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68 lines
2.9 KiB
Python
68 lines
2.9 KiB
Python
# -*- encoding: 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 Savoir-faire Linux
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# (<http://www.savoirfairelinux.com>).
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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 import orm, fields
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class document_file(orm.Model):
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_inherit = 'ir.attachment'
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_columns = {
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'attachmentdocument_ids': fields.one2many('ir.attachment.document', 'attachment_id', 'Records'),
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}
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def unlink(self, cr, uid, ids, context=None, check=True):
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ir_attach_doc_obj = self.pool.get('ir.attachment.document')
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if context is None:
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context = {}
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for line in self.browse(cr, uid, ids, context=context):
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if line.attachmentdocument_ids:
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# Get the first document
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first_id = min(line.attachmentdocument_ids)
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result = self.write(cr, uid, ids, {'res_id': first_id.res_id,
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'res_model': first_id.res_model,
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'res_name': first_id.res_name, }, context=context)
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ir_attach_doc_obj.unlink(cr, uid, min(line.attachmentdocument_ids).id, context=context)
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else:
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result = super(document_file, self).unlink(cr, uid, ids, context=context)
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return result
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class ir_attachment_document(orm.Model):
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_description = 'Attachment Documents'
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_name = 'ir.attachment.document'
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_columns = {
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'res_id': fields.integer('Resource ID', readonly=True,
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help="The record id this is attached to."),
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'res_model': fields.char('Resource Model', size=64,
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readonly=True,
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help="The database object this attachment will be attached to"),
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'res_name': fields.char('Resource Name', type='char',
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size=128,
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readonly=True),
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'attachment_id': fields.many2one('ir.attachment', 'Attachment'),
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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