Add titlebot

This commit is contained in:
lemon-sh 2021-12-27 21:37:50 +01:00
parent a77dc2ad7e
commit a85113cfd7
7 changed files with 491 additions and 19 deletions

1
.gitignore vendored
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@ -1 +1,2 @@
/target
uberbot.toml

45
.vscode/launch.json vendored Normal file
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@ -0,0 +1,45 @@
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "lldb",
"request": "launch",
"name": "Debug executable 'uberbot'",
"cargo": {
"args": [
"build",
"--bin=uberbot",
"--package=uberbot"
],
"filter": {
"name": "uberbot",
"kind": "bin"
}
},
"args": [],
"cwd": "${workspaceFolder}"
},
{
"type": "lldb",
"request": "launch",
"name": "Debug unit tests in executable 'uberbot'",
"cargo": {
"args": [
"test",
"--no-run",
"--bin=uberbot",
"--package=uberbot"
],
"filter": {
"name": "uberbot",
"kind": "bin"
}
},
"args": [],
"cwd": "${workspaceFolder}"
}
]
}

283
Cargo.lock generated
View file

@ -2,6 +2,15 @@
# It is not intended for manual editing.
version = 3
[[package]]
name = "aho-corasick"
version = "0.7.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
dependencies = [
"memchr",
]
[[package]]
name = "ansi_term"
version = "0.12.1"
@ -17,6 +26,38 @@ version = "1.0.52"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"
[[package]]
name = "async-stream"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
dependencies = [
"async-stream-impl",
"futures-core",
]
[[package]]
name = "async-stream-impl"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "async-trait"
version = "0.1.52"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "autocfg"
version = "1.0.1"
@ -29,12 +70,36 @@ version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
[[package]]
name = "bit-set"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6e11e16035ea35e4e5997b393eacbf6f63983188f7a2ad25bfb13465f5ad59de"
dependencies = [
"bit-vec",
]
[[package]]
name = "bit-vec"
version = "0.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
[[package]]
name = "bitflags"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
[[package]]
name = "block-buffer"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
dependencies = [
"generic-array",
]
[[package]]
name = "bumpalo"
version = "3.8.0"
@ -68,6 +133,8 @@ dependencies = [
"libc",
"num-integer",
"num-traits",
"rustc-serialize",
"serde",
"time",
"winapi",
]
@ -88,6 +155,30 @@ version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
[[package]]
name = "cpufeatures"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
dependencies = [
"libc",
]
[[package]]
name = "digest"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
dependencies = [
"generic-array",
]
[[package]]
name = "either"
version = "1.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
[[package]]
name = "encoding"
version = "0.2.33"
@ -161,6 +252,16 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "fancy-regex"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9d6b8560a05112eb52f04b00e5d3790c0dd75d9d980eb8a122fb23b92a623ccf"
dependencies = [
"bit-set",
"regex",
]
[[package]]
name = "fnv"
version = "1.0.7"
@ -281,6 +382,16 @@ dependencies = [
"slab",
]
[[package]]
name = "generic-array"
version = "0.14.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
dependencies = [
"typenum",
"version_check",
]
[[package]]
name = "getrandom"
version = "0.2.3"
@ -317,6 +428,21 @@ version = "0.11.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
[[package]]
name = "heck"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
dependencies = [
"unicode-segmentation",
]
[[package]]
name = "htmlescape"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e9025058dae765dee5070ec375f591e2ba14638c63feff74f13805a72e523163"
[[package]]
name = "http"
version = "0.2.5"
@ -527,6 +653,17 @@ version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
[[package]]
