From 61ca898f9c3b2fc560872c02641b442be4cbc665 Mon Sep 17 00:00:00 2001
From: toca <tomas@tcsn.io>
Date: Mon, 20 Oct 2025 07:15:49 +0200
Subject: [PATCH] Create avatar utils file in common

---
 src/common/avatarUtils.js | 68 +++++++++++++++++++++++++++++++++++++++
 src/common/index.js       |  5 +++
 2 files changed, 73 insertions(+)
 create mode 100644 src/common/avatarUtils.js

diff --git a/src/common/avatarUtils.js b/src/common/avatarUtils.js
new file mode 100644
index 000000000..235d8a994
--- /dev/null
+++ b/src/common/avatarUtils.js
@@ -0,0 +1,68 @@
+// Copyright (C) 2017-2025 Smart code 203358507
+
+const CryptoJS = require('crypto-js');
+
+const getGravatarUrl = (email, size = 200, defaultType = 'retro', rating = 'pg') => {
+    if (!email || typeof email !== 'string') {
+        throw new Error('Email is required and must be a string');
+    }
+
+    // Generate proper MD5 hash as required by Gravatar
+    const hash = CryptoJS.MD5(email.toLowerCase().trim()).toString();
+    return `https://www.gravatar.com/avatar/${hash}?s=${size}&d=${defaultType}&r=${rating}`;
+};
+
+const getAvatarUrl = (auth, size = 200) => {
+    // Anonymous user
+    if (!auth) {
+        // Return the webpack asset path for anonymous image
+        try {
+            return require('../../images/anonymous.png');
+        } catch (_) {
+            return '/images/anonymous.png';
+        }
+    }
+
+    // Custom avatar takes priority
+    if (auth.user.avatar) {
+        return auth.user.avatar;
+    }
+
+    // Gravatar if email exists
+    if (auth.user.email) {
+        return getGravatarUrl(auth.user.email, size);
+    }
+
+    // Default avatar fallback
+    try {
+        return require('../../images/default_avatar.png');
+    } catch (_) {
+        return '/images/default_avatar.png';
+    }
+};
+
+// Available Gravatar default types
+const GRAVATAR_DEFAULTS = {
+    MYSTERY_PERSON: 'mp',
+    IDENTICON: 'identicon',
+    MONSTER: 'monsterid',
+    WAVATAR: 'wavatar',
+    RETRO: 'retro',
+    ROBOHASH: 'robohash',
+    BLANK: 'blank'
+};
+
+// Available Gravatar ratings
+const GRAVATAR_RATINGS = {
+    G: 'g', // General - suitable for all audiences
+    PG: 'pg', // Parental guidance suggested
+    R: 'r', // Restricted
+    X: 'x' // Adult content
+};
+
+module.exports = {
+    getGravatarUrl,
+    getAvatarUrl,
+    GRAVATAR_DEFAULTS,
+    GRAVATAR_RATINGS
+};
diff --git a/src/common/index.js b/src/common/index.js
index 25df5c158..652ec05b2 100644
--- a/src/common/index.js
+++ b/src/common/index.js
@@ -29,6 +29,7 @@ const useTorrent = require('./useTorrent');
 const useTranslate = require('./useTranslate');
 const { default: useOrientation } = require('./useOrientation');
 const { default: useLanguageSorting } = require('./useLanguageSorting');
+const { getGravatarUrl, getAvatarUrl, GRAVATAR_DEFAULTS, GRAVATAR_RATINGS } = require('./avatarUtils');
 
 module.exports = {
     FileDropProvider,
@@ -65,4 +66,8 @@ module.exports = {
     useTranslate,
     useOrientation,
     useLanguageSorting,
+    getGravatarUrl,
+    getAvatarUrl,
+    GRAVATAR_DEFAULTS,
+    GRAVATAR_RATINGS,
 };