class Core_ControlCollection(Plugin): def init(self): self.__registry = PluginRegistry(*CONTROLPATHS) def query(self, query): matches = self.__registry.get_plugins(query) return matches
def __init__(self): # prevent from recursion self.__cache = {} # table: query -> result self.__query_cache = {} path = os.path.dirname(__file__) self.__registry = PluginRegistry(os.path.join(path, "plugins"))
class _PluginRegistry: def __init__(self): # prevent from recursion self.__cache = {} # table: query -> result self.__query_cache = {} path = os.path.dirname(__file__) self.__registry = PluginRegistry(os.path.join(path, "plugins")) def get_plugins_by_pattern(self, key, pattern): query = "(MATCH '%s' '%s')" % (key, pattern) if (not query in self.__query_cache): result = self.__registry.get_plugins(query) self.__query_cache[query] = result[:] else: result = self.__query_cache[query] ret = [] for c in result: if c not in self.__cache: self.__cache[c] = c() self.__cache[c].init() ret.append( self.__cache[c] ) return ret # # Returns a control providing the given interfaces. # def get_plugin(self, name, *interfaces): result = self.get_plugins_by_pattern("name", name) if (result): return result[0]
def init(self): self.__registry = PluginRegistry(*CONTROLPATHS)