def _grids(self, caches):
grids = []
if 'grids' in self.conf:
# grids available for all caches
available_grids = reduce(operator.and_,
(set(cache) for cache in caches.values()))
for grid_name in self.conf['grids']:
if grid_name not in available_grids:
raise SeedConfigurationError('%s not defined for caches' %
grid_name)
grids.append(grid_name)
else:
# check that all caches have the same grids configured
last = []
for cache_grids in (set(iterkeys(cache))
for cache in itervalues(caches)):
if not last:
last = cache_grids
else:
if last != cache_grids:
raise SeedConfigurationError(
'caches in same seed task require identical grids')
grids = list(last or [])
return grids
def __init__(self, type_key, specs):
self.type_key = type_key
self.specs = specs
for v in itervalues(specs):
if not isinstance(v, dict):
raise ValueError('%s requires dict subspecs', self.__class__)
if self.type_key not in v:
v[self.type_key] = str()
def __init__(self, type_key, specs):
self.type_key = type_key
self.specs = specs
for v in itervalues(specs):
if not isinstance(v, dict):
raise ValueError('%s requires dict subspecs', self.__class__)
if self.type_key not in v:
v[self.type_key] = str()
def authorized_tile_layers(self, env):
if 'mapproxy.authorize' in env:
result = env['mapproxy.authorize']('wmts', [l for l in self.layers],
query_extent=None, environ=env)
if result['authorized'] == 'unauthenticated':
raise RequestError('unauthorized', status=401)
if result['authorized'] == 'full':
return self.layers.values()
if result['authorized'] == 'none':
raise RequestError('forbidden', status=403)
allowed_layers = []
for layer in itervalues(self.layers):
if result['layers'].get(layer.name, {}).get('tile', False) == True:
allowed_layers.append(layer)
return allowed_layers
else:
return self.layers.values()
def authorized_tile_layers(self, env):
if 'mapproxy.authorize' in env:
result = env['mapproxy.authorize']('wmts', [l for l in self.layers],
query_extent=None, environ=env)
if result['authorized'] == 'unauthenticated':
raise RequestError('unauthorized', status=401)
if result['authorized'] == 'full':
return self.layers.values()
if result['authorized'] == 'none':
raise RequestError('forbidden', status=403)
allowed_layers = []
for layer in itervalues(self.layers):
if result['layers'].get(layer.name, {}).get('tile', False) == True:
allowed_layers.append(layer)
return allowed_layers
else:
return self.layers.values()
def _grids(self, caches):
grids = []
if 'grids' in self.conf:
# grids available for all caches
available_grids = reduce(operator.and_, (set(cache) for cache in caches.values()))
for grid_name in self.conf['grids']:
if grid_name not in available_grids:
raise SeedConfigurationError('%s not defined for caches' % grid_name)
grids.append(grid_name)
else:
# check that all caches have the same grids configured
last = []
for cache_grids in (set(iterkeys(cache)) for cache in itervalues(caches)):
if not last:
last = cache_grids
else:
if last != cache_grids:
raise SeedConfigurationError('caches in same seed task require identical grids')
grids = list(last or [])
return grids
