OCA reporting engine fork for dev and update.
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# -*- coding: utf-8 -*-
# Copyright 2013 XCG Consulting (http://odoo.consulting)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import os
from py3o.formats import Formats
from openerp import api, fields, models
from openerp.report.interface import report_int
from openerp.exceptions import ValidationError
from openerp import addons
from ..py3o_parser import Py3oParser
class ReportXml(models.Model):
""" Inherit from ir.actions.report.xml to allow customizing the template
file. The user cam chose a template from a list.
The list is configurable in the configuration tab, see py3o_template.py
"""
_inherit = 'ir.actions.report.xml'
@api.one
@api.constrains("py3o_fusion_filetype", "report_type")
def _check_py3o_fusion_filetype(self):
if self.report_type == "py3o" and not self.py3o_fusion_filetype:
raise ValidationError(
"Field 'Output Format' is required for Py3O report")
@api.one
@api.constrains("py3o_is_local_fusion", "py3o_server_id",
"py3o_fusion_filetype")
def _check_py3o_server_id(self):
is_native = Formats().get_format(self.py3o_fusion_filetype)
if ((not is_native or not self.py3o_is_local_fusion) and
not self.py3o_server_id):
raise ValidationError(
"Can not use not native format in local fusion. "
"Please specify a Fusion Server")
@api.model
def _get_py3o_fusion_filetypes(self):
formats = Formats()
names = formats.get_known_format_names()
selections = []
for name in names:
selections.append((name, name))
return selections
py3o_fusion_filetype = fields.Selection(
selection="_get_py3o_fusion_filetypes",
string="Output Format")
py3o_template_id = fields.Many2one(
'py3o.template',
"Template")
py3o_is_local_fusion = fields.Boolean(
"Local fusion",
help="Odt to Odt will be processed without sever. You must use this "
"mode if you call methods on your model into the template.",
default=False)
py3o_server_id = fields.Many2one(
"py3o.server"
"Fusion server")
module = fields.Char(
"Module",
help="The implementer module that provides this report")
py3o_template_fallback = fields.Char(
"Fallback",
size=128,
help=(
"If the user does not provide a template this will be used "
"it should be a relative path to root of YOUR module "
"or an absolute path on your server."
))
report_type = fields.Selection(selection_add=[('py3o', "Py3o")])
@api.cr
def _lookup_report(self, cr, name):
"""Look up a report definition.
"""
# 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 report_int._reports:
new_report = report_int._reports['report.' + name]
if not isinstance(new_report, Py3oParser):
new_report = None
else:
cr.execute(
'SELECT * '
'FROM ir_act_report_xml '
'WHERE report_name=%s AND report_type=%s',
(name, 'py3o')
)
r = cr.dictfetchone()
if r:
kwargs = {}
if r['parser']:
kwargs['parser'] = getattr(addons, r['parser'])
new_report = Py3oParser(
'report.' + r['report_name'],
r['model'],
os.path.join('addons', r['report_rml'] or '/'),
header=r['header'],
register=False,
**kwargs
)
else:
new_report = None
if new_report:
return new_report
else:
return super(ReportXml, self)._lookup_report(cr, name)