Add automated warning and banning

src/groups/calls/moderation.rs

@@ -85,7 +85,6 @@
 
 use std::{collections::HashMap, sync::Arc};
 
-use linkify::LinkFinder;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use twilight_model::gateway::payload::incoming::MessageCreate;
@@ -101,8 +100,9 @@ use crate::discord::sanitizing::SanitizeDiscordMarkdown;
 /// * `event`: The incoming message event to escape.
 ///
 /// Returns:
-/// [`String`] - The escaped and censored message.
-pub fn escape_message(event: &MessageCreate) -> String {
+/// [`(String, Vec<Arc<dyn Rule>>)`] - The escaped and censored message, and a vector of the rules
+/// broken.
+pub fn escape_message(event: &MessageCreate) -> (String, Vec<Arc<dyn Rule>>) {
     let mut message = event.content.to_string();
 
     for mention in &event.mentions {
@@ -123,20 +123,11 @@ pub fn escape_message(event: &MessageCreate) -> String {
         );
     }
 
-    let mut finder = LinkFinder::new();
-    finder.url_must_have_scheme(false);
-
-    for link in finder.links(&message.clone()) {
-        let url = link.as_str();
-
-        message = message.replace(url, &"\\#".repeat(url.len()));
-    }
-
-    let (censored, _) = moderate_message(&message);
+    let (censored, rules) = moderate_message(&message);
 
     log::debug!("Escaped and normalized message: {censored:?}");
 
-    censored
+    (censored, rules)
 }
 
 /// A normalized message and its mappings to the original message's individual grapheme clusters.
@@ -157,6 +148,8 @@ pub struct NormalizedMessage {
 }
 
 /// Generates a normalized message out of the original message string.
+/// 
+/// TODO: Replace * in the message with wildcards to match censored words.
 ///
 /// Arguments:
 /// * `message`: The original message to normalize.
@@ -165,6 +158,7 @@ pub struct NormalizedMessage {
 /// [`NormalizedMessage`] - The normalized message and its mappings to the original string.
 pub fn normalize(message: String) -> NormalizedMessage {
     let replacements: HashMap<char, char> = [
+        ('$', 's'),
         ('@', 'a'),
         ('0', 'o'),
         ('1', 'i'),