// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Course selector adaptor for auto-complete form element.
*
* @module core/form-course-selector
* @copyright 2016 Damyon Wiese <damyon@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since 3.1
*/
define(['core/ajax', 'jquery'], function(ajax, $) {
return {
// Public variables and functions.
processResults: function(selector, data) {
// Mangle the results into an array of objects.
var results = [];
var i = 0;
var excludelist = String($(selector).data('exclude')).split(',');
for (i = 0; i < data.courses.length; i++) {
if (excludelist.indexOf(String(data.courses[i].id)) === -1) {
results.push({value: data.courses[i].id, label: data.courses[i].displayname});
}
}
return results;
},
transport: function(selector, query, success, failure) {
var el = $(selector);
// Parse some data-attributes from the form element.
var requiredcapabilities = el.data('requiredcapabilities');
if (requiredcapabilities.trim() !== "") {
requiredcapabilities = requiredcapabilities.split(',');
} else {
requiredcapabilities = [];
}
var limittoenrolled = el.data('limittoenrolled');
var includefrontpage = el.data('includefrontpage');
var onlywithcompletion = el.data('onlywithcompletion');
// Build the query.
var promises = null;
if (typeof query === "undefined") {
query = '';
}
var searchargs = {
criterianame: 'search',
criteriavalue: query,
page: 0,
perpage: 100,
requiredcapabilities: requiredcapabilities,
limittoenrolled: limittoenrolled,
onlywithcompletion: onlywithcompletion
};
var calls = [{
methodname: 'core_course_search_courses', args: searchargs
}];
if (includefrontpage) {
calls.push({
methodname: 'core_course_get_courses',
args: {
options: {
ids: [includefrontpage]
}
}
});
}
// Go go go!
promises = ajax.call(calls);
$.when.apply($.when, promises).done(function(data, site) {
if (site && site.length == 1) {
var frontpage = site.pop();
var matches = query === ''
|| frontpage.fullname.toUpperCase().indexOf(query.toUpperCase()) > -1
|| frontpage.shortname.toUpperCase().indexOf(query.toUpperCase()) > -1;
if (matches) {
data.courses.splice(0, 0, frontpage);
}
}
success(data);
}).fail(failure);
}
};
});