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   1  // This file is part of Moodle - http://moodle.org/
   2  //
   3  // Moodle is free software: you can redistribute it and/or modify
   4  // it under the terms of the GNU General Public License as published by
   5  // the Free Software Foundation, either version 3 of the License, or
   6  // (at your option) any later version.
   7  //
   8  // Moodle is distributed in the hope that it will be useful,
   9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  // GNU General Public License for more details.
  12  //
  13  // You should have received a copy of the GNU General Public License
  14  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  15  
  16  /**
  17   * User selector module.
  18   *
  19   * @module     tool_lp/form-user-selector
  20   * @class      form-user-selector
  21   * @package    tool_lp
  22   * @copyright  2015 Frédéric Massart - FMCorz.net
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  define(['jquery', 'core/ajax', 'core/templates'], function($, Ajax, Templates) {
  27  
  28      return /** @alias module:tool_lp/form-user-selector */ {
  29  
  30          processResults: function(selector, results) {
  31              var users = [];
  32              $.each(results, function(index, user) {
  33                  users.push({
  34                      value: user.id,
  35                      label: user._label
  36                  });
  37              });
  38              return users;
  39          },
  40  
  41          transport: function(selector, query, success, failure) {
  42              var promise;
  43              var capability = $(selector).data('capability');
  44              if (typeof capability === "undefined") {
  45                  capability = '';
  46              }
  47  
  48              promise = Ajax.call([{
  49                  methodname: 'tool_lp_search_users',
  50                  args: {
  51                      query: query,
  52                      capability: capability
  53                  }
  54              }]);
  55  
  56              promise[0].then(function(results) {
  57                  var promises = [],
  58                      i = 0;
  59  
  60                  // Render the label.
  61                  $.each(results.users, function(index, user) {
  62                      var ctx = user,
  63                          identity = [];
  64                      $.each(['idnumber', 'email', 'phone1', 'phone2', 'department', 'institution'], function(i, k) {
  65                          if (typeof user[k] !== 'undefined' && user[k] !== '') {
  66                              ctx.hasidentity = true;
  67                              identity.push(user[k]);
  68                          }
  69                      });
  70                      ctx.identity = identity.join(', ');
  71                      promises.push(Templates.render('tool_lp/form-user-selector-suggestion', ctx));
  72                  });
  73  
  74                  // Apply the label to the results.
  75                  return $.when.apply($.when, promises).then(function() {
  76                      var args = arguments;
  77                      $.each(results.users, function(index, user) {
  78                          user._label = args[i];
  79                          i++;
  80                      });
  81                      success(results.users);
  82                  });
  83  
  84              }, failure);
  85          }
  86  
  87      };
  88  
  89  });