mod/assign/module.js

   1 M.mod_assign = {};
   2
   3 M.mod_assign.init_tree = function(Y, expand_all, htmlid) {
   4     var treeElement = Y.one('#'+htmlid);
   5     if (treeElement) {
   6         Y.use('yui2-treeview', 'node-event-simulate', function(Y) {
   7             var tree = new Y.YUI2.widget.TreeView(htmlid);
   8
   9             tree.subscribe("clickEvent", function(node, event) {
  10                 // We want normal clicking which redirects to url.
  11                 return false;
  12             });
  13
  14             tree.subscribe("enterKeyPressed", function(node) {
  15                 // We want keyboard activation to trigger a click on the first link.
  16                 Y.one(node.getContentEl()).one('a').simulate('click');
  17                 return false;
  18             });
  19
  20             if (expand_all) {
  21                 tree.expandAll();
  22             }
  23             tree.render();
  24         });
  25     }
  26 };
  27
  28 M.mod_assign.init_grading_table = function(Y) {
  29     Y.use('node', function(Y) {
  30         checkboxes = Y.all('td.c0 input');
  31         checkboxes.each(function(node) {
  32             node.on('change', function(e) {
  33                 rowelement = e.currentTarget.get('parentNode').get('parentNode');
  34                 if (e.currentTarget.get('checked')) {
  35                     rowelement.removeClass('unselectedrow');
  36                     rowelement.addClass('selectedrow');
  37                 } else {
  38                     rowelement.removeClass('selectedrow');
  39                     rowelement.addClass('unselectedrow');
  40                 }
  41             });
  42
  43             rowelement = node.get('parentNode').get('parentNode');
  44             if (node.get('checked')) {
  45                 rowelement.removeClass('unselectedrow');
  46                 rowelement.addClass('selectedrow');
  47             } else {
  48                 rowelement.removeClass('selectedrow');
  49                 rowelement.addClass('unselectedrow');
  50             }
  51         });
  52
  53         var selectall = Y.one('th.c0 input');
  54         if (selectall) {
  55             selectall.on('change', function(e) {
  56                 if (e.currentTarget.get('checked')) {
  57                     checkboxes = Y.all('td.c0 input[type="checkbox"]');
  58                     checkboxes.each(function(node) {
  59                         rowelement = node.get('parentNode').get('parentNode');
  60                         node.set('checked', true);
  61                         rowelement.removeClass('unselectedrow');
  62                         rowelement.addClass('selectedrow');
  63                     });
  64                 } else {
  65                     checkboxes = Y.all('td.c0 input[type="checkbox"]');
  66                     checkboxes.each(function(node) {
  67                         rowelement = node.get('parentNode').get('parentNode');
  68                         node.set('checked', false);
  69                         rowelement.removeClass('selectedrow');
  70                         rowelement.addClass('unselectedrow');
  71                     });
  72                 }
  73             });
  74         }
  75
  76         var batchform = Y.one('form.gradingbatchoperationsform');
  77         if (batchform) {
  78             batchform.on('submit', function(e) {
  79                 M.util.js_pending('mod_assign/module.js:batch:submit');
  80                 checkboxes = Y.all('td.c0 input');
  81                 var selectedusers = [];
  82                 checkboxes.each(function(node) {
  83                     if (node.get('checked')) {
  84                         selectedusers[selectedusers.length] = node.get('value');
  85                     }
  86                 });
  87
  88                 operation = Y.one('#id_operation');
  89                 usersinput = Y.one('input.selectedusers');
  90                 usersinput.set('value', selectedusers.join(','));
  91                 if (selectedusers.length == 0) {
  92                     alert(M.util.get_string('nousersselected', 'assign'));
  93                     e.preventDefault();
  94                 } else {
  95                     action = operation.get('value');
  96                     prefix = 'plugingradingbatchoperation_';
  97                     if (action.indexOf(prefix) == 0) {
  98                         pluginaction = action.substr(prefix.length);
  99                         plugin = pluginaction.split('_')[0];
 100                         action = pluginaction.substr(plugin.length + 1);
 101                         confirmmessage = M.util.get_string('batchoperationconfirm' + action, 'assignfeedback_' + plugin);
 102                     } else {
 103                         confirmmessage = M.util.get_string('batchoperationconfirm' + operation.get('value'), 'assign');
 104                     }
 105                     if (!confirm(confirmmessage)) {
 106                         M.util.js_complete('mod_assign/module.js:batch:submit');
 107                         e.preventDefault();
 108                     }
 109                     // Note: Do not js_complete. The page being reloaded will empty it.
