differentiate between delete and publish AJAX calls.

svn path=/plone.app.discussion/trunk/; revision=27725

plone/app/discussion/browser/javascripts/moderation.js

@@ -16,6 +16,7 @@ jq(document).ready(function() {
 	      }
     });
 
+
     /*****************************************************************
      * Comment actions (delete, publish)
      *****************************************************************/
@@ -25,31 +26,56 @@ jq(document).ready(function() {
         var params = jq(this).serialize();
         var cell = jq(this).parent().get(0);
         var row = jq(cell).parent().get(0);
+        var currentFilter = jq(this).find("[name='form.button.Filter']").attr("value");
+        var currentAction = jq(this).attr("class");
         jq.post(target, params, function(data) {
-            jq(row).fadeOut("normal", function() {
+			if (currentAction == 'background-form workflow_action' && currentFilter == '') {
+                alert("NotImplementedError: AJAX switch workflow state")
+			}
+			else {
+				jq(row).fadeOut("normal", function(){
 					jq(this).remove();
 				});
+			}
         });
     });
 
 
     /*****************************************************************
-     * Bulk actions
+     * Bulk actions (delete, publish)
      *****************************************************************/
     jq('form.bulkactions').submit(function(e) {
         e.preventDefault();
         var target = jq(this).attr('action');
         var params = jq(this).serialize();
 		var valArray = jq('input:checkbox:checked');
+        var currentFilter = jq(this).find("[name='form.button.Filter']").attr("value");
+		var currentAction = jq(this).find("[name='form.select.BulkAction']").val();
+        if (valArray.length) {
             jq.post(target, params, function(data) {
                 valArray.each(function () {
+					// if bulkaction is delete, or the current filter is
+					// pending (because then publish also removes the comment),
+					// remove all selected comments.
+                    if (currentAction == 'delete' || currentFilter == 'pending') {
                         row = jq(this).parent().parent();
                         row.fadeOut("normal", function() {
                            row.remove();
                         });
+                    }
+					// if bulkaction is publish and there is no current filter,
+					// change the workflow action
+					if (currentAction == 'publish') {
+                        alert("NotImplementedError: AJAX switch workflow state")
+					}
                 });
             });
+        } else {
+			// The user has submitted a bulk action, but no comment
+			// was selected.
+			// Todo: nicer and translated message
+            alert("You haven't selected anything for this bulk action.");
+        }
     });
 
-
 });

plone/app/discussion/browser/moderation.pt

@@ -13,7 +13,7 @@
                     filter view/filter|nothing;">
 
         <h1 class="documentFirstHeading" i18n:translate="title_review">
-            Review comments
+            Moderate comments
         </h1>
         <ul class="filter">
             <li class="all">

plone/app/discussion/browser/moderation.py

@@ -124,7 +124,7 @@ class BulkActionsView(BrowserView):
             bulkaction = self.request.get('form.select.BulkAction')
 
             self.paths = self.request.get('paths')
-
+            if self.paths:
                 if bulkaction == '-1':
                     # no bulk action was selected
                     pass