def sax_excludes(self):
self.startElementNS(NS_NEWS_URI, "excludes")
exported = self.getExported()
for item in self.context.get_excluded_items():
if is_inside_container(exported.root, item):
path = [exported.root.getId()] + relative_path(
exported.rootPath, item.getPhysicalPath())
path = canonical_path('/'.join(path))
self.startElementNS(
NS_NEWS_URI, 'exclude', {'target': path})
self.endElementNS(NS_NEWS_URI, 'exclude')
else:
exported.reportProblem(
'Content excluded from the filter was not exported',
content=self.context)
self.endElementNS(NS_NEWS_URI, "excludes")
def serializeValue(self, field, value, producer):
if not value:
return
handler = producer.getHandler()
options = handler.getOptions()
if options.external_rendering:
return
if not bool(field.get_value('multiple')):
value = [value]
exported = handler.getExported()
producer.startPrefixMapping(None, NS_REFERENCES)
for target in value:
if value is not None:
if is_inside_container(exported.root, target):
target_path = [exported.root.getId()] + relative_path(
exported.rootPath, target.getPhysicalPath())
producer.startElement('path')
producer.characters(canonical_path('/'.join(target_path)))
producer.endElement('path')
else:
if options.external_references:
exported.reportProblem(
(u"A reference field '{0}' refers to an " +
u'content outside of the export ({1}).').format(
field.getId(),
'/'.join(relative_path(
exported.rootPath,
target.getPhysicalPath()))),
producer.context)
producer.startElement('path')
producer.endElement('path')
else:
raise ExternalReferenceError(
_(u"External reference"),
producer.context, target, exported.root)
producer.endPrefixMapping(None)