mirror of
https://github.com/OCA/report-print-send.git
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398 lines
15 KiB
Python
398 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author: Guewen Baconnier
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# Copyright 2012 Camptocamp SA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import logging
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from cStringIO import StringIO
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from contextlib import closing
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from openerp.osv import osv, orm, fields
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from openerp import tools
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from openerp.tools.translate import _
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from openerp import pooler
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from .pingen import APIError, ConnectionError, POST_SENDING_STATUS
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_logger = logging.getLogger(__name__)
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class pingen_document(orm.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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_columns = {
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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, required=True),
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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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}
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_defaults = {
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'state': 'pending',
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}
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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 _push_to_pingen(self, cr, uid, document, context=None):
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""" Push a document to pingen.com """
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attachment_obj = self.pool.get('ir.attachment')
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decoded_document = attachment_obj._decoded_content(
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cr, uid, document.attachment_id, context=context)
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company = self.pool.get('res.users').browse(
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cr, uid, uid, context=context).company_id
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pingen = self.pool.get('res.company')._pingen(cr, uid, company, context=context)
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try:
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doc_id, post_id, infos = pingen.push_document(
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document.datas_fname,
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StringIO(decoded_document),
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document.pingen_send,
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document.pingen_speed,
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document.pingen_color)
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except ConnectionError as e:
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_logger.exception(
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'Connection Error when pushing Pingen Document %s to %s.' %
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(document.id, pingen.url))
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raise
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except APIError as e:
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_logger.error(
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'API Error when pushing Pingen Document %s to %s.' %
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(document.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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document.write(
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{'last_error_message': error,
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'state': state,
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'push_date': infos['date'],
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'pingen_id': doc_id,
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'post_id': post_id},
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context=context)
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_logger.info('Pingen Document %s: pushed to %s' % (document.id, pingen.url))
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def push_to_pingen(self, cr, uid, ids, context=None):
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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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for document in self.browse(cr, uid, ids, context=context):
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try:
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self._push_to_pingen(cr, uid, document, context=context)
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except ConnectionError as e:
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raise osv.except_osv(
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_('Pingen Connection Error'),
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_('Connection Error when asking for sending the document %s to Pingen') % document.name)
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except APIError as e:
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raise osv.except_osv(
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_('Pingen Error'),
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_('Error when asking Pingen to send the document %s: '
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'\n%s') % (document.name, e))
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except:
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_logger.exception(
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'Unexcepted Error when updating the status of pingen.document %s: ' %
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document.id)
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raise osv.except_osv(
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_('Error'),
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_('Unexcepted Error when updating the status of Document %s') % document.name)
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return True
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def _push_and_send_to_pingen_cron(self, cr, uid, ids, context=None):
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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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if not ids:
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ids = self.search(
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cr, uid,
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# do not retry pingen_error, they should be treated manually
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[('state', 'in', ['pending', 'pushed', 'error'])],
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limit=100,
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context=context)
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with closing(pooler.get_db(cr.dbname).cursor()) as loc_cr:
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for document in self.browse(loc_cr, uid, ids, context=context):
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if document.state == 'error':
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self._resolve_error(loc_cr, uid, document, context=context)
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document.refresh()
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try:
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if document.state == 'pending':
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self._push_to_pingen(loc_cr, uid, document, context=context)
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elif document.state == 'pushed':
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self._ask_pingen_send(loc_cr, uid, document, context=context)
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except ConnectionError as e:
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document.write({'last_error_message': e, 'state': 'error'}, context=context)
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except APIError as e:
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document.write({'last_error_message': e, 'state': 'pingen_error'}, context=context)
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except:
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_logger.error('Unexcepted error in pingen cron')
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loc_cr.rollback()
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raise
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loc_cr.commit()
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return True
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def _resolve_error(self, cr, uid, document, context=None):
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""" A document as resolved, put in the correct state"""
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if document.post_id:
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state = 'sendcenter'
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elif document.pingen_id:
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state = 'pushed'
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else:
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state = 'pending'
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document.write({'state': state}, context=context)
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def resolve_error(self, cr, uid, ids, context=None):
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""" A document as resolved, put in the correct state"""
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for document in self.browse(cr, uid, ids, context=context):
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self._resolve_error(cr, uid, document, context=context)
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return True
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def _ask_pingen_send(self, cr, uid, document, context=None):
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""" For a document already pushed to pingen, ask to send it.
