mod/assign/module.js

   1 M.mod_assign = {};
   2
   3 M.mod_assign.init_tree = function(Y, expand_all, htmlid) {
   4     Y.use('yui2-treeview', function(Y) {
   5         var tree = new Y.YUI2.widget.TreeView(htmlid);
   6
   7         tree.subscribe("clickEvent", function(node, event) {
   8             // We want normal clicking which redirects to url.
   9             return false;
  10         });
  11
  12         if (expand_all) {
  13             tree.expandAll();
  14         }
  15         tree.render();
  16     });
  17 };
  18
  19 M.mod_assign.init_grading_table = function(Y) {
  20     Y.use('node', function(Y) {
  21         checkboxes = Y.all('td.c0 input');
  22         checkboxes.each(function(node) {
  23             node.on('change', function(e) {
  24                 rowelement = e.currentTarget.get('parentNode').get('parentNode');
  25                 if (e.currentTarget.get('checked')) {
  26                     rowelement.removeClass('unselectedrow');
  27                     rowelement.addClass('selectedrow');
  28                 } else {
  29                     rowelement.removeClass('selectedrow');
  30                     rowelement.addClass('unselectedrow');
  31                 }
  32             });
  33
  34             rowelement = node.get('parentNode').get('parentNode');
  35             if (node.get('checked')) {
  36                 rowelement.removeClass('unselectedrow');
  37                 rowelement.addClass('selectedrow');
  38             } else {
  39                 rowelement.removeClass('selectedrow');
  40                 rowelement.addClass('unselectedrow');
  41             }
  42         });
  43
  44         var selectall = Y.one('th.c0 input');
  45         if (selectall) {
  46             selectall.on('change', function(e) {
  47                 if (e.currentTarget.get('checked')) {
  48                     checkboxes = Y.all('td.c0 input[type="checkbox"]');
  49                     checkboxes.each(function(node) {
  50                         rowelement = node.get('parentNode').get('parentNode');
  51                         node.set('checked', true);
  52                         rowelement.removeClass('unselectedrow');
  53                         rowelement.addClass('selectedrow');
  54                     });
  55                 } else {
  56                     checkboxes = Y.all('td.c0 input[type="checkbox"]');
  57                     checkboxes.each(function(node) {
  58                         rowelement = node.get('parentNode').get('parentNode');
  59                         node.set('checked', false);
  60                         rowelement.removeClass('selectedrow');
  61                         rowelement.addClass('unselectedrow');
  62                     });
  63                 }
  64             });
  65         }
  66
  67         var batchform = Y.one('form.gradingbatchoperationsform');
  68         if (batchform) {
  69             batchform.on('submit', function(e) {
  70                 checkboxes = Y.all('td.c0 input');
  71                 var selectedusers = [];
  72                 checkboxes.each(function(node) {
  73                     if (node.get('checked')) {
  74                         selectedusers[selectedusers.length] = node.get('value');
  75                     }
  76                 });
  77
  78                 operation = Y.one('#id_operation');
  79                 usersinput = Y.one('input.selectedusers');
  80                 usersinput.set('value', selectedusers.join(','));
  81                 if (selectedusers.length == 0) {
  82                     alert(M.util.get_string('nousersselected', 'assign'));
  83                     e.preventDefault();
  84                 } else {
  85                     action = operation.get('value');
  86                     prefix = 'plugingradingbatchoperation_';
  87                     if (action.indexOf(prefix) == 0) {
  88                         pluginaction = action.substr(prefix.length);
  89                         plugin = pluginaction.split('_')[0];
  90                         action = pluginaction.substr(plugin.length + 1);
  91                         confirmmessage = M.util.get_string('batchoperationconfirm' + action, 'assignfeedback_' + plugin);
  92                     } else {
  93                         confirmmessage = M.util.get_string('batchoperationconfirm' + operation.get('value'), 'assign');
  94                     }
  95                     if (!confirm(confirmmessage)) {
  96                         e.preventDefault();
  97                     }
  98                 }
  99             });