name = "maybe-async"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6007f9dad048e0a224f27ca599d669fca8cfa0dac804725aab542b2eb032bce6"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "memchr"
version = "2.4.1"
@ -613,6 +750,12 @@ version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
[[package]]
name = "opaque-debug"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
[[package]]
name = "openssl"
version = "0.10.38"
@ -794,6 +937,8 @@ version = "1.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
dependencies = [
"aho-corasick",
"memchr",
"regex-syntax",
]
@ -849,6 +994,7 @@ dependencies = [
"serde_urlencoded",
"tokio",
"tokio-native-tls",
"tokio-socks",
"url",
"wasm-bindgen",
"wasm-bindgen-futures",
@ -856,6 +1002,75 @@ dependencies = [
"winreg",
]
[[package]]
name = "rspotify"
version = "0.11.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3cebf0080b78317b3208858454cb744b05ccf296d975f47d72624b8032a05875"
dependencies = [
"async-stream",
"async-trait",
"base64",
"chrono",
"futures",
"getrandom",
"log",
"maybe-async",
"rspotify-http",
"rspotify-macros",
"rspotify-model",
"serde",
"serde_json",
"sha2",
"thiserror",
"url",
]
[[package]]
name = "rspotify-http"
version = "0.11.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9328d4a8bb0863212dc93fdfc2c8c07eae4c9295f854f4453c25818faf767a10"
dependencies = [
"async-trait",
"log",
"maybe-async",
"reqwest",
"serde_json",
"thiserror",
]
[[package]]
name = "rspotify-macros"
version = "0.11.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9fbdbcf984d771b418eafcebecad34f65d02f1db64c8a3db49ec0cf599775b5a"
[[package]]
name = "rspotify-model"
version = "0.11.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fe4b795e0173f15e732fe14b60dda53530e6e4c3d5b7f9441d02c7740e9168d2"
dependencies = [
"chrono",
"serde",
"serde_json",
"strum",
"thiserror",
]
[[package]]
name = "rustc-serialize"
version = "0.3.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
[[package]]
name = "rustversion"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
[[package]]
name = "ryu"
version = "1.0.9"
@ -944,6 +1159,19 @@ dependencies = [
"serde",
]
[[package]]
name = "sha2"
version = "0.9.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
dependencies = [
"block-buffer",
"cfg-if",
"cpufeatures",
"digest",
"opaque-debug",
]
[[package]]
name = "sharded-slab"
version = "0.1.4"
@ -984,6 +1212,28 @@ dependencies = [
"winapi",
]
[[package]]
name = "strum"
version = "0.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cae14b91c7d11c9a851d3fbc80a963198998c2a64eec840477fa92d8ce9b70bb"
dependencies = [
"strum_macros",
]
[[package]]
name = "strum_macros"
version = "0.23.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
dependencies = [
"heck",
"proc-macro2",
"quote",
"rustversion",
"syn",
]
[[package]]
name = "syn"
version = "1.0.84"
@ -1101,6 +1351,18 @@ dependencies = [
"tokio",
]
[[package]]
name = "tokio-socks"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "51165dfa029d2a65969413a6cc96f354b86b464498702f174a4efa13608fd8c0"
dependencies = [
"either",
"futures-util",
"thiserror",
"tokio",
]
[[package]]
name = "tokio-stream"
version = "0.1.8"
@ -1208,14 +1470,23 @@ version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
[[package]]
name = "typenum"
version = "1.15.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
[[package]]
name = "uberbot"
version = "0.1.0"
dependencies = [
"anyhow",
"fancy-regex",
"futures",
"htmlescape",
"irc",
"reqwest",
"rspotify",
"serde_json",
"tokio",
"tracing",
@ -1237,6 +1508,12 @@ dependencies = [
"tinyvec",
]
[[package]]
name = "unicode-segmentation"
version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
[[package]]
name = "unicode-xid"
version = "0.2.2"
@ -1261,6 +1538,12 @@ version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
[[package]]
name = "version_check"
version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
[[package]]
name = "want"
version = "0.3.0"

