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authorEvan Prodromou <evan@controlyourself.ca>2009-05-15 17:57:26 -0400
committerEvan Prodromou <evan@controlyourself.ca>2009-05-15 17:57:26 -0400
commitcaadd8ed93d7a388a9868af6732db3214b08fd6a (patch)
tree77875bce4d6bc1daed6ef247269806bdccfa0096
parent9d13890a859eb657c1ee95b1b2a1144fdf46d6b4 (diff)
add WikiHashtagsPlugin
-rw-r--r--plugins/WikiHashtagsPlugin.php109
1 files changed, 109 insertions, 0 deletions
diff --git a/plugins/WikiHashtagsPlugin.php b/plugins/WikiHashtagsPlugin.php
new file mode 100644
index 000000000..4d386e198
--- /dev/null
+++ b/plugins/WikiHashtagsPlugin.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Plugin to show WikiHashtags content in the sidebar
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+define('WIKIHASHTAGSPLUGIN_VERSION', '0.1');
+
+/**
+ * Plugin to use WikiHashtags
+ *
+ * @category Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @see Event
+ */
+
+class WikiHashtagsPlugin extends Plugin
+{
+ function __construct($code=null)
+ {
+ parent::__construct();
+ }
+
+ function onStartShowSections($action)
+ {
+ common_debug('WikiHashtags: got called');
+ $name = $action->trimmed('action');
+
+ if ($name == 'tag') {
+ common_debug('WikiHashtags: called by tag');
+
+ $taginput = $action->trimmed('tag');
+ $tag = common_canonical_tag($taginput);
+
+ if (!empty($tag)) {
+ common_debug('WikiHashtags: have a tag: ' . $tag);
+
+ $url = sprintf('http://hashtags.wikia.com/index.php?title=%s&action=render',
+ urlencode($tag));
+ $editurl = sprintf('http://hashtags.wikia.com/index.php?title=%s&action=edit',
+ urlencode($tag));
+
+ common_debug('WikiHashtags: have an url: ' . $url);
+
+ $context = stream_context_create(array('http' => array('method' => "GET",
+ 'header' =>
+ "User-Agent: " . $this->userAgent())));
+ $html = @file_get_contents($url, false, $context);
+
+ common_debug('WikiHashtags: results are: ' . $html);
+
+ $action->elementStart('div', array('id' => 'wikihashtags', 'class' => 'section'));
+
+ $action->element('h2', null, _('WikiHashtags'));
+
+ if (!empty($html)) {
+ $action->element('style', null, 'span.editsection { display: none }');
+ $action->raw($html);
+ $action->element('a', array('href' => $editurl),
+ _('Edit'));
+ } else {
+ $action->element('a', array('href' => $editurl),
+ sprintf(_('Start the article for #%s on WikiHashtags'), $tag));
+ }
+
+ $action->elementEnd('div');
+ }
+ }
+
+ return true;
+ }
+
+ function userAgent()
+ {
+ return 'WikiHashtagsPlugin/'.WIKIHASHTAGSPLUGIN_VERSION .
+ ' Laconica/' . LACONICA_VERSION;
+ }
+}