Update tag to use new framework
Broke up the tag action into two different actions (publictagcloud and tag). Brought it up-to-date with the new framework, but haven't fixed it for phpcs yet.
This commit is contained in:
Evan Prodromou
parent
7c0286bfcc
commit
930f82a951
149
actions/publictagcloud.php
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149
actions/publictagcloud.php
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@ -0,0 +1,149 @@
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<?php
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* Public tag cloud for notices
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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 Public
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* @package Laconica
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* @author Mike Cochrane <mikec@mikenz.geek.nz>
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2008 Mike Cochrane
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* @copyright 2008-2009 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')) { exit(1); }
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define('TAGS_PER_PAGE', 100);
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/**
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* Public tag cloud for notices
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*
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* @category Personal
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* @package Laconica
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* @author Mike Cochrane <mikec@mikenz.geek.nz>
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2008 Mike Cochrane
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* @copyright 2008-2009 Control Yourself, Inc.
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* @link http://laconi.ca/
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*/
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class PublictagcloudAction extends Action
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{
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function isReadOnly()
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{
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return true;
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}
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function title()
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{
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return _('Public tag cloud');
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}
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function showPageNotice()
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{
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$this->element('p', 'instructions',
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sprintf(_('These are most popular recent tags on %s '),
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common_config('site', 'name')));
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}
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function showLocalNav()
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{
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$nav = new PublicGroupNav($this);
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$nav->show();
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}
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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function showContent()
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{
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# This should probably be cached rather than recalculated
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$tags = new Notice_tag();
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#Need to clear the selection and then only re-add the field
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#we are grouping by, otherwise it's not a valid 'group by'
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#even though MySQL seems to let it slide...
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$tags->selectAdd();
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$tags->selectAdd('tag');
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#Add the aggregated columns...
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$tags->selectAdd('max(notice_id) as last_notice_id');
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if(common_config('db','type')=='pgsql') {
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$calc='sum(exp(-extract(epoch from (now()-created))/%s)) as weight';
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} else {
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$calc='sum(exp(-(now() - created)/%s)) as weight';
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}
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$tags->selectAdd(sprintf($calc, common_config('tag', 'dropoff')));
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$tags->groupBy('tag');
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$tags->orderBy('weight DESC');
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$tags->limit(TAGS_PER_PAGE);
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$cnt = $tags->find();
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if ($cnt > 0) {
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$this->elementStart('p', 'tagcloud');
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$tw = array();
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$sum = 0;
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while ($tags->fetch()) {
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$tw[$tags->tag] = $tags->weight;
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$sum += $tags->weight;
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}
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ksort($tw);
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foreach ($tw as $tag => $weight) {
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$this->showTag($tag, $weight, $weight/$sum);
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}
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$this->elementEnd('p');
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}
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}
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function showTag($tag, $weight, $relative)
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{
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# XXX: these should probably tune to the size of the site
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if ($relative > 0.1) {
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$cls = 'largest';
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} else if ($relative > 0.05) {
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$cls = 'verylarge';
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} else if ($relative > 0.02) {
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$cls = 'large';
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} else if ($relative > 0.01) {
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$cls = 'medium';
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} else if ($relative > 0.005) {
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$cls = 'small';
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} else if ($relative > 0.002) {
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$cls = 'verysmall';
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} else {
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$cls = 'smallest';
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}
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$this->element('a', array('class' => "$cls weight-$weight relative-$relative",
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'href' => common_local_url('tag', array('tag' => $tag))),
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$tag);
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$this->text(' ');
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}
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}
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163
actions/tag.php
163
actions/tag.php
@ -19,154 +19,71 @@
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/actions/showstream.php');
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define('TAGS_PER_PAGE', 100);
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class TagAction extends StreamAction
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class TagAction extends Action
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{
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function prepare($args)
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{
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parent::prepare($args);
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$this->tag = $this->trimmed('tag');
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if (!$this->tag) {
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common_redirect(common_local_url('publictagcloud'), 301);
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return false;
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}
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$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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return true;
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}
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function title()
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{
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if ($this->page == 1) {
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return sprintf(_("Notices tagged with %s"), $this->tag);
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} else {
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return sprintf(_("Notices tagged with %s, page %d"),
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$this->tag,
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$this->page);
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}
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}
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function handle($args)
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{
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parent::handle($args);
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# Looks like we're good; show the header
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if (isset($args['tag']) && $args['tag']) {
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$tag = $args['tag'];
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common_show_header(sprintf(_("Notices tagged with %s"), $tag),
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array($this, 'show_header'), $tag,
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array($this, 'show_top'));
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$this->show_notices($tag);
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} else {
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common_show_header(_("Tags"),
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array($this, 'show_header'), '',
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array($this, 'show_top'));
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$this->show_tags();
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$this->showPage();
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}
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common_show_footer();
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}
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function show_header($tag = false)
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function showFeeds()
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{
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if ($tag) {
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$this->element('link', array('rel' => 'alternate',
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'href' => common_local_url('tagrss', array('tag' => $tag)),
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'href' => common_local_url('tagrss', array('tag' => $this->tag)),
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'type' => 'application/rss+xml',
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'title' => sprintf(_('Feed for tag %s'), $tag)));
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}
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'title' => sprintf(_('Feed for tag %s'), $this->tag)));
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}
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function get_instructions()
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function showPageNotice()
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{
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return _('Showing most popular tags from the last week');
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return sprintf(_('Messages tagged "%s", most recent first'), $this->tag);
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}
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function show_top($tag = false)
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function showExportData()
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{
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if (!$tag) {
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$instr = $this->get_instructions();
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$output = common_markup_to_html($instr);
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$this->elementStart('div', 'instructions');
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$this->raw($output);
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$this->elementEnd('div');
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$this->public_views_menu();
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}
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else {
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$this->show_feeds_list(array(0=>array('href'=>common_local_url('tagrss'),
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$fl = new FeedList($this);
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$fl->show(array(0=>array('href'=>common_local_url('tagrss', array('tag' => $this->tag)),
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'type' => 'rss',
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'version' => 'RSS 1.0',
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'item' => 'tagrss')));
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}
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}
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function show_tags()
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function showContent()
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{
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# This should probably be cached rather than recalculated
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$tags = DB_DataObject::factory('Notice_tag');
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$notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
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#Need to clear the selection and then only re-add the field
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#we are grouping by, otherwise it's not a valid 'group by'
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#even though MySQL seems to let it slide...
