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54 lines
2.5 KiB
54 lines
2.5 KiB
# -*- 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 import fields, orm
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from openerp.addons.email_template.email_template import mako_template_env
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class IrActionsReportXml(orm.Model):
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_inherit = 'ir.actions.report.xml'
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_columns = {
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'download_filename': fields.char(
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'Download filename',
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help='Fill in this field to have a custom file name when '
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'downloading this report. This string is evaluated as a jinja2 '
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'expression.\nYou can use python expressions, `objects` is a '
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'browse record list of the objects for which the report is being '
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'generated.\nCheck for this list\'s length to determine if it is '
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'a report being printed for multiple records or not. You also '
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'have access to `o`, which is the first record in the list')
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}
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def generate_filename(self, cr, uid, report_name, context=None):
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report_ids = self.search(
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cr, uid, [('report_name', '=', report_name),
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('download_filename', '!=', False)],
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limit=1, context=context)
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for report in self.browse(cr, uid, report_ids, context=context):
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objects = self.pool[context['active_model']].browse(
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cr, uid, context['active_ids'], context=context)
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return mako_template_env.from_string(
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report.download_filename).render({
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'objects': objects,
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'o': objects[0],
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'object': objects[0],
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})
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return False
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