# Description of Changes
Please provide a summary of the changes, including:
- **What was changed**
Added the `final` modifier to the `ReplaceAndInvertColorService` field
in `ReplaceAndInvertColorController` and to the
`ReplaceAndInvertColorFactory` field in `ReplaceAndInvertColorService`.
This ensures that Lombok’s `@RequiredArgsConstructor` generates
constructors for these dependencies, enabling proper constructor-based
injection instead of leaving them null.
- **Why the change was made**
Without the `final` keyword, Lombok does not include non-final fields in
the generated constructor, causing Spring to leave them uninitialized
and resulting in a `NullPointerException` during runtime when invoking
`replaceAndInvert` on the factory/service.
---
## 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:**
- Removed explicit constructor definitions annotated with `@Autowired`
across services, controllers, filters, and schedulers.
- Added Lombok’s `@RequiredArgsConstructor` to automatically generate
required-args constructors and eliminate boilerplate.
- Introduced other Lombok annotations (`@Data`, `@Getter`, `@Setter`,
`@EqualsAndHashCode`, `@NoArgsConstructor`) on model and API classes to
replace manual getters/setters and constructors.
- Standardized string comparisons to use the constant-first form (e.g.,
`"value".equals(variable)`).
- Cleaned up unused imports and organized OpenAPI configuration by
extracting default title/description constants.
- **Why the change was made:**
- To reduce repetitive boilerplate code and improve maintainability.
- To leverage Lombok for cleaner, more consistent dependency injection
and data modeling.
- To ensure a uniform coding style across the entire codebase.
#3406
---
## 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/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
### 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 includes several changes to the codebase, focusing on
enhancing OCR support, improving endpoint management, and adding new
functionality for PDF compression. The most important changes are
detailed below.
### Enhancements to OCR support:
* `Dockerfile` and `Dockerfile.fat`: Added support for multiple new OCR
languages including Chinese (Simplified), German, French, and
Portuguese. (Our top 5 languages including English)
[[1]](diffhunk://#diff-dd2c0eb6ea5cfc6c4bd4eac30934e2d5746747af48fef6da689e85b752f39557R69-R72)
[[2]](diffhunk://#diff-571631582b988e88c52c86960cc083b0b8fa63cf88f056f26e9e684195221c27L78-R81)
### Improvements to endpoint management:
*
[`src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java`](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dR51-R66):
Added a new method `isGroupEnabled` to check if a group of endpoints is
enabled.
*
[`src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java`](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dL179-L193):
Updated endpoint groups and removed redundant qpdf endpoints.
[[1]](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dL179-L193)
[[2]](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dL243-L244)
*
[`src/main/java/stirling/software/SPDF/config/EndpointInspector.java`](diffhunk://#diff-845de13e140bb1264014539714860f044405274ad2a9481f38befdd1c1333818R1-R291):
Introduced a new `EndpointInspector` class to discover and validate GET
endpoints dynamically.
### New functionality for PDF compression:
*
[`src/main/java/stirling/software/SPDF/controller/api/misc/CompressController.java`](diffhunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805R10):
Enhanced the `CompressController` to handle nested images within form
XObjects, improving the accuracy of image compression in PDFs.
Remove Compresses Dependency on QPDF
[[1]](diffhunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805R10)
[[2]](diffhunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805R28-R44)
[[3]](diffhunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805L49-R61)
[[4]](diffhunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805R77-R99)
[[5]](diff
hunk://#diff-c307589e9f958f2593c9567c5ad9d63cd03788aa4803b3017b1c13b0d0485805L92-R191)
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/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)
- [ ] 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/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.
---------
Co-authored-by: a <a>
# Description of Changes
Please provide a summary of the changes, including:
This PR refactors multiple instances of type casting throughout the
codebase by replacing them with Java's pattern matching for
`instanceof`. This approach eliminates redundant type casting, improves
code readability, and reduces the chances of `ClassCastException`. The
changes primarily affect authentication handling, PDF processing, and
certificate validation.
### Key Changes:
- Replaced traditional `instanceof` checks followed by explicit casting
with pattern matching.
- Improved readability and maintainability of type-related operations.
- Applied changes across security modules, PDF utilities, and image
processing functions.
This refactor does not introduce new functionality but enhances the
robustness and clarity of the existing code.
pending until #2818 is published
---
## 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/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)
- [ ] 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/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 includes several changes primarily focused on
improving configuration management, removing deprecated methods, and
updating paths for external dependencies. The most important changes are
summarized below:
### Configuration Management Improvements:
* Added a new `RuntimePathConfig` class to manage dynamic paths for
operations and pipeline configurations
(`src/main/java/stirling/software/SPDF/config/RuntimePathConfig.java`).
* Removed the `bookAndHtmlFormatsInstalled` bean and its associated
logic from `AppConfig` and `EndpointConfiguration`
(`src/main/java/stirling/software/SPDF/config/AppConfig.java`,
`src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java`).
[[1]](diffhunk://#diff-4d774ec79aa55750c0a4739bee971b68877078b73654e863fd40ee924347e143L130-L138)
[[2]](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dL12-L35)
[[3]](diffhunk://#diff-750f31f6ecbd64b025567108a33775cad339e835a04360affff82a09410b697dL275-L280)
### External Dependency Path Updates:
* Updated paths for `weasyprint` and `unoconvert` in
`ExternalAppDepConfig` to use values from `RuntimePathConfig`
(`src/main/java/stirling/software/SPDF/config/ExternalAppDepConfig.java`).
