How to use generate_random_chars method in lisa

Best Python code snippet using lisa_python

device.py

Source:device.py

...8def create_new_device(app, user):9    device_schema = DeviceSchema()10    user_device_schema = UserDeviceSchema()11    device_data = {12        'device_id': generate_random_chars(16),13        'secret': generate_random_chars(16),14        'type': DeviceType.unknown.value15    }16    device = Device()17    user_device = UserDevice()18    device, errors = device_schema.load(device_data)19    if errors:20        app.session.rollback()21        return False22    else:23        try:24            app.session.add(device)25            app.session.commit()26            logging.getLogger().info("Saved device {}".format(device))27            user_device_data = {28                'device_id': device.id,29                'user_id': user.id30            }31            user_device, errors = user_device_schema.load(user_device_data)32            app.session.add(user_device)33            app.session.commit()34            logging.getLogger().info("Saved UserDevice {}".format(user_device))35        except Exception as e:36            logging.getLogger().info("Exception saving service provider{}".format(e))37            app.session.rollback()38def create_device_on_registration(app, user):39    device_schema = DeviceSchema()40    user_device_schema = UserDeviceSchema()41    device = app.session.query(Device). \42        options(43            Load(Device).load_only("id","secret","registration_status","deleted_at")44        ). \45        filter(Device.deleted_at == None). \46        join(UserDevice).\47        filter(UserDevice.user_id == user.id).\48        one_or_none()49    if device:50        logging.getLogger().warn("User already has a registered device.")51    else:52        device_data = {53            'device_id': generate_random_chars(16),54            'secret': generate_random_chars(16),55            'type': DeviceType.unknown.value56        }57        device = Device()58        user_device = UserDevice()59        device, errors = device_schema.load(device_data)60        if errors:61            app.session.rollback()62            return False63        else:64            try:65                app.session.add(device)66                app.session.commit()67                logging.getLogger().info("Saved device {}".format(device))68                user_device_data = {69                    'device_id': device.id,70                    'user_id': user.id71                }72                user_device, errors = user_device_schema.load(user_device_data)73                app.session.add(user_device)74                app.session.commit()75                logging.getLogger().info("Saved UserDevice {}".format(user_device))76            except Exception as e:77                logging.getLogger().info("Exception saving service provider{}".format(e))78                app.session.rollback()79        return device80def create_desktop_device(app, user, data):81    device_schema = DeviceSchema()82    user_device_schema = UserDeviceSchema()83    device_type = data['push_notification_class']84    try:85        config_environment = os.environ['APP_CONFIG_FILE']86    except Exception:87        config_environment = "local.py"88    environment = re.sub(r'\.py', '', config_environment)89    logging.getLogger().info("Environment {}".format(environment))90    if environment in ["dev", "local"]:91        if device_type == DeviceType.macos.value:92            push_notification_certificate_id = 693        elif device_type == DeviceType.windows.value:94            push_notification_certificate_id = 895    elif environment in ["prod", "stage"]:96        if device_type == DeviceType.macos.value:97            push_notification_certificate_id = 598        elif device_type == DeviceType.windows.value:99            push_notification_certificate_id = 7100    logging.getLogger().info("push_notification_certificate_id {}".format(push_notification_certificate_id))101    device_data = {102        'device_id': generate_random_chars(16),103        'secret': generate_random_chars(16),104        'push_notification_token': data['notification_token'],105        'type': device_type,106        'push_notification_certificate_id': push_notification_certificate_id107    }108    device = Device()109    user_device = UserDevice()110    device, errors = device_schema.load(device_data)111    device.registration_status = RegistrationStatus.completed.name112    if errors:113        app.session.rollback()114        return False115    else:116        try:117            app.session.add(device)...

random_pw_generator.py

Source:random_pw_generator.py

...27        str(char_types[2]): numbers28    }29def random_char(char_set):30    return char_set[random.randint(0, len(char_set) - 1)]31def generate_random_chars(char_set, num_of_needed_chars):32    # create string of random chars33    # of length specified by the user.34    chars = ""35    for ch in range(0, num_of_needed_chars):36        chars += random_char(char_set)37    return chars38def generate_password_template(length):39    # hepler function:40    # create array with length of len(user_input["total_length"]).41    # fill with unique numbers from 0 to (len(password) - 1).42    # these numbers will be used as indexes in randomize funcion43    # to point to chars in password variable.44    password_template = []45    while len(password_template) != length:46        num = random.randint(0, length - 1)47        if num in password_template:48            continue49        else:50            password_template.append(num)51    return password_template52def randomize(non_randomized_string, template):53    # use each member of 'template'54    # as an index of a char in non_randomized_password55    # to simulate randomization.56    randomized_password = ""57    for index in range(0, len(template)):58        char_index = int(template[index])59        randomized_password += non_randomized_string[char_index]60    return randomized_password61def generate_randomized_password(user_input):62    print(user_input)63    char_types = generate_char_types()64    chars = generate_chars()65    # append random chars in order.66    password = ""67    password += generate_random_chars(68        chars[char_types[0]],69        user_input[char_types[0]]70    )71    password += generate_random_chars(72        chars[char_types[1]],73        user_input[char_types[1]]74    )75    password += generate_random_chars(76        chars[char_types[2]],77        user_input[char_types[2]]78    )79    # randomise orderded string using 'password_template' helper.80    password_template = generate_password_template(user_input["total_length"])81    randomized_password = randomize(password, password_template)82    return randomized_password83def execute():84    print("Welcome to the PyPassword Generator!")85    print(f"Your password is: {generate_randomized_password(user_input())}")...

main.py

Source:main.py

...5           'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']6numbers = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']7symbols = ['!', '#', '$', '%', '&', '(', ')', '*', '+']8# METHODS9def generate_random_chars(count, chars):10    return [random.choice(chars) for _ in range(count)]11def flatten_list(nested_list):12    return [item for sublist in nested_list for item in sublist]13# MAIN14print("Welcome to the PyPassword Generator")15char_count = int(input("How many characters would you like in your password?\n"))16letter_count = random.randint(0, char_count)17char_count -= letter_count18number_count = random.randint(0, char_count)19char_count -= number_count20symbol_count = char_count21password = generate_random_chars(letter_count, letters)22password.append(generate_random_chars(number_count, numbers))23password.append(generate_random_chars(symbol_count, symbols))24password = flatten_list(password)25random.shuffle(password)26password = ''.join(password)27print("Your new password is:")...

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