FeedWordPress - Version 2011.1019

Version Description

BUGFIX: "THERE ARE NO HTTP TRANSPORTS AVAILABLE" ERROR FIXED: The initial support for HTTP Basic and Digest authentication in version 2011.1018 contained a bug that could cause HTTP requests for feeds or for other WordPress resources to break down if you do not have the PHP curl module installed. This bug has been fixed, and these errors should no longer appear.
IMPROVED HTTP AUTHENTICATION SUPPORT: In addition, the HTTP Authentication support in FeedWordPress has been extended, to ensure that Basic authentication is available in many web host configurations, and to allow you to add a username and password for a feed immediately when you subscribe to it.

Release Info

Developer	radgeek
Plugin	FeedWordPress
Version	2011.1019
Comparing to
See all releases

Code changes from version 2011.1018 to 2011.1019

Files changed (9) hide show

feedfinder.class.php +62 -9
feeds-page.php +174 -64
feedwordpress-elements.css +5 -1
feedwordpress-elements.js +59 -0
feedwordpress.php +8 -3
feedwordpress_file.class.php +24 -8
feedwordpresshttpauthenticator.class.php +114 -18
feedwordpresssyndicationpage.class.php +16 -0
readme.txt +16 -1

feedfinder.class.php CHANGED Viewed

	@@ -12,6 +12,7 @@ require_once(dirname(__FILE__).'/feedwordpresshtml.class.php');
12
13	class FeedFinder {
14	var $uri = NULL;

15	var $_cache_uri = NULL;
16
17	var $verify = FALSE;
	@@ -36,12 +37,51 @@ class FeedFinder {
36	var $_obvious_feed_url = array('[./]rss', '[./]rdf', '[./]atom', '[./]feed', '\.xml');
37	var $_maybe_feed_url = array ('rss', 'rdf', 'atom', 'feed', 'xml');
38
39	- function FeedFinder ($uri = NULL, $~~verify~~ = ~~TRUE~~, $fallbacks = 3) {

















40	$this->uri = $uri; $this->verify = $verify;
41	$this->fallbacks = $fallbacks;
42	} /* FeedFinder::FeedFinder () */
43
44	- function find ($uri = NULL) {






















45	$ret = array ();
46	if (!is_null($this->data($uri))) :
47	if ($this->is_opml($uri)) :
	@@ -50,8 +90,8 @@ class FeedFinder {
50	if ($this->is_feed($uri)) :
51	$href = array($this->uri);
52	else :
53	- // Assume that we have HTML or XHTML (even if we don't, who's ~~it gonna hurt?)~~
54	- // Autodiscovery is the preferred method
55	$href = $this->_link_rel_feeds();
56
57	// ... but we'll also take the little orange buttons
	@@ -66,8 +106,8 @@ class FeedFinder {
66	endif;
67	endif;
68
69	- // Our search may turn up duplicate URIs. We only need to do ~~any given URI once.~~
70	- // Props to Camilo <http://projects.radgeek.com/2008/12/14/feedwordpress-20081214/#comment-20090122160414>
71	$href = array_unique($href);
72	endif;
73
	@@ -83,7 +123,7 @@ class FeedFinder {
83	foreach ($href as $u) :
84	$the_uri = SimplePie_Misc::absolutize_url($u, $this->uri);
85	if ($this->verify and ($u != $this->uri and $the_uri != $this->uri)) :
86	- $feed = new FeedFinder($the_uri);
87	if ($feed->is_feed()) : $ret[] = $the_uri; endif;
88	unset($feed);
89	else :
	@@ -91,7 +131,13 @@ class FeedFinder {
91	endif;
92	endforeach;
93	endif;
94	-






95	return array_values($ret);
96	} /* FeedFinder::find () */
97
	@@ -128,6 +174,10 @@ class FeedFinder {
128	return $message;
129	}
130




131	function is_feed ($uri = NULL) {
132	$data = $this->data($uri);
133
	@@ -163,9 +213,12 @@ class FeedFinder {
163	$headers['User-Agent'] = 'feedfinder/1.2 (compatible; PHP FeedFinder) +http://projects.radgeek.com/feedwordpress';
164
165	// Use WordPress API function
166	- $client = wp_remote_request($this->uri, ~~array~~(


167	'headers' => $headers,
168	'timeout' => FeedWordPress::fetch_timeout(),

169	));
170
171	$this->_response = $client;


12
13	class FeedFinder {
14	var $uri = NULL;
15	+ var $credentials = NULL;
16	var $_cache_uri = NULL;
17
18	var $verify = FALSE;

37	var $_obvious_feed_url = array('[./]rss', '[./]rdf', '[./]atom', '[./]feed', '\.xml');
38	var $_maybe_feed_url = array ('rss', 'rdf', 'atom', 'feed', 'xml');
39
40	+ function FeedFinder ($uri = NULL, $params = array(), $fallbacks = 3) {
41	+ if (is_bool($params)) :
42	+ $params = array("verify" => $params);
43	+ endif;
44	+
45	+ $params = wp_parse_args($params, array(
46	+ "verify" => true,
47	+ "authentication" => NULL,
48	+ "username" => NULL,
49	+ "password" => NULL,
50	+ ));
51	+ $verify = $params['verify'];
52	+ $this->credentials = array(
53	+ "authentication" => $params['authentication'],
54	+ "username" => $params['username'],
55	+ "password" => $params['password'],
56	+ );
57	+
58	$this->uri = $uri; $this->verify = $verify;
59	$this->fallbacks = $fallbacks;
60	} /* FeedFinder::FeedFinder () */
61
62	+ function find ($uri = NULL, $params = array()) {
63	+ $params = wp_parse_args($params, array( // Defaults
64	+ "authentication" => -1,
65	+ "username" => NULL,
66	+ "password" => NULL,
67	+ ));
68	+
69	+ // Equivalents
70	+ if ($params['authentication']=='-') :
71	+ $params['authentication'] = NULL;
72	+ $params['username'] = NULL;
73	+ $params['password'] = NULL;
74	+ endif;
75	+
76	+ // Set/reset
77	+ if ($params['authentication'] != -1) :
78	+ $this->credentials = array(
79	+ "authentication" => $params['authentication'],
80	+ "username" => $params['username'],
81	+ "password" => $params['password'],
82	+ );
83	+ endif;
84	+
85	$ret = array ();
86	if (!is_null($this->data($uri))) :
87	if ($this->is_opml($uri)) :

