RustedLessPass.github.io/src/password_utils.rs at main · RustedLessPass/RustedLessPass.github.io · GitHub

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This module contains utility functions for managing password generation and display.

The `update_disabled_characters` function updates the list of disabled characters based on the provided settings.

The `update_show_state` function updates the show state based on the input parameters.

use wasm_bindgen_futures::spawn_local;

use crate::passgen::generate_password;

use crate::passgen::PasswordOptions;

use crate::settings::Settings;

Updates the list of disabled characters based on the provided settings.

Arguments:

- `settings`: A reference to the `Settings` struct containing the user's preferences.

Returns:

A `String` containing the updated list of disabled characters.

pub fn update_disabled_characters(settings: &Settings) -> String {

if settings.lowercase == 1

&& settings.uppercase == 0

&& settings.numbers == 0

&& settings.symbols == 0

{

"a-z".to_string()

} else if settings.lowercase == 0

&& settings.uppercase == 1

&& settings.numbers == 0

&& settings.symbols == 0

{

return "A-Z".to_string();

} else if settings.lowercase == 0

&& settings.uppercase == 0

&& settings.numbers == 1

&& settings.symbols == 0

{

return "0-9".to_string();

} else if settings.lowercase == 0

&& settings.uppercase == 0

&& settings.numbers == 0

&& settings.symbols == 1

{

return "%!@".to_string();

} else {

return "".to_string();

}

Updates the show state based on the input parameters and generates the password.

Arguments:

- `show`: An unsigned 8-bit integer indicating the show state.

- `website`: A string slice representing the website domain.

- `username`: A string slice representing the username.

- `password`: A string slice representing the master password.

- `settings`: A reference to the `Settings` struct containing the user's preferences.

- `new_password`: A string slice representing the new password.

Returns:

A tuple containing the updated show state and the new password.

pub fn update_show_state(

show: u8,

website: &str,

username: &str,

password: &str,

settings: &Settings,

new_password: &str,

) -> (u8, String) {

match show {

// If 'show' is 0

0 => {

let password_options = PasswordOptions {

domain: website.to_string(),

master_password: password.to_string(),

lowercase: settings.lowercase != 0,

uppercase: settings.uppercase != 0,

digits: settings.numbers != 0,

symbols: settings.symbols != 0,

length: settings.size as usize,

counter: settings.counter as u32,

};

let new_password = generate_password(password_options);

let cloned_new_password = new_password.clone();

spawn_local(async move {

let window = web_sys::window().expect("window");

let nav = window.navigator().clipboard();

if let Some(a) = nav {

let p = a.write_text(&cloned_new_password);

let _result = wasm_bindgen_futures::JsFuture::from(p)

.await

.expect("clipboard populated");

}

});

(1, new_password.to_string())

}

1 => (2, new_password.to_string()),

_ => (1, new_password.to_string()),

}

RustedLessPass.github.io/src/password_utils.rs at main · RustedLessPass/RustedLessPass.github.io · GitHub

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