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Handle channels from Discord -> IRC

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This commit is contained in:
Yash Karandikar 2022-01-23 18:07:34 -06:00
parent 13cb669543
commit 3e59bfdca8
Signed by untrusted user: karx
GPG key ID: A794DA2529474BA5
1 changed files with 22 additions and 0 deletions
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22
src/main.rs
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@ -119,6 +119,7 @@ impl EventHandler for Handler {
static ref PING_RE_1: Regex = Regex::new(r"<@[0-9]+>").unwrap();
static ref PING_RE_2: Regex = Regex::new(r"<@![0-9]+>").unwrap();
static ref EMOJI_RE: Regex = Regex::new(r"<:\w+:[0-9]+>").unwrap();
static ref CHANNEL_RE: Regex = Regex::new(r"<#[0-9]+>").unwrap();
}
let mut id_cache: HashMap<u64, String> = HashMap::new();
@ -192,6 +193,26 @@ impl EventHandler for Handler {
replaced = EMOJI_RE.replace(&replaced, formatted).to_string();
}
for mat in CHANNEL_RE.find_iter(&msg.content) {
use serenity::model::channel::Channel::*;
let slice = &msg.content[mat.start() + 2..mat.end() - 1];
let parsed: u64 = slice.parse().unwrap();
let mentioned_channel_id = ChannelId(parsed);
if let Ok(chan) = mentioned_channel_id.to_channel(&ctx).await {
match chan {
Private(_) => replaced = CHANNEL_RE.replace(&replaced, "#invalid-channel").to_string(),
Guild(gc) => replaced = CHANNEL_RE.replace(&replaced, format!("#{}", gc.name)).to_string(),
Category(cat) => replaced = CHANNEL_RE.replace(&replaced, format!("#{}", cat.name)).to_string(),
_ => replaced = CHANNEL_RE.replace(&replaced, "#invalid-channel").to_string(),
};
} else {
replaced = CHANNEL_RE.replace(&replaced, "#invalid-channel").to_string();
}
}
{
use pulldown_cmark::Event::*;
use pulldown_cmark::Tag::*;
@ -519,6 +540,7 @@ async fn irc_loop(
.replace(&computed, format!("<@{}>", id))
.to_string();
}
let mut has_opened_bold = false;
let mut has_opened_italic = false;