTime : 4, // time to display images during slideshow
|
| 96 |
+
strings : { // allows for localization
|
| 97 |
+
closeLink : 'close',
|
| 98 |
+
loadingMsg : 'loading',
|
| 99 |
+
nextLink : 'next »',
|
| 100 |
+
prevLink : '« prev',
|
| 101 |
+
startSlideshow : 'start slideshow',
|
| 102 |
+
stopSlideshow : 'stop slideshow',
|
| 103 |
+
numDisplayPrefix : 'Image',
|
| 104 |
+
numDisplaySeparator : 'of'
|
| 105 |
+
}
|
| 106 |
+
}).merge(options);
|
| 107 |
+
|
| 108 |
+
if(this.options.animate){
|
| 109 |
+
this.overlayDuration = Math.max(this.options.overlayDuration,0);
|
| 110 |
+
this.options.resizeSpeed = Math.max(Math.min(this.options.resizeSpeed,10),1);
|
| 111 |
+
this.resizeDuration = (11 - this.options.resizeSpeed) * 0.15;
|
| 112 |
+
}else{
|
| 113 |
+
this.overlayDuration = 0;
|
| 114 |
+
this.resizeDuration = 0;
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
this.enableSlideshow = this.options.enableSlideshow;
|
| 118 |
+
this.overlayOpacity = Math.max(Math.min(this.options.overlayOpacity,1),0);
|
| 119 |
+
this.playSlides = this.options.autoPlay;
|
| 120 |
+
this.container = $(this.options.containerID);
|
| 121 |
+
this.relAttribute = this.options.relAttribute;
|
| 122 |
+
this.updateImageList();
|
| 123 |
+
|
| 124 |
+
var objBody = this.container != document ? this.container : document.getElementsByTagName('body').item(0);
|
| 125 |
+
|
| 126 |
+
var objOverlay = document.createElement('div');
|
| 127 |
+
objOverlay.setAttribute('id',this.getID('overlay'));
|
| 128 |
+
objOverlay.style.display = 'none';
|
| 129 |
+
objBody.appendChild(objOverlay);
|
| 130 |
+
Event.observe(objOverlay,'click',this.end.bindAsEventListener(this));
|
| 131 |
+
|
| 132 |
+
var objLightbox = document.createElement('div');
|
| 133 |
+
objLightbox.setAttribute('id',this.getID('lightbox'));
|
| 134 |
+
objLightbox.style.display = 'none';
|
| 135 |
+
objBody.appendChild(objLightbox);
|
| 136 |
+
|
| 137 |
+
var objImageDataContainer = document.createElement('div');
|
| 138 |
+
objImageDataContainer.setAttribute('id',this.getID('imageDataContainer'));
|
| 139 |
+
objImageDataContainer.className = this.getID('clearfix');
|
| 140 |
+
|
| 141 |
+
var objImageData = document.createElement('div');
|
| 142 |
+
objImageData.setAttribute('id',this.getID('imageData'));
|
| 143 |
+
objImageDataContainer.appendChild(objImageData);
|
| 144 |
+
|
| 145 |
+
var objImageDetails = document.createElement('div');
|
| 146 |
+
objImageDetails.setAttribute('id',this.getID('imageDetails'));
|
| 147 |
+
objImageData.appendChild(objImageDetails);
|
| 148 |
+
|
| 149 |
+
var objCaption = document.createElement('span');
|
| 150 |
+
objCaption.setAttribute('id',this.getID('caption'));
|
| 151 |
+
objImageDetails.appendChild(objCaption);
|
| 152 |
+
|
| 153 |
+
var objNumberDisplay = document.createElement('span');
|
| 154 |
+
objNumberDisplay.setAttribute('id',this.getID('numberDisplay'));
|
| 155 |
+
objImageDetails.appendChild(objNumberDisplay);
|
| 156 |
+
|
| 157 |
+
var objDetailsNav = document.createElement('span');
|
| 158 |
+
objDetailsNav.setAttribute('id',this.getID('detailsNav'));
|
| 159 |
+
objImageDetails.appendChild(objDetailsNav);
|
| 160 |
+
|
| 161 |
+
var objPrevLink = document.createElement('a');
|
| 162 |
+
objPrevLink.setAttribute('id',this.getID('prevLinkDetails'));
|
| 163 |
+
objPrevLink.setAttribute('href','javascript:void(0);');
|
| 164 |
+
objPrevLink.innerHTML = this.options.strings.prevLink;
|
| 165 |
+
objDetailsNav.appendChild(objPrevLink);
|
| 166 |
+
Event.observe(objPrevLink,'click',this.showPrev.bindAsEventListener(this));
|
| 167 |
+
|
| 168 |
+
var objNextLink = document.createElement('a');
|
| 169 |
+
objNextLink.setAttribute('id',this.getID('nextLinkDetails'));
|
| 170 |
+
objNextLink.setAttribute('href','javascript:void(0);');
|
| 171 |
+
objNextLink.innerHTML = this.options.strings.nextLink;
|
| 172 |
+
objDetailsNav.appendChild(objNextLink);
|
| 173 |
+
Event.observe(objNextLink,'click',this.showNext.bindAsEventListener(this));
|
| 174 |
+
|
| 175 |
+
var objSlideShowControl = document.createElement('a');
|
| 176 |
+
objSlideShowControl.setAttribute('id',this.getID('slideShowControl'));
|
| 177 |
+
objSlideShowControl.setAttribute('href','javascript:void(0);');
|
| 178 |
+
objDetailsNav.appendChild(objSlideShowControl);
|
| 179 |
+
Event.observe(objSlideShowControl,'click',this.toggleSlideShow.bindAsEventListener(this));
|
| 180 |
+
|
| 181 |
+
var objClose = document.createElement('div');
|
| 182 |
+
objClose.setAttribute('id',this.getID('close'));
|
| 183 |
+
objImageData.appendChild(objClose);
|
| 184 |
+
|
| 185 |
+
var objCloseLink = document.createElement('a');
|
| 186 |
+
objCloseLink.setAttribute('id',this.getID('closeLink'));
|
| 187 |
+
objCloseLink.setAttribute('href','javascript:void(0);');
|
| 188 |
+
objCloseLink.innerHTML = this.options.strings.closeLink;
|
| 189 |
+
objClose.appendChild(objCloseLink);
|
| 190 |
+
Event.observe(objCloseLink,'click',this.end.bindAsEventListener(this));
|
| 191 |
+
|
| 192 |
+
if(this.options.imageDataLocation == 'north'){
|
| 193 |
+
objLightbox.appendChild(objImageDataContainer);
|
| 194 |
+
}
|
| 195 |
+
|
| 196 |
+
var objOuterImageContainer = document.createElement('div');
|
| 197 |
+
objOuterImageContainer.setAttribute('id',this.getID('outerImageContainer'));
|
| 198 |
+
objLightbox.appendChild(objOuterImageContainer);
|
| 199 |
+
|
| 200 |
+
var objImageContainer = document.createElement('div');
|
| 201 |
+
objImageContainer.setAttribute('id',this.getID('imageContainer'));
|
| 202 |
+
objOuterImageContainer.appendChild(objImageContainer);
|
| 203 |
+
|
| 204 |
+
var objLightboxImage = document.createElement('img');
|
| 205 |
+
objLightboxImage.setAttribute('id',this.getID('lightboxImage'));
|
| 206 |
+
objImageContainer.appendChild(objLightboxImage);
|
| 207 |
+
|
| 208 |
+
var objHoverNav = document.createElement('div');
|
| 209 |
+
objHoverNav.setAttribute('id',this.getID('hoverNav'));
|
| 210 |
+
objImageContainer.appendChild(objHoverNav);
|
| 211 |
+
|
| 212 |
+
var objPrevLinkImg = document.createElement('a');
|
| 213 |
+
objPrevLinkImg.setAttribute('id',this.getID('prevLinkImg'));
|
| 214 |
+
objPrevLinkImg.setAttribute('href','javascript:void(0);');
|
| 215 |
+
objHoverNav.appendChild(objPrevLinkImg);
|
| 216 |
+
Event.observe(objPrevLinkImg,'click',this.showPrev.bindAsEventListener(this));
|
| 217 |
+
|
| 218 |
+
var objNextLinkImg = document.createElement('a');
|
| 219 |
+
objNextLinkImg.setAttribute('id',this.getID('nextLinkImg'));
|
| 220 |
+
objNextLinkImg.setAttribute('href','javascript:void(0);');
|
| 221 |
+
objHoverNav.appendChild(objNextLinkImg);
|
| 222 |
+
Event.observe(objNextLinkImg,'click',this.showNext.bindAsEventListener(this));
|
| 223 |
+
|
| 224 |
+
var objLoading = document.createElement('div');
|
| 225 |
+
objLoading.setAttribute('id',this.getID('loading'));
|
| 226 |
+
objImageContainer.appendChild(objLoading);
|
| 227 |
+
|
| 228 |
+
var objLoadingLink = document.createElement('a');
|
| 229 |
+
objLoadingLink.setAttribute('id',this.getID('loadingLink'));
|
| 230 |
+
objLoadingLink.setAttribute('href','javascript:void(0);');
|
| 231 |
+
objLoadingLink.innerHTML = this.options.strings.loadingMsg;
|
| 232 |
+
objLoading.appendChild(objLoadingLink);
|
| 233 |
+
Event.observe(objLoadingLink,'click',this.end.bindAsEventListener(this));
|
| 234 |
+
|
| 235 |
+
if(this.options.imageDataLocation != 'north'){
|
| 236 |
+
objLightbox.appendChild(objImageDataContainer);
|
| 237 |
+
}
|
| 238 |
+
|
| 239 |
+
if(this.options.initImage != ''){
|
| 240 |
+
this.start($(this.options.initImage));
|
| 241 |
+
}
|
| 242 |
+
},
|
| 243 |
+
|
| 244 |
+
//
|
| 245 |
+
// updateImageList()
|
| 246 |
+
// Loops through specific tags within 'container' looking for
|
| 247 |
+
// 'lightbox' references and applies onclick events to them.
|
| 248 |
+
//
|
| 249 |
+
updateImageList: function(){
|
| 250 |
+
var el, els, rel;
|
| 251 |
+
for(var i=0; i < this.refTags.length; i++){
|
| 252 |
+
els = this.container.getElementsByTagName(this.refTags[i]);
|
| 253 |
+
for(var j=0; j < els.length; j++){
|
| 254 |
+
el = els[j];
|
| 255 |
+
rel = String(el.getAttribute('rel'));
|
| 256 |
+
if (el.getAttribute('href') && (rel.toLowerCase().match(this.relAttribute))){
|
| 257 |
+
el.onclick = function(){Lightbox.start(this); return false;}
|
| 258 |
+
}
|
| 259 |
+
}
|
| 260 |
+
}
|
| 261 |
+
},
|
| 262 |
+
|
| 263 |
+
//
|
| 264 |
+
// start()
|
| 265 |
+
// Display overlay and lightbox. If image is part of a set, add siblings to imageArray.
|
| 266 |
+
//
|
| 267 |
+
start: function(imageLink) {
|
| 268 |
+
|
| 269 |
+
this.hideBadObjects();
|
| 270 |
+
|
| 271 |
+
// stretch overlay to fill page and fade in
|
| 272 |
+
var pageSize = this.getPageSize();
|
| 273 |
+
$(this.getID('overlay')).setStyle({height:pageSize.pageHeight+'px'});
|
| 274 |
+
new Effect.Appear(this.getID('overlay'), { duration: this.overlayDuration, from: 0, to: this.overlayOpacity });
|
| 275 |
+
|
| 276 |
+
this.imageArray = [];
|
| 277 |
+
this.groupName = null;
|
| 278 |
+
|
| 279 |
+
var rel = imageLink.getAttribute('rel');
|
| 280 |
+
var imageTitle = '';
|
| 281 |
+
|
| 282 |
+
// if image is NOT part of a group..
|
| 283 |
+
if(rel == this.relAttribute){
|
| 284 |
+
// add single image to imageArray
|
| 285 |
+
imageTitle = imageLink.getAttribute('title') ? imageLink.getAttribute('title') : '';
|
| 286 |
+
this.imageArray.push({'link':imageLink.getAttribute('href'), 'title':imageTitle});
|
| 287 |
+
this.startImage = 0;
|
| 288 |
+
} else {
|
| 289 |
+
// if image is part of a group..
|
| 290 |
+
var els = this.container.getElementsByTagName(imageLink.tagName);
|
| 291 |
+
// loop through anchors, find other images in group, and add them to imageArray
|
| 292 |
+
for (var i=0; i<els.length; i++){
|
| 293 |
+
var el = els[i];
|
| 294 |
+
if (el.getAttribute('href') && (el.getAttribute('rel') == rel)){
|
| 295 |
+
imageTitle = el.getAttribute('title') ? el.getAttribute('title') : '';
|
| 296 |
+
this.imageArray.push({'link':el.getAttribute('href'),'title':imageTitle});
|
| 297 |
+
if(el == imageLink){
|
| 298 |
+
this.startImage = this.imageArray.length-1;
|
| 299 |
+
}
|
| 300 |
+
}
|
| 301 |
+
}
|
| 302 |
+
// get group name
|
| 303 |
+
this.groupName = rel.substring(this.relAttribute.length+1,rel.length-1);
|
| 304 |
+
}
|
| 305 |
+
|
| 306 |
+
// calculate top offset for the lightbox and display
|
| 307 |
+
var pageScroll = this.getPageScroll();
|
| 308 |
+
var lightboxTop = pageScroll.y + (pageSize.winHeight / 15);
|
| 309 |
+
|
| 310 |
+
$(this.getID('lightbox')).setStyle({top:lightboxTop+'px'}).show();
|
| 311 |
+
this.changeImage(this.startImage);
|
| 312 |
+
},
|
| 313 |
+
|
| 314 |
+
//
|
| 315 |
+
// changeImage()
|
| 316 |
+
// Hide most elements and preload image in preparation for resizing image container.
|
| 317 |
+
//
|
| 318 |
+
changeImage: function(imageNum){
|
| 319 |
+
this.activeImage = imageNum;
|
| 320 |
+
|
| 321 |
+
this.disableKeyboardNav();
|
| 322 |
+
this.pauseSlideShow();
|
| 323 |
+
|
| 324 |
+
// hide elements during transition
|
| 325 |
+
$(this.getID('loading')).show();
|
| 326 |
+
$(this.getID('lightboxImage')).hide();
|
| 327 |
+
$(this.getID('hoverNav')).hide();
|
| 328 |
+
$(this.getID('imageDataContainer')).hide();
|
| 329 |
+
$(this.getID('numberDisplay')).hide();
|
| 330 |
+
$(this.getID('detailsNav')).hide();
|
| 331 |
+
|
| 332 |
+
var imgPreloader = new Image();
|
| 333 |
+
|
| 334 |
+
// once image is preloaded, resize image container
|
| 335 |
+
imgPreloader.onload=function(){
|
| 336 |
+
$(Lightbox.getID('lightboxImage')).src = imgPreloader.src;
|
| 337 |
+
Lightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height);
|
| 338 |
+
}
|
| 339 |
+
imgPreloader.src = this.imageArray[this.activeImage].link;
|
| 340 |
+
|
| 341 |
+
if(this.options.googleAnalytics){
|
| 342 |
+
urchinTracker(this.imageArray[this.activeImage].link);
|
| 343 |
+
}
|
| 344 |
+
},
|
| 345 |
+
|
| 346 |
+
//
|
| 347 |
+
// resizeImageContainer()
|
| 348 |
+
//
|
| 349 |
+
resizeImageContainer: function(imgWidth,imgHeight) {
|
| 350 |
+
// get current height and width
|
| 351 |
+
var cDims = $(this.getID('outerImageContainer')).getDimensions();
|
| 352 |
+
|
| 353 |
+
// scalars based on change from old to new
|
| 354 |
+
var xScale = ((imgWidth + (this.options.borderSize * 2)) / cDims.width) * 100;
|
| 355 |
+
var yScale = ((imgHeight + (this.options.borderSize * 2)) / cDims.height) * 100;
|
| 356 |
+
|
| 357 |
+
// calculate size difference between new and old image, and resize if necessary
|
| 358 |
+
var wDiff = (cDims.width - this.options.borderSize * 2) - imgWidth;
|
| 359 |
+
var hDiff = (cDims.height - this.options.borderSize * 2) - imgHeight;
|
| 360 |
+
|
| 361 |
+
if(!( hDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), yScale, {scaleX: false, duration: this.resizeDuration, queue: 'front'}); }
|
| 362 |
+
if(!( wDiff == 0)){ new Effect.Scale(this.getID('outerImageContainer'), xScale, {scaleY: false, delay: this.resizeDuration, duration: this.resizeDuration}); }
|
| 363 |
+
|
| 364 |
+
// if new and old image are same size and no scaling transition is necessary,
|
| 365 |
+
// do a quick pause to prevent image flicker.
|
| 366 |
+
if((hDiff == 0) && (wDiff == 0)){
|
| 367 |
+
if(navigator.appVersion.indexOf('MSIE')!=-1){ this.pause(250); } else { this.pause(100);}
|
| 368 |
+
}
|
| 369 |
+
|
| 370 |
+
$(this.getID('prevLinkImg')).setStyle({height:imgHeight+'px'});
|
| 371 |
+
$(this.getID('nextLinkImg')).setStyle({height:imgHeight+'px'});
|
| 372 |
+
$(this.getID('imageDataContainer')).setStyle({width:(imgWidth+(this.options.borderSize * 2))+'px'});
|
| 373 |
+
|
| 374 |
+
this.showImage();
|
| 375 |
+
},
|
| 376 |
+
|
| 377 |
+
//
|
| 378 |
+
// showImage()
|
| 379 |
+
// Display image and begin preloading neighbors.
|
| 380 |
+
//
|
| 381 |
+
showImage: function(){
|
| 382 |
+
$(this.getID('loading')).hide();
|
| 383 |
+
new Effect.Appear(this.getID('lightboxImage'), { duration: 0.5, queue: 'end', afterFinish: function(){ Lightbox.updateDetails(); } });
|
| 384 |
+
this.preloadNeighborImages();
|
| 385 |
+
},
|
| 386 |
+
|
| 387 |
+
//
|
| 388 |
+
// updateDetails()
|
| 389 |
+
// Display caption, image number, and bottom nav.
|
| 390 |
+
//
|
| 391 |
+
updateDetails: function() {
|
| 392 |
+
$(this.getID('caption')).show();
|
| 393 |
+
$(this.getID('caption')).update(this.imageArray[this.activeImage].title);
|
| 394 |
+
|
| 395 |
+
// if image is part of set display 'Image x of y'
|
| 396 |
+
if(this.imageArray.length > 1){
|
| 397 |
+
var num_display = this.options.strings.numDisplayPrefix + ' ' + eval(this.activeImage + 1) + ' ' + this.options.strings.numDisplaySeparator + ' ' + this.imageArray.length;
|
| 398 |
+
if(this.options.showGroupName && this.groupName != ''){
|
| 399 |
+
num_display += ' '+this.options.strings.numDisplaySeparator+' '+this.groupName;
|
| 400 |
+
}
|
| 401 |
+
$(this.getID('numberDisplay')).update(num_display).show();
|
| 402 |
+
if(!this.enableSlideshow){
|
| 403 |
+
$(this.getID('slideShowControl')).hide();
|
| 404 |
+
}
|
| 405 |
+
$(this.getID('detailsNav')).show();
|
| 406 |
+
}
|
| 407 |
+
|
| 408 |
+
new Effect.Parallel(
|
| 409 |
+
[ new Effect.SlideDown( this.getID('imageDataContainer'), { sync: true }),
|
| 410 |
+
new Effect.Appear(this.getID('imageDataContainer'), { sync: true }) ],
|
| 411 |
+
{ duration:.65, afterFinish: function() { Lightbox.updateNav();} }
|
| 412 |
+
);
|
| 413 |
+
},
|
| 414 |
+
|
| 415 |
+
//
|
| 416 |
+
// updateNav()
|
| 417 |
+
// Display appropriate previous and next hover navigation.
|
| 418 |
+
//
|
| 419 |
+
updateNav: function() {
|
| 420 |
+
if(this.imageArray.length > 1){
|
| 421 |
+
$(this.getID('hoverNav')).show();
|
| 422 |
+
if(this.enableSlideshow){
|
| 423 |
+
if(this.playSlides){
|
| 424 |
+
this.startSlideShow();
|
| 425 |
+
} else {
|
| 426 |
+
this.stopSlideShow();
|
| 427 |
+
}
|
| 428 |
+
}
|
| 429 |
+
}
|
| 430 |
+
this.enableKeyboardNav();
|
| 431 |
+
},
|
| 432 |
+
//
|
| 433 |
+
// startSlideShow()
|
| 434 |
+
// Starts the slide show
|
| 435 |
+
//
|
| 436 |
+
startSlideShow: function(){
|
| 437 |
+
this.playSlides = true;
|
| 438 |
+
this.slideShowTimer = new PeriodicalExecuter(function(pe){ Lightbox.showNext(); pe.stop(); },this.options.slideTime);
|
| 439 |
+
$(this.getID('slideShowControl')).update(this.options.strings.stopSlideshow);
|
| 440 |
+
},
|
| 441 |
+
|
| 442 |
+
//
|
| 443 |
+
// stopSlideShow()
|
| 444 |
+
// Stops the slide show
|
| 445 |
+
//
|
| 446 |
+
stopSlideShow: function(){
|
| 447 |
+
this.playSlides = false;
|
| 448 |
+
if(this.slideShowTimer){
|
| 449 |
+
this.slideShowTimer.stop();
|
| 450 |
+
}
|
| 451 |
+
$(this.getID('slideShowControl')).update(this.options.strings.startSlideshow);
|
| 452 |
+
},
|
| 453 |
+
|
| 454 |
+
//
|
| 455 |
+
// stopSlideShow()
|
| 456 |
+
// Stops the slide show
|
| 457 |
+
//
|
| 458 |
+
toggleSlideShow: function(){
|
| 459 |
+
if(this.playSlides){
|
| 460 |
+
this.stopSlideShow();
|
| 461 |
+
}else{
|
| 462 |
+
this.startSlideShow();
|
| 463 |
+
}
|
| 464 |
+
},
|
| 465 |
+
|
| 466 |
+
//
|
| 467 |
+
// pauseSlideShow()
|
| 468 |
+
// Pauses the slide show (doesn't change the value of this.playSlides)
|
| 469 |
+
//
|
| 470 |
+
pauseSlideShow: function(){
|
| 471 |
+
if(this.slideShowTimer){
|
| 472 |
+
this.slideShowTimer.stop();
|
| 473 |
+
}
|
| 474 |
+
},
|
| 475 |
+
|
| 476 |
+
//
|
| 477 |
+
// showNext()
|
| 478 |
+
// Display the next image in a group
|
| 479 |
+
//
|
| 480 |
+
showNext : function(){
|
| 481 |
+
if(this.imageArray.length > 1){
|
| 482 |
+
if(!this.options.loop && ((this.activeImage == this.imageArray.length - 1 && this.startImage == 0) || (this.activeImage+1 == this.startImage))){
|
| 483 |
+
return this.end();
|
| 484 |
+
}
|
| 485 |
+
if(this.activeImage == this.imageArray.length - 1){
|
| 486 |
+
this.changeImage(0);
|
| 487 |
+
}else{
|
| 488 |
+
this.changeImage(this.activeImage+1);
|
| 489 |
+
}
|
| 490 |
+
}
|
| 491 |
+
},
|
| 492 |
+
|
| 493 |
+
//
|
| 494 |
+
// showPrev()
|
| 495 |
+
// Display the next image in a group
|
| 496 |
+
//
|
| 497 |
+
showPrev : function(){
|
| 498 |
+
if(this.imageArray.length > 1){
|
| 499 |
+
if(this.activeImage == 0){
|
| 500 |
+
this.changeImage(this.imageArray.length - 1);
|
| 501 |
+
}else{
|
| 502 |
+
this.changeImage(this.activeImage-1);
|
| 503 |
+
}
|
| 504 |
+
}
|
| 505 |
+
},
|
| 506 |
+
|
| 507 |
+
//
|
| 508 |
+
// showFirst()
|
| 509 |
+
// Display the first image in a group
|
| 510 |
+
//
|
| 511 |
+
showFirst : function(){
|
| 512 |
+
if(this.imageArray.length > 1){
|
| 513 |
+
this.changeImage(0);
|
| 514 |
+
}
|
| 515 |
+
},
|
| 516 |
+
|
| 517 |
+
//
|
| 518 |
+
// showFirst()
|
| 519 |
+
// Display the first image in a group
|
| 520 |
+
//
|
| 521 |
+
showLast : function(){
|
| 522 |
+
if(this.imageArray.length > 1){
|
| 523 |
+
this.changeImage(this.imageArray.length - 1);
|
| 524 |
+
}
|
| 525 |
+
},
|
| 526 |
+
|
| 527 |
+
//
|
| 528 |
+
// enableKeyboardNav()
|
| 529 |
+
//
|
| 530 |
+
enableKeyboardNav: function() {
|
| 531 |
+
document.onkeydown = this.keyboardAction;
|
| 532 |
+
},
|
| 533 |
+
|
| 534 |
+
//
|
| 535 |
+
// disableKeyboardNav()
|
| 536 |
+
//
|
| 537 |
+
disableKeyboardNav: function() {
|
| 538 |
+
document.onkeydown = '';
|
| 539 |
+
},
|
| 540 |
+
|
| 541 |
+
//
|
| 542 |
+
// keyboardAction()
|
| 543 |
+
//
|
| 544 |
+
keyboardAction: function(e) {
|
| 545 |
+
if (e == null) { // ie
|
| 546 |
+
keycode = event.keyCode;
|
| 547 |
+
} else { // mozilla
|
| 548 |
+
keycode = e.which;
|
| 549 |
+
}
|
| 550 |
+
|
| 551 |
+
key = String.fromCharCode(keycode).toLowerCase();
|
| 552 |
+
|
| 553 |
+
if(key == 'x' || key == 'o' || key == 'c'){ // close lightbox
|
| 554 |
+
Lightbox.end();
|
| 555 |
+
} else if(key == 'p' || key == '%'){ // display previous image
|
| 556 |
+
Lightbox.showPrev();
|
| 557 |
+
} else if(key == 'n' || key =='\''){ // display next image
|
| 558 |
+
Lightbox.showNext();
|
| 559 |
+
} else if(key == 'f'){ // display first image
|
| 560 |
+
Lightbox.showFirst();
|
| 561 |
+
} else if(key == 'l'){ // display last image
|
| 562 |
+
Lightbox.showLast();
|
| 563 |
+
} else if(key == 's'){ // toggle slideshow
|
| 564 |
+
if(Lightbox.imageArray.length > 0 && Lightbox.options.enableSlideshow){
|
| 565 |
+
Lightbox.toggleSlideShow();
|
| 566 |
+
}
|
| 567 |
+
}
|
| 568 |
+
},
|
| 569 |
+
|
| 570 |
+
//
|
| 571 |
+
// preloadNeighborImages()
|
| 572 |
+
// Preload previous and next images.
|
| 573 |
+
//
|
| 574 |
+
preloadNeighborImages: function(){
|
| 575 |
+
var nextImageID = this.imageArray.length - 1 == this.activeImage ? 0 : this.activeImage + 1;
|
| 576 |
+
nextImage = new Image();
|
| 577 |
+
nextImage.src = this.imageArray[nextImageID].link
|
| 578 |
+
|
| 579 |
+
var prevImageID = this.activeImage == 0 ? this.imageArray.length - 1 : this.activeImage - 1;
|
| 580 |
+
prevImage = new Image();
|
| 581 |
+
prevImage.src = this.imageArray[prevImageID].link;
|
| 582 |
+
},
|
| 583 |
+
|
| 584 |
+
//
|
| 585 |
+
// end()
|
| 586 |
+
//
|
| 587 |
+
end: function() {
|
| 588 |
+
this.disableKeyboardNav();
|
| 589 |
+
this.pauseSlideShow();
|
| 590 |
+
$(this.getID('lightbox')).hide();
|
| 591 |
+
new Effect.Fade(this.getID('overlay'), { duration:this.overlayDuration });
|
| 592 |
+
this.showBadObjects();
|
| 593 |
+
},
|
| 594 |
+
|
| 595 |
+
//
|
| 596 |
+
// showBadObjects()
|
| 597 |
+
//
|
| 598 |
+
showBadObjects: function (){
|
| 599 |
+
var els;
|
| 600 |
+
var tags = Lightbox.badObjects;
|
| 601 |
+
for(var i=0; i<tags.length; i++){
|
| 602 |
+
els = document.getElementsByTagName(tags[i]);
|
| 603 |
+
for(var j=0; j<els.length; j++){
|
| 604 |
+
$(els[j]).setStyle({visibility:'visible'});
|
| 605 |
+
}
|
| 606 |
+
}
|
| 607 |
+
},
|
| 608 |
+
|
| 609 |
+
//
|
| 610 |
+
// hideBadObjects()
|
| 611 |
+
//
|
| 612 |
+
hideBadObjects: function (){
|
| 613 |
+
var els;
|
| 614 |
+
var tags = Lightbox.badObjects;
|
| 615 |
+
for(var i=0; i<tags.length; i++){
|
| 616 |
+
els = document.getElementsByTagName(tags[i]);
|
| 617 |
+
for(var j=0; j<els.length; j++){
|
| 618 |
+
$(els[j]).setStyle({visibility:'hidden'});
|
| 619 |
+
}
|
| 620 |
+
}
|
| 621 |
+
},
|
| 622 |
+
|
| 623 |
+
//
|
| 624 |
+
// pause(numberMillis)
|
| 625 |
+
// Pauses code execution for specified time. Uses busy code, not good.
|
| 626 |
+
// Code from http://www.faqts.com/knowledge_base/view.phtml/aid/1602
|
| 627 |
+
//
|
| 628 |
+
pause: function(numberMillis) {
|
| 629 |
+
var now = new Date();
|
| 630 |
+
var exitTime = now.getTime() + numberMillis;
|
| 631 |
+
while(true){
|
| 632 |
+
now = new Date();
|
| 633 |
+
if (now.getTime() > exitTime)
|
| 634 |
+
return;
|
| 635 |
+
}
|
| 636 |
+
},
|
| 637 |
+
|
| 638 |
+
//
|
| 639 |
+
// getPageScroll()
|
| 640 |
+
// Returns array with x,y page scroll values.
|
| 641 |
+
// Core code from - quirksmode.org
|
| 642 |
+
//
|
| 643 |
+
getPageScroll: function(){
|
| 644 |
+
var x,y;
|
| 645 |
+
if (self.pageYOffset) {
|
| 646 |
+
x = self.pageXOffset;
|
| 647 |
+
y = self.pageYOffset;
|
| 648 |
+
} else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict
|
| 649 |
+
x = document.documentElement.scrollLeft;
|
| 650 |
+
y = document.documentElement.scrollTop;
|
| 651 |
+
} else if (document.body) {// all other Explorers
|
| 652 |
+
x = document.body.scrollLeft;
|
| 653 |
+
y = document.body.scrollTop;
|
| 654 |
+
}
|
| 655 |
+
return {x:x,y:y};
|
| 656 |
+
},
|
| 657 |
+
|
| 658 |
+
//
|
| 659 |
+
// getPageSize()
|
| 660 |
+
// Returns array with page width, height and window width, height
|
| 661 |
+
// Core code from - quirksmode.org
|
| 662 |
+
// Edit for Firefox by pHaez
|
| 663 |
+
//
|
| 664 |
+
getPageSize: function(){
|
| 665 |
+
var scrollX,scrollY,windowX,windowY,pageX,pageY;
|
| 666 |
+
if (window.innerHeight && window.scrollMaxY) {
|
| 667 |
+
scrollX = document.body.scrollWidth;
|
| 668 |
+
scrollY = window.innerHeight + window.scrollMaxY;
|
| 669 |
+
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
|
| 670 |
+
scrollX = document.body.scrollWidth;
|
| 671 |
+
scrollY = document.body.scrollHeight;
|
| 672 |
+
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
|
| 673 |
+
scrollX = document.body.offsetWidth;
|
| 674 |
+
scrollY = document.body.offsetHeight;
|
| 675 |
+
}
|
| 676 |
+
|
| 677 |
+
if (self.innerHeight) { // all except Explorer
|
| 678 |
+
windowX = self.innerWidth;
|
| 679 |
+
windowY = self.innerHeight;
|
| 680 |
+
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
|
| 681 |
+
windowX = document.documentElement.clientWidth;
|
| 682 |
+
windowY = document.documentElement.clientHeight;
|
| 683 |
+
} else if (document.body) { // other Explorers
|
| 684 |
+
windowX = document.body.clientWidth;
|
| 685 |
+
windowY = document.body.clientHeight;
|
| 686 |
+
}
|
| 687 |
+
|
| 688 |
+
pageY = (scrollY < windowY) ? windowY : scrollY; // for small pages with total height less then height of the viewport
|
| 689 |
+
pageX = (scrollX < windowX) ? windowX : scrollX; // for small pages with total width less then width of the viewport
|
| 690 |
+
|
| 691 |
+
return {pageWidth:pageX,pageHeight:pageY,winWidth:windowX,winHeight:windowY};
|
| 692 |
+
},
|
| 693 |
+
|
| 694 |
+
//
|
| 695 |
+
// getID()
|
| 696 |
+
// Returns formatted Lightbox element ID
|
| 697 |
+
//
|
| 698 |
+
getID: function(id){
|
| 699 |
+
return this.options.prefix+id;
|
| 700 |
+
}
|
| 701 |
+
}
|
| 702 |
+
|
| 703 |
+
// -----------------------------------------------------------------------------------
|
| 704 |
+
|
| 705 |
+
//Event.observe(window,'load',function(){ Lightbox.initialize(); });
|
js/dev/prototype.js
ADDED
|
@@ -0,0 +1,3271 @@
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|
|
| 1 |
+
/* Prototype JavaScript framework, version 1.5.1
|
| 2 |
+
* (c) 2005-2007 Sam Stephenson
|
| 3 |
+
*
|
| 4 |
+
* Prototype is freely distributable under the terms of an MIT-style license.
