def mapcache_legend_request(self,
request,
project_hash,
publish,
layer_hash=None,
zoom=None,
format=None):
params = {
key.upper(): request.GET[key]
for key in request.GET.iterkeys()
}
project = params['PROJECT'] + '.qgs'
try:
layer = WmsLayer(
project=project_hash,
publish=publish,
name=layer_hash,
provider_layers=params['LAYER'].encode('utf-8'),
provider_url=set_query_parameters(
settings.GISLAB_WEB_MAPSERVER_URL, {'MAP': project}),
image_format=format,
)
params.pop('PROJECT')
params.pop('LAYER')
return get_legendgraphic_response(layer, zoom, **params)
except:
raise Http404
def legend(request,
project_hash,
publish,
layer_hash=None,
zoom=None,
format=None):
params = {key.upper(): request.GET[key] for key in request.GET.keys()}
project = params['PROJECT'] + '.qgs'
mapserver_url = set_query_parameters(settings.GISQUICK_MAPSERVER_URL,
{'MAP': abs_project_path(project)})
project_info = get_project_info(project_hash, publish, project=project)
if not project_info:
raise Http404
if not check_project_access(request, params['PROJECT'],
project_info['authentication']):
raise PermissionDenied
try:
layer = WmsLayer(
project=project_hash,
publish=publish,
name=layer_hash,
provider_layers=params['LAYER'].encode('utf-8'),
provider_url=mapserver_url,
image_format=format,
)
params.pop('PROJECT')
params.pop('LAYER')
return get_legendgraphic_response(layer, zoom, **params)
except:
raise Http404
def mapcache_legend_request(self, request, project_hash, publish, layer_hash=None, zoom=None, format=None):
params = {key.upper(): request.GET[key] for key in request.GET.iterkeys()}
project = params['PROJECT']+'.qgs'
try:
layer = WmsLayer(
project=project_hash,
publish=publish,
name=layer_hash,
provider_layers=params['LAYER'].encode('utf-8'),
provider_url=set_query_parameters(settings.GISLAB_WEB_MAPSERVER_URL, {'MAP': project}),
image_format=format,
)
params.pop('PROJECT')
params.pop('LAYER')
return get_legendgraphic_response(layer, zoom, **params)
except:
raise Http404