forked from GNUsocial/gnu-social
de55d8f83b
lib/plugin.php now has a parent onAutoload function that finds most common
files that are used in plugins (actions, dataobjects, forms, libs etc.) if
they are put in the standardised directories ('actions', 'classes', 'forms',
'lib' and perhaps some others in the future).
138 lines
3.8 KiB
PHP
138 lines
3.8 KiB
PHP
<?php
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/**
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* Clear all flags for a profile
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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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* Action to clear flags for a profile
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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 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 $_REQUEST args
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*
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* @return boolean success flag
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*/
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function prepare($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 $_REQUEST args; handled in prepare()
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*
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* @return void
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*/
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function handle($args)
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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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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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$msg = sprintf(_m('Could not clear flags for profile "%s".'),
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$this->profile->nickname);
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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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function ajaxResults()
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{
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header('Content-Type: text/xml;charset=utf-8');
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$this->xw->startDocument('1.0', 'UTF-8');
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$this->elementStart('html');
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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->elementEnd('html');
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}
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}
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