mirror of
https://github.com/moodle/moodle.git
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80 lines
2.5 KiB
PHP
80 lines
2.5 KiB
PHP
<?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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* AJAX service used when adding an External Tool to provide immediate feedback
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* of which tool provider is to be used based on the Launch URL.
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*
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* @package mod
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* @subpackage xml
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* @copyright Copyright (c) 2011 Moodlerooms Inc. (http://www.moodlerooms.com)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Chris Scribner
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*/
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require_once(dirname(__FILE__) . "/../../config.php");
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require_once($CFG->dirroot . '/mod/lti/locallib.php');
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$courseid = required_param('course', PARAM_INT);
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require_login($courseid, false);
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$action = required_param('action', PARAM_TEXT);
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$response = new stdClass();
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switch ($action) {
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case 'find_tool_config':
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$toolurl = required_param('toolurl', PARAM_RAW);
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$toolid = optional_param('toolid', 0, PARAM_INT);
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if(empty($toolid) && !empty($toolurl)){
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$tool = lti_get_tool_by_url_match($toolurl, $courseid);
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if(!empty($tool)){
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$toolid = $tool->id;
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$response->toolid = $tool->id;
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$response->toolname = htmlspecialchars($tool->name);
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$response->tooldomain = htmlspecialchars($tool->tooldomain);
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}
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} else {
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$response->toolid = $toolid;
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}
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if (!empty($toolid)) {
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// Look up privacy settings
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$query = '
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SELECT name, value
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FROM {lti_types_config}
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WHERE
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typeid = :typeid
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AND name IN (\'sendname\', \'sendemailaddr\', \'acceptgrades\')
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';
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$privacyconfigs = $DB->get_records_sql($query, array('typeid' => $toolid));
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foreach($privacyconfigs as $config){
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$configname = $config->name;
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$response->$configname = $config->value;
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}
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}
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break;
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}
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echo json_encode($response);
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die;
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