getDocumentTemplateList can also be called directly on the preference tool,...

getDocumentTemplateList can also be called directly on the preference tool, then the method signature must be compatible.

fix typo on getPortalType.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5239 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/PreferenceTool.py

@@ -184,17 +184,21 @@ class PreferenceTool(BaseTool):
       return enabled_prefs[0]
 
   security.declareProtected(Permissions.View, 'getDocumentTemplateList')
-  def getDocumentTemplateList(self, folder) :
+  def getDocumentTemplateList(self, folder=None) :
     """ returns all document templates that are in acceptable Preferences 
         based on different criteria such as folder, portal_type, etc.
-
-        XXX This spec still needs to be refined before implementation
     """
+    if folder is None :
+      # as the preference tool is also a Folder, this method is called by
+      # page templates to get the list of document templates for self.
+      folder =self
+
     acceptable_templates = []
-    allowed_content_types = map(lambda pti: pti.id, folder.allowedContentTypes())
+    allowed_content_types = map(lambda pti: pti.id,
+                                folder.allowedContentTypes())
     for pref in self._getSortedPreferenceList() :
       for doc in pref.objectValues() :
-        if doc.getPortalTypes() in allowed_content_types:
+        if doc.getPortalType() in allowed_content_types:
           acceptable_templates.append (doc)
     return acceptable_templates