def get_store(self, name, workspace=None):
if workspace is None:
store = None
for ws in self.get_workspaces():
found = None
try:
found = self.get_store(name, ws)
except:
# Don't expect every workspace to contain the named store
pass
if found:
if store:
raise AmbiguousRequestError(
'Multiple stores found named: ' + name)
else:
store = found
if not store:
raise FailedRequestError('No store found named: ' + name)
return store
else:
# Workspace is not None
if isinstance(workspace, basestring):
workspace = self.get_workspace(workspace)
if workspace is None:
return None
logger.debug('datastore url is [%s]', workspace.datastore_url)
ds_list = self.get_xml(workspace.datastore_url)
cs_list = self.get_xml(workspace.coveragestore_url)
datastores = [
n for n in ds_list.findall('dataStore')
if n.find('name').text == name
]
coveragestores = [
n for n in cs_list.findall('coverageStore')
if n.find('name').text == name
]
(ds_len, cs_len) = (len(datastores), len(coveragestores))
if ds_len == 1 and cs_len == 0:
return datastore_from_index(self, workspace, datastores[0])
elif ds_len == 0 and cs_len == 1:
return coveragestore_from_index(self, workspace,
coveragestores[0])
elif ds_len == 0 and cs_len == 0:
raise FailedRequestError('No store found in ' +
str(workspace) + ' named: ' + name)
else:
raise AmbiguousRequestError(
str(workspace) + ' and name: ' + name +
' do not uniquely identify a layer')
def get_stores(self, workspace=None):
if workspace is not None:
if isinstance(workspace, basestring):
workspace = self.get_workspace(workspace)
ds_list = self.get_xml(workspace.datastore_url)
cs_list = self.get_xml(workspace.coveragestore_url)
datastores = [datastore_from_index(self, workspace, n) for n in ds_list.findall("dataStore")]
coveragestores = [coveragestore_from_index(self, workspace, n) for n in cs_list.findall("coverageStore")]
return datastores + coveragestores
else:
stores = []
for ws in self.get_workspaces():
a = self.get_stores(ws)
stores.extend(a)
return stores
def get_stores(self, workspace=None):
if workspace is not None:
if isinstance(workspace, basestring):
workspace = self.get_workspace(workspace)
ds_list = self.get_xml(workspace.datastore_url)
cs_list = self.get_xml(workspace.coveragestore_url)
datastores = [datastore_from_index(self, workspace, n) for n in
ds_list.findall('dataStore')]
coveragestores = [coveragestore_from_index(self, workspace, n)
for n in cs_list.findall('coverageStore')]
return datastores + coveragestores
else:
stores = []
for ws in self.get_workspaces():
a = self.get_stores(ws)
stores.extend(a)
return stores
def get_store(self, name, workspace=None):
if workspace is None:
store = None
for ws in self.get_workspaces():
found = None
try:
found = self.get_store(name, ws)
except:
# Don't expect every workspace to contain the named store
pass
if found:
if store:
raise AmbiguousRequestError(
'Multiple stores found named: ' + name)
else:
store = found
if not store:
raise FailedRequestError('No store found named: ' + name)
return store
else:
# Workspace is not None
if isinstance(workspace, basestring):
workspace = self.get_workspace(workspace)
if workspace is None:
return None
logger.debug('datastore url is [%s]', workspace.datastore_url)
ds_list = self.get_xml(workspace.datastore_url)
cs_list = self.get_xml(workspace.coveragestore_url)
datastores = [n for n in ds_list.findall('dataStore')
if n.find('name').text == name]
coveragestores = [n for n in cs_list.findall('coverageStore')
if n.find('name').text == name]
(ds_len, cs_len) = (len(datastores), len(coveragestores))
if ds_len == 1 and cs_len == 0:
return datastore_from_index(self, workspace, datastores[0])
elif ds_len == 0 and cs_len == 1:
return coveragestore_from_index(self, workspace,
coveragestores[0])
elif ds_len == 0 and cs_len == 0:
raise FailedRequestError('No store found in ' + str(workspace)
+ ' named: ' + name)
else:
raise AmbiguousRequestError(str(workspace) + ' and name: '
+ name + ' do not uniquely identify a layer')