90	if ($this->is_feed($uri)) :
91	$href = array($this->uri);
92	else :
93	+ // Assume that we have HTML or XHTML (even if we don't, who's
94	+ // it gonna hurt?) Autodiscovery is the preferred method.
95	$href = $this->_link_rel_feeds();
96
97	// ... but we'll also take the little orange buttons

106	endif;
107	endif;
108
109	+ // Our search may turn up duplicate URIs. We only need to do
110	+ // any given URI once. Props to Camilo <http://projects.radgeek.com/2008/12/14/feedwordpress-20081214/#comment-20090122160414>
111	$href = array_unique($href);
112	endif;
113

123	foreach ($href as $u) :
124	$the_uri = SimplePie_Misc::absolutize_url($u, $this->uri);
125	if ($this->verify and ($u != $this->uri and $the_uri != $this->uri)) :
126	+ $feed = new FeedFinder($the_uri, $this->credentials);
127	if ($feed->is_feed()) : $ret[] = $the_uri; endif;
128	unset($feed);
129	else :

131	endif;
132	endforeach;
133	endif;
134	+
135	+ if ($this->is_401($uri)) :
136	+ $ret = array_merge(array(
137	+ new WP_Error('http_request_failed', '401 Not authorized', array("uri" => $this->uri, "status" => 401)),
138	+ ), $ret);
139	+ endif;
140	+
141	return array_values($ret);
142	} /* FeedFinder::find () */
143

174	return $message;
175	}
176
177	+ function is_401 ($uri = NULL) {
178	+ return (intval($this->status($uri))==401);
179	+ } /* FeedFinder::is_401 () */
180	+
181	function is_feed ($uri = NULL) {
182	$data = $this->data($uri);
183

213	$headers['User-Agent'] = 'feedfinder/1.2 (compatible; PHP FeedFinder) +http://projects.radgeek.com/feedwordpress';
214
215	// Use WordPress API function
216	+ $client = wp_remote_request($this->uri, array_merge(
217	+ $this->credentials,
218	+ array(
219	'headers' => $headers,
220	'timeout' => FeedWordPress::fetch_timeout(),
221	+ )
222	));
223
224	$this->_response = $client;