|
| 5 |
+
* For details, see the Prototype web site: http://www.prototypejs.org/
|
| 6 |
+
*
|
| 7 |
+
/*--------------------------------------------------------------------------*/
|
| 8 |
+
|
| 9 |
+
var Prototype = {
|
| 10 |
+
Version: '1.5.1',
|
| 11 |
+
|
| 12 |
+
Browser: {
|
| 13 |
+
IE: !!(window.attachEvent && !window.opera),
|
| 14 |
+
Opera: !!window.opera,
|
| 15 |
+
WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
|
| 16 |
+
Gecko: navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1
|
| 17 |
+
},
|
| 18 |
+
|
| 19 |
+
BrowserFeatures: {
|
| 20 |
+
XPath: !!document.evaluate,
|
| 21 |
+
ElementExtensions: !!window.HTMLElement,
|
| 22 |
+
SpecificElementExtensions:
|
| 23 |
+
(document.createElement('div').__proto__ !==
|
| 24 |
+
document.createElement('form').__proto__)
|
| 25 |
+
},
|
| 26 |
+
|
| 27 |
+
ScriptFragment: '<script[^>]*>([\u0001-\uFFFF]*?)</script>',
|
| 28 |
+
JSONFilter: /^\/\*-secure-\s*(.*)\s*\*\/\s*$/,
|
| 29 |
+
|
| 30 |
+
emptyFunction: function() { },
|
| 31 |
+
K: function(x) { return x }
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
var Class = {
|
| 35 |
+
create: function() {
|
| 36 |
+
return function() {
|
| 37 |
+
this.initialize.apply(this, arguments);
|
| 38 |
+
}
|
| 39 |
+
}
|
| 40 |
+
}
|
| 41 |
+
|
| 42 |
+
var Abstract = new Object();
|
| 43 |
+
|
| 44 |
+
Object.extend = function(destination, source) {
|
| 45 |
+
for (var property in source) {
|
| 46 |
+
destination[property] = source[property];
|
| 47 |
+
}
|
| 48 |
+
return destination;
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
Object.extend(Object, {
|
| 52 |
+
inspect: function(object) {
|
| 53 |
+
try {
|
| 54 |
+
if (object === undefined) return 'undefined';
|
| 55 |
+
if (object === null) return 'null';
|
| 56 |
+
return object.inspect ? object.inspect() : object.toString();
|
| 57 |
+
} catch (e) {
|
| 58 |
+
if (e instanceof RangeError) return '...';
|
| 59 |
+
throw e;
|
| 60 |
+
}
|
| 61 |
+
},
|
| 62 |
+
|
| 63 |
+
toJSON: function(object) {
|
| 64 |
+
var type = typeof object;
|
| 65 |
+
switch(type) {
|
| 66 |
+
case 'undefined':
|
| 67 |
+
case 'function':
|
| 68 |
+
case 'unknown': return;
|
| 69 |
+
case 'boolean': return object.toString();
|
| 70 |
+
}
|
| 71 |
+
if (object === null) return 'null';
|
| 72 |
+
if (object.toJSON) return object.toJSON();
|
| 73 |
+
if (object.ownerDocument === document) return;
|
| 74 |
+
var results = [];
|
| 75 |
+
for (var property in object) {
|
| 76 |
+
var value = Object.toJSON(object[property]);
|
| 77 |
+
if (value !== undefined)
|
| 78 |
+
results.push(property.toJSON() + ': ' + value);
|
| 79 |
+
}
|
| 80 |
+
return '{' + results.join(', ') + '}';
|
| 81 |
+
},
|
| 82 |
+
|
| 83 |
+
keys: function(object) {
|
| 84 |
+
var keys = [];
|
| 85 |
+
for (var property in object)
|
| 86 |
+
keys.push(property);
|
| 87 |
+
return keys;
|
| 88 |
+
},
|
| 89 |
+
|
| 90 |
+
values: function(object) {
|
| 91 |
+
var values = [];
|
| 92 |
+
for (var property in object)
|
| 93 |
+
values.push(object[property]);
|
| 94 |
+
return values;
|
| 95 |
+
},
|
| 96 |
+
|
| 97 |
+
clone: function(object) {
|
| 98 |
+
return Object.extend({}, object);
|
| 99 |
+
}
|
| 100 |
+
});
|
| 101 |
+
|
| 102 |
+
Function.prototype.bind = function() {
|
| 103 |
+
var __method = this, args = $A(arguments), object = args.shift();
|
| 104 |
+
return function() {
|
| 105 |
+
return __method.apply(object, args.concat($A(arguments)));
|
| 106 |
+
}
|
| 107 |
+
}
|
| 108 |
+
|
| 109 |
+
Function.prototype.bindAsEventListener = function(object) {
|
| 110 |
+
var __method = this, args = $A(arguments), object = args.shift();
|
| 111 |
+
return function(event) {
|
| 112 |
+
return __method.apply(object, [event || window.event].concat(args));
|
| 113 |
+
}
|
| 114 |
+
}
|
| 115 |
+
|
| 116 |
+
Object.extend(Number.prototype, {
|
| 117 |
+
toColorPart: function() {
|
| 118 |
+
return this.toPaddedString(2, 16);
|
| 119 |
+
},
|
| 120 |
+
|
| 121 |
+
succ: function() {
|
| 122 |
+
return this + 1;
|
| 123 |
+
},
|
| 124 |
+
|
| 125 |
+
times: function(iterator) {
|
| 126 |
+
$R(0, this, true).each(iterator);
|
| 127 |
+
return this;
|
| 128 |
+
},
|
| 129 |
+
|
| 130 |
+
toPaddedString: function(length, radix) {
|
| 131 |
+
var string = this.toString(radix || 10);
|
| 132 |
+
return '0'.times(length - string.length) + string;
|
| 133 |
+
},
|
| 134 |
+
|
| 135 |
+
toJSON: function() {
|
| 136 |
+
return isFinite(this) ? this.toString() : 'null';
|
| 137 |
+
}
|
| 138 |
+
});
|
| 139 |
+
|
| 140 |
+
Date.prototype.toJSON = function() {
|
| 141 |
+
return '"' + this.getFullYear() + '-' +
|
| 142 |
+
(this.getMonth() + 1).toPaddedString(2) + '-' +
|
| 143 |
+
this.getDate().toPaddedString(2) + 'T' +
|
| 144 |
+
this.getHours().toPaddedString(2) + ':' +
|
| 145 |
+
this.getMinutes().toPaddedString(2) + ':' +
|
| 146 |
+
this.getSeconds().toPaddedString(2) + '"';
|
| 147 |
+
};
|
| 148 |
+
|
| 149 |
+
var Try = {
|
| 150 |
+
these: function() {
|
| 151 |
+
var returnValue;
|
| 152 |
+
|
| 153 |
+
for (var i = 0, length = arguments.length; i < length; i++) {
|
| 154 |
+
var lambda = arguments[i];
|
| 155 |
+
try {
|
| 156 |
+
returnValue = lambda();
|
| 157 |
+
break;
|
| 158 |
+
} catch (e) {}
|
| 159 |
+
}
|
| 160 |
+
|
| 161 |
+
return returnValue;
|
| 162 |
+
}
|
| 163 |
+
}
|
| 164 |
+
|
| 165 |
+
/*--------------------------------------------------------------------------*/
|
| 166 |
+
|
| 167 |
+
var PeriodicalExecuter = Class.create();
|
| 168 |
+
PeriodicalExecuter.prototype = {
|
| 169 |
+
initialize: function(callback, frequency) {
|
| 170 |
+
this.callback = callback;
|
| 171 |
+
this.frequency = frequency;
|
| 172 |
+
this.currentlyExecuting = false;
|
| 173 |
+
|
| 174 |
+
this.registerCallback();
|
| 175 |
+
},
|
| 176 |
+
|
| 177 |
+
registerCallback: function() {
|
| 178 |
+
this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
|
| 179 |
+
},
|
| 180 |
+
|
| 181 |
+
stop: function() {
|
| 182 |
+
if (!this.timer) return;
|
| 183 |
+
clearInterval(this.timer);
|
| 184 |
+
this.timer = null;
|
| 185 |
+
},
|
| 186 |
+
|
| 187 |
+
onTimerEvent: function() {
|
| 188 |
+
if (!this.currentlyExecuting) {
|
| 189 |
+
try {
|
| 190 |
+
this.currentlyExecuting = true;
|
| 191 |
+
this.callback(this);
|
| 192 |
+
} finally {
|
| 193 |
+
this.currentlyExecuting = false;
|
| 194 |
+
}
|
| 195 |
+
}
|
| 196 |
+
}
|
| 197 |
+
}
|
| 198 |
+
Object.extend(String, {
|
| 199 |
+
interpret: function(value) {
|
| 200 |
+
return value == null ? '' : String(value);
|
| 201 |
+
},
|
| 202 |
+
specialChar: {
|
| 203 |
+
'\b': '\\b',
|
| 204 |
+
'\t': '\\t',
|
| 205 |
+
'\n': '\\n',
|
| 206 |
+
'\f': '\\f',
|
| 207 |
+
'\r': '\\r',
|
| 208 |
+
'\\': '\\\\'
|
| 209 |
+
}
|
| 210 |
+
});
|
| 211 |
+
|
| 212 |
+
Object.extend(String.prototype, {
|
| 213 |
+
gsub: function(pattern, replacement) {
|
| 214 |
+
var result = '', source = this, match;
|
| 215 |
+
replacement = arguments.callee.prepareReplacement(replacement);
|
| 216 |
+
|
| 217 |
+
while (source.length > 0) {
|
| 218 |
+
if (match = source.match(pattern)) {
|
| 219 |
+
result += source.slice(0, match.index);
|
| 220 |
+
result += String.interpret(replacement(match));
|
| 221 |
+
source = source.slice(match.index + match[0].length);
|
| 222 |
+
} else {
|
| 223 |
+
result += source, source = '';
|
| 224 |
+
}
|
| 225 |
+
}
|
| 226 |
+
return result;
|
| 227 |
+
},
|
| 228 |
+
|
| 229 |
+
sub: function(pattern, replacement, count) {
|
| 230 |
+
replacement = this.gsub.prepareReplacement(replacement);
|
| 231 |
+
count = count === undefined ? 1 : count;
|
| 232 |
+
|
| 233 |
+
return this.gsub(pattern, function(match) {
|
| 234 |
+
if (--count < 0) return match[0];
|
| 235 |
+
return replacement(match);
|
| 236 |
+
});
|
| 237 |
+
},
|
| 238 |
+
|
| 239 |
+
scan: function(pattern, iterator) {
|
| 240 |
+
this.gsub(pattern, iterator);
|
| 241 |
+
return this;
|
| 242 |
+
},
|
| 243 |
+
|
| 244 |
+
truncate: function(length, truncation) {
|
| 245 |
+
length = length || 30;
|
| 246 |
+
truncation = truncation === undefined ? '...' : truncation;
|
| 247 |
+
return this.length > length ?
|
| 248 |
+
this.slice(0, length - truncation.length) + truncation : this;
|
| 249 |
+
},
|
| 250 |
+
|
| 251 |
+
strip: function() {
|
| 252 |
+
return this.replace(/^\s+/, '').replace(/\s+$/, '');
|
| 253 |
+
},
|
| 254 |
+
|
| 255 |
+
stripTags: function() {
|
| 256 |
+
return this.replace(/<\/?[^>]+>/gi, '');
|
| 257 |
+
},
|
| 258 |
+
|
| 259 |
+
stripScripts: function() {
|
| 260 |
+
return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
|
| 261 |
+
},
|
| 262 |
+
|
| 263 |
+
extractScripts: function() {
|
| 264 |
+
var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
|
| 265 |
+
var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
|
| 266 |
+
return (this.match(matchAll) || []).map(function(scriptTag) {
|
| 267 |
+
return (scriptTag.match(matchOne) || ['', ''])[1];
|
| 268 |
+
});
|
| 269 |
+
},
|
| 270 |
+
|
| 271 |
+
evalScripts: function() {
|
| 272 |
+
return this.extractScripts().map(function(script) { return eval(script) });
|
| 273 |
+
},
|
| 274 |
+
|
| 275 |
+
escapeHTML: function() {
|
| 276 |
+
var self = arguments.callee;
|
| 277 |
+
self.text.data = this;
|
| 278 |
+
return self.div.innerHTML;
|
| 279 |
+
},
|
| 280 |
+
|
| 281 |
+
unescapeHTML: function() {
|
| 282 |
+
var div = document.createElement('div');
|
| 283 |
+
div.innerHTML = this.stripTags();
|
| 284 |
+
return div.childNodes[0] ? (div.childNodes.length > 1 ?
|
| 285 |
+
$A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
|
| 286 |
+
div.childNodes[0].nodeValue) : '';
|
| 287 |
+
},
|
| 288 |
+
|
| 289 |
+
toQueryParams: function(separator) {
|
| 290 |
+
var match = this.strip().match(/([^?#]*)(#.*)?$/);
|
| 291 |
+
if (!match) return {};
|
| 292 |
+
|
| 293 |
+
return match[1].split(separator || '&').inject({}, function(hash, pair) {
|
| 294 |
+
if ((pair = pair.split('='))[0]) {
|
| 295 |
+
var key = decodeURIComponent(pair.shift());
|
| 296 |
+
var value = pair.length > 1 ? pair.join('=') : pair[0];
|
| 297 |
+
if (value != undefined) value = decodeURIComponent(value);
|
| 298 |
+
|
| 299 |
+
if (key in hash) {
|
| 300 |
+
if (hash[key].constructor != Array) hash[key] = [hash[key]];
|
| 301 |
+
hash[key].push(value);
|
| 302 |
+
}
|
| 303 |
+
else hash[key] = value;
|
| 304 |
+
}
|
| 305 |
+
return hash;
|
| 306 |
+
});
|
| 307 |
+
},
|
| 308 |
+
|
| 309 |
+
toArray: function() {
|
| 310 |
+
return this.split('');
|
| 311 |
+
},
|
| 312 |
+
|
| 313 |
+
succ: function() {
|
| 314 |
+
return this.slice(0, this.length - 1) +
|
| 315 |
+
String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
|
| 316 |
+
},
|
| 317 |
+
|
| 318 |
+
times: function(count) {
|
| 319 |
+
var result = '';
|
| 320 |
+
for (var i = 0; i < count; i++) result += this;
|
| 321 |
+
return result;
|
| 322 |
+
},
|
| 323 |
+
|
| 324 |
+
camelize: function() {
|
| 325 |
+
var parts = this.split('-'), len = parts.length;
|
| 326 |
+
if (len == 1) return parts[0];
|
| 327 |
+
|
| 328 |
+
var camelized = this.charAt(0) == '-'
|
| 329 |
+
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
|
| 330 |
+
: parts[0];
|
| 331 |
+
|
| 332 |
+
for (var i = 1; i < len; i++)
|
| 333 |
+
camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
|
| 334 |
+
|
| 335 |
+
return camelized;
|
| 336 |
+
},
|
| 337 |
+
|
| 338 |
+
capitalize: function() {
|
| 339 |
+
return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
|
| 340 |
+
},
|
| 341 |
+
|
| 342 |
+
underscore: function() {
|
| 343 |
+
return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
|
| 344 |
+
},
|
| 345 |
+
|
| 346 |
+
dasherize: function() {
|
| 347 |
+
return this.gsub(/_/,'-');
|
| 348 |
+
},
|
| 349 |
+
|
| 350 |
+
inspect: function(useDoubleQuotes) {
|
| 351 |
+
var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
|
| 352 |
+
var character = String.specialChar[match[0]];
|
| 353 |
+
return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
|
| 354 |
+
});
|
| 355 |
+
if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
|
| 356 |
+
return "'" + escapedString.replace(/'/g, '\\\'') + "'";
|
| 357 |
+
},
|
| 358 |
+
|
| 359 |
+
toJSON: function() {
|
| 360 |
+
return this.inspect(true);
|
| 361 |
+
},
|
| 362 |
+
|
| 363 |
+
unfilterJSON: function(filter) {
|
| 364 |
+
return this.sub(filter || Prototype.JSONFilter, '#{1}');
|
| 365 |
+
},
|
| 366 |
+
|
| 367 |
+
evalJSON: function(sanitize) {
|
| 368 |
+
var json = this.unfilterJSON();
|
| 369 |
+
try {
|
| 370 |
+
if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json)))
|
| 371 |
+
return eval('(' + json + ')');
|
| 372 |
+
} catch (e) { }
|
| 373 |
+
throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
|
| 374 |
+
},
|
| 375 |
+
|
| 376 |
+
include: function(pattern) {
|
| 377 |
+
return this.indexOf(pattern) > -1;
|
| 378 |
+
},
|
| 379 |
+
|
| 380 |
+
startsWith: function(pattern) {
|
| 381 |
+
return this.indexOf(pattern) === 0;
|
| 382 |
+
},
|
| 383 |
+
|
| 384 |
+
endsWith: function(pattern) {
|
| 385 |
+
var d = this.length - pattern.length;
|
| 386 |
+
return d >= 0 && this.lastIndexOf(pattern) === d;
|
| 387 |
+
},
|
| 388 |
+
|
| 389 |
+
empty: function() {
|
| 390 |
+
return this == '';
|
| 391 |
+
},
|
| 392 |
+
|
| 393 |
+
blank: function() {
|
| 394 |
+
return /^\s*$/.test(this);
|
| 395 |
+
}
|
| 396 |
+
});
|
| 397 |
+
|
| 398 |
+
if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
|
| 399 |
+
escapeHTML: function() {
|
| 400 |
+
return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
|
| 401 |
+
},
|
| 402 |
+
unescapeHTML: function() {
|
| 403 |
+
return this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
|
| 404 |
+
}
|
| 405 |
+
});
|
| 406 |
+
|
| 407 |
+
String.prototype.gsub.prepareReplacement = function(replacement) {
|
| 408 |
+
if (typeof replacement == 'function') return replacement;
|
| 409 |
+
var template = new Template(replacement);
|
| 410 |
+
return function(match) { return template.evaluate(match) };
|
| 411 |
+
}
|
| 412 |
+
|
| 413 |
+
String.prototype.parseQuery = String.prototype.toQueryParams;
|
| 414 |
+
|
| 415 |
+
Object.extend(String.prototype.escapeHTML, {
|
| 416 |
+
div: document.createElement('div'),
|
| 417 |
+
text: document.createTextNode('')
|
| 418 |
+
});
|
| 419 |
+
|
| 420 |
+
with (String.prototype.escapeHTML) div.appendChild(text);
|
| 421 |
+
|
| 422 |
+
var Template = Class.create();
|
| 423 |
+
Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
|
| 424 |
+
Template.prototype = {
|
| 425 |
+
initialize: function(template, pattern) {
|
| 426 |
+
this.template = template.toString();
|
| 427 |
+
this.pattern = pattern || Template.Pattern;
|
| 428 |
+
},
|
| 429 |
+
|
| 430 |
+
evaluate: function(object) {
|
| 431 |
+
return this.template.gsub(this.pattern, function(match) {
|
| 432 |
+
var before = match[1];
|
| 433 |
+
if (before == '\\') return match[2];
|
| 434 |
+
return before + String.interpret(object[match[3]]);
|
| 435 |
+
});
|
| 436 |
+
}
|
| 437 |
+
}
|
| 438 |
+
|
| 439 |
+
var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead');
|
| 440 |
+
|
| 441 |
+
var Enumerable = {
|
| 442 |
+
each: function(iterator) {
|
| 443 |
+
var index = 0;
|
| 444 |
+
try {
|
| 445 |
+
this._each(function(value) {
|
| 446 |
+
iterator(value, index++);
|
| 447 |
+
});
|
| 448 |
+
} catch (e) {
|
| 449 |
+
if (e != $break) throw e;
|
| 450 |
+
}
|
| 451 |
+
return this;
|
| 452 |
+
},
|
| 453 |
+
|
| 454 |
+
eachSlice: function(number, iterator) {
|
| 455 |
+
var index = -number, slices = [], array = this.toArray();
|
| 456 |
+
while ((index += number) < array.length)
|
| 457 |
+
slices.push(array.slice(index, index+number));
|
| 458 |
+
return slices.map(iterator);
|
| 459 |
+
},
|
| 460 |
+
|
| 461 |
+
all: function(iterator) {
|
| 462 |
+
var result = true;
|
| 463 |
+
this.each(function(value, index) {
|
| 464 |
+
result = result && !!(iterator || Prototype.K)(value, index);
|
| 465 |
+
if (!result) throw $break;
|
| 466 |
+
});
|
| 467 |
+
return result;
|
| 468 |
+
},
|
| 469 |
+
|
| 470 |
+
any: function(iterator) {
|
| 471 |
+
var result = false;
|
| 472 |
+
this.each(function(value, index) {
|
| 473 |
+
if (result = !!(iterator || Prototype.K)(value, index))
|
| 474 |
+
throw $break;
|
| 475 |
+
});
|
| 476 |
+
return result;
|
| 477 |
+
},
|
| 478 |
+
|
| 479 |
+
collect: function(iterator) {
|
| 480 |
+
var results = [];
|
| 481 |
+
this.each(function(value, index) {
|
| 482 |
+
results.push((iterator || Prototype.K)(value, index));
|
| 483 |
+
});
|
| 484 |
+
return results;
|
| 485 |
+
},
|
| 486 |
+
|
| 487 |
+
detect: function(iterator) {
|
| 488 |
+
var result;
|
| 489 |
+
this.each(function(value, index) {
|
| 490 |
+
if (iterator(value, index)) {
|
| 491 |
+
result = value;
|
| 492 |
+
throw $break;
|
| 493 |
+
}
|
| 494 |
+
});
|
| 495 |
+
return result;
|
| 496 |
+
},
|
| 497 |
+
|
| 498 |
+
findAll: function(iterator) {
|
| 499 |
+
var results = [];
|
| 500 |
+
this.each(function(value, index) {
|
| 501 |
+
if (iterator(value, index))
|
| 502 |
+
results.push(value);
|
| 503 |
+
});
|
| 504 |
+
return results;
|
| 505 |
+
},
|
| 506 |
+
|
| 507 |
+
grep: function(pattern, iterator) {
|
| 508 |
+
var results = [];
|
| 509 |
+
this.each(function(value, index) {
|
| 510 |
+
var stringValue = value.toString();
|
| 511 |
+
if (stringValue.match(pattern))
|
| 512 |
+
results.push((iterator || Prototype.K)(value, index));
|
| 513 |
+
})
|
| 514 |
+
return results;
|
| 515 |
+
},
|
| 516 |
+
|
| 517 |
+
include: function(object) {
|
| 518 |
+
var found = false;
|
| 519 |
+
this.each(function(value) {
|
| 520 |
+
if (value == object) {
|
| 521 |
+
found = true;
|
| 522 |
+
throw $break;
|
| 523 |
+
}
|
| 524 |
+
});
|
| 525 |
+
return found;
|
| 526 |
+
},
|
| 527 |
+
|
| 528 |
+
inGroupsOf: function(number, fillWith) {
|
| 529 |
+
fillWith = fillWith === undefined ? null : fillWith;
|
| 530 |
+
return this.eachSlice(number, function(slice) {
|
| 531 |
+
while(slice.length < number) slice.push(fillWith);
|
| 532 |
+
return slice;
|
| 533 |
+
});
|
| 534 |
+
},
|
| 535 |
+
|
| 536 |
+
inject: function(memo, iterator) {
|
| 537 |
+
this.each(function(value, index) {
|
| 538 |
+
memo = iterator(memo, value, index);
|
| 539 |
+
});
|
| 540 |
+
return memo;
|
| 541 |
+
},
|
| 542 |
+
|
| 543 |
+
invoke: function(method) {
|
| 544 |
+
var args = $A(arguments).slice(1);
|
| 545 |
+
return this.map(function(value) {
|
| 546 |
+
return value[method].apply(value, args);
|
| 547 |
+
});
|
| 548 |
+
},
|
| 549 |
+
|
| 550 |
+
max: function(iterator) {
|
| 551 |
+
var result;
|
| 552 |
+
this.each(function(value, index) {
|
| 553 |
+
value = (iterator || Prototype.K)(value, index);
|
| 554 |
+
if (result == undefined || value >= result)
|
| 555 |
+
result = value;
|
| 556 |
+
});
|
| 557 |
+
return result;
|
| 558 |
+
},
|
| 559 |
+
|
| 560 |
+
min: function(iterator) {
|
| 561 |
+
var result;
|
| 562 |
+
this.each(function(value, index) {
|
| 563 |
+
value = (iterator || Prototype.K)(value, index);
|
| 564 |
+
if (result == undefined || value < result)
|
| 565 |
+
result = value;
|
| 566 |
+
});
|
| 567 |
+
return result;
|
| 568 |
+
},
|
| 569 |
+
|
| 570 |
+
partition: function(iterator) {
|
| 571 |
+
var trues = [], falses = [];
|
| 572 |
+
this.each(function(value, index) {
|
| 573 |
+
((iterator || Prototype.K)(value, index) ?
|
| 574 |
+
trues : falses).push(value);
|
| 575 |
+
});
|
| 576 |
+
return [trues, falses];
|
| 577 |
+
},
|
| 578 |
+
|
| 579 |
+
pluck: function(property) {
|
| 580 |
+
var results = [];
|
| 581 |
+
this.each(function(value, index) {
|
| 582 |
+
results.push(value[property]);
|
| 583 |
+
});
|
| 584 |
+
return results;
|
| 585 |
+
},
|
| 586 |
+
|
| 587 |
+
reject: function(iterator) {
|
| 588 |
+
var results = [];
|
| 589 |
+
this.each(function(value, index) {
|
| 590 |
+
if (!iterator(value, index))
|
| 591 |
+
results.push(value);
|
| 592 |
+
});
|
| 593 |
+
return results;
|
| 594 |
+
},
|
| 595 |
+
|
| 596 |
+
sortBy: function(iterator) {
|
| 597 |
+
return this.map(function(value, index) {
|
| 598 |
+
return {value: value, criteria: iterator(value, index)};
|
| 599 |
+
}).sort(function(left, right) {
|
| 600 |
+
var a = left.criteria, b = right.criteria;
|
| 601 |
+
return a < b ? -1 : a > b ? 1 : 0;
|
| 602 |
+
}).pluck('value');
|
| 603 |
+
},
|
| 604 |
+
|
| 605 |
+
toArray: function() {
|
| 606 |
+
return this.map();
|
| 607 |
+
},
|
| 608 |
+
|
| 609 |
+
zip: function() {
|
| 610 |
+
var iterator = Prototype.K, args = $A(arguments);
|
| 611 |
+
if (typeof args.last() == 'function')
|
| 612 |
+
iterator = args.pop();
|
| 613 |
+
|
| 614 |
+
var collections = [this].concat(args).map($A);
|
| 615 |
+
return this.map(function(value, index) {
|
| 616 |
+
return iterator(collections.pluck(index));
|
| 617 |
+
});
|
| 618 |
+
},
|
| 619 |
+
|
| 620 |
+
size: function() {
|
| 621 |
+
return this.toArray().length;
|
| 622 |
+
},
|
| 623 |
+
|
| 624 |
+
inspect: function() {
|
| 625 |
+
return '#<Enumerable:' + this.toArray().inspect() + '>';
|
| 626 |
+
}
|
| 627 |
+
}
|
| 628 |
+
|
| 629 |
+
Object.extend(Enumerable, {
|
| 630 |
+
map: Enumerable.collect,
|
| 631 |
+
find: Enumerable.detect,
|
| 632 |
+
select: Enumerable.findAll,
|
| 633 |
+
member: Enumerable.include,
|
| 634 |
+
entries: Enumerable.toArray
|
| 635 |
+
});
|
| 636 |
+
var $A = Array.from = function(iterable) {
|
| 637 |
+
if (!iterable) return [];
|
| 638 |
+
if (iterable.toArray) {
|
| 639 |
+
return iterable.toArray();
|
| 640 |
+
} else {
|
| 641 |
+
var results = [];
|
| 642 |
+
for (var i = 0, length = iterable.length; i < length; i++)
|
| 643 |
+
results.push(iterable[i]);
|
| 644 |
+
return results;
|
| 645 |
+
}
|
| 646 |
+
}
|
| 647 |
+
|
| 648 |
+
if (Prototype.Browser.WebKit) {
|
| 649 |
+
$A = Array.from = function(iterable) {
|
| 650 |
+
if (!iterable) return [];
|
| 651 |
+
if (!(typeof iterable == 'function' && iterable == '[object NodeList]') &&
|
| 652 |
+
iterable.toArray) {
|
| 653 |
+
return iterable.toArray();
|
| 654 |
+
} else {
|
| 655 |
+
var results = [];
|
| 656 |
+
for (var i = 0, length = iterable.length; i < length; i++)
|
| 657 |
+
results.push(iterable[i]);
|
| 658 |
+
return results;
|
| 659 |
+
}
|
| 660 |
+
}
|
| 661 |
+
}
|
| 662 |
+
|
| 663 |
+
Object.extend(Array.prototype, Enumerable);
|
| 664 |
+
|
| 665 |
+
if (!Array.prototype._reverse)
|
| 666 |
+
Array.prototype._reverse = Array.prototype.reverse;
|
| 667 |
+
|
| 668 |
+
Object.extend(Array.prototype, {
|
| 669 |
+
_each: function(iterator) {
|
| 670 |
+
for (var i = 0, length = this.length; i < length; i++)
|
| 671 |
+
iterator(this[i]);
|
| 672 |
+
},
|
| 673 |
+
|
| 674 |
+
clear: function() {
|
| 675 |
+
this.length = 0;
|
| 676 |
+
return this;
|
| 677 |
+
},
|
| 678 |
+
|
| 679 |
+
first: function() {
|
| 680 |
+
return this[0];
|
| 681 |
+
},
|
| 682 |
+
|
| 683 |
+
last: function() {
|
| 684 |
+
return this[this.length - 1];
|
| 685 |
+
},
|
| 686 |
+
|
| 687 |
+
compact: function() {
|
| 688 |
+
return this.select(function(value) {
|
| 689 |
+
return value != null;
|
| 690 |
+
});
|
| 691 |
+
},
|
| 692 |
+
|
| 693 |
+
flatten: function() {
|
| 694 |
+
return this.inject([], function(array, value) {
|
| 695 |
+
return array.concat(value && value.constructor == Array ?
|
| 696 |
+
value.flatten() : [value]);
|
| 697 |
+
});
|
| 698 |
+
},
|
| 699 |
+
|
| 700 |
+
without: function() {
|
| 701 |
+
var values = $A(arguments);
|
| 702 |
+
return this.select(function(value) {
|
| 703 |
+
return !values.include(value);
|
| 704 |
+
});
|
| 705 |
+
},
|
| 706 |
+
|
| 707 |
+
indexOf: function(object) {
|
| 708 |
+
for (var i = 0, length = this.length; i < length; i++)
|
| 709 |
+
if (this[i] == object) return i;
|
| 710 |
+
return -1;
|
| 711 |
+
},
|
| 712 |
+
|
| 713 |
+
reverse: function(inline) {
|
| 714 |
+
return (inline !== false ? this : this.toArray())._reverse();
|
| 715 |
+
},
|
| 716 |
+
|
| 717 |
+
reduce: function() {
|
| 718 |
+
return this.length > 1 ? this : this[0];
|
| 719 |
+
},
|
| 720 |
+
|
| 721 |
+
uniq: function(sorted) {
|
| 722 |
+
return this.inject([], function(array, value, index) {
|
| 723 |
+
if (0 == index || (sorted ? array.last() != value : !array.include(value)))
|
| 724 |
+
array.push(value);
|
| 725 |
+
return array;
|
| 726 |
+
});
|
| 727 |
+
},
|
| 728 |
+
|
| 729 |
+
clone: function() {
|
| 730 |
+
return [].concat(this);
|
| 731 |
+
},
|
| 732 |
+
|
| 733 |
+
size: function() {
|
| 734 |
+
return this.length;
|
| 735 |
+
},
|
| 736 |
+
|
| 737 |
+
inspect: function() {
|
| 738 |
+
return '[' + this.map(Object.inspect).join(', ') + ']';
|
| 739 |
+
},
|
| 740 |
+
|
| 741 |
+
toJSON: function() {
|
| 742 |
+
var results = [];
|
| 743 |
+
this.each(function(object) {
|
| 744 |
+
var value = Object.toJSON(object);
|
| 745 |
+
if (value !== undefined) results.push(value);
|
| 746 |
+
});
|
| 747 |
+
return '[' + results.join(', ') + ']';
|
| 748 |
+
}
|
| 749 |
+
});
|
| 750 |
+
|
| 751 |
+
Array.prototype.toArray = Array.prototype.clone;
|
| 752 |
+
|
| 753 |
+
function $w(string) {
|
| 754 |
+
string = string.strip();
|
| 755 |
+
return string ? string.split(/\s+/) : [];
|
| 756 |
+
}
|
| 757 |
+
|
| 758 |
+
if (Prototype.Browser.Opera){
|
| 759 |
+
Array.prototype.concat = function() {
|
| 760 |
+
var array = [];
|
| 761 |
+
for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
|
| 762 |
+
for (var i = 0, length = arguments.length; i < length; i++) {
|
| 763 |
+
if (arguments[i].constructor == Array) {
|
| 764 |
+
for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
|
| 765 |
+
array.push(arguments[i][j]);
|
| 766 |
+
} else {
|
| 767 |
+
array.push(arguments[i]);
|
| 768 |
+
}
|
| 769 |
+
}
|
| 770 |
+
return array;
|
| 771 |
+
}
|
| 772 |
+
}
|
| 773 |
+
var Hash = function(object) {
|
| 774 |
+
if (object instanceof Hash) this.merge(object);
|
| 775 |
+
else Object.extend(this, object || {});
|
| 776 |
+
};
|
| 777 |
+
|
| 778 |
+
Object.extend(Hash, {
|
| 779 |
+
toQueryString: function(obj) {
|
| 780 |
+
var parts = [];
|
| 781 |
+
parts.add = arguments.callee.addPair;
|
| 782 |
+
|
| 783 |
+
this.prototype._each.call(obj, function(pair) {
|
| 784 |
+
if (!pair.key) return;
|
| 785 |
+
var value = pair.value;
|
| 786 |
+
|
| 787 |
+
if (value && typeof value == 'object') {
|
| 788 |
+
if (value.constructor == Array) value.each(function(value) {
|
| 789 |
+
parts.add(pair.key, value);
|
| 790 |
+
});
|
| 791 |
+
return;
|
| 792 |
+
}
|
| 793 |
+
parts.add(pair.key, value);
|
| 794 |
+
});
|
| 795 |
+
|
| 796 |
+
return parts.join('&');
|
| 797 |
+
},
|
| 798 |
+
|
| 799 |
+
toJSON: function(object) {
|
| 800 |
+
var results = [];
|
| 801 |
+
this.prototype._each.call(object, function(pair) {
|
| 802 |
+
var value = Object.toJSON(pair.value);
|
| 803 |
+
if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value);
|
| 804 |
+
});
|
| 805 |
+
return '{' + results.join(', ') + '}';
|
| 806 |
+
}
|
| 807 |
+
});
|
| 808 |
+
|
| 809 |
+
Hash.toQueryString.addPair = function(key, value, prefix) {
|
| 810 |
+
key = encodeURIComponent(key);
|
| 811 |
+
if (value === undefined) this.push(key);
|
| 812 |
+
else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value)));
|
| 813 |
+
}
|
| 814 |
+
|
| 815 |
+
Object.extend(Hash.prototype, Enumerable);
|
| 816 |
+
Object.extend(Hash.prototype, {
|
| 817 |
+
_each: function(iterator) {
|
| 818 |
+
for (var key in this) {
|
| 819 |
+
var value = this[key];
|
| 820 |
+
if (value && value == Hash.prototype[key]) continue;
|
| 821 |
+
|
| 822 |
+
var pair = [key, value];
|
| 823 |
+
pair.key = key;
|
| 824 |
+
pair.value = value;
|
| 825 |
+
iterator(pair);
|
| 826 |
+
}
|
| 827 |
+
},
|
| 828 |
+
|
| 829 |
+
keys: function() {
|
| 830 |
+
return this.pluck('key');
|
| 831 |
+
},
|
| 832 |
+
|
| 833 |
+
values: function() {
|
| 834 |
+
return this.pluck('value');
|
| 835 |
+
},
|
| 836 |
+
|
| 837 |
+
merge: function(hash) {
|
| 838 |
+
return $H(hash).inject(this, function(mergedHash, pair) {
|
| 839 |
+
mergedHash[pair.key] = pair.value;
|
| 840 |
+
return mergedHash;
|
| 841 |
+
});
|
| 842 |
+
},
|
| 843 |
+
|
| 844 |
+
remove: function() {
|
| 845 |
+
var result;
|
| 846 |
+
for(var i = 0, length = arguments.length; i < length; i++) {
|
| 847 |
+
var value = this[arguments[i]];
|
| 848 |
+
if (value !== undefined){
|
| 849 |
+
if (result === undefined) result = value;
|
| 850 |
+
else {
|
| 851 |
+
if (result.constructor != Array) result = [result];
|
| 852 |
+
result.push(value)
|
| 853 |
+
}
|
| 854 |
+
}
|
| 855 |
+
delete this[arguments[i]];
|
| 856 |
+
}
|
| 857 |
+
return result;
|
| 858 |
+
},
|
| 859 |
+
|
| 860 |
+
toQueryString: function() {
|
| 861 |
+
return Hash.toQueryString(this);
|
| 862 |
+
},
|
| 863 |
+
|
| 864 |
+
inspect: function() {
|
| 865 |
+
return '#<Hash:{' + this.map(function(pair) {
|
| 866 |
+
return pair.map(Object.inspect).join(': ');
|
| 867 |
+
}).join(', ') + '}>';
|
| 868 |
+
},
|
| 869 |
+
|
| 870 |
+
toJSON: function() {
|
| 871 |
+
return Hash.toJSON(this);
|
| 872 |
+
}
|
| 873 |
+
});
|
| 874 |
+
|
| 875 |
+
function $H(object) {
|
| 876 |
+
if (object instanceof Hash) return object;
|
| 877 |
+
return new Hash(object);
|
| 878 |
+
};
|
| 879 |
+
|
| 880 |
+
// Safari iterates over shadowed properties
|
| 881 |
+
if (function() {
|
| 882 |
+
var i = 0, Test = function(value) { this.key = value };
|
| 883 |
+
Test.prototype.key = 'foo';
|
| 884 |
+
for (var property in new Test('bar')) i++;
|
| 885 |
+
return i > 1;
|
| 886 |
+
}()) Hash.prototype._each = function(iterator) {
|
| 887 |
+
var cache = [];
|
| 888 |
+
for (var key in this) {
|
| 889 |
+
var value = this[key];
|
| 890 |
+
if ((value && value == Hash.prototype[key]) || cache.include(key)) continue;
|
| 891 |
+
cache.push(key);
|
| 892 |
+
var pair = [key, value];
|
| 893 |
+
pair.key = key;
|
| 894 |
+
pair.value = value;
|
| 895 |
+
iterator(pair);
|
| 896 |
+
}
|
| 897 |
+
};
|
| 898 |
+
ObjectRange = Class.create();
|
| 899 |
+
Object.extend(ObjectRange.prototype, Enumerable);
|
| 900 |
+
Object.extend(ObjectRange.prototype, {
|
| 901 |
+
initialize: function(start, end, exclusive) {
|
| 902 |
+
this.start = start;
|
| 903 |
+
this.end = end;
|
| 904 |
+
this.exclusive = exclusive;
|
| 905 |
+
},
|
| 906 |
+
|
| 907 |
+
_each: function(iterator) {
|
| 908 |
+
var value = this.start;
|
| 909 |
+
while (this.include(value)) {
|
| 910 |
+
iterator(value);
|
| 911 |
+
value = value.succ();
|
| 912 |
+
}
|
| 913 |
+
},
|
| 914 |
+
|
| 915 |
+
include: function(value) {
|
| 916 |
+
if (value < this.start)
|
| 917 |
+
return false;
|
| 918 |
+
if (this.exclusive)
|
| 919 |
+
return value < this.end;
|
| 920 |
+
return value <= this.end;
|
| 921 |
+
}
|
| 922 |
+
});
|
| 923 |
+
|
| 924 |
+
var $R = function(start, end, exclusive) {
|
| 925 |
+
return new ObjectRange(start, end, exclusive);
|
| 926 |
+
}
|
| 927 |
+
|
| 928 |
+
var Ajax = {
|
| 929 |
+
getTransport: function() {
|
| 930 |
+
return Try.these(
|
| 931 |
+
function() {return new XMLHttpRequest()},
|
| 932 |
+
function() {return new ActiveXObject('Msxml2.XMLHTTP')},
|
| 933 |
+
function() {return new ActiveXObject('Microsoft.XMLHTTP')}
|
| 934 |
+
) || false;
|
| 935 |
+
},
|
| 936 |
+
|
| 937 |
+
activeRequestCount: 0
|
| 938 |
+
}
|
| 939 |
+
|
| 940 |
+
Ajax.Responders = {
|
| 941 |
+
responders: [],
|
| 942 |
+
|
| 943 |
+
_each: function(iterator) {
|
| 944 |
+
this.responders._each(iterator);
|
| 945 |
+
},
|
| 946 |
+
|
| 947 |
+
register: function(responder) {
|
| 948 |
+
if (!this.include(responder))
|
| 949 |
+
this.responders.push(responder);
|
| 950 |
+
},
|
| 951 |
+
|
| 952 |
+
unregister: function(responder) {
|
| 953 |
+
this.responders = this.responders.without(responder);
|
| 954 |
+
},
|
| 955 |
+
|
| 956 |
+
dispatch: function(callback, request, transport, json) {
|
| 957 |
+
this.each(function(responder) {
|
| 958 |
+
if (typeof responder[callback] == 'function') {
|
| 959 |
+
try {
|
| 960 |
+
responder[callback].apply(responder, [request, transport, json]);
|
| 961 |
+
} catch (e) {}
|
| 962 |
+
}
|
| 963 |
+
});
|
| 964 |
+
}
|
| 965 |
+
};
|
| 966 |
+
|
| 967 |
+
Object.extend(Ajax.Responders, Enumerable);
|
| 968 |
+
|
| 969 |
+
Ajax.Responders.register({
|
| 970 |
+
onCreate: function() {
|
| 971 |
+
Ajax.activeRequestCount++;
|
| 972 |
+
},
|
| 973 |
+
onComplete: function() {
|
| 974 |
+
Ajax.activeRequestCount--;
|
| 975 |
+
}
|
| 976 |
+
});
|
| 977 |
+
|
| 978 |
+
Ajax.Base = function() {};
|
| 979 |
+
Ajax.Base.prototype = {
|
| 980 |
+
setOptions: function(options) {
|
| 981 |
+
this.options = {
|
| 982 |
+
method: 'post',
|
| 983 |
+
asynchronous: true,
|
| 984 |
+
contentType: 'application/x-www-form-urlencoded',
|
| 985 |
+
encoding: 'UTF-8',
|
| 986 |
+
parameters: ''
|
| 987 |
+
}
|
| 988 |
+
Object.extend(this.options, options || {});
|
| 989 |
+
|
| 990 |
+
this.options.method = this.options.method.toLowerCase();
|
| 991 |
+
if (typeof this.options.parameters == 'string')
|
| 992 |
+
this.options.parameters = this.options.parameters.toQueryParams();
|
| 993 |
+
}
|
| 994 |
+
}
|
| 995 |
+
|
| 996 |
+
Ajax.Request = Class.create();
|
| 997 |
+
Ajax.Request.Events =
|
| 998 |
+
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
|
| 999 |
+
|
| 1000 |
+
Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
|
| 1001 |
+
_complete: false,
|
| 1002 |
+
|
| 1003 |
+
initialize: function(url, options) {
|
| 1004 |
+
this.transport = Ajax.getTransport();
|
| 1005 |
+
this.setOptions(options);
|
| 1006 |
+
this.request(url);
|
| 1007 |
+
},
|
| 1008 |
+
|
| 1009 |
+
request: function(url) {
|
| 1010 |
+
this.url = url;
|
| 1011 |
+
this.method = this.options.method;
|
| 1012 |
+
var params = Object.clone(this.options.parameters);
|
| 1013 |
+
|
| 1014 |
+
if (!['get', 'post'].include(this.method)) {
|
| 1015 |
+
// simulate other verbs over post
|
| 1016 |
+
params['_method'] = this.method;
|
| 1017 |
+
this.method = 'post';
|
| 1018 |
+
}
|
| 1019 |
+
|
| 1020 |
+
this.parameters = params;
|
| 1021 |
+
|
| 1022 |
+
if (params = Hash.toQueryString(params)) {
|
| 1023 |
+
// when GET, append parameters to URL
|
| 1024 |
+
if (this.method == 'get')
|
| 1025 |
+
this.url += (this.url.include('?') ? '&' : '?') + params;
|
| 1026 |
+
else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
|
| 1027 |
+
params += '&_=';
|
| 1028 |
+
}
|
| 1029 |
+
|
| 1030 |
+
try {
|
| 1031 |
+
if (this.options.onCreate) this.options.onCreate(this.transport);
|
| 1032 |
+
Ajax.Responders.dispatch('onCreate', this, this.transport);
|
| 1033 |
+
|
| 1034 |
+
this.transport.open(this.method.toUpperCase(), this.url,
|
| 1035 |
+
this.options.asynchronous);
|
| 1036 |
+
|
| 1037 |
+
if (this.options.asynchronous)
|
| 1038 |
+
setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10);
|
| 1039 |
+
|
| 1040 |
+
this.transport.onreadystatechange = this.onStateChange.bind(this);
|
| 1041 |
+
this.setRequestHeaders();
|
| 1042 |
+
|
| 1043 |
+
this.body = this.method == 'post' ? (this.options.postBody || params) : null;
|
| 1044 |
+
this.transport.send(this.body);
|
| 1045 |
+
|
| 1046 |
+
/* Force Firefox to handle ready state 4 for synchronous requests */
|
| 1047 |
+
if (!this.options.asynchronous && this.transport.overrideMimeType)
|
| 1048 |
+
this.onStateChange();
|
| 1049 |
+
|
| 1050 |
+
}
|
| 1051 |
+
catch (e) {
|
| 1052 |
+
this.dispatchException(e);
|
| 1053 |
+
}
|
| 1054 |
+
},
|
| 1055 |
+
|
| 1056 |
+
onStateChange: function() {
|
| 1057 |
+
var readyState = this.transport.readyState;
|
| 1058 |
+
if (readyState > 1 && !((readyState == 4) && this._complete))
|
| 1059 |
+
this.respondToReadyState(this.transport.readyState);
|
| 1060 |
+
},
|
| 1061 |
+
|
| 1062 |
+
setRequestHeaders: function() {
|
| 1063 |
+
var headers = {
|
| 1064 |
+
'X-Requested-With': 'XMLHttpRequest',
|
| 1065 |
+
'X-Prototype-Version': Prototype.Version,
|
| 1066 |
+
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
|
| 1067 |
+
};
|
| 1068 |
+
|
| 1069 |
+
if (this.method == 'post') {
|
| 1070 |
+
headers['Content-type'] = this.options.contentType +
|
| 1071 |
+
(this.options.encoding ? '; charset=' + this.options.encoding : '');
|
| 1072 |
+
|
| 1073 |
+
/* Force "Connection: close" for older Mozilla browsers to work
|
| 1074 |
+
* around a bug where XMLHttpRequest sends an incorrect
|
| 1075 |
+
* Content-length header. See Mozilla Bugzilla #246651.
