make title_or_id work for ingested email documents.

(also fix docstrings for EmailDocument.getTitle and EmailDocument.getStartDate)


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21569 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/EmailDocument.py

@@ -215,7 +215,7 @@ class EmailDocument(File, TextDocument):
   security.declareProtected(Permissions.AccessContentsInformation, 'getTitle')
   def getTitle(self, default=_MARKER):
     """
-    Returns the title
+    Returns the title from the mail subject
     """
     if not self.hasFile():
       # Return the standard text content if no file was provided
@@ -224,11 +224,16 @@ class EmailDocument(File, TextDocument):
       else:
         return self._baseGetTitle(default)
     return self.getContentInformation().get('Subject', '')
+  
+  def title_or_id(self):
+    """Return the title if it is not blank and the id otherwise.
+    """
+    return self.getTitleOrId()
 
   security.declareProtected(Permissions.AccessContentsInformation, 'getStartDate')
   def getStartDate(self, default=_MARKER):
     """
-    Returns the title
+    Returns the date from the mail date
     """
     if not self.hasFile():
       # Return the standard start date if no file was provided

product/ERP5/tests/testCRM.py

@@ -370,6 +370,8 @@ class TestCRMMailIngestion(ERP5TypeTestCase):
     # tite is found automatically, based on the Subject: header in the mail
     event = self._ingestMail('simple')
     self.assertEquals('Simple Mail Test', event.getTitle())
+    self.assertEquals('Simple Mail Test', event.getTitleOrId())
+    self.assertEquals('Simple Mail Test', event.title_or_id())
 
   def test_asText(self):
     # asText requires portal_transforms