[[1]](diffhunk://#diff-c47af298c07c2622aa98b038b78822c56bdb002de71081e102d344794e7832a6R12-L33)
[[2]](diffhunk://#diff-c47af298c07c2622aa98b038b78822c56bdb002de71081e102d344794e7832a6L104-R115)
### Minor Adjustments:
* Corrected a typo from "Unoconv" to "Unoconvert" in
`EndpointConfiguration`
(`src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java`).
---
## 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/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)
- [ ] 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/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
Please provide a summary of the changes, including:
- What was changed
-Grayscale Image Compression:
Modified the compressImagesInPDF method to optionally convert images to
grayscale during compression. This is
achieved by checking if the grayScale flag is true (or if the image is
already in grayscale) and then processing the image
accordingly.
UI Update:
Updated the compress-pdf.html file by adding a checkbox for grayscale
compression. Additionally, a new translation
key compress.grayscale.label with the text "Apply Grayscale for
Compression" has been added across all supported
languages.
- Why the change was made
-Enhanced Compression Options:
This feature provides users with an option to compress images in PDFs
more effectively by reducing the color complexity, which can lead to
smaller file sizes.
Improved Flexibility:
It allows users to decide whether they want to maintain the original
color images or opt for a grayscale version.
- Any challenges encountered
- The translation for compress.grayscale.label was generated using an
automated translator, so it might not be completely accurate and could
require further review.
Closes#2603
---
## 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)
- [x] 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:**
- Modified the file handling logic to avoid overwriting the source PDF
while it is being read, which previously led to corrupted output files.
-Modified the logic where optimizeLevel is 9 and we are chacking for
optimizeLevel < 9.
- **Why the change was made:**
- The original compression process would stuck when dealing with larger
files, failing to meet the specified target size limits.
- Overwriting the input file during processing was causing warnings and
potential file corruption, which could lead to instability and incorrect
outputs.
- **Any challenges encountered:**
Closes#2930
---
## 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)
- [x] I have tested my changes locally
# Description
This pull request includes several changes aimed at improving the code
structure and removing redundant code. The most significant changes
involve reordering methods, removing unnecessary annotations, and
refactoring constructors to use dependency injection.
Autowired now comes via constructor (which also doesn't need autowired
annotation as its done by default for configuration)
## Checklist
- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have performed a self-review of my own code
- [ ] I have attached images of the change if it is UI based
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] If my code has heavily changed functionality I have updated
relevant docs on [Stirling-PDFs doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
- [ ] My changes generate no new warnings
- [ ] 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)
* verifyCerts
* cert info
* Hardening suggestions for Stirling-PDF / certValidate (#2395)
* Protect `readLine()` against DoS
* Switch order of literals to prevent NullPointerException
---------
Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>
* some basic html excaping and translation fixing
---------
Co-authored-by: pixeebot[bot] <104101892+pixeebot[bot]@users.noreply.github.com>
Co-authored-by: a <a>
* Fix deserialization failure from String to Map
Fix deserialization failure from String to Map that caused the following exception:
Resolved [org.springframework.web.bind.MethodArgumentNotValidException: Validation failed for argument [0] in public org.springframework.http.ResponseEntity<byte[]> stirling.software.SPDF.controller.api.misc.MetadataController.metadata(stirling.software.SPDF.model.api.misc.MetadataRequest) throws java.io.IOException: [Field error in object 'metadataRequest' on field 'allRequestParams': rejected value [{"customKey1" : "YourCustomKey", "customKeyValue1", "YourCustomValue"}]; codes [typeMismatch.metadataRequest.allRequestParams,typeMismatch.allRequestParams,typeMismatch.java.util.Map,typeMismatch];
* Fix form binding for dynamic Map entries in Change Metadata
- Implemented support for dynamic key-value inputs in Change Metadata form using proper `name` attributes for Map (`allRequestParams`) binding.
- Fix form binding for dynamic Map (`allRequestParams`) entries in Change Metadata as the `allRequestParams` (Map name) was being sent as an empty map.
* backup
* remove debugs
* oauth to saml and compare fixes etc
* ee flag for saml
* more fixes
* info to debug
* remove unused repo
* spring dev fix for saml
* debugs
* saml stuff
* debugs
* fix
* Add image support to multi-tool page
Related to #278
* changes to support image types
* final touches
* final touches
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* Update translation files (#1888)
Signed-off-by: GitHub Action <[email protected]>
Co-authored-by: GitHub Action <[email protected]>
* final touches
Signed-off-by: a <a>
---------
Signed-off-by: a <a>
Signed-off-by: GitHub Action <[email protected]>
Co-authored-by: a <a>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: GitHub Action <[email protected]>
* Add image support to multi-tool page
Related to #278
* changes to support image types
* final touches
* final touches
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* final touches
Signed-off-by: a <a>
* Update translation files (#1888)
Signed-off-by: GitHub Action <[email protected]>
Co-authored-by: GitHub Action <[email protected]>
---------
Signed-off-by: a <a>
Signed-off-by: GitHub Action <[email protected]>
Co-authored-by: a <a>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: GitHub Action <[email protected]>
* Added variables
* Added functionality to add font size and font type in both frontend and backend
* new changes suggested has been added
---------
Co-authored-by: Anthony Stirling <[email protected]>
separated blank and non-blank pages and created unified ZIP archive
Co-authored-by: mannam <[email protected]>
Co-authored-by: Anthony Stirling <[email protected]>
Anthony StirlingandGitHub
LudyandGitHub
Abdur RahmanandGitHub
Anthony Stirling
Omar Ahmed HassanandGitHub
HashimandGitHub
Saidul ArefinandGitHub
