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120 lines
4.9 KiB
120 lines
4.9 KiB
# -*- coding: utf-8 -*-
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# Copyright - 2013-2018 Therp BV <https://therp.nl>.
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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import logging
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import re
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import json
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from lxml import etree
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from odoo import _, api, fields, models
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from odoo.tools.safe_eval import safe_eval
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from odoo.tools.misc import UnquoteEvalContext
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_logger = logging.getLogger(__name__)
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list_response_pattern = re.compile(
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r'\((?P<flags>.*?)\) "(?P<delimiter>.*)" (?P<name>.*)')
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class FetchmailServer(models.Model):
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_inherit = 'fetchmail.server'
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@api.multi
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def _compute_folders_available(self):
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"""Retrieve available folders from IMAP server."""
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def parse_list_response(line):
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flags, delimiter, mailbox_name = \
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list_response_pattern.match(line).groups()
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mailbox_name = mailbox_name.strip('"')
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return (flags, delimiter, mailbox_name)
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for this in self:
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if this.state != 'done':
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this.folders_available = _('Confirm connection first.')
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continue
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connection = this.connect()
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list_result = connection.list()
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if list_result[0] != 'OK':
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this.folders_available = _('Unable to retrieve folders.')
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continue
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folders_available = []
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for folder_entry in list_result[1]:
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folders_available.append(parse_list_response(folder_entry)[2])
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this.folders_available = '\n'.join(folders_available)
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connection.logout()
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folders_available = fields.Text(
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string='Available folders',
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compute='_compute_folders_available',
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readonly=True)
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folder_ids = fields.One2many(
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comodel_name='fetchmail.server.folder',
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inverse_name='server_id',
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string='Folders',
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context={'active_test': False})
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object_id = fields.Many2one(required=False) # comodel_name='ir.model'
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type = fields.Selection(default='imap')
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folders_only = fields.Boolean(
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string='Only folders, not inbox',
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help="Check this field to leave imap inbox alone"
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" and only retrieve mail from configured folders.")
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@api.onchange('type', 'is_ssl', 'object_id')
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def onchange_server_type(self):
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super(FetchmailServer, self).onchange_server_type()
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self.state = 'draft'
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@api.multi
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def fetch_mail(self):
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for this in self:
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if not this.folders_only:
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super(FetchmailServer, this).fetch_mail()
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this.folder_ids.fetch_mail()
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def fields_view_get(
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self, view_id=None, view_type='form',
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toolbar=False, submenu=False):
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"""Set modifiers for form fields in folder_ids depending on algorithm.
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A field will be readonly and/or required if this is specified in the
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algorithm.
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"""
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result = super(FetchmailServer, self).fields_view_get(
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view_id=view_id, view_type=view_type, toolbar=toolbar,
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submenu=submenu)
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if view_type == 'form':
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view = etree.fromstring(
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result['fields']['folder_ids']['views']['form']['arch'])
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modifiers = {}
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docstr = ''
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folder_model = self.env['fetchmail.server.folder']
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match_algorithms = folder_model._get_match_algorithms()
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for algorithm in match_algorithms.itervalues():
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for modifier in ['required', 'readonly']:
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for field in getattr(algorithm, modifier + '_fields'):
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modifiers.setdefault(field, {})
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modifiers[field].setdefault(modifier, [])
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if modifiers[field][modifier]:
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modifiers[field][modifier].insert(0, '|')
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modifiers[field][modifier].append(
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("match_algorithm", "==", algorithm.__name__))
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docstr += _(algorithm.name) + '\n' + _(algorithm.__doc__) + \
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'\n\n'
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for field in view.xpath('//field'):
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if field.tag == 'field' and field.get('name') in modifiers:
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patched_modifiers = field.attrib['modifiers'].replace(
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'false', 'False').replace('true', 'True')
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original_dict = safe_eval(
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patched_modifiers,
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UnquoteEvalContext({}),
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nocopy=True)
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modifier_dict = modifiers[field.attrib['name']]
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combined_dict = dict(original_dict, **modifier_dict)
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field.set('modifiers', json.dumps(combined_dict))
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if (field.tag == 'field' and
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field.get('name') == 'match_algorithm'):
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field.set('help', docstr)
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result['fields']['folder_ids']['views']['form']['arch'] = \
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etree.tostring(view)
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return result
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