Wed Dec 21 22:24:47 UTC 2005  gaetan.lehmann@jouy.inra.fr
  * enhance mime type for binary files
diff -rN -u old-darcsweb/darcsweb.cgi new-darcsweb/darcsweb.cgi
--- old-darcsweb/darcsweb.cgi	2015-11-15 00:21:10.000000000 +0000
+++ new-darcsweb/darcsweb.cgi	2015-11-15 00:21:10.000000000 +0000
@@ -20,6 +20,7 @@
 import xml.sax
 from xml.sax.saxutils import escape as xml_escape
 import email.Utils
+import mimetypes
 
 iso_datetime = '%Y-%m-%dT%H:%M:%SZ'
 
@@ -396,7 +397,14 @@
 	print "Content-type: text/plain; charset=utf-8\n"
 
 def print_binary_header(fname = None):
-	print "Content-type: application/octet-stream"
+	if fname :
+		(mime, enc) = mimetypes.guess_type(fname)
+	else :
+		mime = None
+	if mime :
+		print "Content-type: %s" % mime
+	else :
+		print "Content-type: application/octet-stream"
 	if fname:
 		print "Content-Disposition:attachment;filename=%s" % fname
 	print