# Description of Changes
This PR introduces multi-file support for asynchronous jobs in the
Stirling PDF backend, enabling jobs to return and manage multiple result
files. Previously, job results were limited to a single file represented
by fileId, originalFileName, and contentType. This change replaces that
legacy structure with a new ResultFile abstraction and expands the
functionality throughout the core system.
ZIP File Support
If a job result is a ZIP file:
It is automatically unpacked using buffered streaming.
Each contained file is stored individually and recorded as a ResultFile.
The original ZIP is deleted after successful extraction.
If ZIP extraction fails, the job result is treated as a single file.
New and Updated API Endpoints
1. GET /api/v1/general/job/{jobId}/result
If the job has multiple files → returns a JSON metadata list.
If the job has a single file → streams the file directly.
Includes UTF-8-safe Content-Disposition headers for filename support.
2. GET /api/v1/general/job/{jobId}/result/files
New endpoint that returns:
```json
{
"jobId": "123",
"fileCount": 2,
"files": [
{
"fileId": "abc",
"fileName": "page1.pdf",
"contentType": "application/pdf",
"fileSize": 12345
},
...
]
}
```
3. GET /api/v1/general/files/{fileId}/metadata
Returns metadata for a specific file:
4. GET /api/v1/general/files/{fileId}
Downloads a file by fileId, using metadata to determine filename and
content type.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>
- Improved the useEnhancedProcessedFiles hook to only update processed files when content changes.
- Added preview functionality for split PDF files in the HomePage component.
- Implemented a new PDFExportService with enhanced error handling and file validation.
- Updated Split tool to generate and display thumbnails for split PDF files.
- Introduced a comprehensive FileOperationHistory component to track and display file operations.
- Enhanced file context types to support new operation types and history management.
- Created a ZipFileService for validating and extracting PDF files from ZIP archives.
# Description of Changes
This PR fixes responsiveness issues with the multi-tool interface when
zooming/narrowing the screen, implementing a zoom-responsive sidebar and
resolving navbar scaling conflicts.
## What was changed
• **Zoom-Responsive Sidebar**: Converts horizontal bottom buttons to
vertical left sidebar at 175%+ zoom using CSS media queries.
• **Fixed Navbar Scaling Bug**: Prevents desktop zoom from triggering 3x
mobile navbar scaling by requiring actual mobile device detection.
• **DPR Detection**: Uses Device Pixel Ratio to distinguish window
narrowing (3rem buttons) vs browser zoom (2.5rem buttons)
## Why the change was made
- **Accessibility**: Users zooming for accessibility reasons were
getting poor UX with bottom floating buttons
- **Bug Fix**: Desktop zoom was incorrectly triggering mobile navbar
scaling (3x size), making the interface unusable
- **Multi-context Support**: Different users narrow windows for
split-screen work vs zoom for accessibility - each needs different icon
sizes
## 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/devGuide/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/devGuide/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/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)
### UI Changes (if applicable)
- [x] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)
### Testing (if applicable)
- [x] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.
- Changed selectedPages, draggedPage, dropTarget, and movingPage props from string to number type.
- Updated event handlers and state management to reflect the use of page numbers.
- Enhanced logging for better debugging during thumbnail generation and worker communication.
refactor: Simplify FileContext by removing mergedDocuments state and related actions
- Removed mergedDocuments from FileContextState and associated actions in the reducer.
- Updated selectedPageIds to selectedPageNumbers for consistency in page selection handling.
fix: Improve thumbnail generation service logging and error handling
- Added detailed logging for thumbnail generation progress and worker job management.
- Implemented better error handling for worker timeouts and main thread fallbacks.
style: Clean up FileGrid component for better readability and maintainability
- Adjusted formatting and spacing in the FileGrid component for improved code clarity.
### Description of Changes
This Pull Request was automatically generated to synchronize updates to
translation files and documentation. Below are the details of the
changes made:
#### **1. Synchronization of Translation Files**
- Updated translation files (`messages_*.properties`) to reflect changes
in the reference file `messages_en_GB.properties`.
