forked from GNUsocial/gnu-social
132 lines
3.7 KiB
PHP
132 lines
3.7 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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* Clear all flags for a profile
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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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defined('GNUSOCIAL') || die();
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/**
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* Action to clear flags for a profile
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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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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class ClearflagAction extends ProfileFormAction
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{
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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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public function prepare(array $args = [])
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{
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if (!parent::prepare($args)) {
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return false;
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}
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$user = common_current_user();
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assert(!empty($user)); // checked above
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assert(!empty($this->profile)); // checked above
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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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* Overriding the base Action's handle() here to deal check
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* for Ajax and return an HXR response if necessary
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*
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* @param array $args $_REQUEST args; handled in prepare()
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*
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* @return void
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*/
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public function handle()
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{
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->handlePost();
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if (!$this->boolean('ajax')) {
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$this->returnToPrevious();
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}
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}
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}
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/**
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* Handle POST
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*
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* Executes the actions; deletes all flags
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*
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* @return void
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*/
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public function handlePost()
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{
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$ufp = new User_flag_profile();
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$result = $ufp->query('UPDATE user_flag_profile ' .
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'SET cleared = now() ' .
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'WHERE cleared is null ' .
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'AND profile_id = ' . $this->profile->id);
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if ($result == false) {
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// TRANS: Server exception given when flags could not be cleared.
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// TRANS: %s is a profile nickname.
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$msg = sprintf(
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_m('Could not clear flags for profile "%s".'),
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$this->profile->nickname
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);
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throw new ServerException($msg);
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}
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$ufp->free();
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if ($this->boolean('ajax')) {
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$this->ajaxResults();
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}
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}
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/**
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* Return results in ajax form
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*
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* @return void
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*/
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public function ajaxResults()
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{
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$this->startHTML('text/xml;charset=utf-8');
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$this->elementStart('head');
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// TRANS: Title for AJAX form to indicated that flags were removed.
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$this->element('title', null, _m('Flags cleared'));
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$this->elementEnd('head');
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$this->elementStart('body');
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// TRANS: Body element for "flags cleared" form.
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$this->element('p', 'cleared', _m('Cleared'));
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$this->elementEnd('body');
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$this->endHTML();
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}
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}
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