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71 lines
2.6 KiB
71 lines
2.6 KiB
from base64 import b64decode
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from tempfile import NamedTemporaryFile
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from openerp import pooler
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from openerp.report.report_sxw import *
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from openerp.tools.translate import _
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from openerp.osv.osv import except_osv
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from py3o.template import Template
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class py3o_report(report_sxw):
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# def __init__(self, name, table):
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# super(py3o_report, self).__init__(name, table)
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def get_values(self, cr, uid, ids, data, context):
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''' Override this function to customize the dictionary given to the
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py3o.template renderer. '''
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return {
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'lang': self.get_lang(cr, uid, context),
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'objects': self.getObjects(cr, uid, ids, context),
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}
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def get_lang(self, cr, uid, context):
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pool = pooler.get_pool(cr.dbname)
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lang_obj = pool.get('res.lang')
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user_obj = pool.get('res.users')
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lang_code = user_obj.browse(cr, uid, uid, context=context).lang
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lang = lang_obj.search(cr, uid,
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[('code', '=', lang_code)],
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context=context)[0]
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return lang_obj.browse(cr, uid, lang, context=context)
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def format_date(self, date, values):
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''' Return a date formatted according to the language extracted from
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the "values" argument (which should be the result of get_values). '''
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return date.strftime(values['lang'].date_format)
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def create(self, cr, uid, ids, data, context=None):
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# Find the report definition to get its settings.
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pool = pooler.get_pool(cr.dbname)
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report_xml_obj = pool.get('ir.actions.report.xml')
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report_xml_ids = report_xml_obj.search(cr, uid,
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[('report_name', '=', self.name[7:])], # Ignore "report."
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context=context)
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if not report_xml_ids:
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return super(py3o_report, self).create(cr, uid, ids, data,
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context=context)
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report_xml = report_xml_obj.browse(cr, uid,
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report_xml_ids[0],
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context=context)
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# py3o.template operates on filenames so create temporary files.
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with NamedTemporaryFile(suffix='.odt', prefix='py3o-template-') as \
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in_temp, \
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NamedTemporaryFile(suffix='.odt', prefix='py3o-report-') as \
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out_temp:
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in_temp.write(b64decode(report_xml.py3o_template))
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in_temp.flush()
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template = Template(in_temp.name, out_temp.name)
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template.render(self.get_values(cr, uid, ids, data, context))
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out_temp.seek(0)
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return out_temp.read(), 'odt'
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return False, False
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