376 lines
13 KiB
PHP
376 lines
13 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, 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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* @category Actions
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* @package Actions
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* @license GNU Affero General Public License http://www.gnu.org/licenses/
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* @link http://status.net
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/profileminilist.php';
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require_once INSTALLDIR.'/lib/peopletaglist.php';
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require_once INSTALLDIR.'/lib/noticelist.php';
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require_once INSTALLDIR.'/lib/feedlist.php';
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class ShowprofiletagAction extends Action
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{
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var $notice, $tagger, $peopletag, $userProfile;
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function isReadOnly($args)
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{
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return true;
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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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if (common_config('singleuser', 'enabled')) {
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$tagger_arg = User::singleUserNickname();
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} else {
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$tagger_arg = $this->arg('tagger');
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}
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$tag_arg = $this->arg('tag');
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$tagger = common_canonical_nickname($tagger_arg);
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$tag = common_canonical_tag($tag_arg);
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// Permanent redirect on non-canonical nickname
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if ($tagger_arg != $tagger || $tag_arg != $tag) {
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$args = array('tagger' => $nickname, 'tag' => $tag);
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if ($this->page != 1) {
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$args['page'] = $this->page;
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}
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common_redirect(common_local_url('showprofiletag', $args), 301);
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}
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if (!$tagger) {
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// TRANS: Client error displayed when a tagger is expected but not provided.
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$this->clientError(_('No tagger.'), 404);
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}
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$user = User::getKV('nickname', $tagger);
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if (!$user) {
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// TRANS: Client error displayed trying to perform an action related to a non-existing user.
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$this->clientError(_('No such user.'), 404);
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}
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$this->tagger = $user->getProfile();
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$this->peopletag = Profile_list::pkeyGet(array('tagger' => $user->id, 'tag' => $tag));
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$current = common_current_user();
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$can_see = !empty($this->peopletag) && (!$this->peopletag->private ||
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($this->peopletag->private && $this->peopletag->tagger === $current->id));
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if (!$can_see) {
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// TRANS: Client error displayed trying to reference a non-existing list.
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$this->clientError(_('No such list.'), 404);
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}
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$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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$this->userProfile = Profile::current();
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$stream = new PeopletagNoticeStream($this->peopletag, $this->userProfile);
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$this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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if ($this->page > 1 && $this->notice->N == 0) {
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// TRANS: Server error when page not found (404).
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$this->serverError(_('No such page.'), $code = 404);
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}
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return true;
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}
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function handle($args)
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{
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parent::handle($args);
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if (!$this->peopletag) {
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// TRANS: Client error displayed trying to perform an action related to a non-existing user.
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$this->clientError(_('No such user.'));
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}
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$this->showPage();
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}
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function title()
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{
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if ($this->page > 1) {
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if($this->peopletag->private) {
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// TRANS: Title for private list timeline.
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// TRANS: %1$s is a list, %2$s is a page number.
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return sprintf(_('Private timeline for %1$s list by you, page %2$d'),
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$this->peopletag->tag, $this->page);
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}
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$current = common_current_user();
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if (!empty($current) && $current->id == $this->peopletag->tagger) {
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// TRANS: Title for public list timeline where the viewer is the tagger.
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// TRANS: %1$s is a list, %2$s is a page number.
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return sprintf(_('Timeline for %1$s list by you, page %2$d'),
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$this->peopletag->tag, $this->page);
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}
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// TRANS: Title for private list timeline.
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// TRANS: %1$s is a list, %2$s is the tagger's nickname, %3$d is a page number.
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return sprintf(_('Timeline for %1$s list by %2$s, page %3$d'),
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$this->peopletag->tag,
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$this->tagger->nickname,
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$this->page
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);
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} else {
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if($this->peopletag->private) {
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// TRANS: Title for private list timeline.
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// TRANS: %s is a list.
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return sprintf(_('Private timeline of %s list by you'),
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$this->peopletag->tag);
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}
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$current = common_current_user();
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if (!empty($current) && $current->id == $this->peopletag->tagger) {
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// TRANS: Title for public list timeline where the viewer is the tagger.
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// TRANS: %s is a list.
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return sprintf(_('Timeline for %s list by you'),
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$this->peopletag->tag);
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}
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// TRANS: Title for private list timeline.
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// TRANS: %1$s is a list, %2$s is the tagger's nickname.
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return sprintf(_('Timeline for %1$s list by %2$s'),
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$this->peopletag->tag,
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$this->tagger->nickname
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);
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}
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}
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function getFeeds()
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{
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#XXX: make these actually work
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return array(new Feed(Feed::JSON,
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common_local_url(
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'ApiTimelineList', array(
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'user' => $this->tagger->id,
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'id' => $this->peopletag->id,
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'format' => 'as'
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)
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),
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// TRANS: Feed title.
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// TRANS: %s is tagger's nickname.
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sprintf(_('Feed for friends of %s (Activity Streams JSON)'), $this->tagger->nickname)),
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new Feed(Feed::RSS2,
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common_local_url(
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'ApiTimelineList', array(
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'user' => $this->tagger->id,
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'id' => $this->peopletag->id,
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'format' => 'rss'
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)
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),
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// TRANS: Feed title.