 100         }
 101
 102         var quickgrade = Y.all('.gradingtable .quickgrade');
 103         quickgrade.each(function(quick) {
 104             quick.on('change', function(e) {
 105                 this.get('parentNode').addClass('quickgrademodified');
 106             });
 107         });
 108     });
 109 };
 110
 111 M.mod_assign.init_grading_options = function(Y) {
 112     Y.use('node', function(Y) {
 113         var paginationelement = Y.one('#id_perpage');
 114         paginationelement.on('change', function(e) {
 115             Y.one('form.gradingoptionsform').submit();
 116         });
 117         var filterelement = Y.one('#id_filter');
 118         if (filterelement) {
 119             filterelement.on('change', function(e) {
 120                 Y.one('form.gradingoptionsform').submit();
 121             });
 122         }
 123         var markerfilterelement = Y.one('#id_markerfilter');
 124         if (markerfilterelement) {
 125             markerfilterelement.on('change', function(e) {
 126                 Y.one('form.gradingoptionsform').submit();
 127             });
 128         }
 129         var workflowfilterelement = Y.one('#id_workflowfilter');
 130         if (workflowfilterelement) {
 131             workflowfilterelement.on('change', function(e) {
 132                 Y.one('form.gradingoptionsform').submit();
 133             });
 134         }
 135         var quickgradingelement = Y.one('#id_quickgrading');
 136         if (quickgradingelement) {
 137             quickgradingelement.on('change', function(e) {
 138                 Y.one('form.gradingoptionsform').submit();
 139             });
 140         }
 141         var showonlyactiveenrolelement = Y.one('#id_showonlyactiveenrol');
 142         if (showonlyactiveenrolelement) {
 143             showonlyactiveenrolelement.on('change', function(e) {
 144             Y.one('form.gradingoptionsform').submit();
 145             });
 146         }
 147     });
 148 };
 149
 150 M.mod_assign.init_grade_change = function(Y) {
 151     var gradenode = Y.one('#id_grade');
 152     if (gradenode) {
 153         var originalvalue = gradenode.get('value');
 154         gradenode.on('change', function() {
 155             if (gradenode.get('value') != originalvalue) {
 156                 alert(M.util.get_string('changegradewarning', 'mod_assign'));
 157             }
 158         });
 159     }
 160 };
 161
 162 M.mod_assign.init_plugin_summary = function(Y, subtype, type, submissionid) {
 163     suffix = subtype + '_' + type + '_' + submissionid;
 164     classname = 'contract_' + suffix;
 165     contract = Y.one('.' + classname);
 166     if (contract) {
 167         contract.on('click', function(e) {
 168             img = e.target;
 169             imgclasses = img.getAttribute('class').split(' ');
 170             for (i = 0; i < imgclasses.length; i++) {
 171                 classname = imgclasses[i];
 172                 if (classname.indexOf('contract_') == 0) {
 173                     thissuffix = classname.substr(9);
 174                 }
 175             }
 176             fullclassname = 'full_' + thissuffix;
 177             full = Y.one('.' + fullclassname);
 178             if (full) {
 179                 full.hide(false);
 180             }
 181             summaryclassname = 'summary_' + thissuffix;
 182             summary = Y.one('.' + summaryclassname);
 183             if (summary) {
 184                 summary.show(false);
 185             }
 186         });
 187     }
 188     classname = 'expand_' + suffix;
 189     expand = Y.one('.' + classname);
 190
 191     full = Y.one('.full_' + suffix);
 192     if (full) {
 193         full.hide(false);
 194         full.toggleClass('hidefull');
 195     }
 196     if (expand) {
 197         expand.on('click', function(e) {
 198             img = e.target;
 199             imgclasses = img.getAttribute('class').split(' ');
 200             for (i = 0; i < imgclasses.length; i++) {
 201                 classname = imgclasses[i];
 202                 if (classname.indexOf('expand_') == 0) {
 203                     thissuffix = classname.substr(7);
 204                 }
 205             }
 206             summaryclassname = 'summary_' + thissuffix;
 207             summary = Y.one('.' + summaryclassname);
 208             if (summary) {
 209                 summary.hide(false);
 210             }
 211             fullclassname = 'full_' + thissuffix;
 212             full = Y.one('.' + fullclassname);
 213             if (full) {
 214                 full.show(false);
 215             }
 216         });
 217     }
 218 }