def parse(self, params, path_info, host, post_data, request_method):
self.host = host
try:
self.get_layer(path_info, params)
except NoLayerException as e:
a = Action()
if params.has_key(
'service') and params['service'].lower() == 'wfs':
for layer in self.service.datasources:
self.datasources.append(layer)
if params.has_key('request'):
a.request = params['request']
else:
a.request = "GetCapabilities"
else:
a.method = "metadata"
self.actions.append(a)
return
wfsrequest = WFSRequest()
try:
Request.parse(self,
params,
path_info,
host,
post_data,
request_method,
format_obj=wfsrequest)
except:
raise
def insertUnique(self, feature):
if not feature.properties.has_key(self.unique):
raise Exception("Unique key (%s) missing from feature." %
self.unique)
action = Action()
action.attributes[self.unique] = feature.properties[self.unique]
features = self.select(action)
if len(features) > 1:
raise Exception(
"There are two features with the unique key %s. Something's wrong with that."
% feature.properties[self.unique])
thunk = self.freeze_feature(feature)
if len(features) == 0:
return self.append(thunk)
else:
self.db[features[0].id] = thunk
return features[0].id
