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54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# This module copyright (C) 2014 Therp BV (<http://therp.nl>).
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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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from openerp.osv.orm import Model
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class IrAttachment(Model):
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_inherit = 'ir.attachment'
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def _auto_init(self, cr, context=None):
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'''drop filename_unique if it exists and prevent it from being
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created'''
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cr.execute(
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'''SELECT
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conname, pg_catalog.pg_get_constraintdef(oid, true) as condef
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FROM pg_constraint where conname=%s''',
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('ir_attachment_filename_unique',))
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if cr.fetchone():
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cr.execute(
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'ALTER TABLE "%s" DROP CONSTRAINT "%s"' % (
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self._table, 'ir_attachment_filename_unique'))
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self._sql_constraints = filter(
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lambda x: x[0] != 'filename_unique', self._sql_constraints)
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return super(IrAttachment, self)._auto_init(cr, context=context)
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def read(self, cr, uid, ids, fields_to_read=None, context=None,
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load='_classic_read'):
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'''inject the extra field we need in the web client. This saves us a
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couple of extra client side calls'''
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if fields_to_read == ['name', 'url', 'type', 'create_uid',
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'create_date', 'write_uid', 'write_date']:
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fields_to_read = fields_to_read + ['parent_id']
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result = super(IrAttachment, self).read(
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cr, uid, ids, fields_to_read=fields_to_read, context=context,
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load=load)
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return result
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