eoxserver.services.ows package¶
Subpackages¶
- eoxserver.services.ows.common package
- eoxserver.services.ows.wcs package
- Subpackages
- eoxserver.services.ows.wcs.v10 package
- Submodules
- eoxserver.services.ows.wcs.v10.describecoverage module
- eoxserver.services.ows.wcs.v10.exceptionhandler module
- eoxserver.services.ows.wcs.v10.getcapabilities module
- eoxserver.services.ows.wcs.v10.getcoverage module
- eoxserver.services.ows.wcs.v10.parameters module
- eoxserver.services.ows.wcs.v10.util module
- Module contents
- eoxserver.services.ows.wcs.v11 package
- Submodules
- eoxserver.services.ows.wcs.v11.describecoverage module
- eoxserver.services.ows.wcs.v11.exceptionhandler module
- eoxserver.services.ows.wcs.v11.getcapabilities module
- eoxserver.services.ows.wcs.v11.getcoverage module
- eoxserver.services.ows.wcs.v11.parameters module
- eoxserver.services.ows.wcs.v11.util module
- Module contents
- eoxserver.services.ows.wcs.v20 package
- Subpackages
- Submodules
- eoxserver.services.ows.wcs.v20.describecoverage module
- eoxserver.services.ows.wcs.v20.describeeocoverageset module
- eoxserver.services.ows.wcs.v20.encoders module
- eoxserver.services.ows.wcs.v20.exceptionhandler module
- eoxserver.services.ows.wcs.v20.getcapabilities module
- eoxserver.services.ows.wcs.v20.getcoverage module
- eoxserver.services.ows.wcs.v20.geteocoverageset module
- eoxserver.services.ows.wcs.v20.parameters module
- eoxserver.services.ows.wcs.v20.util module
- Module contents
- eoxserver.services.ows.wcs.v10 package
- Submodules
- eoxserver.services.ows.wcs.basehandlers module
- eoxserver.services.ows.wcs.interfaces module
- eoxserver.services.ows.wcs.parameters module
- Module contents
- Subpackages
- eoxserver.services.ows.wms package
- Subpackages
- Submodules
- eoxserver.services.ows.wms.basehandlers module
- eoxserver.services.ows.wms.exceptions module
- eoxserver.services.ows.wms.interfaces module
- eoxserver.services.ows.wms.util module
- Module contents
- eoxserver.services.ows.wps package
- Subpackages
- eoxserver.services.ows.wps.parameters package
- Submodules
- eoxserver.services.ows.wps.parameters.allowed_values module
- eoxserver.services.ows.wps.parameters.base module
- eoxserver.services.ows.wps.parameters.bboxdata module
- eoxserver.services.ows.wps.parameters.codecs module
- eoxserver.services.ows.wps.parameters.complexdata module
- eoxserver.services.ows.wps.parameters.crs module
- eoxserver.services.ows.wps.parameters.data_types module
- eoxserver.services.ows.wps.parameters.formats module
- eoxserver.services.ows.wps.parameters.inputs module
- eoxserver.services.ows.wps.parameters.literaldata module
- eoxserver.services.ows.wps.parameters.response_form module
- eoxserver.services.ows.wps.parameters.units module
- Module contents
- eoxserver.services.ows.wps.processes package
- eoxserver.services.ows.wps.v10 package
- Subpackages
- eoxserver.services.ows.wps.v10.encoders package
- Submodules
- eoxserver.services.ows.wps.v10.encoders.base module
- eoxserver.services.ows.wps.v10.encoders.capabilities module
- eoxserver.services.ows.wps.v10.encoders.execute_response module
- eoxserver.services.ows.wps.v10.encoders.execute_response_raw module
- eoxserver.services.ows.wps.v10.encoders.parameters module
- eoxserver.services.ows.wps.v10.encoders.process_description module
- Module contents
- eoxserver.services.ows.wps.v10.encoders package
- Submodules
- eoxserver.services.ows.wps.v10.describeprocess module
- eoxserver.services.ows.wps.v10.exceptionhandler module
- eoxserver.services.ows.wps.v10.execute module
- eoxserver.services.ows.wps.v10.execute_decoder_kvp module
- eoxserver.services.ows.wps.v10.execute_decoder_xml module
- eoxserver.services.ows.wps.v10.getcapabilities module
- eoxserver.services.ows.wps.v10.util module
- Module contents
- Subpackages
- eoxserver.services.ows.wps.parameters package
- Submodules
- eoxserver.services.ows.wps.exceptions module
- eoxserver.services.ows.wps.interfaces module
- eoxserver.services.ows.wps.test_allowed_values module
- eoxserver.services.ows.wps.test_data_types module
- Module contents
- Subpackages
Submodules¶
eoxserver.services.ows.component module¶
-
class
eoxserver.services.ows.component.
OptionsRequestHandler
¶ Bases:
object
Dummy request handler class to respond to HTTP OPTIONS requests.
-
handle
(request)¶
-
-
class
eoxserver.services.ows.component.