feeds-page.php CHANGED Viewed

@@ -376,6 +376,65 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		);
             	} /* FeedWordPressFeedsPage::fetch_settings_box () */
             	function feed_information_box ($page, $box = NULL) {
             		global $wpdb;
             		$link_rss_params = maybe_unserialize($page->setting('query parameters', ''));
@@ -441,17 +500,15 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		$auth = $this->setting('http auth method', NULL);
-            -
            		$authMethods = apply_filters('feedwordpress_http_auth_methods', array(
-            -
            			'basic' => 'Basic',
-            -
            			'digest' => 'Digest',
-            -
            			'-' => 'None',
-            -
            		));
             		if (is_null($auth)) :
             			$auth = '-';
             			$hideAuth = true;
             		endif;
             		// Hey ho, let's go
             		?>
             		<table class="edit-form">
@@ -464,25 +521,11 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		title="Check feed &lt;<?php echo esc_html($rss_url); ?>&gt; for validity">validate</a>)
             		<input type="submit" name="feedfinder" value="switch &rarr;" style="font-size:smaller" />
-            -
            		<table id="link-rss-authentication">
-            -
            		<tbody>
-            -
            		<tr id="link-rss-authentication-credentials">
-            -
            		<td><label>user: <input type="text" name="link_rss_username"
-            -
            			value="<?php print esc_attr($username); ?>" size="16"
-            -
            			placeholder="username to access this feed" /></label></td>
-            -
            		<td><label>pass: <input type="text" name="link_rss_password"
-            -
            			value="<?php print esc_attr($password); ?>" size="16"
-            -
            			placeholder="password to access this feed" /></label></td>
-            -
            		<td id="link-rss-authentication-method"><label>method: <select id="link-rss-auth-method" name="link_rss_auth_method" size="1">
-            -
            <?php foreach ($authMethods as $value => $label) : ?>
-            -
            		  <option value="<?php print esc_attr($value); ?>"<?php
-            -
            		  if ($value == $auth) : ?> selected="selected"<?php
-            -
            		  endif; ?>><?php print esc_html($label); ?></option>
-            -
            <?php endforeach; ?>
-            -
            		</select></label></td>
-            -
            		</tr>
-            -
            		</tbody>
-            -
            		</table>
             		<table id="link-rss-params">
             		<tbody>
@@ -509,35 +552,6 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		<div><input type="hidden" id="link-rss-params-num" name="link_rss_params_num" value="<?php print $i; ?>" /></div>
             		<script type="text/javascript">
-            -
            		function linkUserPassFlip (init) {
-            -
            			var speed = 'slow';
-            -
            			if (typeof(init)=='boolean' && init) {
-            -
            				speed = 0;
-            -
            			}
-            -
-            -
            			if (jQuery('#link-rss-auth-method').val()=='-') {
-            -
            				jQuery('<a style="display: none" class="add-remove" id="link-rss-userpass-use" href="#">+ Uses username/password</a>')
-            -
            					.insertAfter('#link-rss-authentication')
-            -
            					.click( function () {
-            -
            							jQuery('#link-rss-auth-method').val('basic');
-            -
            							linkUserPassFlip();
-            -
            							return false;
-            -
            					} )
-            -
            					.show(speed);
-            -
            				jQuery('#link-rss-authentication').hide(speed);
-            -
            			} else {
-            -
            				jQuery('#link-rss-userpass-use').hide(speed, function () { jQuery(this).remove(); } );
-            -
            				jQuery('#link-rss-authentication').show(speed);
-            -
            			}
-            -
            		}
-            -
            		jQuery('<td><a class="add-remove remove-it" id="link-rss-userpass-remove" href="#"><span class="x">(X)</span> Remove</a></td>')
-            -
            			.appendTo('#link-rss-authentication-credentials').click(function () {
-            -
            			jQuery('#link-rss-auth-method').val('-');
-            -
            			linkUserPassFlip();
-            -
            		} );
-            -
            		jQuery('#link-rss-auth-method').change( linkUserPassFlip );
-            -
            		linkUserPassFlip(/*init=*/ true);
-            -
             		function linkParamsRowRemove (element) {
             			jQuery(element).closest('tr').fadeOut('slow', function () {
             				jQuery(this).remove();
@@ -699,10 +713,35 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		<?php
+            	}
             	function display_feedfinder () {
             		global $wpdb;
             		$lookup = (isset($_REQUEST['lookup']) ? $_REQUEST['lookup'] : NULL);
             		$feeds = array(); $feedSwitch = false; $current = null;
             		if ($this->for_feed_settings()) : // Existing feed?
@@ -711,7 +750,11 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             				// Switch Feed without a specific feed yet suggested
             				// Go to the human-readable homepage to look for
             				// auto-detection links
             				$lookup = $this->link->link->link_url;
             				// Guarantee that you at least have the option to
             				// stick with what works.
@@ -738,13 +781,13 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		$finder[$lookup] = new FeedFinder($lookup);
             		foreach ($finder as $url => $ff) :
-            -
            			$feeds = array_merge($feeds, $ff->find());
             		endforeach;
             		$feeds = array_values( // Renumber from 0..(N-1)
-            -
            				array_unique( // Eliminate duplicates
-            -
            					$feeds
-            -
            				)
             		);
             		if (count($feeds) > 0):
@@ -767,10 +810,26 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             				$form_class = '';
             			endif;
             			foreach ($feeds as $key => $f):
             				$pie = FeedWordPress::fetch($f);
             				$rss = (is_wp_error($pie) ? $pie : new MagpieFromSimplePie($pie));
             				if ($rss and !is_wp_error($rss)):
             					$feed_link = (isset($rss->channel['link'])?$rss->channel['link']:'');
             					$feed_title = (isset($rss->channel['title'])?$rss->channel['title']:$feed_link);
@@ -865,6 +924,11 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             					<li><strong>Encoding:</strong> <?php echo isset($rss->encoding)?esc_html($rss->encoding):"<em>Unknown</em>"; ?></li>
             					<li><strong>Description:</strong> <?php echo isset($rss->channel['description'])?esc_html($rss->channel['description']):"<em>Unknown</em>"; ?></li>
             					</ul>
             					<?php do_action('feedwordpress_feedfinder_form', $f, $post, $link, $this->for_feed_settings()); ?>
             					<div class="submit"><input type="submit" class="button-primary" name="Use" value="&laquo; Use this feed" />
             					<input type="submit" class="button" name="Cancel" value="× Cancel" /></div>
@@ -898,12 +962,26 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             				// Do some more diagnostics if the API for it is available.
             				if (function_exists('_wp_http_get_object')) :
             					$httpObject = _wp_http_get_object();
-            -
            					$transports = $httpObject->_getTransport();
-            -
-            -
            					print "<h4>".__('HTTP Transports available').":</h4>\n";
-            -
            					print "<ol>\n";
-            -
            					print "<li>".implode("</li>\n<li>", array_map('get_class', $transports))."</li>\n";
-            -
            					print "</ol>\n";
             					print "</div>\n";
             				endif;
             			endforeach;
@@ -918,8 +996,22 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		return false; // Don't continue
             	} /* FeedWordPressFeedsPage::display_feedfinder() */
-            -
            	function display_alt_feed_box ($lookup, $alt = false) {
             		global $fwp_post;
             		?>
             		<form action="admin.php?page=<?php print $GLOBALS['fwp_path'] ?>/<?php echo basename(__FILE__); ?>" method="post">
             		<div class="inside"><?php
@@ -929,6 +1021,14 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		<?php if (!$alt): ?>style="margin: 1.0em 3.0em; font-size: smaller;"<?php endif; ?>>
             		<legend><?php if ($alt) : ?>Alternative feeds<?php else: ?>Find feeds<?php endif; ?></legend>
             		<?php if ($alt) : ?><h3>Use a different feed</h3><?php endif; ?>
             		<div><label>Address:
             		<input type="text" name="lookup" id="use-another-feed"
             		placeholder="URL"
@@ -941,9 +1041,17 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		<?php if (is_null($lookup)) : ?>
             		<?php FeedWordPressSettingsUI::magic_input_tip_js('use-another-feed'); ?>
             		<?php endif; ?>
             		<?php $this->stamp_link_id('link_id'); ?>
             		<input type="hidden" name="action" value="feedfinder" />
             		<input type="submit" class="button<?php if ($alt): ?>-primary<?php endif; ?>" value="Check &raquo;" /></div>
             		<p>This can be the address of a feed, or of a website. FeedWordPress
             		will try to automatically detect any feeds associated with a
             		website.</p>
@@ -1071,6 +1179,7 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		if (
             			isset($post['link_rss_username'])
             			and (strlen($post['link_rss_username']) > 0)
             		) :
             			$this->update_setting('http username', $post['link_rss_username']);
             		else :
@@ -1080,6 +1189,7 @@ class FeedWordPressFeedsPage extends FeedWordPressAdminPage {
             		if (
             			isset($post['link_rss_password'])
             			and (strlen($post['link_rss_password']) > 0)
             		) :
             			$this->update_setting('http password', $post['link_rss_password']);
             		else :


