Merge pull request #41395 from nextcloud/hello-emf

feat: add preview provider for emf files based on office

12 files changed, 131 insertions, 58 deletions

diff --git a/config/config.sample.php b/config/config.sample.php
index ab86feedb85..27b99636a22 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -1237,14 +1237,6 @@ $CONFIG = [
  * Defaults to ``''`` (empty string)
  */
 'preview_libreoffice_path' => '/usr/bin/libreoffice',
-/**
- * Use this if LibreOffice/OpenOffice requires additional arguments.
- *
- * Defaults to ``''`` (empty string)
- */
-'preview_office_cl_parameters' =>
-	' --headless --nologo --nofirststartwizard --invisible --norestore '.
-	'--convert-to png --outdir ',
 
 /**
  * custom path for ffmpeg binary
@@ -1285,6 +1277,7 @@ $CONFIG = [
  *  - ``OC\Preview\StarOffice``
  *  - ``OC\Preview\SVG``
  *  - ``OC\Preview\TIFF``
+ *  - ``OC\Preview\EMF``
  *
  *
  * Defaults to the following providers:
@@ -1945,7 +1938,7 @@ $CONFIG = [
  *
  * Example for windows systems: ``array('?', '<', '>', ':', '*', '|', '"', chr(0), "\n", "\r")``
  * see https://en.wikipedia.org/wiki/Comparison_of_file_systems#Limits
- * 
+ *
  * Defaults to ``array()``
  */
 'forbidden_chars' => [],
diff --git a/core/js/mimetypelist.js b/core/js/mimetypelist.js
index a2ca2c23d07..2e87ce756ba 100644
--- a/core/js/mimetypelist.js
+++ b/core/js/mimetypelist.js
@@ -113,7 +113,8 @@ OC.MimeTypeList={
     "application/vnd.xmind.workbook": "mindmap",
     "image/targa": "image/tga",
     "application/vnd.openxmlformats-officedocument.wordprocessingml.document.oform": "x-office/form",
-    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.docxf": "x-office/form-template"
+    "application/vnd.openxmlformats-officedocument.wordprocessingml.document.docxf": "x-office/form-template",
+    "image/x-emf": "image/emf"
 },
 	files: [
     "application",
diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index 39085325067..39a3f2638f4 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -1540,6 +1540,7 @@ return array(
     'OC\\Preview\\BackgroundCleanupJob' => $baseDir . '/lib/private/Preview/BackgroundCleanupJob.php',
     'OC\\Preview\\Bitmap' => $baseDir . '/lib/private/Preview/Bitmap.php',
     'OC\\Preview\\Bundled' => $baseDir . '/lib/private/Preview/Bundled.php',
+    'OC\\Preview\\EMF' => $baseDir . '/lib/private/Preview/EMF.php',
     'OC\\Preview\\Font' => $baseDir . '/lib/private/Preview/Font.php',
     'OC\\Preview\\GIF' => $baseDir . '/lib/private/Preview/GIF.php',
     'OC\\Preview\\Generator' => $baseDir . '/lib/private/Preview/Generator.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 498f4d8c0b1..4a09a5db6da 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -1573,6 +1573,7 @@ class ComposerStaticInit749170dad3f5e7f9ca158f5a9f04f6a2
         'OC\\Preview\\BackgroundCleanupJob' => __DIR__ . '/../../..' . '/lib/private/Preview/BackgroundCleanupJob.php',
         'OC\\Preview\\Bitmap' => __DIR__ . '/../../..' . '/lib/private/Preview/Bitmap.php',
         'OC\\Preview\\Bundled' => __DIR__ . '/../../..' . '/lib/private/Preview/Bundled.php',
+        'OC\\Preview\\EMF' => __DIR__ . '/../../..' . '/lib/private/Preview/EMF.php',
         'OC\\Preview\\Font' => __DIR__ . '/../../..' . '/lib/private/Preview/Font.php',
         'OC\\Preview\\GIF' => __DIR__ . '/../../..' . '/lib/private/Preview/GIF.php',
         'OC\\Preview\\Generator' => __DIR__ . '/../../..' . '/lib/private/Preview/Generator.php',
diff --git a/lib/private/Preview/EMF.php b/lib/private/Preview/EMF.php
new file mode 100644
index 00000000000..2b5f40e66af
--- /dev/null
+++ b/lib/private/Preview/EMF.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Daniel Kesselberg <mail@danielkesselberg.de>
+ *
+ * @author Daniel Kesselberg <mail@danielkesselberg.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Preview;
+
+class EMF extends Office {
+	public function getMimeType(): string {
+		return '/image\/emf/';
+	}
+}
diff --git a/lib/private/Preview/Office.php b/lib/private/Preview/Office.php
index 3ba7c5a21a0..68499a6fea6 100644
--- a/lib/private/Preview/Office.php
+++ b/lib/private/Preview/Office.php
@@ -31,7 +31,8 @@ namespace OC\Preview;
 use OCP\Files\File;
 use OCP\Files\FileInfo;
 use OCP\IImage;
-use Psr\Log\LoggerInterface;
+use OCP\ITempManager;
+use OCP\Server;
 
