# Description of Changes
Upgrades embedPDF from v2.5.0 to v2.6.0 and migrates from unmaintained
pdf-lib to @cantoo/pdf-lib fork. Adds defensive error handling for
malformed PDFs and improves bridge lifecycle management.
### Changes
**Dependencies**
- Upgrade all @embedpdf/* packages from ^2.5.0 to ^2.6.0
- Replace pdf-lib with @cantoo/pdf-lib (maintained fork with better
TypeScript support)
**PDF Viewer Infrastructure (attachment/bookmark fix)**
- Add useDocumentReady hook to track document lifecycle across bridges
- Implement defensive bridge cleanup to prevent stale registrations
- Fix race condition in document ready state detection by subscribing to
events before checking state
**Link Extraction (updated to cantoo/pdf-lib)**
- Add graceful error handling for PDFs with invalid catalog structures
- Extract enhanced link metadata (tooltips, colors, border styles,
highlight modes)
- Return empty results instead of throwing on malformed PDFs
- Add validation for link creation (destination page bounds, rect
dimensions, color values)
**Signature Flattening (updated to cantoo/pdf-lib)**
- Improve SVG embedding with three-tier fallback strategy (native
vector, rasterized PNG, placeholder)
- Add proper Unicode handling for PDF form tooltips via
PDFString.decodeText()
- Extract SVG utilities into cleaner strategy pattern
**Form Field Processing (updated to cantoo/pdf-lib)**
- Add support for display labels vs export values in dropdown/list
fields per PDF spec 12.7.4.4
- Implement caching for expensive field property lookups
- Add proper handling of malformed /Opt arrays
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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)
- [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.
---------
Signed-off-by: Balázs Szücs <[email protected]>
# Summary
- Adds desktop file tracking: local paths are preserved and save buttons
now work as expcted (doing Save/Save As as appropriate)
- Adds logic to track whether files are 'dirty' (they've been modified
by some tool, and not saved to disk yet).
- Improves file state UX (dirty vs saved) and close warnings
- Web behaviour should be unaffected by these changes
## Indicators
Files now have indicators in desktop mode to tell you their state.
### File up-to-date with disk
<img width="318" height="393" alt="image"
src="https://github.com/user-attachments/assets/06325f9a-afd7-4c2f-8a5b-6d11e3093115"
/>
### File modified by a tool but not saved to disk yet
<img width="357" height="385" alt="image"
src="https://github.com/user-attachments/assets/1a7716d9-c6f7-4d13-be0d-c1de6493954b"
/>
### File not tracked on disk
<img width="312" height="379" alt="image"
src="https://github.com/user-attachments/assets/9cffe300-bd9a-4e19-97c7-9b98bebefacc"
/>
# Limitations
- It's a bit weird that we still have files stored in indexeddb in the
app, which are still loadable. We might want to change this behaviour in
the future
- Viewer's Save doesn't persist to disk. I've left that out here because
it'd need a lot of testing to make sure the logic's right with making
sure you can leave the Viewer with applying the changes to the PDF
_without_ saving to disk
- There's no current way to do Save As on a file that has already been
persisted to disk - it's only ever Save. Similarly, there's no way to
duplicate a file.
---------
Co-authored-by: James Brunton <[email protected]>
Co-authored-by: James Brunton <[email protected]>
# Description of Changes
This pull request improves the PDF stamping feature, particularly the
text stamping functionality, by introducing dynamic variables, improving
formatting flexibility, and refining positioning logic. The changes
include backend support for dynamic stamp variables (such as date, time,
filename, and metadata), improvements to text layout and positioning,
updates to the API and frontend for usability, and localization
enhancements for user guidance.
**Dynamic Stamp Variables and Text Processing:**
* Added support for dynamic variables in stamp text (e.g., `@date`,
`@time`, `@page_number`, `@filename`, `@uuid`, and metadata fields),
including custom date formats and escaping for literal `@` symbols. This
is handled by the new `processStampText` method in
`StampController.java`.
* Implemented validation and formatting for custom date variables,
ensuring only safe formats are accepted and providing user-friendly
error messages for invalid formats.
**Text Layout and Positioning Improvements:**
* Refactored text and image stamp positioning: now calculates line
heights, block heights, and widths for multi-line stamps, and adjusts
placement logic for more accurate alignment (top, center, bottom) and
margins.
* Updated the default font size for stamps to 40pt and improved font
size handling in both backend and frontend, including validation for
positive values
**API and Method Signature Updates:**
* Extended method signatures to include additional context (such as page
index and filename) for more powerful variable substitution in stamps
**Frontend and Localization Enhancements:**
* Added comprehensive help text, variable descriptions, and template
examples to the UI, making it easier for users to understand and use
dynamic stamp variables.