View file

@ -12,3 +12,6 @@ tracing = "0"
tracing-subscriber = { version = "0", features = ["env-filter"] }
reqwest = "0"
serde_json = "1"
fancy-regex = "0"
rspotify = "0"
htmlescape = "0"

View file

@ -1,15 +1,23 @@
use std::env;
use std::{env, collections::HashMap};
use futures::stream::StreamExt;
use irc::{
client::{prelude::Config, Client, ClientStream},
proto::{Command, Message},
proto::{Command, Message, Prefix},
};
use rspotify::Credentials;
use titlebot::Titlebot;
use tokio::select;
use tracing::{debug, error, info, warn};
use tracing_subscriber::EnvFilter;
mod waifu;
mod titlebot;
const HELP: &str = concat!(
"a",
"b"
);
#[cfg(unix)]
async fn terminate_signal() {
@ -29,6 +37,13 @@ async fn terminate_signal() {
let _ = ctrlc.recv().await;
}
struct AppState {
prefix: String,
client: Client,
last_msgs: HashMap<String, String>,
titlebot: Titlebot
}
#[tokio::main(flavor = "current_thread")]
async fn main() -> anyhow::Result<()> {
tracing_subscriber::fmt()
@ -37,13 +52,24 @@ async fn main() -> anyhow::Result<()> {
let mut config =
Config::load(env::var("UBERBOT_CONFIG").unwrap_or_else(|_| "uberbot.toml".to_owned()))?;
let prefix = config.options.remove("prefix").unwrap_or("!".into());
let prefix = prefix.as_str();
let spotify_cred_options = (config.options.remove("spotify_client_id"), config.options.remove("spotify_client_secret"));
let spotify_creds = if let (Some(id), Some(sec)) = spotify_cred_options {
Credentials::new(id.as_str(), sec.as_str())
} else {
return Err(anyhow::anyhow!("Config doesn't contain Spotify credentials."))
};
let mut client = Client::from_config(config).await?;
client.identify()?;
let stream = client.stream()?;
if let Err(e) = message_loop(stream, prefix, client).await {
let state = AppState {
prefix, client,
last_msgs: HashMap::new(),
titlebot: Titlebot::create(spotify_creds).await?
};
if let Err(e) = message_loop(stream, state).await {
error!("Error in message loop: {}", e);
}
@ -54,8 +80,7 @@ async fn main() -> anyhow::Result<()> {
async fn message_loop(
mut stream: ClientStream,
prefix: &str,
client: Client,
mut state: AppState
) -> anyhow::Result<()> {
loop {
select! {
@ -63,7 +88,7 @@ async fn message_loop(
if let Some(message) = r.transpose()? {
debug!("{}", message.to_string().trim_end());
if let Err(e) = handle_message(message, prefix, &client).await {
if let Err(e) = handle_message(&mut state, message).await {
warn!("Error in message handler: {}", e);
}
} else {
@ -72,51 +97,66 @@ async fn message_loop(
},
_ = terminate_signal() => {
info!("Sending QUIT message");
client.send_quit("überbot shutting down")?;
state.client.send_quit("überbot shutting down")?;
}
}
}
Ok(())
}
async fn handle_message(msg: Message, prefix: &str, client: &Client) -> anyhow::Result<()> {
async fn handle_message(state: &mut AppState, msg: Message) -> anyhow::Result<()> {
// change this to a match when more commands are handled
if let Command::PRIVMSG(target, content) = &msg.command {
let target = msg.response_target().unwrap_or(target);
if let Err(e) = handle_privmsg(target, content, prefix, client).await {
client.send_privmsg(target, format!("Error: {}", e))?;
let author = if let Some(Prefix::Nickname(ref nick, _, _)) = msg.prefix {
Some(nick.as_str())
} else {
None
};
if let Err(e) = handle_privmsg(state, author, target, content).await {
state.client.send_privmsg(target, format!("Error: {}", e))?;
}
}
Ok(())
}
async fn handle_privmsg(
state: &mut AppState,
author: Option<&str>,
target: &str,
content: &String,
prefix: &str,
client: &Client,
content: &String
) -> anyhow::Result<()> {
if !content.starts_with(prefix) {
if !content.starts_with(state.prefix.as_str()) {
if let Some(author) = author {
state.last_msgs.insert(author.to_string(), content.clone());
}
if let Some(titlebot_msg) = state.titlebot.resolve(content).await? {
state.client.send_privmsg(target, titlebot_msg)?;
}
return Ok(());
}
let content = content.trim();
let space_index = content.find(' ');
let (command, remainder) = if let Some(o) = space_index {
(&content[prefix.len()..o], Some(&content[o + 1..]))
(&content[state.prefix.len()..o], Some(&content[o + 1..]))
} else {
(&content[prefix.len()..], None)
(&content[state.prefix.len()..], None)
};
debug!("Command received ({}; {:?})", command, remainder);
match command {
"help" => {
state.client.send_privmsg(target, HELP)?;
}
"waifu" => {
let category = remainder.unwrap_or("waifu");
let url = waifu::get_waifu_pic(category).await?;
let response = url.as_ref().map(|v| v.as_str())
.unwrap_or("Invalid category. Valid categories: https://waifu.pics/docs");
client.send_privmsg(target, response)?;
state.client.send_privmsg(target, response)?;
}
_ => {
client.send_privmsg(target, "Unknown command")?;
state.client.send_privmsg(target, "Unknown command")?;
}
}
Ok(())

