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# -*- coding: utf-8 -*-
# Copyright 2016 Tecnativa - Antonio Espinosa
# Copyright 2016 Tecnativa - Carlos Dauden
# Copyright 2017 Tecnativa - Pedro M. Baeza
# Copyright 2017 Tecnativa - David Vidal
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import requests
import json
from openerp import _, api, models
from openerp.exceptions import UserError
class ResPartner(models.Model):
_inherit = 'res.partner'
@api.multi
def email_bounced_set(self, tracking_emails, reason, event=None):
res = super(ResPartner, self).email_bounced_set(
tracking_emails, reason, event=event)
self._email_bounced_set(reason, event)
return res
@api.multi
def _email_bounced_set(self, reason, event):
for partner in self:
if not partner.email:
continue
body = _('Email has been bounced: %s\n'
'Reason: %s\n'
'Event: %s') % (partner.email, reason,
event and event.get('Message-Id',
_('unknown')))
partner.message_post(body=body)
@api.multi
def check_email_validity(self):
"""
Checks mailbox validity with Mailgun's API
API documentation:
https://documentation.mailgun.com/en/latest/api-email-validation.html
"""
api_key, api_url, domain, validation_key = self.env[
'mail.tracking.email']._mailgun_values()
if not validation_key:
raise UserError(_('You need to configure mailgun.validation_key'
' in order to be able to check mails validity'))
for partner in self:
res = requests.get(
"%s/address/validate" % api_url,
auth=("api", validation_key), params={
"address": partner.email,
"mailbox_verification": True,
})
if not res or res.status_code != 200:
raise UserError(_(
'Error %s trying to '
'check mail' % res.status_code or 'of connection'))
content = json.loads(res.content, res.apparent_encoding)
if 'mailbox_verification' not in content:
raise UserError(
_("Mailgun Error. Mailbox verification value wasn't"
" returned"))
# Not a valid address: API sets 'is_valid' as False
# and 'mailbox_verification' as None
if not content['is_valid']:
partner.email_bounced = True
raise UserError(
_('%s is not a valid email address. Please check it '
'in order to avoid sending issues') % (partner.email))
# If the mailbox is not valid API returns 'mailbox_verification'
# as a string with value 'false'
if content['mailbox_verification'] == 'false':
partner.email_bounced = True
raise UserError(
_('%s failed the mailbox verification. Please check it '
'in order to avoid sending issues') % (partner.email))
# If Mailgun can't complete the validation request the API returns
# 'mailbox_verification' as a string set to 'unknown'
if content['mailbox_verification'] == 'unknown':
raise UserError(
_("%s couldn't be verified. Either the request couln't be "
"completed or the mailbox provider doesn't support "
"email verification") % (partner.email))
@api.multi
def check_email_bounced(self):
"""
Checks if the partner's email is in Mailgun's bounces list
API documentation:
https://documentation.mailgun.com/en/latest/api-suppressions.html
"""
api_key, api_url, domain, validation_key = self.env[
'mail.tracking.email']._mailgun_values()
for partner in self:
res = requests.get(
'%s/%s/bounces/%s' % (api_url, domain, partner.email),
auth=("api", api_key))
if res.status_code == 200 and not partner.email_bounced:
partner.email_bounced = True
elif res.status_code == 404 and partner.email_bounced:
partner.email_bounced = False
@api.multi
def force_set_bounced(self):
"""
Forces partner's email into Mailgun's bounces list
API documentation:
https://documentation.mailgun.com/en/latest/api-suppressions.html
"""
api_key, api_url, domain, validation_key = self.env[
'mail.tracking.email']._mailgun_values()
for partner in self:
res = requests.post(
'%s/%s/bounces' % (api_url, domain),
auth=("api", api_key),
data={'address': partner.email})
partner.email_bounced = (
res.status_code == 200 and not partner.email_bounced)
@api.multi
def force_unset_bounced(self):
"""
Forces partner's email deletion from Mailgun's bounces list
API documentation:
https://documentation.mailgun.com/en/latest/api-suppressions.html
"""
api_key, api_url, domain, validation_key = self.env[
'mail.tracking.email']._mailgun_values()
for partner in self:
res = requests.delete(
'%s/%s/bounces/%s' % (api_url, domain, partner.email),
auth=("api", api_key))
if res.status_code in (200, 404) and partner.email_bounced:
partner.email_bounced = False