X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FBasePath.php;h=3d5a23727809a9023d29807c4e9e08a6c46e7392;hb=720a43461d67ab229de0aecfc5008f22cc4c1c54;hp=a2849831eb55e8708b2d97fa77cd46b8d2a0cfc8;hpb=a0b14a46cb83b93ea5f42437bc78aafd20eec70c;p=friendica.git

diff --git a/src/Util/BasePath.php b/src/Util/BasePath.php
index a2849831eb..3d5a237278 100644
--- a/src/Util/BasePath.php
+++ b/src/Util/BasePath.php
@@ -1,37 +1,81 @@
 <?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @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 <https://www.gnu.org/licenses/>.
+ *
+ */
 
 namespace Friendica\Util;
 
 class BasePath
 {
 	/**
-	 * @brief Returns the base filesystem path of the App
+	 * @var string
+	 */
+	private $baseDir;
+	/**
+	 * @var array
+	 */
+	private $server;
+
+	/**
+	 * @param string|null $baseDir The default base path
+	 * @param array       $server  server arguments
+	 */
+	public function __construct(string $baseDir, array $server = [])
+	{
+		$this->baseDir = $baseDir;
+		$this->server = $server;
+	}
+
+	/**
+	 * Returns the base filesystem path of the App
 	 *
 	 * It first checks for the internal variable, then for DOCUMENT_ROOT and
 	 * finally for PWD
 	 *
-	 * @param string|null $basePath The default base path
-	 * @param array       $server   server arguments
-	 *
 	 * @return string
 	 *
 	 * @throws \Exception if directory isn't usable
 	 */
-	public static function create($basePath, $server = [])
+	public function getPath()
 	{
-		if (!$basePath && !empty($server['DOCUMENT_ROOT'])) {
-			$basePath = $server['DOCUMENT_ROOT'];
+		$baseDir = $this->baseDir;
+		$server = $this->server;
+
+		if ((!$baseDir || !is_dir($baseDir)) && !empty($server['DOCUMENT_ROOT'])) {
+			$baseDir = $server['DOCUMENT_ROOT'];
 		}
 
-		if (!$basePath && !empty($server['PWD'])) {
-			$basePath = $server['PWD'];
+		if ((!$baseDir || !is_dir($baseDir)) && !empty($server['PWD'])) {
+			$baseDir = $server['PWD'];
+		}
+
+		$baseDir = self::getRealPath($baseDir);
+
+		if (!is_dir($baseDir)) {
+			throw new \Exception(sprintf('\'%s\' is not a valid basepath', $baseDir));
 		}
 
-		return self::getRealPath($basePath);
+		return $baseDir;
 	}
 
 	/**
-	 * @brief Returns a normalized file path
+	 * Returns a normalized file path
 	 *
 	 * This is a wrapper for the "realpath" function.
 	 * That function cannot detect the real path when some folders aren't readable.