376	);
377	} /* FeedWordPressFeedsPage::fetch_settings_box () */
378
379	+ function display_authentication_credentials_box ($params = array()) {
380	+ static $count = 0;
381	+
382	+ $params = wp_parse_args($params, array(
383	+ 'username' => NULL,
384	+ 'password' => NULL,
385	+ 'method' => '-',
386	+ ));
387	+
388	+ // Equivalents
389	+ if (is_null($params['method'])) : $params['method'] = '-'; endif;
390	+
391	+ $count++;
392	+ $slug = ($count > 1 ? '-'.$count : '');
393	+
394	+ global $feedwordpress;
395	+ $authMethods = apply_filters(
396	+ 'feedwordpress_http_auth_methods',
397	+ $feedwordpress->httpauth->methods_available()
398	+ );
399	+
400	+ if (count($authMethods) > 1) : /* More than '-' */
401	+ ?>
402	+ <div class="link-rss-authentication" id="link-rss-authentication<?php print $slug; ?>">
403	+ <table>
404	+ <tbody>
405	+ <tr class="link-rss-authentication-credentials" id="link-rss-authentication-credentials<?php print $slug; ?>">
406	+ <td><label>user: <input type="text" name="link_rss_username"
407	+ value="<?php print esc_attr($params['username']); ?>" size="16"
408	+ placeholder="username to access this feed" /></label></td>
409	+ <td><label>pass: <input type="text" name="link_rss_password"
410	+ value="<?php print esc_attr($params['password']); ?>" size="16"
411	+ placeholder="password to access this feed" /></label></td>
412	+ <td class="link-rss-authentication-method" id="link-rss-authentication-method<?php print $slug; ?>"><label>method: <select class="link-rss-auth-method" id="link-rss-auth-method" name="link_rss_auth_method" size="1">
413	+ <?php foreach ($authMethods as $value => $label) : ?>
414	+ <option value="<?php print esc_attr($value); ?>"<?php
415	+ if ($value == $params['method']) : ?> selected="selected"<?php
416	+ endif; ?>><?php print esc_html($label); ?></option>
417	+ <?php endforeach; ?>
418	+ </select></label></td>
419	+ </tr>
420	+ </tbody>
421	+ </table>
422	+ </div>
423	+
424	+ <script type="text/javascript">
425	+ jQuery('<td><a class="add-remove remove-it" id="link-rss-userpass-remove<?php print $slug; ?>" href="#"><span class="x">(X)</span> Remove</a></td>')
426	+ .appendTo('#link-rss-authentication-credentials<?php print $slug; ?>')
427	+ .click( feedAuthenticationMethodUnPress );
428	+ jQuery('#link-rss-auth-method<?php print $slug; ?>').change( feedAuthenticationMethod );
429	+ feedAuthenticationMethod({
430	+ init: true,
431	+ node: jQuery('#link-rss-authentication<?php print $slug; ?>') });
432	+ </script>
433	+
434	+ <?php
435	+ endif;
436	+ }
437	+
438	function feed_information_box ($page, $box = NULL) {
439	global $wpdb;
440	$link_rss_params = maybe_unserialize($page->setting('query parameters', ''));

500
501	$auth = $this->setting('http auth method', NULL);
502
503	+ global $feedwordpress;
504	+



505	if (is_null($auth)) :
506	$auth = '-';
507	$hideAuth = true;
508	endif;
509
510	// Hey ho, let's go
511	+
512	?>
513	<table class="edit-form">
514

521	title="Check feed <<?php echo esc_html($rss_url); ?>> for validity">validate</a>)
522	<input type="submit" name="feedfinder" value="switch →" style="font-size:smaller" />
523
524	+ <?php $this->display_authentication_credentials_box(array(
525	+ 'username' => $username,
526	+ 'password' => $password,
527	+ 'method' => $auth,
528	+ )); ?>














529
530	<table id="link-rss-params">
531	<tbody>

552	<div><input type="hidden" id="link-rss-params-num" name="link_rss_params_num" value="<?php print $i; ?>" /></div>
553
554	<script type="text/javascript">





























555	function linkParamsRowRemove (element) {
556	jQuery(element).closest('tr').fadeOut('slow', function () {
557	jQuery(this).remove();

713	<?php
714	}
715
716	+ function url_for_401 ($err) {
717	+ $ret = NULL;
718	+ if (is_wp_error($err)) :
719	+ if ($err->get_error_code()=='http_request_failed') :
720	+ $data = $err->get_error_data('http_request_failed');
721	+
722	+ if (is_array($data) and isset($data['status'])) :
723	+ if (401==$data['status']) :
724	+ $ret = $data['uri'];
725	+ endif;
726	+ endif;
727	+ endif;
728	+ endif;
729	+ return $ret;
730	+ }
731	+
732	function display_feedfinder () {
733	global $wpdb;
734
735	$lookup = (isset($_REQUEST['lookup']) ? $_REQUEST['lookup'] : NULL);
736	+
737	+ $auth = FeedWordPress::param('link_rss_auth_method');
738	+ $username = FeedWordPress::param('link_rss_username');
739	+ $password = FeedWordPress::param('link_rss_password');
740	+ $credentials = array(
741	+ "authentication" => $auth,
742	+ "username" => $username,
743	+ "password" => $password,
744	+ );
745
746	$feeds = array(); $feedSwitch = false; $current = null;
747	if ($this->for_feed_settings()) : // Existing feed?

750	// Switch Feed without a specific feed yet suggested
751	// Go to the human-readable homepage to look for
752	// auto-detection links
753	+
754	$lookup = $this->link->link->link_url;
755	+ $auth = $this->link->setting('http auth method');
756	+ $username = $this->link->setting('http username');
757	+ $password = $this->link->setting('http password');
758
759	// Guarantee that you at least have the option to
760	// stick with what works.

781	$finder[$lookup] = new FeedFinder($lookup);
782
783	foreach ($finder as $url => $ff) :
784	+ $feeds = array_merge($feeds, $ff->find(
785	+ /url=/ NULL,
786	+ /params=/ $credentials));
787	endforeach;
788
789	$feeds = array_values( // Renumber from 0..(N-1)
790	+ $feeds


791	);
792
793	if (count($feeds) > 0):

810	$form_class = '';
811	endif;
812
813	+ global $fwp_credentials;
814	+
815	foreach ($feeds as $key => $f):
816	+ $ofc = $fwp_credentials;
817	+ $fwp_credentials = $credentials; // Set
818	$pie = FeedWordPress::fetch($f);
819	+ $fwp_credentials = $ofc; // Re-Set
820	+
821	$rss = (is_wp_error($pie) ? $pie : new MagpieFromSimplePie($pie));
822
823	+ if ($this->url_for_401($pie)) :
824	+ $this->display_alt_feed_box($lookup, array(
825	+ "err" => $pie,
826	+ "auth" => $auth,
827	+ "username" => $username,
828	+ "password" => $password
829	+ ));
830	+ continue;
831	+ endif;
832	+
833	if ($rss and !is_wp_error($rss)):
834	$feed_link = (isset($rss->channel['link'])?$rss->channel['link']:'');
835	$feed_title = (isset($rss->channel['title'])?$rss->channel['title']:$feed_link);

