Kwimoad/ToDarija

Automatic translation application into Moroccan Darija. This project provides an API, a web interface, and a browser extension to make translating texts into Darija easier. # ToDarija ToDarija is a web application for automatic translation of text into Darija (Moroccan Arabic) using Google Gemini API. The project provides a Java REST API (JAX-RS) and a modern web interface for easy translation and text correction. ## Main Features - Automatic translation of text into Darija (Moroccan Arabic) - Spelling and grammar correction of the source text - Secure RESTful API (Java, Jakarta EE) - Web interface and browser extension for client-side usage ## Project Architecture ``` ToDarija/ ├── application/ToDarija/ # Java backend (REST API, services, models) │ ├── src/main/java/org/project # Main source code (API, controllers, services, strategies) │ ├── src/main/resources # Config files (application.properties, beans.xml) │ └── pom.xml # Maven dependencies ├── translator-client/ # Web client and browser extension │ ├── web/ # Web interface (HTML, JS, CSS) │ └── extension/ # Browser extension (Chrome/Firefox) ├── docs/images/ # Images and examples └── README.md # This file ``` ## Backend Security Overview The backend uses a Bearer token authentication mechanism to secure all API endpoints: - Every incoming HTTP request is intercepted by an authentication filter (`AuthFilter`). - The filter checks for a valid `Authorization: Bearer ` header. - If the token is missing or invalid, the request is rejected with a `401 Unauthorized` response. - Only requests with a valid token are processed by the API controllers. **Key file:** `application/ToDarija/src/main/java/org/project/authentification/AuthFilter.java` ## Layered Architecture & Flow ``` ┌─────────────────────────────────────────────┐ │ PRESENTATION LAYER (Frontend) │ │ - HTML/CSS/JS │ │ - Google OAuth 2.0 │ │ - Fetch API for requests │ └─────────────────┬────────────────────────── …