mirror of
https://github.com/OCA/report-print-send.git
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351 lines
14 KiB
Python
351 lines
14 KiB
Python
# -*- coding: utf-8 -*-
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# Author: Guewen Baconnier
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# Copyright 2012-2017 Camptocamp SA
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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import logging
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from requests.exceptions import ConnectionError
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from cStringIO import StringIO
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import odoo
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from odoo import models, fields, _
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from odoo.exceptions import UserError
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from .pingen import APIError, pingen_datetime_to_utc, POST_SENDING_STATUS
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_logger = logging.getLogger(__name__)
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class PingenDocument(models.Model):
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""" A pingen document is the state of the synchronization of
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an attachment with pingen.com
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It stores the configuration and the current state of the synchronization.
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It also serves as a queue of documents to push to pingen.com
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"""
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_name = 'pingen.document'
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_inherits = {'ir.attachment': 'attachment_id'}
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attachment_id = fields.Many2one(
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'ir.attachment', 'Document',
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required=True, readonly=True,
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ondelete='cascade')
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state = fields.Selection(
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[('pending', 'Pending'),
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('pushed', 'Pushed'),
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('sendcenter', 'In Sendcenter'),
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('sent', 'Sent'),
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('error', 'Connection Error'),
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('pingen_error', 'Pingen Error'),
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('canceled', 'Canceled')],
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string='State', readonly=True,
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required=True, default='pending')
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push_date = fields.Datetime('Push Date', readonly=True)
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# for `error` and `pingen_error` states when we push
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last_error_message = fields.Text('Error Message', readonly=True)
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# pingen IDs
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pingen_id = fields.Integer(
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'Pingen ID', readonly=True,
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help="ID of the document in the Pingen Documents")
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post_id = fields.Integer(
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'Pingen Post ID', readonly=True,
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help="ID of the document in the Pingen Sendcenter")
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# sendcenter infos
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post_status = fields.Char('Post Status', size=128, readonly=True)
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parsed_address = fields.Text('Parsed Address', readonly=True)
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cost = fields.Float('Cost', readonly=True)
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currency_id = fields.Many2one('res.currency', 'Currency', readonly=True)
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country_id = fields.Many2one('res.country', 'Country', readonly=True)
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send_date = fields.Datetime('Date of sending', readonly=True)
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pages = fields.Integer('Pages', readonly=True)
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_sql_constraints = [
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('pingen_document_attachment_uniq',
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'unique (attachment_id)',
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'Only one Pingen document is allowed per attachment.'),
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]
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def _get_pingen_session(self):
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""" Returns a pingen session for a user """
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return self.company_id._pingen()
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def _push_to_pingen(self, pingen=None):
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""" Push a document to pingen.com
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:param Pingen pingen: optional pingen object to reuse session
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"""
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decoded_document = self.attachment_id._decoded_content()
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if pingen is None:
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pingen = self._get_pingen_session()
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try:
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doc_id, post_id, infos = pingen.push_document(
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self.datas_fname,
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StringIO(decoded_document),
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self.pingen_send,
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self.pingen_speed,
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self.pingen_color)
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except ConnectionError:
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_logger.exception(
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'Connection Error when pushing Pingen Document %s to %s.' %
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(self.id, pingen.url))
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raise
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except APIError:
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_logger.error(
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'API Error when pushing Pingen Document %s to %s.' %
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(self.id, pingen.url))
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raise
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error = False
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state = 'pushed'
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if post_id:
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state = 'sendcenter'
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elif infos['requirement_failure']:
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state = 'pingen_error'
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error = _('The document does not meet the Pingen requirements.')
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push_date = pingen_datetime_to_utc(infos['date'])
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self.write(
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{'last_error_message': error,
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'state': state,
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'push_date': fields.Datetime.to_string(push_date),
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'pingen_id': doc_id,
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'post_id': post_id},)
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_logger.info(
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'Pingen Document %s: pushed to %s' % (self.id, pingen.url))
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def push_to_pingen(self):
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""" Push a document to pingen.com
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Convert errors to osv.except_osv to be handled by the client.
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Wrapper method for multiple ids (when triggered from button for
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instance) for public interface.
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"""
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self.ensure_one()
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state = False
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error_msg = False
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try:
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session = self._get_pingen_session()
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self._push_to_pingen(pingen=session)
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except ConnectionError as e:
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state = 'error'
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error_msg = _('Connection Error when asking for '
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'sending the document %s to Pingen') % self.name
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except APIError as e:
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state = 'pingen_error'
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error_msg = _('Error when asking Pingen to send the document %s: '
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'\n%s') % (self.name, e)
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except Exception as e:
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_logger.exception(
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'Unexpected Error when updating the status of pingen.document '
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'%s: ' % self.id)
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error_msg = _('Unexpected Error when updating the '
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'status of Document %s') % self.name
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finally:
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if error_msg:
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vals = {'last_error_message': error_msg}
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if state:
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vals.update({'state': state})
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with odoo.registry(self.env.cr.dbname).cursor() as new_cr:
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new_env = odoo.api.Environment(
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new_cr, self.env.uid, self.env.context)
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self.with_env(new_env).write(vals)
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raise UserError(error_msg)
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return True
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def _push_and_send_to_pingen_cron(self):
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""" Push a document to pingen.com
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Intended to be used in a cron.
