eoxserver.services.ows.wms package

Subpackages

Submodules

eoxserver.services.ows.wms.basehandlers module

This module contains a set of handler base classes which shall help to implement a specific handler. Interface methods need to be overridden in order to work, default methods can be overidden.

class eoxserver.services.ows.wms.basehandlers.WMSBaseGetCapabilitiesHandler

Bases: object

Base for WMS capabilities handlers.

get_decoder(request)
handle(request)
methods = ['GET']
request = 'GetCapabilities'
service = 'WMS'
class eoxserver.services.ows.wms.basehandlers.WMSBaseGetCapbilitiesDecoder(params)

Bases: Decoder

property cql

Property getter function.

class eoxserver.services.ows.wms.basehandlers.WMSBaseGetFeatureInfoHandler

Bases: object

handle(request)
methods = ['GET']
request = 'GetFeatureInfo'
service = 'WMS'
class eoxserver.services.ows.wms.basehandlers.WMSBaseGetLegendGraphicDecoder(params)

Bases: Decoder

property format

Property getter function.

property height

Property getter function.

property layer

Property getter function.

property scale

Property getter function.

property style

Property getter function.

property width

Property getter function.

class eoxserver.services.ows.wms.basehandlers.WMSBaseGetLegendGraphicHandler

Bases: object

handle(request)
methods = ['GET']
request = 'GetLegendGraphic'
service = 'WMS'
class eoxserver.services.ows.wms.basehandlers.WMSBaseGetMapDecoder(params)

Bases: Decoder

property bbox

Property getter function.

property bgcolor

Property getter function.

property cql

Property getter function.

property dim_bands

Property getter function.

property dim_range

Property getter function.

property dim_wavelengths

Property getter function.

property elevation

Property getter function.

property format

Property getter function.

property height

Property getter function.

property layers

Property getter function.

property sort_by

Property getter function.

property srs

Property getter function.

property styles

Property getter function.

property time

Property getter function.

property transparent

Property getter function.

property variables

Property getter function.

property width

Property getter function.

class eoxserver.services.ows.wms.basehandlers.WMSBaseGetMapHandler

Bases: object

handle(request)
methods = ['GET']
request = 'GetMap'
service = 'WMS'
eoxserver.services.ows.wms.basehandlers.calculate_zoom(bbox, width, height, crs)
eoxserver.services.ows.wms.basehandlers.parse_ranges(value)
eoxserver.services.ows.wms.basehandlers.parse_sort_by(value)
eoxserver.services.ows.wms.basehandlers.parse_transparent(value)

eoxserver.services.ows.wms.exceptions module

exception eoxserver.services.ows.wms.exceptions.InvalidCRS(value, crs_param_name)

Bases: Exception

code = 'InvalidCRS'
exception eoxserver.services.ows.wms.exceptions.InvalidFormat(value)

Bases: Exception

code = 'InvalidFormat'
locator = 'format'
exception eoxserver.services.ows.wms.exceptions.LayerNotDefined(layer)

Bases: Exception

code = 'LayerNotDefined'
locator = 'layers'

eoxserver.services.ows.wms.interfaces module

class eoxserver.services.ows.wms.interfaces.WMSCapabilitiesRendererInterface

Bases: object

Interface for WMS compatible capabilities renderers.

render(collections, coverages, request_values)

Render a capabilities document, containing metadata of the given collections and coverages.

class eoxserver.services.ows.wms.interfaces.WMSFeatureInfoRendererInterface

Bases: object

Interface for WMS compatible feature info renderers.

render(layer_groups, request_values, **options)

Render the given layer hierarchy with the provided request values and further options.

options contains relevant options such as specified bands.

property suffixes

Return a list of supported layer suffixes for this renderer.

class eoxserver.services.ows.wms.interfaces.WMSLegendGraphicRendererInterface

Bases: object

Interface for WMS compatible legend graphic renderers.

render(collection, eo_object, request_values, **options)

Render the given collection and coverage with the provided request values and further options.

options contains relevant options such as specified bands.

property suffixes

Return a list of supported layer suffixes for this renderer.

class eoxserver.services.ows.wms.interfaces.WMSMapRendererInterface

Bases: object

Interface for WMS compatible map renderers.

render(layer_groups, request_values, **options)

Render the given layer hierarchy with the provided request values and further options.

options contains relevant options such as specified bands.

property suffixes

Return a list of supported layer suffixes for this renderer.

eoxserver.services.ows.wms.util module

class eoxserver.services.ows.wms.util.LayerSelection(collection=None, suffix=None, iterable=None)

Bases: list

Helper class for hierarchical layer selections.

append(eo_object_or_selection, name=None)

Append object to the end of the list.

walk(depth_first=True)

Yields four-tuples (collections, coverage, name, suffix).

eoxserver.services.ows.wms.util.lookup_layers(layers, subsets, suffixes=None)

Performs a layer lookup for the given layer names. Applies the given subsets and looks up all layers with the given suffixes. Returns a hierarchy of LayerSelection objects.

Module contents