244 lines
12 KiB
Python
244 lines
12 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
# Part of Odoo. See LICENSE file for full copyright and licensing details.
|
||
|
|
|
||
|
|
import logging
|
||
|
|
import poplib
|
||
|
|
from imaplib import IMAP4, IMAP4_SSL
|
||
|
|
from poplib import POP3, POP3_SSL
|
||
|
|
|
||
|
|
from odoo import api, fields, models, tools, _
|
||
|
|
from odoo.exceptions import UserError
|
||
|
|
|
||
|
|
|
||
|
|
_logger = logging.getLogger(__name__)
|
||
|
|
MAX_POP_MESSAGES = 50
|
||
|
|
MAIL_TIMEOUT = 60
|
||
|
|
|
||
|
|
# Workaround for Python 2.7.8 bug https://bugs.python.org/issue23906
|
||
|
|
poplib._MAXLINE = 65536
|
||
|
|
|
||
|
|
|
||
|
|
class FetchmailServer(models.Model):
|
||
|
|
"""Incoming POP/IMAP mail server account"""
|
||
|
|
|
||
|
|
_name = 'fetchmail.server'
|
||
|
|
_description = "POP/IMAP Server"
|
||
|
|
_order = 'priority'
|
||
|
|
|
||
|
|
name = fields.Char('Name', required=True)
|
||
|
|
active = fields.Boolean('Active', default=True)
|
||
|
|
state = fields.Selection([
|
||
|
|
('draft', 'Not Confirmed'),
|
||
|
|
('done', 'Confirmed'),
|
||
|
|
], string='Status', index=True, readonly=True, copy=False, default='draft')
|
||
|
|
server = fields.Char(string='Server Name', readonly=True, help="Hostname or IP of the mail server", states={'draft': [('readonly', False)]})
|
||
|
|
port = fields.Integer(readonly=True, states={'draft': [('readonly', False)]})
|
||
|
|
type = fields.Selection([
|
||
|
|
('pop', 'POP Server'),
|
||
|
|
('imap', 'IMAP Server'),
|
||
|
|
('local', 'Local Server'),
|
||
|
|
], 'Server Type', index=True, required=True, default='pop')
|
||
|
|
is_ssl = fields.Boolean('SSL/TLS', help="Connections are encrypted with SSL/TLS through a dedicated port (default: IMAPS=993, POP3S=995)")
|
||
|
|
attach = fields.Boolean('Keep Attachments', help="Whether attachments should be downloaded. "
|
||
|
|
"If not enabled, incoming emails will be stripped of any attachments before being processed", default=True)
|
||
|
|
original = fields.Boolean('Keep Original', help="Whether a full original copy of each email should be kept for reference "
|
||
|
|
"and attached to each processed message. This will usually double the size of your message database.")
|
||
|
|
date = fields.Datetime(string='Last Fetch Date', readonly=True)
|
||
|
|
user = fields.Char(string='Username', readonly=True, states={'draft': [('readonly', False)]})
|
||
|
|
password = fields.Char(readonly=True, states={'draft': [('readonly', False)]})
|
||
|
|
action_id = fields.Many2one('ir.actions.server', string='Server Action', help="Optional custom server action to trigger for each incoming mail, on the record that was created or updated by this mail")
|
||
|
|
object_id = fields.Many2one('ir.model', string="Create a New Record", help="Process each incoming mail as part of a conversation "
|
||
|
|
"corresponding to this document type. This will create "
|
||
|
|
"new documents for new conversations, or attach follow-up "
|
||
|
|
"emails to the existing conversations (documents).")