|
| 1076 |
+
*/
|
| 1077 |
+
if (this.transport.overrideMimeType &&
|
| 1078 |
+
(navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
|
| 1079 |
+
headers['Connection'] = 'close';
|
| 1080 |
+
}
|
| 1081 |
+
|
| 1082 |
+
// user-defined headers
|
| 1083 |
+
if (typeof this.options.requestHeaders == 'object') {
|
| 1084 |
+
var extras = this.options.requestHeaders;
|
| 1085 |
+
|
| 1086 |
+
if (typeof extras.push == 'function')
|
| 1087 |
+
for (var i = 0, length = extras.length; i < length; i += 2)
|
| 1088 |
+
headers[extras[i]] = extras[i+1];
|
| 1089 |
+
else
|
| 1090 |
+
$H(extras).each(function(pair) { headers[pair.key] = pair.value });
|
| 1091 |
+
}
|
| 1092 |
+
|
| 1093 |
+
for (var name in headers)
|
| 1094 |
+
this.transport.setRequestHeader(name, headers[name]);
|
| 1095 |
+
},
|
| 1096 |
+
|
| 1097 |
+
success: function() {
|
| 1098 |
+
return !this.transport.status
|
| 1099 |
+
|| (this.transport.status >= 200 && this.transport.status < 300);
|
| 1100 |
+
},
|
| 1101 |
+
|
| 1102 |
+
respondToReadyState: function(readyState) {
|
| 1103 |
+
var state = Ajax.Request.Events[readyState];
|
| 1104 |
+
var transport = this.transport, json = this.evalJSON();
|
| 1105 |
+
|
| 1106 |
+
if (state == 'Complete') {
|
| 1107 |
+
try {
|
| 1108 |
+
this._complete = true;
|
| 1109 |
+
(this.options['on' + this.transport.status]
|
| 1110 |
+
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|
| 1111 |
+
|| Prototype.emptyFunction)(transport, json);
|
| 1112 |
+
} catch (e) {
|
| 1113 |
+
this.dispatchException(e);
|
| 1114 |
+
}
|
| 1115 |
+
|
| 1116 |
+
var contentType = this.getHeader('Content-type');
|
| 1117 |
+
if (contentType && contentType.strip().
|
| 1118 |
+
match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
|
| 1119 |
+
this.evalResponse();
|
| 1120 |
+
}
|
| 1121 |
+
|
| 1122 |
+
try {
|
| 1123 |
+
(this.options['on' + state] || Prototype.emptyFunction)(transport, json);
|
| 1124 |
+
Ajax.Responders.dispatch('on' + state, this, transport, json);
|
| 1125 |
+
} catch (e) {
|
| 1126 |
+
this.dispatchException(e);
|
| 1127 |
+
}
|
| 1128 |
+
|
| 1129 |
+
if (state == 'Complete') {
|
| 1130 |
+
// avoid memory leak in MSIE: clean up
|
| 1131 |
+
this.transport.onreadystatechange = Prototype.emptyFunction;
|
| 1132 |
+
}
|
| 1133 |
+
},
|
| 1134 |
+
|
| 1135 |
+
getHeader: function(name) {
|
| 1136 |
+
try {
|
| 1137 |
+
return this.transport.getResponseHeader(name);
|
| 1138 |
+
} catch (e) { return null }
|
| 1139 |
+
},
|
| 1140 |
+
|
| 1141 |
+
evalJSON: function() {
|
| 1142 |
+
try {
|
| 1143 |
+
var json = this.getHeader('X-JSON');
|
| 1144 |
+
return json ? json.evalJSON() : null;
|
| 1145 |
+
} catch (e) { return null }
|
| 1146 |
+
},
|
| 1147 |
+
|
| 1148 |
+
evalResponse: function() {
|
| 1149 |
+
try {
|
| 1150 |
+
return eval((this.transport.responseText || '').unfilterJSON());
|
| 1151 |
+
} catch (e) {
|
| 1152 |
+
this.dispatchException(e);
|
| 1153 |
+
}
|
| 1154 |
+
},
|
| 1155 |
+
|
| 1156 |
+
dispatchException: function(exception) {
|
| 1157 |
+
(this.options.onException || Prototype.emptyFunction)(this, exception);
|
| 1158 |
+
Ajax.Responders.dispatch('onException', this, exception);
|
| 1159 |
+
}
|
| 1160 |
+
});
|
| 1161 |
+
|
| 1162 |
+
Ajax.Updater = Class.create();
|
| 1163 |
+
|
| 1164 |
+
Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
|
| 1165 |
+
initialize: function(container, url, options) {
|
| 1166 |
+
this.container = {
|
| 1167 |
+
success: (container.success || container),
|
| 1168 |
+
failure: (container.failure || (container.success ? null : container))
|
| 1169 |
+
}
|
| 1170 |
+
|
| 1171 |
+
this.transport = Ajax.getTransport();
|
| 1172 |
+
this.setOptions(options);
|
| 1173 |
+
|
| 1174 |
+
var onComplete = this.options.onComplete || Prototype.emptyFunction;
|
| 1175 |
+
this.options.onComplete = (function(transport, param) {
|
| 1176 |
+
this.updateContent();
|
| 1177 |
+
onComplete(transport, param);
|
| 1178 |
+
}).bind(this);
|
| 1179 |
+
|
| 1180 |
+
this.request(url);
|
| 1181 |
+
},
|
| 1182 |
+
|
| 1183 |
+
updateContent: function() {
|
| 1184 |
+
var receiver = this.container[this.success() ? 'success' : 'failure'];
|
| 1185 |
+
var response = this.transport.responseText;
|
| 1186 |
+
|
| 1187 |
+
if (!this.options.evalScripts) response = response.stripScripts();
|
| 1188 |
+
|
| 1189 |
+
if (receiver = $(receiver)) {
|
| 1190 |
+
if (this.options.insertion)
|
| 1191 |
+
new this.options.insertion(receiver, response);
|
| 1192 |
+
else
|
| 1193 |
+
receiver.update(response);
|
| 1194 |
+
}
|
| 1195 |
+
|
| 1196 |
+
if (this.success()) {
|
| 1197 |
+
if (this.onComplete)
|
| 1198 |
+
setTimeout(this.onComplete.bind(this), 10);
|
| 1199 |
+
}
|
| 1200 |
+
}
|
| 1201 |
+
});
|
| 1202 |
+
|
| 1203 |
+
Ajax.PeriodicalUpdater = Class.create();
|
| 1204 |
+
Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
|
| 1205 |
+
initialize: function(container, url, options) {
|
| 1206 |
+
this.setOptions(options);
|
| 1207 |
+
this.onComplete = this.options.onComplete;
|
| 1208 |
+
|
| 1209 |
+
this.frequency = (this.options.frequency || 2);
|
| 1210 |
+
this.decay = (this.options.decay || 1);
|
| 1211 |
+
|
| 1212 |
+
this.updater = {};
|
| 1213 |
+
this.container = container;
|
| 1214 |
+
this.url = url;
|
| 1215 |
+
|
| 1216 |
+
this.start();
|
| 1217 |
+
},
|
| 1218 |
+
|
| 1219 |
+
start: function() {
|
| 1220 |
+
this.options.onComplete = this.updateComplete.bind(this);
|
| 1221 |
+
this.onTimerEvent();
|
| 1222 |
+
},
|
| 1223 |
+
|
| 1224 |
+
stop: function() {
|
| 1225 |
+
this.updater.options.onComplete = undefined;
|
| 1226 |
+
clearTimeout(this.timer);
|
| 1227 |
+
(this.onComplete || Prototype.emptyFunction).apply(this, arguments);
|
| 1228 |
+
},
|
| 1229 |
+
|
| 1230 |
+
updateComplete: function(request) {
|
| 1231 |
+
if (this.options.decay) {
|
| 1232 |
+
this.decay = (request.responseText == this.lastText ?
|
| 1233 |
+
this.decay * this.options.decay : 1);
|
| 1234 |
+
|
| 1235 |
+
this.lastText = request.responseText;
|
| 1236 |
+
}
|
| 1237 |
+
this.timer = setTimeout(this.onTimerEvent.bind(this),
|
| 1238 |
+
this.decay * this.frequency * 1000);
|
| 1239 |
+
},
|
| 1240 |
+
|
| 1241 |
+
onTimerEvent: function() {
|
| 1242 |
+
this.updater = new Ajax.Updater(this.container, this.url, this.options);
|
| 1243 |
+
}
|
| 1244 |
+
});
|
| 1245 |
+
function $(element) {
|
| 1246 |
+
if (arguments.length > 1) {
|
| 1247 |
+
for (var i = 0, elements = [], length = arguments.length; i < length; i++)
|
| 1248 |
+
elements.push($(arguments[i]));
|
| 1249 |
+
return elements;
|
| 1250 |
+
}
|
| 1251 |
+
if (typeof element == 'string')
|
| 1252 |
+
element = document.getElementById(element);
|
| 1253 |
+
return Element.extend(element);
|
| 1254 |
+
}
|
| 1255 |
+
|
| 1256 |
+
if (Prototype.BrowserFeatures.XPath) {
|
| 1257 |
+
document._getElementsByXPath = function(expression, parentElement) {
|
| 1258 |
+
var results = [];
|
| 1259 |
+
var query = document.evaluate(expression, $(parentElement) || document,
|
| 1260 |
+
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
|
| 1261 |
+
for (var i = 0, length = query.snapshotLength; i < length; i++)
|
| 1262 |
+
results.push(query.snapshotItem(i));
|
| 1263 |
+
return results;
|
| 1264 |
+
};
|
| 1265 |
+
|
| 1266 |
+
document.getElementsByClassName = function(className, parentElement) {
|
| 1267 |
+
var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";
|
| 1268 |
+
return document._getElementsByXPath(q, parentElement);
|
| 1269 |
+
}
|
| 1270 |
+
|
| 1271 |
+
} else document.getElementsByClassName = function(className, parentElement) {
|
| 1272 |
+
var children = ($(parentElement) || document.body).getElementsByTagName('*');
|
| 1273 |
+
var elements = [], child;
|
| 1274 |
+
for (var i = 0, length = children.length; i < length; i++) {
|
| 1275 |
+
child = children[i];
|
| 1276 |
+
if (Element.hasClassName(child, className))
|
| 1277 |
+
elements.push(Element.extend(child));
|
| 1278 |
+
}
|
| 1279 |
+
return elements;
|
| 1280 |
+
};
|
| 1281 |
+
|
| 1282 |
+
/*--------------------------------------------------------------------------*/
|
| 1283 |
+
|
| 1284 |
+
if (!window.Element) var Element = {};
|
| 1285 |
+
|
| 1286 |
+
Element.extend = function(element) {
|
| 1287 |
+
var F = Prototype.BrowserFeatures;
|
| 1288 |
+
if (!element || !element.tagName || element.nodeType == 3 ||
|
| 1289 |
+
element._extended || F.SpecificElementExtensions || element == window)
|
| 1290 |
+
return element;
|
| 1291 |
+
|
| 1292 |
+
var methods = {}, tagName = element.tagName, cache = Element.extend.cache,
|
| 1293 |
+
T = Element.Methods.ByTag;
|
| 1294 |
+
|
| 1295 |
+
// extend methods for all tags (Safari doesn't need this)
|
| 1296 |
+
if (!F.ElementExtensions) {
|
| 1297 |
+
Object.extend(methods, Element.Methods),
|
| 1298 |
+
Object.extend(methods, Element.Methods.Simulated);
|
| 1299 |
+
}
|
| 1300 |
+
|
| 1301 |
+
// extend methods for specific tags
|
| 1302 |
+
if (T[tagName]) Object.extend(methods, T[tagName]);
|
| 1303 |
+
|
| 1304 |
+
for (var property in methods) {
|
| 1305 |
+
var value = methods[property];
|
| 1306 |
+
if (typeof value == 'function' && !(property in element))
|
| 1307 |
+
element[property] = cache.findOrStore(value);
|
| 1308 |
+
}
|
| 1309 |
+
|
| 1310 |
+
element._extended = Prototype.emptyFunction;
|
| 1311 |
+
return element;
|
| 1312 |
+
};
|
| 1313 |
+
|
| 1314 |
+
Element.extend.cache = {
|
| 1315 |
+
findOrStore: function(value) {
|
| 1316 |
+
return this[value] = this[value] || function() {
|
| 1317 |
+
return value.apply(null, [this].concat($A(arguments)));
|
| 1318 |
+
}
|
| 1319 |
+
}
|
| 1320 |
+
};
|
| 1321 |
+
|
| 1322 |
+
Element.Methods = {
|
| 1323 |
+
visible: function(element) {
|
| 1324 |
+
return $(element).style.display != 'none';
|
| 1325 |
+
},
|
| 1326 |
+
|
| 1327 |
+
toggle: function(element) {
|
| 1328 |
+
element = $(element);
|
| 1329 |
+
Element[Element.visible(element) ? 'hide' : 'show'](element);
|
| 1330 |
+
return element;
|
| 1331 |
+
},
|
| 1332 |
+
|
| 1333 |
+
hide: function(element) {
|
| 1334 |
+
$(element).style.display = 'none';
|
| 1335 |
+
return element;
|
| 1336 |
+
},
|
| 1337 |
+
|
| 1338 |
+
show: function(element) {
|
| 1339 |
+
$(element).style.display = '';
|
| 1340 |
+
return element;
|
| 1341 |
+
},
|
| 1342 |
+
|
| 1343 |
+
remove: function(element) {
|
| 1344 |
+
element = $(element);
|
| 1345 |
+
element.parentNode.removeChild(element);
|
| 1346 |
+
return element;
|
| 1347 |
+
},
|
| 1348 |
+
|
| 1349 |
+
update: function(element, html) {
|
| 1350 |
+
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1351 |
+
$(element).innerHTML = html.stripScripts();
|
| 1352 |
+
setTimeout(function() {html.evalScripts()}, 10);
|
| 1353 |
+
return element;
|
| 1354 |
+
},
|
| 1355 |
+
|
| 1356 |
+
replace: function(element, html) {
|
| 1357 |
+
element = $(element);
|
| 1358 |
+
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1359 |
+
if (element.outerHTML) {
|
| 1360 |
+
element.outerHTML = html.stripScripts();
|
| 1361 |
+
} else {
|
| 1362 |
+
var range = element.ownerDocument.createRange();
|
| 1363 |
+
range.selectNodeContents(element);
|
| 1364 |
+
element.parentNode.replaceChild(
|
| 1365 |
+
range.createContextualFragment(html.stripScripts()), element);
|
| 1366 |
+
}
|
| 1367 |
+
setTimeout(function() {html.evalScripts()}, 10);
|
| 1368 |
+
return element;
|
| 1369 |
+
},
|
| 1370 |
+
|
| 1371 |
+
inspect: function(element) {
|
| 1372 |
+
element = $(element);
|
| 1373 |
+
var result = '<' + element.tagName.toLowerCase();
|
| 1374 |
+
$H({'id': 'id', 'className': 'class'}).each(function(pair) {
|
| 1375 |
+
var property = pair.first(), attribute = pair.last();
|
| 1376 |
+
var value = (element[property] || '').toString();
|
| 1377 |
+
if (value) result += ' ' + attribute + '=' + value.inspect(true);
|
| 1378 |
+
});
|
| 1379 |
+
return result + '>';
|
| 1380 |
+
},
|
| 1381 |
+
|
| 1382 |
+
recursivelyCollect: function(element, property) {
|
| 1383 |
+
element = $(element);
|
| 1384 |
+
var elements = [];
|
| 1385 |
+
while (element = element[property])
|
| 1386 |
+
if (element.nodeType == 1)
|
| 1387 |
+
elements.push(Element.extend(element));
|
| 1388 |
+
return elements;
|
| 1389 |
+
},
|
| 1390 |
+
|
| 1391 |
+
ancestors: function(element) {
|
| 1392 |
+
return $(element).recursivelyCollect('parentNode');
|
| 1393 |
+
},
|
| 1394 |
+
|
| 1395 |
+
descendants: function(element) {
|
| 1396 |
+
return $A($(element).getElementsByTagName('*')).each(Element.extend);
|
| 1397 |
+
},
|
| 1398 |
+
|
| 1399 |
+
firstDescendant: function(element) {
|
| 1400 |
+
element = $(element).firstChild;
|
| 1401 |
+
while (element && element.nodeType != 1) element = element.nextSibling;
|
| 1402 |
+
return $(element);
|
| 1403 |
+
},
|
| 1404 |
+
|
| 1405 |
+
immediateDescendants: function(element) {
|
| 1406 |
+
if (!(element = $(element).firstChild)) return [];
|
| 1407 |
+
while (element && element.nodeType != 1) element = element.nextSibling;
|
| 1408 |
+
if (element) return [element].concat($(element).nextSiblings());
|
| 1409 |
+
return [];
|
| 1410 |
+
},
|
| 1411 |
+
|
| 1412 |
+
previousSiblings: function(element) {
|
| 1413 |
+
return $(element).recursivelyCollect('previousSibling');
|
| 1414 |
+
},
|
| 1415 |
+
|
| 1416 |
+
nextSiblings: function(element) {
|
| 1417 |
+
return $(element).recursivelyCollect('nextSibling');
|
| 1418 |
+
},
|
| 1419 |
+
|
| 1420 |
+
siblings: function(element) {
|
| 1421 |
+
element = $(element);
|
| 1422 |
+
return element.previousSiblings().reverse().concat(element.nextSiblings());
|
| 1423 |
+
},
|
| 1424 |
+
|
| 1425 |
+
match: function(element, selector) {
|
| 1426 |
+
if (typeof selector == 'string')
|
| 1427 |
+
selector = new Selector(selector);
|
| 1428 |
+
return selector.match($(element));
|
| 1429 |
+
},
|
| 1430 |
+
|
| 1431 |
+
up: function(element, expression, index) {
|
| 1432 |
+
element = $(element);
|
| 1433 |
+
if (arguments.length == 1) return $(element.parentNode);
|
| 1434 |
+
var ancestors = element.ancestors();
|
| 1435 |
+
return expression ? Selector.findElement(ancestors, expression, index) :
|
| 1436 |
+
ancestors[index || 0];
|
| 1437 |
+
},
|
| 1438 |
+
|
| 1439 |
+
down: function(element, expression, index) {
|
| 1440 |
+
element = $(element);
|
| 1441 |
+
if (arguments.length == 1) return element.firstDescendant();
|
| 1442 |
+
var descendants = element.descendants();
|
| 1443 |
+
return expression ? Selector.findElement(descendants, expression, index) :
|
| 1444 |
+
descendants[index || 0];
|
| 1445 |
+
},
|
| 1446 |
+
|
| 1447 |
+
previous: function(element, expression, index) {
|
| 1448 |
+
element = $(element);
|
| 1449 |
+
if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
|
| 1450 |
+
var previousSiblings = element.previousSiblings();
|
| 1451 |
+
return expression ? Selector.findElement(previousSiblings, expression, index) :
|
| 1452 |
+
previousSiblings[index || 0];
|
| 1453 |
+
},
|
| 1454 |
+
|
| 1455 |
+
next: function(element, expression, index) {
|
| 1456 |
+
element = $(element);
|
| 1457 |
+
if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
|
| 1458 |
+
var nextSiblings = element.nextSiblings();
|
| 1459 |
+
return expression ? Selector.findElement(nextSiblings, expression, index) :
|
| 1460 |
+
nextSiblings[index || 0];
|
| 1461 |
+
},
|
| 1462 |
+
|
| 1463 |
+
getElementsBySelector: function() {
|
| 1464 |
+
var args = $A(arguments), element = $(args.shift());
|
| 1465 |
+
return Selector.findChildElements(element, args);
|
| 1466 |
+
},
|
| 1467 |
+
|
| 1468 |
+
getElementsByClassName: function(element, className) {
|
| 1469 |
+
return document.getElementsByClassName(className, element);
|
| 1470 |
+
},
|
| 1471 |
+
|
| 1472 |
+
readAttribute: function(element, name) {
|
| 1473 |
+
element = $(element);
|
| 1474 |
+
if (Prototype.Browser.IE) {
|
| 1475 |
+
if (!element.attributes) return null;
|
| 1476 |
+
var t = Element._attributeTranslations;
|
| 1477 |
+
if (t.values[name]) return t.values[name](element, name);
|
| 1478 |
+
if (t.names[name]) name = t.names[name];
|
| 1479 |
+
var attribute = element.attributes[name];
|
| 1480 |
+
return attribute ? attribute.nodeValue : null;
|
| 1481 |
+
}
|
| 1482 |
+
return element.getAttribute(name);
|
| 1483 |
+
},
|
| 1484 |
+
|
| 1485 |
+
getHeight: function(element) {
|
| 1486 |
+
return $(element).getDimensions().height;
|
| 1487 |
+
},
|
| 1488 |
+
|
| 1489 |
+
getWidth: function(element) {
|
| 1490 |
+
return $(element).getDimensions().width;
|
| 1491 |
+
},
|
| 1492 |
+
|
| 1493 |
+
classNames: function(element) {
|
| 1494 |
+
return new Element.ClassNames(element);
|
| 1495 |
+
},
|
| 1496 |
+
|
| 1497 |
+
hasClassName: function(element, className) {
|
| 1498 |
+
if (!(element = $(element))) return;
|
| 1499 |
+
var elementClassName = element.className;
|
| 1500 |
+
if (elementClassName.length == 0) return false;
|
| 1501 |
+
if (elementClassName == className ||
|
| 1502 |
+
elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
|
| 1503 |
+
return true;
|
| 1504 |
+
return false;
|
| 1505 |
+
},
|
| 1506 |
+
|
| 1507 |
+
addClassName: function(element, className) {
|
| 1508 |
+
if (!(element = $(element))) return;
|
| 1509 |
+
Element.classNames(element).add(className);
|
| 1510 |
+
return element;
|
| 1511 |
+
},
|
| 1512 |
+
|
| 1513 |
+
removeClassName: function(element, className) {
|
| 1514 |
+
if (!(element = $(element))) return;
|
| 1515 |
+
Element.classNames(element).remove(className);
|
| 1516 |
+
return element;
|
| 1517 |
+
},
|
| 1518 |
+
|
| 1519 |
+
toggleClassName: function(element, className) {
|
| 1520 |
+
if (!(element = $(element))) return;
|
| 1521 |
+
Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);
|
| 1522 |
+
return element;
|
| 1523 |
+
},
|
| 1524 |
+
|
| 1525 |
+
observe: function() {
|
| 1526 |
+
Event.observe.apply(Event, arguments);
|
| 1527 |
+
return $A(arguments).first();
|
| 1528 |
+
},
|
| 1529 |
+
|
| 1530 |
+
stopObserving: function() {
|
| 1531 |
+
Event.stopObserving.apply(Event, arguments);
|
| 1532 |
+
return $A(arguments).first();
|
| 1533 |
+
},
|
| 1534 |
+
|
| 1535 |
+
// removes whitespace-only text node children
|
| 1536 |
+
cleanWhitespace: function(element) {
|
| 1537 |
+
element = $(element);
|
| 1538 |
+
var node = element.firstChild;
|
| 1539 |
+
while (node) {
|
| 1540 |
+
var nextNode = node.nextSibling;
|
| 1541 |
+
if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
|
| 1542 |
+
element.removeChild(node);
|
| 1543 |
+
node = nextNode;
|
| 1544 |
+
}
|
| 1545 |
+
return element;
|
| 1546 |
+
},
|
| 1547 |
+
|
| 1548 |
+
empty: function(element) {
|
| 1549 |
+
return $(element).innerHTML.blank();
|
| 1550 |
+
},
|
| 1551 |
+
|
| 1552 |
+
descendantOf: function(element, ancestor) {
|
| 1553 |
+
element = $(element), ancestor = $(ancestor);
|
| 1554 |
+
while (element = element.parentNode)
|
| 1555 |
+
if (element == ancestor) return true;
|
| 1556 |
+
return false;
|
| 1557 |
+
},
|
| 1558 |
+
|
| 1559 |
+
scrollTo: function(element) {
|
| 1560 |
+
element = $(element);
|
| 1561 |
+
var pos = Position.cumulativeOffset(element);
|
| 1562 |
+
window.scrollTo(pos[0], pos[1]);
|
| 1563 |
+
return element;
|
| 1564 |
+
},
|
| 1565 |
+
|
| 1566 |
+
getStyle: function(element, style) {
|
| 1567 |
+
element = $(element);
|
| 1568 |
+
style = style == 'float' ? 'cssFloat' : style.camelize();
|
| 1569 |
+
var value = element.style[style];
|
| 1570 |
+
if (!value) {
|
| 1571 |
+
var css = document.defaultView.getComputedStyle(element, null);
|
| 1572 |
+
value = css ? css[style] : null;
|
| 1573 |
+
}
|
| 1574 |
+
if (style == 'opacity') return value ? parseFloat(value) : 1.0;
|
| 1575 |
+
return value == 'auto' ? null : value;
|
| 1576 |
+
},
|
| 1577 |
+
|
| 1578 |
+
getOpacity: function(element) {
|
| 1579 |
+
return $(element).getStyle('opacity');
|
| 1580 |
+
},
|
| 1581 |
+
|
| 1582 |
+
setStyle: function(element, styles, camelized) {
|
| 1583 |
+
element = $(element);
|
| 1584 |
+
var elementStyle = element.style;
|
| 1585 |
+
|
| 1586 |
+
for (var property in styles)
|
| 1587 |
+
if (property == 'opacity') element.setOpacity(styles[property])
|
| 1588 |
+
else
|
| 1589 |
+
elementStyle[(property == 'float' || property == 'cssFloat') ?
