class LayerGroup(ResourceInfo):
"""
Represents a layer group in geoserver
"""
resource_type = "layerGroup"
save_method = "PUT"
def __init__(self, catalog, name):
super(LayerGroup, self).__init__()
assert isinstance(name, basestring)
self.catalog = catalog
self.name = name
@property
def href(self):
return url(self.catalog.service_url,
["layergroups", self.name + ".xml"])
styles = xml_property("styles", _style_list)
layers = xml_property("layers", _layer_list)
bounds = xml_property("bounds", bbox)
writers = dict(name=write_string("name"),
styles=_write_styles,
layers=_write_layers,
bounds=write_bbox("bounds"))
def __str__(self):
return "<LayerGroup %s>" % self.name
__repr__ = __str__
class DataStore(ResourceInfo):
resource_type = "dataStore"
save_method = "PUT"
def __init__(self, catalog, workspace, name):
super(DataStore, self).__init__()
assert isinstance(workspace, ws.Workspace)
assert isinstance(name, basestring)
self.catalog = catalog
self.workspace = workspace
self.name = name
@property
def href(self):
return url(self.catalog.service_url,
["workspaces", self.workspace.name, "datastores", self.name + ".xml"])
enabled = xml_property("enabled", lambda x: x.text == "true")
name = xml_property("name")
connection_parameters = xml_property("connectionParameters", key_value_pairs)
writers = dict(enabled = write_bool("enabled"),
name = write_string("name"),
connectionParameters = write_dict("connectionParameters"))
def get_resources(self):
res_url = url(self.catalog.service_url,
["workspaces", self.workspace.name, "datastores", self.name, "featuretypes.xml"])
xml = self.catalog.get_xml(res_url)
def ft_from_node(node):
return featuretype_from_index(self.catalog, self.workspace, self, node)
return [ft_from_node(node) for node in xml.findall("featureType")]
class Coverage(ResourceInfo):
def __init__(self, catalog, workspace, store, name):
super(Coverage, self).__init__()
self.catalog = catalog
self.workspace = workspace
self.store = store
self.name = name
@property
def href(self):
return url(self.catalog.service_url,
["workspaces", self.workspace.name,
"coveragestores", self.store.name,
"coverages", self.name + ".xml"])
resource_type = "coverage"
save_method = "PUT"
title = xml_property("title")
abstract = xml_property("abstract")
enabled = xml_property("enabled")
native_bbox = xml_property("nativeBoundingBox", bbox)
latlon_bbox = xml_property("latLonBoundingBox", bbox)
projection = xml_property("srs")
projection_policy = xml_property("projectionPolicy")
keywords = xml_property("keywords", string_list)
request_srs_list = xml_property("requestSRS", string_list)
response_srs_list = xml_property("responseSRS", string_list)
supported_formats = xml_property("supportedFormats", string_list)
metadata_links = xml_property("metadataLinks", metadata_link_list)
writers = dict(
title = write_string("title"),
abstract = write_string("abstract"),
enabled = write_bool("enabled"),
nativeBoundingBox = write_bbox("nativeBoundingBox"),
latLonBoundingBox = write_bbox("latLonBoundingBox"),
srs = write_string("srs"),
projection_policy = write_string("projectionPolicy"),
keywords = write_string_list("keywords"),
metadataLinks = write_metadata_link_list("metadataLinks"),
requestSRS = write_string_list("requestSRS"),
responseSRS = write_string_list("responseSRS"),
supportedFormats = write_string_list("supportedFormats")
)
class FeatureType(ResourceInfo):
resource_type = "featureType"
save_method = "PUT"
def __init__(self, catalog, workspace, store, name):
super(FeatureType, self).__init__()
assert isinstance(store, ResourceInfo)
assert isinstance(name, basestring)
self.catalog = catalog
self.workspace = workspace
self.store = store
self.name = name
@property
def href(self):
return url(self.catalog.service_url,
["workspaces", self.workspace.name,
"datastores", self.store.name,
"featuretypes", self.name + ".xml"])
title = xml_property("title")
abstract = xml_property("abstract")
enabled = xml_property("enabled")
native_bbox = xml_property("nativeBoundingBox", bbox)
latlon_bbox = xml_property("latLonBoundingBox", bbox)
projection = xml_property("srs")
projection_policy = xml_property("projectionPolicy")
keywords = xml_property("keywords", string_list)
attributes = xml_property("attributes", attribute_list)
metadata_links = xml_property("metadataLinks", metadata_link_list)
writers = dict(
title = write_string("title"),
abstract = write_string("abstract"),
enabled = write_bool("enabled"),
nativeBoundingBox = write_bbox("nativeBoundingBox"),
latLonBoundingBox = write_bbox("latLonBoundingBox"),
srs = write_string("srs"),
projectionPolicy = write_string("projectionPolicy"),
keywords = write_string_list("keywords"),
metadataLinks = write_metadata_link_list("metadataLinks")
)
class CoverageStore(ResourceInfo):
resource_type = 'coverageStore'
save_method = "PUT"
def __init__(self, catalog, workspace, name):
super(CoverageStore, self).__init__()
assert isinstance(workspace, ws.Workspace)
assert isinstance(name, basestring)
self.catalog = catalog
self.workspace = workspace
self.name = name
@property
def href(self):
return url(self.catalog.service_url,
["workspaces", self.workspace.name, "coveragestores", self.name + ".xml"])
enabled = xml_property("enabled", lambda x: x.text == "true")
name = xml_property("name")
url = xml_property("url")
type = xml_property("type")
writers = dict(enabled = write_bool("enabled"),
name = write_string("name"),
url = write_string("url"),
type = write_string("type"))
def get_resources(self):
res_url = url(self.catalog.service_url,
["workspaces", self.workspace.name, "coveragestores", self.name, "coverages.xml"])
xml = self.catalog.get_xml(res_url)
def cov_from_node(node):
return coverage_from_index(self.catalog, self.workspace, self, node)
return [cov_from_node(node) for node in xml.findall("coverage")]