def __call__(self, REQUEST):
taxonomies = REQUEST.get('taxonomies')
if not bool(taxonomies):
raise NotFound()
stream = BytesIO()
z_file = zipfile.ZipFile(
stream, "w", zipfile.ZIP_DEFLATED, True)
sm = self.context.getSiteManager()
adapter = TaxonomyImportExportAdapter(self.context)
for taxonomy in taxonomies.split(","):
utility = sm.queryUtility(ITaxonomy, name=taxonomy)
if utility is None:
continue
result = adapter.exportDocument(utility)
z_file.writestr("%s.xml" % taxonomy, result)
z_file.close()
self.request.RESPONSE.setHeader(
'Content-type', 'application/x-zip-compressed')
self.request.RESPONSE.setHeader(
'Content-disposition',
'attachment; filename="taxonomy_export.zip"')
return stream.getvalue()
def handle_export_action(self, action):
data, errors = self.extractData()
sm = self.context.getSiteManager()
taxonomies = data.get('taxonomies', [])
if len(taxonomies) > 0:
adapter = TaxonomyImportExportAdapter(self.context)
self.request.RESPONSE.setHeader('Content-type', 'text/xml')
utility = sm.queryUtility(ITaxonomy, name=taxonomies[0])
return adapter.exportDocument(utility)
def handle_export_action(self, action):
data, errors = self.extractData()
sm = self.context.getSiteManager()
taxonomies = data.get('taxonomies', [])
if len(taxonomies) > 0:
adapter = TaxonomyImportExportAdapter(self.context)
self.request.RESPONSE.setHeader('Content-type', 'text/xml')
utility = sm.queryUtility(ITaxonomy, name=taxonomies[0])
result = adapter.exportDocument(utility)
self.render = lambda: result
