forked from GNUsocial/gnu-social
334 lines
12 KiB
PHP
334 lines
12 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Common parent of Personal and Profile actions
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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 Personal
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @copyright 2008-2009 StatusNet, 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://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/groupminilist.php';
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/**
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* Profile action common superclass
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*
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* Abstracts out common code from profile and personal tabs
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*
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* @category Personal
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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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://status.net/
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*/
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class ProfileAction extends OwnerDesignAction
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{
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var $page = null;
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var $profile = null;
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var $tag = null;
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function prepare($args)
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{
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parent::prepare($args);
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$nickname_arg = $this->arg('nickname');
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$nickname = common_canonical_nickname($nickname_arg);
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// Permanent redirect on non-canonical nickname
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if ($nickname_arg != $nickname) {
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$args = array('nickname' => $nickname);
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if ($this->arg('page') && $this->arg('page') != 1) {
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$args['page'] = $this->arg['page'];
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}
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common_redirect(common_local_url($this->trimmed('action'), $args), 301);
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return false;
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}
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$this->user = User::staticGet('nickname', $nickname);
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if (!$this->user) {
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// TRANS: Client error displayed when calling a profile action without specifying a user.
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$this->clientError(_('No such user.'), 404);
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return false;
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}
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$this->profile = $this->user->getProfile();
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if (!$this->profile) {
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// TRANS: Server error displayed when calling a profile action while the specified user does not have a profile.
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$this->serverError(_('User has no profile.'));
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return false;
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}
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$this->tag = $this->trimmed('tag');
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$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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common_set_returnto($this->selfUrl());
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return true;
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}
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function showSections()
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{
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$this->showSubscriptions();
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$this->showSubscribers();
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$this->showGroups();
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$this->showStatistics();
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}
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/**
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* Convenience function for common pattern of links to subscription/groups sections.
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*
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* @param string $actionClass
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* @param string $title
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* @param string $cssClass
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*/
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private function statsSectionLink($actionClass, $title, $cssClass='')
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{
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$this->element('a', array('href' => common_local_url($actionClass,
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array('nickname' => $this->profile->nickname)),
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'class' => $cssClass),
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$title);
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}
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function showSubscriptions()
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{
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$profile = $this->profile->getSubscriptions(0, PROFILES_PER_MINILIST + 1);
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$this->elementStart('div', array('id' => 'entity_subscriptions',
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'class' => 'section'));
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if (Event::handle('StartShowSubscriptionsMiniList', array($this))) {
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$this->elementStart('h2');
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// TRANS: H2 text for user subscription statistics.
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$this->statsSectionLink('subscriptions', _('Subscriptions'));
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$this->elementEnd('h2');
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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: Text for user subscription statistics if the user has no subscriptions.
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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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$this->elementStart('p');
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// TRANS: Text for user subscription statistics if user has more subscriptions than displayed.
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$this->statsSectionLink('subscriptions', _('All subscriptions'), 'more');
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$this->elementEnd('p');
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}
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Event::handle('EndShowSubscriptionsMiniList', array($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 = $this->profile->getSubscribers(0, PROFILES_PER_MINILIST + 1);
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$this->elementStart('div', array('id' => 'entity_subscribers',
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'class' => 'section'));
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if (Event::handle('StartShowSubscribersMiniList', array($this))) {
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$this->elementStart('h2');
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// TRANS: H2 text for user subscriber statistics.
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$this->statsSectionLink('subscribers', _('Subscribers'));
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$this->elementEnd('h2');
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$cnt = 0;
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if (!empty($profile)) {
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$sml = new SubscribersMiniList($profile, $this);
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$cnt = $sml->show();
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if ($cnt == 0) {
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// TRANS: Text for user subscriber statistics if user has no subscribers.
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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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$this->elementStart('p');
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// TRANS: Text for user subscription statistics if user has more subscribers than displayed.
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$this->statsSectionLink('subscribers', _('All subscribers'), 'more');
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$this->elementEnd('p');
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}
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Event::handle('EndShowSubscribersMiniList', array($this));
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}
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$this->elementEnd('div');
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}
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function showStatistics()
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{
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$notice_count = $this->profile->noticeCount();
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$age_days = (time() - strtotime($this->profile->created)) / 86400;
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if ($age_days < 1) {
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// Rather than extrapolating out to a bajillion...
