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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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* Search user selector module.
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*
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* @module core_search/form-search-user-selector
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* @copyright 2017 The Open University
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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(['jquery', 'core/ajax', 'core/templates'], function($, Ajax, Templates) {
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return /** @alias module:core_search/form-search-user-selector */ {
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processResults: function(selector, results) {
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var users = [];
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$.each(results, function(index, user) {
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users.push({
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value: user.id,
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label: user._label
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});
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});
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return users;
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},
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transport: function(selector, query, success, failure) {
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var promise;
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// Search within specific course if known and if the 'search within' dropdown is set
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// to search within course or activity.
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var args = {query: query};
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var courseid = $(selector).attr('withincourseid');
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if (typeof courseid !== "undefined" && $('#id_searchwithin').val() !== '') {
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args.courseid = courseid;
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} else {
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args.courseid = 0;
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}
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// Call AJAX request.
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promise = Ajax.call([{methodname: 'core_search_get_relevant_users', args: args}]);
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// When AJAX request returns, handle the results.
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promise[0].then(function(results) {
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var promises = [];
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// Render label with user name and picture.
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$.each(results, function(index, user) {
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promises.push(Templates.render('core_search/form-user-selector-suggestion', user));
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});
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// Apply the label to the results.
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return $.when.apply($.when, promises).then(function() {
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var args = arguments;
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var i = 0;
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$.each(results, function(index, user) {
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user._label = args[i++];
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});
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success(results);
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return;
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});
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}).fail(failure);
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}
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};
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});
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