545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
/*!
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* normalize-path <https://github.com/jonschlinkert/normalize-path>
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*
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* Copyright (c) 2014-2018, Jon Schlinkert.
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* Released under the MIT License.
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*/
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module.exports = function(path, stripTrailing) {
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if (typeof path !== 'string') {
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throw new TypeError('expected path to be a string');
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}
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if (path === '\\' || path === '/') return '/';
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var len = path.length;
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if (len <= 1) return path;
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// ensure that win32 namespaces has two leading slashes, so that the path is
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// handled properly by the win32 version of path.parse() after being normalized
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// https://msdn.microsoft.com/library/windows/desktop/aa365247(v=vs.85).aspx#namespaces
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var prefix = '';
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if (len > 4 && path[3] === '\\') {
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var ch = path[2];
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if ((ch === '?' || ch === '.') && path.slice(0, 2) === '\\\\') {
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path = path.slice(2);
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prefix = '//';
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}
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}
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var segs = path.split(/[/\\]+/);
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if (stripTrailing !== false && segs[segs.length - 1] === '') {
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segs.pop();
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}
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return prefix + segs.join('/');
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};
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