Class Util

utils/utils.py:11–141

class Util:

    @staticmethod
    def check_file(file_name:str)->bool:
        if not os.path.exists(file_name) or not os.path.isfile(file_name):
            return False
        
        return True
    
    @staticmethod
    def search_text_array(text:str,list:list[str]):
        matches = []
        for index, item in enumerate(list):
            match = re.findall(text, item, flags=re.IGNORECASE)
            if len(match)>0:
                matches.append({"index":index, "value": item})
        
        return matches
    
    @staticmethod
    def format_number(value:object)->str:
        if isinstance(value, int):
            return f'{value:,.0f}'
        else:
            return format(int(value))

    @staticmethod
    def is_bool(value:str)->bool:
        return value.lower() in ('yes','true','false','no') if value is not None else False

    @staticmethod
    def is_base64(value:str)->bool:
        isBase64 = False
        try:
            b64decode(value)
            isBase64 = True
        except:
            pass

        return isBase64

    @staticmethod
    def is_readable(content:bytes)->bool:
        allowed_bytes = set(range(32, 127)) | {10,13} | {241,243,250}
        
        for byte in content:
            if byte not in allowed_bytes:
                return False
        return True
    
    def get_readable_content(content:bytes)->str:
        text = ""
        allowed_bytes = set(range(32, 127)) | {10,13} | {241,243,250}
        
        for byte in content:
            if byte not in allowed_bytes:
                text+=" "
            else: