mirror of
https://github.com/danny-avila/LibreChat.git
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ba424666f8
- Added support for a minimum password length defined by the MIN_PASSWORD_LENGTH environment variable. - Updated login, registration, and reset password forms to utilize the configured minimum length. - Enhanced validation schemas to reflect the new minimum password length requirement. - Included tests to ensure the minimum password length functionality works as expected.
80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
const { z } = require('zod');
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const MIN_PASSWORD_LENGTH = parseInt(process.env.MIN_PASSWORD_LENGTH, 10) || 8;
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const allowedCharactersRegex = new RegExp(
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'^[' +
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'a-zA-Z0-9_.@#$%&*()' + // Basic Latin characters and symbols
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'\\p{Script=Latin}' + // Latin script characters
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'\\p{Script=Common}' + // Characters common across scripts
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'\\p{Script=Cyrillic}' + // Cyrillic script for Russian, etc.
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'\\p{Script=Devanagari}' + // Devanagari script for Hindi, etc.
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'\\p{Script=Han}' + // Han script for Chinese characters, etc.
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'\\p{Script=Arabic}' + // Arabic script
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'\\p{Script=Hiragana}' + // Hiragana script for Japanese
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'\\p{Script=Katakana}' + // Katakana script for Japanese
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'\\p{Script=Hangul}' + // Hangul script for Korean
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']+$', // End of string
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'u', // Use Unicode mode
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);
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const injectionPatternsRegex = /('|--|\$ne|\$gt|\$lt|\$or|\{|\}|\*|;|<|>|\/|=)/i;
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const usernameSchema = z
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.string()
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.min(2)
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.max(80)
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.refine((value) => allowedCharactersRegex.test(value), {
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message: 'Invalid characters in username',
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})
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.refine((value) => !injectionPatternsRegex.test(value), {
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message: 'Potential injection attack detected',
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});
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const loginSchema = z.object({
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email: z.string().email(),
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password: z
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.string()
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.min(MIN_PASSWORD_LENGTH)
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.max(128)
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.refine((value) => value.trim().length > 0, {
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message: 'Password cannot be only spaces',
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}),
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});
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const registerSchema = z
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.object({
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name: z.string().min(3).max(80),
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username: z
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.union([z.literal(''), usernameSchema])
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.transform((value) => (value === '' ? null : value))
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.optional()
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.nullable(),
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email: z.string().email(),
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password: z
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.string()
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.min(MIN_PASSWORD_LENGTH)
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.max(128)
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.refine((value) => value.trim().length > 0, {
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message: 'Password cannot be only spaces',
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}),
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confirm_password: z
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.string()
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.min(MIN_PASSWORD_LENGTH)
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.max(128)
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.refine((value) => value.trim().length > 0, {
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message: 'Password cannot be only spaces',
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}),
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})
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.superRefine(({ confirm_password, password }, ctx) => {
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if (confirm_password !== password) {
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ctx.addIssue({
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code: 'custom',
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message: 'The passwords did not match',
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});
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}
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});
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module.exports = {
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loginSchema,
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registerSchema,
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};
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