def setDOMBindingNode(self, doc, node):
""" sets data on term given by node """
# set name(s)
captionnodes=xml.getChildrenByTagName(node,'caption')
if captionnodes:
for langstringnode in xml.getChildrenByTagName(captionnodes[0],'langstring'):
lang=langstringnode.getAttribute('language') or 'default'
value=xml.getData(langstringnode)
self.setTitle(value,lang=lang)
descrnodes=xml.getChildrenByTagName(node,'description')
if descrnodes:
for langstringnode in xml.getChildrenByTagName(descrnodes[0],'langstring'):
lang=langstringnode.getAttribute('language') or 'default'
value=xml.getData(langstringnode)
self.setDescription(value,lang=lang)
# add mediadescriptors
for medianode in xml.getChildrenByTagName(node,'mediaDescriptor'):
loc = xml.getData(xml.getChildrenByTagName(medianode,'mediaLocator')[0])
id="media.%s" % text.text.convertStringToId(loc)
self.invokeFactory('VdexMediaDescriptor',id)
self[id].setDOMBindingNode(doc,medianode)
# add terms
for termnode in xml.getChildrenByTagName(node,'term'):
key = xml.getData(xml.getChildrenByTagName(termnode,'termIdentifier')[0])
term=self.createTerm(key)
term.setDOMBindingNode(doc,termnode)
def importXMLBinding(self, data):
"""
imports IMS VDEX compliant XML
"""
# clean the house
#self.manage_delObjects(self.objectIds())
# build a minidom from data
#data=data.decode('latin-1')
doc=minidom.parseString(data)
elroot = xml.getChildrenByTagName(doc,'vdex')[0]
# set values from attributes
self.setProfileType(elroot.getAttribute('profileType'))
value=elroot.getAttribute('orderSignificant')
if value is not None:
self.setOrderSignificant(value)
value=elroot.getAttribute('language')
if value:
self.setDefaultLanguage(value)
value=elroot.getAttribute('isRegistered')
if value:
self.setRegistrationStatus(value)
# set identifier
idnodes=xml.getChildrenByTagName(elroot,'vocabIdentifier')
if idnodes:
self.setVocabularyIdentifier(xml.getData(idnodes[0]))
# set name(s)
namenodes=xml.getChildrenByTagName(elroot,'vocabName')
if namenodes:
for langstringnode in xml.getChildrenByTagName(namenodes[0],'langstring'):
lang=langstringnode.getAttribute('language') or None
value=xml.getData(langstringnode)
self.setTitle(value,lang=lang)
# update portal_catalog indexes with the full vocabulary information
self.reindexObject()
# add terms
reindexqueue = []
for termnode in xml.getChildrenByTagName(elroot,'term'):
key = xml.getData(xml.getChildrenByTagName(termnode,'termIdentifier')[0])
term=self.createTerm(key)
term.setDOMBindingNode(doc,termnode)
reindexqueue.append(term.getId())
print "reindex new terms"
for key in reindexqueue:
self[key].reindexObject()
print "set savepoint"
sp = transaction.savepoint(optimistic=True)