[Erp5-report] r24247 - /erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py
nobody at svn.erp5.org
nobody at svn.erp5.org
Mon Oct 20 13:58:50 CEST 2008
Author: thibaut
Date: Mon Oct 20 13:58:26 2008
New Revision: 24247
URL: http://svn.erp5.org?rev=24247&view=rev
Log:
Add New chain for PortalTransform. These Chains allow to extract content.xml file from odt file (zip file)
Added:
erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py
Added: erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py?rev=24247&view=auto
==============================================================================
--- erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py (added)
+++ erp5/trunk/products/ERP5OOo/transforms/odt_to_xml.py Mon Oct 20 13:58:26 2008
@@ -1,0 +1,44 @@
+from Products.PortalTransforms.interfaces import itransform
+from oood_commandtransform import OOOdCommandTransform, OOoDocumentDataStream
+from Products.ERP5.Document.File import _unpackData
+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 = _unpackData(orig)
+ doc = OOOdCommandTransform(context, filename, data, self.inputs[0])
+ doc.convert()
+ 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()
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