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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 document.pingen_send:
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document.write({'pingen_send': True}, context=context)
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company = self.pool.get('res.users').browse(
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cr, uid, uid, context=context).company_id
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pingen = self.pool.get('res.company')._pingen(cr, uid, company, context=context)
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try:
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post_id = pingen.send_document(
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document.pingen_id,
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document.pingen_speed,
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document.pingen_color)
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except ConnectionError as e:
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_logger.exception('Connection Error when asking for sending Pingen Document %s to %s.' %
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(document.id, pingen.url))
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raise
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except APIError as e:
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_logger.exception('API Error when asking for sending Pingen Document %s to %s.' %
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(document.id, pingen.url))
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raise
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document.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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context=context)
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_logger.info('Pingen Document %s: asked for sending to %s' % (document.id, pingen.url))
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return True
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def ask_pingen_send(self, cr, uid, ids, context=None):
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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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for document in self.browse(cr, uid, ids, context=context):
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try:
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self._ask_pingen_send(cr, uid, document, context=context)
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except ConnectionError as e:
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raise osv.except_osv(
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_('Pingen Connection Error'),
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_('Connection Error when asking for '
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'sending the document %s to Pingen') % document.name)
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except APIError as e:
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raise osv.except_osv(
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_('Pingen Error'),
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_('Error when asking Pingen to send the document %s: '
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'\n%s') % (document.name, e))
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except:
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_logger.exception(
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'Unexcepted Error when updating the status of pingen.document %s: ' %
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document.id)
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raise osv.except_osv(
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_('Error'),
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_('Unexcepted Error when updating the status of Document %s') % document.name)
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return True
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def _update_post_infos(self, cr, uid, document, context=None):
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""" Update the informations from pingen of a document in the Sendcenter
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"""
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if not document.post_id:
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return
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company = self.pool.get('res.users').browse(
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cr, uid, uid, context=context).company_id
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pingen = self.pool.get('res.company')._pingen(cr, uid, company, context=context)
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try:
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post_infos = pingen.post_infos(document.post_id)
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except ConnectionError as e:
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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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(document.id, pingen.url))
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raise
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except APIError as e:
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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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(document.id, pingen.url))
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raise
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currency_ids = self.pool.get('res.currency').search(
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cr, uid, [('name', '=', post_infos['currency'])], context=context)
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country_ids = self.pool.get('res.country').search(
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cr, uid, [('code', '=', post_infos['country'])], context=context)
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vals = {
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'post_status': POST_SENDING_STATUS[post_infos['status']],
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'cost': post_infos['cost'],
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'currency_id': currency_ids[0] if currency_ids else False,
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'parsed_address': post_infos['address'],
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'country_id': country_ids[0] if country_ids else False,
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'send_date': post_infos['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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document.write(vals, context=context)
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_logger.info('Pingen Document %s: status updated' % document.id)
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def _update_post_infos_cron(self, cr, uid, ids, context=None):
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""" Update the informations from pingen of a 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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"""
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if not ids:
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ids = self.search(
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cr, uid,
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[('state', '=', 'sendcenter')],
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context=context)
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with closing(pooler.get_db(cr.dbname).cursor()) as loc_cr:
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for document in self.browse(loc_cr, uid, ids, context=context):
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try:
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self._update_post_infos(loc_cr, uid, document, context=context)
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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 logged by _update_post_infos
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loc_cr.rollback()
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except:
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_logger.error('Unexcepted error in pingen cron')
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loc_cr.rollback()
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raise
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loc_cr.commit()
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return True
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def update_post_infos(self, cr, uid, ids, context=None):
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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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for document in self.browse(cr, uid, ids, context=context):
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try:
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self._update_post_infos(cr, uid, document, context=context)
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except ConnectionError as e:
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raise osv.except_osv(
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_('Pingen Connection Error'),
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_('Connection Error when updating the status of Document %s'
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' from Pingen') % document.name)
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except APIError as e:
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raise osv.except_osv(
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_('Pingen Error'),
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_('Error when updating the status of Document %s from Pingen: '
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'\n%s') % (document.name, e))
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except:
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_logger.exception(
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'Unexcepted Error when updating the status of pingen.document %s: ' %
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document.id)
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raise osv.except_osv(
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_('Error'),
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_('Unexcepted Error when updating the status of Document %s') % document.name)
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return True
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