- Ensured consistency and synchronization across all supported language
files.
- Highlighted any missing or incomplete translations.
#### **2. Update README.md**
- Generated the translation progress table in `README.md`.
- Added a summary of the current translation status for all supported
languages.
- Included up-to-date statistics on translation coverage.
#### **Why these changes are necessary**
- Keeps translation files aligned with the latest reference updates.
- Ensures the documentation reflects the current translation progress.
---
Auto-generated by [create-pull-request][1].
[1]: https://github.com/peter-evans/create-pull-request
Co-authored-by: stirlingbot[bot] <195170888+stirlingbot[bot]@users.noreply.github.com>
# Description of Changes
- **What was changed**
- Added the `--strip-extras` option to the `pip-compile` commands in
`.github/scripts/requirements_pre_commit.txt` and
`.github/scripts/requirements_sync_readme.txt`.
- Bumped versions of CI and development dependencies:
- In `.github/scripts`: `filelock`, `identify`, `platformdirs`,
`pre-commit`, `tomlkit`
- In `testing/cucumber/requirements.txt`: `certifi`,
`charset-normalizer`, `pillow`, `pycryptodome`, `pypdf`, `reportlab`,
`typing-extensions`, and others
- Regenerated hashes for all updated packages.
- Added new batch script `scripts/generate_requirements.bat` to automate
requirement regeneration
- **Why the change was made**
- Keep dependencies up-to-date with latest patch releases to address
security fixes and compatibility improvements.
- Reduce lockfile size and remove unneeded extras by stripping optional
markers.
- Ensure CI and test environments use the most current, secure versions
of tooling.
---
## 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.
# Description of Changes
- **What was changed**
- Updated `.github/labeler-config-srvaroa.yml` to match the new
`devGuide/.*` patterns instead of the old `HowToAddNewLanguage.md`
- Modified `.github/pull_request_template.md` to point to
`devGuide/DeveloperGuide.md` and `devGuide/HowToAddNewLanguage.md` for
the Developer Guide and translation-tags sections
- Updated the SSO link in `README.md` to point to the 'Single Sign-On
Configuration' section on docs.stirlingpdf.com instead of the outdated
Enterprise Edition page
- Changed the relative link in `devGuide/DeveloperGuide.md` to use
`../CONTRIBUTING.md` for consistency
- Added a new `devGuide/EXCEPTION_HANDLING_GUIDE.md` to document
standard exception-handling patterns and internationalisation best
practices
- Updated `devGuide/README.md` index to reflect the new location and
naming conventions for development guides
- **Why the change was made**
- To centralise all development documentation under a single `devGuide`
directory for better organisation and discoverability.
- To ensure that GitHub labeler rules and PR templates correctly
reference the new file structure.
- To introduce a clear, project-wide guide on exception handling,
improving consistency across Java, JavaScript, HTML/CSS, and Python
components.
Closes#3799
---
## 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.
### Description of Changes
This Pull Request was automatically generated to synchronize updates to
translation files and documentation. Below are the details of the
changes made:
#### **1. Synchronization of Translation Files**
- Updated translation files (`messages_*.properties`) to reflect changes
in the reference file `messages_en_GB.properties`.
- Ensured consistency and synchronization across all supported language
files.
- Highlighted any missing or incomplete translations.
#### **2. Update README.md**
- Generated the translation progress table in `README.md`.
- Added a summary of the current translation status for all supported
languages.
- Included up-to-date statistics on translation coverage.
#### **Why these changes are necessary**
- Keeps translation files aligned with the latest reference updates.
- Ensures the documentation reflects the current translation progress.
---
Auto-generated by [create-pull-request][1].
[1]: https://github.com/peter-evans/create-pull-request
Co-authored-by: stirlingbot[bot] <195170888+stirlingbot[bot]@users.noreply.github.com>