|
| 1590 |
+
(elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') :
|
| 1591 |
+
(camelized ? property : property.camelize())] = styles[property];
|
| 1592 |
+
|
| 1593 |
+
return element;
|
| 1594 |
+
},
|
| 1595 |
+
|
| 1596 |
+
setOpacity: function(element, value) {
|
| 1597 |
+
element = $(element);
|
| 1598 |
+
element.style.opacity = (value == 1 || value === '') ? '' :
|
| 1599 |
+
(value < 0.00001) ? 0 : value;
|
| 1600 |
+
return element;
|
| 1601 |
+
},
|
| 1602 |
+
|
| 1603 |
+
getDimensions: function(element) {
|
| 1604 |
+
element = $(element);
|
| 1605 |
+
var display = $(element).getStyle('display');
|
| 1606 |
+
if (display != 'none' && display != null) // Safari bug
|
| 1607 |
+
return {width: element.offsetWidth, height: element.offsetHeight};
|
| 1608 |
+
|
| 1609 |
+
// All *Width and *Height properties give 0 on elements with display none,
|
| 1610 |
+
// so enable the element temporarily
|
| 1611 |
+
var els = element.style;
|
| 1612 |
+
var originalVisibility = els.visibility;
|
| 1613 |
+
var originalPosition = els.position;
|
| 1614 |
+
var originalDisplay = els.display;
|
| 1615 |
+
els.visibility = 'hidden';
|
| 1616 |
+
els.position = 'absolute';
|
| 1617 |
+
els.display = 'block';
|
| 1618 |
+
var originalWidth = element.clientWidth;
|
| 1619 |
+
var originalHeight = element.clientHeight;
|
| 1620 |
+
els.display = originalDisplay;
|
| 1621 |
+
els.position = originalPosition;
|
| 1622 |
+
els.visibility = originalVisibility;
|
| 1623 |
+
return {width: originalWidth, height: originalHeight};
|
| 1624 |
+
},
|
| 1625 |
+
|
| 1626 |
+
makePositioned: function(element) {
|
| 1627 |
+
element = $(element);
|
| 1628 |
+
var pos = Element.getStyle(element, 'position');
|
| 1629 |
+
if (pos == 'static' || !pos) {
|
| 1630 |
+
element._madePositioned = true;
|
| 1631 |
+
element.style.position = 'relative';
|
| 1632 |
+
// Opera returns the offset relative to the positioning context, when an
|
| 1633 |
+
// element is position relative but top and left have not been defined
|
| 1634 |
+
if (window.opera) {
|
| 1635 |
+
element.style.top = 0;
|
| 1636 |
+
element.style.left = 0;
|
| 1637 |
+
}
|
| 1638 |
+
}
|
| 1639 |
+
return element;
|
| 1640 |
+
},
|
| 1641 |
+
|
| 1642 |
+
undoPositioned: function(element) {
|
| 1643 |
+
element = $(element);
|
| 1644 |
+
if (element._madePositioned) {
|
| 1645 |
+
element._madePositioned = undefined;
|
| 1646 |
+
element.style.position =
|
| 1647 |
+
element.style.top =
|
| 1648 |
+
element.style.left =
|
| 1649 |
+
element.style.bottom =
|
| 1650 |
+
element.style.right = '';
|
| 1651 |
+
}
|
| 1652 |
+
return element;
|
| 1653 |
+
},
|
| 1654 |
+
|
| 1655 |
+
makeClipping: function(element) {
|
| 1656 |
+
element = $(element);
|
| 1657 |
+
if (element._overflow) return element;
|
| 1658 |
+
element._overflow = element.style.overflow || 'auto';
|
| 1659 |
+
if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
|
| 1660 |
+
element.style.overflow = 'hidden';
|
| 1661 |
+
return element;
|
| 1662 |
+
},
|
| 1663 |
+
|
| 1664 |
+
undoClipping: function(element) {
|
| 1665 |
+
element = $(element);
|
| 1666 |
+
if (!element._overflow) return element;
|
| 1667 |
+
element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
|
| 1668 |
+
element._overflow = null;
|
| 1669 |
+
return element;
|
| 1670 |
+
}
|
| 1671 |
+
};
|
| 1672 |
+
|
| 1673 |
+
Object.extend(Element.Methods, {
|
| 1674 |
+
childOf: Element.Methods.descendantOf,
|
| 1675 |
+
childElements: Element.Methods.immediateDescendants
|
| 1676 |
+
});
|
| 1677 |
+
|
| 1678 |
+
if (Prototype.Browser.Opera) {
|
| 1679 |
+
Element.Methods._getStyle = Element.Methods.getStyle;
|
| 1680 |
+
Element.Methods.getStyle = function(element, style) {
|
| 1681 |
+
switch(style) {
|
| 1682 |
+
case 'left':
|
| 1683 |
+
case 'top':
|
| 1684 |
+
case 'right':
|
| 1685 |
+
case 'bottom':
|
| 1686 |
+
if (Element._getStyle(element, 'position') == 'static') return null;
|
| 1687 |
+
default: return Element._getStyle(element, style);
|
| 1688 |
+
}
|
| 1689 |
+
};
|
| 1690 |
+
}
|
| 1691 |
+
else if (Prototype.Browser.IE) {
|
| 1692 |
+
Element.Methods.getStyle = function(element, style) {
|
| 1693 |
+
element = $(element);
|
| 1694 |
+
style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
|
| 1695 |
+
var value = element.style[style];
|
| 1696 |
+
if (!value && element.currentStyle) value = element.currentStyle[style];
|
| 1697 |
+
|
| 1698 |
+
if (style == 'opacity') {
|
| 1699 |
+
if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
|
| 1700 |
+
if (value[1]) return parseFloat(value[1]) / 100;
|
| 1701 |
+
return 1.0;
|
| 1702 |
+
}
|
| 1703 |
+
|
| 1704 |
+
if (value == 'auto') {
|
| 1705 |
+
if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
|
| 1706 |
+
return element['offset'+style.capitalize()] + 'px';
|
| 1707 |
+
return null;
|
| 1708 |
+
}
|
| 1709 |
+
return value;
|
| 1710 |
+
};
|
| 1711 |
+
|
| 1712 |
+
Element.Methods.setOpacity = function(element, value) {
|
| 1713 |
+
element = $(element);
|
| 1714 |
+
var filter = element.getStyle('filter'), style = element.style;
|
| 1715 |
+
if (value == 1 || value === '') {
|
| 1716 |
+
style.filter = filter.replace(/alpha\([^\)]*\)/gi,'');
|
| 1717 |
+
return element;
|
| 1718 |
+
} else if (value < 0.00001) value = 0;
|
| 1719 |
+
style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') +
|
| 1720 |
+
'alpha(opacity=' + (value * 100) + ')';
|
| 1721 |
+
return element;
|
| 1722 |
+
};
|
| 1723 |
+
|
| 1724 |
+
// IE is missing .innerHTML support for TABLE-related elements
|
| 1725 |
+
Element.Methods.update = function(element, html) {
|
| 1726 |
+
element = $(element);
|
| 1727 |
+
html = typeof html == 'undefined' ? '' : html.toString();
|
| 1728 |
+
var tagName = element.tagName.toUpperCase();
|
| 1729 |
+
if (['THEAD','TBODY','TR','TD'].include(tagName)) {
|
| 1730 |
+
var div = document.createElement('div');
|
| 1731 |
+
switch (tagName) {
|
| 1732 |
+
case 'THEAD':
|
| 1733 |
+
case 'TBODY':
|
| 1734 |
+
div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>';
|
| 1735 |
+
depth = 2;
|
| 1736 |
+
break;
|
| 1737 |
+
case 'TR':
|
| 1738 |
+
div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>';
|
| 1739 |
+
depth = 3;
|
| 1740 |
+
break;
|
| 1741 |
+
case 'TD':
|
| 1742 |
+
div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>';
|
| 1743 |
+
depth = 4;
|
| 1744 |
+
}
|
| 1745 |
+
$A(element.childNodes).each(function(node) { element.removeChild(node) });
|
| 1746 |
+
depth.times(function() { div = div.firstChild });
|
| 1747 |
+
$A(div.childNodes).each(function(node) { element.appendChild(node) });
|
| 1748 |
+
} else {
|
| 1749 |
+
element.innerHTML = html.stripScripts();
|
| 1750 |
+
}
|
| 1751 |
+
setTimeout(function() { html.evalScripts() }, 10);
|
| 1752 |
+
return element;
|
| 1753 |
+
}
|
| 1754 |
+
}
|
| 1755 |
+
else if (Prototype.Browser.Gecko) {
|
| 1756 |
+
Element.Methods.setOpacity = function(element, value) {
|
| 1757 |
+
element = $(element);
|
| 1758 |
+
element.style.opacity = (value == 1) ? 0.999999 :
|
| 1759 |
+
(value === '') ? '' : (value < 0.00001) ? 0 : value;
|
| 1760 |
+
return element;
|
| 1761 |
+
};
|
| 1762 |
+
}
|
| 1763 |
+
|
| 1764 |
+
Element._attributeTranslations = {
|
| 1765 |
+
names: {
|
| 1766 |
+
colspan: "colSpan",
|
| 1767 |
+
rowspan: "rowSpan",
|
| 1768 |
+
valign: "vAlign",
|
| 1769 |
+
datetime: "dateTime",
|
| 1770 |
+
accesskey: "accessKey",
|
| 1771 |
+
tabindex: "tabIndex",
|
| 1772 |
+
enctype: "encType",
|
| 1773 |
+
maxlength: "maxLength",
|
| 1774 |
+
readonly: "readOnly",
|
| 1775 |
+
longdesc: "longDesc"
|
| 1776 |
+
},
|
| 1777 |
+
values: {
|
| 1778 |
+
_getAttr: function(element, attribute) {
|
| 1779 |
+
return element.getAttribute(attribute, 2);
|
| 1780 |
+
},
|
| 1781 |
+
_flag: function(element, attribute) {
|
| 1782 |
+
return $(element).hasAttribute(attribute) ? attribute : null;
|
| 1783 |
+
},
|
| 1784 |
+
style: function(element) {
|
| 1785 |
+
return element.style.cssText.toLowerCase();
|
| 1786 |
+
},
|
| 1787 |
+
title: function(element) {
|
| 1788 |
+
var node = element.getAttributeNode('title');
|
| 1789 |
+
return node.specified ? node.nodeValue : null;
|
| 1790 |
+
}
|
| 1791 |
+
}
|
| 1792 |
+
};
|
| 1793 |
+
|
| 1794 |
+
(function() {
|
| 1795 |
+
Object.extend(this, {
|
| 1796 |
+
href: this._getAttr,
|
| 1797 |
+
src: this._getAttr,
|
| 1798 |
+
type: this._getAttr,
|
| 1799 |
+
disabled: this._flag,
|
| 1800 |
+
checked: this._flag,
|
| 1801 |
+
readonly: this._flag,
|
| 1802 |
+
multiple: this._flag
|
| 1803 |
+
});
|
| 1804 |
+
}).call(Element._attributeTranslations.values);
|
| 1805 |
+
|
| 1806 |
+
Element.Methods.Simulated = {
|
| 1807 |
+
hasAttribute: function(element, attribute) {
|
| 1808 |
+
var t = Element._attributeTranslations, node;
|
| 1809 |
+
attribute = t.names[attribute] || attribute;
|
| 1810 |
+
node = $(element).getAttributeNode(attribute);
|
| 1811 |
+
return node && node.specified;
|
| 1812 |
+
}
|
| 1813 |
+
};
|
| 1814 |
+
|
| 1815 |
+
Element.Methods.ByTag = {};
|
| 1816 |
+
|
| 1817 |
+
Object.extend(Element, Element.Methods);
|
| 1818 |
+
|
| 1819 |
+
if (!Prototype.BrowserFeatures.ElementExtensions &&
|
| 1820 |
+
document.createElement('div').__proto__) {
|
| 1821 |
+
window.HTMLElement = {};
|
| 1822 |
+
window.HTMLElement.prototype = document.createElement('div').__proto__;
|
| 1823 |
+
Prototype.BrowserFeatures.ElementExtensions = true;
|
| 1824 |
+
}
|
| 1825 |
+
|
| 1826 |
+
Element.hasAttribute = function(element, attribute) {
|
| 1827 |
+
if (element.hasAttribute) return element.hasAttribute(attribute);
|
| 1828 |
+
return Element.Methods.Simulated.hasAttribute(element, attribute);
|
| 1829 |
+
};
|
| 1830 |
+
|
| 1831 |
+
Element.addMethods = function(methods) {
|
| 1832 |
+
var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
|
| 1833 |
+
|
| 1834 |
+
if (!methods) {
|
| 1835 |
+
Object.extend(Form, Form.Methods);
|
| 1836 |
+
Object.extend(Form.Element, Form.Element.Methods);
|
| 1837 |
+
Object.extend(Element.Methods.ByTag, {
|
| 1838 |
+
"FORM": Object.clone(Form.Methods),
|
| 1839 |
+
"INPUT": Object.clone(Form.Element.Methods),
|
| 1840 |
+
"SELECT": Object.clone(Form.Element.Methods),
|
| 1841 |
+
"TEXTAREA": Object.clone(Form.Element.Methods)
|
| 1842 |
+
});
|
| 1843 |
+
}
|
| 1844 |
+
|
| 1845 |
+
if (arguments.length == 2) {
|
| 1846 |
+
var tagName = methods;
|
| 1847 |
+
methods = arguments[1];
|
| 1848 |
+
}
|
| 1849 |
+
|
| 1850 |
+
if (!tagName) Object.extend(Element.Methods, methods || {});
|
| 1851 |
+
else {
|
| 1852 |
+
if (tagName.constructor == Array) tagName.each(extend);
|
| 1853 |
+
else extend(tagName);
|
| 1854 |
+
}
|
| 1855 |
+
|
| 1856 |
+
function extend(tagName) {
|
| 1857 |
+
tagName = tagName.toUpperCase();
|
| 1858 |
+
if (!Element.Methods.ByTag[tagName])
|
| 1859 |
+
Element.Methods.ByTag[tagName] = {};
|
| 1860 |
+
Object.extend(Element.Methods.ByTag[tagName], methods);
|
| 1861 |
+
}
|
| 1862 |
+
|
| 1863 |
+
function copy(methods, destination, onlyIfAbsent) {
|
| 1864 |
+
onlyIfAbsent = onlyIfAbsent || false;
|
| 1865 |
+
var cache = Element.extend.cache;
|
| 1866 |
+
for (var property in methods) {
|
| 1867 |
+
var value = methods[property];
|
| 1868 |
+
if (!onlyIfAbsent || !(property in destination))
|
| 1869 |
+
destination[property] = cache.findOrStore(value);
|
| 1870 |
+
}
|
| 1871 |
+
}
|
| 1872 |
+
|
| 1873 |
+
function findDOMClass(tagName) {
|
| 1874 |
+
var klass;
|
| 1875 |
+
var trans = {
|
| 1876 |
+
"OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
|
| 1877 |
+
"FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
|
| 1878 |
+
"DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
|
| 1879 |
+
"H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
|
| 1880 |
+
"INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
|
| 1881 |
+
"TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
|
| 1882 |
+
"TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
|
| 1883 |
+
"TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
|
| 1884 |
+
"FrameSet", "IFRAME": "IFrame"
|
| 1885 |
+
};
|
| 1886 |
+
if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
|
| 1887 |
+
if (window[klass]) return window[klass];
|
| 1888 |
+
klass = 'HTML' + tagName + 'Element';
|
| 1889 |
+
if (window[klass]) return window[klass];
|
| 1890 |
+
klass = 'HTML' + tagName.capitalize() + 'Element';
|
| 1891 |
+
if (window[klass]) return window[klass];
|
| 1892 |
+
|
| 1893 |
+
window[klass] = {};
|
| 1894 |
+
window[klass].prototype = document.createElement(tagName).__proto__;
|
| 1895 |
+
return window[klass];
|
| 1896 |
+
}
|
| 1897 |
+
|
| 1898 |
+
if (F.ElementExtensions) {
|
| 1899 |
+
copy(Element.Methods, HTMLElement.prototype);
|
| 1900 |
+
copy(Element.Methods.Simulated, HTMLElement.prototype, true);
|
| 1901 |
+
}
|
| 1902 |
+
|
| 1903 |
+
if (F.SpecificElementExtensions) {
|
| 1904 |
+
for (var tag in Element.Methods.ByTag) {
|
| 1905 |
+
var klass = findDOMClass(tag);
|
| 1906 |
+
if (typeof klass == "undefined") continue;
|
| 1907 |
+
copy(T[tag], klass.prototype);
|
| 1908 |
+
}
|
| 1909 |
+
}
|
| 1910 |
+
|
| 1911 |
+
Object.extend(Element, Element.Methods);
|
| 1912 |
+
delete Element.ByTag;
|
| 1913 |
+
};
|
| 1914 |
+
|
| 1915 |
+
var Toggle = { display: Element.toggle };
|
| 1916 |
+
|
| 1917 |
+
/*--------------------------------------------------------------------------*/
|
| 1918 |
+
|
| 1919 |
+
Abstract.Insertion = function(adjacency) {
|
| 1920 |
+
this.adjacency = adjacency;
|
| 1921 |
+
}
|
| 1922 |
+
|
| 1923 |
+
Abstract.Insertion.prototype = {
|
| 1924 |
+
initialize: function(element, content) {
|
| 1925 |
+
this.element = $(element);
|
| 1926 |
+
this.content = content.stripScripts();
|
| 1927 |
+
|
| 1928 |
+
if (this.adjacency && this.element.insertAdjacentHTML) {
|
| 1929 |
+
try {
|
| 1930 |
+
this.element.insertAdjacentHTML(this.adjacency, this.content);
|
| 1931 |
+
} catch (e) {
|
| 1932 |
+
var tagName = this.element.tagName.toUpperCase();
|
| 1933 |
+
if (['TBODY', 'TR'].include(tagName)) {
|
| 1934 |
+
this.insertContent(this.contentFromAnonymousTable());
|
| 1935 |
+
} else {
|
| 1936 |
+
throw e;
|
| 1937 |
+
}
|
| 1938 |
+
}
|
| 1939 |
+
} else {
|
| 1940 |
+
this.range = this.element.ownerDocument.createRange();
|
| 1941 |
+
if (this.initializeRange) this.initializeRange();
|
| 1942 |
+
this.insertContent([this.range.createContextualFragment(this.content)]);
|
| 1943 |
+
}
|
| 1944 |
+
|
| 1945 |
+
setTimeout(function() {content.evalScripts()}, 10);
|
| 1946 |
+
},
|
| 1947 |
+
|
| 1948 |
+
contentFromAnonymousTable: function() {
|
| 1949 |
+
var div = document.createElement('div');
|
| 1950 |
+
div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';
|
| 1951 |
+
return $A(div.childNodes[0].childNodes[0].childNodes);
|
| 1952 |
+
}
|
| 1953 |
+
}
|
| 1954 |
+
|
| 1955 |
+
var Insertion = new Object();
|
| 1956 |
+
|
| 1957 |
+
Insertion.Before = Class.create();
|
| 1958 |
+
Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
|
| 1959 |
+
initializeRange: function() {
|
| 1960 |
+
this.range.setStartBefore(this.element);
|
| 1961 |
+
},
|
| 1962 |
+
|
| 1963 |
+
insertContent: function(fragments) {
|
| 1964 |
+
fragments.each((function(fragment) {
|
| 1965 |
+
this.element.parentNode.insertBefore(fragment, this.element);
|
| 1966 |
+
}).bind(this));
|
| 1967 |
+
}
|
| 1968 |
+
});
|
| 1969 |
+
|
| 1970 |
+
Insertion.Top = Class.create();
|
| 1971 |
+
Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
|
| 1972 |
+
initializeRange: function() {
|
| 1973 |
+
this.range.selectNodeContents(this.element);
|
| 1974 |
+
this.range.collapse(true);
|
| 1975 |
+
},
|
| 1976 |
+
|
| 1977 |
+
insertContent: function(fragments) {
|
| 1978 |
+
fragments.reverse(false).each((function(fragment) {
|
| 1979 |
+
this.element.insertBefore(fragment, this.element.firstChild);
|
| 1980 |
+
}).bind(this));
|
| 1981 |
+
}
|
| 1982 |
+
});
|
| 1983 |
+
|
| 1984 |
+
Insertion.Bottom = Class.create();
|
| 1985 |
+
Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
|
| 1986 |
+
initializeRange: function() {
|
| 1987 |
+
this.range.selectNodeContents(this.element);
|
| 1988 |
+
this.range.collapse(this.element);
|
| 1989 |
+
},
|
| 1990 |
+
|
| 1991 |
+
insertContent: function(fragments) {
|
| 1992 |
+
fragments.each((function(fragment) {
|
| 1993 |
+
this.element.appendChild(fragment);
|
| 1994 |
+
}).bind(this));
|
| 1995 |
+
}
|
| 1996 |
+
});
|
| 1997 |
+
|
| 1998 |
+
Insertion.After = Class.create();
|
| 1999 |
+
Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
|
| 2000 |
+
initializeRange: function() {
|
| 2001 |
+
this.range.setStartAfter(this.element);
|
| 2002 |
+
},
|
| 2003 |
+
|
| 2004 |
+
insertContent: function(fragments) {
|
| 2005 |
+
fragments.each((function(fragment) {
|
| 2006 |
+
this.element.parentNode.insertBefore(fragment,
|
| 2007 |
+
this.element.nextSibling);
|
| 2008 |
+
}).bind(this));
|
| 2009 |
+
}
|
| 2010 |
+
});
|
| 2011 |
+
|
| 2012 |
+
/*--------------------------------------------------------------------------*/
|
| 2013 |
+
|
| 2014 |
+
Element.ClassNames = Class.create();
|
| 2015 |
+
Element.ClassNames.prototype = {
|
| 2016 |
+
initialize: function(element) {
|
| 2017 |
+
this.element = $(element);
|
| 2018 |
+
},
|
| 2019 |
+
|
| 2020 |
+
_each: function(iterator) {
|
| 2021 |
+
this.element.className.split(/\s+/).select(function(name) {
|
| 2022 |
+
return name.length > 0;
|
| 2023 |
+
})._each(iterator);
|
| 2024 |
+
},
|
| 2025 |
+
|
| 2026 |
+
set: function(className) {
|
| 2027 |
+
this.element.className = className;
|
| 2028 |
+
},
|
| 2029 |
+
|
| 2030 |
+
add: function(classNameToAdd) {
|
| 2031 |
+
if (this.include(classNameToAdd)) return;
|
| 2032 |
+
this.set($A(this).concat(classNameToAdd).join(' '));
|
| 2033 |
+
},
|
| 2034 |
+
|
| 2035 |
+
remove: function(classNameToRemove) {
|
| 2036 |
+
if (!this.include(classNameToRemove)) return;
|
| 2037 |
+
this.set($A(this).without(classNameToRemove).join(' '));
|
| 2038 |
+
},
|
| 2039 |
+
|
| 2040 |
+
toString: function() {
|
| 2041 |
+
return $A(this).join(' ');
|
| 2042 |
+
}
|
| 2043 |
+
};
|
| 2044 |
+
|
| 2045 |
+
Object.extend(Element.ClassNames.prototype, Enumerable);
|
| 2046 |
+
/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,
|
| 2047 |
+
* part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
|
| 2048 |
+
* license. Please see http://www.yui-ext.com/ for more information. */
|
| 2049 |
+
|
| 2050 |
+
var Selector = Class.create();
|
| 2051 |
+
|
| 2052 |
+
Selector.prototype = {
|
| 2053 |
+
initialize: function(expression) {
|
| 2054 |
+
this.expression = expression.strip();
|
| 2055 |
+
this.compileMatcher();
|
| 2056 |
+
},
|
| 2057 |
+
|
| 2058 |
+
compileMatcher: function() {
|
| 2059 |
+
// Selectors with namespaced attributes can't use the XPath version
|
| 2060 |
+
if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression))
|
| 2061 |
+
return this.compileXPathMatcher();
|
| 2062 |
+
|
| 2063 |
+
var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
|
| 2064 |
+
c = Selector.criteria, le, p, m;
|
| 2065 |
+
|
| 2066 |
+
if (Selector._cache[e]) {
|
| 2067 |
+
this.matcher = Selector._cache[e]; return;
|
| 2068 |
+
}
|
| 2069 |
+
this.matcher = ["this.matcher = function(root) {",
|
| 2070 |
+
"var r = root, h = Selector.handlers, c = false, n;"];
|
| 2071 |
+
|
| 2072 |
+
while (e && le != e && (/\S/).test(e)) {
|
| 2073 |
+
le = e;
|
| 2074 |
+
for (var i in ps) {
|
| 2075 |
+
p = ps[i];
|
| 2076 |
+
if (m = e.match(p)) {
|
| 2077 |
+
this.matcher.push(typeof c[i] == 'function' ? c[i](m) :
|
| 2078 |
+
new Template(c[i]).evaluate(m));
|
| 2079 |
+
e = e.replace(m[0], '');
|
| 2080 |
+
break;
|
| 2081 |
+
}
|
| 2082 |
+
}
|
| 2083 |
+
}
|
| 2084 |
+
|
| 2085 |
+
this.matcher.push("return h.unique(n);\n}");
|
| 2086 |
+
eval(this.matcher.join('\n'));
|
| 2087 |
+
Selector._cache[this.expression] = this.matcher;
|
| 2088 |
+
},
|
| 2089 |
+
|
| 2090 |
+
compileXPathMatcher: function() {
|
| 2091 |
+
var e = this.expression, ps = Selector.patterns,
|
| 2092 |
+
x = Selector.xpath, le, m;
|
| 2093 |
+
|
| 2094 |
+
if (Selector._cache[e]) {
|
| 2095 |
+
this.xpath = Selector._cache[e]; return;
|
| 2096 |
+
}
|
| 2097 |
+
|
| 2098 |
+
this.matcher = ['.//*'];
|
| 2099 |
+
while (e && le != e && (/\S/).test(e)) {
|
| 2100 |
+
le = e;
|
| 2101 |
+
for (var i in ps) {
|
| 2102 |
+
if (m = e.match(ps[i])) {
|
| 2103 |
+
this.matcher.push(typeof x[i] == 'function' ? x[i](m) :
|
| 2104 |
+
new Template(x[i]).evaluate(m));
|
| 2105 |
+
e = e.replace(m[0], '');
|
| 2106 |
+
break;
|
| 2107 |
+
}
|
| 2108 |
+
}
|
| 2109 |
+
}
|
| 2110 |
+
|
| 2111 |
+
this.xpath = this.matcher.join('');
|
| 2112 |
+
Selector._cache[this.expression] = this.xpath;
|
| 2113 |
+
},
|
| 2114 |
+
|
| 2115 |
+
findElements: function(root) {
|
| 2116 |
+
root = root || document;
|
| 2117 |
+
if (this.xpath) return document._getElementsByXPath(this.xpath, root);
|
| 2118 |
+
return this.matcher(root);
|
| 2119 |
+
},
|
| 2120 |
+
|
| 2121 |
+
match: function(element) {
|
| 2122 |
+
return this.findElements(document).include(element);
|
| 2123 |
+
},
|
| 2124 |
+
|
| 2125 |
+
toString: function() {
|
| 2126 |
+
return this.expression;
|
| 2127 |
+
},
|
| 2128 |
+
|
| 2129 |
+
inspect: function() {
|
| 2130 |
+
return "#<Selector:" + this.expression.inspect() + ">";
|
| 2131 |
+
}
|
| 2132 |
+
};
|
| 2133 |
+
|
| 2134 |
+
Object.extend(Selector, {
|
| 2135 |
+
_cache: {},
|
| 2136 |
+
|
| 2137 |
+
xpath: {
|
| 2138 |
+
descendant: "//*",
|
| 2139 |
+
child: "/*",
|
| 2140 |
+
adjacent: "/following-sibling::*[1]",
|
| 2141 |
+
laterSibling: '/following-sibling::*',
|
| 2142 |
+
tagName: function(m) {
|
| 2143 |
+
if (m[1] == '*') return '';
|
| 2144 |
+
return "[local-name()='" + m[1].toLowerCase() +
|
| 2145 |
+
"' or local-name()='" + m[1].toUpperCase() + "']";
|
| 2146 |
+
},
|
| 2147 |
+
className: "[contains(concat(' ', @class, ' '), ' #{1} ')]",
|
| 2148 |
+
id: "[@id='#{1}']",
|
| 2149 |
+
attrPresence: "[@#{1}]",
|
| 2150 |
+
attr: function(m) {
|
| 2151 |
+
m[3] = m[5] || m[6];
|
| 2152 |
+
return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
|
| 2153 |
+
},
|
| 2154 |
+
pseudo: function(m) {
|
| 2155 |
+
var h = Selector.xpath.pseudos[m[1]];
|
| 2156 |
+
if (!h) return '';
|
| 2157 |
+
if (typeof h === 'function') return h(m);
|
| 2158 |
+
return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
|
| 2159 |
+
},
|
| 2160 |
+
operators: {
|
| 2161 |
+
'=': "[@#{1}='#{3}']",
|
| 2162 |
+
'!=': "[@#{1}!='#{3}']",
|
| 2163 |
+
'^=': "[starts-with(@#{1}, '#{3}')]",
|
| 2164 |
+
'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
|
| 2165 |
+
'*=': "[contains(@#{1}, '#{3}')]",
|
| 2166 |
+
'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
|
| 2167 |
+
'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
|
| 2168 |
+
},
|
| 2169 |
+
pseudos: {
|
| 2170 |
+
'first-child': '[not(preceding-sibling::*)]',
|
| 2171 |
+
'last-child': '[not(following-sibling::*)]',
|
| 2172 |
+
'only-child': '[not(preceding-sibling::* or following-sibling::*)]',
|
| 2173 |
+
'empty': "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",
|
| 2174 |
+
'checked': "[@checked]",
|
| 2175 |
+
'disabled': "[@disabled]",
|
| 2176 |
+
'enabled': "[not(@disabled)]",
|
| 2177 |
+
'not': function(m) {
|
| 2178 |
+
var e = m[6], p = Selector.patterns,
|
| 2179 |
+
x = Selector.xpath, le, m, v;
|
| 2180 |
+
|
| 2181 |
+
var exclusion = [];
|
| 2182 |
+
while (e && le != e && (/\S/).test(e)) {
|
| 2183 |
+
le = e;
|
| 2184 |
+
for (var i in p) {
|
| 2185 |
+
if (m = e.match(p[i])) {
|
| 2186 |
+
v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m);
|
| 2187 |
+
exclusion.push("(" + v.substring(1, v.length - 1) + ")");
|
| 2188 |
+
e = e.replace(m[0], '');
|
| 2189 |
+
break;
|
| 2190 |
+
}
|
| 2191 |
+
}
|
| 2192 |
+
}
|
| 2193 |
+
return "[not(" + exclusion.join(" and ") + ")]";
|
| 2194 |
+
},
|
| 2195 |
+
'nth-child': function(m) {
|
| 2196 |
+
return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
|
| 2197 |
+
},
|
| 2198 |
+
'nth-last-child': function(m) {
|
| 2199 |
+
return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
|
| 2200 |
+
},
|
| 2201 |
+
'nth-of-type': function(m) {
|
| 2202 |
+
return Selector.xpath.pseudos.nth("position() ", m);
|
| 2203 |
+
},
|
| 2204 |
+
'nth-last-of-type': function(m) {
|
| 2205 |
+
return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
|
| 2206 |
+
},
|
| 2207 |
+
'first-of-type': function(m) {
|
| 2208 |
+
m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
|
| 2209 |
+
},
|
| 2210 |
+
'last-of-type': function(m) {
|
| 2211 |
+
m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
|
| 2212 |
+
},
|
| 2213 |
+
'only-of-type': function(m) {
|
| 2214 |
+
var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
|
| 2215 |
+
},
|
| 2216 |
+
nth: function(fragment, m) {
|
| 2217 |
+
var mm, formula = m[6], predicate;
|
| 2218 |
+
if (formula == 'even') formula = '2n+0';
|
| 2219 |
+
if (formula == 'odd') formula = '2n+1';
|
| 2220 |
+
if (mm = formula.match(/^(\d+)$/)) // digit only
|
| 2221 |
+
return '[' + fragment + "= " + mm[1] + ']';
|
| 2222 |
+
if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
|
| 2223 |
+
if (mm[1] == "-") mm[1] = -1;
|
| 2224 |
+
var a = mm[1] ? Number(mm[1]) : 1;
|
| 2225 |
+
var b = mm[2] ? Number(mm[2]) : 0;
|
| 2226 |
+
predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
|
| 2227 |
+
"((#{fragment} - #{b}) div #{a} >= 0)]";
|
| 2228 |
+
return new Template(predicate).evaluate({
|
| 2229 |
+
fragment: fragment, a: a, b: b });
|
| 2230 |
+
}
|
| 2231 |
+
}
|
| 2232 |
+
}
|
| 2233 |
+
},
|
| 2234 |
+
|
| 2235 |
+
criteria: {
|
| 2236 |
+
tagName: 'n = h.tagName(n, r, "#{1}", c); c = false;',
|
| 2237 |
+
className: 'n = h.className(n, r, "#{1}", c); c = false;',
|
| 2238 |
+
id: 'n = h.id(n, r, "#{1}", c); c = false;',
|
| 2239 |
+
attrPresence: 'n = h.attrPresence(n, r, "#{1}"); c = false;',
|
| 2240 |
+
attr: function(m) {
|
| 2241 |
+
m[3] = (m[5] || m[6]);
|
| 2242 |
+
return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);
|
| 2243 |
+
},
|
| 2244 |
+
pseudo: function(m) {
|
| 2245 |
+
if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
|
| 2246 |
+
return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
|
| 2247 |
+
},
|
| 2248 |
+
descendant: 'c = "descendant";',
|
| 2249 |
+
child: 'c = "child";',
|
| 2250 |
+
adjacent: 'c = "adjacent";',
|
| 2251 |
+
laterSibling: 'c = "laterSibling";'
|
| 2252 |
+
},
|
| 2253 |
+
|
| 2254 |
+
patterns: {
|
| 2255 |
+
// combinators must be listed first
|
| 2256 |
+
// (and descendant needs to be last combinator)
|
| 2257 |
+
laterSibling: /^\s*~\s*/,
|
| 2258 |
+
child: /^\s*>\s*/,
|
| 2259 |
+
adjacent: /^\s*\+\s*/,
|
| 2260 |
+
descendant: /^\s/,
|
| 2261 |
+
|
| 2262 |
+
// selectors follow
|
| 2263 |
+
tagName: /^\s*(\*|[\w\-]+)(\b|$)?/,
|
| 2264 |
+
id: /^#([\w\-\*]+)(\b|$)/,
|
| 2265 |
+
className: /^\.([\w\-\*]+)(\b|$)/,
|
| 2266 |
+
pseudo: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,
|
| 2267 |
+
attrPresence: /^\[([\w]+)\]/,
|
| 2268 |
+
attr: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/
|
| 2269 |
+
},
|
| 2270 |
+
|
| 2271 |
+
handlers: {
|
| 2272 |
+
// UTILITY FUNCTIONS
|
| 2273 |
+
// joins two collections
|
| 2274 |
+
concat: function(a, b) {
|
| 2275 |
+
for (var i = 0, node; node = b[i]; i++)
|
| 2276 |
+
a.push(node);
|
| 2277 |
+
return a;
|
| 2278 |
+
},
|
| 2279 |
+
|
| 2280 |
+
// marks an array of nodes for counting
|
| 2281 |
+
mark: function(nodes) {
|
| 2282 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2283 |
+
node._counted = true;
|
| 2284 |
+
return nodes;
|
| 2285 |
+
},
|
| 2286 |
+
|
| 2287 |
+
unmark: function(nodes) {
|
| 2288 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2289 |
+
node._counted = undefined;
|
| 2290 |
+
return nodes;
|
| 2291 |
+
},
|
| 2292 |
+
|
| 2293 |
+
// mark each child node with its position (for nth calls)
|
| 2294 |
+
// "ofType" flag indicates whether we're indexing for nth-of-type
|
| 2295 |
+
// rather than nth-child
|
| 2296 |
+
index: function(parentNode, reverse, ofType) {
|
| 2297 |
+
parentNode._counted = true;
|
| 2298 |
+
if (reverse) {
|
| 2299 |
+
for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
|
| 2300 |
+
node = nodes[i];
|
| 2301 |
+
if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
|
| 2302 |
+
}
|
| 2303 |
+
} else {
|
| 2304 |
+
for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
|
| 2305 |
+
if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;
|
| 2306 |
+
}
|
| 2307 |
+
},
|
| 2308 |
+
|
| 2309 |
+
// filters out duplicates and extends all nodes
|
| 2310 |
+
unique: function(nodes) {
|
| 2311 |
+
if (nodes.length == 0) return nodes;
|
| 2312 |
+
var results = [], n;
|
| 2313 |
+
for (var i = 0, l = nodes.length; i < l; i++)
|
| 2314 |
+
if (!(n = nodes[i])._counted) {
|
| 2315 |
+
n._counted = true;
|
| 2316 |
+
results.push(Element.extend(n));
|
| 2317 |
+
}
|
| 2318 |
+
return Selector.handlers.unmark(results);
|
| 2319 |
+
},
|
| 2320 |
+
|
| 2321 |
+
// COMBINATOR FUNCTIONS
|
| 2322 |
+
descendant: function(nodes) {
|
| 2323 |
+
var h = Selector.handlers;
|
| 2324 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2325 |
+
h.concat(results, node.getElementsByTagName('*'));
|
| 2326 |
+
return results;
|
| 2327 |
+
},
|
| 2328 |
+
|
| 2329 |
+
child: function(nodes) {
|
| 2330 |
+
var h = Selector.handlers;
|
| 2331 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2332 |
+
for (var j = 0, children = [], child; child = node.childNodes[j]; j++)
|
| 2333 |
+
if (child.nodeType == 1 && child.tagName != '!') results.push(child);
|
| 2334 |
+
}
|
| 2335 |
+
return results;
|
| 2336 |
+
},
|
| 2337 |
+
|
| 2338 |
+
adjacent: function(nodes) {
|
| 2339 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2340 |
+
var next = this.nextElementSibling(node);
|
| 2341 |
+
if (next) results.push(next);
|
| 2342 |
+
}
|
| 2343 |
+
return results;
|
| 2344 |
+
},
|
| 2345 |
+
|
| 2346 |
+
laterSibling: function(nodes) {
|
| 2347 |
+
var h = Selector.handlers;
|
| 2348 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2349 |
+
h.concat(results, Element.nextSiblings(node));
|
| 2350 |
+
return results;
|
| 2351 |
+
},
|
| 2352 |
+
|
| 2353 |
+
nextElementSibling: function(node) {
|
| 2354 |
+
while (node = node.nextSibling)
|
| 2355 |
+
if (node.nodeType == 1) return node;
|
| 2356 |
+
return null;
|
| 2357 |
+
},
|
| 2358 |
+
|
| 2359 |
+
previousElementSibling: function(node) {
|
| 2360 |
+
while (node = node.previousSibling)
|
| 2361 |
+
if (node.nodeType == 1) return node;
|
| 2362 |
+
return null;
|
| 2363 |
+
},
|
| 2364 |
+
|
| 2365 |
+
// TOKEN FUNCTIONS
|
| 2366 |
+
tagName: function(nodes, root, tagName, combinator) {
|
| 2367 |
+
tagName = tagName.toUpperCase();
|
| 2368 |
+
var results = [], h = Selector.handlers;
|
| 2369 |
+
if (nodes) {
|
| 2370 |
+
if (combinator) {
|
| 2371 |
+
// fastlane for ordinary descendant combinators
|
| 2372 |
+
if (combinator == "descendant") {
|
| 2373 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2374 |
+
h.concat(results, node.getElementsByTagName(tagName));
|
| 2375 |
+
return results;
|
| 2376 |
+
} else nodes = this[combinator](nodes);
|
| 2377 |
+
if (tagName == "*") return nodes;
|
| 2378 |
+
}
|
| 2379 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2380 |
+
if (node.tagName.toUpperCase() == tagName) results.push(node);
|
| 2381 |
+
return results;
|
| 2382 |
+
} else return root.getElementsByTagName(tagName);
|
| 2383 |
+
},
|
| 2384 |
+
|
| 2385 |
+
id: function(nodes, root, id, combinator) {
|
| 2386 |
+
var targetNode = $(id), h = Selector.handlers;
|
| 2387 |
+
if (!nodes && root == document) return targetNode ? [targetNode] : [];
|
| 2388 |
+
if (nodes) {
|
| 2389 |
+
if (combinator) {
|
| 2390 |
+
if (combinator == 'child') {
|
| 2391 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2392 |
+
if (targetNode.parentNode == node) return [targetNode];
|
| 2393 |
+
} else if (combinator == 'descendant') {
|
| 2394 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2395 |
+
if (Element.descendantOf(targetNode, node)) return [targetNode];
|
| 2396 |
+
} else if (combinator == 'adjacent') {
|
| 2397 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2398 |
+
if (Selector.handlers.previousElementSibling(targetNode) == node)
|
| 2399 |
+
return [targetNode];
|
| 2400 |
+
} else nodes = h[combinator](nodes);
|
| 2401 |
+
}
|
| 2402 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2403 |
+
if (node == targetNode) return [targetNode];
|
| 2404 |
+
return [];
|
| 2405 |
+
}
|
| 2406 |
+
return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
|
| 2407 |
+
},
|
| 2408 |
+
|
| 2409 |
+
className: function(nodes, root, className, combinator) {
|
| 2410 |
+
if (nodes && combinator) nodes = this[combinator](nodes);
|
| 2411 |
+
return Selector.handlers.byClassName(nodes, root, className);
|
| 2412 |
+
},
|
| 2413 |
+
|
| 2414 |
+
byClassName: function(nodes, root, className) {
|
| 2415 |
+
if (!nodes) nodes = Selector.handlers.descendant([root]);
|
| 2416 |
+
var needle = ' ' + className + ' ';
|
| 2417 |
+
for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
|
| 2418 |
+
nodeClassName = node.className;
|
| 2419 |
+
if (nodeClassName.length == 0) continue;
|
| 2420 |
+
if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
|
| 2421 |
+
results.push(node);
|
| 2422 |
+
}
|
| 2423 |
+
return results;
|
| 2424 |
+
},
|
| 2425 |
+
|
| 2426 |
+
attrPresence: function(nodes, root, attr) {
|
| 2427 |
+
var results = [];
