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| -rw-r--r-- | plugins/WikiHashtagsPlugin.php | 109 |
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; + } +} |