 abstract class Office extends ProviderV2 {
 	/**
@@ -49,51 +50,60 @@ abstract class Office extends ProviderV2 {
 			return null;
 		}
 
-		$absPath = $this->getLocalFile($file);
-
-		$tmpDir = \OC::$server->getTempManager()->getTempBaseDir();
+		$tempManager = Server::get(ITempManager::class);
 
-		$defaultParameters = ' -env:UserInstallation=file://' . escapeshellarg($tmpDir . '/owncloud-' . \OC_Util::getInstanceId() . '/') . ' --headless --nologo --nofirststartwizard --invisible --norestore --convert-to png --outdir ';
-		$clParameters = \OC::$server->getConfig()->getSystemValue('preview_office_cl_parameters', $defaultParameters);
+		// The file to generate the preview for.
+		$absPath = $this->getLocalFile($file);
 
-		$cmd = $this->options['officeBinary'] . $clParameters . escapeshellarg($tmpDir) . ' ' . escapeshellarg($absPath);
+		// The destination for the LibreOffice user profile.
+		// LibreOffice can rune once per user profile and therefore instance id and file id are included.
+		$profile = $tempManager->getTemporaryFolder(
+			'nextcloud-office-profile-' . \OC_Util::getInstanceId() . '-' . $file->getId()
+		);
 
-		exec($cmd, $output, $returnCode);
+		// The destination for the LibreOffice convert result.
+		$outdir = $tempManager->getTemporaryFolder(
+			'nextcloud-office-preview-' . \OC_Util::getInstanceId() . '-' . $file->getId()
+		);
 
-		if ($returnCode !== 0) {
+		if ($profile === false || $outdir === false) {
 			$this->cleanTmpFiles();
 			return null;
 		}
 
-		//create imagick object from png
-		$pngPreview = null;
-		try {
-			[$dirname, , , $filename] = array_values(pathinfo($absPath));
-			$pngPreview = $tmpDir . '/' . $filename . '.png';
+		$parameters = [
+			$this->options['officeBinary'],
+			'-env:UserInstallation=file://' . escapeshellarg($profile),
+			'--headless',
+			'--nologo',
+			'--nofirststartwizard',
+			'--invisible',
+			'--norestore',
+			'--convert-to png',
+			'--outdir ' . escapeshellarg($outdir),
+			escapeshellarg($absPath),
+		];
 
-			$png = new \Imagick($pngPreview . '[0]');
-			$png->setImageFormat('jpg');
-		} catch (\Exception $e) {
+		$cmd = implode(' ', $parameters);
+		exec($cmd, $output, $returnCode);
+
+		if ($returnCode !== 0) {
 			$this->cleanTmpFiles();
-			unlink($pngPreview);
-			\OC::$server->get(LoggerInterface::class)->error($e->getMessage(), [
-				'exception' => $e,
-				'app' => 'core',
-			]);
 			return null;
 		}
 
+		$preview = $outdir . pathinfo($absPath, PATHINFO_FILENAME) . '.png';
+
 		$image = new \OCP\Image();
-		$image->loadFromData((string) $png);
+		$image->loadFromFile($preview);
 
 		$this->cleanTmpFiles();
-		unlink($pngPreview);
 
 		if ($image->valid()) {
 			$image->scaleDownToFit($maxX, $maxY);
-
 			return $image;
 		}
+
 		return null;
 	}
 }
diff --git a/lib/private/PreviewManager.php b/lib/private/PreviewManager.php
index 3af6848686e..aedcbbce335 100644
--- a/lib/private/PreviewManager.php
+++ b/lib/private/PreviewManager.php
@@ -366,7 +366,7 @@ class PreviewManager implements IPreview {
 		$this->registerCoreProvider(Preview\OpenDocument::class, '/application\/vnd.oasis.opendocument.*/');
 		$this->registerCoreProvider(Preview\Imaginary::class, Preview\Imaginary::supportedMimeTypes());
 
