fix: isolate PHP-pdftk dependency

I identified some issues with the follow log: ``` [PHP] Warning: include(): Failed opening '<redacted>/apps/richdocuments/vendor/composer/../mikehaertl/php-pdftk/src/Pdf.php' for inclusion (include_path='<redacted>/3rdparty/pear/archive_tar:/<redacted>/3rdparty/pear/console_getopt:<redacted>/3rdparty/pear/pear-core-minimal/src:/<redacted>/3rdparty/pear/pear_exception:/<redacted>/apps') at /<redacted>/lib/composer/composer/ClassLoader.php#576 GET /ocs/v2.php/apps/libresign/api/v1/file/validate/file_id/2556 ``` It's only occurr when use the app richdocuments, I saw that the package mikehaertl/php-pdftk also is used by this app and because this the autoload was mixed. To solve this issue I used the package humbug/php-scoper that isolate the dependency into a different namespace. I also followed this article: https://arthur-schiwon.de/isolating-nextcloud-app-dependencies-php-scoper And the follow search results to see implementation examples: https://github.com/search?q=OCA+path%3Ascoper.inc.php&type=code https://github.com/search?q=org%3Anextcloud+path%3Ascoper.inc.php&type=code Considering that we already have tests to cover the usage of pdftk, isn't necessary to add new tests, if the test pass, this change worked fine because loaded the isolated packages and the isolated packages made the necessary. Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>
2025-12-17 21:12:16 +01:00 · 2025-09-03 09:07:15 -03:00 · 2025-09-03 09:07:15 -03:00 · 07a231aea2
commit 07a231aea2
parent 4d88215054
11 changed files with 1654 additions and 64 deletions
--- a/.gitignore
+++ b/.gitignore
@ -17,3 +17,4 @@ node_modules/
 *.phar
 /src/__test__/coverage
 /appinfo/install-*.json
+/lib/Vendor/
--- a/.php-cs-fixer.dist.php
+++ b/.php-cs-fixer.dist.php
@ -21,5 +21,6 @@ $config
 	->notPath('src')
 	->notPath('vendor')
 	->notPath('vendor-bin')
+	->notPath('Vendor')
 	->in(__DIR__);
 return $config;
--- a/composer.json
+++ b/composer.json
@ -1,5 +1,6 @@
 {
 	"require": {
+		"bamarni/composer-bin-plugin": "^1.8",
 		"endroid/qr-code": "^5.0",
 		"jsignpdf/jsignpdf-php": "^1.2",
 		"libresign/whatosami": "^0.0.2",
@ -12,7 +13,6 @@
 		"wobeto/email-blur": "^1.0"
 	},
 	"require-dev": {
-		"bamarni/composer-bin-plugin": "^1.8",
 		"nextcloud/ocp": "dev-master",
 		"roave/security-advisories": "dev-latest"
 	},
@ -38,9 +38,11 @@
 		"psalm:update-baseline": "psalm --threads=$(nproc) --update-baseline --set-baseline=tests/psalm-baseline.xml",
 		"post-install-cmd": [
 			"@composer bin all install --ansi",
-			"composer dump-autoload"
+			"php -d error_reporting=E_ALL\\&~E_DEPRECATED\\&~E_USER_DEPRECATED vendor-bin/php-scoper/vendor/humbug/php-scoper/bin/php-scoper add-prefix --force",
+			"composer dump-autoload -o"
 		],
 		"post-update-cmd": [
+			"php -d error_reporting=E_ALL\\&~E_DEPRECATED\\&~E_USER_DEPRECATED vendor-bin/php-scoper/vendor/humbug/php-scoper/bin/php-scoper add-prefix --force",
 			"composer dump-autoload"
 		],
 		"test:unit": "vendor/bin/phpunit -c tests/php/phpunit.xml --no-coverage --colors=always --fail-on-warning --fail-on-risky --display-deprecations --display-phpunit-deprecations",
@ -54,7 +56,10 @@
 	},
 	"autoload": {
 		"psr-4": {
-			"OCA\\Libresign\\": "lib/"
+			"OCA\\Libresign\\": "lib/",
+			"OCA\\Libresign\\Vendor\\mikehaertl\\pdftk\\": "lib/Vendor/php-pdftk/src/",
+			"OCA\\Libresign\\Vendor\\mikehaertl\\shellcommand\\": "lib/Vendor/php-shellcommand/src/",
+			"OCA\\Libresign\\Vendor\\mikehaertl\\tmp\\": "lib/Vendor/php-tmpfile/src/"
 		}
 	},
 	"autoload-dev": {
--- a/composer.lock
+++ b/composer.lock
@ -4,7 +4,7 @@
        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
        "This file is @generated automatically"
    ],
-    "content-hash": "f56e565d14eb917a9d07179f11b66c7b",
+    "content-hash": "c0ae632fd27f9e2bd867e714cbd765d7",
    "packages": [
        {
            "name": "bacon/bacon-qr-code",
@ -60,6 +60,63 @@
            },
            "time": "2024-10-01T13:55:55+00:00"
        },
+        {
+            "name": "bamarni/composer-bin-plugin",
+            "version": "1.8.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/bamarni/composer-bin-plugin.git",
+                "reference": "92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/bamarni/composer-bin-plugin/zipball/92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880",
+                "reference": "92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^2.0",
+                "php": "^7.2.5 || ^8.0"
+            },
+            "require-dev": {
+                "composer/composer": "^2.0",
+                "ext-json": "*",
+                "phpstan/extension-installer": "^1.1",
+                "phpstan/phpstan": "^1.8",
+                "phpstan/phpstan-phpunit": "^1.1",
+                "phpunit/phpunit": "^8.5 || ^9.5",
+                "symfony/console": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
+                "symfony/finder": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
+                "symfony/process": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "Bamarni\\Composer\\Bin\\BamarniBinPlugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "Bamarni\\Composer\\Bin\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "No conflicts for your bin dependencies",
+            "keywords": [
+                "composer",
+                "conflict",
+                "dependency",
+                "executable",
+                "isolation",
+                "tool"
+            ],
+            "support": {
+                "issues": "https://github.com/bamarni/composer-bin-plugin/issues",
+                "source": "https://github.com/bamarni/composer-bin-plugin/tree/1.8.2"
+            },
+            "time": "2022-10-31T08:38:03+00:00"
+        },
        {
            "name": "dasprid/enum",
            "version": "1.0.6",
@ -1582,63 +1639,6 @@
        }
    ],
    "packages-dev": [
-        {
-            "name": "bamarni/composer-bin-plugin",
-            "version": "1.8.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/bamarni/composer-bin-plugin.git",
-                "reference": "92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/bamarni/composer-bin-plugin/zipball/92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880",
-                "reference": "92fd7b1e6e9cdae19b0d57369d8ad31a37b6a880",
-                "shasum": ""
-            },
-            "require": {
-                "composer-plugin-api": "^2.0",
-                "php": "^7.2.5 || ^8.0"
-            },
-            "require-dev": {
-                "composer/composer": "^2.0",
-                "ext-json": "*",
-                "phpstan/extension-installer": "^1.1",
-                "phpstan/phpstan": "^1.8",
-                "phpstan/phpstan-phpunit": "^1.1",
-                "phpunit/phpunit": "^8.5 || ^9.5",
-                "symfony/console": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
-                "symfony/finder": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
-                "symfony/process": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0"
-            },
-            "type": "composer-plugin",
-            "extra": {
-                "class": "Bamarni\\Composer\\Bin\\BamarniBinPlugin"
-            },
-            "autoload": {
-                "psr-4": {
-                    "Bamarni\\Composer\\Bin\\": "src"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "description": "No conflicts for your bin dependencies",
-            "keywords": [
-                "composer",
-                "conflict",
-                "dependency",
-                "executable",
-                "isolation",
-                "tool"
-            ],
-            "support": {
-                "issues": "https://github.com/bamarni/composer-bin-plugin/issues",
-                "source": "https://github.com/bamarni/composer-bin-plugin/tree/1.8.2"
-            },
-            "time": "2022-10-31T08:38:03+00:00"
-        },
        {
            "name": "nextcloud/ocp",
            "version": "dev-master",
--- a/lib/Handler/PdfTk/Pdf.php
+++ b/lib/Handler/PdfTk/Pdf.php
@ -8,11 +8,11 @@ declare(strict_types=1);

