A mailbox.py

@@ -0,0 +1,25 @@ 
+#!/bin/python3.11
+
+import email
+from email import policy
+from email.parser import BytesParser
+import os
+
+
+def openeml(file):
+    with open(file, 'rb') as fp:
+        eml = BytesParser(policy=policy.default).parse(fp)
+    return eml
+
+
+def showparts(eml):
+    for part in eml.walk():
+        if part.get_content_disposition() == None and part.get_content_maintype() == 'text':
+            print(part.get_content_maintype(), part.get_content_subtype(), len(part.get_payload(decode=True)))
+        elif part.get_content_disposition() == 'attachment':
+            print(part.get_content_disposition(),part.get_content_maintype(), part.get_content_subtype(), len(part.get_payload(decode=True)))
+
+
+eml = openeml('test/pro.eml')
+print(eml.get('Subject'), eml.get('From'), eml.get('Date'))
+showparts(eml)