From c0b5cdcf96414fea48730a549d5fe9b1616bf81f Mon Sep 17 00:00:00 2001
From: StealTech <ExooDev@proton.me>
Date: Sat, 5 Apr 2025 18:32:11 -0500
Subject: [PATCH] Quoter Fixes (#216)

This was not a good idea
---
 src/equicordplugins/quoter/utils.tsx | 57 ++++++++++++++++++++++++----
 1 file changed, 49 insertions(+), 8 deletions(-)

diff --git a/src/equicordplugins/quoter/utils.tsx b/src/equicordplugins/quoter/utils.tsx
index bceaba91..5e9ae062 100644
--- a/src/equicordplugins/quoter/utils.tsx
+++ b/src/equicordplugins/quoter/utils.tsx
@@ -20,6 +20,7 @@ export function canvasToBlob(canvas: HTMLCanvasElement): Promise<Blob> {
 
 export function wrapText(context: CanvasRenderingContext2D, text: string, x: number, y: number, maxWidth: number, lineHeight: number, preparingSentence: string[], lines: string[]) {
     const words = text.split(" ");
+
     for (let i = 0; i < words.length; i++) {
         const workSentence = preparingSentence.join(" ") + " " + words[i];
 
@@ -43,23 +44,63 @@ export function wrapText(context: CanvasRenderingContext2D, text: string, x: num
 }
 
 export async function fetchImageAsBlob(url: string): Promise<Blob> {
-    const response = await fetch(url);
-    const blob = await response.blob();
-    return blob;
+    try {
+        if (!url) throw new Error("Invalid URL: URL is empty or undefined");
+
+        const response = await fetch(url, {
+            mode: 'cors',
+            cache: 'no-cache',
+            credentials: 'same-origin',
+            headers: {
+                'Accept': 'image/*'
+            }
+        });
+
+        if (!response.ok) {
+            throw new Error(`Failed to fetch image: ${response.status} ${response.statusText}`);
+        }
+
+        const blob = await response.blob();
+        return blob;
+    } catch (error) {
+        console.error("Error fetching image:", error);
+        return new Blob([
+            new Uint8Array([
+                0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52,
+                0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x06, 0x00, 0x00, 0x00, 0x1F, 0x15, 0xC4,
+                0x89, 0x00, 0x00, 0x00, 0x0A, 0x49, 0x44, 0x41, 0x54, 0x78, 0x9C, 0x63, 0x00, 0x01, 0x00, 0x00,
+                0x05, 0x00, 0x01, 0x0D, 0x0A, 0x2D, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE,
+                0x42, 0x60, 0x82
+            ])
+        ], { type: 'image/png' });
+    }
 }
 
 export function FixUpQuote(quote) {
     const emojiRegex = /<a?:(\w+):(\d+)>/g;
     quote = quote.replace(emojiRegex, "");
 
-
     const mentionRegex = /<@(.*)>/;
     let result = quote;
 
-    mentionRegex.exec(quote)?.forEach(match => {
-        console.log(match);
-        result = result.replace(match, `@${UserStore.getUser(match.replace("<@", "").replace(">", "")).username}`);
-    });
+    try {
+        const matches = mentionRegex.exec(quote);
+        if (matches) {
+            matches.forEach(match => {
+                try {
+                    const userId = match.replace("<@", "").replace(">", "");
+                    const user = UserStore.getUser(userId);
+                    if (user && user.username) {
+                        result = result.replace(match, `@${user.username}`);
+                    }
+                } catch (err) {
+                    console.error("Error processing mention:", err);
+                }
+            });
+        }
+    } catch (err) {
+        console.error("Error in FixUpQuote:", err);
+    }
 
     return result;
 }