mailbox = ImapMailbox((mailbox_server.clone(), mailbox_name))
print("\n\nProcessing mailbox %s" % mailbox.name)
encrypted = mailbox.search('UNDELETED HEADER Content-Type encrypted')
for uid in encrypted:
print(" Decrypting UID %s" % uid)
message = mailbox[uid]
labels = [mailbox_name] # all the mailboxes the mail appears (for gmail)
if options.backup is not None:
print(" Backing up the original (encrypted) message")
backupbox.add(message)
print(" Deleting the original (encrypted) message")
if is_gmail_box(mailbox):
labels = cache.get_labels("%s.%s" % (mailbox_name, uid))
delete(mailbox, uid)
else:
mailbox.discard(uid)
print(" Piping message through decryption program")
try:
message = pipe_message(message, decryptprogram)
except:
# the decryption program sometimes stalls. This try-except block
# allows to use Ctrl+C to get out of processing this specific mail
pass
print(" Done")
for labelbox_name in labels:
# this can be done more efficiently once we are able to find the UID
# of a message that was just uploaded to the mailbox
labelbox = ImapMailbox((mailbox_server.clone(), labelbox_name))
print(" Putting decrypted text into mailbox %s" % labelbox_name)
labelbox.add(message)
labelbox.close()
