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odoo_source/addons/report_webkit/models/ir_report.py
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Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
# Copyright (c) 2010 Camptocamp SA (http://www.camptocamp.com)
# Author : Nicolas Bessi (Camptocamp)
import odoo
from odoo import api, fields, models
from webkit_report import WebKitParser
class IrActionsReportXml(models.Model):
_inherit = 'ir.actions.report.xml'
webkit_header = fields.Many2one('ir.header_webkit', string='Webkit Header', required=True, company_dependent=True,
help="The header linked to the report")
webkit_debug = fields.Boolean(string='Webkit debug', help="Enable the webkit engine debugger")
report_webkit_data = fields.Text(string='Webkit Template', help="This template will be used if the main report file is not found")
precise_mode = fields.Boolean(string='Precise Mode', help="This mode allow more precise element position as each object"
" is printed on a separate HTML but memory and disk usage are wider.")
@api.model_cr
def _lookup_report(self, name):
"""
Look up a report definition.
"""
import operator
import os
opj = os.path.join
# First lookup in the deprecated place, because if the report definition
# has not been updated, it is more likely the correct definition is there.
# Only reports with custom parser specified in Python are still there.
if 'report.' + name in odoo.report.interface.report_int._reports:
new_report = odoo.report.interface.report_int._reports['report.' + name]
if not isinstance(new_report, WebKitParser):
new_report = None
else:
self.env.cr.execute("SELECT * FROM ir_act_report_xml WHERE report_name=%s and report_type=%s", (name, 'webkit'))
r = self.env.cr.dictfetchone()
if r:
if r['parser']:
parser = operator.attrgetter(r['parser'])(odoo.addons)
kwargs = {'parser': parser}
else:
kwargs = {}
new_report = WebKitParser('report.' + r['report_name'],
r['model'], opj('addons', r['report_rml'] or '/'),
header=r['header'], register=False, **kwargs)
else:
new_report = None
if new_report:
return new_report
else:
return super(IrActionsReportXml, self)._lookup_report(name)