Added JS confirmation for deleting wiki pages.

Documented need for JS confirmation and escaping
template variables to the gotchas file.

lib/WebGUI/Asset/WikiPage.pm

@@ -159,6 +159,7 @@ sub getEditForm {
 		formFooter => WebGUI::Form::formFooter($session),
 		isNew => ($self->getId eq "new"),
 		canAdminister => $wiki->canAdminister,
+		deleteConfirm => $i18n->get("delete page confirmation"),
 		deleteLabel => $i18n->get("deleteLabel"),
 		deleteUrl => $self->getUrl("func=delete"),
 		titleLabel => $i18n->get("titleLabel"),

lib/WebGUI/Help/Asset_WikiPage.pm

@@ -59,6 +59,9 @@ our $HELP = {
                         {
                                 name => 'deleteUrl',
                         },
+                        {
+                                name => 'deleteConfirmation',
+                        },
 		],
 		related => [
 		],

lib/WebGUI/i18n/English/Asset_WikiPage.pm

@@ -257,6 +257,11 @@ our $I18N =
                 lastUpdated => 1166484508,
         },
 
+        'delete page confirmation' => {
+                message => q|Delete this wiki page?|,
+                lastUpdated => 1169074288,
+        },
+
 };
 
 1;