def _get_tag_obj(self, tag, attrs):
attrdict = {}
def fixatts(t):
attrdict[t[0]] = t[1]
map(fixatts, attrs)
cl = getattr(self.doc.dtd, identifier(tag))
cl.__bases__ = (XHTMLElement,) # XXX quck hack
obj = apply(cl, (), attrdict)
return obj
def _get_class(self, name): klass = None for mod in self.modules: try: klass = getattr(mod, identifier(name)) # name dtd compiler translated to except AttributeError: continue if klass: return klass raise AttributeError
def new_element_type(self, elem_name, elem_cont):
"Receives the declaration of an element type."
try:
element = self.elements[elem_name]
except KeyError:
parents = [ElementNode]
mixinname = "%sMixin" % ( elem_name )
if self.mixins and hasattr(self.mixins, mixinname):
parents.insert(0, getattr(self.mixins, mixinname))
# class name is capitalized to avoid clashes with Python key words.
ch = self.generator.add_class(identifier(elem_name), tuple(parents))
ch.add_attribute("_name", elem_name)
ch.add_attribute("CONTENTMODEL", _ContentModelGenerator(elem_cont))
self.elements[elem_name] = ch
def _element_getter(dtdmod, nodename): return getattr(dtdmod, identifier(nodename))
