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# -*- coding: utf-8 -*-
from Products.PortalTransforms.interfaces import itransform
from zope.interface import implements
from oood_commandtransform import OOOdCommandTransform, OOoDocumentDataStream
from zLOG import LOG
from Products.ERP5OOo.OOoUtils import OOoBuilder
import re
class OdtToXml:
"""Transforms ODT to Doc by using oood"""
implements(itransform)
__name__ = 'odt_to_xml'
inputs = ('application/vnd.oasis.opendocument.text',)
output = 'text/xml'
tranform_engine = OOOdCommandTransform.__module__
def name(self):
return self.__name__
def __getattr__(self, attr):
if attr == 'inputs':
return self.config['inputs']
if attr == 'output':
return self.config['output']
raise AttributeError(attr)
def convert(self, orig, data, cache=None, filename=None, context=None, **kwargs):
data = str(orig)
doc = OOOdCommandTransform(context, filename, data, self.inputs[0])
builder = OOoBuilder(doc)
content = builder.extract('content.xml')
if cache is not None:
cache.setData(content)
return cache
else:
stream = OOoDocumentDataStream()
stream.setData(content)
return stream
def register():
return OdtToXml()