|
| 2428 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2429 |
+
if (Element.hasAttribute(node, attr)) results.push(node);
|
| 2430 |
+
return results;
|
| 2431 |
+
},
|
| 2432 |
+
|
| 2433 |
+
attr: function(nodes, root, attr, value, operator) {
|
| 2434 |
+
if (!nodes) nodes = root.getElementsByTagName("*");
|
| 2435 |
+
var handler = Selector.operators[operator], results = [];
|
| 2436 |
+
for (var i = 0, node; node = nodes[i]; i++) {
|
| 2437 |
+
var nodeValue = Element.readAttribute(node, attr);
|
| 2438 |
+
if (nodeValue === null) continue;
|
| 2439 |
+
if (handler(nodeValue, value)) results.push(node);
|
| 2440 |
+
}
|
| 2441 |
+
return results;
|
| 2442 |
+
},
|
| 2443 |
+
|
| 2444 |
+
pseudo: function(nodes, name, value, root, combinator) {
|
| 2445 |
+
if (nodes && combinator) nodes = this[combinator](nodes);
|
| 2446 |
+
if (!nodes) nodes = root.getElementsByTagName("*");
|
| 2447 |
+
return Selector.pseudos[name](nodes, value, root);
|
| 2448 |
+
}
|
| 2449 |
+
},
|
| 2450 |
+
|
| 2451 |
+
pseudos: {
|
| 2452 |
+
'first-child': function(nodes, value, root) {
|
| 2453 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2454 |
+
if (Selector.handlers.previousElementSibling(node)) continue;
|
| 2455 |
+
results.push(node);
|
| 2456 |
+
}
|
| 2457 |
+
return results;
|
| 2458 |
+
},
|
| 2459 |
+
'last-child': function(nodes, value, root) {
|
| 2460 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2461 |
+
if (Selector.handlers.nextElementSibling(node)) continue;
|
| 2462 |
+
results.push(node);
|
| 2463 |
+
}
|
| 2464 |
+
return results;
|
| 2465 |
+
},
|
| 2466 |
+
'only-child': function(nodes, value, root) {
|
| 2467 |
+
var h = Selector.handlers;
|
| 2468 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2469 |
+
if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
|
| 2470 |
+
results.push(node);
|
| 2471 |
+
return results;
|
| 2472 |
+
},
|
| 2473 |
+
'nth-child': function(nodes, formula, root) {
|
| 2474 |
+
return Selector.pseudos.nth(nodes, formula, root);
|
| 2475 |
+
},
|
| 2476 |
+
'nth-last-child': function(nodes, formula, root) {
|
| 2477 |
+
return Selector.pseudos.nth(nodes, formula, root, true);
|
| 2478 |
+
},
|
| 2479 |
+
'nth-of-type': function(nodes, formula, root) {
|
| 2480 |
+
return Selector.pseudos.nth(nodes, formula, root, false, true);
|
| 2481 |
+
},
|
| 2482 |
+
'nth-last-of-type': function(nodes, formula, root) {
|
| 2483 |
+
return Selector.pseudos.nth(nodes, formula, root, true, true);
|
| 2484 |
+
},
|
| 2485 |
+
'first-of-type': function(nodes, formula, root) {
|
| 2486 |
+
return Selector.pseudos.nth(nodes, "1", root, false, true);
|
| 2487 |
+
},
|
| 2488 |
+
'last-of-type': function(nodes, formula, root) {
|
| 2489 |
+
return Selector.pseudos.nth(nodes, "1", root, true, true);
|
| 2490 |
+
},
|
| 2491 |
+
'only-of-type': function(nodes, formula, root) {
|
| 2492 |
+
var p = Selector.pseudos;
|
| 2493 |
+
return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
|
| 2494 |
+
},
|
| 2495 |
+
|
| 2496 |
+
// handles the an+b logic
|
| 2497 |
+
getIndices: function(a, b, total) {
|
| 2498 |
+
if (a == 0) return b > 0 ? [b] : [];
|
| 2499 |
+
return $R(1, total).inject([], function(memo, i) {
|
| 2500 |
+
if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
|
| 2501 |
+
return memo;
|
| 2502 |
+
});
|
| 2503 |
+
},
|
| 2504 |
+
|
| 2505 |
+
// handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
|
| 2506 |
+
nth: function(nodes, formula, root, reverse, ofType) {
|
| 2507 |
+
if (nodes.length == 0) return [];
|
| 2508 |
+
if (formula == 'even') formula = '2n+0';
|
| 2509 |
+
if (formula == 'odd') formula = '2n+1';
|
| 2510 |
+
var h = Selector.handlers, results = [], indexed = [], m;
|
| 2511 |
+
h.mark(nodes);
|
| 2512 |
+
for (var i = 0, node; node = nodes[i]; i++) {
|
| 2513 |
+
if (!node.parentNode._counted) {
|
| 2514 |
+
h.index(node.parentNode, reverse, ofType);
|
| 2515 |
+
indexed.push(node.parentNode);
|
| 2516 |
+
}
|
| 2517 |
+
}
|
| 2518 |
+
if (formula.match(/^\d+$/)) { // just a number
|
| 2519 |
+
formula = Number(formula);
|
| 2520 |
+
for (var i = 0, node; node = nodes[i]; i++)
|
| 2521 |
+
if (node.nodeIndex == formula) results.push(node);
|
| 2522 |
+
} else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
|
| 2523 |
+
if (m[1] == "-") m[1] = -1;
|
| 2524 |
+
var a = m[1] ? Number(m[1]) : 1;
|
| 2525 |
+
var b = m[2] ? Number(m[2]) : 0;
|
| 2526 |
+
var indices = Selector.pseudos.getIndices(a, b, nodes.length);
|
| 2527 |
+
for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
|
| 2528 |
+
for (var j = 0; j < l; j++)
|
| 2529 |
+
if (node.nodeIndex == indices[j]) results.push(node);
|
| 2530 |
+
}
|
| 2531 |
+
}
|
| 2532 |
+
h.unmark(nodes);
|
| 2533 |
+
h.unmark(indexed);
|
| 2534 |
+
return results;
|
| 2535 |
+
},
|
| 2536 |
+
|
| 2537 |
+
'empty': function(nodes, value, root) {
|
| 2538 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++) {
|
| 2539 |
+
// IE treats comments as element nodes
|
| 2540 |
+
if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;
|
| 2541 |
+
results.push(node);
|
| 2542 |
+
}
|
| 2543 |
+
return results;
|
| 2544 |
+
},
|
| 2545 |
+
|
| 2546 |
+
'not': function(nodes, selector, root) {
|
| 2547 |
+
var h = Selector.handlers, selectorType, m;
|
| 2548 |
+
var exclusions = new Selector(selector).findElements(root);
|
| 2549 |
+
h.mark(exclusions);
|
| 2550 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2551 |
+
if (!node._counted) results.push(node);
|
| 2552 |
+
h.unmark(exclusions);
|
| 2553 |
+
return results;
|
| 2554 |
+
},
|
| 2555 |
+
|
| 2556 |
+
'enabled': function(nodes, value, root) {
|
| 2557 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2558 |
+
if (!node.disabled) results.push(node);
|
| 2559 |
+
return results;
|
| 2560 |
+
},
|
| 2561 |
+
|
| 2562 |
+
'disabled': function(nodes, value, root) {
|
| 2563 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2564 |
+
if (node.disabled) results.push(node);
|
| 2565 |
+
return results;
|
| 2566 |
+
},
|
| 2567 |
+
|
| 2568 |
+
'checked': function(nodes, value, root) {
|
| 2569 |
+
for (var i = 0, results = [], node; node = nodes[i]; i++)
|
| 2570 |
+
if (node.checked) results.push(node);
|
| 2571 |
+
return results;
|
| 2572 |
+
}
|
| 2573 |
+
},
|
| 2574 |
+
|
| 2575 |
+
operators: {
|
| 2576 |
+
'=': function(nv, v) { return nv == v; },
|
| 2577 |
+
'!=': function(nv, v) { return nv != v; },
|
| 2578 |
+
'^=': function(nv, v) { return nv.startsWith(v); },
|
| 2579 |
+
'$=': function(nv, v) { return nv.endsWith(v); },
|
| 2580 |
+
'*=': function(nv, v) { return nv.include(v); },
|
| 2581 |
+
'~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
|
| 2582 |
+
'|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }
|
| 2583 |
+
},
|
| 2584 |
+
|
| 2585 |
+
matchElements: function(elements, expression) {
|
| 2586 |
+
var matches = new Selector(expression).findElements(), h = Selector.handlers;
|
| 2587 |
+
h.mark(matches);
|
| 2588 |
+
for (var i = 0, results = [], element; element = elements[i]; i++)
|
| 2589 |
+
if (element._counted) results.push(element);
|
| 2590 |
+
h.unmark(matches);
|
| 2591 |
+
return results;
|
| 2592 |
+
},
|
| 2593 |
+
|
| 2594 |
+
findElement: function(elements, expression, index) {
|
| 2595 |
+
if (typeof expression == 'number') {
|
| 2596 |
+
index = expression; expression = false;
|
| 2597 |
+
}
|
| 2598 |
+
return Selector.matchElements(elements, expression || '*')[index || 0];
|
| 2599 |
+
},
|
| 2600 |
+
|
| 2601 |
+
findChildElements: function(element, expressions) {
|
| 2602 |
+
var exprs = expressions.join(','), expressions = [];
|
| 2603 |
+
exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
|
| 2604 |
+
expressions.push(m[1].strip());
|
| 2605 |
+
});
|
| 2606 |
+
var results = [], h = Selector.handlers;
|
| 2607 |
+
for (var i = 0, l = expressions.length, selector; i < l; i++) {
|
| 2608 |
+
selector = new Selector(expressions[i].strip());
|
| 2609 |
+
h.concat(results, selector.findElements(element));
|
| 2610 |
+
}
|
| 2611 |
+
return (l > 1) ? h.unique(results) : results;
|
| 2612 |
+
}
|
| 2613 |
+
});
|
| 2614 |
+
|
| 2615 |
+
function $$() {
|
| 2616 |
+
return Selector.findChildElements(document, $A(arguments));
|
| 2617 |
+
}
|
| 2618 |
+
var Form = {
|
| 2619 |
+
reset: function(form) {
|
| 2620 |
+
$(form).reset();
|
| 2621 |
+
return form;
|
| 2622 |
+
},
|
| 2623 |
+
|
| 2624 |
+
serializeElements: function(elements, getHash) {
|
| 2625 |
+
var data = elements.inject({}, function(result, element) {
|
| 2626 |
+
if (!element.disabled && element.name) {
|
| 2627 |
+
var key = element.name, value = $(element).getValue();
|
| 2628 |
+
if (value != null) {
|
| 2629 |
+
if (key in result) {
|
| 2630 |
+
if (result[key].constructor != Array) result[key] = [result[key]];
|
| 2631 |
+
result[key].push(value);
|
| 2632 |
+
}
|
| 2633 |
+
else result[key] = value;
|
| 2634 |
+
}
|
| 2635 |
+
}
|
| 2636 |
+
return result;
|
| 2637 |
+
});
|
| 2638 |
+
|
| 2639 |
+
return getHash ? data : Hash.toQueryString(data);
|
| 2640 |
+
}
|
| 2641 |
+
};
|
| 2642 |
+
|
| 2643 |
+
Form.Methods = {
|
| 2644 |
+
serialize: function(form, getHash) {
|
| 2645 |
+
return Form.serializeElements(Form.getElements(form), getHash);
|
| 2646 |
+
},
|
| 2647 |
+
|
| 2648 |
+
getElements: function(form) {
|
| 2649 |
+
return $A($(form).getElementsByTagName('*')).inject([],
|
| 2650 |
+
function(elements, child) {
|
| 2651 |
+
if (Form.Element.Serializers[child.tagName.toLowerCase()])
|
| 2652 |
+
elements.push(Element.extend(child));
|
| 2653 |
+
return elements;
|
| 2654 |
+
}
|
| 2655 |
+
);
|
| 2656 |
+
},
|
| 2657 |
+
|
| 2658 |
+
getInputs: function(form, typeName, name) {
|
| 2659 |
+
form = $(form);
|
| 2660 |
+
var inputs = form.getElementsByTagName('input');
|
| 2661 |
+
|
| 2662 |
+
if (!typeName && !name) return $A(inputs).map(Element.extend);
|
| 2663 |
+
|
| 2664 |
+
for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
|
| 2665 |
+
var input = inputs[i];
|
| 2666 |
+
if ((typeName && input.type != typeName) || (name && input.name != name))
|
| 2667 |
+
continue;
|
| 2668 |
+
matchingInputs.push(Element.extend(input));
|
| 2669 |
+
}
|
| 2670 |
+
|
| 2671 |
+
return matchingInputs;
|
| 2672 |
+
},
|
| 2673 |
+
|
| 2674 |
+
disable: function(form) {
|
| 2675 |
+
form = $(form);
|
| 2676 |
+
Form.getElements(form).invoke('disable');
|
| 2677 |
+
return form;
|
| 2678 |
+
},
|
| 2679 |
+
|
| 2680 |
+
enable: function(form) {
|
| 2681 |
+
form = $(form);
|
| 2682 |
+
Form.getElements(form).invoke('enable');
|
| 2683 |
+
return form;
|
| 2684 |
+
},
|
| 2685 |
+
|
| 2686 |
+
findFirstElement: function(form) {
|
| 2687 |
+
return $(form).getElements().find(function(element) {
|
| 2688 |
+
return element.type != 'hidden' && !element.disabled &&
|
| 2689 |
+
['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
|
| 2690 |
+
});
|
| 2691 |
+
},
|
| 2692 |
+
|
| 2693 |
+
focusFirstElement: function(form) {
|
| 2694 |
+
form = $(form);
|
| 2695 |
+
form.findFirstElement().activate();
|
| 2696 |
+
return form;
|
| 2697 |
+
},
|
| 2698 |
+
|
| 2699 |
+
request: function(form, options) {
|
| 2700 |
+
form = $(form), options = Object.clone(options || {});
|
| 2701 |
+
|
| 2702 |
+
var params = options.parameters;
|
| 2703 |
+
options.parameters = form.serialize(true);
|
| 2704 |
+
|
| 2705 |
+
if (params) {
|
| 2706 |
+
if (typeof params == 'string') params = params.toQueryParams();
|
| 2707 |
+
Object.extend(options.parameters, params);
|
| 2708 |
+
}
|
| 2709 |
+
|
| 2710 |
+
if (form.hasAttribute('method') && !options.method)
|
| 2711 |
+
options.method = form.method;
|
| 2712 |
+
|
| 2713 |
+
return new Ajax.Request(form.readAttribute('action'), options);
|
| 2714 |
+
}
|
| 2715 |
+
}
|
| 2716 |
+
|
| 2717 |
+
/*--------------------------------------------------------------------------*/
|
| 2718 |
+
|
| 2719 |
+
Form.Element = {
|
| 2720 |
+
focus: function(element) {
|
| 2721 |
+
$(element).focus();
|
| 2722 |
+
return element;
|
| 2723 |
+
},
|
| 2724 |
+
|
| 2725 |
+
select: function(element) {
|
| 2726 |
+
$(element).select();
|
| 2727 |
+
return element;
|
| 2728 |
+
}
|
| 2729 |
+
}
|
| 2730 |
+
|
| 2731 |
+
Form.Element.Methods = {
|
| 2732 |
+
serialize: function(element) {
|
| 2733 |
+
element = $(element);
|
| 2734 |
+
if (!element.disabled && element.name) {
|
| 2735 |
+
var value = element.getValue();
|
| 2736 |
+
if (value != undefined) {
|
| 2737 |
+
var pair = {};
|
| 2738 |
+
pair[element.name] = value;
|
| 2739 |
+
return Hash.toQueryString(pair);
|
| 2740 |
+
}
|
| 2741 |
+
}
|
| 2742 |
+
return '';
|
| 2743 |
+
},
|
| 2744 |
+
|
| 2745 |
+
getValue: function(element) {
|
| 2746 |
+
element = $(element);
|
| 2747 |
+
var method = element.tagName.toLowerCase();
|
| 2748 |
+
return Form.Element.Serializers[method](element);
|
| 2749 |
+
},
|
| 2750 |
+
|
| 2751 |
+
clear: function(element) {
|
| 2752 |
+
$(element).value = '';
|
| 2753 |
+
return element;
|
| 2754 |
+
},
|
| 2755 |
+
|
| 2756 |
+
present: function(element) {
|
| 2757 |
+
return $(element).value != '';
|
| 2758 |
+
},
|
| 2759 |
+
|
| 2760 |
+
activate: function(element) {
|
| 2761 |
+
element = $(element);
|
| 2762 |
+
try {
|
| 2763 |
+
element.focus();
|
| 2764 |
+
if (element.select && (element.tagName.toLowerCase() != 'input' ||
|
| 2765 |
+
!['button', 'reset', 'submit'].include(element.type)))
|
| 2766 |
+
element.select();
|
| 2767 |
+
} catch (e) {}
|
| 2768 |
+
return element;
|
| 2769 |
+
},
|
| 2770 |
+
|
| 2771 |
+
disable: function(element) {
|
| 2772 |
+
element = $(element);
|
| 2773 |
+
element.blur();
|
| 2774 |
+
element.disabled = true;
|
| 2775 |
+
return element;
|
| 2776 |
+
},
|
| 2777 |
+
|
| 2778 |
+
enable: function(element) {
|
| 2779 |
+
element = $(element);
|
| 2780 |
+
element.disabled = false;
|
| 2781 |
+
return element;
|
| 2782 |
+
}
|
| 2783 |
+
}
|
| 2784 |
+
|
| 2785 |
+
/*--------------------------------------------------------------------------*/
|
| 2786 |
+
|
| 2787 |
+
var Field = Form.Element;
|
| 2788 |
+
var $F = Form.Element.Methods.getValue;
|
| 2789 |
+
|
| 2790 |
+
/*--------------------------------------------------------------------------*/
|
| 2791 |
+
|
| 2792 |
+
Form.Element.Serializers = {
|
| 2793 |
+
input: function(element) {
|
| 2794 |
+
switch (element.type.toLowerCase()) {
|
| 2795 |
+
case 'checkbox':
|
| 2796 |
+
case 'radio':
|
| 2797 |
+
return Form.Element.Serializers.inputSelector(element);
|
| 2798 |
+
default:
|
| 2799 |
+
return Form.Element.Serializers.textarea(element);
|
| 2800 |
+
}
|
| 2801 |
+
},
|
| 2802 |
+
|
| 2803 |
+
inputSelector: function(element) {
|
| 2804 |
+
return element.checked ? element.value : null;
|
| 2805 |
+
},
|
| 2806 |
+
|
| 2807 |
+
textarea: function(element) {
|
| 2808 |
+
return element.value;
|
| 2809 |
+
},
|
| 2810 |
+
|
| 2811 |
+
select: function(element) {
|
| 2812 |
+
return this[element.type == 'select-one' ?
|
| 2813 |
+
'selectOne' : 'selectMany'](element);
|
| 2814 |
+
},
|
| 2815 |
+
|
| 2816 |
+
selectOne: function(element) {
|
| 2817 |
+
var index = element.selectedIndex;
|
| 2818 |
+
return index >= 0 ? this.optionValue(element.options[index]) : null;
|
| 2819 |
+
},
|
| 2820 |
+
|
| 2821 |
+
selectMany: function(element) {
|
| 2822 |
+
var values, length = element.length;
|
| 2823 |
+
if (!length) return null;
|
| 2824 |
+
|
| 2825 |
+
for (var i = 0, values = []; i < length; i++) {
|
| 2826 |
+
var opt = element.options[i];
|
| 2827 |
+
if (opt.selected) values.push(this.optionValue(opt));
|
| 2828 |
+
}
|
| 2829 |
+
return values;
|
| 2830 |
+
},
|
| 2831 |
+
|
| 2832 |
+
optionValue: function(opt) {
|
| 2833 |
+
// extend element because hasAttribute may not be native
|
| 2834 |
+
return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
|
| 2835 |
+
}
|
| 2836 |
+
}
|
| 2837 |
+
|
| 2838 |
+
/*--------------------------------------------------------------------------*/
|
| 2839 |
+
|
| 2840 |
+
Abstract.TimedObserver = function() {}
|
| 2841 |
+
Abstract.TimedObserver.prototype = {
|
| 2842 |
+
initialize: function(element, frequency, callback) {
|
| 2843 |
+
this.frequency = frequency;
|
| 2844 |
+
this.element = $(element);
|
| 2845 |
+
this.callback = callback;
|
| 2846 |
+
|
| 2847 |
+
this.lastValue = this.getValue();
|
| 2848 |
+
this.registerCallback();
|
| 2849 |
+
},
|
| 2850 |
+
|
| 2851 |
+
registerCallback: function() {
|
| 2852 |
+
setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
|
| 2853 |
+
},
|
| 2854 |
+
|
| 2855 |
+
onTimerEvent: function() {
|
| 2856 |
+
var value = this.getValue();
|
| 2857 |
+
var changed = ('string' == typeof this.lastValue && 'string' == typeof value
|
| 2858 |
+
? this.lastValue != value : String(this.lastValue) != String(value));
|
| 2859 |
+
if (changed) {
|
| 2860 |
+
this.callback(this.element, value);
|
| 2861 |
+
this.lastValue = value;
|
| 2862 |
+
}
|
| 2863 |
+
}
|
| 2864 |
+
}
|
| 2865 |
+
|
| 2866 |
+
Form.Element.Observer = Class.create();
|
| 2867 |
+
Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
|
| 2868 |
+
getValue: function() {
|
| 2869 |
+
return Form.Element.getValue(this.element);
|
| 2870 |
+
}
|
| 2871 |
+
});
|
| 2872 |
+
|
| 2873 |
+
Form.Observer = Class.create();
|
| 2874 |
+
Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
|
| 2875 |
+
getValue: function() {
|
| 2876 |
+
return Form.serialize(this.element);
|
| 2877 |
+
}
|
| 2878 |
+
});
|
| 2879 |
+
|
| 2880 |
+
/*--------------------------------------------------------------------------*/
|
| 2881 |
+
|
| 2882 |
+
Abstract.EventObserver = function() {}
|
| 2883 |
+
Abstract.EventObserver.prototype = {
|
| 2884 |
+
initialize: function(element, callback) {
|
| 2885 |
+
this.element = $(element);
|
| 2886 |
+
this.callback = callback;
|
| 2887 |
+
|
| 2888 |
+
this.lastValue = this.getValue();
|
| 2889 |
+
if (this.element.tagName.toLowerCase() == 'form')
|
| 2890 |
+
this.registerFormCallbacks();
|
| 2891 |
+
else
|
| 2892 |
+
this.registerCallback(this.element);
|
| 2893 |
+
},
|
| 2894 |
+
|
| 2895 |
+
onElementEvent: function() {
|
| 2896 |
+
var value = this.getValue();
|
| 2897 |
+
if (this.lastValue != value) {
|
| 2898 |
+
this.callback(this.element, value);
|
| 2899 |
+
this.lastValue = value;
|
| 2900 |
+
}
|
| 2901 |
+
},
|
| 2902 |
+
|
| 2903 |
+
registerFormCallbacks: function() {
|
| 2904 |
+
Form.getElements(this.element).each(this.registerCallback.bind(this));
|
| 2905 |
+
},
|
| 2906 |
+
|
| 2907 |
+
registerCallback: function(element) {
|
| 2908 |
+
if (element.type) {
|
| 2909 |
+
switch (element.type.toLowerCase()) {
|
| 2910 |
+
case 'checkbox':
|
| 2911 |
+
case 'radio':
|
| 2912 |
+
Event.observe(element, 'click', this.onElementEvent.bind(this));
|
| 2913 |
+
break;
|
| 2914 |
+
default:
|
| 2915 |
+
Event.observe(element, 'change', this.onElementEvent.bind(this));
|
| 2916 |
+
break;
|
| 2917 |
+
}
|
| 2918 |
+
}
|
| 2919 |
+
}
|
| 2920 |
+
}
|
| 2921 |
+
|
| 2922 |
+
Form.Element.EventObserver = Class.create();
|
| 2923 |
+
Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
|
| 2924 |
+
getValue: function() {
|
| 2925 |
+
return Form.Element.getValue(this.element);
|
| 2926 |
+
}
|
| 2927 |
+
});
|
| 2928 |
+
|
| 2929 |
+
Form.EventObserver = Class.create();
|
| 2930 |
+
Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
|
| 2931 |
+
getValue: function() {
|
| 2932 |
+
return Form.serialize(this.element);
|
| 2933 |
+
}
|
| 2934 |
+
});
|
| 2935 |
+
if (!window.Event) {
|
| 2936 |
+
var Event = new Object();
|
| 2937 |
+
}
|
| 2938 |
+
|
| 2939 |
+
Object.extend(Event, {
|
| 2940 |
+
KEY_BACKSPACE: 8,
|
| 2941 |
+
KEY_TAB: 9,
|
| 2942 |
+
KEY_RETURN: 13,
|
| 2943 |
+
KEY_ESC: 27,
|
| 2944 |
+
KEY_LEFT: 37,
|
| 2945 |
+
KEY_UP: 38,
|
| 2946 |
+
KEY_RIGHT: 39,
|
| 2947 |
+
KEY_DOWN: 40,
|
| 2948 |
+
KEY_DELETE: 46,
|
| 2949 |
+
KEY_HOME: 36,
|
| 2950 |
+
KEY_END: 35,
|
| 2951 |
+
KEY_PAGEUP: 33,
|
| 2952 |
+
KEY_PAGEDOWN: 34,
|
| 2953 |
+
|
| 2954 |
+
element: function(event) {
|
| 2955 |
+
return $(event.target || event.srcElement);
|
| 2956 |
+
},
|
| 2957 |
+
|
| 2958 |
+
isLeftClick: function(event) {
|
| 2959 |
+
return (((event.which) && (event.which == 1)) ||
|
| 2960 |
+
((event.button) && (event.button == 1)));
|
| 2961 |
+
},
|
| 2962 |
+
|
| 2963 |
+
pointerX: function(event) {
|
| 2964 |
+
return event.pageX || (event.clientX +
|
| 2965 |
+
(document.documentElement.scrollLeft || document.body.scrollLeft));
|
| 2966 |
+
},
|
| 2967 |
+
|
| 2968 |
+
pointerY: function(event) {
|
| 2969 |
+
return event.pageY || (event.clientY +
|
| 2970 |
+
(document.documentElement.scrollTop || document.body.scrollTop));
|
| 2971 |
+
},
|
| 2972 |
+
|
| 2973 |
+
stop: function(event) {
|
| 2974 |
+
if (event.preventDefault) {
|
| 2975 |
+
event.preventDefault();
|
| 2976 |
+
event.stopPropagation();
|
| 2977 |
+
} else {
|
| 2978 |
+
event.returnValue = false;
|
| 2979 |
+
event.cancelBubble = true;
|
| 2980 |
+
}
|
| 2981 |
+
},
|
| 2982 |
+
|
| 2983 |
+
// find the first node with the given tagName, starting from the
|
| 2984 |
+
// node the event was triggered on; traverses the DOM upwards
|
| 2985 |
+
findElement: function(event, tagName) {
|
| 2986 |
+
var element = Event.element(event);
|
| 2987 |
+
while (element.parentNode && (!element.tagName ||
|
| 2988 |
+
(element.tagName.toUpperCase() != tagName.toUpperCase())))
|
| 2989 |
+
element = element.parentNode;
|
| 2990 |
+
return element;
|
| 2991 |
+
},
|
| 2992 |
+
|
| 2993 |
+
observers: false,
|
| 2994 |
+
|
| 2995 |
+
_observeAndCache: function(element, name, observer, useCapture) {
|
| 2996 |
+
if (!this.observers) this.observers = [];
|
| 2997 |
+
if (element.addEventListener) {
|
| 2998 |
+
this.observers.push([element, name, observer, useCapture]);
|
| 2999 |
+
element.addEventListener(name, observer, useCapture);
|
| 3000 |
+
} else if (element.attachEvent) {
|
| 3001 |
+
this.observers.push([element, name, observer, useCapture]);
|
| 3002 |
+
element.attachEvent('on' + name, observer);
|
| 3003 |
+
}
|
| 3004 |
+
},
|
| 3005 |
+
|
| 3006 |
+
unloadCache: function() {
|
| 3007 |
+
if (!Event.observers) return;
|
| 3008 |
+
for (var i = 0, length = Event.observers.length; i < length; i++) {
|
| 3009 |
+
Event.stopObserving.apply(this, Event.observers[i]);
|
| 3010 |
+
Event.observers[i][0] = null;
|
| 3011 |
+
}
|
| 3012 |
+
Event.observers = false;
|
| 3013 |
+
},
|
| 3014 |
+
|
| 3015 |
+
observe: function(element, name, observer, useCapture) {
|
| 3016 |
+
element = $(element);
|
| 3017 |
+
useCapture = useCapture || false;
|
| 3018 |
+
|
| 3019 |
+
if (name == 'keypress' &&
|
| 3020 |
+
(Prototype.Browser.WebKit || element.attachEvent))
|
| 3021 |
+
name = 'keydown';
|
| 3022 |
+
|
| 3023 |
+
Event._observeAndCache(element, name, observer, useCapture);
|
| 3024 |
+
},
|
| 3025 |
+
|
| 3026 |
+
stopObserving: function(element, name, observer, useCapture) {
|
| 3027 |
+
element = $(element);
|
| 3028 |
+
useCapture = useCapture || false;
|
| 3029 |
+
|
| 3030 |
+
if (name == 'keypress' &&
|
| 3031 |
+
(Prototype.Browser.WebKit || element.attachEvent))
|
| 3032 |
+
name = 'keydown';
|
| 3033 |
+
|
| 3034 |
+
if (element.removeEventListener) {
|
| 3035 |
+
element.removeEventListener(name, observer, useCapture);
|
| 3036 |
+
} else if (element.detachEvent) {
|
| 3037 |
+
try {
|
| 3038 |
+
element.detachEvent('on' + name, observer);
|
| 3039 |
+
} catch (e) {}
|
| 3040 |
+
}
|
| 3041 |
+
}
|
| 3042 |
+
});
|
| 3043 |
+
|
| 3044 |
+
/* prevent memory leaks in IE */
|
| 3045 |
+
if (Prototype.Browser.IE)
|
| 3046 |
+
Event.observe(window, 'unload', Event.unloadCache, false);
|
| 3047 |
+
var Position = {
|
| 3048 |
+
// set to true if needed, warning: firefox performance problems
|
| 3049 |
+
// NOT neeeded for page scrolling, only if draggable contained in
|
| 3050 |
+
// scrollable elements
|
| 3051 |
+
includeScrollOffsets: false,
|
| 3052 |
+
|
| 3053 |
+
// must be called before calling withinIncludingScrolloffset, every time the
|
| 3054 |
+
// page is scrolled
|
| 3055 |
+
prepare: function() {
|
| 3056 |
+
this.deltaX = window.pageXOffset
|
| 3057 |
+
|| document.documentElement.scrollLeft
|
| 3058 |
+
|| document.body.scrollLeft
|
| 3059 |
+
|| 0;
|
| 3060 |
+
this.deltaY = window.pageYOffset
|
| 3061 |
+
|| document.documentElement.scrollTop
|
| 3062 |
+
|| document.body.scrollTop
|
| 3063 |
+
|| 0;
|
| 3064 |
+
},
|
| 3065 |
+
|
| 3066 |
+
realOffset: function(element) {
|
| 3067 |
+
var valueT = 0, valueL = 0;
|
| 3068 |
+
do {
|
| 3069 |
+
valueT += element.scrollTop || 0;
|
| 3070 |
+
valueL += element.scrollLeft || 0;
|
| 3071 |
+
element = element.parentNode;
|
| 3072 |
+
} while (element);
|
| 3073 |
+
return [valueL, valueT];
|
| 3074 |
+
},
|
| 3075 |
+
|
| 3076 |
+
cumulativeOffset: function(element) {
|
| 3077 |
+
var valueT = 0, valueL = 0;
|
| 3078 |
+
do {
|
| 3079 |
+
valueT += element.offsetTop || 0;
|
| 3080 |
+
valueL += element.offsetLeft || 0;
|
| 3081 |
+
element = element.offsetParent;
|
| 3082 |
+
} while (element);
|
| 3083 |
+
return [valueL, valueT];
|
| 3084 |
+
},
|
| 3085 |
+
|
| 3086 |
+
positionedOffset: function(element) {
|
| 3087 |
+
var valueT = 0, valueL = 0;
|
| 3088 |
+
do {
|
| 3089 |
+
valueT += element.offsetTop || 0;
|
| 3090 |
+
valueL += element.offsetLeft || 0;
|
| 3091 |
+
element = element.offsetParent;
|
| 3092 |
+
if (element) {
|
| 3093 |
+
if(element.tagName=='BODY') break;
|
| 3094 |
+
var p = Element.getStyle(element, 'position');
|
| 3095 |
+
if (p == 'relative' || p == 'absolute') break;
|
| 3096 |
+
}
|
| 3097 |
+
} while (element);
|
| 3098 |
+
return [valueL, valueT];
|
| 3099 |
+
},
|
| 3100 |
+
|
| 3101 |
+
offsetParent: function(element) {
|
| 3102 |
+
if (element.offsetParent) return element.offsetParent;
|
| 3103 |
+
if (element == document.body) return element;
|
| 3104 |
+
|
| 3105 |
+
while ((element = element.parentNode) && element != document.body)
|
| 3106 |
+
if (Element.getStyle(element, 'position') != 'static')
|
| 3107 |
+
return element;
|
| 3108 |
+
|
| 3109 |
+
return document.body;
|
| 3110 |
+
},
|
| 3111 |
+
|
| 3112 |
+
// caches x/y coordinate pair to use with overlap
|
| 3113 |
+
within: function(element, x, y) {
|
| 3114 |
+
if (this.includeScrollOffsets)
|
| 3115 |
+
return this.withinIncludingScrolloffsets(element, x, y);
|
| 3116 |
+
this.xcomp = x;
|
| 3117 |
+
this.ycomp = y;
|
| 3118 |
+
this.offset = this.cumulativeOffset(element);
|
| 3119 |
+
|
| 3120 |
+
return (y >= this.offset[1] &&
|
| 3121 |
+
y < this.offset[1] + element.offsetHeight &&
|
| 3122 |
+
x >= this.offset[0] &&
|
| 3123 |
+
x < this.offset[0] + element.offsetWidth);
|
| 3124 |
+
},
|
| 3125 |
+
|
| 3126 |
+
withinIncludingScrolloffsets: function(element, x, y) {
|
| 3127 |
+
var offsetcache = this.realOffset(element);
|
| 3128 |
+
|
| 3129 |
+
this.xcomp = x + offsetcache[0] - this.deltaX;
|
| 3130 |
+
this.ycomp = y + offsetcache[1] - this.deltaY;
|
| 3131 |
+
this.offset = this.cumulativeOffset(element);
|
| 3132 |
+
|
| 3133 |
+
return (this.ycomp >= this.offset[1] &&
|
| 3134 |
+
this.ycomp < this.offset[1] + element.offsetHeight &&
|
| 3135 |
+
this.xcomp >= this.offset[0] &&
|
| 3136 |
+
this.xcomp < this.offset[0] + element.offsetWidth);
|
| 3137 |
+
},
|
| 3138 |
+
|
| 3139 |
+
// within must be called directly before
|
| 3140 |
+
overlap: function(mode, element) {
|
| 3141 |
+
if (!mode) return 0;
|
| 3142 |
+
if (mode == 'vertical')
|
| 3143 |
+
return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
|
| 3144 |
+
element.offsetHeight;
|
| 3145 |
+
if (mode == 'horizontal')
|
| 3146 |
+
return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
|
| 3147 |
+
element.offsetWidth;
|
| 3148 |
+
},
|
| 3149 |
+
|
| 3150 |
+
page: function(forElement) {
|
| 3151 |
+
var valueT = 0, valueL = 0;
|
| 3152 |
+
|
| 3153 |
+
var element = forElement;
|
| 3154 |
+
do {
|
| 3155 |
+
valueT += element.offsetTop || 0;
|
| 3156 |
+
valueL += element.offsetLeft || 0;
|
| 3157 |
+
|
| 3158 |
+
// Safari fix
|
| 3159 |
+
if (element.offsetParent == document.body)
|
| 3160 |
+
if (Element.getStyle(element,'position')=='absolute') break;
|
| 3161 |
+
|
| 3162 |
+
} while (element = element.offsetParent);
|
| 3163 |
+
|
| 3164 |
+
element = forElement;
|
| 3165 |
+
do {
|
| 3166 |
+
if (!window.opera || element.tagName=='BODY') {
|
| 3167 |
+
valueT -= element.scrollTop || 0;
|
| 3168 |
+
valueL -= element.scrollLeft || 0;
|
| 3169 |
+
}
|
| 3170 |
+
} while (element = element.parentNode);
|
| 3171 |
+
|
| 3172 |
+
return [valueL, valueT];
|
| 3173 |
+
},
|
| 3174 |
+
|
| 3175 |
+
clone: function(source, target) {
|
| 3176 |
+
var options = Object.extend({
|
| 3177 |
+
setLeft: true,
|
| 3178 |
+
setTop: true,
|
| 3179 |
+
setWidth: true,
|
| 3180 |
+
setHeight: true,
|
| 3181 |
+
offsetTop: 0,
|
| 3182 |
+
offsetLeft: 0
|
| 3183 |
+
}, arguments[2] || {})
|
| 3184 |
+
|
| 3185 |
+
// find page position of source
|
| 3186 |
+
source = $(source);
|
| 3187 |
+
var p = Position.page(source);
|
| 3188 |
+
|
| 3189 |
+
// find coordinate system to use
|
| 3190 |
+
target = $(target);
|
| 3191 |
+
var delta = [0, 0];
|
| 3192 |
+
var parent = null;
|
| 3193 |
+
// delta [0,0] will do fine with position: fixed elements,
|
| 3194 |
+
// position:absolute needs offsetParent deltas
|
| 3195 |
+
if (Element.getStyle(target,'position') == 'absolute') {
|
| 3196 |
+
parent = Position.offsetParent(target);
|
| 3197 |
+
delta = Position.page(parent);
|
| 3198 |
+
}
|
| 3199 |
+
|
| 3200 |
+
// correct by body offsets (fixes Safari)
|
| 3201 |
+
if (parent == document.body) {
|
| 3202 |
+
delta[0] -= document.body.offsetLeft;
|
| 3203 |
+
delta[1] -= document.body.offsetTop;
|
| 3204 |
+
}
|
| 3205 |
+
|
| 3206 |
+
// set position
|
| 3207 |
+
if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
|
| 3208 |
+
if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
|
| 3209 |
+
if(options.setWidth) target.style.width = source.offsetWidth + 'px';
|
| 3210 |
+
if(options.setHeight) target.style.height = source.offsetHeight + 'px';
|
| 3211 |
+
},
|
| 3212 |
+
|
| 3213 |
+
absolutize: function(element) {
|
| 3214 |
+
element = $(element);
|
| 3215 |
+
if (element.style.position == 'absolute') return;
|
| 3216 |
+
Position.prepare();
|
| 3217 |
+
|
| 3218 |
+
var offsets = Position.positionedOffset(element);
|
| 3219 |
+
var top = offsets[1];
|
| 3220 |
+
var left = offsets[0];
|
| 3221 |
+
var width = element.clientWidth;
|
| 3222 |
+
var height = element.clientHeight;
|
| 3223 |
+
|
| 3224 |
+
element._originalLeft = left - parseFloat(element.style.left || 0);
|
| 3225 |
+
element._originalTop = top - parseFloat(element.style.top || 0);
|
| 3226 |
+
element._originalWidth = element.style.width;
|
| 3227 |
+
element._originalHeight = element.style.height;
|
| 3228 |
+
|
| 3229 |
+
element.style.position = 'absolute';
|
| 3230 |
+
element.style.top = top + 'px';
|
| 3231 |
+
element.style.left = left + 'px';
|
| 3232 |
+
element.style.width = width + 'px';
|
| 3233 |
+
element.style.height = height + 'px';
|
| 3234 |
+
},
|
| 3235 |
+
|
| 3236 |
+
relativize: function(element) {
|
| 3237 |
+
element = $(element);
|
| 3238 |
+
if (element.style.position == 'relative') return;
|
| 3239 |
+
Position.prepare();
|
| 3240 |
+
|
| 3241 |
+
element.style.position = 'relative';
|
| 3242 |
+
var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
|
| 3243 |
+
var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
|
| 3244 |
+
|
| 3245 |
+
element.style.top = top + 'px';
|
| 3246 |
+
element.style.left = left + 'px';
|
| 3247 |
+
element.style.height = element._originalHeight;
|
| 3248 |
+
element.style.width = element._originalWidth;
|
| 3249 |
+
}
|
| 3250 |
+
}
|
| 3251 |
+
|
| 3252 |
+
// Safari returns margins on body which is incorrect if the child is absolutely
|
| 3253 |
+
// positioned. For performance reasons, redefine Position.cumulativeOffset for
|
| 3254 |
+
// KHTML/WebKit only.
|
| 3255 |
+
if (Prototype.Browser.WebKit) {
|
| 3256 |
+
Position.cumulativeOffset = function(element) {
|
| 3257 |
+
var valueT = 0, valueL = 0;
|
| 3258 |
+
do {
|
| 3259 |
+
valueT += element.offsetTop || 0;
|
| 3260 |
+
valueL += element.offsetLeft || 0;
|
| 3261 |
+
if (element.offsetParent == document.body)
|
| 3262 |
+
if (Element.getStyle(element, 'position') == 'absolute') break;
|
| 3263 |
+
|
| 3264 |
+
element = element.offsetParent;
|
| 3265 |
+
} while (element);
|
| 3266 |
+
|
| 3267 |
+
return [valueL, valueT];
|
| 3268 |
+
}
|
| 3269 |
+
}
|
| 3270 |
+
|
| 3271 |
+
Element.addMethods();
|
js/dev/scriptaculous.js
ADDED
|
@@ -0,0 +1,58 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
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|
|
|
|
|
|
|
| 1 |
+
// script.aculo.us scriptaculous.js v1.7.1_beta3, Fri May 25 17:19:41 +0200 2007
|
| 2 |
+
|
| 3 |
+
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
| 4 |
+
//
|
| 5 |
+
// Permission is hereby granted, free of charge, to any person obtaining
|
| 6 |
+
// a copy of this software and associated documentation files (the
|
| 7 |
+
// "Software"), to deal in the Software without restriction, including
|
| 8 |
+
// without limitation the rights to use, copy, modify, merge, publish,
|
| 9 |
+
// distribute, sublicense, and/or sell copies of the Software, and to
|
| 10 |
+
// permit persons to whom the Software is furnished to do so, subject to
|
| 11 |
+
// the following conditions:
|
| 12 |
+
//
|
| 13 |
+
// The above copyright notice and this permission notice shall be
|
| 14 |
+
// included in all copies or substantial portions of the Software.
