mastodon API rust lib elefren, fixed and updated. and also all ASYNC! NB. most examples are now wrong.
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elefren-fork/examples/register.rs

72 lines
1.7 KiB

extern crate elefren;
extern crate toml;
pub use self::elefren::{Data, MastodonClient};
use std::{
error::Error,
fs,
io,
};
use self::elefren::{
apps::{
AppBuilder,
Scopes
},
Mastodon,
Registration
};
#[allow(dead_code)]
fn main() -> Result<(), Box<Error>> {
register()?;
Ok(())
}
#[allow(dead_code)]
pub fn get_mastodon_data() -> Result<Mastodon, Box<Error>> {
if let Ok(config) = fs::read_to_string("mastodon-data.toml") {
let data: Data = toml::from_str(&config)?;
Ok(Mastodon::from(data))
} else {
register()
}
}
pub fn register() -> Result<Mastodon, Box<Error>> {
let app = AppBuilder {
client_name: "elefren-examples",
redirect_uris: "urn:ietf:wg:oauth:2.0:oob",
scopes: Scopes::All,
website: Some("https://github.com/pwoolcoc/elefren"),
};
let website = read_line("Please enter your mastodon instance url:")?;
let mut registration = Registration::new(website.trim());
registration.register(app)?;
let url = registration.authorise()?;
println!("Click this link to authorize on Mastodon: {}", url);
let input = read_line("Paste the returned authorization code: ")?;
let code = input.trim();
let mastodon = registration.create_access_token(code.to_string())?;
// Save app data for using on the next run.
let toml = toml::to_string(&*mastodon)?;
fs::write("mastodon-data.toml", toml.as_bytes())?;
Ok(mastodon)
}
pub fn read_line(message: &str) -> Result<String, Box<Error>> {
println!("{}", message);
let mut input = String::new();
io::stdin().read_line(&mut input)?;
Ok(input)
}