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Shorten regex and adapt capture evaluation

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This commit is contained in:
Yannick Funk
2021-08-25 00:10:20 +02:00
parent b0d2e99588
commit effe3763da
1 changed files with 5 additions and 4 deletions
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9
src/routes/channels/message_send.rs
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@@ -30,7 +30,7 @@ pub struct Data {
} }
lazy_static! { lazy_static! {
static ref RE_ULID: Regex = Regex::new(r"<@([0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26})>").unwrap(); static ref RE_ULID: Regex = Regex::new(r"<@([0-9A-Z]{26})>").unwrap();
} }
#[post("/<target>/messages", data = "<message>")] #[post("/<target>/messages", data = "<message>")]
@@ -80,9 +80,10 @@ pub async fn message_send(_r: RateLimited<'_>, user: User, target: Ref, message:
let id = Ulid::new().to_string(); let id = Ulid::new().to_string();
let mut mentions = HashSet::new(); let mut mentions = HashSet::new();
if let Some(captures) = RE_ULID.captures_iter(&message.content).next() { for capture in RE_ULID.captures_iter(&message.content) {
// ! FIXME: in the future, verify in group so we can send out push if let Some(mention) = capture.get(1) {
mentions.insert(captures[1].to_string()); mentions.insert(mention.as_str().to_string());
}
} }
let mut replies = HashSet::new(); let mut replies = HashSet::new();