OCA reporting engine fork for dev and update.
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import os
from openerp.osv import fields, osv
from openerp.report.interface import report_int
from ..py3o_parser import Py3oParser
from openerp import addons
class report_xml(osv.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'
_columns = {
'py3o_fusion_filetype': fields.many2one(
'py3o.fusion.filetype',
u"Output Format",
required=True,
),
'py3o_template_id': fields.many2one(
'py3o.template',
u"Template",
),
'module': fields.char(
u"Module",
size=64,
help=u"The implementer module that provides this report",
),
'py3o_template_fallback': fields.char(
u"Fallback",
size=128,
help=(u"If the user does not provide a template this will be used "
u"it should be a relattive path to root of YOUR module",
),
),
'report_type': fields.selection(
[
('qweb-pdf', u"PDF"),
('qweb-html', u"HTML"),
('controller', u"Controller"),
('pdf', u"RML pdf (deprecated)"),
('sxw', u"RML sxw (deprecated)"),
('webkit', u"Webkit (deprecated)"),
('py3o', u"Py3o"),
],
string=u"Report Type",
required=True,
help=u"HTML will open the report directly in your browser, "
u"PDF will use wkhtmltopdf to render the HTML into a PDF "
u"file and let you download it, Controller allows you to "
u"define the url of a custom controller outputting "
u"any kind of report.",
)
}
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(report_xml, self)._lookup_report(cr, name)