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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// Moodle 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Checks the write permission for the given plugin type
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*
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* @package tool_installaddon
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* @subpackage ajax
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* @copyright 2013 David Mudrak <david@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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define('AJAX_SCRIPT', true);
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require(__DIR__ . '/../../../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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require_login(null, false);
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if (!has_capability('moodle/site:config', context_system::instance())) {
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header('HTTP/1.1 403 Forbidden');
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die();
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}
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if (!empty($CFG->disableupdateautodeploy)) {
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header('HTTP/1.1 403 Forbidden');
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die();
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}
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if (!confirm_sesskey()) {
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header('HTTP/1.1 403 Forbidden');
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die();
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}
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$plugintype = optional_param('plugintype', null, PARAM_ALPHANUMEXT);
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if (is_null($plugintype)) {
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header('HTTP/1.1 400 Bad Request');
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die();
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}
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$pluginman = core_plugin_manager::instance();
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$plugintypepath = $pluginman->get_plugintype_root($plugintype);
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if (empty($plugintypepath)) {
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header('HTTP/1.1 400 Bad Request');
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die();
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}
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$response = array('path' => $plugintypepath);
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if ($pluginman->is_plugintype_writable($plugintype)) {
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$response['writable'] = 1;
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} else {
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$response['writable'] = 0;
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}
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header('Content-Type: application/json; charset: utf-8');
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echo json_encode($response);
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