def _initializeBundles(self):
"""Initializes the data structures related to the bundle management.
- the bundles property maps a bundle name to the bundle instance,
- the bundleMap property maps a bundle name to the bundle inheritance
hierarchy (most derived bundle first).
@raise LogicException: if two bundles share a common name
@raise LogicException: if a bundle tries to extend a non-registered
bundle
@raise LogicException: if a bundle tries to extend itself
@raise LogicException: if two bundles extend the same ancestor
"""
# init bundle
self._bundles = dict();
topMostBundles = dict();
directChildren = dict();
for bundle in self.registerBundles():
assert isinstance(bundle, BundleInterface);
name = bundle.getName();
if name in self._bundles.keys():
raise LogicException(
'Trying to register two bundles with the same name "{0}"'
''.format(name)
);
self._bundles[name] = bundle;
parentName = bundle.getParent();
if parentName:
if parentName in directChildren.keys():
raise LogicException(
'Bundle "{0}" is directly extended by two bundles '
'"{1}" and "{2}".'
''.format(parentName, name, directChildren[parentName])
);
if parentName == name:
raise LogicException(
'Bundle "{0}" can not extend itself.'.format(name)
);
directChildren[parentName] = name;
else:
topMostBundles[name] = bundle;
# look for orphans
diff = Array.diff(
list(directChildren.keys()),
list(self._bundles.keys()),
);
if diff:
raise LogicException(
'Bundle "{0}" extends bundle "{1}", which is not registered.'
''.format(directChildren[diff[0]], diff[0])
);
# inheritance
self._bundleMap = dict();
for name, bundle in topMostBundles.items():
bundleMap = [bundle];
hierarchy = [name];
while name in directChildren.keys():
name = directChildren[name];
bundleMap.insert(0, self._bundles[name]);
hierarchy.append(name);
for name in hierarchy:
self._bundleMap[name] = list(bundleMap);
bundleMap.pop();
def _initializeBundles(self):
"""Initializes the data structures related to the bundle management.
- the bundles property maps a bundle name to the bundle instance,
- the bundleMap property maps a bundle name to the bundle inheritance
hierarchy (most derived bundle first).
@raise LogicException: if two bundles share a common name
@raise LogicException: if a bundle tries to extend a non-registered
bundle
@raise LogicException: if a bundle tries to extend itself
@raise LogicException: if two bundles extend the same ancestor
"""
# init bundle
self._bundles = dict()
topMostBundles = dict()
directChildren = dict()
for bundle in self.registerBundles():
assert isinstance(bundle, BundleInterface)
name = bundle.getName()
if name in self._bundles.keys():
raise LogicException(
'Trying to register two bundles with the same name "{0}"'
''.format(name))
self._bundles[name] = bundle
parentName = bundle.getParent()
if parentName:
if parentName in directChildren.keys():
raise LogicException(
'Bundle "{0}" is directly extended by two bundles '
'"{1}" and "{2}".'
''.format(parentName, name,
directChildren[parentName]))
if parentName == name:
raise LogicException(
'Bundle "{0}" can not extend itself.'.format(name))
directChildren[parentName] = name
else:
topMostBundles[name] = bundle
# look for orphans
diff = Array.diff(
list(directChildren.keys()),
list(self._bundles.keys()),
)
if diff:
raise LogicException(
'Bundle "{0}" extends bundle "{1}", which is not registered.'
''.format(directChildren[diff[0]], diff[0]))
# inheritance
self._bundleMap = dict()
for name, bundle in topMostBundles.items():
bundleMap = [bundle]
hierarchy = [name]
while name in directChildren.keys():
name = directChildren[name]
bundleMap.insert(0, self._bundles[name])
hierarchy.append(name)
for name in hierarchy:
self._bundleMap[name] = list(bundleMap)
bundleMap.pop()
def _validate(self, config, name, path):
"""Validates the route configuration.
@param: dict config A resource config
@param string name The config key
@param string path The loaded file path
@raise InvalidArgumentException If one of the provided config keys is not supported,
something is missing or the combination is nonsense
"""
if not isinstance(config, dict):
raise InvalidArgumentException(
'The definition of "{0}" in "{1}" must be a Json object.'
