forked from GNUsocial/gnu-social
411 lines
10 KiB
PHP
411 lines
10 KiB
PHP
<?php
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/**
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* Show latest and greatest profile flags
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*
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* PHP version 5
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*
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* @category Action
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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.html AGPLv3
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* @link http://status.net/
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 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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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Show the latest and greatest profile flags
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*
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* @category Action
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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.html AGPLv3
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* @link http://status.net/
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*/
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class AdminprofileflagAction extends Action
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{
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var $page = null;
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var $profiles = null;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$user = common_current_user();
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// User must be logged in.
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if (!common_logged_in()) {
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$this->clientError(_('Not logged in.'));
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return;
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}
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$user = common_current_user();
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// ...because they're logged in
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assert(!empty($user));
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// It must be a "real" login, not saved cookie login
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if (!common_is_real_login()) {
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// Cookie theft is too easy; we require automatic
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// logins to re-authenticate before admining the site
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common_set_returnto($this->selfUrl());
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if (Event::handle('RedirectToLogin', array($this, $user))) {
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common_redirect(common_local_url('login'), 303);
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}
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}
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// User must have the right to review flags
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if (!$user->hasRight(UserFlagPlugin::REVIEWFLAGS)) {
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$this->clientError(_('You cannot review profile flags.'));
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return false;
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}
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$this->page = $this->trimmed('page');
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if (empty($this->page)) {
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$this->page = 1;
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}
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$this->profiles = $this->getProfiles();
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return true;
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}
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/**
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* Handle request
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*
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* @param array $args $_REQUEST args; handled in prepare()
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*
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* @return void
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*/
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function handle($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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/**
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* Title of this page
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*
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* @return string Title of the page
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*/
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function title()
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{
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return _('Flagged profiles');
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}
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/**
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* save the profile flag
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*
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* @return void
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*/
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function showContent()
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{
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$pl = new FlaggedProfileList($this->profiles, $this);
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$cnt = $pl->show();
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$this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
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$this->page, 'adminprofileflag');
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}
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/**
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* Retrieve this action's profiles
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*
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* @return Profile $profile Profile query results
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*/
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function getProfiles()
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{
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$ufp = new User_flag_profile();
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$ufp->selectAdd();
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$ufp->selectAdd('profile_id');
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$ufp->selectAdd('count(*) as flag_count');
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$ufp->whereAdd('cleared is NULL');
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$ufp->groupBy('profile_id');
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$ufp->orderBy('flag_count DESC, profile_id DESC');
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$offset = ($this->page-1) * PROFILES_PER_PAGE;
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$limit = PROFILES_PER_PAGE + 1;
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$ufp->limit($offset, $limit);
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$profiles = array();
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if ($ufp->find()) {
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while ($ufp->fetch()) {
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$profile = Profile::staticGet('id', $ufp->profile_id);
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if (!empty($profile)) {
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$profiles[] = $profile;
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}
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}
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}
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$ufp->free();
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return new ArrayWrapper($profiles);
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}
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}
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/**
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* Specialization of ProfileList to show flagging information
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*
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* Most of the hard part is done in FlaggedProfileListItem.
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*
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* @category Widget
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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.html AGPLv3
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* @link http://status.net/
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*/
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class FlaggedProfileList extends ProfileList
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{
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/**
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* Factory method for creating new list items
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*
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* @param Profile $profile Profile to create an item for
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*
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* @return ProfileListItem newly-created item
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*/
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function newListItem($profile)
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{
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return new FlaggedProfileListItem($this->profile, $this->action);
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}
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}
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/**
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* Specialization of ProfileListItem to show flagging information
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*
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* @category Widget
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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.html AGPLv3
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* @link http://status.net/
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*/
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class FlaggedProfileListItem extends ProfileListItem
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{
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const MAX_FLAGGERS = 5;
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var $user = null;
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var $r2args = null;
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/**
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* Overload parent's action list with our own moderation-oriented buttons
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*
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* @return void
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*/
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function showActions()
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{
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$this->user = common_current_user();
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list($action, $this->r2args) = $this->out->returnToArgs();
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$this->r2args['action'] = $action;
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$this->startActions();
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if (Event::handle('StartProfileListItemActionElements', array($this))) {
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$this->out->elementStart('li', 'entity_moderation');
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$this->out->element('p', null, _('Moderate'));
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$this->out->elementStart('ul');
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$this->showSandboxButton();
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$this->showSilenceButton();
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$this->showDeleteButton();
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$this->showClearButton();
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$this->out->elementEnd('ul');
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$this->out->elementEnd('li');
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Event::handle('EndProfileListItemActionElements', array($this));
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}
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$this->endActions();
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}
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/**
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* Show a button to sandbox the profile
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*
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* @return void
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*/
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function showSandboxButton()
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{
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if ($this->user->hasRight(Right::SANDBOXUSER)) {
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$this->out->elementStart('li', 'entity_sandbox');
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if ($this->profile->isSandboxed()) {
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$usf = new UnSandboxForm($this->out, $this->profile, $this->r2args);
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$usf->show();
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} else {
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$sf = new SandboxForm($this->out, $this->profile, $this->r2args);
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$sf->show();
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}
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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to silence the profile
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*
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* @return void
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*/
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function showSilenceButton()
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{
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if ($this->user->hasRight(Right::SILENCEUSER)) {
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$this->out->elementStart('li', 'entity_silence');
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if ($this->profile->isSilenced()) {
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$usf = new UnSilenceForm($this->out, $this->profile, $this->r2args);
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$usf->show();
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} else {
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$sf = new SilenceForm($this->out, $this->profile, $this->r2args);
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$sf->show();
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}
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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to delete user and profile
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*
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* @return void
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*/
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function showDeleteButton()
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{
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if ($this->user->hasRight(Right::DELETEUSER)) {
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$this->out->elementStart('li', 'entity_delete');
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$df = new DeleteUserForm($this->out, $this->profile, $this->r2args);
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$df->show();
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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to clear flags
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*
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* @return void
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*/
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function showClearButton()
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{
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if ($this->user->hasRight(UserFlagPlugin::CLEARFLAGS)) {
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$this->out->elementStart('li', 'entity_clear');
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$cf = new ClearFlagForm($this->out, $this->profile, $this->r2args);
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$cf->show();
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$this->out->elementEnd('li');
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}
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}
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/**
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* Overload parent function to add flaggers list
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*
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* @return void
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*/
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function endProfile()
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{
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$this->showFlaggersList();
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parent::endProfile();
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}
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/**
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* Show a list of people who've flagged this profile
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*
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* @return void
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*/
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function showFlaggersList()
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{
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$flaggers = array();
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$ufp = new User_flag_profile();
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$ufp->selectAdd();
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$ufp->selectAdd('user_id');
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$ufp->profile_id = $this->profile->id;
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$ufp->orderBy('created');
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if ($ufp->find()) { // XXX: this should always happen
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while ($ufp->fetch()) {
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$user = User::staticGet('id', $ufp->user_id);
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if (!empty($user)) { // XXX: this would also be unusual
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$flaggers[] = clone($user);
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}
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}
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}
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$cnt = count($flaggers);
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$others = 0;
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if ($cnt > self::MAX_FLAGGERS) {
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$flaggers = array_slice($flaggers, 0, self::MAX_FLAGGERS);
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$others = $cnt - self::MAX_FLAGGERS;
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}
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$lnks = array();
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foreach ($flaggers as $flagger) {
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$url = common_local_url('showstream',
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array('nickname' => $flagger->nickname));
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$lnks[] = XMLStringer::estring('a', array('href' => $url,
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'class' => 'flagger'),
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$flagger->nickname);
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}
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if ($cnt > 0) {
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$text = _('Flagged by ');
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$text .= implode(', ', $lnks);
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if ($others > 0) {
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$text .= sprintf(_(' and %d others'), $others);
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}
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$this->out->elementStart('p', array('class' => 'flaggers'));
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$this->out->raw($text);
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$this->out->elementEnd('p');
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}
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}
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}
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