-		// SVG, Office and Bitmap require imagick
+		// SVG and Bitmap require imagick
 		if ($this->imagickSupport->hasExtension()) {
 			$imagickProviders = [
 				'SVG' => ['mimetype' => '/image\/svg\+xml/', 'class' => Preview\SVG::class],
@@ -391,27 +391,10 @@ class PreviewManager implements IPreview {
 					$this->registerCoreProvider($class, $provider['mimetype']);
 				}
 			}
-
-			if ($this->imagickSupport->supportsFormat('PDF')) {
-				// Office requires openoffice or libreoffice
-				$officeBinary = $this->config->getSystemValue('preview_libreoffice_path', null);
-				if (!is_string($officeBinary)) {
-					$officeBinary = $this->binaryFinder->findBinaryPath('libreoffice');
-				}
-				if (!is_string($officeBinary)) {
-					$officeBinary = $this->binaryFinder->findBinaryPath('openoffice');
-				}
-
-				if (is_string($officeBinary)) {
-					$this->registerCoreProvider(Preview\MSOfficeDoc::class, '/application\/msword/', ["officeBinary" => $officeBinary]);
-					$this->registerCoreProvider(Preview\MSOffice2003::class, '/application\/vnd.ms-.*/', ["officeBinary" => $officeBinary]);
-					$this->registerCoreProvider(Preview\MSOffice2007::class, '/application\/vnd.openxmlformats-officedocument.*/', ["officeBinary" => $officeBinary]);
-					$this->registerCoreProvider(Preview\OpenDocument::class, '/application\/vnd.oasis.opendocument.*/', ["officeBinary" => $officeBinary]);
-					$this->registerCoreProvider(Preview\StarOffice::class, '/application\/vnd.sun.xml.*/', ["officeBinary" => $officeBinary]);
-				}
-			}
 		}
 
+		$this->registerCoreProvidersOffice();
+
 		// Video requires avconv or ffmpeg
 		if (in_array(Preview\Movie::class, $this->getEnabledDefaultProvider())) {
 			$movieBinary = $this->config->getSystemValue('preview_ffmpeg_path', null);
@@ -429,6 +412,43 @@ class PreviewManager implements IPreview {
 		}
 	}
 
+	private function registerCoreProvidersOffice(): void {
+		$officeProviders = [
+			['mimetype' => '/application\/msword/', 'class' => Preview\MSOfficeDoc::class],
+			['mimetype' => '/application\/vnd.ms-.*/', 'class' => Preview\MSOffice2003::class],
+			['mimetype' => '/application\/vnd.openxmlformats-officedocument.*/', 'class' => Preview\MSOffice2007::class],
+			['mimetype' => '/application\/vnd.oasis.opendocument.*/', 'class' => Preview\OpenDocument::class],
+			['mimetype' => '/application\/vnd.sun.xml.*/', 'class' => Preview\StarOffice::class],
+			['mimetype' => '/image\/emf/', 'class' => Preview\EMF::class],
+		];
+
+		$findBinary = true;
+		$officeBinary = false;
+
+		foreach ($officeProviders as $provider) {
+			$class = $provider['class'];
+			if (!in_array(trim($class, '\\'), $this->getEnabledDefaultProvider())) {
+				continue;
+			}
+
+			if ($findBinary) {
+				// Office requires openoffice or libreoffice
+				$officeBinary = $this->config->getSystemValue('preview_libreoffice_path', false);
+				if ($officeBinary === false) {
+					$officeBinary = $this->binaryFinder->findBinaryPath('libreoffice');
+				}
+				if ($officeBinary === false) {
+					$officeBinary = $this->binaryFinder->findBinaryPath('openoffice');
+				}
+				$findBinary = false;
+			}
+
+			if ($officeBinary) {
+				$this->registerCoreProvider($class, $provider['mimetype'], ['officeBinary' => $officeBinary]);
+			}
+		}
+	}
+
 	private function registerBootstrapProviders(): void {
 		$context = $this->bootstrapCoordinator->getRegistrationContext();
 
diff --git a/lib/private/Repair/RepairMimeTypes.php b/lib/private/Repair/RepairMimeTypes.php
index ee5a84ad65c..cab8d8ca02a 100644
--- a/lib/private/Repair/RepairMimeTypes.php
+++ b/lib/private/Repair/RepairMimeTypes.php
@@ -229,6 +229,13 @@ class RepairMimeTypes implements IRepairStep {
 		return $this->updateMimetypes($updatedMimetypes);
 	}
 