* Improved accessibility and clarity in the stamp formatting UI by
disabling controls appropriately and providing clearer descriptions.
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] 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)
- [ ] I have performed a self-review of my own code
- [ ] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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/devGuide/DeveloperGuide.md#6-testing)
for more details.
---------
Signed-off-by: Balázs Szücs <[email protected]>
Co-authored-by: ConnorYoh <[email protected]>
Co-authored-by: Anthony Stirling <[email protected]>
# Description of Changes
This pull request primarily updates dependencies for both the frontend
JavaScript and Rust (Tauri) codebases, and refactors the
`MobileUploadModal` component to consistently use a centralized API
client for backend communication. The refactor improves code
consistency, error handling, and logging in the file upload workflow.
**Dependency updates**
* Updated several Tauri-related dependencies in both
`frontend/package.json` and `frontend/src-tauri/Cargo.toml` to their
latest versions, including `@tauri-apps/api`, `@tauri-apps/plugin-fs`,
`@tauri-apps/plugin-http`, `@tauri-apps/plugin-shell`, and associated
Rust crates. This ensures better compatibility, security, and access to
new features.
[[1]](diffhunk://#diff-da6498268e99511d9ba0df3c13e439d10556a812881c9d03955b2ef7c6c1c655L46-R49)
[[2]](diffhunk://#diff-da6498268e99511d9ba0df3c13e439d10556a812881c9d03955b2ef7c6c1c655L129-R132)
[[3]](diffhunk://#diff-91e702206f8c6459b43ae72dbd6abfed8104de661dd239d13956985210f67fd0L21-R35)
* Updated `@iconify-json/material-symbols` and `@tauri-apps/cli` in
`package.json` for improved icon support and build tooling.
**Refactor: API client usage in `MobileUploadModal`**
* Replaced all direct `fetch` calls in `MobileUploadModal.tsx` with the
centralized `apiClient`, standardizing backend requests and improving
maintainability.
[[1]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aR13)
[[2]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL84-R98)
[[3]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL116-R122)
[[4]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL130-R138)
[[5]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL160-R177)
[[6]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL187-R207)
* Improved error handling, status checks, and logging throughout the
upload and session management flow, making debugging easier and the user
experience more robust.
[[1]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL84-R98)
[[2]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL130-R138)
[[3]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL148-R153)
[[4]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL160-R177)
[[5]](diffhunk://#diff-fafb4b340343062aba7b763dea5e6e13e0e330ab2ac7dfd04a2032ba79620c8aL187-R207)
**Session cleanup improvements**
* Ensured that mobile scanner sessions are reliably cleaned up both when
the modal closes and when the component unmounts, using the `apiClient`
and React's effect cleanup mechanism.
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] 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)
- [ ] I have performed a self-review of my own code
- [ ] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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/devGuide/DeveloperGuide.md#6-testing)
for more details.
---------
Co-authored-by: Copilot <[email protected]>
# Description of Changes
This PR replaces the legacy, fragile PDF/A validation logic (which
relied on manual regex parsing and PDFBox Preflight) with the robust
**VeraPDF** integration. Additionally, it introduces a new check for
**SEC/EDGAR compliance** and refactors the frontend report view to
display detailed verification results.
### Key Changes
**Backend (`GetInfoOnPDF.java`):**
* **VeraPDF Integration:** Replaced the custom `checkForStandard` and
`validatePdfAWithPreflight` methods with `VeraPDFService.validatePDF()`.
This aligns validation with industry standards.
* **Code Cleanup:** Removed approximately ~200 lines of technical debt,
including raw XML regex parsing and file-locking prone `PreflightParser`
logic.
* **SEC Compliance:** Added `isSECCompliant()` logic to validate
documents against typical EDGAR requirements:
* No Encryption.
* No Active Content (JavaScript).
* No External Links.
* No Embedded Files.
* No AcroForms.
**Frontend (`GetPdfInfo`):**
* **New Component:** Created `ComplianceSection.tsx` to handle the
complexity of compliance reporting.
* **Enhanced UI:**
* Added visual badges (Passed/Failed/Not Detected) using
`CheckIcon`/`CloseIcon`.
* Added support for displaying the detailed VeraPDF summary alongside
legacy boolean flags.
* Improved handling of "Not PDF/A" states.
### Motivation
The previous validation logic was prone to false positives/negatives and
memory issues with large files (due to Preflight). Moving to VeraPDF
provides accurate, profile-based validation (e.g., PDF/A-1b, 2b, etc.).