|
| 15 |
+
//
|
| 16 |
+
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| 17 |
+
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
| 18 |
+
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
| 19 |
+
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
| 20 |
+
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
| 21 |
+
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
| 22 |
+
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
| 23 |
+
//
|
| 24 |
+
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
| 25 |
+
|
| 26 |
+
var Scriptaculous = {
|
| 27 |
+
Version: '1.7.1_beta3',
|
| 28 |
+
require: function(libraryName) {
|
| 29 |
+
// inserting via DOM fails in Safari 2.0, so brute force approach
|
| 30 |
+
document.write('<script type="text/javascript" src="'+libraryName+'"></script>');
|
| 31 |
+
},
|
| 32 |
+
REQUIRED_PROTOTYPE: '1.5.1',
|
| 33 |
+
load: function() {
|
| 34 |
+
function convertVersionString(versionString){
|
| 35 |
+
var r = versionString.split('.');
|
| 36 |
+
return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
|
| 37 |
+
}
|
| 38 |
+
|
| 39 |
+
if((typeof Prototype=='undefined') ||
|
| 40 |
+
(typeof Element == 'undefined') ||
|
| 41 |
+
(typeof Element.Methods=='undefined') ||
|
| 42 |
+
(convertVersionString(Prototype.Version) <
|
| 43 |
+
convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
|
| 44 |
+
throw("script.aculo.us requires the Prototype JavaScript framework >= " +
|
| 45 |
+
Scriptaculous.REQUIRED_PROTOTYPE);
|
| 46 |
+
|
| 47 |
+
$A(document.getElementsByTagName("script")).findAll( function(s) {
|
| 48 |
+
return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
|
| 49 |
+
}).each( function(s) {
|
| 50 |
+
var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
|
| 51 |
+
var includes = s.src.match(/\?.*load=([a-z,]*)/);
|
| 52 |
+
(includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
|
| 53 |
+
function(include) { Scriptaculous.require(path+include+'.js') });
|
| 54 |
+
});
|
| 55 |
+
}
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
Scriptaculous.load();
|
js/lib.js
ADDED
|
@@ -0,0 +1,206 @@
|
|
|
|
|
|
|
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|
|
|
|
|
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|
|
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|
|
|
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|
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|
|
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|
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|
|
|
|
|
|
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|
|
|
|
|
|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
var Prototype={Version:"1.5.1",Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf("AppleWebKit/")>-1,Gecko:navigator.userAgent.indexOf("Gecko")>-1&&navigator.userAgent.indexOf("KHTML")==-1},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement("div").__proto__!==document.createElement("form").__proto__},ScriptFragment:"<script[^>]*>([\u0001-\uffff]*?)<\/script>",JSONFilter:/^\/\*-secure-\s*(.*)\s*\*\/\s*$/,
|
| 2 |
+
emptyFunction:function(){},K:function(a){return a}},Class={create:function(){return function(){this.initialize.apply(this,arguments)}}},Abstract={};Object.extend=function(a,b){for(var c in b)a[c]=b[c];return a};
|
| 3 |
+
Object.extend(Object,{inspect:function(a){try{if(a===undefined)return"undefined";if(a===null)return"null";return a.inspect?a.inspect():a.toString()}catch(b){if(b instanceof RangeError)return"...";throw b;}},toJSON:function(a){switch(typeof a){case "undefined":case "function":case "unknown":return;case "boolean":return a.toString()}if(a===null)return"null";if(a.toJSON)return a.toJSON();if(a.ownerDocument!==document){var b=[];for(var c in a){var d=Object.toJSON(a[c]);d!==undefined&&b.push(c.toJSON()+
|
| 4 |
+
": "+d)}return"{"+b.join(", ")+"}"}},keys:function(a){var b=[];for(var c in a)b.push(c);return b},values:function(a){var b=[];for(var c in a)b.push(a[c]);return b},clone:function(a){return Object.extend({},a)}});Function.prototype.bind=function(){var a=this,b=$A(arguments),c=b.shift();return function(){return a.apply(c,b.concat($A(arguments)))}};Function.prototype.bindAsEventListener=function(a){var b=this,c=$A(arguments);a=c.shift();return function(d){return b.apply(a,[d||window.event].concat(c))}};
|
| 5 |
+
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16)},succ:function(){return this+1},times:function(a){$R(0,this,true).each(a);return this},toPaddedString:function(a,b){var c=this.toString(b||10);return"0".times(a-c.length)+c},toJSON:function(){return isFinite(this)?this.toString():"null"}});
|
| 6 |
+
Date.prototype.toJSON=function(){return'"'+this.getFullYear()+"-"+(this.getMonth()+1).toPaddedString(2)+"-"+this.getDate().toPaddedString(2)+"T"+this.getHours().toPaddedString(2)+":"+this.getMinutes().toPaddedString(2)+":"+this.getSeconds().toPaddedString(2)+'"'};var Try={these:function(){for(var a,b=0,c=arguments.length;b<c;b++){var d=arguments[b];try{a=d();break}catch(e){}}return a}},PeriodicalExecuter=Class.create();
|
| 7 |
+
PeriodicalExecuter.prototype={initialize:function(a,b){this.callback=a;this.frequency=b;this.currentlyExecuting=false;this.registerCallback()},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1E3)},stop:function(){if(this.timer){clearInterval(this.timer);this.timer=null}},onTimerEvent:function(){if(!this.currentlyExecuting)try{this.currentlyExecuting=true;this.callback(this)}finally{this.currentlyExecuting=false}}};
|
| 8 |
+
Object.extend(String,{interpret:function(a){return a==null?"":String(a)},specialChar:{"\u0008":"\\b","\t":"\\t","\n":"\\n","\u000c":"\\f","\r":"\\r","\\":"\\\\"}});
|
| 9 |
+
Object.extend(String.prototype,{gsub:function(a,b){var c="",d=this,e;for(b=arguments.callee.prepareReplacement(b);d.length>0;)if(e=d.match(a)){c+=d.slice(0,e.index);c+=String.interpret(b(e));d=d.slice(e.index+e[0].length)}else{c+=d;d=""}return c},sub:function(a,b,c){b=this.gsub.prepareReplacement(b);c=c===undefined?1:c;return this.gsub(a,function(d){if(--c<0)return d[0];return b(d)})},scan:function(a,b){this.gsub(a,b);return this},truncate:function(a,b){a=a||30;b=b===undefined?"...":b;return this.length>
|
| 10 |
+
a?this.slice(0,a-b.length)+b:this},strip:function(){return this.replace(/^\s+/,"").replace(/\s+$/,"")},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,"")},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,"img"),"")},extractScripts:function(){var a=new RegExp(Prototype.ScriptFragment,"img"),b=new RegExp(Prototype.ScriptFragment,"im");return(this.match(a)||[]).map(function(c){return(c.match(b)||["",""])[1]})},evalScripts:function(){return this.extractScripts().map(function(a){return eval(a)})},
|
| 11 |
+
escapeHTML:function(){var a=arguments.callee;a.text.data=this;return a.div.innerHTML},unescapeHTML:function(){var a=document.createElement("div");a.innerHTML=this.stripTags();return a.childNodes[0]?a.childNodes.length>1?$A(a.childNodes).inject("",function(b,c){return b+c.nodeValue}):a.childNodes[0].nodeValue:""},toQueryParams:function(a){var b=this.strip().match(/([^?#]*)(#.*)?$/);if(!b)return{};return b[1].split(a||"&").inject({},function(c,d){if((d=d.split("="))[0]){var e=decodeURIComponent(d.shift()),
|
| 12 |
+
f=d.length>1?d.join("="):d[0];if(f!=undefined)f=decodeURIComponent(f);if(e in c){if(c[e].constructor!=Array)c[e]=[c[e]];c[e].push(f)}else c[e]=f}return c})},toArray:function(){return this.split("")},succ:function(){return this.slice(0,this.length-1)+String.fromCharCode(this.charCodeAt(this.length-1)+1)},times:function(a){for(var b="",c=0;c<a;c++)b+=this;return b},camelize:function(){var a=this.split("-"),b=a.length;if(b==1)return a[0];for(var c=this.charAt(0)=="-"?a[0].charAt(0).toUpperCase()+a[0].substring(1):
|
| 13 |
+
a[0],d=1;d<b;d++)c+=a[d].charAt(0).toUpperCase()+a[d].substring(1);return c},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase()},underscore:function(){return this.gsub(/::/,"/").gsub(/([A-Z]+)([A-Z][a-z])/,"#{1}_#{2}").gsub(/([a-z\d])([A-Z])/,"#{1}_#{2}").gsub(/-/,"_").toLowerCase()},dasherize:function(){return this.gsub(/_/,"-")},inspect:function(a){var b=this.gsub(/[\x00-\x1f\\]/,function(c){var d=String.specialChar[c[0]];return d?d:"\\u00"+c[0].charCodeAt().toPaddedString(2,
|
| 14 |
+
16)});if(a)return'"'+b.replace(/"/g,'\\"')+'"';return"'"+b.replace(/'/g,"\\'")+"'"},toJSON:function(){return this.inspect(true)},unfilterJSON:function(a){return this.sub(a||Prototype.JSONFilter,"#{1}")},evalJSON:function(a){var b=this.unfilterJSON();try{if(!a||/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(b))return eval("("+b+")")}catch(c){}throw new SyntaxError("Badly formed JSON string: "+this.inspect());},include:function(a){return this.indexOf(a)>-1},startsWith:function(a){return this.indexOf(a)===
|
| 15 |
+
0},endsWith:function(a){var b=this.length-a.length;return b>=0&&this.lastIndexOf(a)===b},empty:function(){return this==""},blank:function(){return/^\s*$/.test(this)}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">")},unescapeHTML:function(){return this.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">")}});
|
| 16 |
+
String.prototype.gsub.prepareReplacement=function(a){if(typeof a=="function")return a;var b=new Template(a);return function(c){return b.evaluate(c)}};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement("div"),text:document.createTextNode("")});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;
|
| 17 |
+
Template.prototype={initialize:function(a,b){this.template=a.toString();this.pattern=b||Template.Pattern},evaluate:function(a){return this.template.gsub(this.pattern,function(b){var c=b[1];if(c=="\\")return b[2];return c+String.interpret(a[b[3]])})}};
|
| 18 |
+
var $break={},$continue=new Error('"throw $continue" is deprecated, use "return" instead'),Enumerable={each:function(a){var b=0;try{this._each(function(d){a(d,b++)})}catch(c){if(c!=$break)throw c;}return this},eachSlice:function(a,b){for(var c=-a,d=[],e=this.toArray();(c+=a)<e.length;)d.push(e.slice(c,c+a));return d.map(b)},all:function(a){var b=true;this.each(function(c,d){b=b&&!!(a||Prototype.K)(c,d);if(!b)throw $break;});return b},any:function(a){var b=false;this.each(function(c,d){if(b=!!(a||
|
| 19 |
+
Prototype.K)(c,d))throw $break;});return b},collect:function(a){var b=[];this.each(function(c,d){b.push((a||Prototype.K)(c,d))});return b},detect:function(a){var b;this.each(function(c,d){if(a(c,d)){b=c;throw $break;}});return b},findAll:function(a){var b=[];this.each(function(c,d){a(c,d)&&b.push(c)});return b},grep:function(a,b){var c=[];this.each(function(d,e){if(d.toString().match(a))c.push((b||Prototype.K)(d,e))});return c},include:function(a){var b=false;this.each(function(c){if(c==a){b=true;
|
| 20 |
+
throw $break;}});return b},inGroupsOf:function(a,b){b=b===undefined?null:b;return this.eachSlice(a,function(c){for(;c.length<a;)c.push(b);return c})},inject:function(a,b){this.each(function(c,d){a=b(a,c,d)});return a},invoke:function(a){var b=$A(arguments).slice(1);return this.map(function(c){return c[a].apply(c,b)})},max:function(a){var b;this.each(function(c,d){c=(a||Prototype.K)(c,d);if(b==undefined||c>=b)b=c});return b},min:function(a){var b;this.each(function(c,d){c=(a||Prototype.K)(c,d);if(b==
|
| 21 |
+
undefined||c<b)b=c});return b},partition:function(a){var b=[],c=[];this.each(function(d,e){((a||Prototype.K)(d,e)?b:c).push(d)});return[b,c]},pluck:function(a){var b=[];this.each(function(c){b.push(c[a])});return b},reject:function(a){var b=[];this.each(function(c,d){a(c,d)||b.push(c)});return b},sortBy:function(a){return this.map(function(b,c){return{value:b,criteria:a(b,c)}}).sort(function(b,c){var d=b.criteria,e=c.criteria;return d<e?-1:d>e?1:0}).pluck("value")},toArray:function(){return this.map()},
|
| 22 |
+
zip:function(){var a=Prototype.K,b=$A(arguments);if(typeof b.last()=="function")a=b.pop();var c=[this].concat(b).map($A);return this.map(function(d,e){return a(c.pluck(e))})},size:function(){return this.toArray().length},inspect:function(){return"#<Enumerable:"+this.toArray().inspect()+">"}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});
|
| 23 |
+
var $A=Array.from=function(a){if(!a)return[];if(a.toArray)return a.toArray();else{for(var b=[],c=0,d=a.length;c<d;c++)b.push(a[c]);return b}};if(Prototype.Browser.WebKit)$A=Array.from=function(a){if(!a)return[];if(!(typeof a=="function"&&a=="[object NodeList]")&&a.toArray)return a.toArray();else{for(var b=[],c=0,d=a.length;c<d;c++)b.push(a[c]);return b}};Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;
|
| 24 |
+
Object.extend(Array.prototype,{_each:function(a){for(var b=0,c=this.length;b<c;b++)a(this[b])},clear:function(){this.length=0;return this},first:function(){return this[0]},last:function(){return this[this.length-1]},compact:function(){return this.select(function(a){return a!=null})},flatten:function(){return this.inject([],function(a,b){return a.concat(b&&b.constructor==Array?b.flatten():[b])})},without:function(){var a=$A(arguments);return this.select(function(b){return!a.include(b)})},indexOf:function(a){for(var b=
|
| 25 |
+
0,c=this.length;b<c;b++)if(this[b]==a)return b;return-1},reverse:function(a){return(a!==false?this:this.toArray())._reverse()},reduce:function(){return this.length>1?this:this[0]},uniq:function(a){return this.inject([],function(b,c,d){if(0==d||(a?b.last()!=c:!b.include(c)))b.push(c);return b})},clone:function(){return[].concat(this)},size:function(){return this.length},inspect:function(){return"["+this.map(Object.inspect).join(", ")+"]"},toJSON:function(){var a=[];this.each(function(b){b=Object.toJSON(b);
|
| 26 |
+
b!==undefined&&a.push(b)});return"["+a.join(", ")+"]"}});Array.prototype.toArray=Array.prototype.clone;function $w(a){return(a=a.strip())?a.split(/\s+/):[]}if(Prototype.Browser.Opera)Array.prototype.concat=function(){for(var a=[],b=0,c=this.length;b<c;b++)a.push(this[b]);b=0;for(c=arguments.length;b<c;b++)if(arguments[b].constructor==Array)for(var d=0,e=arguments[b].length;d<e;d++)a.push(arguments[b][d]);else a.push(arguments[b]);return a};
|
| 27 |
+
var Hash=function(a){a instanceof Hash?this.merge(a):Object.extend(this,a||{})};
|
| 28 |
+
Object.extend(Hash,{toQueryString:function(a){var b=[];b.add=arguments.callee.addPair;this.prototype._each.call(a,function(c){if(c.key){var d=c.value;if(d&&typeof d=="object")d.constructor==Array&&d.each(function(e){b.add(c.key,e)});else b.add(c.key,d)}});return b.join("&")},toJSON:function(a){var b=[];this.prototype._each.call(a,function(c){var d=Object.toJSON(c.value);d!==undefined&&b.push(c.key.toJSON()+": "+d)});return"{"+b.join(", ")+"}"}});
|
| 29 |
+
Hash.toQueryString.addPair=function(a,b){a=encodeURIComponent(a);b===undefined?this.push(a):this.push(a+"="+(b==null?"":encodeURIComponent(b)))};Object.extend(Hash.prototype,Enumerable);
|
| 30 |
+
Object.extend(Hash.prototype,{_each:function(a){for(var b in this){var c=this[b];if(!(c&&c==Hash.prototype[b])){var d=[b,c];d.key=b;d.value=c;a(d)}}},keys:function(){return this.pluck("key")},values:function(){return this.pluck("value")},merge:function(a){return $H(a).inject(this,function(b,c){b[c.key]=c.value;return b})},remove:function(){for(var a,b=0,c=arguments.length;b<c;b++){var d=this[arguments[b]];if(d!==undefined)if(a===undefined)a=d;else{if(a.constructor!=Array)a=[a];a.push(d)}delete this[arguments[b]]}return a},
|
| 31 |
+
toQueryString:function(){return Hash.toQueryString(this)},inspect:function(){return"#<Hash:{"+this.map(function(a){return a.map(Object.inspect).join(": ")}).join(", ")+"}>"},toJSON:function(){return Hash.toJSON(this)}});function $H(a){if(a instanceof Hash)return a;return new Hash(a)}
|
| 32 |
+
if(function(){var a=0,b=function(d){this.key=d};b.prototype.key="foo";for(var c in new b("bar"))a++;return a>1}())Hash.prototype._each=function(a){var b=[];for(var c in this){var d=this[c];if(!(d&&d==Hash.prototype[c]||b.include(c))){b.push(c);var e=[c,d];e.key=c;e.value=d;a(e)}}};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);
|
| 33 |
+
Object.extend(ObjectRange.prototype,{initialize:function(a,b,c){this.start=a;this.end=b;this.exclusive=c},_each:function(a){for(var b=this.start;this.include(b);){a(b);b=b.succ()}},include:function(a){if(a<this.start)return false;if(this.exclusive)return a<this.end;return a<=this.end}});
|
| 34 |
+
var $R=function(a,b,c){return new ObjectRange(a,b,c)},Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest},function(){return new ActiveXObject("Msxml2.XMLHTTP")},function(){return new ActiveXObject("Microsoft.XMLHTTP")})||false},activeRequestCount:0};
|
| 35 |
+
Ajax.Responders={responders:[],_each:function(a){this.responders._each(a)},register:function(a){this.include(a)||this.responders.push(a)},unregister:function(a){this.responders=this.responders.without(a)},dispatch:function(a,b,c,d){this.each(function(e){if(typeof e[a]=="function")try{e[a].apply(e,[b,c,d])}catch(f){}})}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=function(){};
|
| 36 |
+
Ajax.Base.prototype={setOptions:function(a){this.options={method:"post",asynchronous:true,contentType:"application/x-www-form-urlencoded",encoding:"UTF-8",parameters:""};Object.extend(this.options,a||{});this.options.method=this.options.method.toLowerCase();if(typeof this.options.parameters=="string")this.options.parameters=this.options.parameters.toQueryParams()}};Ajax.Request=Class.create();Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];
|
| 37 |
+
Ajax.Request.prototype=Object.extend(new Ajax.Base,{_complete:false,initialize:function(a,b){this.transport=Ajax.getTransport();this.setOptions(b);this.request(a)},request:function(a){this.url=a;this.method=this.options.method;a=Object.clone(this.options.parameters);if(!["get","post"].include(this.method)){a._method=this.method;this.method="post"}this.parameters=a;if(a=Hash.toQueryString(a))if(this.method=="get")this.url+=(this.url.include("?")?"&":"?")+a;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))a+=
|
| 38 |
+
"&_=";try{this.options.onCreate&&this.options.onCreate(this.transport);Ajax.Responders.dispatch("onCreate",this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);this.options.asynchronous&&setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=="post"?this.options.postBody||a:null;this.transport.send(this.body);!this.options.asynchronous&&
|
| 39 |
+
this.transport.overrideMimeType&&this.onStateChange()}catch(b){this.dispatchException(b)}},onStateChange:function(){var a=this.transport.readyState;a>1&&!(a==4&&this._complete)&&this.respondToReadyState(this.transport.readyState)},setRequestHeaders:function(){var a={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,Accept:"text/javascript, text/html, application/xml, text/xml, */*"};if(this.method=="post"){a["Content-type"]=this.options.contentType+(this.options.encoding?
|
| 40 |
+
"; charset="+this.options.encoding:"");if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)a.Connection="close"}if(typeof this.options.requestHeaders=="object"){var b=this.options.requestHeaders;if(typeof b.push=="function")for(var c=0,d=b.length;c<d;c+=2)a[b[c]]=b[c+1];else $H(b).each(function(f){a[f.key]=f.value})}for(var e in a)this.transport.setRequestHeader(e,a[e])},success:function(){return!this.transport.status||this.transport.status>=200&&this.transport.status<
|
| 41 |
+
300},respondToReadyState:function(a){a=Ajax.Request.Events[a];var b=this.transport,c=this.evalJSON();if(a=="Complete"){try{this._complete=true;(this.options["on"+this.transport.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(b,c)}catch(d){this.dispatchException(d)}var e=this.getHeader("Content-type");e&&e.strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)&&this.evalResponse()}try{(this.options["on"+a]||Prototype.emptyFunction)(b,c);Ajax.Responders.dispatch("on"+
|
| 42 |
+
a,this,b,c)}catch(f){this.dispatchException(f)}if(a=="Complete")this.transport.onreadystatechange=Prototype.emptyFunction},getHeader:function(a){try{return this.transport.getResponseHeader(a)}catch(b){return null}},evalJSON:function(){try{var a=this.getHeader("X-JSON");return a?a.evalJSON():null}catch(b){return null}},evalResponse:function(){try{return eval((this.transport.responseText||"").unfilterJSON())}catch(a){this.dispatchException(a)}},dispatchException:function(a){(this.options.onException||
|
| 43 |
+
Prototype.emptyFunction)(this,a);Ajax.Responders.dispatch("onException",this,a)}});Ajax.Updater=Class.create();
|
| 44 |
+
Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(a,b,c){this.container={success:a.success||a,failure:a.failure||(a.success?null:a)};this.transport=Ajax.getTransport();this.setOptions(c);var d=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=function(e,f){this.updateContent();d(e,f)}.bind(this);this.request(b)},updateContent:function(){var a=this.container[this.success()?"success":"failure"],b=this.transport.responseText;this.options.evalScripts||
|
| 45 |
+
(b=b.stripScripts());if(a=$(a))if(this.options.insertion)new this.options.insertion(a,b);else a.update(b);this.success()&&this.onComplete&&setTimeout(this.onComplete.bind(this),10)}});Ajax.PeriodicalUpdater=Class.create();
|
| 46 |
+
Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base,{initialize:function(a,b,c){this.setOptions(c);this.onComplete=this.options.onComplete;this.frequency=this.options.frequency||2;this.decay=this.options.decay||1;this.updater={};this.container=a;this.url=b;this.start()},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent()},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,
|
| 47 |
+
arguments)},updateComplete:function(a){if(this.options.decay){this.decay=a.responseText==this.lastText?this.decay*this.options.decay:1;this.lastText=a.responseText}this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1E3)},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options)}});
|
| 48 |
+
function $(a){if(arguments.length>1){for(var b=0,c=[],d=arguments.length;b<d;b++)c.push($(arguments[b]));return c}if(typeof a=="string")a=document.getElementById(a);return Element.extend(a)}
|
| 49 |
+
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(a,b){for(var c=[],d=document.evaluate(a,$(b)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null),e=0,f=d.snapshotLength;e<f;e++)c.push(d.snapshotItem(e));return c};document.getElementsByClassName=function(a,b){return document._getElementsByXPath(".//*[contains(concat(' ', @class, ' '), ' "+a+" ')]",b)}}else document.getElementsByClassName=function(a,b){for(var c=($(b)||document.body).getElementsByTagName("*"),d=[],e,
|
| 50 |
+
f=0,g=c.length;f<g;f++){e=c[f];Element.hasClassName(e,a)&&d.push(Element.extend(e))}return d};if(!window.Element)var Element={};
|
| 51 |
+
Element.extend=function(a){var b=Prototype.BrowserFeatures;if(!a||!a.tagName||a.nodeType==3||a._extended||b.SpecificElementExtensions||a==window)return a;var c={},d=a.tagName,e=Element.extend.cache,f=Element.Methods.ByTag;if(!b.ElementExtensions){Object.extend(c,Element.Methods);Object.extend(c,Element.Methods.Simulated)}f[d]&&Object.extend(c,f[d]);for(var g in c){b=c[g];if(typeof b=="function"&&!(g in a))a[g]=e.findOrStore(b)}a._extended=Prototype.emptyFunction;return a};
|
| 52 |
+
Element.extend.cache={findOrStore:function(a){return this[a]=this[a]||function(){return a.apply(null,[this].concat($A(arguments)))}}};
|
| 53 |
+
Element.Methods={visible:function(a){return $(a).style.display!="none"},toggle:function(a){a=$(a);Element[Element.visible(a)?"hide":"show"](a);return a},hide:function(a){$(a).style.display="none";return a},show:function(a){$(a).style.display="";return a},remove:function(a){a=$(a);a.parentNode.removeChild(a);return a},update:function(a,b){b=typeof b=="undefined"?"":b.toString();$(a).innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a},replace:function(a,b){a=$(a);b=typeof b==
|
| 54 |
+
"undefined"?"":b.toString();if(a.outerHTML)a.outerHTML=b.stripScripts();else{var c=a.ownerDocument.createRange();c.selectNodeContents(a);a.parentNode.replaceChild(c.createContextualFragment(b.stripScripts()),a)}setTimeout(function(){b.evalScripts()},10);return a},inspect:function(a){a=$(a);var b="<"+a.tagName.toLowerCase();$H({id:"id",className:"class"}).each(function(c){var d=c.first();c=c.last();if(d=(a[d]||"").toString())b+=" "+c+"="+d.inspect(true)});return b+">"},recursivelyCollect:function(a,
|
| 55 |
+
b){a=$(a);for(var c=[];a=a[b];)a.nodeType==1&&c.push(Element.extend(a));return c},ancestors:function(a){return $(a).recursivelyCollect("parentNode")},descendants:function(a){return $A($(a).getElementsByTagName("*")).each(Element.extend)},firstDescendant:function(a){for(a=$(a).firstChild;a&&a.nodeType!=1;)a=a.nextSibling;return $(a)},immediateDescendants:function(a){if(!(a=$(a).firstChild))return[];for(;a&&a.nodeType!=1;)a=a.nextSibling;if(a)return[a].concat($(a).nextSiblings());return[]},previousSiblings:function(a){return $(a).recursivelyCollect("previousSibling")},
|
| 56 |
+
nextSiblings:function(a){return $(a).recursivelyCollect("nextSibling")},siblings:function(a){a=$(a);return a.previousSiblings().reverse().concat(a.nextSiblings())},match:function(a,b){if(typeof b=="string")b=new Selector(b);return b.match($(a))},up:function(a,b,c){a=$(a);if(arguments.length==1)return $(a.parentNode);var d=a.ancestors();return b?Selector.findElement(d,b,c):d[c||0]},down:function(a,b,c){a=$(a);if(arguments.length==1)return a.firstDescendant();var d=a.descendants();return b?Selector.findElement(d,
|
| 57 |
+
b,c):d[c||0]},previous:function(a,b,c){a=$(a);if(arguments.length==1)return $(Selector.handlers.previousElementSibling(a));var d=a.previousSiblings();return b?Selector.findElement(d,b,c):d[c||0]},next:function(a,b,c){a=$(a);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(a));var d=a.nextSiblings();return b?Selector.findElement(d,b,c):d[c||0]},getElementsBySelector:function(){var a=$A(arguments),b=$(a.shift());return Selector.findChildElements(b,a)},getElementsByClassName:function(a,
|
| 58 |
+
b){return document.getElementsByClassName(b,a)},readAttribute:function(a,b){a=$(a);if(Prototype.Browser.IE){if(!a.attributes)return null;var c=Element._attributeTranslations;if(c.values[b])return c.values[b](a,b);if(c.names[b])b=c.names[b];return(c=a.attributes[b])?c.nodeValue:null}return a.getAttribute(b)},getHeight:function(a){return $(a).getDimensions().height},getWidth:function(a){return $(a).getDimensions().width},classNames:function(a){return new Element.ClassNames(a)},hasClassName:function(a,
|
| 59 |
+
b){if(a=$(a)){var c=a.className;if(c.length==0)return false;if(c==b||c.match(new RegExp("(^|\\s)"+b+"(\\s|$)")))return true;return false}},addClassName:function(a,b){if(a=$(a)){Element.classNames(a).add(b);return a}},removeClassName:function(a,b){if(a=$(a)){Element.classNames(a).remove(b);return a}},toggleClassName:function(a,b){if(a=$(a)){Element.classNames(a)[a.hasClassName(b)?"remove":"add"](b);return a}},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first()},stopObserving:function(){Event.stopObserving.apply(Event,
|
| 60 |
+
arguments);return $A(arguments).first()},cleanWhitespace:function(a){a=$(a);for(var b=a.firstChild;b;){var c=b.nextSibling;b.nodeType==3&&!/\S/.test(b.nodeValue)&&a.removeChild(b);b=c}return a},empty:function(a){return $(a).innerHTML.blank()},descendantOf:function(a,b){a=$(a);for(b=$(b);a=a.parentNode;)if(a==b)return true;return false},scrollTo:function(a){a=$(a);var b=Position.cumulativeOffset(a);window.scrollTo(b[0],b[1]);return a},getStyle:function(a,b){a=$(a);b=b=="float"?"cssFloat":b.camelize();
|
| 61 |
+
var c=a.style[b];if(!c)c=(c=document.defaultView.getComputedStyle(a,null))?c[b]:null;if(b=="opacity")return c?parseFloat(c):1;return c=="auto"?null:c},getOpacity:function(a){return $(a).getStyle("opacity")},setStyle:function(a,b,c){a=$(a);var d=a.style;for(var e in b)if(e=="opacity")a.setOpacity(b[e]);else d[e=="float"||e=="cssFloat"?d.styleFloat===undefined?"cssFloat":"styleFloat":c?e:e.camelize()]=b[e];return a},setOpacity:function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;return a},
|
| 62 |
+
getDimensions:function(a){a=$(a);var b=$(a).getStyle("display");if(b!="none"&&b!=null)return{width:a.offsetWidth,height:a.offsetHeight};b=a.style;var c=b.visibility,d=b.position,e=b.display;b.visibility="hidden";b.position="absolute";b.display="block";var f=a.clientWidth;a=a.clientHeight;b.display=e;b.position=d;b.visibility=c;return{width:f,height:a}},makePositioned:function(a){a=$(a);var b=Element.getStyle(a,"position");if(b=="static"||!b){a._madePositioned=true;a.style.position="relative";if(window.opera){a.style.top=
|
| 63 |
+
0;a.style.left=0}}return a},undoPositioned:function(a){a=$(a);if(a._madePositioned){a._madePositioned=undefined;a.style.position=a.style.top=a.style.left=a.style.bottom=a.style.right=""}return a},makeClipping:function(a){a=$(a);if(a._overflow)return a;a._overflow=a.style.overflow||"auto";if((Element.getStyle(a,"overflow")||"visible")!="hidden")a.style.overflow="hidden";return a},undoClipping:function(a){a=$(a);if(!a._overflow)return a;a.style.overflow=a._overflow=="auto"?"":a._overflow;a._overflow=
|
| 64 |
+
null;return a}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf,childElements:Element.Methods.immediateDescendants});
|
| 65 |
+
if(Prototype.Browser.Opera){Element.Methods._getStyle=Element.Methods.getStyle;Element.Methods.getStyle=function(a,b){switch(b){case "left":case "top":case "right":case "bottom":if(Element._getStyle(a,"position")=="static")return null;default:return Element._getStyle(a,b)}}}else if(Prototype.Browser.IE){Element.Methods.getStyle=function(a,b){a=$(a);b=b=="float"||b=="cssFloat"?"styleFloat":b.camelize();var c=a.style[b];if(!c&&a.currentStyle)c=a.currentStyle[b];if(b=="opacity"){if(c=(a.getStyle("filter")||
|
| 66 |
+
"").match(/alpha\(opacity=(.*)\)/))if(c[1])return parseFloat(c[1])/100;return 1}if(c=="auto"){if((b=="width"||b=="height")&&a.getStyle("display")!="none")return a["offset"+b.capitalize()]+"px";return null}return c};Element.Methods.setOpacity=function(a,b){a=$(a);var c=a.getStyle("filter"),d=a.style;if(b==1||b===""){d.filter=c.replace(/alpha\([^\)]*\)/gi,"");return a}else if(b<1.0E-5)b=0;d.filter=c.replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+b*100+")";return a};Element.Methods.update=function(a,
|
| 67 |
+
b){a=$(a);b=typeof b=="undefined"?"":b.toString();var c=a.tagName.toUpperCase();if(["THEAD","TBODY","TR","TD"].include(c)){var d=document.createElement("div");switch(c){case "THEAD":case "TBODY":d.innerHTML="<table><tbody>"+b.stripScripts()+"</tbody></table>";depth=2;break;case "TR":d.innerHTML="<table><tbody><tr>"+b.stripScripts()+"</tr></tbody></table>";depth=3;break;case "TD":d.innerHTML="<table><tbody><tr><td>"+b.stripScripts()+"</td></tr></tbody></table>";depth=4}$A(a.childNodes).each(function(e){a.removeChild(e)});
|
| 68 |
+
depth.times(function(){d=d.firstChild});$A(d.childNodes).each(function(e){a.appendChild(e)})}else a.innerHTML=b.stripScripts();setTimeout(function(){b.evalScripts()},10);return a}}else if(Prototype.Browser.Gecko)Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1?0.999999:b===""?"":b<1.0E-5?0:b;return a};
|
| 69 |
+
Element._attributeTranslations={names:{colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"},values:{_getAttr:function(a,b){return a.getAttribute(b,2)},_flag:function(a,b){return $(a).hasAttribute(b)?b:null},style:function(a){return a.style.cssText.toLowerCase()},title:function(a){a=a.getAttributeNode("title");return a.specified?a.nodeValue:null}}};
|
| 70 |
+
(function(){Object.extend(this,{href:this._getAttr,src:this._getAttr,type:this._getAttr,disabled:this._flag,checked:this._flag,readonly:this._flag,multiple:this._flag})}).call(Element._attributeTranslations.values);Element.Methods.Simulated={hasAttribute:function(a,b){var c;b=Element._attributeTranslations.names[b]||b;return(c=$(a).getAttributeNode(b))&&c.specified}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);
|
| 71 |
+
if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement("div").__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement("div").__proto__;Prototype.BrowserFeatures.ElementExtensions=true}Element.hasAttribute=function(a,b){if(a.hasAttribute)return a.hasAttribute(b);return Element.Methods.Simulated.hasAttribute(a,b)};
|
| 72 |
+
Element.addMethods=function(a){function b(i){i=i.toUpperCase();Element.Methods.ByTag[i]||(Element.Methods.ByTag[i]={});Object.extend(Element.Methods.ByTag[i],a)}function c(i,j,k){var m=Element.extend.cache;for(var l in i){var n=i[l];if(!(k||false)||!(l in j))j[l]=m.findOrStore(n)}}function d(i){var j,k={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",
|
| 73 |
+
Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(k[i])j="HTML"+k[i]+"Element";if(window[j])return window[j];j="HTML"+i+"Element";if(window[j])return window[j];j="HTML"+i.capitalize()+"Element";if(window[j])return window[j];window[j]={};window[j].prototype=document.createElement(i).__proto__;
|
| 74 |
+
return window[j]}var e=Prototype.BrowserFeatures,f=Element.Methods.ByTag;if(!a){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{FORM:Object.clone(Form.Methods),INPUT:Object.clone(Form.Element.Methods),SELECT:Object.clone(Form.Element.Methods),TEXTAREA:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var g=a;a=arguments[1]}if(g)g.constructor==Array?g.each(b):b(g);else Object.extend(Element.Methods,a||{});if(e.ElementExtensions){c(Element.Methods,
|
| 75 |
+
HTMLElement.prototype);c(Element.Methods.Simulated,HTMLElement.prototype,true)}if(e.SpecificElementExtensions)for(var h in Element.Methods.ByTag){e=d(h);typeof e!="undefined"&&c(f[h],e.prototype)}Object.extend(Element,Element.Methods);delete Element.ByTag};var Toggle={display:Element.toggle};Abstract.Insertion=function(a){this.adjacency=a};
|
| 76 |
+
Abstract.Insertion.prototype={initialize:function(a,b){this.element=$(a);this.content=b.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML)try{this.element.insertAdjacentHTML(this.adjacency,this.content)}catch(c){if(["TBODY","TR"].include(this.element.tagName.toUpperCase()))this.insertContent(this.contentFromAnonymousTable());else throw c;}else{this.range=this.element.ownerDocument.createRange();this.initializeRange&&this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)])}setTimeout(function(){b.evalScripts()},
|
| 77 |
+
10)},contentFromAnonymousTable:function(){var a=document.createElement("div");a.innerHTML="<table><tbody>"+this.content+"</tbody></table>";return $A(a.childNodes[0].childNodes[0].childNodes)}};var Insertion={};Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion("beforeBegin"),{initializeRange:function(){this.range.setStartBefore(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element)}.bind(this))}});
|
| 78 |
+
Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion("afterBegin"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true)},insertContent:function(a){a.reverse(false).each(function(b){this.element.insertBefore(b,this.element.firstChild)}.bind(this))}});Insertion.Bottom=Class.create();
|
| 79 |
+
Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion("beforeEnd"),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element)},insertContent:function(a){a.each(function(b){this.element.appendChild(b)}.bind(this))}});Insertion.After=Class.create();
|
| 80 |
+
Insertion.After.prototype=Object.extend(new Abstract.Insertion("afterEnd"),{initializeRange:function(){this.range.setStartAfter(this.element)},insertContent:function(a){a.each(function(b){this.element.parentNode.insertBefore(b,this.element.nextSibling)}.bind(this))}});Element.ClassNames=Class.create();
|
| 81 |
+
Element.ClassNames.prototype={initialize:function(a){this.element=$(a)},_each:function(a){this.element.className.split(/\s+/).select(function(b){return b.length>0})._each(a)},set:function(a){this.element.className=a},add:function(a){this.include(a)||this.set($A(this).concat(a).join(" "))},remove:function(a){this.include(a)&&this.set($A(this).without(a).join(" "))},toString:function(){return $A(this).join(" ")}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();
|
| 82 |
+
Selector.prototype={initialize:function(a){this.expression=a.strip();this.compileMatcher()},compileMatcher:function(){if(Prototype.BrowserFeatures.XPath&&!/\[[\w-]*?:/.test(this.expression))return this.compileXPathMatcher();var a=this.expression,b=Selector.patterns,c=Selector.criteria,d,e;if(Selector._cache[a])this.matcher=Selector._cache[a];else{for(this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];a&&d!=a&&/\S/.test(a);){d=a;for(var f in b){e=
|
| 83 |
+
b[f];if(e=a.match(e)){this.matcher.push(typeof c[f]=="function"?c[f](e):(new Template(c[f])).evaluate(e));a=a.replace(e[0],"");break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join("\n"));Selector._cache[this.expression]=this.matcher}},compileXPathMatcher:function(){var a=this.expression,b=Selector.patterns,c=Selector.xpath,d,e;if(Selector._cache[a])this.xpath=Selector._cache[a];else{for(this.matcher=[".//*"];a&&d!=a&&/\S/.test(a);){d=a;for(var f in b)if(e=a.match(b[f])){this.matcher.push(typeof c[f]==
|
| 84 |
+
"function"?c[f](e):(new Template(c[f])).evaluate(e));a=a.replace(e[0],"");break}}this.xpath=this.matcher.join("");Selector._cache[this.expression]=this.xpath}},findElements:function(a){a=a||document;if(this.xpath)return document._getElementsByXPath(this.xpath,a);return this.matcher(a)},match:function(a){return this.findElements(document).include(a)},toString:function(){return this.expression},inspect:function(){return"#<Selector:"+this.expression.inspect()+">"}};
|
| 85 |
+
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:"/following-sibling::*",tagName:function(a){if(a[1]=="*")return"";return"[local-name()='"+a[1].toLowerCase()+"' or local-name()='"+a[1].toUpperCase()+"']"},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:"[@#{1}]",attr:function(a){a[3]=a[5]||a[6];return(new Template(Selector.xpath.operators[a[2]])).evaluate(a)},pseudo:function(a){var b=Selector.xpath.pseudos[a[1]];
|
| 86 |
+
if(!b)return"";if(typeof b==="function")return b(a);return(new Template(Selector.xpath.pseudos[a[1]])).evaluate(a)},operators:{"=":"[@#{1}='#{3}']","!=":"[@#{1}!='#{3}']","^=":"[starts-with(@#{1}, '#{3}')]","$=":"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']","*=":"[contains(@#{1}, '#{3}')]","~=":"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]","|=":"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{"first-child":"[not(preceding-sibling::*)]","last-child":"[not(following-sibling::*)]",
|
| 87 |
+
"only-child":"[not(preceding-sibling::* or following-sibling::*)]",empty:"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",checked:"[@checked]",disabled:"[@disabled]",enabled:"[not(@disabled)]",not:function(a){for(var b=a[6],c=Selector.patterns,d=Selector.xpath,e,f,g=[];b&&e!=b&&/\S/.test(b);){e=b;for(var h in c)if(a=b.match(c[h])){f=typeof d[h]=="function"?d[h](a):(new Template(d[h])).evaluate(a);g.push("("+f.substring(1,f.length-1)+")");b=b.replace(a[0],"");break}}return"[not("+
|
| 88 |
+
g.join(" and ")+")]"},"nth-child":function(a){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",a)},"nth-last-child":function(a){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",a)},"nth-of-type":function(a){return Selector.xpath.pseudos.nth("position() ",a)},"nth-last-of-type":function(a){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",a)},"first-of-type":function(a){a[6]="1";return Selector.xpath.pseudos["nth-of-type"](a)},"last-of-type":function(a){a[6]=
|
| 89 |
+
"1";return Selector.xpath.pseudos["nth-last-of-type"](a)},"only-of-type":function(a){var b=Selector.xpath.pseudos;return b["first-of-type"](a)+b["last-of-type"](a)},nth:function(a,b){var c,d=b[6];if(d=="even")d="2n+0";if(d=="odd")d="2n+1";if(c=d.match(/^(\d+)$/))return"["+a+"= "+c[1]+"]";if(c=d.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(c[1]=="-")c[1]=-1;d=c[1]?Number(c[1]):1;c=c[2]?Number(c[2]):0;return(new Template("[((#{fragment} - #{b}) mod #{a} = 0) and ((#{fragment} - #{b}) div #{a} >= 0)]")).evaluate({fragment:a,
|
| 90 |
+
a:d,b:c})}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c); c = false;',className:'n = h.className(n, r, "#{1}", c); c = false;',id:'n = h.id(n, r, "#{1}", c); c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}"); c = false;',attr:function(a){a[3]=a[5]||a[6];return(new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;')).evaluate(a)},pseudo:function(a){if(a[6])a[6]=a[6].replace(/"/g,'\\"');return(new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;')).evaluate(a)},
