66 lines
1.7 KiB
PHP
66 lines
1.7 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/rssaction.php');
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// Formatting of RSS handled by Rss10Action
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class TagrssAction extends Rss10Action {
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function init() {
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$tag = $this->trimmed('tag');
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$this->tag = Notice_tag::staticGet('tag', $tag);
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if (!$this->tag) {
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common_user_error(_('No such tag.'));
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return false;
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} else {
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return true;
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}
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}
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function get_notices($limit=0) {
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$tag = $this->tag;
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if (is_null($tag)) {
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return NULL;
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}
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$notice = Notice_tag::getStream($tag->tag, 0, ($limit == 0) ? NOTICES_PER_PAGE : $limit);
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while ($notice->fetch()) {
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$notices[] = clone($notice);
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}
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return $notices;
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}
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function get_channel() {
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$tag = $this->tag->tag;
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$c = array('url' => common_local_url('tagrss', array('tag' => $tagname)),
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'title' => $tagname,
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'link' => common_local_url('tagrss', array('tag' => $tagname)),
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'description' => sprintf(_('Microblog tagged with %s'), $tagname));
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return $c;
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}
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}
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