Restore dict helper, some toolshed elements use the new client but the toolshed backend

lib/tool_shed/util/form_util.py

@@ -39,6 +39,15 @@ class BaseField(object):
         else:
             return ''
 
+    def to_dict(self):
+        return {
+            'name'      : self.name,
+            'label'     : self.label,
+            'disabled'  : self.disabled,
+            'optional'  : self.optional,
+            'value'     : self.value,
+            'help'      : self.help
+        }
 
 class CheckboxField(BaseField):
     """
@@ -84,6 +93,11 @@ class CheckboxField(BaseField):
         else:
             self.checked = value
 
+    def to_dict(self):
+        d = super(CheckboxField, self).to_dict()
+        d['type'] = 'boolean'
+        return d
+
 
 class SelectField(BaseField):
     """
@@ -269,6 +283,16 @@ class SelectField(BaseField):
             return selected_options
         return None
 
+    def to_dict(self):
+        d = super(SelectField, self).to_dict()
+        d['type'] = 'select'
+        d['display'] = self.display
+        d['multiple'] = self.multiple
+        d['data'] = []
+        for value in self.selectlist:
+            d['data'].append({'label': value, 'value': value})
+        return d
+
 
 def get_suite():
     """Get unittest suite for this module"""