''.format(name, path))
extraKeys = Array.diff(config.keys(), self.__availableKeys)
if (extraKeys):
raise InvalidArgumentException(
'The routing file "{0}" contains unsupported keys for "{1}": '
'"{2}". Expected one of: "{3}".'.format(
path,
name,
'", "'.join(extraKeys),
'", "'.join(self.__availableKeys),
))
if 'resource' in config and 'path' in config:
raise InvalidArgumentException(
'The routing file "{0}" must not specify both the "resource" '
'key and the "path" key for "{1}". Choose between an import '
'and a route definition.'.format(path, name))
if 'resource' in config and 'description' in config:
raise InvalidArgumentException(
'The routing file "{0}" must not specify both the "resource" '
'key and the "description" key for "{1}". Choose between an '
'import and a route definition.'.format(path, name))
if 'resource' not in config and 'type' in config:
raise InvalidArgumentException(
'The "type" key for the route definition "{0}" in "{1}" is '
'unsupported. It is only available for imports in combination '
'with the "resource" key.'.format(name, path))
if 'resource' not in config and 'path' not in config:
raise InvalidArgumentException(
'You must define a "path" for the route "{0}" in file "{1}".'
''.format(name, path))
if 'path' in config and not config['path']:
raise InvalidArgumentException(
'The "path" for the route "{0}" in file "{1}" cannot be empty.'
''.format(name, path))
if 'definition' in config:
if 'arguments' in config['definition']:
if not isinstance(config['definition']['arguments'],
OrderedDict):
raise InvalidArgumentException(
'The definition.arguments key should be a JSON object '
'in route "{0}" in file "{1}".'
''.format(name, path))
if 'options' in config['definition']:
if not isinstance(config['definition']['options'], dict):
raise InvalidArgumentException(
'The definition.options key should be a JSON object '
'in route "{0}" in file "{1}".'
''.format(name, path))
def _validate(self, config, name, path):
"""Validates the route configuration.
@param: dict config A resource config
@param string name The config key
@param string path The loaded file path
@raise InvalidArgumentException If one of the provided config keys is not supported,
something is missing or the combination is nonsense
"""
if not isinstance(config, dict) :
raise InvalidArgumentException(
'The definition of "{0}" in "{1}" must be a Json object.'
''.format(name, path)
);
extraKeys = Array.diff(config.keys(), self.__availableKeys);
if (extraKeys) :
raise InvalidArgumentException(
'The routing file "{0}" contains unsupported keys for "{1}": '
'"{2}". Expected one of: "{3}".'.format(
path,
name,
'", "'.join(extraKeys),
'", "'.join(self.__availableKeys),
));
if 'resource' in config and 'path' in config :
raise InvalidArgumentException(
'The routing file "{0}" must not specify both the "resource" '
'key and the "path" key for "{1}". Choose between an import '
'and a route definition.'.format(
path, name
));
if 'resource' in config and 'description' in config :
raise InvalidArgumentException(
'The routing file "{0}" must not specify both the "resource" '
'key and the "description" key for "{1}". Choose between an '
'import and a route definition.'.format(
path, name
));
if 'resource' not in config and 'type' in config :
raise InvalidArgumentException(
'The "type" key for the route definition "{0}" in "{1}" is '
'unsupported. It is only available for imports in combination '
'with the "resource" key.'.format(
name, path
));
if 'resource' not in config and 'path' not in config :
raise InvalidArgumentException(
'You must define a "path" for the route "{0}" in file "{1}".'
''.format(name, path)
);
if 'path' in config and not config['path']:
raise InvalidArgumentException(
'The "path" for the route "{0}" in file "{1}" cannot be empty.'
''.format(name, path)
);
if 'definition' in config:
if 'arguments' in config['definition']:
if not isinstance(config['definition']['arguments'], OrderedDict):
raise InvalidArgumentException(
'The definition.arguments key should be a JSON object '
'in route "{0}" in file "{1}".'
''.format(name, path)
);
if 'options' in config['definition']:
if not isinstance(config['definition']['options'], dict):
raise InvalidArgumentException(
'The definition.options key should be a JSON object '
'in route "{0}" in file "{1}".'
''.format(name, path)
);