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).
108 lines
3.1 KiB
PHP
108 lines
3.1 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, 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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* @category Event
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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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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* Callback handler to populate end time dropdown
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*/
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class TimelistAction extends Action {
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private $start;
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private $duration;
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/**
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* Get ready
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*
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* @param array $args misc. arguments
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*
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* @return boolean true
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*/
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function prepare($args) {
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parent::prepare($args);
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$this->start = $this->arg('start');
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$this->duration = $this->boolean('duration', false);
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return true;
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}
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/**
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* Handle input and ouput something
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*
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* @param array $args $_REQUEST arguments
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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if (!common_logged_in()) {
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// TRANS: Error message displayed when trying to perform an action that requires a logged in user.
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$this->clientError(_m('Not logged in.'));
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return;
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}
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if (!empty($this->start)) {
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$times = EventTimeList::getTimes($this->start, $this->duration);
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} else {
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// TRANS: Client error when submitting a form with unexpected information.
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$this->clientError(_m('Unexpected form submission.'));
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return;
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}
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if ($this->boolean('ajax')) {
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header('Content-Type: application/json; charset=utf-8');
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print json_encode($times);
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} else {
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// TRANS: Client error displayed when using an action in a non-AJAX way.
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$this->clientError(_m('This action is AJAX only.'));
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}
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}
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/**
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* Override the regular error handler to show something more
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* ajaxy
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*
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* @param string $msg error message
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* @param int $code error code
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*/
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function clientError($msg, $code = 400) {
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if ($this->boolean('ajax')) {
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header('Content-Type: application/json; charset=utf-8');
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print json_encode(
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array(
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'success' => false,
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'code' => $code,
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'message' => $msg
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)
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);
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} else {
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parent::clientError($msg, $code);
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}
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}
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}
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