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$tags->selectAdd();
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$tags->selectAdd('tag');
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$nl = new NoticeList($notice, $this);
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#Add the aggregated columns...
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$tags->selectAdd('max(notice_id) as last_notice_id');
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if(common_config('db','type')=='pgsql') {
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$calc='sum(exp(-extract(epoch from (now()-created))/%s)) as weight';
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} else {
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$calc='sum(exp(-(now() - created)/%s)) as weight';
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}
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$tags->selectAdd(sprintf($calc, common_config('tag', 'dropoff')));
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$tags->groupBy('tag');
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$tags->orderBy('weight DESC');
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$cnt = $nl->show();
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# $tags->whereAdd('created > "' . strftime('%Y-%m-%d %H:%M:%S', strtotime('-1 MONTH')) . '"');
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$tags->limit(TAGS_PER_PAGE);
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$cnt = $tags->find();
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if ($cnt > 0) {
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$this->elementStart('p', 'tagcloud');
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$tw = array();
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$sum = 0;
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while ($tags->fetch()) {
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$tw[$tags->tag] = $tags->weight;
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$sum += $tags->weight;
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}
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ksort($tw);
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foreach ($tw as $tag => $weight) {
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$this->show_tag($tag, $weight, $weight/$sum);
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}
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$this->elementEnd('p');
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}
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}
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function show_tag($tag, $weight, $relative)
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{
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# XXX: these should probably tune to the size of the site
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if ($relative > 0.1) {
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$cls = 'largest';
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} else if ($relative > 0.05) {
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$cls = 'verylarge';
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} else if ($relative > 0.02) {
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$cls = 'large';
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} else if ($relative > 0.01) {
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$cls = 'medium';
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} else if ($relative > 0.005) {
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$cls = 'small';
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} else if ($relative > 0.002) {
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$cls = 'verysmall';
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} else {
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$cls = 'smallest';
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}
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$this->element('a', array('class' => "$cls weight-$weight relative-$relative",
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'href' => common_local_url('tag', array('tag' => $tag))),
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$tag);
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$this->text(' ');
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}
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function show_notices($tag)
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{
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$cnt = 0;
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$page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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$notice = Notice_tag::getStream($tag, (($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
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$cnt = $this->show_notice_list($notice);
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common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
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$page, 'tag', array('tag' => $tag));
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$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
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$this->page, 'tag', array('tag' => $this->tag));
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}
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}
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@ -76,7 +76,7 @@ RewriteRule ^message/(\d+)$ index.php?action=showmessage&message=$1 [L,QSA]
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RewriteRule ^user/(\d+)$ index.php?action=userbyid&id=$1 [L,QSA]
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RewriteRule ^tags/?$ index.php?action=tag [L,QSA]
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RewriteRule ^tags/?$ index.php?action=publictagcloud [L,QSA]
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RewriteRule ^tag/([a-zA-Z0-9]+)/rss$ index.php?action=tagrss&tag=$1 [L,QSA]
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RewriteRule ^tag(/(.*))?$ index.php?action=tag&tag=$2 [L,QSA]
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@ -76,8 +76,8 @@ class PublicGroupNav extends Widget
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$this->out->menuItem(common_local_url('public'), _('Public'),
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_('Public timeline'), $action_name == 'public', 'nav_timeline_public');
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$this->out->menuItem(common_local_url('tag'), _('Recent tags'),
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_('Recent tags'), $action_name == 'tag', 'nav_recent-tags');
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$this->out->menuItem(common_local_url('publictagcloud'), _('Recent tags'),
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_('Recent tags'), $action_name == 'publictagcloud', 'nav_recent-tags');
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if (count(common_config('nickname', 'featured')) > 0) {
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$this->out->menuItem(common_local_url('featured'), _('Featured'),
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@ -865,13 +865,11 @@ function common_fancy_url($action, $args=null)
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case 'avatarbynickname':
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return common_path($args['nickname'].'/avatar/'.$args['size']);
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case 'tag':
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if (isset($args['tag']) && $args['tag']) {
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$path = 'tag/' . $args['tag'];
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unset($args['tag']);
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} else {
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$path = 'tags';
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}
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return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
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case 'publictagcloud':
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return common_path('tags');
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case 'peopletag':
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$path = 'peopletag/' . $args['tag'];
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unset($args['tag']);
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