|
| 91 |
+
descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/},
|
| 92 |
+
handlers:{concat:function(a,b){for(var c=0,d;d=b[c];c++)a.push(d);return a},mark:function(a){for(var b=0,c;c=a[b];b++)c._counted=true;return a},unmark:function(a){for(var b=0,c;c=a[b];b++)c._counted=undefined;return a},index:function(a,b,c){a._counted=true;if(b){a=a.childNodes;b=a.length-1;for(var d=1;b>=0;b--){node=a[b];if(node.nodeType==1&&(!c||node._counted))node.nodeIndex=d++}}else{b=0;d=1;for(a=a.childNodes;node=a[b];b++)if(node.nodeType==1&&(!c||node._counted))node.nodeIndex=d++}},unique:function(a){if(a.length==
|
| 93 |
+
0)return a;for(var b=[],c,d=0,e=a.length;d<e;d++)if(!(c=a[d])._counted){c._counted=true;b.push(Element.extend(c))}return Selector.handlers.unmark(b)},descendant:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,e.getElementsByTagName("*"));return d},child:function(a){for(var b=0,c=[],d;d=a[b];b++)for(var e=0,f;f=d.childNodes[e];e++)f.nodeType==1&&f.tagName!="!"&&c.push(f);return c},adjacent:function(a){for(var b=0,c=[],d;d=a[b];b++)(d=this.nextElementSibling(d))&&c.push(d);
|
| 94 |
+
return c},laterSibling:function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)b.concat(d,Element.nextSiblings(e));return d},nextElementSibling:function(a){for(;a=a.nextSibling;)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){for(;a=a.previousSibling;)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,d){c=c.toUpperCase();var e=[],f=Selector.handlers;if(a){if(d){if(d=="descendant"){for(b=0;d=a[b];b++)f.concat(e,d.getElementsByTagName(c));return e}else a=
|
| 95 |
+
this[d](a);if(c=="*")return a}for(b=0;d=a[b];b++)d.tagName.toUpperCase()==c&&e.push(d);return e}else return b.getElementsByTagName(c)},id:function(a,b,c,d){c=$(c);var e=Selector.handlers;if(!a&&b==document)return c?[c]:[];if(a){if(d)if(d=="child")for(b=0;d=a[b];b++){if(c.parentNode==d)return[c]}else if(d=="descendant")for(b=0;d=a[b];b++){if(Element.descendantOf(c,d))return[c]}else if(d=="adjacent")for(b=0;d=a[b];b++){if(Selector.handlers.previousElementSibling(c)==d)return[c]}else a=e[d](a);for(b=
|
| 96 |
+
0;d=a[b];b++)if(d==c)return[c];return[]}return c&&Element.descendantOf(c,b)?[c]:[]},className:function(a,b,c,d){if(a&&d)a=this[d](a);return Selector.handlers.byClassName(a,b,c)},byClassName:function(a,b,c){a||(a=Selector.handlers.descendant([b]));b=0;for(var d=[],e,f;e=a[b];b++){f=e.className;if(f.length!=0)if(f==c||(" "+f+" ").include(" "+c+" "))d.push(e)}return d},attrPresence:function(a,b,c){b=[];for(var d=0,e;e=a[d];d++)Element.hasAttribute(e,c)&&b.push(e);return b},attr:function(a,b,c,d,e){a||
|
| 97 |
+
(a=b.getElementsByTagName("*"));b=Selector.operators[e];e=[];for(var f=0,g;g=a[f];f++){var h=Element.readAttribute(g,c);h!==null&&b(h,d)&&e.push(g)}return e},pseudo:function(a,b,c,d,e){if(a&&e)a=this[e](a);a||(a=d.getElementsByTagName("*"));return Selector.pseudos[b](a,c,d)}},pseudos:{"first-child":function(a){for(var b=0,c=[],d;d=a[b];b++)Selector.handlers.previousElementSibling(d)||c.push(d);return c},"last-child":function(a){for(var b=0,c=[],d;d=a[b];b++)Selector.handlers.nextElementSibling(d)||
|
| 98 |
+
c.push(d);return c},"only-child":function(a){for(var b=Selector.handlers,c=0,d=[],e;e=a[c];c++)!b.previousElementSibling(e)&&!b.nextElementSibling(e)&&d.push(e);return d},"nth-child":function(a,b,c){return Selector.pseudos.nth(a,b,c)},"nth-last-child":function(a,b,c){return Selector.pseudos.nth(a,b,c,true)},"nth-of-type":function(a,b,c){return Selector.pseudos.nth(a,b,c,false,true)},"nth-last-of-type":function(a,b,c){return Selector.pseudos.nth(a,b,c,true,true)},"first-of-type":function(a,b,c){return Selector.pseudos.nth(a,
|
| 99 |
+
"1",c,false,true)},"last-of-type":function(a,b,c){return Selector.pseudos.nth(a,"1",c,true,true)},"only-of-type":function(a,b,c){var d=Selector.pseudos;return d["last-of-type"](d["first-of-type"](a,b,c),b,c)},getIndices:function(a,b,c){if(a==0)return b>0?[b]:[];return $R(1,c).inject([],function(d,e){0==(e-b)%a&&(e-b)/a>=0&&d.push(e);return d})},nth:function(a,b,c,d,e){if(a.length==0)return[];if(b=="even")b="2n+0";if(b=="odd")b="2n+1";c=Selector.handlers;var f=[],g=[],h;c.mark(a);for(var i=0;h=a[i];i++)if(!h.parentNode._counted){c.index(h.parentNode,
|
| 100 |
+
d,e);g.push(h.parentNode)}if(b.match(/^\d+$/)){b=Number(b);for(i=0;h=a[i];i++)h.nodeIndex==b&&f.push(h)}else if(h=b.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(h[1]=="-")h[1]=-1;i=h[1]?Number(h[1]):1;h=h[2]?Number(h[2]):0;b=Selector.pseudos.getIndices(i,h,a.length);i=0;for(d=b.length;h=a[i];i++)for(e=0;e<d;e++)h.nodeIndex==b[e]&&f.push(h)}c.unmark(a);c.unmark(g);return f},empty:function(a){for(var b=0,c=[],d;d=a[b];b++)d.tagName=="!"||d.firstChild&&!d.innerHTML.match(/^\s*$/)||c.push(d);return c},not:function(a,
|
| 101 |
+
b,c){var d=Selector.handlers;b=(new Selector(b)).findElements(c);d.mark(b);c=0;for(var e=[],f;f=a[c];c++)f._counted||e.push(f);d.unmark(b);return e},enabled:function(a){for(var b=0,c=[],d;d=a[b];b++)d.disabled||c.push(d);return c},disabled:function(a){for(var b=0,c=[],d;d=a[b];b++)d.disabled&&c.push(d);return c},checked:function(a){for(var b=0,c=[],d;d=a[b];b++)d.checked&&c.push(d);return c}},operators:{"=":function(a,b){return a==b},"!=":function(a,b){return a!=b},"^=":function(a,b){return a.startsWith(b)},
|
| 102 |
+
"$=":function(a,b){return a.endsWith(b)},"*=":function(a,b){return a.include(b)},"~=":function(a,b){return(" "+a+" ").include(" "+b+" ")},"|=":function(a,b){return("-"+a.toUpperCase()+"-").include("-"+b.toUpperCase()+"-")}},matchElements:function(a,b){var c=(new Selector(b)).findElements(),d=Selector.handlers;d.mark(c);for(var e=0,f=[],g;g=a[e];e++)g._counted&&f.push(g);d.unmark(c);return f},findElement:function(a,b,c){if(typeof b=="number"){c=b;b=false}return Selector.matchElements(a,b||"*")[c||
|
| 103 |
+
0]},findChildElements:function(a,b){var c=b.join(",");b=[];c.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(h){b.push(h[1].strip())});c=[];for(var d=Selector.handlers,e=0,f=b.length,g;e<f;e++){g=new Selector(b[e].strip());d.concat(c,g.findElements(a))}return f>1?d.unique(c):c}});function $$(){return Selector.findChildElements(document,$A(arguments))}
|
| 104 |
+
var Form={reset:function(a){$(a).reset();return a},serializeElements:function(a,b){var c=a.inject({},function(d,e){if(!e.disabled&&e.name){var f=e.name,g=$(e).getValue();if(g!=null)if(f in d){if(d[f].constructor!=Array)d[f]=[d[f]];d[f].push(g)}else d[f]=g}return d});return b?c:Hash.toQueryString(c)}};
|
| 105 |
+
Form.Methods={serialize:function(a,b){return Form.serializeElements(Form.getElements(a),b)},getElements:function(a){return $A($(a).getElementsByTagName("*")).inject([],function(b,c){Form.Element.Serializers[c.tagName.toLowerCase()]&&b.push(Element.extend(c));return b})},getInputs:function(a,b,c){a=$(a);a=a.getElementsByTagName("input");if(!b&&!c)return $A(a).map(Element.extend);for(var d=0,e=[],f=a.length;d<f;d++){var g=a[d];b&&g.type!=b||c&&g.name!=c||e.push(Element.extend(g))}return e},disable:function(a){a=
|
| 106 |
+
$(a);Form.getElements(a).invoke("disable");return a},enable:function(a){a=$(a);Form.getElements(a).invoke("enable");return a},findFirstElement:function(a){return $(a).getElements().find(function(b){return b.type!="hidden"&&!b.disabled&&["input","select","textarea"].include(b.tagName.toLowerCase())})},focusFirstElement:function(a){a=$(a);a.findFirstElement().activate();return a},request:function(a,b){a=$(a);b=Object.clone(b||{});var c=b.parameters;b.parameters=a.serialize(true);if(c){if(typeof c==
|
| 107 |
+
"string")c=c.toQueryParams();Object.extend(b.parameters,c)}if(a.hasAttribute("method")&&!b.method)b.method=a.method;return new Ajax.Request(a.readAttribute("action"),b)}};Form.Element={focus:function(a){$(a).focus();return a},select:function(a){$(a).select();return a}};
|
| 108 |
+
Form.Element.Methods={serialize:function(a){a=$(a);if(!a.disabled&&a.name){var b=a.getValue();if(b!=undefined){var c={};c[a.name]=b;return Hash.toQueryString(c)}}return""},getValue:function(a){a=$(a);var b=a.tagName.toLowerCase();return Form.Element.Serializers[b](a)},clear:function(a){$(a).value="";return a},present:function(a){return $(a).value!=""},activate:function(a){a=$(a);try{a.focus();if(a.select&&(a.tagName.toLowerCase()!="input"||!["button","reset","submit"].include(a.type)))a.select()}catch(b){}return a},
|
| 109 |
+
disable:function(a){a=$(a);a.blur();a.disabled=true;return a},enable:function(a){a=$(a);a.disabled=false;return a}};var Field=Form.Element,$F=Form.Element.Methods.getValue;
|
| 110 |
+
Form.Element.Serializers={input:function(a){switch(a.type.toLowerCase()){case "checkbox":case "radio":return Form.Element.Serializers.inputSelector(a);default:return Form.Element.Serializers.textarea(a)}},inputSelector:function(a){return a.checked?a.value:null},textarea:function(a){return a.value},select:function(a){return this[a.type=="select-one"?"selectOne":"selectMany"](a)},selectOne:function(a){var b=a.selectedIndex;return b>=0?this.optionValue(a.options[b]):null},selectMany:function(a){var b,
|
| 111 |
+
c=a.length;if(!c)return null;var d=0;for(b=[];d<c;d++){var e=a.options[d];e.selected&&b.push(this.optionValue(e))}return b},optionValue:function(a){return Element.extend(a).hasAttribute("value")?a.value:a.text}};Abstract.TimedObserver=function(){};
|
| 112 |
+
Abstract.TimedObserver.prototype={initialize:function(a,b,c){this.frequency=b;this.element=$(a);this.callback=c;this.lastValue=this.getValue();this.registerCallback()},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1E3)},onTimerEvent:function(){var a=this.getValue();if("string"==typeof this.lastValue&&"string"==typeof a?this.lastValue!=a:String(this.lastValue)!=String(a)){this.callback(this.element,a);this.lastValue=a}}};Form.Element.Observer=Class.create();
|
| 113 |
+
Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element)}});Abstract.EventObserver=function(){};
|
| 114 |
+
Abstract.EventObserver.prototype={initialize:function(a,b){this.element=$(a);this.callback=b;this.lastValue=this.getValue();this.element.tagName.toLowerCase()=="form"?this.registerFormCallbacks():this.registerCallback(this.element)},onElementEvent:function(){var a=this.getValue();if(this.lastValue!=a){this.callback(this.element,a);this.lastValue=a}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback.bind(this))},registerCallback:function(a){if(a.type)switch(a.type.toLowerCase()){case "checkbox":case "radio":Event.observe(a,
|
| 115 |
+
"click",this.onElementEvent.bind(this));break;default:Event.observe(a,"change",this.onElementEvent.bind(this));break}}};Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element)}});if(!window.Event)var Event={};
|
| 116 |
+
Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,element:function(a){return $(a.target||a.srcElement)},isLeftClick:function(a){return a.which&&a.which==1||a.button&&a.button==1},pointerX:function(a){return a.pageX||a.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft)},pointerY:function(a){return a.pageY||a.clientY+(document.documentElement.scrollTop||
|
| 117 |
+
document.body.scrollTop)},stop:function(a){if(a.preventDefault){a.preventDefault();a.stopPropagation()}else{a.returnValue=false;a.cancelBubble=true}},findElement:function(a,b){for(var c=Event.element(a);c.parentNode&&(!c.tagName||c.tagName.toUpperCase()!=b.toUpperCase());)c=c.parentNode;return c},observers:false,_observeAndCache:function(a,b,c,d){if(!this.observers)this.observers=[];if(a.addEventListener){this.observers.push([a,b,c,d]);a.addEventListener(b,c,d)}else if(a.attachEvent){this.observers.push([a,
|
| 118 |
+
b,c,d]);a.attachEvent("on"+b,c)}},unloadCache:function(){if(Event.observers){for(var a=0,b=Event.observers.length;a<b;a++){Event.stopObserving.apply(this,Event.observers[a]);Event.observers[a][0]=null}Event.observers=false}},observe:function(a,b,c,d){a=$(a);if(b=="keypress"&&(Prototype.Browser.WebKit||a.attachEvent))b="keydown";Event._observeAndCache(a,b,c,d||false)},stopObserving:function(a,b,c,d){a=$(a);d=d||false;if(b=="keypress"&&(Prototype.Browser.WebKit||a.attachEvent))b="keydown";if(a.removeEventListener)a.removeEventListener(b,
|
| 119 |
+
c,d);else if(a.detachEvent)try{a.detachEvent("on"+b,c)}catch(e){}}});Prototype.Browser.IE&&Event.observe(window,"unload",Event.unloadCache,false);
|
| 120 |
+
var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0},realOffset:function(a){var b=0,c=0;do{b+=a.scrollTop||0;c+=a.scrollLeft||0;a=a.parentNode}while(a);return[c,b]},cumulativeOffset:function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;a=a.offsetParent}while(a);return[c,b]},positionedOffset:function(a){var b=
|
| 121 |
+
0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a=a.offsetParent){if(a.tagName=="BODY")break;var d=Element.getStyle(a,"position");if(d=="relative"||d=="absolute")break}}while(a);return[c,b]},offsetParent:function(a){if(a.offsetParent)return a.offsetParent;if(a==document.body)return a;for(;(a=a.parentNode)&&a!=document.body;)if(Element.getStyle(a,"position")!="static")return a;return document.body},within:function(a,b,c){if(this.includeScrollOffsets)return this.withinIncludingScrolloffsets(a,b,c);
|
| 122 |
+
this.xcomp=b;this.ycomp=c;this.offset=this.cumulativeOffset(a);return c>=this.offset[1]&&c<this.offset[1]+a.offsetHeight&&b>=this.offset[0]&&b<this.offset[0]+a.offsetWidth},withinIncludingScrolloffsets:function(a,b,c){var d=this.realOffset(a);this.xcomp=b+d[0]-this.deltaX;this.ycomp=c+d[1]-this.deltaY;this.offset=this.cumulativeOffset(a);return this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+a.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+a.offsetWidth},overlap:function(a,
|
| 123 |
+
b){if(!a)return 0;if(a=="vertical")return(this.offset[1]+b.offsetHeight-this.ycomp)/b.offsetHeight;if(a=="horizontal")return(this.offset[0]+b.offsetWidth-this.xcomp)/b.offsetWidth},page:function(a){var b=0,c=0,d=a;do{b+=d.offsetTop||0;c+=d.offsetLeft||0;if(d.offsetParent==document.body)if(Element.getStyle(d,"position")=="absolute")break}while(d=d.offsetParent);d=a;do if(!window.opera||d.tagName=="BODY"){b-=d.scrollTop||0;c-=d.scrollLeft||0}while(d=d.parentNode);return[c,b]},clone:function(a,b,c){c=
|
| 124 |
+
Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},c||{});a=$(a);var d=Position.page(a);b=$(b);var e=[0,0],f=null;if(Element.getStyle(b,"position")=="absolute"){f=Position.offsetParent(b);e=Position.page(f)}if(f==document.body){e[0]-=document.body.offsetLeft;e[1]-=document.body.offsetTop}if(c.setLeft)b.style.left=d[0]-e[0]+c.offsetLeft+"px";if(c.setTop)b.style.top=d[1]-e[1]+c.offsetTop+"px";if(c.setWidth)b.style.width=a.offsetWidth+"px";if(c.setHeight)b.style.height=
|
| 125 |
+
a.offsetHeight+"px"},absolutize:function(a){a=$(a);if(a.style.position!="absolute"){Position.prepare();var b=Position.positionedOffset(a),c=b[1];b=b[0];var d=a.clientWidth,e=a.clientHeight;a._originalLeft=b-parseFloat(a.style.left||0);a._originalTop=c-parseFloat(a.style.top||0);a._originalWidth=a.style.width;a._originalHeight=a.style.height;a.style.position="absolute";a.style.top=c+"px";a.style.left=b+"px";a.style.width=d+"px";a.style.height=e+"px"}},relativize:function(a){a=$(a);if(a.style.position!=
|
| 126 |
+
"relative"){Position.prepare();a.style.position="relative";var b=parseFloat(a.style.top||0)-(a._originalTop||0),c=parseFloat(a.style.left||0)-(a._originalLeft||0);a.style.top=b+"px";a.style.left=c+"px";a.style.height=a._originalHeight;a.style.width=a._originalWidth}}};
|
| 127 |
+
if(Prototype.Browser.WebKit)Position.cumulativeOffset=function(a){var b=0,c=0;do{b+=a.offsetTop||0;c+=a.offsetLeft||0;if(a.offsetParent==document.body)if(Element.getStyle(a,"position")=="absolute")break;a=a.offsetParent}while(a);return[c,b]};Element.addMethods();String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var c=this.slice(4,this.length-1).split(","),d=0;do b+=parseInt(c[d]).toColorPart();while(++d<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(d=1;d<4;d++)b+=(this.charAt(d)+this.charAt(d)).toLowerCase();if(this.length==7)b=this.toLowerCase()}return b.length==7?b:a||this};
|
| 128 |
+
Element.collectTextNodes=function(a){return $A($(a).childNodes).collect(function(b){return b.nodeType==3?b.nodeValue:b.hasChildNodes()?Element.collectTextNodes(b):""}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(a,b){return $A($(a).childNodes).collect(function(c){return c.nodeType==3?c.nodeValue:c.hasChildNodes()&&!Element.hasClassName(c,b)?Element.collectTextNodesIgnoreClass(c,b):""}).flatten().join("")};
|
| 129 |
+
Element.setContentZoom=function(a,b){a=$(a);a.setStyle({fontSize:b/100+"em"});Prototype.Browser.WebKit&&window.scrollBy(0,0);return a};Element.getInlineOpacity=function(a){return $(a).style.opacity||""};Element.forceRerendering=function(a){try{a=$(a);var b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(c){}};Array.prototype.call=function(){var a=arguments;this.each(function(b){b.apply(this,a)})};
|
| 130 |
+
var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},tagifyText:function(a){if(typeof Builder=="undefined")throw"Effect.tagifyText requires including script.aculo.us' builder.js library";var b="position:relative";if(Prototype.Browser.IE)b+=";zoom:1";a=$(a);$A(a.childNodes).each(function(c){if(c.nodeType==3){c.nodeValue.toArray().each(function(d){a.insertBefore(Builder.node("span",{style:b},
|
| 131 |
+
d==" "?String.fromCharCode(160):d),c)});Element.remove(c)}})},multiple:function(a,b,c){a=(typeof a=="object"||typeof a=="function")&&a.length?a:$(a).childNodes;var d=Object.extend({speed:0.1,delay:0},c||{}),e=d.delay;$A(a).each(function(f,g){new b(f,Object.extend(d,{delay:g*d.speed+e}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,c){a=$(a);b=(b||"appear").toLowerCase();c=Object.extend({queue:{position:"end",scope:a.id||"global",
|
| 132 |
+
limit:1}},c||{});Effect[a.visible()?Effect.PAIRS[b][1]:Effect.PAIRS[b][0]](a,c)}},Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(a){return-Math.cos(a*Math.PI)/2+0.5},reverse:function(a){return 1-a},flicker:function(a){a=-Math.cos(a*Math.PI)/4+0.75+Math.random()/4;return a>1?1:a},wobble:function(a){return-Math.cos(a*Math.PI*9*a)/2+0.5},pulse:function(a,b){b=b||5;return Math.round(a%(1/b)*b)==0?a*b*2-Math.floor(a*b*2):1-(a*b*2-Math.floor(a*b*2))},none:function(){return 0},full:function(){return 1}};
|
| 133 |
+
Effect.ScopedQueue=Class.create();
|
| 134 |
+
Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(typeof a.options.queue=="string"?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(c){return c.state=="idle"}).each(function(c){c.startOn+=a.finishOn;c.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=
|
| 135 |
+
this.effects.pluck("finishOn").max()||b;break}a.startOn+=b;a.finishOn+=b;if(!a.options.queue.limit||this.effects.length<a.options.queue.limit)this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){for(var a=(new Date).getTime(),b=0,c=this.effects.length;b<c;b++)this.effects[b]&&this.effects[b].loop(a)}});
|
| 136 |
+
Effect.Queues={instances:$H(),get:function(a){if(typeof a!="string")return a;this.instances[a]||(this.instances[a]=new Effect.ScopedQueue);return this.instances[a]}};Effect.Queue=Effect.Queues.get("global");Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"};Effect.Base=function(){};
|
| 137 |
+
Effect.Base.prototype={position:null,start:function(a){function b(c,d){return(c[d+"Internal"]?"this.options."+d+"Internal(this);":"")+(c[d]?"this.options."+d+"(this);":"")}if(a.transition===false)a.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=
|
| 138 |
+
this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ if(this.state=="idle"){this.state="running";'+b(a,"beforeSetup")+(this.setup?"this.setup();":"")+b(a,"afterSetup")+'};if(this.state=="running"){pos=this.options.transition(pos)*'+this.fromToDelta+"+"+this.options.from+";this.position=pos;"+b(a,"beforeUpdate")+(this.update?"this.update(pos);":"")+b(a,"afterUpdate")+"}}");this.event("beforeStart");this.options.sync||Effect.Queues.get(typeof this.options.queue==
|
| 139 |
+
"string"?"global":this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");this.finish&&this.finish();this.event("afterFinish")}else{a=(a-this.startOn)/this.totalTime;var b=Math.round(a*this.totalFrames);if(b>this.currentFrame){this.render(a);this.currentFrame=b}}},cancel:function(){this.options.sync||Effect.Queues.get(typeof this.options.queue=="string"?"global":this.options.queue.scope).remove(this);this.state=
|
| 140 |
+
"finished"},event:function(a){this.options[a+"Internal"]&&this.options[a+"Internal"](this);this.options[a]&&this.options[a](this)},inspect:function(){var a=$H();for(property in this)if(typeof this[property]!="function")a[property]=this[property];return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}};Effect.Parallel=Class.create();
|
| 141 |
+
Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});Effect.Event=Class.create();
|
| 142 |
+
Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(a){this.start(Object.extend({duration:0},a||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create();
|
| 143 |
+
Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});Effect.Move=Class.create();
|
| 144 |
+
Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x-=this.originalLeft;this.options.y-=this.originalTop}},
|
| 145 |
+
update:function(a){this.element.setStyle({left:Math.round(this.options.x*a+this.originalLeft)+"px",top:Math.round(this.options.y*a+this.originalTop)+"px"})}});Effect.MoveBy=function(a,b,c,d){return new Effect.Move(a,Object.extend({x:c,y:b},d||{}))};Effect.Scale=Class.create();
|
| 146 |
+
Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(a,b,c){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:b},c||{}))},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height",
|
| 147 |
+
"fontSize"].each(function(b){this.originalStyle[b]=this.element.style[b]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0){this.fontSize=parseFloat(a);this.fontSizeType=b}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];
|
| 148 |
+
if(/^content/.test(this.options.scaleMode))this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(a){a=this.options.scaleFrom/100+this.factor*a;this.options.scaleContent&&this.fontSize&&this.element.setStyle({fontSize:this.fontSize*a+this.fontSizeType});this.setDimensions(this.dims[0]*a,this.dims[1]*a)},finish:function(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)},
|
| 149 |
+
setDimensions:function(a,b){var c={};if(this.options.scaleX)c.width=Math.round(b)+"px";if(this.options.scaleY)c.height=Math.round(a)+"px";if(this.options.scaleFromCenter){var d=(a-this.dims[0])/2,e=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)c.top=this.originalTop-d+"px";if(this.options.scaleX)c.left=this.originalLeft-e+"px"}else{if(this.options.scaleY)c.top=-d+"px";if(this.options.scaleX)c.left=-e+"px"}}this.element.setStyle(c)}});Effect.Highlight=Class.create();
|
| 150 |
+
Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor)this.options.endcolor=
|
| 151 |
+
this.element.getStyle("background-color").parseColor("#ffffff");if(!this.options.restorecolor)this.options.restorecolor=this.element.getStyle("background-color");this._base=$R(0,2).map(function(a){return parseInt(this.options.startcolor.slice(a*2+1,a*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(a){return parseInt(this.options.endcolor.slice(a*2+1,a*2+3),16)-this._base[a]}.bind(this))}},update:function(a){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(b,c,d){return b+
|
| 152 |
+
Math.round(this._base[d]+this._delta[d]*a).toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=Class.create();
|
| 153 |
+
Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);this.start(b||{})},setup:function(){Position.prepare();var a=Position.cumulativeOffset(this.element);if(this.options.offset)a[1]+=this.options.offset;var b=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=
|
| 154 |
+
(a[1]>b?b:a[1])-this.scrollStart},update:function(a){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+a*this.delta)}});Effect.Fade=function(a,b){a=$(a);var c=a.getInlineOpacity(),d=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(e){e.options.to==0&&e.element.hide().setStyle({opacity:c})}},b||{});return new Effect.Opacity(a,d)};
|
| 155 |
+
Effect.Appear=function(a,b){a=$(a);var c=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(d){d.element.forceRerendering()},beforeSetup:function(d){d.element.setOpacity(d.options.from).show()}},b||{});return new Effect.Opacity(a,c)};
|
| 156 |
+
Effect.Puff=function(a,b){a=$(a);var c={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(d){Position.absolutize(d.effects[0].element)},afterFinishInternal:function(d){d.effects[0].element.hide().setStyle(c)}},
|
| 157 |
+
b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(c){c.element.hide().undoClipping()}},b||{}))};
|
| 158 |
+
Effect.BlindDown=function(a,b){a=$(a);var c=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:c.height,originalWidth:c.width},restoreAfterFinish:true,afterSetup:function(d){d.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(d){d.element.undoClipping()}},b||{}))};
|
| 159 |
+
Effect.SwitchOff=function(a,b){a=$(a);var c=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(d){new Effect.Scale(d.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(e){e.element.makePositioned().makeClipping()},afterFinishInternal:function(e){e.element.hide().undoClipping().undoPositioned().setStyle({opacity:c})}})}},b||{}))};
|
| 160 |
+
Effect.DropOut=function(a,b){a=$(a);var c={top:a.getStyle("top"),left:a.getStyle("left"),opacity:a.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(a,{x:0,y:100,sync:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(d){d.effects[0].element.makePositioned()},afterFinishInternal:function(d){d.effects[0].element.hide().undoPositioned().setStyle(c)}},b||{}))};
|
| 161 |
+
Effect.Shake=function(a){a=$(a);var b={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:20,y:0,duration:0.05,afterFinishInternal:function(c){new Effect.Move(c.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(d){new Effect.Move(d.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(e){new Effect.Move(e.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(f){new Effect.Move(f.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(g){new Effect.Move(g.element,
|
| 162 |
+
{x:-20,y:0,duration:0.05,afterFinishInternal:function(h){h.element.undoPositioned().setStyle(b)}})}})}})}})}})}})};
|
| 163 |
+
Effect.SlideDown=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom"),d=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:true,afterSetup:function(e){e.element.makePositioned();e.element.down().makePositioned();window.opera&&e.element.setStyle({top:""});e.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(e){e.element.down().setStyle({bottom:e.dims[0]-
|
| 164 |
+
e.element.clientHeight+"px"})},afterFinishInternal:function(e){e.element.undoClipping().undoPositioned();e.element.down().undoPositioned().setStyle({bottom:c})}},b||{}))};
|
| 165 |
+
Effect.SlideUp=function(a,b){a=$(a).cleanWhitespace();var c=a.down().getStyle("bottom");return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(d){d.element.makePositioned();d.element.down().makePositioned();window.opera&&d.element.setStyle({top:""});d.element.makeClipping().show()},afterUpdateInternal:function(d){d.element.down().setStyle({bottom:d.dims[0]-d.element.clientHeight+"px"})},
|
| 166 |
+
afterFinishInternal:function(d){d.element.hide().undoClipping().undoPositioned().setStyle({bottom:c});d.element.down().undoPositioned()}},b||{}))};Effect.Squish=function(a){return new Effect.Scale(a,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(b){b.element.makeClipping()},afterFinishInternal:function(b){b.element.hide().undoClipping()}})};
|
| 167 |
+
Effect.Grow=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g,h,i;switch(c.direction){case "top-left":f=g=h=i=0;break;case "top-right":f=e.width;g=i=0;h=-e.width;break;case "bottom-left":f=h=0;g=e.height;i=-e.height;break;
|
| 168 |
+
case "bottom-right":f=e.width;g=e.height;h=-e.width;i=-e.height;break;case "center":f=e.width/2;g=e.height/2;h=-e.width/2;i=-e.height/2;break}return new Effect.Move(a,{x:f,y:g,duration:0.01,beforeSetup:function(j){j.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(j){new Effect.Parallel([new Effect.Opacity(j.element,{sync:true,to:1,from:0,transition:c.opacityTransition}),new Effect.Move(j.element,{x:h,y:i,sync:true,transition:c.moveTransition}),new Effect.Scale(j.element,
|
| 169 |
+
100,{scaleMode:{originalHeight:e.height,originalWidth:e.width},sync:true,scaleFrom:window.opera?1:0,transition:c.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(k){k.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(k){k.effects[0].element.undoClipping().undoPositioned().setStyle(d)}},c))}})};
|
| 170 |
+
Effect.Shrink=function(a,b){a=$(a);var c=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{}),d={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},e=a.getDimensions(),f,g;switch(c.direction){case "top-left":f=g=0;break;case "top-right":f=e.width;g=0;break;case "bottom-left":f=0;g=e.height;break;case "bottom-right":f=e.width;g=
|
| 171 |
+
e.height;break;case "center":f=e.width/2;g=e.height/2;break}return new Effect.Parallel([new Effect.Opacity(a,{sync:true,to:0,from:1,transition:c.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:true,transition:c.scaleTransition,restoreAfterFinish:true}),new Effect.Move(a,{x:f,y:g,sync:true,transition:c.moveTransition})],Object.extend({beforeStartInternal:function(h){h.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(h){h.effects[0].element.hide().undoClipping().undoPositioned().setStyle(d)}},
|
| 172 |
+
c))};Effect.Pulsate=function(a,b){a=$(a);var c=b||{},d=a.getInlineOpacity(),e=c.transition||Effect.Transitions.sinoidal,f=function(g){return e(1-Effect.Transitions.pulse(g,c.pulses))};f.bind(e);return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(g){g.element.setStyle({opacity:d})}},c),{transition:f}))};
|
| 173 |
+
Effect.Fold=function(a,b){a=$(a);var c={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};a.makeClipping();return new Effect.Scale(a,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(d){d.element.hide().undoClipping().setStyle(c)}})}},b||{}))};Effect.Morph=Class.create();
|
| 174 |
+
Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;var c=Object.extend({style:{}},b||{});if(typeof c.style=="string")if(c.style.indexOf(":")==-1){var d="",e="."+c.style;$A(document.styleSheets).reverse().each(function(f){if(f.cssRules)cssRules=f.cssRules;else if(f.rules)cssRules=f.rules;$A(cssRules).reverse().each(function(g){if(e==g.selectorText){d=g.style.cssText;throw $break;
|
| 175 |
+
}});if(d)throw $break;});this.style=d.parseStyle();c.afterFinishInternal=function(f){f.element.addClassName(f.options.style);f.transforms.each(function(g){if(g.style!="opacity")f.element.style[g.style]=""})}}else this.style=c.style.parseStyle();else this.style=$H(c.style);this.start(c)},setup:function(){function a(b){if(!b||["rgba(0, 0, 0, 0)","transparent"].include(b))b="#ffffff";b=b.parseColor();return $R(0,2).map(function(c){return parseInt(b.slice(c*2+1,c*2+3),16)})}this.transforms=this.style.map(function(b){var c=
|
| 176 |
+
b[0];b=b[1];var d=null;if(b.parseColor("#zzzzzz")!="#zzzzzz"){b=b.parseColor();d="color"}else if(c=="opacity"){b=parseFloat(b);Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1})}else if(Element.CSS_LENGTH.test(b)){d=b.match(/^([\+\-]?[0-9\.]+)(.*)$/);b=parseFloat(d[1]);d=d.length==3?d[2]:null}var e=this.element.getStyle(c);return{style:c.camelize(),originalValue:d=="color"?a(e):parseFloat(e||0),targetValue:d=="color"?a(b):b,unit:d}}.bind(this)).reject(function(b){return b.originalValue==
|
| 177 |
+
b.targetValue||b.unit!="color"&&(isNaN(b.originalValue)||isNaN(b.targetValue))})},update:function(a){for(var b={},c,d=this.transforms.length;d--;)b[(c=this.transforms[d]).style]=c.unit=="color"?"#"+Math.round(c.originalValue[0]+(c.targetValue[0]-c.originalValue[0])*a).toColorPart()+Math.round(c.originalValue[1]+(c.targetValue[1]-c.originalValue[1])*a).toColorPart()+Math.round(c.originalValue[2]+(c.targetValue[2]-c.originalValue[2])*a).toColorPart():c.originalValue+Math.round((c.targetValue-c.originalValue)*
|
| 178 |
+
a*1E3)/1E3+c.unit;this.element.setStyle(b,true)}});Effect.Transform=Class.create();
|
| 179 |
+
Object.extend(Effect.Transform.prototype,{initialize:function(a,b){this.tracks=[];this.options=b||{};this.addTracks(a)},addTracks:function(a){a.each(function(b){var c=$H(b).values().first();this.tracks.push($H({ids:$H(b).keys().first(),effect:Effect.Morph,options:{style:c}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){return[$(a.ids)||$$(a.ids)].flatten().map(function(b){return new a.effect(b,Object.extend({sync:true},a.options))})}).flatten(),
|
| 180 |
+
this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");
|
| 181 |
+
Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle=function(){var a=document.createElement("div");a.innerHTML='<div style="'+this+'"></div>';var b=a.childNodes[0].style,c=$H();Element.CSS_PROPERTIES.each(function(d){if(b[d])c[d]=b[d]});if(Prototype.Browser.IE&&this.indexOf("opacity")>-1)c.opacity=this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];return c};Element.morph=function(a,b,c){new Effect.Morph(a,Object.extend({style:b},c||{}));return a};
|
| 182 |
+
["getInlineOpacity","forceRerendering","setContentZoom","collectTextNodes","collectTextNodesIgnoreClass","morph"].each(function(a){Element.Methods[a]=Element[a]});Element.Methods.visualEffect=function(a,b,c){s=b.dasherize().camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](a,c);return $(a)};Element.addMethods();var Scriptaculous={Version:"1.7.1_beta3",require:function(a){document.write('<script type="text/javascript" src="'+a+'"><\/script>')},REQUIRED_PROTOTYPE:"1.5.1",load:function(){function a(b){b=b.split(".");return parseInt(b[0])*1E5+parseInt(b[1])*1E3+parseInt(b[2])}if(typeof Prototype=="undefined"||typeof Element=="undefined"||typeof Element.Methods=="undefined"||a(Prototype.Version)<a(Scriptaculous.REQUIRED_PROTOTYPE))throw"script.aculo.us requires the Prototype JavaScript framework >= "+Scriptaculous.REQUIRED_PROTOTYPE;
|
| 183 |
+
$A(document.getElementsByTagName("script")).findAll(function(b){return b.src&&b.src.match(/scriptaculous\.js(\?.*)?$/)}).each(function(b){var c=b.src.replace(/scriptaculous\.js(\?.*)?$/,"");b=b.src.match(/\?.*load=([a-z,]*)/);(b?b[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(d){Scriptaculous.require(c+d+".js")})})}};Scriptaculous.load();var Lightbox={activeImage:null,badObjects:["select","object","embed"],container:null,enableSlideshow:null,groupName:null,imageArray:[],options:null,overlayDuration:null,overlayOpacity:null,playSlides:null,refTags:["a","area"],relAttribute:null,resizeDuration:null,slideShowTimer:null,startImage:null,initialize:function(a){if(document.getElementsByTagName){this.options=$H({animate:true,autoPlay:true,borderSize:10,containerID:document,enableSlideshow:true,googleAnalytics:false,imageDataLocation:"south",
|
| 184 |
+
initImage:"",loop:true,overlayDuration:0.2,overlayOpacity:0.8,prefix:"",relAttribute:"lightbox",resizeSpeed:7,showGroupName:false,slideTime:4,strings:{closeLink:"close",loadingMsg:"loading",nextLink:"next »",prevLink:"« prev",startSlideshow:"start slideshow",stopSlideshow:"stop slideshow",numDisplayPrefix:"Image",numDisplaySeparator:"of"}}).merge(a);if(this.options.animate){this.overlayDuration=Math.max(this.options.overlayDuration,0);this.options.resizeSpeed=Math.max(Math.min(this.options.resizeSpeed,
|
| 185 |
+
10),1);this.resizeDuration=(11-this.options.resizeSpeed)*0.15}else this.resizeDuration=this.overlayDuration=0;this.enableSlideshow=this.options.enableSlideshow;this.overlayOpacity=Math.max(Math.min(this.options.overlayOpacity,1),0);this.playSlides=this.options.autoPlay;this.container=$(this.options.containerID);this.relAttribute=this.options.relAttribute;this.updateImageList();var b=this.container!=document?this.container:document.getElementsByTagName("body").item(0);a=document.createElement("div");
|
| 186 |
+
a.setAttribute("id",this.getID("overlay"));a.style.display="none";b.appendChild(a);Event.observe(a,"click",this.end.bindAsEventListener(this));a=document.createElement("div");a.setAttribute("id",this.getID("lightbox"));a.style.display="none";b.appendChild(a);b=document.createElement("div");b.setAttribute("id",this.getID("imageDataContainer"));b.className=this.getID("clearfix");var c=document.createElement("div");c.setAttribute("id",this.getID("imageData"));b.appendChild(c);var d=document.createElement("div");
|
| 187 |
+
d.setAttribute("id",this.getID("imageDetails"));c.appendChild(d);var e=document.createElement("span");e.setAttribute("id",this.getID("caption"));d.appendChild(e);e=document.createElement("span");e.setAttribute("id",this.getID("numberDisplay"));d.appendChild(e);e=document.createElement("span");e.setAttribute("id",this.getID("detailsNav"));d.appendChild(e);d=document.createElement("a");d.setAttribute("id",this.getID("prevLinkDetails"));d.setAttribute("href","javascript:void(0);");d.innerHTML=this.options.strings.prevLink;
|
| 188 |
+
e.appendChild(d);Event.observe(d,"click",this.showPrev.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",this.getID("nextLinkDetails"));d.setAttribute("href","javascript:void(0);");d.innerHTML=this.options.strings.nextLink;e.appendChild(d);Event.observe(d,"click",this.showNext.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",this.getID("slideShowControl"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.toggleSlideShow.bindAsEventListener(this));
|
| 189 |
+
e=document.createElement("div");e.setAttribute("id",this.getID("close"));c.appendChild(e);c=document.createElement("a");c.setAttribute("id",this.getID("closeLink"));c.setAttribute("href","javascript:void(0);");c.innerHTML=this.options.strings.closeLink;e.appendChild(c);Event.observe(c,"click",this.end.bindAsEventListener(this));this.options.imageDataLocation=="north"&&a.appendChild(b);e=document.createElement("div");e.setAttribute("id",this.getID("outerImageContainer"));a.appendChild(e);c=document.createElement("div");
|
| 190 |
+
c.setAttribute("id",this.getID("imageContainer"));e.appendChild(c);e=document.createElement("img");e.setAttribute("id",this.getID("lightboxImage"));c.appendChild(e);e=document.createElement("div");e.setAttribute("id",this.getID("hoverNav"));c.appendChild(e);d=document.createElement("a");d.setAttribute("id",this.getID("prevLinkImg"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.showPrev.bindAsEventListener(this));d=document.createElement("a");d.setAttribute("id",
|
| 191 |
+
this.getID("nextLinkImg"));d.setAttribute("href","javascript:void(0);");e.appendChild(d);Event.observe(d,"click",this.showNext.bindAsEventListener(this));e=document.createElement("div");e.setAttribute("id",this.getID("loading"));c.appendChild(e);c=document.createElement("a");c.setAttribute("id",this.getID("loadingLink"));c.setAttribute("href","javascript:void(0);");c.innerHTML=this.options.strings.loadingMsg;e.appendChild(c);Event.observe(c,"click",this.end.bindAsEventListener(this));this.options.imageDataLocation!=
|
| 192 |
+
"north"&&a.appendChild(b);this.options.initImage!=""&&this.start($(this.options.initImage))}},updateImageList:function(){for(var a,b,c,d=0;d<this.refTags.length;d++){b=this.container.getElementsByTagName(this.refTags[d]);for(var e=0;e<b.length;e++){a=b[e];c=String(a.getAttribute("rel"));if(a.getAttribute("href")&&c.toLowerCase().match(this.relAttribute))a.onclick=function(){Lightbox.start(this);return false}}}},start:function(a){this.hideBadObjects();var b=this.getPageSize();$(this.getID("overlay")).setStyle({height:b.pageHeight+
|
| 193 |
+
"px"});new Effect.Appear(this.getID("overlay"),{duration:this.overlayDuration,from:0,to:this.overlayOpacity});this.imageArray=[];this.groupName=null;var c=a.getAttribute("rel"),d="";if(c==this.relAttribute){d=a.getAttribute("title")?a.getAttribute("title"):"";this.imageArray.push({link:a.getAttribute("href"),title:d});this.startImage=0}else{for(var e=this.container.getElementsByTagName(a.tagName),f=0;f<e.length;f++){var g=e[f];if(g.getAttribute("href")&&g.getAttribute("rel")==c){d=g.getAttribute("title")?