The SEC check satisfies a growing need for users validating documents
for financial filings.
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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.
---------
Signed-off-by: Balázs Szücs <[email protected]>
Signed-off-by: brios <[email protected]>
# Description of Changes
This pull request introduces several improvements and new features
across the authentication and admin data APIs, with a particular focus
on multi-factor authentication (MFA) support and better handling of user
settings. The changes include integrating MFA status into account data
responses, masking sensitive user settings in admin views, and
refactoring code to use more robust user creation methods. Additionally,
there are minor code cleanups and consistency improvements.
### Multi-factor Authentication (MFA) Integration
* Added `mfaEnabled` and `mfaRequired` fields to the `AccountData`
response, populated using the new `MfaService`, to provide clients with
MFA status information for users.
[[1]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R430-R431)
[[2]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R72)
[[3]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L83-R86)
[[4]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R98)
[[5]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R574-R575)
### User Settings Handling and Security
* Admin settings API now returns user settings for each user, with the
`mfaSecret` field masked to protect sensitive information. This is
achieved by fetching settings via `findByIdWithSettings` and
copying/masking the relevant field before returning.
[[1]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R252-R259)
[[2]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L302-R322)
[[3]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R378)
[[4]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1R563)
### Refactoring and Code Consistency
* Refactored user creation in `InitialSecuritySetup` to use the
`SaveUserRequest` builder and `saveUserCore` for better maintainability
and clarity, replacing direct calls to `saveUser`.
[[1]](diffhunk://#diff-0c7960a6283a07c4905ac9785b2820b412574c9f86918ada30caba0356d34850R22)
[[2]](diffhunk://#diff-0c7960a6283a07c4905ac9785b2820b412574c9f86918ada30caba0356d34850L116-R124)
[[3]](diffhunk://#diff-0c7960a6283a07c4905ac9785b2820b412574c9f86918ada30caba0356d34850L130-R144)
[[4]](diffhunk://#diff-0c7960a6283a07c4905ac9785b2820b412574c9f86918ada30caba0356d34850L140-R160)
* Standardized checks for internal team membership by comparing with
`TeamService.INTERNAL_TEAM_NAME` on the left side for consistency.
[[1]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L267-R273)
[[2]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L332-R351)
[[3]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L421-R443)
[[4]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L449-R471)
[[5]](diffhunk://#diff-2ead183708656f2c6894b28457623820c83b1ed4b0814533caa0e8f0dd6fbcd1L462-R485)
### API and DTO Changes
* Changed the login API to accept `UsernameAndPassMfa` instead of
`UsernameAndPass`, paving the way for MFA code support in authentication
requests.
[[1]](diffhunk://#diff-9ca4f9246abe79368552264e2e18d7ed039e084c70c0794eb02cfd1b75fbd8a8L30-R41)
[[2]](diffhunk://#diff-9ca4f9246abe79368552264e2e18d7ed039e084c70c0794eb02cfd1b75fbd8a8L61-R71)
* Updated import statements and controller dependencies to include new
DTOs and services related to MFA.
[[1]](diffhunk://#diff-9ca4f9246abe79368552264e2e18d7ed039e084c70c0794eb02cfd1b75fbd8a8L14-R19)
[[2]](diffhunk://#diff-9ca4f9246abe79368552264e2e18d7ed039e084c70c0794eb02cfd1b75fbd8a8R56-R57)
These updates improve security, prepare the system for MFA rollout, and
make admin and authentication APIs more robust and informative.
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] 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)
- [ ] I have performed a self-review of my own code
- [ ] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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/devGuide/DeveloperGuide.md#6-testing)
for more details.
---------
Co-authored-by: Copilot <[email protected]>
# Description of Changes
This pull request adds support for converting PDF files to PDF/X format
in the frontend, alongside the existing PDF/A conversion. The changes
include UI updates, translation strings, configuration, and processing
logic to enable PDF to PDF/X conversion using the same backend endpoint
as PDF/A, with appropriate user options and warnings.
**PDF/X Conversion Support:**
- Added a new `ConvertToPdfxSettings` component for configuring PDF/X
conversion options, including output format selection and digital
signature warnings.
(`frontend/src/core/components/tools/convert/ConvertToPdfxSettings.tsx`)
- Updated the conversion settings UI to display PDF/X options when
converting from PDF to PDF/X.
(`frontend/src/core/components/tools/convert/ConvertSettings.tsx`)
**Configuration and Processing Logic:**
- Extended conversion constants and parameters to recognize PDF/X as a
target format, map it to the PDF/A backend endpoint, and ensure correct
file naming and processing behavior.
