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-rw-r--r--lib/letter-avatars.js10
-rw-r--r--package.json4
-rw-r--r--test/letter-avatars.js11
3 files changed, 20 insertions, 5 deletions
diff --git a/lib/letter-avatars.js b/lib/letter-avatars.js
index 55cf9c3a..7d463950 100644
--- a/lib/letter-avatars.js
+++ b/lib/letter-avatars.js
@@ -1,6 +1,6 @@
'use strict'
// external modules
-const md5 = require('blueimp-md5')
+const crypto = require('crypto')
const randomcolor = require('randomcolor')
const config = require('./config')
@@ -31,15 +31,19 @@ exports.generateAvatarURL = function (name, email = '', big = true) {
email = '' + name + '@example.com'
}
+ let hash = crypto.createHash('md5')
+ hash.update(email.toLowerCase())
+ let hexDigest = hash.digest('hex')
+
if (email !== '' && config.allowGravatar) {
- photo = 'https://www.gravatar.com/avatar/' + md5(email.toLowerCase())
+ photo = 'https://www.gravatar.com/avatar/' + hexDigest;
if (big) {
photo += '?s=400'
} else {
photo += '?s=96'
}
} else {
- photo = config.serverURL + '/user/' + (name || email.substring(0, email.lastIndexOf('@')) || md5(email.toLowerCase())) + '/avatar.svg'
+ photo = config.serverURL + '/user/' + (name || email.substring(0, email.lastIndexOf('@')) || hexDigest) + '/avatar.svg'
}
return photo
}
diff --git a/package.json b/package.json
index cf1e7068..cfea8953 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
"main": "app.js",
"license": "AGPL-3.0",
"scripts": {
- "test": "npm run-script eslint && npm run-script jsonlint",
+ "test": "npm run-script eslint && npm run-script jsonlint && mocha",
"eslint": "node_modules/.bin/eslint lib public app.js",
"jsonlint": "find . -not -path './node_modules/*' -type f -name '*.json' -o -type f -name '*.json.example' | while read json; do echo $json ; jq . $json; done",
"standard": "echo 'standard is no longer being used, use `npm run eslint` instead!' && exit 1",
@@ -23,7 +23,6 @@
"aws-sdk": "^2.345.0",
"azure-storage": "^2.7.0",
"base64url": "^3.0.0",
- "blueimp-md5": "^2.6.0",
"body-parser": "^1.15.2",
"bootstrap": "^3.3.7",
"bootstrap-validator": "^0.11.8",
@@ -184,6 +183,7 @@
"less": "^2.7.1",
"less-loader": "^4.1.0",
"mini-css-extract-plugin": "^0.4.1",
+ "mocha": "^5.2.0",
"optimize-css-assets-webpack-plugin": "^5.0.0",
"script-loader": "^0.7.2",
"string-loader": "^0.0.1",
diff --git a/test/letter-avatars.js b/test/letter-avatars.js
new file mode 100644
index 00000000..4948dec0
--- /dev/null
+++ b/test/letter-avatars.js
@@ -0,0 +1,11 @@
+'use strict'
+
+const assert = require('assert');
+const avatars = require('../lib/letter-avatars')
+
+describe('generateAvatarURL()', function() {
+ it('should return correct urls', function() {
+ assert.equal(avatars.generateAvatarURL('Daan Sprenkels', 'hello@dsprenkels.com', true), 'https://www.gravatar.com/avatar/d41b5f3508cc3f31865566a47dd0336b?s=400');
+ assert.equal(avatars.generateAvatarURL('Daan Sprenkels', 'hello@dsprenkels.com', false), 'https://www.gravatar.com/avatar/d41b5f3508cc3f31865566a47dd0336b?s=96');
+ });
+});