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89 lines
4.1 KiB
89 lines
4.1 KiB
# -*- coding: utf-8 -*-
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###############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Anfas Faisal K (odoo@cybrosys.info)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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###############################################################################
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError
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class ReportPdfFields(models.Model):
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"""Class to handle fields of selected model in report form"""
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_name = 'report.pdf.field'
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_description = 'PDF Reports Fields'
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report_field_id = fields.Many2one('ir.model.fields',
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string="Field", help="Choose fields",
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domain="[('id', 'in', field_value_ids)]")
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report_id = fields.Many2one('report.pdf',
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string="Relation Field",
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help="Relational Field")
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field_label = fields.Char(string="Field Label",
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related='report_field_id.field_description',
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help="Label for field")
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field_type = fields.Selection(string="Field Type",
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related='report_field_id.ttype',
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help="Type of the field")
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field_model = fields.Char(string="Field Type",
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related='report_field_id.model', help="Model")
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field_relation = fields.Char(string="Field Type",
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related='report_field_id.relation',
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help="Field relation")
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field_value_ids = fields.Many2many('ir.model.fields',
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string='Fields',
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help="Storing Values",
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compute='_compute_field_value_ids')
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one2many_model_field_ids = fields.Many2many('ir.model.fields',
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'ir_model_fields_report_'
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'pdf_field_rel',
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'one2many_id',
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'many2many_ids',
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string="Model Fields",
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help="One2many model fields",
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)
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@api.depends('report_id.model_id')
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def _compute_field_value_ids(self):
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"""
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Compute method to populate `field_value_ids` based on the model
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specified in `report_id`.
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This method searches for fields in the `ir.model.fields` model
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that belong to the specified `model_id` in the report and are
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stored in the database. The resulting field IDs are assigned to
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the `field_value_ids` field of the current record.
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"""
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for rec in self:
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if rec.report_id.model_id:
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model_field_ids = self.env['ir.model.fields'].search([
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('model_id', '=', rec.report_id.model_id.id),
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('store', '=', True)
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]).ids
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rec.field_value_ids = [(6, 0, model_field_ids)]
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@api.onchange('report_field_id')
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def _onchange_report_field_id(self):
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"""
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Onchange method to ensure the model is set in the report before
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allowing selection of a report field.
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"""
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if not self.report_id.model_id:
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raise (UserError
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(_("Please set the model in the report before selecting a "
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"report field.")))
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