fopen('r')); if (substr($content, 0, 5) !== '' . $content; } // Do not parse SVG files with references if (preg_match('/["\s](xlink:)?href\s*=/i', $content)) { return null; } $svg = new \Imagick(); $svg->pingImageBlob($content); $mimeType = $svg->getImageMimeType(); if (!preg_match($this->getMimeType(), $mimeType)) { throw new \Exception('File mime type does not match the preview provider: ' . $mimeType); } $svg->setBackgroundColor(new \ImagickPixel('transparent')); $svg->readImageBlob($content); $svg->setImageFormat('png32'); } catch (\Exception $e) { \OC::$server->get(LoggerInterface::class)->error( 'File: ' . $file->getPath() . ' Imagick says:', [ 'exception' => $e, 'app' => 'core', ] ); return null; } //new image object $image = new \OCP\Image(); $image->loadFromData((string)$svg); //check if image object is valid if ($image->valid()) { $image->scaleDownToFit($maxX, $maxY); return $image; } return null; } } ption value='rspamd-3.8'>rspamd-3.8 Rapid spam filtering system: https://github.com/rspamd/rspamdwww-data
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