def __init__(self):
self.DEBUG = bool(os.environ.get('<STR_LIT>'))<EOL>self.DEBUG_LEVEL = int(os.environ.get('<STR_LIT>', <NUM_LIT:0>))<EOL>self.SEARCH_INDEXES = {}<EOL>self.CATALOG_DATA_MANAGER = "<STR_LIT>"<EOL>self.FILE_MANAGER = "<STR_LIT>"<EOL>self.DATE_DEFAULT_FORMAT = "<STR_LIT>"<EOL>self.DATETIME_DEFAULT_FORMAT = "<STR_LIT>"<EOL>self.SETTINGS_MODULE = os.environ.get('<STR_LIT>')<EOL>self.MODELS_MODULE = '<STR_LIT:.>'.join(<EOL>self.SETTINGS_MODULE.split('<STR_LIT:.>')[:<NUM_LIT:1>]) + '<STR_LIT>'<EOL>try:<EOL><INDENT>mod = importlib.import_module(self.SETTINGS_MODULE)<EOL><DEDENT>except ImportError as e:<EOL><INDENT>raise ImportError(<EOL>"<STR_LIT>"<EOL>"<STR_LIT>"<EOL>% (self.SETTINGS_MODULE, e)<EOL>)<EOL><DEDENT>for setting in dir(mod):<EOL><INDENT>if setting.isupper():<EOL><INDENT>setting_value = getattr(mod, setting)<EOL>setattr(self, setting, setting_value)<EOL><DEDENT><DEDENT>if self.DEBUG:<EOL><INDENT>import sys<EOL>sys._debug_db_queries = []<EOL><DEDENT>self.SOLR = {<EOL>'<STR_LIT:store>': False,<EOL>}<EOL>
Proxy object for both static and dynamic app settings
:return: