forked from GNUsocial/gnu-social
78 lines
2.4 KiB
PHP
78 lines
2.4 KiB
PHP
<?php
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* Personal tag cloud section
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*
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* PHP version 5
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*
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* LICENCE: 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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* @category Widget
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2009 Control Yourself, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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/**
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* Personal tag cloud section
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*
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* @category Widget
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://laconi.ca/
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*/
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class SubPeopleTagCloudSection extends TagCloudSection
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{
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function getTags()
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{
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$qry = $this->query();
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$limit = TAGS_PER_SECTION;
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$offset = 0;
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if (common_config('db','type') == 'pgsql') {
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$qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
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} else {
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$qry .= ' LIMIT ' . $offset . ', ' . $limit;
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}
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$profile_tag = Memcached_DataObject::cachedQuery('Profile_tag',
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sprintf($qry,
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$this->out->user->id));
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return $profile_tag;
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}
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function tagUrl($tag) {
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return common_local_url('peopletag', array('tag' => $tag));
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}
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function showTag($tag, $weight, $relative) {
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$rel = 'tag-cloud-';
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$rel .= 1+intval(7 * $relative * $weight - 0.01);
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$this->out->elementStart('li', $rel);
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$this->out->element('a', array('href' => $this->tagUrl($tag)), $tag);
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$this->out->elementEnd('li');
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}
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}
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