def get_map(project_id):
project = get_project(project_id)
# Parse parameters.
json_params = ""
# If params key was provided, load params string.
if request.args.get('PARAMS_KEY'):
json_params = ks_util.getString(request.args.get('PARAMS_KEY'))
# Parse custom parameters (overrides params key for testing purposes).
if request.args.get('PARAMS'):
json_params = request.args.get('PARAMS')
params = json.loads(json_params)
# Fix for unicode keys (py2.5 doesn't like them).
str_params = {}
for k,v in params.items():
str_params[str(k).lower()] = v
params = str_params
wms_parameters = get_wms_parameters(request.args)
fn = projects_services.get_data_map
fn_args = [project]
fn_kwargs = dict([('wms_parameters', wms_parameters)] + params.items())
if app.config.get('GR_PROJECTS_CACHE'):
map_image = _get_cached(
project,
fn,
fn_args=fn_args,
fn_kwargs=fn_kwargs,
key_args=['get_data_map'],
key_kwargs=fn_kwargs,
)
else:
map_image = fn(*fn_args, **fn_kwargs)
return Response(map_image, mimetype=wms_parameters['FORMAT'])
def getString(key):
s = ks_util.getString(key)
return jsonify(s=s)
