mangadexrs/src/main.rs

103 lines
3.7 KiB
Rust

mod commands;
mod structs;
mod utils;
use clap::{App, AppSettings, Arg, SubCommand};
extern crate tokio;
const LANGUAGES: &[&str] = &["sa", "bd", "bg", "mm", "ct", "cn", "hk", "cz", "dk", "nl", "gb", "ph", "fi", "fr", "de", "gr", "il", "in", "hu", "id", "it", "jp", "kr", "lt", "my", "mn", "no", "other", "ir", "pl", "br", "pt", "ro", "ru", "rs", "es", "mx", "se", "th", "tr", "ua", "vn"];
fn validate_int(i: String) -> Result<(), String> {
match i.parse::<i32>() {
Ok(_) => Ok(()),
Err(err) => Err(err.to_string())
}
}
fn main() {
let matches = App::new("mangadexrs")
.about("mangadex.org downloader in rust")
.version(env!("CARGO_PKG_VERSION"))
.setting(AppSettings::SubcommandRequiredElseHelp)
.subcommand(
SubCommand::with_name("view")
.aliases(&["info", "show"])
.arg(
Arg::with_name("language")
.long("language")
.short("l")
.takes_value(true)
.multiple(true)
.possible_values(LANGUAGES)
.help("Only show chapters of the specified languages")
).arg(
Arg::with_name("id")
.takes_value(true)
.multiple(true)
.required(true)
.validator(validate_int)
)
)
.subcommand(
SubCommand::with_name("feed")
.alias("rss")
.arg(
Arg::with_name("language")
.long("language")
.short("l")
.takes_value(true)
.multiple(true)
.possible_values(LANGUAGES)
.help("Only show chapters of the specified languages")
).arg(
Arg::with_name("id")
.takes_value(true)
.required(true)
.validator(validate_int)
)
)
.subcommand(
SubCommand::with_name("download")
.alias("dl")
.arg(
Arg::with_name("print")
.long("print")
.short("p")
.help("Print the URL to download only")
).arg(
Arg::with_name("manga_ids")
.long("manga-ids")
.short("m")
.takes_value(true)
.multiple(true)
.required_unless("chapter_ids")
.help("Add chapters from the manga specified, limit languages with --language")
).arg(
Arg::with_name("language")
.long("language")
.short("l")
.takes_value(true)
.multiple(true)
.possible_values(LANGUAGES)
.help("Filter languages for manga_ids, has no effect on chapter_ids")
).arg(
Arg::with_name("chapter_ids")
.takes_value(true)
.required_unless("manga_ids")
.multiple(true)
.validator(validate_int)
)
)
.get_matches();
let runtime = tokio::runtime::Builder::new_multi_thread()
.enable_all()
.build()
.unwrap();
match matches.subcommand() {
("view", Some(sub_m)) => runtime.block_on(commands::view(sub_m)),
("feed", Some(sub_m)) => runtime.block_on(commands::feed(sub_m)),
("download", Some(sub_m)) => runtime.block_on(commands::download(sub_m)),
_ => panic!("AppSettings::SubcommandRequiredElseHelp do your job please")
};
}