devraeph/laravel-pdf-protect

Password protect PDF in Laravel

2.0.0 2023-09-17 16:10 UTC

This package is auto-updated.

Last update: 2024-03-17 17:56:15 UTC


README

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Simple wrapper package around MPDF's setProtection method that allows you to set password on PDF files.

Version Compatibilities

Laravel PDF Protect PHP Version Laravel 6.* Laravel 7.* Laravel 8.* Laravel 9.* Laravel 10.*
1.0.0 >=7.4 - <= 8.0
1.1.2 >=7.4 - <= 8.1
2.x >=7.4 - <= 8.2

Installation

You can install the package via composer:

composer require devraeph/laravel-pdf-protect

Usage

Version 2.x

In version 2.x the usage is more common to use and simplified.

$inputFile = storage_path('pdf/LetterFormat.pdf');
$outputFile = storage_path('pdf/encrypted-123.pdf');

PDFPasswordProtect::setInputFile($inputFile)
    ->setOutputFile($outputFile)
    ->setPassword("1234")
    ->secure();

You can also add the optional method 'setOwnerPassword':

...

PDFPasswordProtect::setInputFile($inputFile)
    ...
    ->setOwnerPassword("1234")
    ->secure();

Alternative new options are: 'setMode' and 'setFormat'.

setFormat is default 'auto' and will now detect the document format. Before v2.x it was set to 'A4'.

PDFPasswordProtect::setInputFile($inputFile)
...
->setMode("en_GB") //You can set different language values. Default is utf-8
->setFormat("auto|A4|Letter") //You can set a Document format. Default is auto.
->secure();

Version 1.x

You can also use the old version from v1.x in v2.x, but it is deprecated and will no longer get any updates.

PdfPasswordProtect::encrypt(storage_path('pdf/document.pdf'),storage_path('pdf/'.'encrypted-documented.pdf'),'janedoe');

Encrypt method in detail

  • $inputFile and $outputFile has to be a path like storage_path("pdf/document.pdf")
PdfPasswordProtect::encrypt($inputFile,$outputFile,$password)

The final file will be located in storage/pdf as encrypted-document.pdf

WIP

For Version 2.1.x:

  • Support for the Storage::class, to use s3 or external storages.

Testing

composer test

Credits

Sponsor

ko-fi

License

The MIT License (MIT).