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Commit after each record
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Instead of raising, store the error in the pingen.document
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"""
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with odoo.api.Environment.manage():
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with odoo.registry(self.env.cr.dbname).cursor() as new_cr:
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new_env = odoo.api.Environment(
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new_cr, self.env.uid, self.env.context)
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# Instead of raising, store the error in the pingen.document
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self = self.with_env(new_env)
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not_sent_docs = self.search([('state', '!=', 'sent')])
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for document in not_sent_docs:
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session = document._get_pingen_session()
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if document.state == 'error':
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document._resolve_error()
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document.refresh()
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try:
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if document.state == 'pending':
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document._push_to_pingen(pingen=session)
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elif document.state == 'pushed':
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document._ask_pingen_send(pingen=session)
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except ConnectionError as e:
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document.write({'last_error_message': e,
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'state': 'error'})
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except APIError as e:
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document.write({'last_error_message': e,
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'state': 'pingen_error'})
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except BaseException as e:
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_logger.error('Unexpected error in pingen cron')
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return True
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def _resolve_error(self):
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""" A document as resolved, put in the correct state """
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if self.post_id:
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state = 'sendcenter'
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elif self.pingen_id:
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state = 'pushed'
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else:
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state = 'pending'
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self.write({'state': state})
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def resolve_error(self):
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""" A document as resolved, put in the correct state """
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for document in self:
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document._resolve_error()
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return True
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def _ask_pingen_send(self, pingen):
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""" For a document already pushed to pingen, ask to send it.
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:param Pingen pingen: pingen object to reuse
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"""
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# sending has been explicitely asked so we change the option
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# for consistency
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if not self.pingen_send:
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self.write({'pingen_send': True})
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try:
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post_id = pingen.send_document(
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self.pingen_id,
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self.pingen_speed,
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self.pingen_color)
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except ConnectionError:
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_logger.exception(
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'Connection Error when asking for sending Pingen Document %s '
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'to %s.' % (self.id, pingen.url))
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raise
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except APIError:
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_logger.exception(
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'API Error when asking for sending Pingen Document %s to %s.' %
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(self.id, pingen.url))
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raise
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self.write(
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{'last_error_message': False,
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'state': 'sendcenter',
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'post_id': post_id})
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_logger.info(
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'Pingen Document %s: asked for sending to %s' % (
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self.id, pingen.url))
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return True
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def ask_pingen_send(self):
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""" For a document already pushed to pingen, ask to send it.
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Wrapper method for multiple ids (when triggered from button for
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instance) for public interface.
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"""
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self.ensure_one()
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try:
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session = self._get_pingen_session()
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self._ask_pingen_send(pingen=session)
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except ConnectionError as e:
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raise UserError(
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_('Connection Error when asking for '
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'sending the document %s to Pingen') % self.name)
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except APIError as e:
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raise UserError(
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_('Error when asking Pingen to send the document %s: '
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'\n%s') % (self.name, e))
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except BaseException as e:
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_logger.exception(
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'Unexpected Error when updating the status '
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'of pingen.document %s: ' % self.id)
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raise UserError(
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_('Unexpected Error when updating the status '
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'of Document %s') % self.name)
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return True
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def _update_post_infos(self, pingen):
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""" Update the informations from
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pingen of a document in the Sendcenter
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:param Pingen pingen: pingen object to reuse
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"""
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if not self.pingen_id:
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return
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try:
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post_infos = pingen.post_infos(self.pingen_id)
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except ConnectionError:
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_logger.exception(
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'Connection Error when asking for '
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'sending Pingen Document %s to %s.' %
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(self.id, pingen.url))
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raise
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except APIError:
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_logger.exception(
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'API Error when asking for sending Pingen Document %s to %s.' %
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(self.id, pingen.url))
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raise
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country = self.env['res.country'].search(
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[('code', '=', post_infos['country'])])
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send_date = pingen_datetime_to_utc(post_infos['date'])
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vals = {
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'post_status': POST_SENDING_STATUS[post_infos['status']],
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'parsed_address': post_infos['address'],
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'country_id': country.id,
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'send_date': fields.Datetime.to_string(send_date),
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'pages': post_infos['pages'],
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'last_error_message': False,
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}
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if pingen.is_posted(post_infos):
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vals['state'] = 'sent'
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self.write(vals)
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_logger.info('Pingen Document %s: status updated' % self.id)
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def _update_post_infos_cron(self):
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""" Update the informations from pingen of a
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document in the Sendcenter
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Intended to be used in a cron.
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Commit after each record
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Do not raise errors, only skip the update of the record."""
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with odoo.api.Environment.manage():
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with odoo.registry(self.env.cr.dbname).cursor() as new_cr:
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new_env = odoo.api.Environment(
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new_cr, self.env.uid, self.env.context)
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# Instead of raising, store the error in the pingen.document
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self = self.with_env(new_env)
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pushed_docs = self.search([('state', '!=', 'sent')])
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for document in pushed_docs:
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session = document._get_pingen_session()
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try:
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document._update_post_infos(pingen=session)
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except (ConnectionError, APIError):
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# will be retried the next time
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# In any case, the error has been
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# logged by _update_post_infos
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pass
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except BaseException as e:
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_logger.error('Unexcepted error in pingen cron: %', e)
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raise
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return True
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def update_post_infos(self):
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""" Update the informations from pingen of a document in the Sendcenter
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Wrapper method for multiple ids (when triggered from button for
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instance) for public interface.
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"""
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self.ensure_one()
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try:
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session = self._get_pingen_session()
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self._update_post_infos(pingen=session)
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except ConnectionError as e:
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raise UserError(
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_('Connection Error when updating the status '
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'of Document %s from Pingen') % self.name)
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except APIError as e:
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raise UserError(
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_('Error when updating the status of Document %s from '
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'Pingen: \n%s') % (self.name, e))
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except BaseException as e:
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_logger.exception(
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'Unexpected Error when updating the status '
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'of pingen.document %s: ' % self.id)
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raise UserError(
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_('Unexpected Error when updating the status '
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'of Document %s') % self.name)
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return True
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