|
||
|
|
priority = fields.Integer(string='Server Priority', readonly=True, states={'draft': [('readonly', False)]}, help="Defines the order of processing, lower values mean higher priority", default=5)
|
||
|
|
message_ids = fields.One2many('mail.mail', 'fetchmail_server_id', string='Messages', readonly=True)
|
||
|
|
configuration = fields.Text('Configuration', readonly=True)
|
||
|
|
script = fields.Char(readonly=True, default='/mail/static/scripts/openerp_mailgate.py')
|
||
|
|
|
||
|
|
@api.onchange('type', 'is_ssl', 'object_id')
|
||
|
|
def onchange_server_type(self):
|
||
|
|
self.port = 0
|
||
|
|
if self.type == 'pop':
|
||
|
|
self.port = self.is_ssl and 995 or 110
|
||
|
|
elif self.type == 'imap':
|
||
|
|
self.port = self.is_ssl and 993 or 143
|
||
|
|
else:
|
||
|
|
self.server = ''
|
||
|
|
|
||
|
|
conf = {
|
||
|
|
'dbname': self.env.cr.dbname,
|
||
|
|
'uid': self.env.uid,
|
||
|
|
'model': self.object_id.model if self.object_id else 'MODELNAME'
|
||
|
|
}
|
||
|
|
self.configuration = """
|
||
|
|
Use the below script with the following command line options with your Mail Transport Agent (MTA)
|
||
|
|
openerp_mailgate.py --host=HOSTNAME --port=PORT -u %(uid)d -p PASSWORD -d %(dbname)s
|
||
|
|
Example configuration for the postfix mta running locally:
|
||
|
|
/etc/postfix/virtual_aliases:
|
||
|
|
@youdomain openerp_mailgate@localhost
|
||
|
|
/etc/aliases:
|
||
|
|
openerp_mailgate: "|/path/to/openerp-mailgate.py --host=localhost -u %(uid)d -p PASSWORD -d %(dbname)s"
|
||
|
|
""" % conf
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def create(self, values):
|
||
|
|
res = super(FetchmailServer, self).create(values)
|
||
|
|
self._update_cron()
|
||
|
|
return res
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def write(self, values):
|
||
|
|
res = super(FetchmailServer, self).write(values)
|
||
|
|
self._update_cron()
|
||
|
|
return res
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def unlink(self):
|
||
|
|
res = super(FetchmailServer, self).unlink()
|
||
|
|
self._update_cron()
|
||
|
|
return res
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def set_draft(self):
|
||
|
|
self.write({'state': 'draft'})
|
||
|
|
return True
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def connect(self):
|
||
|
|
self.ensure_one()
|
||
|
|
if self.type == 'imap':
|
||
|
|
if self.is_ssl:
|
||
|
|
connection = IMAP4_SSL(self.server, int(self.port))
|
||
|
|
else:
|
||
|
|
connection = IMAP4(self.server, int(self.port))
|
||
|
|
connection.login(self.user, self.password)
|
||
|
|
elif self.type == 'pop':
|
||
|
|
if self.is_ssl:
|
||
|
|
connection = POP3_SSL(self.server, int(self.port))
|
||
|
|
else:
|
||
|
|
connection = POP3(self.server, int(self.port))
|
||
|
|
#TODO: use this to remove only unread messages
|
||
|
|
#connection.user("recent:"+server.user)
|
||
|
|
connection.user(self.user)
|
||
|
|
connection.pass_(self.password)
|
||
|
|
# Add timeout on socket
|
||
|
|
connection.sock.settimeout(MAIL_TIMEOUT)
|
||
|
|
return connection
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def button_confirm_login(self):
|
||
|
|
for server in self:
|
||
|
|
try:
|
||
|
|
connection = server.connect()
|
||
|
|
server.write({'state': 'done'})
|
||
|
|
except Exception as err:
|
||
|
|
_logger.info("Failed to connect to %s server %s.", server.type, server.name, exc_info=True)
|
||
|
|
raise UserError(_("Connection test failed: %s") % tools.ustr(err))
|
||
|
|
finally:
|
||
|
|
try:
|
||
|
|
if connection:
|
||
|
|
if server.type == 'imap':
|
||
|
|
connection.close()
|
||
|
|
elif server.type == 'pop':
|
||
|
|
connection.quit()
|
||
|
|
except Exception:
|
||
|
|
# ignored, just a consequence of the previous exception
|
||
|
|
pass
|
||
|
|
return True
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def _fetch_mails(self):
|
||
|
|
""" Method called by cron to fetch mails from servers """
|
||
|
|
return self.search([('state', '=', 'done'), ('type', 'in', ['pop', 'imap'])]).fetch_mail()
|
||
|
|
|
||
|
|
@api.multi
|
||
|
|
def fetch_mail(self):
|
