Method extract_json_from_string

oscopilot/modules/base_module.py:38–70

Identifies and extracts JSON data embedded within a given string. This method searches for JSON data within a string, specifically looking for JSON blocks that are marked with ```json``` notation. It attempts to parse and return the first JSON object found.

(self, text)

        return result  

    def extract_json_from_string(self, text):
        """
        Identifies and extracts JSON data embedded within a given string.

        This method searches for JSON data within a string, specifically looking for
        JSON blocks that are marked with ```json``` notation. It attempts to parse
        and return the first JSON object found.

        Args:
            text (str): The text containing the JSON data to be extracted.

        Returns:
            dict: The parsed JSON data as a dictionary if successful.
            str: An error message indicating a parsing error or that no JSON data was found.
        """
        # Improved regular expression to find JSON data within a string
        json_regex = r'```json\s*\n\{[\s\S]*?\n\}\s*```'
        
        # Search for JSON data in the text
        matches = re.findall(json_regex, text)

        # Extract and parse the JSON data if found
        if matches:
            # Removing the ```json and ``` from the match to parse it as JSON
            json_data = matches[0].replace('```json', '').replace('```', '').strip()
            try:
                # Parse the JSON data
                parsed_json = json.loads(json_data)
                return parsed_json
            except json.JSONDecodeError as e:
                return f"Error parsing JSON data: {e}"
        else:
            return "No JSON data found in the string."