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  1. # -*- coding: utf-8 -*-
  2. ###################################################################################
  3. #
  4. # Copyright (C) 2018 MuK IT GmbH
  5. #
  6. # This program is free software: you can redistribute it and/or modify
  7. # it under the terms of the GNU Affero General Public License as
  8. # published by the Free Software Foundation, either version 3 of the
  9. # License, or (at your option) any later version.
  10. #
  11. # This program is distributed in the hope that it will be useful,
  12. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. # GNU Affero General Public License for more details.
  15. #
  16. # You should have received a copy of the GNU Affero General Public License
  17. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  18. #
  19. ###################################################################################
  20. import re
  21. import hashlib
  22. import logging
  23. import psycopg2
  24. from odoo import _
  25. from odoo import models, api, fields
  26. from odoo.tools import ustr, pycompat, human_size
  27. _logger = logging.getLogger(__name__)
  28. unlink = models.BaseModel.unlink
  29. def large_object_unlink(self):
  30. oids = []
  31. for name in self._fields:
  32. field = self._fields[name]
  33. if field.type == 'lobject' and field.store:
  34. for record in self:
  35. oid = record.with_context({'oid': True})[name]
  36. if oid:
  37. oids.append(oid)
  38. unlink(self)
  39. for oid in oids:
  40. lobject = self.env.cr._cnx.lobject(oid, 'rb').unlink()
  41. models.BaseModel.unlink = large_object_unlink