class Coverage(_ResourceBase):
resource_type = "coverage"
url_part_stores = 'coveragestores'
url_part_types = 'coverages'
title = xml_property("title")
abstract = xml_property("abstract")
enabled = xml_property("enabled")
advertised = xml_property("advertised", default="true")
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)
metadata = xml_property("metadata", metadata)
writers = dict(title=write_string("title"),
abstract=write_string("abstract"),
enabled=write_bool("enabled"),
advertised=write_bool("advertised"),
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"),
metadata=write_metadata("metadata"))
class FeatureType(_ResourceBase):
resource_type = "featureType"
url_part_stores = 'datastores'
url_part_types = 'featuretypes'
title = xml_property("title")
native_name = xml_property("nativeName")
abstract = xml_property("abstract")
enabled = xml_property("enabled")
advertised = xml_property("advertised", default="true")
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)
metadata = xml_property("metadata", metadata)
writers = dict(name=write_string("name"),
nativeName=write_string("nativeName"),
title=write_string("title"),
abstract=write_string("abstract"),
enabled=write_bool("enabled"),
advertised=write_bool("advertised"),
nativeBoundingBox=write_bbox("nativeBoundingBox"),
latLonBoundingBox=write_bbox("latLonBoundingBox"),
srs=write_string("srs"),
nativeCRS=write_string("nativeCRS"),
projectionPolicy=write_string("projectionPolicy"),
keywords=write_string_list("keywords"),
metadataLinks=write_metadata_link_list("metadataLinks"),
metadata=write_metadata("metadata"))
class Workspace(ResourceInfo):
resource_type = "workspace"
def __init__(self, catalog, name):
super(Workspace, self).__init__()
self.catalog = catalog
self.name = name
@property
def href(self):
return url(self.catalog.service_url, ["workspaces", self.name + ".xml"])
@property
def coveragestore_url(self):
return url(self.catalog.service_url, ["workspaces", self.name, "coveragestores.xml"])
@property
def datastore_url(self):
return url(self.catalog.service_url, ["workspaces", self.name, "datastores.xml"])
@property
def wmsstore_url(self):
return "%s/workspaces/%s/wmsstores.xml" % (self.catalog.service_url, self.name)
enabled = xml_property("enabled", lambda x: x.lower() == 'true')
writers = dict(
enabled = write_bool("enabled")
)
def __repr__(self):
return "%s @ %s" % (self.name, self.href)
class WmsLayer(ResourceInfo):
resource_type = "wmsLayer"
save_method = "PUT"
def __init__(self, catalog, workspace, store, name):
super(WmsLayer, self).__init__()
self.catalog = catalog
self.workspace = workspace
self.store = store
self.name = name
@property
def href(self):
return "%s/workspaces/%s/wmsstores/%s/wmslayers/%s.xml" % (
self.catalog.service_url, self.workspace.name, self.store.name,
self.name)
title = xml_property("title")
description = xml_property("description")
abstract = xml_property("abstract")
keywords = xml_property("keywords", string_list)
# nativeCRS
projection = xml_property("srs")
native_bbox = xml_property("nativeBoundingBox", bbox)
latlon_bbox = xml_property("latLonBoundingBox", bbox)
projection_policy = xml_property("projectionPolicy")
enabled = xml_property("enabled", lambda x: x.text == "true")
advertised = xml_property("advertised",
lambda x: x.text == "true",
default=True)
metadata_links = xml_property("metadataLinks", metadata_link_list)
writers = dict(
title=write_string("title"),
description=write_string("description"),
abstract=write_string("abstract"),
keywords=write_string_list("keywords"),
# nativeCRS
srs=write_string("srs"),
nativeBoundingBox=write_bbox("nativeBoundingBox"),
latLonBoundingBox=write_bbox("latLonBoundingBox"),
projectionPolicy=write_string("projectionPolicy"),
enabled=write_bool("enabled"),
advertised=write_bool("advertised"),
metadataLinks=write_metadata_link_list("metadataLinks"))
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, str)
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")
type = xml_property("type")
connection_parameters = xml_property("connectionParameters",
key_value_pairs)
writers = dict(enabled=write_bool("enabled"),
name=write_string("name"),
type=write_string("type"),
connectionParameters=write_dict("connectionParameters"))
@property
def resource_url(self):
return url(self.catalog.service_url, [
"workspaces", self.workspace.name, "datastores", self.name,
"featuretypes.xml"
])
def get_resources(self, name=None, available=False):
res_url = self.resource_url
if available:
res_url += "?list=available"
xml = self.catalog.get_xml(res_url)
def ft_from_node(node):
return featuretype_from_index(self.catalog, self.workspace, self,
node)
# if name passed, return only one FeatureType, otherwise return all FeatureTypes in store:
if name is not None:
for node in xml.findall("featureType"):
if node.findtext("name") == name:
return ft_from_node(node)
return None
if available:
return [str(node.text) for node in xml.findall("featureTypeName")]
else:
return [ft_from_node(node) for node in xml.findall("featureType")]
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, str)
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"),
workspace=write_string("workspace"))
def get_resources(self, name=None):
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)
# if name passed, return only one Coverage, otherwise return all Coverages in store:
if name is not None:
for node in xml.findall("coverage"):
if node.findtext("name") == name:
return cov_from_node(node)
return None
return [cov_from_node(node) for node in xml.findall("coverage")]
class WmsStore(ResourceInfo):
resource_type = "wmsStore"
save_method = "PUT"
def __init__(self, catalog, workspace, name, user, password):
super(WmsStore, self).__init__()
assert isinstance(workspace, ws.Workspace)
assert isinstance(name, str)
self.catalog = catalog
self.workspace = workspace
self.name = name
self.metadata = {}
self.metadata['user'] = user
self.metadata['password'] = password
@property
def href(self):
return "%s/workspaces/%s/wmsstores/%s.xml" % (
self.catalog.service_url, self.workspace.name, self.name)
enabled = xml_property("enabled", lambda x: x.text == "true")
name = xml_property("name")
nativeName = xml_property("nativeName")
capabilitiesURL = xml_property("capabilitiesURL")
type = xml_property("type")
metadata = xml_property("metadata", key_value_pairs)
writers = dict(enabled=write_bool("enabled"),
name=write_string("name"),
capabilitiesURL=write_string("capabilitiesURL"),
type=write_string("type"),
metadata=write_dict("metadata"))
def get_resources(self, name=None, available=False):
res_url = "%s/workspaces/%s/wmsstores/%s/wmslayers.xml" % (
self.catalog.service_url, self.workspace.name, self.name)
layer_name_attr = "wmsLayer"
if available:
res_url += "?list=available"
layer_name_attr += 'Name'
xml = self.catalog.get_xml(res_url)
def wl_from_node(node):
return wmslayer_from_index(self.catalog, self.workspace, self,
node)
# if name passed, return only one layer, otherwise return all layers in store:
if name is not None:
for node in xml.findall(layer_name_attr):
if node.findtext("name") == name:
return wl_from_node(node)
return None
if available:
return [str(node.text) for node in xml.findall(layer_name_attr)]
else:
return [
wl_from_node(node) for node in xml.findall(layer_name_attr)
]