X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=mimedecode.py;h=4776126474cbd4e00b036cdfd368f89d46219108;hb=0d38385113a4e8093ff7fc11f3e11a5b12e5a820;hp=884f3582dd2b6b6987787b093623199bb4fddad0;hpb=1ef6975c250135fce771bd1217f12dca48959da3;p=mimedecode.git

diff --git a/mimedecode.py b/mimedecode.py
index 884f358..4776126 100755
--- a/mimedecode.py
+++ b/mimedecode.py
@@ -231,39 +231,40 @@ def decode_part(msg):
     totext(msg, outstring)
 
 
-def decode_message(msg):
-    "Decode message"
+def decode_multipart(msg):
+    "Decode multipart"
 
-    if msg.is_multipart():
-        decode_headers(msg)
-        output_headers(msg)
+    decode_headers(msg)
+    output_headers(msg)
 
-        if msg.preamble: # Preserve the first part, it is probably not a RFC822-message
-            output(msg.preamble) # Usually it is just a few lines of text (MIME warning)
+    if msg.preamble: # Preserve the first part, it is probably not a RFC822-message
+        output(msg.preamble) # Usually it is just a few lines of text (MIME warning)
 
-        boundary = msg.get_boundary()
+    boundary = msg.get_boundary()
 
-        for subpart in msg.get_payload():
-            if boundary:
-                output("\n--%s\n" % boundary)
+    for subpart in msg.get_payload():
+        if boundary:
+            output("\n--%s\n" % boundary)
 
-            if subpart.is_multipart(): # Recursively decode all parts of the subpart
-                decode_message(subpart)
-            else:
-                decode_part(subpart)
+        # Recursively decode all parts of the subpart
+        decode_message(subpart)
 
-        if boundary:
-            output("\n--%s--\n" % boundary)
+    if boundary:
+        output("\n--%s--\n" % boundary)
 
-        if msg.epilogue:
-            output(msg.epilogue)
+    if msg.epilogue:
+        output(msg.epilogue)
 
-    else:
-        if msg.has_key("Content-Type"): # Simple one-part message - decode it
-            decode_part(msg)
 
-        else: # Not a message, just text - copy it literally
-            output(msg.as_string())
+def decode_message(msg):
+    "Decode message"
+
+    if msg.is_multipart():
+        decode_multipart(msg)
+    elif len(msg): # Simple one-part message (there are headers) - decode it
+        decode_part(msg)
+    else: # Not a message, just text - copy it literally
+        output(msg.as_string())
 
 
 class GlobalOptions:
@@ -272,7 +273,7 @@ class GlobalOptions:
 
     host_name = None
 
-    decode_headers = ["From", "Subject"] # A list of headers to decode
+    decode_headers = ["From", "To", "Subject"] # A list of headers to decode
     decode_header_params = [
         ("Content-Type", "name"),
         ("Content-Disposition", "filename"),