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// TRANS: %s is tagger's nickname.
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sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->tagger->nickname)),
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new Feed(Feed::ATOM,
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common_local_url(
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'ApiTimelineList', array(
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'user' => $this->tagger->id,
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'id' => $this->peopletag->id,
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'format' => 'atom'
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)
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),
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// TRANS: Feed title.
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// TRANS: %1$s is a list, %2$s is tagger's nickname.
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sprintf(_('Feed for %1$s list by %2$s (Atom)'),
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$this->peopletag->tag, $this->tagger->nickname
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)
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)
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);
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}
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function showObjectNav()
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{
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$nav = new PeopletagGroupNav($this);
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$nav->show();
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}
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function showEmptyListMessage()
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{
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// TRANS: Empty list message for list timeline.
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// TRANS: %1$s is a list, %2$s is a tagger's nickname.
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$message = sprintf(_('This is the timeline for %1$s list by %2$s but no one has posted anything yet.'),
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$this->peopletag->tag,
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$this->tagger->nickname) . ' ';
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if (common_logged_in()) {
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$current_user = common_current_user();
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if ($this->tagger->id == $current_user->id) {
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// TRANS: Additional empty list message for list timeline for currently logged in user tagged tags.
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$message .= _('Try tagging more people.');
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}
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} else {
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// TRANS: Additional empty list message for list timeline.
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// TRANS: This message contains Markdown links in the form [description](link).
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$message .= _('Why not [register an account](%%%%action.register%%%%) and start following this timeline!');
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}
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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function showContent()
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{
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$this->showPeopletag();
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$this->showNotices();
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}
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function showPeopletag()
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{
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$cur = common_current_user();
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$tag = new Peopletag($this->peopletag, $cur, $this);
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$tag->show();
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}
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function showNotices()
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{
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if (Event::handle('StartShowProfileTagContent', array($this))) {
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$nl = new NoticeList($this->notice, $this);
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$cnt = $nl->show();
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if (0 == $cnt) {
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$this->showEmptyListMessage();
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}
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$this->pagination($this->page > 1,
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$cnt > NOTICES_PER_PAGE,
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$this->page,
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'showprofiletag',
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array('tag' => $this->peopletag->tag,
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'tagger' => $this->tagger->nickname)
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);
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Event::handle('EndShowProfileTagContent', array($this));
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}
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}
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function showSections()
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{
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$this->showTagged();
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if (!$this->peopletag->private) {
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$this->showSubscribers();
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}
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# $this->showStatistics();
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}
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function showPageTitle()
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{
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$this->element('h1', null, $this->title());
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}
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function showTagged()
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{
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$profile = $this->peopletag->getTagged(0, PROFILES_PER_MINILIST + 1);
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$this->elementStart('div', array('id' => 'entity_tagged',
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'class' => 'section'));
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if (Event::handle('StartShowTaggedProfilesMiniList', array($this))) {
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$title = '';
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// TRANS: Header on show list page.
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$this->element('h2', null, _('Listed'));
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$cnt = 0;
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if (!empty($profile)) {
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$pml = new ProfileMiniList($profile, $this);
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$cnt = $pml->show();
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if ($cnt == 0) {
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// TRANS: Content of "Listed" page if there are no listed users.
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$this->element('p', null, _('(None)'));
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}
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}
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if ($cnt > PROFILES_PER_MINILIST) {
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$this->elementStart('p');
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$this->element('a', array('href' => common_local_url('taggedprofiles',
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array('nickname' => $this->tagger->nickname,
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'profiletag' => $this->peopletag->tag)),
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'class' => 'more'),
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// TRANS: Link for more "People in list x by a user"
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// TRANS: if there are more than the mini list's maximum.
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_('Show all'));
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$this->elementEnd('p');
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}
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Event::handle('EndShowTaggedProfilesMiniList', array($this));
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}
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$this->elementEnd('div');
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}
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function showSubscribers()
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{
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$profile = $this->peopletag->getSubscribers(0, PROFILES_PER_MINILIST + 1);
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$this->elementStart('div', array('id' => 'entity_subscribers',
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'class' => 'section'));
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if (Event::handle('StartShowProfileTagSubscribersMiniList', array($this))) {
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// TRANS: Header for tag subscribers.
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$this->element('h2', null, _('Subscribers'));
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$cnt = 0;
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if (!empty($profile)) {
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$pml = new ProfileMiniList($profile, $this);
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$cnt = $pml->show();
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if ($cnt == 0) {
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// TRANS: Content of "People following tag x" if there are no subscribed users.
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$this->element('p', null, _('(None)'));
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}
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}
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// FIXME: link to full list
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Event::handle('EndShowProfileTagSubscribersMiniList', array($this));
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}
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$this->elementEnd('div');
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}
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}
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class Peopletag extends PeopletagListItem
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{
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protected $avatarSize = AVATAR_PROFILE_SIZE;
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function showStart()
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{
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$mode = $this->peopletag->private ? 'private' : 'public';
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$this->out->elementStart('div', array('class' => 'h-entry peopletag peopletag-profile mode-'.$mode,
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'id' => 'peopletag-' . $this->peopletag->id));
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}
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function showEnd()
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{
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$this->out->elementEnd('div');
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}
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}
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