Copyright (c) 2012 Intra2net AG
'''
-import imaplib
+import sys
+import socket, imaplib
import re
+import logging
MAILBOX_RESP = re.compile(r'\((?P<flags>.*?)\) "(?P<delimiter>.*)" (?P<name>.*)')
UIDVAL_RESP = re.compile(r'(?P<name>.*) \(UIDVALIDITY (?P<uidval>.*)\)')
+ACLS_RESP = re.compile(b'(?P<user>.*) (?P<acls>.*)')
class MailIterator:
"""This class communicates with the e-mail server."""
# logged in status
logged_in = None
- def __init__(self, server, username, password):
+ def __init__(self, username):
"""Creates a connection and a user session."""
- # authentication
+
+ # connect to server
+ try:
+ self.mail_con = imaplib.IMAP4("intranator.m.i2n")
+ # MODIFIED
+ imap_socket = socket.socket(socket.AF_UNIX)
+ imap_socket.connect("/var/imap/socket/imap")
+ self.mail_con.sock = imap_socket
+ self.mail_con.file = self.mail_con.sock.makefile('rb')
+ logging.info("Connected to mail server.")
+ except (self.mail_con.error, socket.error) as ex:
+ logging.error("Could not connect to host: %s" % (ex))
+ sys.exit()
+
+ # log in
try:
- self.mail_con = imaplib.IMAP4_SSL(server)
- self.mail_con.login(username, password)
- print("Logged in as %s." % username)
- except:
+ self.mail_con.login("cyrus", "geheim")
+ self.logged_in = True
+ #self.mail_con.proxyauth(username)
+ logging.info("Logged in as %s." % username)
+ except self.mail_con.error as ex:
self.logged_in = False
- print("Could not log in as user " + username + ".")
- raise UserWarning
- self.logged_in = True
+ logging.error("Could not log in as user %s: %s" % (username, ex))
+ sys.exit()
- # prepare mailboxes
- _result, mailboxes = self.mail_con.list()
+ # list mailboxes
+ try:
+ _result, mailboxes = self.mail_con.list()
+ except self.mail_con.error as ex:
+ logging.warning("Could not retrieve mailboxes for user %s: %s" % (username, ex))
self.mailboxes = []
for mailbox in mailboxes:
mailbox = MAILBOX_RESP.match(mailbox.decode('iso-8859-1')).groups()
self.mailboxes.append(mailbox)
self.mailboxes = sorted(self.mailboxes, key=lambda box: box[2], reverse=True)
+
return
def __del__(self):
"""Closes the connection and the user session."""
- if(self.logged_in):
- try:
- self.mail_con.close()
- self.mail_con.logout()
- except:
- pass
+ #if self.logged_in:
+ # self.mail_con.close()
+ # self.mail_con.logout()
def clear_inbox_acls(self, user):
- """Resets the inbox acls for each user."""
+ """Resets the inbox acls for a given user."""
try:
- hashref = self.mail_con.getacl("INBOX")
- except:
- print("Could not get the acls of INBOX.")
- print(hashref)
- for acluser in hashref:
- if(acluser != user):
+ _result, inbox_acls = self.mail_con.getacl("INBOX")
+ except self.mail_con.error as ex:
+ logging.warning("Could not get the acls of INBOX: %s" % ex)
+ return
+ inbox_acls = ACLS_RESP.findall(inbox_acls[0][6:])
+ logging.debug("Retrieved acls from INBOX are %s" % inbox_acls)
+ for acl_ref in inbox_acls:
+ if acl_ref[0] != user:
try:
- #print(self.mail_con.setacl("INBOX", acluser, ""))
- print("Reset acls on INBOX for user %s" % acluser)
- except:
- print("Could not reset acls on INBOX for user %s" % acluser)
+ self.mail_con.deleteacl("INBOX", acl_ref[0])
+ logging.debug("Reset acls on INBOX for user %s" % acl_ref[0].decode('iso-8859-1'))
+ except self.mail_con.error as ex:
+ logging.warning("Could not reset acls on INBOX for user %s: %s" % (acl_ref[0], ex))
return
- def add_acls(self, mailbox, config):
+ def add_acls(self, mailbox, mailbox_list, original_user, target_user):
"""Add acls to mailbox."""
-
- # change encoding to internal cyrus format
+
+ # change encoding to internal cyrus format and make folder absolute
+ mailbox = mailbox.replace("INBOX/", "user/" + original_user + "/")
mailbox = mailbox.replace(".", "^")
mailbox = mailbox.replace("/", ".")
-
+
+ # find folder to set all acls
+ try:
+ mbox_acls = mailbox_list[mailbox]
+ except KeyError:
+ # no rights for the mailbox were found
+ return
+ for acl_user in mbox_acls:
+ if acl_user != target_user and acl_user != original_user:
+ try:
+ self.mail_con.setacl(mailbox, acl_user, mbox_acls[acl_user])
+ logging.debug("Set acls %s for user %s on mailbox %s" % (mbox_acls[acl_user], acl_user, mailbox))
+ except self.mail_con.error as ex:
+ logging.warning("Could not set acls %s for user %s on mailbox %s: %s" % (mbox_acls[acl_user], acl_user, mailbox, ex))
+
return
def delete_mailboxes(self, deleted_mailbox):
# if INBOX it cannot be deleted so add delimiter
if (deleted_mailbox == "INBOX"):
pattern += mailbox[1]
- if(re.compile(pattern).match(mailbox[2])):
+ if re.compile(pattern).match(mailbox[2]):
result, data = self.mail_con.delete(mailbox[2])
- if(result == "OK"):
- print("Deleted mailbox %s" % mailbox[2])
+ if result == "OK":
+ logging.debug("Deleted mailbox %s" % mailbox[2])
else:
- print("Could not delete folder %s: %s" % (mailbox[2], data[0]))
+ logging.warning("Could not delete mailbox %s: %s" % (mailbox[2], data[0]))
return
def create_mailbox(self, mailbox):
"""Create new mailbox to inject messages."""
- if(mailbox != "INBOX"):
+ if mailbox != "INBOX":
result, data = self.mail_con.create(mailbox)
- if(result == "OK"):
- print("Creating mailbox %s" % mailbox)
+ if result == "OK":
+ logging.debug("Creating mailbox %s" % mailbox)
else:
- print("Could not create mailbox %s: %s" % (mailbox, data[0]))
+ logging.warning("Could not create mailbox %s: %s" % (mailbox, data[0]))
return
def inject_message(self, message, mailbox, internal_date):
"""Inject a message into a mailbox."""
-
- #$imap->append_file($folder, $full_path, undef, "\\Seen", true)
- try:
- result, data = self.mail_con.append(mailbox, "\\Seen",
- internal_date, message)
- print("Appending message to mailbox %s" % mailbox)
- except:
- raise UserWarning("Could not append the e-mail." % message)
+ result, data = self.mail_con.append(mailbox, "\\Seen", internal_date, message.encode())
+ if result == "OK":
+ logging.debug("Appending message to mailbox %s" % mailbox)
+ else:
+ logging.warning("Could not append the e-mail %s: %s" % (message, data[0]))
return
\ No newline at end of file
git://developer.intra2net.com / imap-restore-mail / blobdiff