924	<li><strong>Encoding:</strong> <?php echo isset($rss->encoding)?esc_html($rss->encoding):"<em>Unknown</em>"; ?></li>
925	<li><strong>Description:</strong> <?php echo isset($rss->channel['description'])?esc_html($rss->channel['description']):"<em>Unknown</em>"; ?></li>
926	</ul>
927	+ <?php $this->display_authentication_credentials_box(array(
928	+ 'username' => $username,
929	+ 'password' => $password,
930	+ 'method' => $auth,
931	+ )); ?>
932	<?php do_action('feedwordpress_feedfinder_form', $f, $post, $link, $this->for_feed_settings()); ?>
933	<div class="submit"><input type="submit" class="button-primary" name="Use" value="« Use this feed" />
934	<input type="submit" class="button" name="Cancel" value="× Cancel" /></div>

962	// Do some more diagnostics if the API for it is available.
963	if (function_exists('_wp_http_get_object')) :
964	$httpObject = _wp_http_get_object();
965	+
966	+ if (is_callable(array($httpObject, '_getTransport'))) :
967	+ $transports = $httpObject->_getTransport();
968	+
969	+ print "<h4>".__('HTTP Transports available').":</h4>\n";
970	+ print "<ol>\n";
971	+ print "<li>".implode("</li>\n<li>", array_map('get_class', $transports))."</li>\n";
972	+ print "</ol>\n";
973	+ elseif (is_callable(array($httpObject, '_get_first_available_transport'))) :
974	+ $transport = $httpObject->_get_first_available_transport(
975	+ array(),
976	+ $url
977	+ );
978	+
979	+ print "<h4>".__("HTTP Transport").":</h4>\n";
980	+ print "<ol>\n";
981	+ print "<li>".FeedWordPress::val($transport)."</li>\n";
982	+ print "</ol>\n";
983	+ endif;
984	+
985	print "</div>\n";
986	endif;
987	endforeach;

996	return false; // Don't continue
997	} /* FeedWordPressFeedsPage::display_feedfinder() */
998
999	+ function display_alt_feed_box ($lookup, $params = false) {
1000	global $fwp_post;
1001	+
1002	+ if (is_bool($params)) :
1003	+ $params = array("alt" => $params);
1004	+ endif;
1005	+
1006	+ $params = wp_parse_args($params, array( // Defaults
1007	+ "alt" => false,
1008	+ "err" => NULL,
1009	+ "auth" => NULL,
1010	+ "password" => NULL,
1011	+ "username" => NULL,
1012	+ ));
1013	+ $alt = $params['alt'];
1014	+
1015	?>
1016	<form action="admin.php?page=<?php print $GLOBALS['fwp_path'] ?>/<?php echo basename(__FILE__); ?>" method="post">
1017	<div class="inside"><?php

1021	<?php if (!$alt): ?>style="margin: 1.0em 3.0em; font-size: smaller;"<?php endif; ?>>
1022	<legend><?php if ($alt) : ?>Alternative feeds<?php else: ?>Find feeds<?php endif; ?></legend>
1023	<?php if ($alt) : ?><h3>Use a different feed</h3><?php endif; ?>
1024	+ <?php if (is_wp_error($params['err'])) :
1025	+ ?>
1026	+ <p><em><strong>401 Not Authorized.</strong> This URL may require
1027	+ a username and password to access it.</em> You may want to add login
1028	+ credentials below and check it again.</p>
1029	+ <?php
1030	+ endif;
1031	+ ?>
1032	<div><label>Address:
1033	<input type="text" name="lookup" id="use-another-feed"
1034	placeholder="URL"

1041	<?php if (is_null($lookup)) : ?>
1042	<?php FeedWordPressSettingsUI::magic_input_tip_js('use-another-feed'); ?>
1043	<?php endif; ?>
1044	+
1045	<?php $this->stamp_link_id('link_id'); ?>
1046	<input type="hidden" name="action" value="feedfinder" />
1047	<input type="submit" class="button<?php if ($alt): ?>-primary<?php endif; ?>" value="Check »" /></div>
1048	+
1049	+ <?php $this->display_authentication_credentials_box(array(
1050	+ 'username' => $params['username'],
1051	+ 'password' => $params['password'],
1052	+ 'method' => $params['auth'],
1053	+ )); ?>
1054	+
1055	<p>This can be the address of a feed, or of a website. FeedWordPress
1056	will try to automatically detect any feeds associated with a
1057	website.</p>

1179	if (
1180	isset($post['link_rss_username'])
1181	and (strlen($post['link_rss_username']) > 0)
1182	+ and ('-' != $post['link_rss_auth_method'])
1183	) :
1184	$this->update_setting('http username', $post['link_rss_username']);
1185	else :

1189	if (
1190	isset($post['link_rss_password'])
1191	and (strlen($post['link_rss_password']) > 0)
1192	+ and ('-' != $post['link_rss_auth_method'])
1193	) :
1194	$this->update_setting('http password', $post['link_rss_password']);
1195	else :

feedwordpress-elements.css CHANGED Viewed

	@@ -387,12 +387,16 @@ table.twofer td.secondary { padding-left: 10px; width: 30%; }
387	vertical-align: middle;
388	}
389
390	- #link-rss-userpass-use, #link-rss-authentication {
391	display: block;
392	font-size: 75%;
393	white-space: nowrap;
394	padding: 0.5em 0;
395	}




396	#link-rss-authentication label {
397	font-weight: bold;
398	padding-left: 1.5em;


387	vertical-align: middle;
388	}
389
390	+ #link-rss-userpass-use, .link-rss-authentication table {
391	display: block;
392	font-size: 75%;
393	white-space: nowrap;
394	padding: 0.5em 0;
395	}
396	+ #feed-finder .link-rss-authentication table {
397	+ font-size: inherit;
398	+ }
399	+
400	#link-rss-authentication label {
401	font-weight: bold;
402	padding-left: 1.5em;

feedwordpress-elements.js CHANGED Viewed

@@ -368,6 +368,65 @@ $.fn.fwpList = function( settings ) {
             })(jQuery);
             jQuery(document).ready( function($) {
             	// Category boxes
             	$('.feedwordpress-category-div').each( function () {