(`frontend/src/core/constants/convertConstants.ts`,
`frontend/src/core/hooks/tools/convert/useConvertOperation.ts`,
`frontend/src/core/hooks/tools/convert/useConvertParameters.ts`)
- Ensured that PDF/X conversions are processed separately per file,
similar to PDF/A.
(`frontend/src/core/hooks/tools/convert/useConvertOperation.ts`)
**UI and Translation Updates:**
- Updated translation strings to include PDF/X options, descriptions,
and warnings. (`frontend/public/locales/en-GB/translation.toml`)
<img width="366" height="998" alt="image"
src="https://github.com/user-attachments/assets/b28fa095-9350-4db2-a0b5-bddcf003fa46"
/>
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] 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)
- [ ] I have performed a self-review of my own code
- [ ] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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/devGuide/DeveloperGuide.md#6-testing)
for more details.
---------
Signed-off-by: Balázs Szücs <[email protected]>
Co-authored-by: Anthony Stirling <[email protected]>
# Description of Changes
This pull request focuses on improving the handling of tool parameters
in the frontend automation and tool operation system. The main changes
ensure that default parameter values are consistently applied, missing
or undefined values are handled gracefully, and custom tools like
Automate and Merge correctly track input file consumption. These updates
enhance reliability and reduce errors due to missing or improperly
formatted parameters.
**Parameter Handling and Defaults:**
* Tool configuration and automation forms now merge user-provided
parameters with tool-specific default parameters, guaranteeing all
required fields are present during initialization and execution
(`ToolConfigurationModal.tsx`, `useAutomationForm.ts`,
`automationExecutor.ts`).
* All tool operation hooks (e.g., Add Watermark, Merge, Sanitize, Split,
Compress, Change Permissions, OCR) have been updated to safely handle
missing or undefined parameter values by providing sensible defaults,
preventing runtime errors and backend issues
(`useAddWatermarkOperation.ts`, `useMergeOperation.ts`,
`useSanitizeOperation.ts`, `useSplitOperation.ts`,
`useCompressOperation.ts`, `useChangePermissionsOperation.ts`,
`useOCROperation.ts`).
**Tool Operation Configuration Enhancements:**
* The `BaseToolOperationConfig` interface now supports a
`consumesAllInputs` flag, allowing tools with complex input-output
relationships (like Automate and Merge) to mark all input files as
successfully processed when appropriate (`useToolOperation.ts`).
* The Automate tool operation is configured to use this new flag, and
the core hook logic is updated to respect it when determining success
(`useAutomateOperation.ts`, `useToolOperation.ts`).
**Registry and Configuration Consistency:**
* Default parameters are now explicitly included in tool operation
configs (e.g., Merge), ensuring consistency between registry definitions
and runtime behavior (`useMergeOperation.ts`).
**Dependency Updates:**
* React hooks and callbacks now correctly include dependencies related
to parameter defaults to avoid stale values in forms and modals
(`useAutomationForm.ts`).
These changes collectively improve the robustness and maintainability of
the automation and tool configuration system.
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## Checklist
### General
- [X] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [X] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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)
- [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.
---------
Signed-off-by: Balázs Szücs <[email protected]>
Co-authored-by: Reece Browne <[email protected]>
# Description of Changes
This pull request introduces a new SVG to PDF conversion feature,
including both backend and frontend changes. The backend adds a secure,
vector-preserving SVG-to-PDF conversion endpoint with comprehensive SVG
sanitization to prevent XSS and SSRF attacks. The frontend is updated to
route SVG-to-PDF conversions through this new endpoint and to
distinguish SVG from other image formats. Additionally, a new dependency
is added for PDF rendering.
**Backend: SVG to PDF Conversion and Security**
* Adds a new API endpoint and controller (`ConvertSvgToPDF`) for
converting SVG files to PDF, using Batik and PDFBox with vector graphics
preservation and robust error handling.
* Implements SVG sanitization (`SvgSanitizer`) to remove scripts, event
handlers, and dangerous URLs, protecting against XSS and SSRF attacks.
* Introduces a utility (`SvgToPdf`) for rendering SVG to PDF with
timeout protection against resource exhaustion attacks.
* Defines a new request model (`SvgToPdfRequest`) for SVG to PDF
conversion requests.
* Adds the `pdfbox-graphics2d` dependency for vector graphics PDF
rendering.
**Frontend: Routing and Format Handling**
* Updates conversion endpoint constants to add `svg-pdf` and maps SVG
files to use the new `svg-to-pdf` route instead of the generic
image-to-PDF route.
