Fixed: No confirm on delete permanently (footer button), saved histories

static/scripts/galaxy.grids.js

@@ -541,4 +541,28 @@ function check_all_items() {
         }
     }
     init_grid_elements();
+}
+
+
+// confirmation/submission of operation request
+function submit_operation(selected_button, confirmation_text)
+{
+    // verify in any item is selected
+    var number_of_checked_ids = $('input[name="id"]:checked').length;
+    if (!number_of_checked_ids > 0)
+        return false;
+    
+    // show confirmation box
+    if (confirmation_text != 'None' && confirmation_text != '')
+        if(!confirm(confirmation_text))
+            return false;
+    
+    // set up hidden field to parse the command/operation to controller
+    $('#operation').val(selected_button.value);
+    
+    // submit form
+    selected_button.form.submit();
+    
+    // return
+    return true;
 }

templates/grid_base.mako

@@ -459,12 +459,14 @@
     ## Grid operations for multiple items.
     %if show_item_checkboxes:
         <tr>
+            ## place holder for multiple operation commands
+            <input type="hidden" id="operation" name="operation" value="">
             <td></td>
             <td colspan="100">
                 For <span class="grid-selected-count"></span> selected ${items_plural}:
                 %for operation in grid.operations:
                     %if operation.allow_multiple:
-                        <input type="submit" name="operation" value="${operation.label}" class="action-button">
+                        <input type="button" value="${operation.label}" class="action-button" onclick="submit_operation(this, '${operation.confirm}')">
                     %endif
                 %endfor
             </td>