 110                 }
 111             });
 112         }
 113
 114         var quickgrade = Y.all('.gradingtable .quickgrade');
 115         quickgrade.each(function(quick) {
 116             quick.on('change', function(e) {
 117                 this.get('parentNode').addClass('quickgrademodified');
 118             });
 119         });
 120     });
 121 };
 122
 123 M.mod_assign.init_grading_options = function(Y) {
 124     Y.use('node', function(Y) {
 125         var paginationelement = Y.one('#id_perpage');
 126         paginationelement.on('change', function(e) {
 127             Y.one('form.gradingoptionsform').submit();
 128         });
 129         var filterelement = Y.one('#id_filter');
 130         if (filterelement) {
 131             filterelement.on('change', function(e) {
 132                 Y.one('form.gradingoptionsform').submit();
 133             });
 134         }
 135         var markerfilterelement = Y.one('#id_markerfilter');
 136         if (markerfilterelement) {
 137             markerfilterelement.on('change', function(e) {
 138                 Y.one('form.gradingoptionsform').submit();
 139             });
 140         }
 141         var workflowfilterelement = Y.one('#id_workflowfilter');
 142         if (workflowfilterelement) {
 143             workflowfilterelement.on('change', function(e) {
 144                 Y.one('form.gradingoptionsform').submit();
 145             });
 146         }
 147         var quickgradingelement = Y.one('#id_quickgrading');
 148         if (quickgradingelement) {
 149             quickgradingelement.on('change', function(e) {
 150                 Y.one('form.gradingoptionsform').submit();
 151             });
 152         }
 153         var showonlyactiveenrolelement = Y.one('#id_showonlyactiveenrol');
 154         if (showonlyactiveenrolelement) {
 155             showonlyactiveenrolelement.on('change', function(e) {
 156             Y.one('form.gradingoptionsform').submit();
 157             });
 158         }
 159         var downloadasfolderselement = Y.one('#id_downloadasfolders');
 160         if (downloadasfolderselement) {
 161             downloadasfolderselement.on('change', function(e) {
 162                 Y.one('form.gradingoptionsform').submit();
 163             });
 164         }
 165     });
 166 };
 167
 168 M.mod_assign.init_plugin_summary = function(Y, subtype, type, submissionid) {
 169     var suffix = subtype + '_' + type + '_' + submissionid;
 170     var classname = 'contract_' + suffix;
 171     var contract = Y.one('.' + classname);
 172     if (contract) {
 173         contract.on('click', function(e) {
 174             e.preventDefault();
 175             var link = e.currentTarget || e.target;
 176             var linkclasses = link.getAttribute('class').split(' ');
 177             var thissuffix = '';
 178             for (var i = 0; i < linkclasses.length; i++) {
 179                 classname = linkclasses[i];
 180                 if (classname.indexOf('contract_') == 0) {
 181                     thissuffix = classname.substr(9);
 182                 }
 183             }
 184             var fullclassname = 'full_' + thissuffix;
 185             var full = Y.one('.' + fullclassname);
 186             if (full) {
 187                 full.hide(false);
 188             }
 189             var summaryclassname = 'summary_' + thissuffix;
 190             var summary = Y.one('.' + summaryclassname);
 191             if (summary) {
 192                 summary.show(false);
 193                 summary.one('a.expand_' + thissuffix).focus();
 194             }
 195         });
 196     }
 197     classname = 'expand_' + suffix;
 198     var expand = Y.one('.' + classname);
 199
 200     var full = Y.one('.full_' + suffix);
 201     if (full) {
 202         full.hide(false);
 203         full.toggleClass('hidefull');
 204     }
 205     if (expand) {
 206         expand.on('click', function(e) {
 207             e.preventDefault();
 208             var link = e.currentTarget || e.target;
 209             var linkclasses = link.getAttribute('class').split(' ');
 210             var thissuffix = '';
 211             for (var i = 0; i < linkclasses.length; i++) {
 212                 classname = linkclasses[i];
 213                 if (classname.indexOf('expand_') == 0) {
 214                     thissuffix = classname.substr(7);
 215                 }
 216             }
 217             var summaryclassname = 'summary_' + thissuffix;
 218             var summary = Y.one('.' + summaryclassname);
 219             if (summary) {
 220                 summary.hide(false);
 221             }
 222             var fullclassname = 'full_' + thissuffix;
 223             full = Y.one('.' + fullclassname);
 224             if (full) {
 225                 full.show(false);
 226                 full.one('a.contract_' + thissuffix).focus();
 227             }
 228         });
 229     }
 230 };