ServiceComponent
(*args, **kwargs)¶ Bases:
eoxserver.core.component.Component
-
exception_handlers
¶ List of components that implement
eoxserver.services.ows.interfaces.ExceptionHandlerInterface
-
get_service_handlers
¶ List of components that implement
eoxserver.services.ows.interfaces.GetServiceHandlerInterface
-
post_service_handlers
¶ List of components that implement
eoxserver.services.ows.interfaces.PostServiceHandlerInterface
-
query_exception_handler
(request)¶
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query_service_handler
(request)¶ Tries to find the correct service handler for a given request. The request
method
can either be “POST” (in which case the request body is parsed as XML) or “GET” (in which case the request is parsed as “KVP”).If necessary a version negotiation is conducted, following OWS guidelines.
Parameters: request – a
Django HttpRequest
objectReturns: the request handler component for the given request
Raises: - ServiceNotSupportedException – if the service is not supported by any component
- VersionNotSupportedException – if the specified version is not supported
- OperationNotSupportedException – if the specified request operation is not supported
-
query_service_handlers
(service=None, versions=None, request=None, method=None)¶ Query the service handler components, filtering optionally by
service
,versions
,request
ormethod
.
-
service_handlers
¶ List of components that implement
eoxserver.services.ows.interfaces.ServiceHandlerInterface
-
version_negotiation
(handlers, accepted_versions=None)¶
-
version_negotiation_handlers
¶ List of components that implement
eoxserver.services.ows.interfaces.VersionNegotiationInterface
-
-
eoxserver.services.ows.component.
filter_handlers
(handlers, service=None, versions=None, request=None)¶ Utility function to filter the given OWS service handlers by their attributes ‘service’, ‘versions’ and ‘request’.
-
eoxserver.services.ows.component.
handler_supports_service
(handler, service=None)¶ Convenience method to check whether or not a handler supports a service.
-
eoxserver.services.ows.component.
sort_handlers
(handlers, ascending=True)¶
eoxserver.services.ows.decoders module¶
-
class
eoxserver.services.ows.decoders.
OWSCommonKVPDecoder
(params)¶ Bases:
eoxserver.core.decoders.kvp.Decoder
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acceptversions
¶ Property getter function.
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request
¶ Property getter function.
-
service
¶ Property getter function.
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version
¶ Property getter function.
-
-
class
eoxserver.services.ows.decoders.
OWSCommonXMLDecoder
(tree)¶ Bases:
eoxserver.core.decoders.xml.Decoder
-
acceptversions
¶ Property getter function.
-
namespaces
= {'ows10': 'http://www.opengis.net/ows/1.0', 'ows11': 'http://www.opengis.net/ows/1.1', 'ows20': 'http://www.opengis.net/ows/2.0'}¶
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request
¶ Property getter function.
-
service
¶ Property getter function.
-
version
¶ Property getter function.
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-
eoxserver.services.ows.decoders.
get_decoder
(request)¶ Convenience function to return the right OWS Common request deocder for the given django.http.HttpRequest.
eoxserver.services.ows.interfaces module¶
-
class
eoxserver.services.ows.interfaces.
ExceptionHandlerInterface
¶ Bases:
object
Interface for OWS exception handlers.
-
handle_exception
(request, exception)¶ The main exception handling method. Parameters are an object of the django.http.Request type and the raised exception.
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request
¶ The supported request method.
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service
¶ The name of the supported service in uppercase letters. This can also be an iterable, if the handler shall support more than one service specifier. Some service specifications demand that the service parameter can be omitted for certain requests. In this case this property can alse be
None
or containNone
.
-
versions
¶ An iterable of all supported versions as strings.
-
-
class
eoxserver.services.ows.interfaces.
GetServiceHandlerInterface
¶ Bases:
eoxserver.services.ows.interfaces.ServiceHandlerInterface
Interface for service handlers that support HTTP GET requests.
-
class
eoxserver.services.ows.interfaces.
PostServiceHandlerInterface
¶ Bases:
eoxserver.services.ows.interfaces.ServiceHandlerInterface
Interface for service handlers that support HTTP POST requests.
-
class
eoxserver.services.ows.interfaces.
ServiceHandlerInterface
¶ Bases:
object
Interface for OWS Service handlers.
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constraints
¶ Optional property to return a dict with constraints for default values.
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handle
(request)¶ The main handling method. Takes a django.http.Request object as single parameter.
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index
¶ Optional. The index this service handler shall have when being reported in a capabilities document.
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request
¶ The supported request method.
-
service
¶ The name of the supported service in uppercase letters. This can also be an iterable, if the handler shall support more than one service specifier. Some service specifications demand that the service parameter can be omitted for certain requests. In this case this property can alse be
None
or containNone
.
-
versions
¶ An iterable of all supported versions as strings.
-
-
class
eoxserver.services.ows.interfaces.
VersionNegotiationInterface
¶ Bases:
eoxserver.services.ows.interfaces.ServiceHandlerInterface
Interface for handlers that contribute to version negotiation.
eoxserver.services.ows.version module¶
-
eoxserver.services.ows.version.
parse_version_string
(version_string)¶ Convenience function to parse a version from a string.
-
class
eoxserver.services.ows.version.
Version
(major, minor, revision=None)¶ Bases:
object
Abstraction for OWS versions. Must be in the form ‘x.y(.z)’, where all components must be positive integers or zero. The last component may be unspecified (None).
Versions can be compared with other versions. Strings and tuples of the correct layout are also compareable.
Versions are compared by the “major” and the “minor” number. Only if both versions provide a “revision” it is taken into account. So Versions “1.0” and “1.0.1” are considered equal!
-
major
¶
-
minor
¶
-
revision
¶
-