def DOMDeserialize(self,
rootElement,
parentPref,
prefFactory,
basedir=None,
chainNotifications=0):
xpPref = components.classes["@activestate.com/koPreferenceCache;1"] \
.createInstance(components.interfaces.koIPreferenceCache)
newPref = UnwrapObject(xpPref)
newPref.id = rootElement.getAttribute('id') or ""
newPref.idref = rootElement.getAttribute('idref') or ""
newPref.basedir = basedir
try:
max_length = int(rootElement.getAttribute('max_length'))
newPref._maxsize = max_length
except ValueError:
log.error("The 'max_length' attribute is invalid")
# Iterate over the elements of the preference set,
# deserializing them and fleshing out the new preference
# set with content.
childNodes = rootElement.childNodes
# Keep the new prefs in a list, then add them in reverse. This
# will magically put everything in the correct order.
sub_prefs = []
for node in childNodes:
if node and node.nodeType == minidom.Node.ELEMENT_NODE:
pref = _dispatch_deserializer(self, node, newPref, prefFactory,
basedir, chainNotifications)
if pref:
if pref.id:
sub_prefs.append(pref)
else:
log.error("Preference has no id - dumping preference:")
pref.dump(0)
sub_prefs.reverse()
for pref in sub_prefs:
newPref.setPref(pref)
return xpPref
def DOMDeserialize(self, rootElement, parentPref, prefFactory, basedir=None, chainNotifications=0):
xpPref = components.classes["@activestate.com/koPreferenceCache;1"].createInstance(
components.interfaces.koIPreferenceCache
)
newPref = UnwrapObject(xpPref)
newPref.id = rootElement.getAttribute("id") or ""
newPref.idref = rootElement.getAttribute("idref") or ""
newPref.basedir = basedir
try:
max_length = int(rootElement.getAttribute("max_length"))
newPref._maxsize = max_length
except ValueError:
log.error("The 'max_length' attribute is invalid")
# Iterate over the elements of the preference set,
# deserializing them and fleshing out the new preference
# set with content.
childNodes = rootElement.childNodes
# Keep the new prefs in a list, then add them in reverse. This
# will magically put everything in the correct order.
sub_prefs = []
for node in childNodes:
if node and node.nodeType == minidom.Node.ELEMENT_NODE:
pref = _dispatch_deserializer(self, node, newPref, prefFactory, basedir, chainNotifications)
if pref:
if pref.id:
sub_prefs.append(pref)
else:
log.error("Preference has no id - dumping preference:")
pref.dump(0)
sub_prefs.reverse()
for pref in sub_prefs:
newPref.setPref(pref)
return xpPref