|
| 194 |
+
g.getAttribute("title"):"";this.imageArray.push({link:g.getAttribute("href"),title:d});if(g==a)this.startImage=this.imageArray.length-1}}this.groupName=c.substring(this.relAttribute.length+1,c.length-1)}a=this.getPageScroll().y+b.winHeight/15;$(this.getID("lightbox")).setStyle({top:a+"px"}).show();this.changeImage(this.startImage)},changeImage:function(a){this.activeImage=a;this.disableKeyboardNav();this.pauseSlideShow();$(this.getID("loading")).show();$(this.getID("lightboxImage")).hide();$(this.getID("hoverNav")).hide();
|
| 195 |
+
$(this.getID("imageDataContainer")).hide();$(this.getID("numberDisplay")).hide();$(this.getID("detailsNav")).hide();var b=new Image;b.onload=function(){$(Lightbox.getID("lightboxImage")).src=b.src;Lightbox.resizeImageContainer(b.width,b.height)};b.src=this.imageArray[this.activeImage].link;this.options.googleAnalytics&&urchinTracker(this.imageArray[this.activeImage].link)},resizeImageContainer:function(a,b){var c=$(this.getID("outerImageContainer")).getDimensions(),d=(a+this.options.borderSize*2)/
|
| 196 |
+
c.width*100,e=(b+this.options.borderSize*2)/c.height*100,f=c.width-this.options.borderSize*2-a;c=c.height-this.options.borderSize*2-b;c!=0&&new Effect.Scale(this.getID("outerImageContainer"),e,{scaleX:false,duration:this.resizeDuration,queue:"front"});f!=0&&new Effect.Scale(this.getID("outerImageContainer"),d,{scaleY:false,delay:this.resizeDuration,duration:this.resizeDuration});if(c==0&&f==0)navigator.appVersion.indexOf("MSIE")!=-1?this.pause(250):this.pause(100);$(this.getID("prevLinkImg")).setStyle({height:b+
|
| 197 |
+
"px"});$(this.getID("nextLinkImg")).setStyle({height:b+"px"});$(this.getID("imageDataContainer")).setStyle({width:a+this.options.borderSize*2+"px"});this.showImage()},showImage:function(){$(this.getID("loading")).hide();new Effect.Appear(this.getID("lightboxImage"),{duration:0.5,queue:"end",afterFinish:function(){Lightbox.updateDetails()}});this.preloadNeighborImages()},updateDetails:function(){$(this.getID("caption")).show();$(this.getID("caption")).update(this.imageArray[this.activeImage].title);
|
| 198 |
+
if(this.imageArray.length>1){var a=this.options.strings.numDisplayPrefix+" "+eval(this.activeImage+1)+" "+this.options.strings.numDisplaySeparator+" "+this.imageArray.length;if(this.options.showGroupName&&this.groupName!="")a+=" "+this.options.strings.numDisplaySeparator+" "+this.groupName;$(this.getID("numberDisplay")).update(a).show();this.enableSlideshow||$(this.getID("slideShowControl")).hide();$(this.getID("detailsNav")).show()}new Effect.Parallel([new Effect.SlideDown(this.getID("imageDataContainer"),
|
| 199 |
+
{sync:true}),new Effect.Appear(this.getID("imageDataContainer"),{sync:true})],{duration:0.65,afterFinish:function(){Lightbox.updateNav()}})},updateNav:function(){if(this.imageArray.length>1){$(this.getID("hoverNav")).show();if(this.enableSlideshow)this.playSlides?this.startSlideShow():this.stopSlideShow()}this.enableKeyboardNav()},startSlideShow:function(){this.playSlides=true;this.slideShowTimer=new PeriodicalExecuter(function(a){Lightbox.showNext();a.stop()},this.options.slideTime);$(this.getID("slideShowControl")).update(this.options.strings.stopSlideshow)},
|
| 200 |
+
stopSlideShow:function(){this.playSlides=false;this.slideShowTimer&&this.slideShowTimer.stop();$(this.getID("slideShowControl")).update(this.options.strings.startSlideshow)},toggleSlideShow:function(){this.playSlides?this.stopSlideShow():this.startSlideShow()},pauseSlideShow:function(){this.slideShowTimer&&this.slideShowTimer.stop()},showNext:function(){if(this.imageArray.length>1){if(!this.options.loop&&(this.activeImage==this.imageArray.length-1&&this.startImage==0||this.activeImage+1==this.startImage))return this.end();
|
| 201 |
+
this.activeImage==this.imageArray.length-1?this.changeImage(0):this.changeImage(this.activeImage+1)}},showPrev:function(){if(this.imageArray.length>1)this.activeImage==0?this.changeImage(this.imageArray.length-1):this.changeImage(this.activeImage-1)},showFirst:function(){this.imageArray.length>1&&this.changeImage(0)},showLast:function(){this.imageArray.length>1&&this.changeImage(this.imageArray.length-1)},enableKeyboardNav:function(){document.onkeydown=this.keyboardAction},disableKeyboardNav:function(){document.onkeydown=
|
| 202 |
+
""},keyboardAction:function(a){keycode=a==null?event.keyCode:a.which;key=String.fromCharCode(keycode).toLowerCase();if(key=="x"||key=="o"||key=="c")Lightbox.end();else if(key=="p"||key=="%")Lightbox.showPrev();else if(key=="n"||key=="'")Lightbox.showNext();else if(key=="f")Lightbox.showFirst();else if(key=="l")Lightbox.showLast();else key=="s"&&Lightbox.imageArray.length>0&&Lightbox.options.enableSlideshow&&Lightbox.toggleSlideShow()},preloadNeighborImages:function(){var a=this.imageArray.length-
|
| 203 |
+
1==this.activeImage?0:this.activeImage+1;nextImage=new Image;nextImage.src=this.imageArray[a].link;a=this.activeImage==0?this.imageArray.length-1:this.activeImage-1;prevImage=new Image;prevImage.src=this.imageArray[a].link},end:function(){this.disableKeyboardNav();this.pauseSlideShow();$(this.getID("lightbox")).hide();new Effect.Fade(this.getID("overlay"),{duration:this.overlayDuration});this.showBadObjects()},showBadObjects:function(){for(var a,b=Lightbox.badObjects,c=0;c<b.length;c++){a=document.getElementsByTagName(b[c]);
|
| 204 |
+
for(var d=0;d<a.length;d++)$(a[d]).setStyle({visibility:"visible"})}},hideBadObjects:function(){for(var a,b=Lightbox.badObjects,c=0;c<b.length;c++){a=document.getElementsByTagName(b[c]);for(var d=0;d<a.length;d++)$(a[d]).setStyle({visibility:"hidden"})}},pause:function(a){var b=new Date;for(a=b.getTime()+a;;){b=new Date;if(b.getTime()>a)return}},getPageScroll:function(){var a,b;if(self.pageYOffset){a=self.pageXOffset;b=self.pageYOffset}else if(document.documentElement&&document.documentElement.scrollTop){a=
|
| 205 |
+
document.documentElement.scrollLeft;b=document.documentElement.scrollTop}else if(document.body){a=document.body.scrollLeft;b=document.body.scrollTop}return{x:a,y:b}},getPageSize:function(){var a,b,c,d;if(window.innerHeight&&window.scrollMaxY){a=document.body.scrollWidth;b=window.innerHeight+window.scrollMaxY}else if(document.body.scrollHeight>document.body.offsetHeight){a=document.body.scrollWidth;b=document.body.scrollHeight}else{a=document.body.offsetWidth;b=document.body.offsetHeight}if(self.innerHeight){c=
|
| 206 |
+
self.innerWidth;d=self.innerHeight}else if(document.documentElement&&document.documentElement.clientHeight){c=document.documentElement.clientWidth;d=document.documentElement.clientHeight}else if(document.body){c=document.body.clientWidth;d=document.body.clientHeight}return{pageWidth:a<c?c:a,pageHeight:b<d?d:b,winWidth:c,winHeight:d}},getID:function(a){return this.options.prefix+a}};
|
main.php
ADDED
|
@@ -0,0 +1,37 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
/*
|
| 3 |
+
Plugin Name: Simple Lightbox
|
| 4 |
+
Plugin URI:
|
| 5 |
+
Description: Customizable Lightbox for Wordpress
|
| 6 |
+
Version: 1.1
|
| 7 |
+
Author: Archetyped
|
| 8 |
+
Author URI: http://archetyped.com
|
| 9 |
+
*/
|
| 10 |
+
/*
|
| 11 |
+
Copyright 2010 Solomon Marchessault (wp@archetyped.com)
|
| 12 |
+
|
| 13 |
+
This program is free software; you can redistribute it and/or
|
| 14 |
+
modify it under the terms of the GNU General Public License
|
| 15 |
+
as published by the Free Software Foundation; either version 2
|
| 16 |
+
of the License, or (at your option) any later version.
|
| 17 |
+
|
| 18 |
+
This program is distributed in the hope that it will be useful,
|
| 19 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 20 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 21 |
+
GNU General Public License for more details.
|
| 22 |
+
|
| 23 |
+
You should have received a copy of the GNU General Public License
|
| 24 |
+
along with this program; if not, write to the Free Software
|
| 25 |
+
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
require_once 'model.php';
|
| 29 |
+
|
| 30 |
+
$slb =& new SLB_Lightbox();
|
| 31 |
+
|
| 32 |
+
function slb_enabled() {
|
| 33 |
+
global $slb;
|
| 34 |
+
return $slb->is_enabled();
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
?>
|
model.php
ADDED
|
@@ -0,0 +1,340 @@
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|
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<?php
|
| 2 |
+
|
| 3 |
+
require_once 'includes/class.base.php';
|
| 4 |
+
|
| 5 |
+
/**
|
| 6 |
+
* Lightbox functionality class
|
| 7 |
+
* @package Simple Lightbox
|
| 8 |
+
* @author Archetyped
|
| 9 |
+
*/
|
| 10 |
+
class SLB_Lightbox extends SLB_Base {
|
| 11 |
+
|
| 12 |
+
/*-** Properties **-*/
|
| 13 |
+
|
| 14 |
+
/**
|
| 15 |
+
* Page that plugin options are on
|
| 16 |
+
* @var string
|
| 17 |
+
*/
|
| 18 |
+
var $options_admin_page = 'options-media.php';
|
| 19 |
+
|
| 20 |
+
/**
|
| 21 |
+
* Page that processes options
|
| 22 |
+
* @var string
|
| 23 |
+
*/
|
| 24 |
+
var $options_admin_form = 'options.php';
|
| 25 |
+
|
| 26 |
+
/**
|
| 27 |
+
* Default options
|
| 28 |
+
* 0: Value
|
| 29 |
+
* 1: Label
|
| 30 |
+
* @var array
|
| 31 |
+
*/
|
| 32 |
+
var $options_default = array (
|
| 33 |
+
'enabled' => array(true, 'Enable Lightbox Functionality'),
|
| 34 |
+
'enabled_home' => array(true, 'Enable on Home page'),
|
| 35 |
+
'enabled_single' => array(true, 'Enable on Single Posts/Pages'),
|
| 36 |
+
'enabled_archive' => array(true, 'Enable on Archive Pages (tags, categories, etc.)'),
|
| 37 |
+
'activate_links' => array(true, 'Automatically setup for all links to images on page'),
|
| 38 |
+
'autostart' => array(true, 'Automatically Start Slideshow'),
|
| 39 |
+
'duration' => array(6, 'Slide Duration (Seconds)', array('size' => 3, 'maxlength' => 3)),
|
| 40 |
+
'loop' => array(true, 'Loop through images'),
|
| 41 |
+
'overlay_opacity' => array(0.8, 'Overlay Opacity (0 - 1)', array('size' => 3, 'maxlength' => 3)),
|
| 42 |
+
);
|
| 43 |
+
|
| 44 |
+
/*-** Init **-*/
|
| 45 |
+
|
| 46 |
+
function SLB_Lightbox() {
|
| 47 |
+
$this->__construct();
|
| 48 |
+
}
|
| 49 |
+
|
| 50 |
+
function __construct() {
|
| 51 |
+
parent::__construct();
|
| 52 |
+
$this->init();
|
| 53 |
+
}
|
| 54 |
+
|
| 55 |
+
function init() {
|
| 56 |
+
$this->register_hooks();
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
function register_hooks() {
|
| 60 |
+
register_activation_hook($this->util->get_plugin_base_file(), $this->m('activate'));
|
| 61 |
+
//Init lightbox admin
|
| 62 |
+
add_action('admin_init', $this->m('admin_settings'));
|
| 63 |
+
|
| 64 |
+
//Init lightbox (client-side)
|
| 65 |
+
add_action('wp_enqueue_scripts', $this->m('enqueue_files'));
|
| 66 |
+
add_action('wp_head', $this->m('client_init'));
|
| 67 |
+
add_filter('plugin_action_links_' . $this->util->get_plugin_base_name(), $this->m('admin_plugin_action_links'), 10, 4);
|
| 68 |
+
|
| 69 |
+
}
|
| 70 |
+
|
| 71 |
+
function activate() {
|
| 72 |
+
//Set default options (if not yet set)
|
| 73 |
+
$this->reset_options(false);
|
| 74 |
+
}
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* Resets option values to their default values
|
| 78 |
+
* @param bool $hard Reset all options if TRUE (default), Reset only unset options if FALSE
|
| 79 |
+
*/
|
| 80 |
+
function reset_options($hard = true) {
|
| 81 |
+
foreach ( $this->options_default as $id => $data ) {
|
| 82 |
+
$opt = $this->add_prefix($id);
|
| 83 |
+
if ( !$hard && !is_null(get_option($opt, null)) ) {
|
| 84 |
+
continue;
|
| 85 |
+
}
|
| 86 |
+
update_option($opt, $data[0]);
|
| 87 |
+
}
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
/*-** Helpers **-*/
|
| 91 |
+
|
| 92 |
+
/**
|
| 93 |
+
* Checks whether lightbox is currently enabled/disabled
|
| 94 |
+
* @return bool TRUE if lightbox is currently enabled, FALSE otherwise
|
| 95 |
+
*/
|
| 96 |
+
function is_enabled($check_request = true) {
|
| 97 |
+
$ret = ( get_option($this->add_prefix('enabled')) ) ? true : false;
|
| 98 |
+
if ( $ret && !! $check_request ) {
|
| 99 |
+
$opt = '';
|
| 100 |
+
//Determine option to check
|
| 101 |
+
if ( is_home() )
|
| 102 |
+
$opt = 'home';
|
| 103 |
+
elseif ( is_single() )
|
| 104 |
+
$opt = 'single';
|
| 105 |
+
elseif ( is_archive() || is_search() )
|
| 106 |
+
$opt = 'archive';
|
| 107 |
+
//Check option
|
| 108 |
+
if ( ! empty($opt) && ( $opt = 'enabled_' . $opt ) && isset($this->options_default[$opt]) ) {
|
| 109 |
+
$ret = ( get_option($this->add_prefix($opt)) ) ? true : false;
|
| 110 |
+
}
|
| 111 |
+
}
|
| 112 |
+
return $ret;
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
/**
|
| 116 |
+
* Builds object of option data
|
| 117 |
+
* Properties:
|
| 118 |
+
* > id: Option ID
|
| 119 |
+
* > value: Option's value (uses default value if option not yet set)
|
| 120 |
+
* > value_default: Option's default value (formatted)
|
| 121 |
+
*
|
| 122 |
+
* @param string $option Option name
|
| 123 |
+
* @return object Option data
|
| 124 |
+
*/
|
| 125 |
+
function get_option($option) {
|
| 126 |
+
$ret = new stdClass();
|
| 127 |
+
$ret->id = $this->add_prefix($option);
|
| 128 |
+
$ret->value = get_option($ret->id, $this->get_default_value($option, false));
|
| 129 |
+
$ret->value_default = $this->get_default_value($option, false);
|
| 130 |
+
$ret->value_default_formatted = $this->get_default_value($option);
|
| 131 |
+
$ret->attr = $this->get_default_attr($option);
|
| 132 |
+
return $ret;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Retrieve an option's value
|
| 137 |
+
* @param string $option Option name
|
| 138 |
+
* @return mixed Option value
|
| 139 |
+
*/
|
| 140 |
+
function get_option_value($option) {
|
| 141 |
+
$opt = $this->get_option($option);
|
| 142 |
+
return $opt->value;
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
/**
|
| 146 |
+
* Retrieve default attributes for an option
|
| 147 |
+
* @param string $option Option name
|
| 148 |
+
* @return array Default attributes
|
| 149 |
+
*/
|
| 150 |
+
function get_default_attr($option) {
|
| 151 |
+
$ret = array();
|
| 152 |
+
if ( isset($this->options_default[$option][2]) )
|
| 153 |
+
$ret = $this->options_default[$option][2];
|
| 154 |
+
return $ret;
|
| 155 |
+
}
|
| 156 |
+
|
| 157 |
+
/**
|
| 158 |
+
* Retrieve default value for specified option
|
| 159 |
+
* @param string $option Option name
|
| 160 |
+
* @param bool $formatted Whether to return formatted value (e.g. for use in admin UI)
|
| 161 |
+
* @return mixed Option default value
|
| 162 |
+
*/
|
| 163 |
+
function get_default_value($option, $formatted = true) {
|
| 164 |
+
$ret = '';
|
| 165 |
+
if ( isset($this->options_default[$option][0]) ) {
|
| 166 |
+
$ret = $this->options_default[$option][0];
|
| 167 |
+
//Format value (if required)
|
| 168 |
+
if ( $formatted ) {
|
| 169 |
+
if ( is_bool($ret) || ( is_string($ret) && 'on' == $ret ) )
|
| 170 |
+
$ret = ( $ret ) ? 'Enabled' : 'Disabled';
|
| 171 |
+
if ( is_numeric($ret) )
|
| 172 |
+
$ret = strval($ret);
|
| 173 |
+
}
|
| 174 |
+
}
|
| 175 |
+
return $ret;
|
| 176 |
+
}
|
| 177 |
+
|
| 178 |
+
/*-** Frontend **-*/
|
| 179 |
+
|
| 180 |
+
/**
|
| 181 |
+
* Enqueue files in template head
|
| 182 |
+
*/
|
| 183 |
+
function enqueue_files() {
|
| 184 |
+
if ( ! $this->is_enabled() )
|
| 185 |
+
return;
|
| 186 |
+
wp_enqueue_script($this->add_prefix('lib'), $this->util->get_file_url('js/lib.js'));
|
| 187 |
+
wp_enqueue_style($this->add_prefix('lightbox_css'), $this->util->get_file_url('css/lightbox.css'));
|
| 188 |
+
}
|
| 189 |
+
|
| 190 |
+
/**
|
| 191 |
+
* Sets options/settings to initialize lightbox functionality on page load
|
| 192 |
+
* @return void
|
| 193 |
+
*/
|
| 194 |
+
function client_init() {
|
| 195 |
+
if ( ! $this->is_enabled() )
|
| 196 |
+
return;
|
| 197 |
+
|
| 198 |
+
$options = array();
|
| 199 |
+
$out = array();
|
| 200 |
+
$out['script_start'] = '<script type="text/javascript">Event.observe(window,"load",function(){';
|
| 201 |
+
$out['script_end'] = '});</script>';
|
| 202 |
+
$js_code = array();
|
| 203 |
+
//Activate links on page
|
| 204 |
+
if ( $this->get_option_value('activate_links') ) {
|
| 205 |
+
ob_start();
|
| 206 |
+
?>
|
| 207 |
+
$$('a[href$=".jpg"]:not([rel~="lightbox"])','a[href$=".jpeg"]:not([rel~="lightbox"])','a[href$=".gif"]:not([rel~="lightbox"])','a[href$=".png"]:not([rel~="lightbox"])').each(function(el){var rel=(el.rel.length > 0) ? el.rel + ' ' : '';el.rel=rel + 'lightbox';});
|
| 208 |
+
<?php
|
| 209 |
+
$js_code[] = ob_get_clean();
|
| 210 |
+
}
|
| 211 |
+
//Get options
|
| 212 |
+
$options['autoPlay'] = get_option($this->add_prefix('autostart'));
|
| 213 |
+
$options['slideTime'] = get_option($this->add_prefix('duration'));
|
| 214 |
+
$options['loop'] = get_option($this->add_prefix('loop'));
|
| 215 |
+
$options['overlayOpacity'] = get_option($this->add_prefix('overlay_opacity'));
|
| 216 |
+
$lb_obj = array();
|
| 217 |
+
foreach ($options as $option => $val) {
|
| 218 |
+
if ($val === TRUE || $val == 'on')
|
| 219 |
+
$val = 'true';
|
| 220 |
+
elseif ($val === FALSE || empty($val))
|
| 221 |
+
$val = 'false';
|
| 222 |
+
$lb_obj[] = "'{$option}':{$val}";
|
| 223 |
+
}
|
| 224 |
+
$js_code[] = 'Lightbox.initialize({' . implode(',', $lb_obj) . '});';
|
| 225 |
+
echo $out['script_start'] . implode('', $js_code) . $out['script_end'];
|
| 226 |
+
}
|
| 227 |
+
|
| 228 |
+
|
| 229 |
+
/*-** Admin **-*/
|
| 230 |
+
|
| 231 |
+
/**
|
| 232 |
+
* Adds custom links below plugin on plugin listing page
|
| 233 |
+
* @param $actions
|
| 234 |
+
* @param $plugin_file
|
| 235 |
+
* @param $plugin_data
|
| 236 |
+
* @param $context
|
| 237 |
+
*/
|
| 238 |
+
function admin_plugin_action_links($actions, $plugin_file, $plugin_data, $context) {
|
| 239 |
+
//Add link to settings (only if active)
|
| 240 |
+
if ( is_plugin_active($this->util->get_plugin_base_name()) ) {
|
| 241 |
+
array_unshift($actions, '<a href="options-media.php#' . $this->admin_get_settings_section() . '" title="' . __('Settings') . '">' . __('Settings') . '</a>');
|
| 242 |
+
}
|
| 243 |
+
return $actions;
|
| 244 |
+
}
|
| 245 |
+
|
| 246 |
+
/**
|
| 247 |
+
* Adds settings section for Lightbox functionality
|
| 248 |
+
* Section is added to Settings > Media Admin menu
|
| 249 |
+
*/
|
| 250 |
+
function admin_settings() {
|
| 251 |
+
$page = $this->options_admin_page;
|
| 252 |
+
$form = $this->options_admin_form;
|
| 253 |
+
$curr = basename($_SERVER['SCRIPT_NAME']);
|
| 254 |
+
if ( $curr != $page && $curr != $form ) {
|
| 255 |
+
return;
|
| 256 |
+
}
|
| 257 |
+
|
| 258 |
+
$page = 'media';
|
| 259 |
+
$section = $this->get_prefix();
|
| 260 |
+
//Section
|
| 261 |
+
add_settings_section($section, '<span id="' . $this->admin_get_settings_section() . '">' . __('Lightbox Settings') . '</span>', $this->m('admin_section'), $page);
|
| 262 |
+
//Fields
|
| 263 |
+
foreach ($this->options_default as $key => $defaults) {
|
| 264 |
+
$id = $this->add_prefix($key);
|
| 265 |
+
$func = 'admin_field_' . $key;
|
| 266 |
+
$callback = ( method_exists($this, $func) ) ? $this->m($func) : $this->m('admin_field_default');
|
| 267 |
+
//Add option to DB if not yet set
|
| 268 |
+
if ( is_null(get_option($id, null)) )
|
| 269 |
+
update_option($id, $defaults[0]);
|
| 270 |
+
add_settings_field($id, __($defaults[1]), $callback, $page, $section, array('label_for' => $id, 'opt' => $key));
|
| 271 |
+
register_setting($page, $id);
|
| 272 |
+
}
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
/**
|
| 276 |
+
* Get ID of settings section on admin page
|
| 277 |
+
* @return string ID of settings section
|
| 278 |
+
*/
|
| 279 |
+
function admin_get_settings_section() {
|
| 280 |
+
return $this->add_prefix('settings');
|
| 281 |
+
}
|
| 282 |
+
|
| 283 |
+
/**
|
| 284 |
+
* Placeholder function for lightbox admin settings
|
| 285 |
+
* Required because setting init function requires a callback
|
| 286 |
+
*/
|
| 287 |
+
function admin_section() { }
|
| 288 |
+
|
| 289 |
+
/**
|
| 290 |
+
* General field builder
|
| 291 |
+
* @param string $option Option name to build field for
|
| 292 |
+
* @param string $format Field markup (using sprintf specifiers)
|
| 293 |
+
* @param string $type (optional) Type of field being build (e.g. checkbox, text, etc.)
|
| 294 |
+
* Specifiers:
|
| 295 |
+
* 1. Field ID
|
| 296 |
+
* 2. Field Value
|
| 297 |
+
* 3. Field Default Value (formatted)
|
| 298 |
+
* 4. Field Type
|
| 299 |
+
*/
|
| 300 |
+
function admin_the_field($option, $format = '', $type = '') {
|
| 301 |
+
$opt = $this->get_option($option);
|
| 302 |
+
$format_default = '<input id="%1$s" name="%1$s" %4$s class="code" /> (Default: %3$s)';
|
| 303 |
+
if ( empty($format) )
|
| 304 |
+
$format = $format_default;
|
| 305 |
+
if ( empty($type) || !is_string($type) ) {
|
| 306 |
+
$type_default = 'text';
|
| 307 |
+
$type = ( is_bool($opt->value_default) ) ? 'checkbox' : $type_default;
|
| 308 |
+
}
|
| 309 |
+
//Adjust type and value formatting based on type
|
| 310 |
+
switch ( $type ) {
|
| 311 |
+
case 'checkbox' :
|
| 312 |
+
if ( $opt->value )
|
| 313 |
+
$opt->attr['checked'] = 'checked';
|
| 314 |
+
break;
|
| 315 |
+
case 'text' :
|
| 316 |
+
if ( $format == $format_default )
|
| 317 |
+
$format = str_replace('%4$s', '%4$s value="%2$s"', $format);
|
| 318 |
+
break;
|
| 319 |
+
}
|
| 320 |
+
$opt->attr['type'] = $type;
|
| 321 |
+
//Build attribute string
|
| 322 |
+
$attr = '';
|
| 323 |
+
if ( ! empty($opt->attr) ) {
|
| 324 |
+
$attr = $this->util->build_attribute_string($opt->attr);
|
| 325 |
+
}
|
| 326 |
+
|
| 327 |
+
echo sprintf($format, $opt->id, $opt->value, $opt->value_default_formatted, $attr);
|
| 328 |
+
}
|
| 329 |
+
|
| 330 |
+
/**
|
| 331 |
+
* Default field output generator
|
| 332 |
+
* @param array $args Arguments set in admin_settings
|
| 333 |
+
*/
|
| 334 |
+
function admin_field_default($args = array()) {
|
| 335 |
+
$opt = ( isset($args['opt']) ) ? $args['opt'] : '';
|
| 336 |
+
$this->admin_the_field($opt);
|
| 337 |
+
}
|
| 338 |
+
}
|
| 339 |
+
|
| 340 |
+
?>
|
readme.txt
ADDED
|
@@ -0,0 +1,57 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
=== Plugin Name ===
|
| 2 |
+
Contributors: archetyped
|
| 3 |
+
Tags: lightbox, gallery, photography, images
|
| 4 |
+
Requires at least: 2.9.2
|
| 5 |
+
Tested up to: 2.9.2
|
| 6 |
+
Stable tag: trunk
|
| 7 |
+
|
| 8 |
+
A simple and customizable Lightbox for Wordpress
|
| 9 |
+
|
| 10 |
+
== Description ==
|
| 11 |
+
|
| 12 |
+
Simple Lightbox is a very simple and customizable lightbox that is easy to add to your Wordpress website
|
| 13 |
+
|
| 14 |
+
#### Customization
|
| 15 |
+
Options for customizing the lightbox behavior are located in the **Settings > Media** admin menu in the **Lightbox Settings** section (or just click the **Settings** link below the plugin's name when viewing the list of installed plugins)
|
| 16 |
+
|
| 17 |
+
* Enable/Disable Lightbox Functionality (Default: Enabled)
|
| 18 |
+
* Enable Lightbox depending on Page Type (Home, Pages, Archive, etc.)
|
| 19 |
+
* Automatically activate lightbox for links to images on page (no need to add `rel="lightbox"` attribute to link)
|
| 20 |
+
* Automatically Start Slideshow (Default: Enabled)
|
| 21 |
+
* Slide Duration (Seconds) (Default: 6)
|
| 22 |
+
* Loop through images (Default: Enabled)
|
| 23 |
+
* Overlay Opacity (0 - 1) (Default: 0.8)
|
| 24 |
+
|
| 25 |
+
#### Usage
|
| 26 |
+
* The necessary Javascript and CSS files will be automatically added to the page as long as `wp_head()` is called in the theme
|
| 27 |
+
* That's it!
|
| 28 |
+
|
| 29 |
+
== Installation ==
|
| 30 |
+
|
| 31 |
+
1. Upload `simple-lightbox` folder to the `/wp-content/plugins/` directory
|
| 32 |
+
1. Activate the plugin through the 'Plugins' menu in WordPress
|
| 33 |
+
1. Verify that your theme uses the `wp_head()` template tag (this is where the necessary files will be added to your theme output)
|
| 34 |
+
1. Let plugin automatically add lightbox functionality for links to images or manually add `rel="lightbox"` to any image links that you want to be displayed in a lightbox
|
| 35 |
+
|
| 36 |
+
== Upgrade Notice ==
|
| 37 |
+
|
| 38 |
+
No upgrade notices
|
| 39 |
+
|
| 40 |
+
== Frequently Asked Questions ==
|
| 41 |
+
|
| 42 |
+
Send your questions to wp@archetyped.com
|
| 43 |
+
|
| 44 |
+
== Screenshots ==
|
| 45 |
+
|
| 46 |
+
1. Lightbox Options
|
| 47 |
+
|
| 48 |
+
== Changelog ==
|
| 49 |
+
= 1.1 =
|
| 50 |
+
* Added: Enable/disable lightbox functionality by page type (Home, Pages/Posts, Archive, etc.)
|
| 51 |
+
* Added: Automatically activate lightbox functionality for image links
|
| 52 |
+
* Added: Link to settings menu on plugin listing page
|
| 53 |
+
* Optimized: Options menu field building
|
| 54 |
+
* Optimized: Loading of default values for plugin options
|
| 55 |
+
* Optimized: General code optimizations
|
| 56 |
+
= 1.0 =
|
| 57 |
+
* Initial release
|
screenshot-1.gif
ADDED
|
Binary file
|
