EmailDocument is a TextDocument which does not implement

IBaseConvertable.
  * replace getTextFormat by getContentType
   


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35244 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/EmailDocument.py

@@ -112,7 +112,7 @@ class ProxiedMethod(Method):
     return method(*args, **kw)
 
 # generate all proxy method on EmailDocumentProxyMixin
-for method_id in ('getTextFormat', 
+for method_id in ('getContentType',
                   'getContentInformation', 'getAttachmentData',
                   'getAttachmentInformationList'):
   EmailDocumentProxyMixin.security.declareProtected(
@@ -121,7 +121,7 @@ for method_id in ('getTextFormat',
   setattr(EmailDocumentProxyMixin, method_id,
       ProxiedMethod(method_id))
 
-class EmailDocument(File, TextDocument):
+class EmailDocument(TextDocument):
   """
     EmailDocument is a File which stores its metadata in a form which
     is similar to a TextDocument.
@@ -169,6 +169,18 @@ class EmailDocument(File, TextDocument):
       self._v_message = result
     return result
 
+  def isSupportBaseDataConversion(self):
+    """
+    """
+    return False
+
+  security.declareProtected(Permissions.AccessContentsInformation, 'hasBaseData')
+  def hasBaseData(self):
+    """
+    """
+    return self.hasFile() or self.hasTextContent()
+
+
   security.declareProtected(Permissions.AccessContentsInformation, 'getContentInformation')
   def getContentInformation(self):
     """
@@ -477,8 +489,8 @@ class EmailDocument(File, TextDocument):
       return text_result
     return text_result or default
 
-  security.declareProtected(Permissions.AccessContentsInformation, 'getTextFormat')
-  def getTextFormat(self, default=_MARKER):
+  security.declareProtected(Permissions.AccessContentsInformation, 'getContentType')
+  def getContentType(self, default=_MARKER):
     """
     Returns the format of the email (text or html).
     
@@ -487,9 +499,9 @@ class EmailDocument(File, TextDocument):
     if not self.hasFile():
       # Return the standard text format if no file was provided
       if default is _MARKER:
-        return self._baseGetTextFormat()
+        return TextDocument.getContentType(self)
       else:
-        return self._baseGetTextFormat(default)
+        return TextDocument.getContentType(self, default)
     is_alternative = False
     for part in self._getMessage().walk():
       if part.is_multipart():
@@ -546,11 +558,11 @@ class EmailDocument(File, TextDocument):
       This is used in order to respond to a mail,
       this put a '> ' before each line of the body
     """
-    if self.getTextFormat() == 'text/plain':
+    if self.getContentType() == 'text/plain':
       body = self.asText()
       if body:
         return '> ' + str(body).replace('\n', '\n> ')
-    elif self.getTextFormat() == 'text/html':
+    elif self.getContentType() == 'text/html':
       return '<br/><blockquote type="cite">\n%s\n</blockquote>' %\
                                 self.asStrippedHTML()
     return ''
@@ -690,8 +702,6 @@ class EmailDocument(File, TextDocument):
         # is not (yet) part of Document API
         if getattr(attachment, 'getContentType', None) is not None:
           mime_type = attachment.getContentType()
-        elif getattr(attachment, 'getTextFormat', None) is not None:
-          mime_type = attachment.getTextFormat()
         else:
           raise ValueError, "Cannot find mimetype of the document."