* Removes SVG from the generic image format list and introduces a
dedicated check for SVG format (`isSvgFormat`).
<img width="1133" height="995" alt="image"
src="https://github.com/user-attachments/assets/dec8cf27-ccb9-490d-af76-bff69feb0423"
/>
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## 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)
- [X] 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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)
- [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.
---------
Signed-off-by: Balázs Szücs <[email protected]>
# Description of Changes
This pull request introduces support for converting PDF files to eBook
formats (EPUB and AZW3) in the frontend. It adds new user interface
options for PDF-to-eBook conversion, updates the conversion logic and
parameters, and ensures the new formats are integrated into the
conversion matrix and endpoints. The most important changes are grouped
below:
**PDF to eBook (EPUB/AZW3) Conversion Support**
* Added a new `ConvertToEpubSettings` component that provides UI
controls for PDF-to-eBook options, including chapter detection, target
device selection, and output format.
(`frontend/src/core/components/tools/convert/ConvertToEpubSettings.tsx`)
* Updated `ConvertSettings` to render the new eBook options when
converting from PDF to EPUB or AZW3, and set default values for these
options.
(`frontend/src/core/components/tools/convert/ConvertSettings.tsx`)
* Extended the `ConvertParameters` interface and default parameters to
include `epubOptions` for the new settings.
(`frontend/src/core/hooks/tools/convert/useConvertParameters.ts`)
**Conversion Logic and API Integration**
* Updated the conversion endpoints, endpoint names, and conversion
matrix to support PDF-to-EPUB/AZW3 conversions.
(`frontend/src/core/constants/convertConstants.ts`)
* Modified the conversion operation logic to handle `epubOptions` and
ensure that PDF-to-eBook conversions process each file separately and
send the correct options to the backend.
(`frontend/src/core/hooks/tools/convert/useConvertOperation.ts`)
**Localization and Tool Registry Updates**
* Added localization strings for the new eBook conversion options.
(`frontend/public/locales/en-GB/translation.toml`)
* Registered the new PDF-to-eBook operation in the tool catalog and test
helpers. (`frontend/src/core/data/useTranslatedToolRegistry.tsx`,
`frontend/src/core/tests/helpers/conversionEndpointDiscovery.ts`)
<img width="364" height="995" alt="image"
src="https://github.com/user-attachments/assets/c54c50c0-1b86-4074-aef8-b038c6caeb49"
/>
<!--
Please provide a summary of the changes, including:
- What was changed
- Why the change was made
- Any challenges encountered
Closes #(issue_number)
-->
---
## 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)
### Translations (if applicable)
- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)
### 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.
Signed-off-by: Balázs Szücs <[email protected]>
Co-authored-by: Anthony Stirling <[email protected]>
# Description of Changes
This pull request introduces Telegram bot integration to the
application, enabling users to send files via Telegram for processing
through the pipeline. The main changes add configuration options,
dependency management, and a new service for handling Telegram
interactions.
**Telegram bot integration:**
* Added a new `TelegramPipelineBot` service (`TelegramPipelineBot.java`)
that listens for incoming Telegram messages, downloads attached files or
photos, places them in a pipeline inbox folder, waits for processing
results, and sends the output files back to the user. The service
includes error handling and status messaging.
* Introduced a `TelegramBotConfig` configuration class to initialize and
register the Telegram bot only when enabled via application properties.
* Added a new `Telegram` configuration section to
`ApplicationProperties` and the `settings.yml.template`, supporting
options like enabling/disabling the bot, bot token/username, pipeline
folder, processing timeout, and polling interval.
[[1]](diffhunk://#diff-1c357db0a3e88cf5bedd4a5852415fadad83b8b3b9eb56e67059d8b9d8b10702R63)
[[2]](diffhunk://#diff-1c357db0a3e88cf5bedd4a5852415fadad83b8b3b9eb56e67059d8b9d8b10702R580-R589)
[[3]](diffhunk://#diff-12f23603ae35319a3ea08f91b6340d5d935216941fda2e69d2df1b6cd22a63f2R108-R115)
**Dependency management:**
* Added the `org.telegram:telegrambots` library to the project
dependencies to support Telegram bot functionality.
---
## Checklist
### General
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] 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)
- [ ] I have performed a self-review of my own code
- [ ] 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)
- [ ] 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/devGuide/DeveloperGuide.md#6-testing)
for more details.
---------
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Anthony Stirling <[email protected]>
James BruntonandGitHub
LudyandGitHub
numanairandGitHub
