1 files changed, 119 insertions, 0 deletions
diff --git a/databases/adminer/files/makephar.php b/databases/adminer/files/makephar.php
new file mode 100644
index 000000000000..ad54a3cfe4cb
--- /dev/null
+++ b/databases/adminer/files/makephar.php
@@ -0,0 +1,119 @@
+<?php
+/***********************************************************
+ * 
+ *   Merges adminer.php and it's plugins to a phar archive
+ * 
+ ***********************************************************/
+
+$phar = new Phar(
+    $tmpFile = __DIR__ . '/adminer_' . bin2hex(random_bytes(8)) . '.phar',
+    0,
+    'adminer.phar'
+);
+
+$stub = <<<STUB
+<?php
+/******************************************************************************
+ *  
+ *  All Adminer plugins are now included in this
+ *  FreeBSD ports edition, no need to download
+ *  them separately.
+ *  https://www.adminer.org/en/plugins/
+ *  
+ *  copyright Paavo-Einari Kaipila (FreeBSD ports edition)
+ *  copyright Jakub Vrana          (original Adminer)
+ * 
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * 
+ ******************************************************************************/
+if (file_exists(\$adminerObjectFile = __DIR__ . '/adminer-object.php'))
+{
+    require \$adminerObjectFile;
+}
+Phar::mapPhar('adminer.phar');
+define('ADMINER_PLUGIN_CLASSMAP', json_decode('%s', true));
+require 'phar://adminer.phar/autoload.php';
+__HALT_COMPILER();
+STUB;
+
+$classMap = [];
+$plugins = [];
+
+foreach(new DirectoryIterator(__DIR__ . '/plugins') as $file)
+{
+    if ($file->isFile())
+    {
+        $contents = php_strip_whitespace($file->getRealPath());
+        $fileName = $file->getFileName();
+        $pharFile = 'adminer-plugins/' . $fileName;
+
+        if (
+            /**
+             * Skip affected plugin
+             * https://nvd.nist.gov/vuln/detail/CVE-2023-45197
+             */
+            $fileName !== 'file-upload.php'
+            /**
+             * Adminer editor's plugins are only relevant
+             * in Adminer editor.
+             */
+            && !str_starts_with($fileName, 'editor')
+            && preg_match('/class\s(A[a-zA-Z0-9]+)\sextends\sAdminer/', $contents, $m)
+        ) {
+            $plugins[$pharFile] = $contents;
+            $classMap[$m[1]] = $file->getFileName();
+        }
+    }
+}
+
+ksort($classMap);
+
+$phar->setStub(
+    sprintf(
+        $stub,
+        json_encode($classMap, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT)
+    )
+);
+
+$autoLoader = <<<LOADER
+<?php
+spl_autoload_register(function(\$class)
+{
+    if (isset(ADMINER_PLUGIN_CLASSMAP[\$class]))
+    {
+        require __DIR__ . '/adminer-plugins/' . ADMINER_PLUGIN_CLASSMAP[\$class];
+        return true;
+    }
+});
+require __DIR__ . '/adminer.php';
+LOADER;
+
+$phar->addFromString(
+    'autoload.php',
+    $autoLoader
+);
+
+foreach($plugins as $file => $contents)
+{
+    $phar->addFromString(
+        $file,
+        $contents
+    );
+}
+
+$phar->addFromString(
+    'adminer.php',
+    php_strip_whitespace(__DIR__ . '/adminer.php'),
+);
+
+rename($tmpFile, __DIR__ . '/index.php');