From a01889800f926360c57e06c73c5d112f8e76dde1 Mon Sep 17 00:00:00 2001
From: ulrich <undisclosed>
Date: Tue, 07 Mar 2017 16:58:20 +0000
Subject: [PATCH] Utility-Methoden aufgenommen
---
src/de/uhilger/wbx/WbxUtils.java | 64 ++++++++++++++++++++++++++++++++
1 files changed, 64 insertions(+), 0 deletions(-)
diff --git a/src/de/uhilger/wbx/WbxUtils.java b/src/de/uhilger/wbx/WbxUtils.java
new file mode 100644
index 0000000..4bf0bd8
--- /dev/null
+++ b/src/de/uhilger/wbx/WbxUtils.java
@@ -0,0 +1,64 @@
+/*
+ Dateiverwaltung - File management in your browser
+ Copyright (C) 2017 Ulrich Hilger, http://uhilger.de
+
+ 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/>.
+*/
+
+package de.uhilger.wbx;
+
+import java.io.File;
+import java.util.logging.Logger;
+import javax.servlet.ServletContext;
+
+/**
+ *
+ */
+public class WbxUtils {
+
+ private static final Logger logger = Logger.getLogger(WbxUtils.class.getName());
+
+ /**
+ * Bei der WebBox ist das Datenverzeichnis relativ zum Verzeichnis
+ * $CATALINA_BASE/webapps untergebracht.
+ * Die Abfrage ServletContext.getRealPath
+ * liefert das Verzeichnis des Context dieser Webanwendung, also
+ * $CATALINA_BASE/webapps/file-cms
+ * oder
+ * $WBX/sys/base/webapps/file-cms
+ *
+ * Unter Windows z.B.
+ * C:\Users\fred\Documents\srv\wbx\sys\base\webapps\file-cms
+ * Unter Linux oder Mac OS z.B.
+ * /home/fred/srv/wbx/sys/base/webapps/file-cms
+ *
+ * Das Datenverzeichis liegt dann auf
+ * $WBX/daten
+ *
+ * Mit dem Verzeichnis des Context dieser Webanwendung ist das
+ * Datenverzeichnis der WebBox hart kodierbar mit dieser Methode
+ *
+ * @return Verzeichnis 'daten' der WebBox
+ */
+ public static File getWbxDataDir(ServletContext ctx) {
+ String path = ctx.getRealPath("/");
+ logger.fine("getRealPath: " + path); // file-cms in webapps
+ File file = new File(path);
+ file = file.getParentFile().getParentFile().getParentFile().getParentFile();
+ file = new File(file, "daten/");
+ logger.fine("Basis: " + file.getAbsolutePath());
+ return file;
+ }
+
+}
--
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