100
src/titlebot.rs Normal file
View file

@ -0,0 +1,100 @@
use fancy_regex::Regex;
use htmlescape::decode_html;
use rspotify::model::PlayableItem;
use rspotify::{Credentials, ClientCredsSpotify, model::Id};
use rspotify::clients::BaseClient;
use tracing::debug;
fn calculate_playtime(secs: u64) -> (u64, u64) {
let mut dur_sec = secs;
let dur_min = dur_sec / 60;
dur_sec -= dur_min * 60;
(dur_min, dur_sec)
}
async fn resolve_spotify(spotify: &mut ClientCredsSpotify, resource_type: &str, resource_id: &str) -> anyhow::Result<String> {
// uncomment this if titlebot commits suicide after exactly 30 minutes
// if spotify.token.lock().await.unwrap().as_ref().unwrap().is_expired() {
// spotify.request_token().await?;
// }
debug!("Resolving Spotify resource '{}' with id '{}'", resource_type, resource_id);
match resource_type {
"track" => {
let track = spotify.track(&Id::from_id(resource_id)?).await?;
let playtime = calculate_playtime(track.duration.as_secs());
let artists: Vec<String> = track.artists.into_iter().map(|x| x.name).collect();
Ok(format!("\x037[Spotify]\x03 Track: \x039\"{}\"\x03 - \x039\"{}\" \x0311|\x03 Album: \x039\"{}\" \x0311|\x03 Length:\x0315 {}:{:02} \x0311|", artists.join(", "), track.name, track.album.name, playtime.0, playtime.1))
}
"artist" => {
let artist = spotify.artist(&Id::from_id(resource_id)?).await?;
Ok(format!("\x037[Spotify]\x03 Artist: \x039\"{}\" \x0311|\x03 Genres:\x039 {} \x0311|", artist.name, artist.genres.join(", ")))
}
"album" => {
let album = spotify.album(&Id::from_id(resource_id)?).await?;
let playtime = calculate_playtime(album.tracks.items.iter().fold(0, |acc, x| acc + x.duration.as_secs()));
Ok(format!("\x037[Spotify]\x03 Album: \x039\"{}\" \x0311|\x03 Tracks:\x0315 {} \x0311|\x03 Release date:\x039 {} \x0311|\x03 Length:\x0315 {}:{:02} \x0311|", album.name, album.tracks.total, album.release_date, playtime.0, playtime.1))
}
"playlist" => {
let playlist = spotify.playlist(&Id::from_id(resource_id)?, None, None).await?;
let mut tracks = 0;
let playtime = calculate_playtime(playlist.tracks.items.iter().fold(0, |acc, x| {
x.track.as_ref().map_or(acc, |item| match item {
PlayableItem::Track(t) => {
tracks += 1;
acc + t.duration.as_secs()
}
PlayableItem::Episode(e) => {
tracks += 1;
acc + e.duration.as_secs()
}
})
}));
Ok(format!("\x037[Spotify]\x03 Playlist: \x039\"{}\" \x0311|\x03 Tracks/Episodes:\x0315 {} \x0311|\x03 Length:\x0315 {}:{:02} \x0311|\x03 Description: \x039\"{}\" \x0311|", playlist.name, tracks, playtime.0, playtime.1, playlist.description.unwrap_or_else(|| "<empty>".into())))
}
_ => Ok("\x037[Spotify]\x03 Error: Invalid resource type".into())
}
}
pub struct Titlebot {
url_regex: Regex,
title_regex: Regex,
spotify_regex: Regex,
spotify: ClientCredsSpotify
}
impl Titlebot {
pub async fn create(spotify_creds: Credentials) -> anyhow::Result<Self> {
let url_regex = Regex::new(r"https?://\w+\.\w+[/\S+]*")?;
let title_regex = Regex::new(r"(?<=<title>)(.*)(?=</title>)")?;
let spotify_regex = Regex::new(r"(?:https?|spotify):(?://open\.spotify\.com/)?(track|artist|album|playlist)[/:]([a-zA-Z0-9]*)")?;
let mut spotify = ClientCredsSpotify::new(spotify_creds);
spotify.request_token().await?;
Ok(Self {
url_regex, title_regex, spotify_regex, spotify
})
}
pub async fn resolve(&mut self, message: &str) -> anyhow::Result<Option<String>> {
if let Some(m) = self.spotify_regex.captures(&message)? {
let tp_group = m.get(1).unwrap();
let id_group = m.get(2).unwrap();
return Ok(Some(resolve_spotify(&mut self.spotify, &message[tp_group.start()..tp_group.end()], &message[id_group.start()..id_group.end()]).await?))
} else if let Some(m) = self.url_regex.find(&message)? {
let url = &message[m.start()..m.end()];
let response = reqwest::get(url).await?;
if let Some(header) = response.headers().get("Content-Type") {
if !(header.to_str()? == "text/html") {
return Ok(None)
}
}
let body = response.text().await?;
if let Some(tm) = self.title_regex.find(&body)? {
let title_match = &body[tm.start()..tm.end()];
let result = decode_html(title_match).unwrap_or_else(|_| title_match.to_string());
return Ok(Some(format!("\x039[Title]\x0311 {}", result)))
}
}
Ok(None)
}
}