def get_environment(request):
'''Returns an Gnome Environment object in JSON.'''
content_requested = request.matchdict.get('obj_id')
resp = Response(content_type='arraybuffer')
route = content_requested[1] if len(content_requested) > 1 else None
if (len(content_requested) > 1):
if route == 'grid':
resp.body = get_grid(request)
resp.headers.add('content-encoding', 'deflate')
return cors_response(request, resp)
if route == 'vectors':
resp.body, dshape = get_vector_data(request)
resp.headers.add('content-encoding', 'deflate')
resp.headers.add('Access-Control-Expose-Headers', 'shape')
resp.headers.add('shape', str(dshape))
return cors_response(request, resp)
if route == 'nodes':
resp.body = get_nodes(request)
resp.headers.add('content-encoding', 'deflate')
return cors_response(request, resp)
if route == 'centers':
resp.body = get_centers(request)
resp.headers.add('content-encoding', 'deflate')
return cors_response(request, resp)
if route == 'metadata':
return get_metadata(request)
else:
return get_object(request, implemented_types)
def get_model(request):
'''
Returns Model object in JSON.
- This method varies slightly from the common object method in that
if we don't specify a model ID, we:
- return the current active model if it exists or...
- return the specification.
'''
ret = None
obj_id = obj_id_from_url(request)
session_lock = acquire_session_lock(request)
log.info(' session lock acquired (sess:{}, thr_id: {})'.format(
id(session_lock),
current_thread().ident))
try:
if obj_id is None:
my_model = get_active_model(request)
if my_model is not None:
ret = my_model.serialize(options=web_ser_opts)
if ret is None:
ret = get_object(request, implemented_types)
finally:
session_lock.release()
log.info(' session lock released (sess:{}, thr_id: {})'.format(
id(session_lock),
current_thread().ident))
return ret
def get_map(request):
'''Returns a Gnome Map object in JSON.'''
obj_ids = request.matchdict.get('obj_id')
if (len(obj_ids) >= 2 and obj_ids[1] == 'geojson'):
return get_geojson(request, implemented_types)
else:
return get_object(request, implemented_types)
def get_mover(request):
content_requested = request.matchdict.get('obj_id')
if (len(content_requested) > 1 and content_requested[1] == 'grid'):
return get_current_info(request)
elif (len(content_requested) > 1 and content_requested[1] == 'centers'):
return get_grid_centers(request)
else:
return get_object(request, implemented_types)
def get_map(request):
'''Returns a Gnome Map object in JSON.'''
obj_ids = request.matchdict.get('obj_id')
if (len(obj_ids) >= 2 and
obj_ids[1] == 'geojson'):
return get_geojson(request, implemented_types)
else:
return get_object(request, implemented_types)
def get_mover(request):
content_requested = request.matchdict.get('obj_id')
if (len(content_requested) > 1 and
content_requested[1] == 'grid'):
return get_current_info(request)
elif (len(content_requested) > 1 and
content_requested[1] == 'centers'):
return get_grid_centers(request)
else:
return get_object(request, implemented_types)
def get_map(request):
'''Returns a Gnome Map object in JSON.'''
content_requested = request.matchdict.get('obj_id')
resp = Response(content_type='arraybuffer', content_encoding='deflate')
route = content_requested[1] if len(content_requested) > 1 else None
if (len(content_requested) > 1):
if route == 'raster':
resp.body, shape, bbox = get_raster(request)
resp.headers.add('Access-Control-Expose-Headers', 'shape')
resp.headers.add('Access-Control-Expose-Headers', 'bbox')
resp.headers.add('shape', str(shape))
resp.headers.add('bbox', str(bbox))
return cors_response(request, resp)
if route == 'geojson':
return get_geojson(request, implemented_types)
else:
return get_object(request, implemented_types)
def get_release(request):
'''Returns an Gnome Release object in JSON.'''
content_requested = request.matchdict.get('obj_id')
resp = Response(content_type='arraybuffer', content_encoding='deflate')
route = content_requested[1] if len(content_requested) > 1 else None
if (len(content_requested) > 1):
if route == 'start_positions':
resp.body = get_start_positions(request)
return cors_response(request, resp)
if route == 'polygons':
resp.body, num_lengths = get_polygons(request)
resp.headers.add('Access-Control-Expose-Headers', 'num_lengths')
resp.headers.add('num_lengths', str(num_lengths))
return cors_response(request, resp)
if route == 'metadata':
return get_metadata(request)
else:
return get_object(request, implemented_types)
def get_distribution(request):
'''Returns a Gnome Distribution object in JSON.'''
return get_object(request, implemented_types)
def get_appearance(request):
'''Returns a Gnome appearance object in JSON.'''
return get_object(request, implemented_types)
def get_initializer(request):
'''Returns a Gnome Initializer object in JSON.'''
return get_object(request, implemented_types)
def get_element_type(request):
'''Returns a Gnome ElementType object in JSON.'''
return get_object(request, implemented_types)
def get_outputter(request):
'''Returns a Gnome Outputter object in JSON.'''
return get_object(request, implemented_types)
def get_environment(request):
'''Returns an Gnome Environment object in JSON.'''
return get_object(request, implemented_types)
def get_spill(request):
'''Returns a Gnome Spill object in JSON.'''
return get_object(request, implemented_types)
def get_environment(request):
'''Returns an Gnome Environment object in JSON.'''
return get_object(request, implemented_types)
def get_map(request):
'''Returns a Gnome Map object in JSON.'''
return get_object(request, implemented_types)
def get_spill(request):
'''Returns a Gnome Spill object in JSON.'''
return get_object(request, implemented_types)
def get_element_type(request):
'''Returns a Gnome ElementType object in JSON.'''
return get_object(request, implemented_types)
def get_mover(request):
"""Returns an Gnome Environment object in JSON."""
return get_object(request, implemented_types)
def get_release(request):
'''Returns a Gnome Release object in JSON.'''
return get_object(request, implemented_types)
def get_outputter(request):
'''Returns a Gnome Outputter object in JSON.'''
return get_object(request, implemented_types)
def get_weatherer(request):
'''Returns a Gnome Weatherer object in JSON.'''
return get_object(request, implemented_types)
def get_release(request):
'''Returns a Gnome Release object in JSON.'''
return get_object(request, implemented_types)
def get_substance(request):
'''Returns a Gnome Substance object in JSON.'''
return get_object(request, implemented_types)
def get_distribution(request):
'''Returns a Gnome Distribution object in JSON.'''
return get_object(request, implemented_types)