+	private function introduceEnhancedMetafileFormatType() {
+		$updatedMimetypes = [
+			'emf' => 'image/emf',
+		];
+
+		return $this->updateMimetypes($updatedMimetypes);
+	}
 
 	/**
 	 * Fix mime types
@@ -286,5 +293,9 @@ class RepairMimeTypes implements IRepairStep {
 		if (version_compare($ocVersionFromBeforeUpdate, '26.0.0.1', '<') && $this->introduceAsciidocType()) {
 			$out->info('Fixed AsciiDoc mime types');
 		}
+
+		if (version_compare($ocVersionFromBeforeUpdate, '28.0.0.5', '<') && $this->introduceEnhancedMetafileFormatType()) {
+			$out->info('Fixed Enhanced Metafile Format mime types');
+		}
 	}
 }
diff --git a/resources/config/mimetypealiases.dist.json b/resources/config/mimetypealiases.dist.json
index 67e79a52283..6b0bcf3e59a 100644
--- a/resources/config/mimetypealiases.dist.json
+++ b/resources/config/mimetypealiases.dist.json
@@ -114,5 +114,6 @@
 	"application/vnd.xmind.workbook": "mindmap",
 	"image/targa": "image/tga",
 	"application/vnd.openxmlformats-officedocument.wordprocessingml.document.oform": "x-office/form",
-	"application/vnd.openxmlformats-officedocument.wordprocessingml.document.docxf": "x-office/form-template"
+	"application/vnd.openxmlformats-officedocument.wordprocessingml.document.docxf": "x-office/form-template",
+	"image/x-emf": "image/emf"
 }
diff --git a/resources/config/mimetypemapping.dist.json b/resources/config/mimetypemapping.dist.json
index 7b631466972..88a09d0b928 100644
--- a/resources/config/mimetypemapping.dist.json
+++ b/resources/config/mimetypemapping.dist.json
@@ -51,6 +51,7 @@
 	"dot": ["application/msword"],
 	"dotx": ["application/vnd.openxmlformats-officedocument.wordprocessingml.template"],
 	"dv": ["video/dv"],
+	"emf": ["image/emf"],
 	"eot": ["application/vnd.ms-fontobject"],
 	"eps": ["application/postscript"],
 	"epub": ["application/epub+zip"],
diff --git a/tests/data/integritycheck/mimetypeListModified/core/js/mimetypelist.js b/tests/data/integritycheck/mimetypeListModified/core/js/mimetypelist.js
index a8e98e786f5..ffcf5e1fb1c 100644
--- a/tests/data/integritycheck/mimetypeListModified/core/js/mimetypelist.js
+++ b/tests/data/integritycheck/mimetypeListModified/core/js/mimetypelist.js
@@ -115,6 +115,7 @@ OC.MimeTypeList={
     "image/targa": "image/tga",
     "application/vnd.openxmlformats-officedocument.wordprocessingml.document.oform": "x-office/form",
     "application/vnd.openxmlformats-officedocument.wordprocessingml.document.docxf": "x-office/form-template",
+    "image/x-emf": "image/emf",
     "my-custom/mimetype": "custom"
 },
 	files: [
diff --git a/tests/data/integritycheck/mimetypeListModified/core/signature.json b/tests/data/integritycheck/mimetypeListModified/core/signature.json
index 43f489f6d3f..4ee844b87f8 100644
--- a/tests/data/integritycheck/mimetypeListModified/core/signature.json
+++ b/tests/data/integritycheck/mimetypeListModified/core/signature.json
@@ -1,7 +1,7 @@
 {
     "hashes": {
-        "core\/js\/mimetypelist.js": "2a6ab9af5353d464c0dd3bd651cfc13ba35009463949bc45bd8f7073828fa34fbdac7a81ba2b188e7e0c97fc63c2167825b069f61341e507ca33213b1e6e4593"
+        "core\/js\/mimetypelist.js": "e9e515c5eeb08b02971e5943640bef89b6d1c2d746d5883bf974c6ac753f810685c7a20bf0ed4d32d8c046cd2cef6c045682c7d89c6a3b7b6c33122f5fd2088f"
     },
-    "signature": "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",
+    "signature": "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",
     "certificate": "-----BEGIN CERTIFICATE-----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\r\nV204fGUkJqW5CrKy3P3XvY9X\r\n-----END CERTIFICATE-----"
 }
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