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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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* Course selector adaptor for auto-complete form element.
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*
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* @module core/form-course-selector
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* @copyright 2016 Damyon Wiese <damyon@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since 3.1
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*/
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define(['core/ajax', 'jquery'], function(ajax, $) {
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return {
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// Public variables and functions.
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processResults: function(selector, data) {
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// Mangle the results into an array of objects.
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var results = [];
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var i = 0;
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var excludelist = String($(selector).data('exclude')).split(',');
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for (i = 0; i < data.courses.length; i++) {
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if (excludelist.indexOf(String(data.courses[i].id)) === -1) {
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results.push({value: data.courses[i].id, label: data.courses[i].displayname});
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}
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}
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return results;
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},
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transport: function(selector, query, success, failure) {
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var el = $(selector);
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// Parse some data-attributes from the form element.
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var requiredcapabilities = el.data('requiredcapabilities');
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if (requiredcapabilities.trim() !== "") {
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requiredcapabilities = requiredcapabilities.split(',');
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} else {
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requiredcapabilities = [];
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}
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var limittoenrolled = el.data('limittoenrolled');
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var includefrontpage = el.data('includefrontpage');
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var onlywithcompletion = el.data('onlywithcompletion');
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// Build the query.
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var promises = null;
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if (typeof query === "undefined") {
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query = '';
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}
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var searchargs = {
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criterianame: 'search',
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criteriavalue: query,
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page: 0,
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perpage: 100,
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requiredcapabilities: requiredcapabilities,
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limittoenrolled: limittoenrolled,
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onlywithcompletion: onlywithcompletion
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};
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var calls = [{
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methodname: 'core_course_search_courses', args: searchargs
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}];
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if (includefrontpage) {
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calls.push({
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methodname: 'core_course_get_courses',
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args: {
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options: {
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ids: [includefrontpage]
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}
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}
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});
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}
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// Go go go!
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promises = ajax.call(calls);
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$.when.apply($.when, promises).done(function(data, site) {
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if (site && site.length == 1) {
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var frontpage = site.pop();
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var matches = query === ''
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|| frontpage.fullname.toUpperCase().indexOf(query.toUpperCase()) > -1
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|| frontpage.shortname.toUpperCase().indexOf(query.toUpperCase()) > -1;
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if (matches) {
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data.courses.splice(0, 0, frontpage);
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}
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}
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success(data);
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}).fail(failure);
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}
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};
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});
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