xml_dict = xml_record.todict()
self.load_from_dict(xml_dict)
+
+ def get_field(self, field):
+ return self.__dict__.get(field, None)
+
# xxx fixme
# turns out the date_created field is received by the client as a 'created' int
# (and 'last_updated' does not make it at all)
d=self.__dict__
keys=[k for k in d.keys() if not k.startswith('_')]
return dict ( [ (k,d[k]) for k in keys ] )
+
+ def toxml(self):
+ return self.save_as_xml()
def load_from_dict (self, d):
for (k,v) in d.iteritems():
# in addition we provide convenience for converting to and from xml records
# for this purpose only, we need the subclasses to define 'fields' as either
# a list or a dictionary
- def xml_fields (self):
- fields=self.fields
- if isinstance(fields,dict): fields=fields.keys()
+ def fields (self):
+ fields = self.__dict__.keys()
return fields
def save_as_xml (self):
# xxx not sure about the scope here
- input_dict = dict( [ (key, getattr(self.key), ) for key in self.xml_fields() if getattr(self,key,None) ] )
+ input_dict = dict( [ (key, getattr(self,key)) for key in self.fields() if getattr(self,key,None) ] )
xml_record=XML("<record />")
xml_record.parse_dict (input_dict)
return xml_record.toxml()
- def dump(self, format=None, dump_parents=False):
+ def dump(self, format=None, dump_parents=False, sort=False):
if not format:
format = 'text'
else:
format = format.lower()
if format == 'text':
- self.dump_text(dump_parents)
+ self.dump_text(dump_parents,sort=sort)
elif format == 'xml':
- print self.save_to_string()
+ print self.save_as_xml()
elif format == 'simple':
print self.dump_simple()
else:
raise Exception, "Invalid format %s" % format
- def dump_text(self, dump_parents=False):
- # print core fields in this order
- core_fields = [ 'hrn', 'type', 'authority', 'date_created', 'created', 'last_updated', 'gid', ]
- print "".join(['=' for i in range(40)])
+ def dump_text(self, dump_parents=False, sort=False):
+ print 40*'='
print "RECORD"
- print " hrn:", self.hrn
- print " type:", self.type
- print " authority:", self.authority
- print " date created:", self.date_repr( ['date_created','created'] )
- print " last updated:", self.date_repr('last_updated')
- print " gid:"
- if self.gid:
- print GID(self.gid).dump_string(8, dump_parents)
-
# print remaining fields
- for attrib_name in dir(self):
+ fields=self.fields()
+ if sort: fields.sort()
+ for attrib_name in fields:
attrib = getattr(self, attrib_name)
# skip internals
if attrib_name.startswith('_'): continue
- # skip core fields
- if attrib_name in core_fields: continue
# skip callables
if callable (attrib): continue
- print " %s: %s" % (attrib_name, attrib)
+ # handle gid
+ if attrib_name == 'gid':
+ print " gid:"
+ print GID(attrib).dump_string(8, dump_parents)
+ elif attrib_name in ['date created', 'last updated']:
+ print " %s: %s" % (attrib_name, self.date_repr(attrib_name))
+ else:
+ print " %s: %s" % (attrib_name, attrib)
def dump_simple(self):
return "%s"%self