apps/workbench/app/assets/javascripts/permission_toggle.js

   1 $(document).
   2     on('click', '[data-toggle-permission] input[type=checkbox]', function() {
   3         var data = {};
   4         var keys = ['data-permission-uuid',
   5                     'data-permission-name',
   6                     'data-permission-head',
   7                     'data-permission-tail'];
   8         var attr;
   9         for(var i in keys) {
  10             attr = keys[i];
  11             data[attr] = $(this).closest('[' + attr + ']').attr(attr);
  12             if (data[attr] === undefined) {
  13                 console.log(["Error: no " + attr + " established here.", this]);
  14                 return;
  15             }
  16         }
  17         var is_checked = $(this).prop('checked');
  18
  19         if (is_checked) {
  20             $.ajax('/links',
  21                    {dataType: 'json',
  22                     type: 'POST',
  23                     data: {'link[tail_uuid]': data['data-permission-tail'],
  24                            'link[head_uuid]': data['data-permission-head'],
  25                            'link[link_class]': 'permission',
  26                            'link[name]': data['data-permission-name']},
  27                     context: this}).
  28                 fail(function(jqxhr, status, error) {
  29                     $(this).prop('checked', false);
  30                 }).
  31                 done(function(data, status, jqxhr) {
  32                     $(this).attr('data-permission-uuid', data['uuid']);
  33                 }).
  34                 always(function() {
  35                     $(this).prop('disabled', false);
  36                 });
  37         }
  38         else {
  39             $.ajax('/links/' + data['data-permission-uuid'],
  40                    {dataType: 'json',
  41                     type: 'POST',
  42                     data: {'_method': 'DELETE'},
  43                     context: this}).
  44                 fail(function(jqxhr, status, error) {
  45                     $(this).prop('checked', true);
  46                 }).
  47                 done(function(data, status, jqxhr) {
  48                     $(this).attr('data-permission-uuid', 'x');
  49                 }).
  50                 always(function() {
  51                     $(this).prop('disabled', false);
  52                 });
  53         }
  54         $(this).prop('disabled', true);
  55     });