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$age_days = 1;
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}
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$daily_count = round($notice_count / $age_days);
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$this->elementStart('div', array('id' => 'entity_statistics',
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'class' => 'section'));
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// TRANS: H2 text for user statistics.
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$this->element('h2', null, _('Statistics'));
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$profile = $this->profile;
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$actionParams = array('nickname' => $profile->nickname);
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$stats = array(
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array(
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'id' => 'user-id',
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// TRANS: Label for user statistics.
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'label' => _('User ID'),
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'value' => $profile->id,
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),
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array(
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'id' => 'member-since',
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// TRANS: Label for user statistics.
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'label' => _('Member since'),
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'value' => date('j M Y', strtotime($profile->created))
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),
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array(
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'id' => 'subscriptions',
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// TRANS: Label for user statistics.
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'label' => _('Subscriptions'),
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'link' => common_local_url('subscriptions', $actionParams),
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'value' => $profile->subscriptionCount(),
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),
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array(
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'id' => 'subscribers',
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// TRANS: Label for user statistics.
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'label' => _('Subscribers'),
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'link' => common_local_url('subscribers', $actionParams),
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'value' => $profile->subscriberCount(),
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),
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array(
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'id' => 'groups',
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// TRANS: Label for user statistics.
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'label' => _('Groups'),
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'link' => common_local_url('usergroups', $actionParams),
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'value' => $profile->getGroups()->N,
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),
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array(
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'id' => 'notices',
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// TRANS: Label for user statistics.
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'label' => _('Notices'),
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'value' => $notice_count,
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),
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array(
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'id' => 'daily_notices',
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// TRANS: Label for user statistics.
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// TRANS: Average count of posts made per day since account registration.
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'label' => _('Daily average'),
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'value' => $daily_count
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)
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);
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// Give plugins a chance to add stats entries
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Event::handle('ProfileStats', array($profile, &$stats));
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foreach ($stats as $row) {
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$this->showStatsRow($row);
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}
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$this->elementEnd('div');
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}
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private function showStatsRow($row)
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{
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$this->elementStart('dl', 'entity_' . $row['id']);
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$this->elementStart('dt');
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if (!empty($row['link'])) {
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$this->element('a', array('href' => $row['link']), $row['label']);
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} else {
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$this->text($row['label']);
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}
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$this->elementEnd('dt');
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$this->element('dd', null, $row['value']);
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$this->elementEnd('dl');
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}
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function showGroups()
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{
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$groups = $this->profile->getGroups(0, GROUPS_PER_MINILIST + 1);
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$this->elementStart('div', array('id' => 'entity_groups',
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'class' => 'section'));
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if (Event::handle('StartShowGroupsMiniList', array($this))) {
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$this->elementStart('h2');
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// TRANS: H2 text for user group membership statistics.
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$this->statsSectionLink('usergroups', _('Groups'));
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$this->elementEnd('h2');
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if ($groups) {
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$gml = new GroupMiniList($groups, $this->profile, $this);
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$cnt = $gml->show();
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if ($cnt == 0) {
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// TRANS: Text for user user group membership statistics if user is not a member of any group.
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$this->element('p', null, _('(None)'));
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}
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}
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if ($cnt > GROUPS_PER_MINILIST) {
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$this->elementStart('p');
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// TRANS: Text for user group membership statistics if user has more subscriptions than displayed.
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$this->statsSectionLink('usergroups', _('All groups'), 'more');
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$this->elementEnd('p');
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}
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Event::handle('EndShowGroupsMiniList', array($this));
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}
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$this->elementEnd('div');
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}
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}
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class SubscribersMiniList extends ProfileMiniList
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{
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function newListItem($profile)
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{
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return new SubscribersMiniListItem($profile, $this->action);
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}
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}
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class SubscribersMiniListItem extends ProfileMiniListItem
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{
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function linkAttributes()
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{
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$aAttrs = parent::linkAttributes();
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if (common_config('nofollow', 'subscribers')) {
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$aAttrs['rel'] .= ' nofollow';
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}
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return $aAttrs;
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}
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}
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