sdf

extract_email_headers.py

@@ -1,5 +1,6 @@
 import sys
 import email
+from email.utils import getaddresses
 
 if len(sys.argv) < 2:
     print("Usage: python3 extract_email_headers.py <email_file>")
@@ -9,9 +10,15 @@ file_path = sys.argv[1]
 with open(file_path, 'rb') as f:
     msg = email.message_from_bytes(f.read())
 
-from_addr = msg.get('From', '')
-to_addrs = msg.get_all('To', []) + msg.get_all('Cc', [])
-recipients = ','.join([str(addr) for addr in to_addrs]) if to_addrs else ''
+# From: Nur die reine Email-Adresse
+from_header = msg.get('From', '')
+from_name, from_addr = email.utils.parseaddr(from_header)
+
+# Recipients: Alle To und Cc, nur reine Emails, kommagetrennt
+to_addrs = getaddresses(msg.get_all('To', []))
+cc_addrs = getaddresses(msg.get_all('Cc', []))
+all_addrs = to_addrs + cc_addrs
+recipients = ','.join([addr for name, addr in all_addrs if addr]) if all_addrs else ''
 
 print(f'FROM:{from_addr}')
 print(f'RECIPIENTS:{recipients}')