CVS: tmda/TMDA/pythonlib/email Generator.py,1.7,1.8

Update of /cvsroot/tmda/tmda/TMDA/pythonlib/email
In directory sc8-pr-cvs1:/tmp/cvs-serv13283

Modified Files:
	Generator.py 
Log Message:
Add the HeaderParsedGenerator class.  This is Tim's patch that is part
of a mimelib bug report and should eventually make it into the Python
email package.  We simply can't afford to wait until that happens.


Index: Generator.py
===================================================================
RCS file: /cvsroot/tmda/tmda/TMDA/pythonlib/email/Generator.py,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- Generator.py	9 Jul 2003 17:58:25 -0000	1.7
+++ Generator.py	30 Jul 2003 19:32:54 -0000	1.8
@@ -356,6 +356,26 @@
 
 
 
+class HeaderParsedGenerator(Generator):
+    """Generate text from a Message created by HeaderParser.
+
+    Header is generated as usual (by Generator).  The payload of a Message
+    created by HeaderParser is a raw string.  No encoding is necessary.  If it
+    came in valid, it goes out valid.  Conversely, if it came in bogus, it goes
+    out bogus.
+    """
+    def _dispatch(self, msg):
+        payload = msg.get_payload()
+        if payload is None:
+            return
+        if not _isstring(payload):
+            raise TypeError, 'string payload expected: %s' % type(payload)
+        if self._mangle_from_:
+            payload = fcre.sub('>From ', payload)
+        self._fp.write(payload)
+
+
+
 # Helper
 _width = len(repr(sys.maxint-1))
 _fmt = '%%0%dd' % _width

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