File Content: utils.py """Internal functions used by messages module""" import os def format_message(message): """Simple formatting of messages in message python files""" return message.strip() def load_messages(directory): """Load messages from directory as dictionary Iterate over all python files in a directory, read them as python modules, get MESSAGES variable from each file and merge all that into a single result dictionary. Python files that end with '_custom.py' has more priority. """ built_in_messages = dict() # Messages customized by end users of the hosting check library or # migration tools. They are located in "*_custom.py" files. Such messages # override built in ones. Custom files are nesessary so auto upgrade could # never rewrite changed files custom_messages = dict() messages_dir = os.path.join(os.path.dirname(__file__), directory) for module_file in os.listdir(messages_dir): if ( not module_file.endswith('.py') or module_file.endswith('__init__.py') ): continue full_module_name = ".".join([ ".".join(['parallels.hosting_check.messages'] + directory.split('/')), module_file[:-3] ]) module = __import__( full_module_name, globals(), locals(), ['MESSAGES'] ) if hasattr(module, 'MESSAGES'): if not module_file.endswith('_custom.py'): built_in_messages.update(module.MESSAGES) else: custom_messages.update(module.MESSAGES) all_messages = dict(built_in_messages) all_messages.update(custom_messages) return all_messages Submit