forked from GNUsocial/gnu-social
402 lines
11 KiB
PHP
402 lines
11 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social 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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// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Show latest and greatest profile flags
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*
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* @category Action
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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*/
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defined('GNUSOCIAL') || die();
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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 GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class AdminprofileflagAction extends Action
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{
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public $page;
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public $profiles;
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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 bool success flag
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*/
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public function prepare(array $args = [])
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{
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parent::prepare($args);
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$user = common_current_user();
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// User must be logged in.
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if (!common_logged_in()) {
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// TRANS: Error message displayed when trying to perform an action that requires a logged in user.
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$this->clientError(_m('Not logged in.'));
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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($this->selfUrl());
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if (Event::handle('RedirectToLogin', [$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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// TRANS: Error message displayed when trying to review profile flags while not authorised.
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$this->clientError(_m('You cannot review profile flags.'));
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}
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$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 $_REQUEST args; handled in prepare()
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*
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* @return void
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*/
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public function handle()
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{
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parent::handle();
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$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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public function title()
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{
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// TRANS: Title for page with a list of profiles that were flagged for review.
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return _m('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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public 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(
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$this->page > 1,
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$cnt > PROFILES_PER_PAGE,
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$this->page,
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'adminprofileflag'
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);
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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 $profile Profile query results
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*/
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public function getProfiles()
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{
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$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 = [];
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if ($ufp->find()) {
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while ($ufp->fetch()) {
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$profile = Profile::getKV('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 GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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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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public function newListItem(Profile $profile)
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{
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return new FlaggedProfileListItem($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 GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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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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public $user;
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public $r2args;
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/**
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* Overload parent's action list with our own moderation-oriented buttons
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*
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* @return void
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*/
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public function showActions()
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{
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$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', [$this])) {
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$this->out->elementStart('li', 'entity_moderation');
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// TRANS: Header for moderation menu with action buttons for flagged profiles (like 'sandbox', 'silence', ...).
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$this->out->element('p', null, _m('Moderate'));
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$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', [$this]);
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}
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$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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public 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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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to silence the profile
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*
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* @return void
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*/
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public function showSilenceButton()
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{
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if ($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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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to delete user and profile
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*
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* @return void
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*/
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public function showDeleteButton()
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{
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if ($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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$this->out->elementEnd('li');
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}
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}
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/**
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* Show a button to clear flags
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*
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* @return void
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*/
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public function showClearButton()
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{
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if ($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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$this->out->elementEnd('li');
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}
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}
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/**
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* Overload parent function to add flaggers list
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*
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* @return void
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*/
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public function endProfile()
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{
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$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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public function showFlaggersList()
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{
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$flaggers = [];
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$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, user_id');
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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::getKV('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 = [];
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foreach ($flaggers as $flagger) {
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$url = common_local_url(
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'showstream',
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['nickname' => $flagger->nickname]
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);
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$lnks[] = XMLStringer::estring(
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'a',
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['href' => $url, 'class' => 'flagger'],
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$flagger->nickname
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);
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}
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if ($cnt > 0) {
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if ($others > 0) {
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$flagging_users = implode(', ', $lnks);
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// TRANS: Message displayed on a profile if it has been flagged.
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// TRANS: %1$s is a comma separated list of at most 5 user nicknames that flagged.
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// TRANS: %2$d is a positive integer of additional flagging users. Also used for plural.
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$text .= sprintf(_m('Flagged by %1$s and %2$d other', 'Flagged by %1$s and %2$d others', $others), $flagging_users, $others);
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} else {
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// TRANS: Message displayed on a profile if it has been flagged.
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// TRANS: %s is a comma separated list of at most 5 user nicknames that flagged.
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$text .= sprintf(_m('Flagged by %s'), $flagging_users);
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}
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$this->out->elementStart('p', ['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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