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# Description of Changes ### Summary This PR improves how Stirling-PDF handles the `context-path` configuration in both backend and frontend components. It ensures proper URL generation when a custom `context-path` is set in the application properties. Additionally, it fixes static asset loading issues related to relative paths. ### Changes Implemented: - **Backend Enhancements:** - Introduced `contextPathStatic` as a static variable in `SPDFApplication.java` to store the configured `server.servlet.context-path`. - Modified log outputs and UI initialization URLs to include `contextPathStatic`. - Registered `contextPath` as a Spring Bean in `AppConfig.java` to make it accessible in templates. - **Frontend Fixes:** - Updated JavaScript files (`downloader.js`, `home.js`) to dynamically retrieve and use `contextPath`. - Adjusted Thymeleaf template files (`navbar.html`, `home.html`, `merge-pdfs.html`) to reference `contextPath` correctly. - Fixed incorrect static file paths (`pdf.worker.mjs`, `pdf.mjs`) by replacing absolute paths (`/`) with relative ones (`./`). ### Why These Changes? - Fixes issues where deployments under subpaths (e.g., `example.com/stirling-pdf/`) resulted in incorrect asset and navigation links. - Ensures compatibility with different deployment configurations where `context-path` is not `/`. ### Challenges Encountered - Ensuring all JavaScript and template references were correctly updated to use `contextPath` dynamically. - Maintaining backward compatibility for deployments that use `/` as the context path. Closes #3193 #3181 --- ## Checklist ### General - [x] I have read the [Contribution Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md) - [x] I have read the [Stirling-PDF Developer Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md) (if applicable) - [ ] I have read the [How to add new languages to Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md) (if applicable) - [x] I have performed a self-review of my own code - [x] My changes generate no new warnings ### Documentation - [ ] I have updated relevant docs on [Stirling-PDF's doc repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/) (if functionality has heavily changed) - [ ] I have read the section [Add New Translation Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags) (for new translation tags only) ### UI Changes (if applicable) - [ ] Screenshots or videos demonstrating the UI changes are attached (e.g., as comments or direct attachments in the PR) ### Testing (if applicable) - [ ] I have tested my changes locally. Refer to the [Testing Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing) for more details.