368
369	})(jQuery);
370
371	+ /**
372	+ * Admin interface: Uses Username/Parameter UI for Feed Settings.
373	+ *
374	+ */
375	+ function feedAuthenticationMethodPress (params) {
376	+ feedAuthenticationMethod({value: 'basic', node: jQuery(this)});
377	+ return false;
378	+ }
379	+ function feedAuthenticationMethodUnPress (params) {
380	+ feedAuthenticationMethod({value: '-', node: jQuery(this)});
381	+ return false;
382	+ }
383	+ function feedAuthenticationMethod (params) {
384	+ var s = jQuery.extend({}, {
385	+ init: false,
386	+ value: null,
387	+ node: jQuery(this)
388	+ }, params);
389	+
390	+ var speed = (s.init ? 0 : 'slow');
391	+
392	+ var elDiv = jQuery(s.node).closest('.link-rss-authentication');
393	+ var elTable = elDiv.find('table');
394	+ var elMethod = elTable.find('.link-rss-auth-method');
395	+ var elLink = elDiv.find('.link-rss-userpass-use');
396	+
397	+ console.log('--- ---');
398	+ console.log(s.node);
399	+ console.log(elDiv);
400	+ console.log(elTable);
401	+ console.log(elMethod);
402	+ console.log(elLink);
403	+ console.log(elMethod.val());
404	+
405	+ // Set.
406	+ if (s.value != null) {
407	+ elMethod.val(s.value);
408	+ }
409	+
410	+ if (elMethod.val()=='-') {
411	+ elTable.hide(speed, function () {
412	+ // Just in case. Make sure that we don't duplicate.
413	+ elLink.remove();
414	+
415	+ jQuery('<a style="display: none" class="add-remove link-rss-userpass-use" href="#">+ Uses username/password</a>')
416	+ .insertAfter(elTable)
417	+ .click(feedAuthenticationMethodPress)
418	+ .show(speed);
419	+ });
420	+ } else {
421	+ elLink.hide(speed, function () { jQuery(this).remove(); } );
422	+ elTable.show(speed);
423	+ } /* if */
424	+ } /* function feedAuthenticationMethod () */
425	+
426	+ /**
427	+ * Admin interface: Live category and tag boxes
428	+ */
429	+
430	jQuery(document).ready( function($) {
431	// Category boxes
432	$('.feedwordpress-category-div').each( function () {

feedwordpress.php CHANGED Viewed

	@@ -3,7 +3,7 @@
3	Plugin Name: FeedWordPress
4	Plugin URI: http://feedwordpress.radgeek.com/
5	Description: simple and flexible Atom/RSS syndication for WordPress
6	- Version: 2011.~~1018~~
7	Author: Charles Johnson
8	Author URI: http://radgeek.com/
9	License: GPL
	@@ -11,7 +11,7 @@ License: GPL
11
12	/**
13	* @package FeedWordPress
14	- * @version 2011.~~1018~~
15	*/
16
17	# This uses code derived from:
	@@ -34,7 +34,7 @@ License: GPL
34
35	# -- Don't change these unless you know what you're doing...
36
37	- define ('FEEDWORDPRESS_VERSION', '2011.~~1018~~');
38	define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'http://radgeek.com/contact');
39
40	if (!defined('FEEDWORDPRESS_BLEG')) :
	@@ -1582,6 +1582,11 @@ class FeedWordPress {
1582	}
1583
1584	/static/ function fetch ($url, $params = array()) {





1585	$force_feed = true; // Default
1586
1587	// Allow user to change default feed-fetch timeout with a global setting. Props Erigami Scholey-Fuller <http://www.piepalace.ca/blog/2010/11/feedwordpress-broke-my-heart.html> 'timeout' =>


3	Plugin Name: FeedWordPress
4	Plugin URI: http://feedwordpress.radgeek.com/
5	Description: simple and flexible Atom/RSS syndication for WordPress
6	+ Version: 2011.1019
7	Author: Charles Johnson
8	Author URI: http://radgeek.com/
9	License: GPL

11
12	/**
13	* @package FeedWordPress
14	+ * @version 2011.1019
15	*/
16
17	# This uses code derived from:

34
35	# -- Don't change these unless you know what you're doing...
36
37	+ define ('FEEDWORDPRESS_VERSION', '2011.1019');
38	define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'http://radgeek.com/contact');
39
40	if (!defined('FEEDWORDPRESS_BLEG')) :

1582	}
1583
1584	/static/ function fetch ($url, $params = array()) {
1585	+ if (is_wp_error($url)) :
1586	+ // Let's bounce.
1587	+ return $url;
1588	+ endif;
1589	+
1590	$force_feed = true; // Default
1591
1592	// Allow user to change default feed-fetch timeout with a global setting. Props Erigami Scholey-Fuller <http://www.piepalace.ca/blog/2010/11/feedwordpress-broke-my-heart.html> 'timeout' =>

feedwordpress_file.class.php CHANGED Viewed

	@@ -1,4 +1,6 @@
1	<?php


2	class FeedWordPress_File extends WP_SimplePie_File {
3	function FeedWordPress_File ($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false) {
4	self::__construct($url, $timeout, $redirects, $headers, $useragent, $force_fsockopen);
	@@ -14,6 +16,7 @@ class FeedWordPress_File extends WP_SimplePie_File {
14	$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE;
15
16	global $wpdb;

17
18	if ( preg_match('/^http(s)?:\/\//i', $url) ) {
19	$args = array( 'timeout' => $this->timeout, 'redirection' => $this->redirects);
	@@ -24,14 +27,27 @@ class FeedWordPress_File extends WP_SimplePie_File {
24	if ( SIMPLEPIE_USERAGENT != $this->useragent ) //Use default WP user agent unless custom has been specified
25	$args['user-agent'] = $this->useragent;
26
27	- ~~$links~~ = ~~$wpdb->get_results(~~
28	- ~~$wpdb->prepare("SELECT~~ * ~~FROM~~ ~~{$wpdb->links}~~ ~~WHERE~~ ~~link_rss~~ ~~= '%s'", $url)~~
29	- );
30	- if ($~~links~~) :
31	- ~~$source = new SyndicatedLink($links[0]);~~
32	- $args['authentication'] = $~~source->authentication_method()~~;
33	- $args['username'] = $~~source->~~username();
34	- $args['password'] = $~~source->~~password();













35	endif;
36
37	$res = wp_remote_request($url, $args);


1	<?php
2	+ $GLOBALS['fwp_credentials'] = NULL;
3	+
4	class FeedWordPress_File extends WP_SimplePie_File {
5	function FeedWordPress_File ($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false) {
6	self::__construct($url, $timeout, $redirects, $headers, $useragent, $force_fsockopen);

