def __init__(self, package_id, resource_id, workspace_name, layer_name, layer_version, username, geoserver, store=None, workspace=None,
lat_field=None, lng_field=None):
self.geoserver = Geoserver.from_ckan_config()
self.name = layer_name
self.layer_version = layer_version
self.username = username
self.file_resource = toolkit.get_action("resource_show")(None, {"id": resource_id})
self.package_id = package_id
self.resource_id = resource_id
self.store = self.geoserver.get_datastore(workspace, store, workspace_name, layer_version)
self.workspace_name = workspace_name
url = self.file_resource["url"]
kwargs = {"resource_id": self.file_resource["id"]}
# Determine whether to handle the data with shapefile or datastored csv operators
if url.endswith('.zip'):
cls = Shapefile
elif url.endswith('.csv'):
cls = Datastored
kwargs.update({
"lat_field": lat_field,
"lng_field": lng_field
})
else:
# The resource cannot be spatialized
raise Exception(toolkit._("Only CSV and Shapefile data can be spatialized"))
# '**' unpacks the kwargs dictionary which can contain an arbitrary number of arguments
self.data = cls(**kwargs)
# Spatialize
if not self.data.publish():
# Spatialization failed
raise Exception(toolkit._("Spatialization failed."))
def __init__(self, package_id, resource_id, layer_name, username, geoserver=Geoserver.from_ckan_config(), lat_field=None, lng_field=None):
self.geoserver = geoserver
self.store = geoserver.default_datastore()
self.name = layer_name
self.username = username
self.file_resource = toolkit.get_action("resource_show")(None, {"id": resource_id})
self.package_id = package_id
self.resource_id = resource_id
# Spatialize it
url = self.file_resource["url"]
kwargs = {"resource_id": self.file_resource["id"]}
if url.endswith('.zip'):
cls = Shapefile
elif url.endswith('.csv'):
cls = Datastored
kwargs.update({
"lat_field": lat_field,
"lng_field": lng_field
})
else:
# The resource cannot be spatialized
raise Exception(toolkit._("Only CSV and Shapefile data can be spatialized"))
self.data = cls(**kwargs)
# Spatialize
if not self.data.publish():
# Spatialization failed
raise Exception(toolkit._("Spatialization failed."))
def __init__(self,
package_id,
resource_id,
workspace_name,
layer_name,
layer_version,
username,
geoserver,
store=None,
workspace=None,
lat_field=None,
lng_field=None):
self.geoserver = Geoserver.from_ckan_config()
self.name = layer_name
self.layer_version = layer_version
self.username = username
self.file_resource = toolkit.get_action("resource_show")(
None, {
"id": resource_id
})
self.package_id = package_id
self.resource_id = resource_id
self.store = self.geoserver.get_datastore(workspace, store,
workspace_name,
layer_version)
self.workspace_name = workspace_name
url = self.file_resource["url"]
kwargs = {"resource_id": self.file_resource["id"]}
# Determine whether to handle the data with shapefile or datastored csv operators
if url.endswith('.zip'):
cls = Shapefile
elif url.endswith('.csv'):
cls = Datastored
kwargs.update({"lat_field": lat_field, "lng_field": lng_field})
else:
# The resource cannot be spatialized
raise Exception(
toolkit._("Only CSV and Shapefile data can be spatialized"))
# '**' unpacks the kwargs dictionary which can contain an arbitrary number of arguments
self.data = cls(**kwargs)
# Spatialize
if not self.data.publish():
# Spatialization failed
raise Exception(toolkit._("Spatialization failed."))
def __init__(self,
package_id,
resource_id,
layer_name,
username,
geoserver=Geoserver.from_ckan_config(),
lat_field=None,
lng_field=None):
self.geoserver = geoserver
self.store = geoserver.default_datastore()
self.name = layer_name
self.username = username
self.file_resource = toolkit.get_action("resource_show")(
None, {
"id": resource_id
})
self.package_id = package_id
self.resource_id = resource_id
# Spatialize it
url = self.file_resource["url"]
kwargs = {"resource_id": self.file_resource["id"]}
if url.endswith('.zip'):
cls = Shapefile
elif url.endswith('.csv'):
cls = Datastored
kwargs.update({"lat_field": lat_field, "lng_field": lng_field})
else:
# The resource cannot be spatialized
raise Exception(
toolkit._("Only CSV and Shapefile data can be spatialized"))
self.data = cls(**kwargs)
# Spatialize
if not self.data.publish():
# Spatialization failed
raise Exception(toolkit._("Spatialization failed."))