||
|
|
""" WARNING: meant for cron usage only - will commit() after each email! """
|
||
|
|
additionnal_context = {
|
||
|
|
'fetchmail_cron_running': True
|
||
|
|
}
|
||
|
|
MailThread = self.env['mail.thread']
|
||
|
|
for server in self:
|
||
|
|
_logger.info('start checking for new emails on %s server %s', server.type, server.name)
|
||
|
|
additionnal_context['fetchmail_server_id'] = server.id
|
||
|
|
additionnal_context['server_type'] = server.type
|
||
|
|
count, failed = 0, 0
|
||
|
|
imap_server = None
|
||
|
|
pop_server = None
|
||
|
|
if server.type == 'imap':
|
||
|
|
try:
|
||
|
|
imap_server = server.connect()
|
||
|
|
imap_server.select()
|
||
|
|
result, data = imap_server.search(None, '(UNSEEN)')
|
||
|
|
for num in data[0].split():
|
||
|
|
res_id = None
|
||
|
|
result, data = imap_server.fetch(num, '(RFC822)')
|
||
|
|
imap_server.store(num, '-FLAGS', '\\Seen')
|
||
|
|
try:
|
||
|
|
res_id = MailThread.with_context(**additionnal_context).message_process(server.object_id.model, data[0][1], save_original=server.original, strip_attachments=(not server.attach))
|
||
|
|
except Exception:
|
||
|
|
_logger.info('Failed to process mail from %s server %s.', server.type, server.name, exc_info=True)
|
||
|
|
failed += 1
|
||
|
|
if res_id and server.action_id:
|
||
|
|
server.action_id.with_context({
|
||
|
|
'active_id': res_id,
|
||
|
|
'active_ids': [res_id],
|
||
|
|
'active_model': self.env.context.get("thread_model", server.object_id.model)
|
||
|
|
}).run()
|
||
|
|
imap_server.store(num, '+FLAGS', '\\Seen')
|
||
|
|
self._cr.commit()
|
||
|
|
count += 1
|
||
|
|
_logger.info("Fetched %d email(s) on %s server %s; %d succeeded, %d failed.", count, server.type, server.name, (count - failed), failed)
|
||
|
|
except Exception:
|
||
|
|
_logger.info("General failure when trying to fetch mail from %s server %s.", server.type, server.name, exc_info=True)
|
||
|
|
finally:
|
||
|
|
if imap_server:
|
||
|
|
imap_server.close()
|
||
|
|
imap_server.logout()
|
||
|
|
elif server.type == 'pop':
|
||
|
|
try:
|
||
|
|
while True:
|
||
|
|
pop_server = server.connect()
|
||
|
|
(num_messages, total_size) = pop_server.stat()
|
||
|
|
pop_server.list()
|
||
|
|
for num in range(1, min(MAX_POP_MESSAGES, num_messages) + 1):
|
||
|
|
(header, messages, octets) = pop_server.retr(num)
|
||
|
|
message = (b'\n').join(messages)
|
||
|
|
res_id = None
|
||
|
|
try:
|
||
|
|
res_id = MailThread.with_context(**additionnal_context).message_process(server.object_id.model, message, save_original=server.original, strip_attachments=(not server.attach))
|
||
|
|
pop_server.dele(num)
|
||
|
|
except Exception:
|
||
|
|
_logger.info('Failed to process mail from %s server %s.', server.type, server.name, exc_info=True)
|
||
|
|
failed += 1
|
||
|
|
if res_id and server.action_id:
|
||
|
|
server.action_id.with_context({
|
||
|
|
'active_id': res_id,
|
||
|
|
'active_ids': [res_id],
|
||
|
|
'active_model': self.env.context.get("thread_model", server.object_id.model)
|
||
|
|
}).run()
|
||
|
|
self.env.cr.commit()
|
||
|
|
if num_messages < MAX_POP_MESSAGES:
|
||
|
|
break
|
||
|
|
pop_server.quit()
|
||
|
|
_logger.info("Fetched %d email(s) on %s server %s; %d succeeded, %d failed.", num_messages, server.type, server.name, (num_messages - failed), failed)
|
||
|
|
except Exception:
|
||
|
|
_logger.info("General failure when trying to fetch mail from %s server %s.", server.type, server.name, exc_info=True)
|
||
|
|
finally:
|
||
|
|
if pop_server:
|
||
|
|
pop_server.quit()
|
||
|
|
server.write({'date': fields.Datetime.now()})
|
||
|
|
return True
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def _update_cron(self):
|
||
|
|
if self.env.context.get('fetchmail_cron_running'):
|
||
|
|
return
|
||
|
|
try:
|
||
|
|
# Enabled/Disable cron based on the number of 'done' server of type pop or imap
|
||
|
|
cron = self.env.ref('fetchmail.ir_cron_mail_gateway_action')
|
||
|
|
cron.toggle(model=self._name, domain=[('state', '=', 'done'), ('type', 'in', ['pop', 'imap'])])
|
||
|
|
except ValueError:
|
||
|
|
pass
|