Can't vote from the Livetable on the Ideas home page #42

* the doc name used in the ajax request was not encoded
* in order to get the idea full name, add a new column in the livetable to have the doc.fullName
* since the doc.fullName is not needed for display purpose, the entire column is hidden from CSS as the `type`:`hidden` in the livetable definition does not do the job

src/main/resources/Ideas/IdeasClass.xml

@@ -493,12 +493,7 @@
 
     if(xm.document == 'Ideas.WebHome') {
       var docTitle = button.parent().siblings('.doc_title');
-      docName = xm.space + '.' + docTitle.text();
-      // Compute the docName for a non terminal idea (the url ends with a "/").
-      var docUrl = docTitle.children('a').get(0).href;
-      if (docUrl.length - docUrl.lastIndexOf('/') == 1) {
-        docName += '.' + 'WebHome';
-      }
+      docName = button.parent().siblings('.doc_fullName').text();
     }
 
     if(status != "$services.localization.render('Ideas.IdeasClass_status_open')") {
@@ -518,7 +513,7 @@
     }
 
     var url = new XWiki.Document('IdeasVoteService', 'Ideas').getURL('get',
-      ('xpage=plain&outputSyntax=plain&page=' + docName + '&action=' + addVote));
+      ('xpage=plain&outputSyntax=plain&page=' + encodeURIComponent(docName) + '&action=' + addVote));
     // Ajax request.
     $.ajax({
       url : url,
@@ -735,6 +730,11 @@
 }
 .no-hover-con:hover, .no-hover-pro:hover {
   opacity: 0.5;
+}
+.xwiki-livetable-display-header tr th:first-child,
+.xwiki-livetable-display-header tr td:first-child,
+.xwiki-livetable-display-body tr td:first-child {
+  display: none;
 }</code>
     </property>
     <property>

src/main/resources/Ideas/IdeasHomeSheet.xml

@@ -50,6 +50,7 @@ $xwiki.ssx.use("Ideas.IdeasClass")
 ## Load the User Picker style for the "Assigned to" column
 #set($discard = $xwiki.ssfx.use('uicomponents/widgets/userpicker/userPicker.css'))
 #set ($columnsProperties = {
+  'doc.fullName': {'type': 'text'},
   'nbvotes': {"type":"number","size":10,"html":true},
   'nbagainst': {"type":"number","size":10,"html":true},
   'nbestimate': {"type":"number","size":10,"html":true},
@@ -70,7 +71,7 @@ $xwiki.ssx.use("Ideas.IdeasClass")
   'selectedColumn': 'status',
   'defaultOrder': 'asc'
 })
-#set ($columns = ['nbvotes','nbagainst','doc.title','nbestimate','status','priority','assignement','doc.date', 'doc.author', '_actions'])
+#set ($columns = ['doc.fullName', 'nbvotes','nbagainst','doc.title', 'nbestimate','status','priority','assignement','doc.date', 'doc.author', '_actions'])
 #livetable($doc $columns $columnsProperties $options)
 {{/velocity}}</content>
 </xwikidoc>