Fixed Content-Type divination in DTMLMethods & docs.

lib/python/OFS/DTMLDocument.py

@@ -84,7 +84,7 @@
 ##############################################################################
 """DTML Document objects."""
 
-__version__='$Revision: 1.24 $'[11:-2]
+__version__='$Revision: 1.25 $'[11:-2]
 from DocumentTemplate.DT_Util import InstanceDict, TemplateDict
 from ZPublisher.Converters import type_converters
 from Globals import HTML, HTMLFile, MessageDialog
@@ -181,17 +181,15 @@ class DTMLDocument(DTMLMethod, PropertyManager):
             return self.raise_standardErrorMessage(client, REQUEST)
         if RESPONSE is None: return r
 
-        # Try to handle content types intelligently...
+        hh=RESPONSE.headers.has_key
+        if not (hh('content-type') or hh('Content-Type')):
             if self.__dict__.has_key('content_type'):
                 c=self.content_type
             else:
                 c, e=guess_content_type(self.__name__, r)
-
             RESPONSE.setHeader('Content-Type', c)
         return r
 
-        # We don't allow document to set headers
-        return decapitate(r, RESPONSE)
 
 
 

lib/python/OFS/DTMLMethod.py

@@ -84,7 +84,7 @@
 ##############################################################################
 """DTML Method objects."""
 
-__version__='$Revision: 1.23 $'[11:-2]
+__version__='$Revision: 1.24 $'[11:-2]
 
 from Globals import HTML, HTMLFile, MessageDialog
 from string import join,split,strip,rfind,atoi,lower
@@ -160,11 +160,10 @@ class DTMLMethod(cDocument, HTML, Acquisition.Implicit, RoleManager,
                 
         if RESPONSE is None: return r
 
-        # This was bad for dynamic content!
-        #    RESPONSE.setHeader('Last-Modified', rfc1123_date(self._p_mtime))
-
         # Ick.  I don't like this. But someone can override it with
         # a header if they have to.
+        hh=RESPONSE.headers.has_key
+        if not (hh('content-type') or hh('Content-Type')):
             c, e=guess_content_type(self.__name__, r)
             RESPONSE.setHeader('Content-Type', c)
         return decapitate(r, RESPONSE)