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# -*- coding: utf-8 -*-
# Copyright - 2013-2018 Therp BV <https://therp.nl>.
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import logging
import simplejson
from lxml import etree
from odoo import _, api, exceptions, fields, models
from odoo.tools.safe_eval import safe_eval
from odoo.tools.misc import UnquoteEvalContext
_logger = logging.getLogger(__name__)
class FetchmailServer(models.Model):
_inherit = 'fetchmail.server'
folder_ids = fields.One2many(
comodel_name='fetchmail.server.folder',
inverse_name='server_id',
string='Folders',
context={'active_test': False})
object_id = fields.Many2one(required=False) # comodel_name='ir.model'
type = fields.Selection(default='imap')
folders_only = fields.Boolean(
string='Only folders, not inbox',
help="Check this field to leave imap inbox alone"
" and only retrieve mail from configured folders.")
@api.onchange('type', 'is_ssl', 'object_id')
def onchange_server_type(self):
super(FetchmailServer, self).onchange_server_type()
self.state = 'draft'
@api.onchange('folder_ids')
def onchange_folder_ids(self):
self.onchange_server_type()
@api.multi
def fetch_mail(self):
for this in self:
if not this.folders_only:
super(FetchmailServer, this).fetch_mail()
try:
# New connection for retrieving folders
connection = this.connect()
for folder in this.folder_ids.filtered('active'):
folder.retrieve_imap_folder(connection)
connection.close()
except Exception:
_logger.error(_(
"General failure when trying to connect to"
" %s server %s."),
this.type, this.name, exc_info=True)
finally:
if connection:
connection.logout()
return True
@api.multi
def button_confirm_login(self):
retval = super(FetchmailServer, self).button_confirm_login()
for this in self:
this.write({'state': 'draft'})
connection = this.connect()
connection.select()
for folder in this.folder_ids.filtered('active'):
if connection.select(folder.path)[0] != 'OK':
raise exceptions.ValidationError(
_('Mailbox %s not found!') % folder.path)
connection.close()
this.write({'state': 'done'})
return retval
def fields_view_get(
self, view_id=None, view_type='form',
toolbar=False, submenu=False):
"""Set modifiers for form fields in folder_ids depending on algorithm.
A field will be readonly and/or required if this is specified in the
algorithm.
"""
result = super(FetchmailServer, self).fields_view_get(
view_id=view_id, view_type=view_type, toolbar=toolbar,
submenu=submenu)
if view_type == 'form':
view = etree.fromstring(
result['fields']['folder_ids']['views']['form']['arch'])
modifiers = {}
docstr = ''
folder_model = self.env['fetchmail.server.folder']
match_algorithms = folder_model._get_match_algorithms()
for algorithm in match_algorithms.itervalues():
for modifier in ['required', 'readonly']:
for field in getattr(algorithm, modifier + '_fields'):
modifiers.setdefault(field, {})
modifiers[field].setdefault(modifier, [])
if modifiers[field][modifier]:
modifiers[field][modifier].insert(0, '|')
modifiers[field][modifier].append(
("match_algorithm", "==", algorithm.__name__))
docstr += _(algorithm.name) + '\n' + _(algorithm.__doc__) + \
'\n\n'
for field in view.xpath('//field'):
if field.tag == 'field' and field.get('name') in modifiers:
patched_modifiers = field.attrib['modifiers'].replace(
'false', 'False').replace('true', 'True')
original_dict = safe_eval(
patched_modifiers,
UnquoteEvalContext({}),
nocopy=True)
modifier_dict = modifiers[field.attrib['name']]
combined_dict = dict(original_dict, **modifier_dict)
field.set('modifiers', simplejson.dumps(combined_dict))
if (field.tag == 'field' and
field.get('name') == 'match_algorithm'):
field.set('help', docstr)
result['fields']['folder_ids']['views']['form']['arch'] = \
etree.tostring(view)
return result