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ir_actions_report.py 2.66 KiB
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##############################################################################
#
#    Accounting customizations for GLE JAL
#    Copyright (C) 2019 XCG Consulting (www.xcg-consulting.fr)
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from odoo import api, fields, models


class IrActReport(models.Model):
    _inherit = "ir.actions.report"

    docatt_use = fields.Boolean(string="Save as Document Attachment")

    docatt_field_id = fields.Many2one(
        comodel_name="ir.model.fields",
        string="Field for document attachment",
        domain="""
            [
                ('model', '=', model),
                ('relation', '=', 'document_attachment')
            ]
        """,
        help="Specify the field which will contain the document attachment.",
    )

    docatt_type_id = fields.Many2one(
        comodel_name="document_attachment.type",
        string="Document attachment type",
        domain="[('model', '=', model)]",
        help="Specify the document attachment type",
    )

    @api.multi
    def postprocess_pdf_report(self, record, buffer):
        """Catch invoice reports to save a typed link to the attached document.
        """

        attachment = super(IrActReport, self).postprocess_pdf_report(
            record, buffer
        )

        if (
            attachment
            and self
            and len(self) == 1
            and self.docatt_type_id
            and self.docatt_field_id
            and self.report_name
        ):
            setattr(
                record,
                self.docatt_field_id.name,
                (
                    self.env["document_attachment"]
                    .with_context(res_id=record.id, res_model=record._name)
                    .create(
                        {
                            "file_id": attachment.id,
                            "type_id": self.docatt_type_id.id,
                        }
                    )
                ),
            )

        return attachment