name : update_mime_types.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ if ('cli' !== \PHP_SAPI) { throw new Exception('This script must be run from the command line.'); } // load new map $data = json_decode(file_get_contents('https://cdn.jsdelivr.net/gh/jshttp/mime-db/db.json'), true); $new = []; foreach ($data as $mimeType => $mimeTypeInformation) { if (!array_key_exists('extensions', $mimeTypeInformation)) { continue; } $new[$mimeType] = $mimeTypeInformation['extensions']; } $xml = simplexml_load_string(file_get_contents('https://gitlab.freedesktop.org/xdg/shared-mime-info/-/raw/master/data/freedesktop.org.xml.in')); foreach ($xml as $node) { $exts = []; foreach ($node->glob as $glob) { $pattern = (string) $glob['pattern']; if ('*' != $pattern[0] || '.' != $pattern[1]) { continue; } $exts[] = substr($pattern, 2); } if (!$exts) { continue; } $mt = strtolower((string) $node['type']); $new[$mt] = array_merge($new[$mt] ?? [], $exts); foreach ($node->alias as $alias) { $mt = strtolower((string) $alias['type']); $new[$mt] = array_merge($new[$mt] ?? [], $exts); } } // load current map $data = file_get_contents($output = __DIR__.'/../../MimeTypes.php'); $current = []; $pre = ''; $post = ''; foreach (explode("\n", $data) as $line) { if (!preg_match("{^ '([^']+/[^']+)' => \['(.+)'\],$}", $line, $matches)) { if (!$current) { $pre .= $line."\n"; } else { $post .= $line."\n"; } continue; } $current[$matches[1]] = explode("', '", $matches[2]); } $data = $pre; // reverse map // we prefill the extensions with some preferences for content-types $exts = [ 'asice' => ['application/vnd.etsi.asic-e+zip'], 'bz2' => ['application/x-bz2'], 'csv' => ['text/csv'], 'ecma' => ['application/ecmascript'], 'flv' => ['video/x-flv'], 'gif' => ['image/gif'], 'gz' => ['application/x-gzip'], 'htm' => ['text/html'], 'html' => ['text/html'], 'jar' => ['application/x-java-archive'], 'jpg' => ['image/jpeg'], 'js' => ['text/javascript'], 'keynote' => ['application/vnd.apple.keynote'], 'key' => ['application/vnd.apple.keynote'], 'm3u' => ['audio/x-mpegurl'], 'm4a' => ['audio/mp4'], 'md' => ['text/markdown', 'text/x-markdown'], 'mdb' => ['application/x-msaccess'], 'mid' => ['audio/midi'], 'mov' => ['video/quicktime'], 'mp3' => ['audio/mpeg'], 'ogg' => ['audio/ogg'], 'pdf' => ['application/pdf'], 'php' => ['application/x-php'], 'png' => ['image/png'], 'ppt' => ['application/vnd.ms-powerpoint'], 'rar' => ['application/x-rar-compressed'], 'hqx' => ['application/stuffit'], 'sit' => ['application/x-stuffit', 'application/stuffit'], 'svg' => ['image/svg+xml'], 'tar' => ['application/x-tar'], 'tif' => ['image/tiff'], 'ttf' => ['application/x-font-truetype'], 'vcf' => ['text/x-vcard'], 'wav' => ['audio/wav'], 'wma' => ['audio/x-ms-wma'], 'wmv' => ['audio/x-ms-wmv'], 'xls' => ['application/vnd.ms-excel'], 'yaml' => ['application/yaml'], 'yml' => ['application/yaml'], 'zip' => ['application/zip'], ]; // we merge the 2 maps (we never remove old mime types) $map = array_replace_recursive($current, $new); foreach ($exts as $ext => $types) { foreach ($types as $mt) { if (!isset($map[$mt])) { $map += [$mt => [$ext]]; } } } ksort($map); foreach ($map as $mimeType => $extensions) { foreach ($exts as $ext => $types) { if (in_array($mimeType, $types, true)) { array_unshift($extensions, $ext); } } $data .= sprintf(" '%s' => ['%s'],\n", $mimeType, implode("', '", array_unique($extensions))); } $data .= $post; foreach ($map as $mimeType => $extensions) { foreach ($extensions as $extension) { if ('application/octet-stream' === $mimeType && 'bin' !== $extension) { continue; } $exts[$extension][] = $mimeType; } } ksort($exts); $updated = ''; $state = 0; foreach (explode("\n", $data) as $line) { if (!preg_match("{^ '([^'/]+)' => \['(.+)'\],$}", $line, $matches)) { if (1 === $state) { $state = 2; foreach ($exts as $ext => $mimeTypes) { $updated .= sprintf(" '%s' => ['%s'],\n", $ext, implode("', '", array_unique($mimeTypes))); } } $updated .= $line."\n"; continue; } $state = 1; } $updated = preg_replace('{Updated from upstream on .+?\.}', sprintf('Updated from upstream on %s.', date('Y-m-d')), $updated, -1); file_put_contents($output, rtrim($updated, "\n")."\n"); echo "Done.\n";