erp5_catalog: Override _setArgument property setter and use it to update other attributes

product/ERP5/Document/SQLMethod.py

@@ -83,9 +83,8 @@ class SQLMethod(XMLObject, ZSQL):
   # Override manage and manage_main with ZSQL manage and manage_main respectively
   manage = manage_main = ZSQL.manage
 
-  # View content list, Force /view, Standart option in python scripts
-  manage_options = ( XMLObject.manage_options[0],
-                    {'icon':'', 'label':'View','action':'view'}) \
+  # View content list, Force /view, Standard option in SQLMethod
+  manage_options = ({'icon':'', 'label':'View','action':'view'},) \
                     + ZSQL.manage_options
 
   # Declarative properties
@@ -96,11 +95,19 @@ class SQLMethod(XMLObject, ZSQL):
                     , PropertySheet.SQLMethod
                     )
 
+  # Inheritence conflicts solved
+  __call__    = ZSQL.__call__
+  __getitem__ = ZSQL.__getitem__
+  PUT         = ZSQL.PUT
+  index_html  = ZSQL.index_html
+  manage_FTPget = ZSQL.manage_FTPget
+  dav__init     = ZSQL.dav__init
+
   def __init__(self, id, title='',
                connection_id = '',
                arguments = '',
-               template = '',
-               *args, **kw):
+               template = ''
+               ):
     """
     Assign attributes to this class and override ZSQL init method to have
     consistency with manage_edit(as ZSQL init also creates manage_edit)
@@ -108,10 +115,17 @@ class SQLMethod(XMLObject, ZSQL):
     # Add the properties as the attributes for the SQL Method objects
     # Useful while migrating data from ZSQLMethods to ERP5 SQLMethod objects 
     self.id = id
-    self.title = title
-    self.connection_id = connection_id
-    self.arguments = arguments
-    self.template = template
     # Do we really need to initialize XMLObject class ?
     #XMLObject.__init__(self, *args, **kw)
+
+    # Initializing ZSQL class object is important as this will call manage_edit
+    # which will change database method properties
     ZSQL.__init__(self, id, title, connection_id, arguments, template)
+
+  def _setArgument(self, value):
+    """
+    We need to override this so as to generate _arg attribute for SQL Method.
+    """
+    self._baseSetArgument(value)
+    self.manage_edit(self.title, self.connection_id, self.arguments_src,
+                    self.src)