define.py 文件源码

def get_bot_define_response(self, original_content: str) -> str:
        split_content = original_content.split(' ')
        # If there are more than one word (a phrase)
        if len(split_content) > 1:
            return DefineHandler.PHRASE_ERROR_MESSAGE

        to_define = split_content[0].strip()
        to_define_lower = to_define.lower()

        # Check for presence of non-letters
        non_letters = set(to_define_lower) - set(string.ascii_lowercase)
        if len(non_letters):
            return self.SYMBOLS_PRESENT_ERROR_MESSAGE

        # No word was entered.
        if not to_define_lower:
            return self.EMPTY_WORD_REQUEST_ERROR_MESSAGE
        else:
            response = '**{}**:\n'.format(to_define)

            try:
                # Use OwlBot API to fetch definition.
                api_result = requests.get(self.DEFINITION_API_URL.format(to_define_lower))
                # Convert API result from string to JSON format.
                definitions = api_result.json()

                # Could not fetch definitions for the given word.
                if not definitions:
                    response += self.REQUEST_ERROR_MESSAGE
                else:  # Definitions available.
                    # Show definitions line by line.
                    for d in definitions:
                        example = d['example'] if d['example'] else '*No example available.*'
                        response += '\n' + '* (**{}**) {}\n  {}'.format(d['type'], d['defenition'], html2text.html2text(example))

            except Exception as e:
                response += self.REQUEST_ERROR_MESSAGE
                logging.exception("")

            return response