16	$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE;
17
18	global $wpdb;
19	+ global $fwp_credentials;
20
21	if ( preg_match('/^http(s)?:\/\//i', $url) ) {
22	$args = array( 'timeout' => $this->timeout, 'redirection' => $this->redirects);

27	if ( SIMPLEPIE_USERAGENT != $this->useragent ) //Use default WP user agent unless custom has been specified
28	$args['user-agent'] = $this->useragent;
29
30	+ // This is ugly as hell, but communicating up and down the chain
31	+ // in any other way is difficult.
32	+
33	+ if (!is_null($fwp_credentials)) :
34	+
35	+ $args['authentication'] = $fwp_credentials['authentication'];
36	+ $args['username'] = $fwp_credentials['username'];
37	+ $args['password'] = $fwp_credentials['password'];
38	+
39	+ else :
40	+
41	+ $links = $wpdb->get_results(
42	+ $wpdb->prepare("SELECT * FROM {$wpdb->links} WHERE link_rss = '%s'", $url)
43	+ );
44	+ if ($links) :
45	+ $source = new SyndicatedLink($links[0]);
46	+ $args['authentication'] = $source->authentication_method();
47	+ $args['username'] = $source->username();
48	+ $args['password'] = $source->password();
49	+ endif;
50	+
51	endif;
52
53	$res = wp_remote_request($url, $args);

feedwordpresshttpauthenticator.class.php CHANGED Viewed

@@ -14,8 +14,112 @@ class FeedWordPressHTTPAuthenticator {
             		add_filter('pre_http_request', array(&$this, 'pre_http_request'), 10, 3);
             		add_action('http_api_curl', array(&$this, 'set_auth_options'), 1000, 1);
-            -
            	} /* FeedWordPerssHTTPAuthenticator::__construct () */
             	function need_curl ($args) {
             		$args = wp_parse_args($args, array(
             		'authentication' => NULL,
@@ -29,30 +133,22 @@ class FeedWordPressHTTPAuthenticator {
             			$use = false;
             		endswitch;
             		return $use;
-            -
            	} /* FeedWordPerssHTTPAuthenticator::need_curl () */
             	function digest_do_it ($use, $args) {
-            -
            		if ($this->need_curl($args)) :
-            -
            			$use = true;
-            -
            		endif;
-            -
            		return $use;
             	} /* FeedWordPerssHTTPAuthenticator::digest_do_it () */
             	function digest_dont ($use, $args) {
             		if ($this->need_curl($args)) :
-            -
            			$use = false;
             		endif;
-            -
            		return false;
-            -
            	} /* FeedWordPerssHTTPAuthenticator::digest_dont () */
-            -
-            -
            	function pre_http_request ($pre, $args, $url) {
-            -
            		$this->args = wp_parse_args($args, array(
-            -
            		'authentication' => NULL,
-            -
            		'username' => NULL,
-            -
            		'password' => NULL,
-            -
            		));
-            -
            		return $pre;
-            -
            	}
             	function set_auth_options (&$handle) {
             		if ('digest'==$this->args['authentication']) :


14
15	add_filter('pre_http_request', array(&$this, 'pre_http_request'), 10, 3);
16	add_action('http_api_curl', array(&$this, 'set_auth_options'), 1000, 1);
17	+ } /* FeedWordPressHTTPAuthenticator::__construct () */
18
19	+ function methods_available () {
20	+ $methods = array('-' => 'None');
21	+
22	+ if ($this->have_curl(array('authentication' => 'digest'))) :
23	+ $methods = array_merge(array(
24	+ 'digest' => 'Digest',
25	+ ), $methods);
26	+ endif;
27	+
28	+ if (
29	+ $this->have_curl(array('authentication' => 'basic'))
30	+ or $this->have_streams(array('authentication' => 'basic'))
31	+ ) :
32	+ $methods = array_merge(array(
33	+ 'basic' => 'Basic',
34	+ ), $methods);
35	+ endif;
36	+
37	+ return $methods;
38	+ }
39	+
40	+ function pre_http_request ($pre, $args, $url) {
41	+ $this->args = wp_parse_args($args, array(
42	+ 'authentication' => NULL,
43	+ 'username' => NULL,
44	+ 'password' => NULL,
45	+ ));
46	+
47	+ // Ruh roh...
48	+ if (!is_null($this->args['authentication'])) :
49	+ switch ($this->args['authentication']) :
50	+ case '-' :
51	+ // No HTTP Auth method. Remove this stuff.
52	+ $this->args['authentication'] = NULL;
53	+ $this->args['username'] = NULL;
54	+ $this->args['password'] = NULL;
55	+ break;
56	+ case 'basic' :
57	+ if ($this->have_curl($args, $url)) :
58	+ // Don't need to do anything. http_api_curl hook takes care
59	+ // of it.
60	+ break;
61	+ elseif ($this->have_streams($args, $url)) :
62	+ // curl has a nice native way to jam in the username and
63	+ // passwd but streams and fsockopen do not. So we have to
64	+ // make a recursive call with the credentials in the URL.
65	+ // Wee ha!
66	+ $method = $this->args['authentication'];
67	+ $credentials = $this->args['username'];
68	+ if (!is_null($this->args['password'])) :
69	+ $credentials .= ':'.$args['password'];
70	+ endif;
71	+
72	+ // Remove these so we don't recurse all the way down
73	+ unset($this->args['authentication']);
74	+ unset($this->args['username']);
75	+ unset($this->args['password']);
76	+
77	+ $url = preg_replace('!(https?://)!', '$1'.$credentials.'@', $url);
78	+
79	+ // Subsidiary request
80	+ $pre = wp_remote_request($url, $this->args);
81	+ break;
82	+ endif;
83	+ case 'digest' :
84	+ if ($this->have_curl($args, $url)) :
85	+ // Don't need to do anything. http_api_curl hook takes care
86	+ // of it.
87	+ break;
88	+ endif;
89	+ default :
90	+ if (is_callable('WP_Http', '_get_first_available_transport')) :
91	+ $trans = WP_Http::_get_first_available_transport($args, $url);
92	+ if (!$trans) :
93	+ $trans = WP_Http::_get_first_available_transport(array(), $url);
94	+ endif;
95	+ elseif (is_callable('WP_Http', '_getTransport')) :
96	+ $transports = WP_Http::_getTransport($args);
97	+ $trans = get_class(reset($transports));
98	+ else :
99	+ $trans = 'HTTP';
100	+ endif;
101	+
102	+ $pre = new WP_Error('http_request_failed',
103	+ sprintf(
104	+ __('%s cannot use %s authentication with the %s transport.'),
105	+ __CLASS__,
106	+ $args['authentication'],
107	+ $trans
108	+ )
109	+ );
110	+ endswitch;
111	+ endif;
112	+ return $pre;
113	+ } /* FeedWordPressHTTPAuthenticator::pre_http_request () */
114	+
115	+ function have_curl ($args, $url = NULL) {
116	+ return WP_Http_Curl::test($args);
117	+ }
118	+
119	+ function have_streams ($args, $url = NULL) {
120	+ return WP_Http_Streams::test($args);
121	+ }
122	+
123	function need_curl ($args) {
124	$args = wp_parse_args($args, array(
125	'authentication' => NULL,

133	$use = false;
134	endswitch;
135	return $use;
136	+ } /* FeedWordPressHTTPAuthenticator::need_curl () */
137
138	function digest_do_it ($use, $args) {
139	+ return $this->if_curl($use, $args, true);



140	} /* FeedWordPerssHTTPAuthenticator::digest_do_it () */
141
142	function digest_dont ($use, $args) {
143	+ return $this->if_curl($use, $args, false);
144	+ } /* FeedWordPressHTTPAuthenticator::digest_dont () */
145	+
146	+ function if_curl ($use, $args, $what) {
147	if ($this->need_curl($args)) :
148	+ $use = $what;
149	endif;
150	+ return $use;
151	+ } /* FeedWordPressHTTPAuthenticator::if_curl () */









152
153	function set_auth_options (&$handle) {
154	if ('digest'==$this->args['authentication']) :

feedwordpresssyndicationpage.class.php CHANGED Viewed

	@@ -1119,6 +1119,7 @@ function fwp_switchfeed_page () {
1119	$link_id = FeedWordPress::syndicate_link($fwp_post['feed_title'], $fwp_post['feed_link'], $fwp_post['feed']);
1120	if ($link_id):
1121	$existingLink = new SyndicatedLink($link_id);

1122	?>
1123	<div class="updated"><p><a href="<?php print $fwp_post['feed_link']; ?>"><?php print esc_html($fwp_post['feed_title']); ?></a>
1124	has been added as a contributing site, using the feed at
	@@ -1143,7 +1144,22 @@ updated to <<a href="<?php echo esc_html($fwp_post['feed']); ?>"><?php echo e
1143	endif;
1144
1145	if (isset($existingLink)) :














1146	do_action('feedwordpress_admin_switchfeed', $fwp_post['feed'], $existingLink);

1147	endif;
1148
1149	if (!$changed) :


1119	$link_id = FeedWordPress::syndicate_link($fwp_post['feed_title'], $fwp_post['feed_link'], $fwp_post['feed']);
1120	if ($link_id):
1121	$existingLink = new SyndicatedLink($link_id);
1122	+
1123	?>
1124	<div class="updated"><p><a href="<?php print $fwp_post['feed_link']; ?>"><?php print esc_html($fwp_post['feed_title']); ?></a>
1125	has been added as a contributing site, using the feed at

1144	endif;
1145
1146	if (isset($existingLink)) :
1147	+ $auth = FeedWordPress::post('link_rss_auth_method');
1148	+ if (!is_null($auth) and $auth != '-') :
1149	+ $existingLink->update_setting('http auth method', $auth);
1150	+ $existingLink->update_setting('http username',
1151	+ FeedWordPress::post('link_rss_username')
1152	+ );
1153	+ $existingLink->update_setting('http password',
1154	+ FeedWordPress::post('link_rss_password')
1155	+ );
1156	+ else :
1157	+ $existingLink->update_setting('http auth method', NULL);
1158	+ $existingLink->update_setting('http username', NULL);
1159	+ $existingLink->update_setting('http password', NULL);
1160	+ endif;
1161	do_action('feedwordpress_admin_switchfeed', $fwp_post['feed'], $existingLink);
1162	+ $existingLink->save_settings(/reload=/ true);
1163	endif;
1164
1165	if (!$changed) :

readme.txt CHANGED Viewed

	@@ -4,7 +4,7 @@ Donate link: http://feedwordpress.radgeek.com/
4	Tags: syndication, aggregation, feed, atom, rss
5	Requires at least: 3.0
6	Tested up to: 3.2.1
7	- Stable tag: 2011.~~1018~~
8
9	FeedWordPress syndicates content from feeds you choose into your WordPress weblog.
10
	@@ -94,6 +94,21 @@ outs, see the documentation at the [FeedWordPress project homepage][].
94
95	== Changelog ==
96















97	= 2011.1018 =
98
99	* HTTP BASIC AND DIGEST AUTHENTICATION SUPPORT: FeedWordPress now offers


4	Tags: syndication, aggregation, feed, atom, rss
5	Requires at least: 3.0
6	Tested up to: 3.2.1
7	+ Stable tag: 2011.1019
8
9	FeedWordPress syndicates content from feeds you choose into your WordPress weblog.
10

94
95	== Changelog ==
96
97	+ = 2011.1019 =
98	+
99	+ * BUGFIX: "THERE ARE NO HTTP TRANSPORTS AVAILABLE" ERROR FIXED: The initial
100	+ support for HTTP Basic and Digest authentication in version 2011.1018
101	+ contained a bug that could cause HTTP requests for feeds or for other
102	+ WordPress resources to break down if you do not have the PHP curl module
103	+ installed. This bug has been fixed, and these errors should no longer
104	+ appear.
105	+
106	+ * IMPROVED HTTP AUTHENTICATION SUPPORT: In addition, the HTTP Authentication
107	+ support in FeedWordPress has been extended, to ensure that Basic
108	+ authentication is available in many web host configurations, and to allow
109	+ you to add a username and password for a feed immediately when you
110	+ subscribe to it.
111	+
112	= 2011.1018 =
113
114	* HTTP BASIC AND DIGEST AUTHENTICATION SUPPORT: FeedWordPress now offers