refactor(api): emit moderation events and apply account actions (#3031)

fluxer_api/src/api/utils/ExternalResponseLimits.ts

@@ -19,10 +19,8 @@ export const EXTERNAL_RESPONSE_LIMITS = {
 	wikipediaSummaryBytes: 256 * 1024,
 	oEmbedBytes: 256 * 1024,
 	pwnedPasswordsBytes: 1024 * 1024,
-	rdapBytes: 512 * 1024,
 	externalTemplateBytes: 512 * 1024,
 	ncmecResponseBytes: 64 * 1024,
 	fileBlocklistBytes: 25 * 1024 * 1024,
 	urlBlocklistBytes: 25 * 1024 * 1024,
-	disposableEmailBytes: 10 * 1024 * 1024,
 } as const;

fluxer_api/src/api/utils/InviteUtils.ts

@@ -42,3 +42,16 @@ export function findInvite(content: string | null): string | null {
 	}
 	return null;
 }
+
+export function findInvites(content: string | null, limit: number): Array<string> {
+	if (!content) return [];
+	const pattern = getInvitePattern();
+	pattern.lastIndex = 0;
+	const codes = new Set<string>();
+	for (const match of content.matchAll(pattern)) {
+		const code = match[1] || match[2];
+		if (code) codes.add(code);
+		if (codes.size >= limit) break;
+	}
+	return [...codes];
+}

fluxer_api/src/api/utils/RandomUtils.ts

@@ -4,7 +4,6 @@ import assert from 'node:assert/strict';
 import crypto from 'node:crypto';
 
 const RANDOM_STRING_ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-const RANDOM_DIGIT_ALPHABET = '0123456789';
 
 function randomFromAlphabet(length: number, alphabet: string): string {
 	assert(Number.isSafeInteger(length) && length >= 0, 'Random string length must be a nonnegative safe integer');
@@ -26,10 +25,6 @@ function randomFromAlphabet(length: number, alphabet: string): string {
 	return result;
 }
 
-export function randomNumericCode(length: number): string {
-	return randomFromAlphabet(length, RANDOM_DIGIT_ALPHABET);
-}
-
 export function randomString(length: number): string {
 	return randomFromAlphabet(length, RANDOM_STRING_ALPHABET);
 }