 namespace OCA\Libresign\Handler\PdfTk;

-use mikehaertl\pdftk\Command;
-use mikehaertl\pdftk\Pdf as BasePdf;
 use OCA\Libresign\AppInfo\Application;
 use OCA\Libresign\Exception\LibresignException;
 use OCA\Libresign\Helper\JavaHelper;
+use OCA\Libresign\Vendor\mikehaertl\pdftk\Command;
+use OCA\Libresign\Vendor\mikehaertl\pdftk\Pdf as BasePdf;
 use OCP\IAppConfig;
 use OCP\IL10N;
 use RuntimeException;
--- a/psalm.xml
+++ b/psalm.xml
@ -14,6 +14,7 @@
        <directory name="lib" />
        <ignoreFiles>
            <directory name="vendor" />
+            <directory name="lib/Vendor" />
            <directory name="lib/Handler/Templates" />
        </ignoreFiles>
    </projectFiles>
--- a/rector.php
+++ b/rector.php
@ -26,5 +26,6 @@ return RectorConfig::configure()
 	->withTypeCoverageLevel(0)
 	->withSkip([
 		ReadOnlyPropertyRector::class,
+		__DIR__ . '/lib/Vendor',
 	]);
 ;
--- a/scoper.inc.php
+++ b/scoper.inc.php
@ -0,0 +1,25 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2025 LibreCode coop and contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+declare(strict_types=1);
+
+use Isolated\Symfony\Component\Finder\Finder;
+
+// based on Arthur Schiwon blogpost:
+// https://arthur-schiwon.de/isolating-nextcloud-app-dependencies-php-scoper
+
+return [
+	'prefix' => 'OCA\\Libresign\\Vendor',
+	'output-dir' => 'lib/Vendor',
+	'finders' => [
+		Finder::create()->files()
+			->exclude([
+				'vendor-bin'
+			])
+			->in('vendor/mikehaertl'),
+	],
+];
--- a/tests/php/Unit/Handler/PdfTest.php
+++ b/tests/php/Unit/Handler/PdfTest.php
@ -49,7 +49,7 @@ final class PdfTest extends \OCA\Libresign\Tests\Unit\TestCase {
 	public function testApplyStampReturnsBufferWhenSuccess(): void {
 		$pdf = $this->getInstance(['configureCommand', 'multiStamp']);

-		$mock = $this->createMock(\mikehaertl\pdftk\Pdf::class);
+		$mock = $this->createMock(\OCA\Libresign\Vendor\mikehaertl\pdftk\Pdf::class);
 		$mock->method('toString')->willReturn('%PDF-1.4 fake');

 		$pdf->method('multiStamp')->willReturn($mock);
--- a/vendor-bin/php-scoper/composer.json
+++ b/vendor-bin/php-scoper/composer.json
@ -0,0 +1,10 @@
+{
+    "require": {
+        "humbug/php-scoper": "0.18.7"
+    },
+    "config": {
+        "platform": {
+            "php": "8.1"
+        }
+    }
+}
--- a/vendor-bin/php-scoper/composer.lock
+++ b/vendor-bin/php-scoper/composer.lock