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102 lines
3.3 KiB
102 lines
3.3 KiB
from openerp.report.report_sxw import report_sxw, rml_parse
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from openerp import registry
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_extender_functions = {}
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def py3o_report_extender(report_name):
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"""
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A decorator to define function to extend the context sent to a template.
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This will be called at the creation of the report.
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The following arguments will be passed to it:
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- pool: the model pool
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- cr: the database cursor
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- uid: the id of the user that call the renderer
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- localcontext: The context that will be passed to the report engine
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- context: the Odoo context
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Method copied from CampToCamp report_webkit module.
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:param report_name: xml id of the report
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:return:
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"""
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def fct1(fct):
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lst = _extender_functions.get(report_name)
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if not lst:
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lst = []
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_extender_functions[report_name] = lst
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lst.append(fct)
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return fct
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return fct1
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class Py3oParser(report_sxw):
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"""Custom class that use Py3o to render libroffice reports.
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Code partially taken from CampToCamp."""
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def __init__(self, name, table, rml=False, parser=rml_parse,
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header=False, store=False, register=True):
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self.localcontext = {}
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super(Py3oParser, self).__init__(
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name, table, rml=rml, parser=parser,
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header=header, store=store, register=register
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)
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def create_single_pdf(self, cr, uid, ids, data, report_xml, context=None):
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""" Overide this function to generate our py3o report
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"""
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if report_xml.report_type != 'py3o':
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return super(Py3oParser, self).create_single_pdf(
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cr, uid, ids, data, report_xml, context=context
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)
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pool = registry(cr.dbname)
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model_data_ids = pool['ir.model.data'].search(
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cr, uid, [
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('model', '=', 'ir.actions.report.xml'),
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('res_id', '=', report_xml.id),
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]
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)
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xml_id = None
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if model_data_ids:
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model_data = pool['ir.model.data'].browse(
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cr, uid, model_data_ids[0], context=context
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)
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xml_id = '%s,%s' % (model_data.module, model_data.name)
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parser_instance = self.parser(cr, uid, self.name2, context=context)
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parser_instance.set_context(
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self.getObjects(cr, uid, ids, context),
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data, ids, report_xml.report_type
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)
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if xml_id in _extender_functions:
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for fct in _extender_functions[xml_id]:
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pass
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def create(self, cr, uid, ids, data, context=None):
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""" Override this function to handle our py3o report
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"""
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pool = registry(cr.dbname)
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ir_action_report_obj = pool['ir.actions.report.xml']
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report_xml_ids = ir_action_report_obj.search(
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cr, uid, [('report_name', '=', self.name[7:])], context=context
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)
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if not report_xml_ids:
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return super(Py3oParser, self).create(
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cr, uid, ids, data, context=context
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)
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report_xml = ir_action_report_obj.browse(
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cr, uid, report_xml_ids[0], context=context
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)
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result = self.create_source_pdf(
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cr, uid, ids, data, report_xml, context
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)
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if not result:
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return False, False
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return result
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