/*
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Dateiverwaltung - File management in your browser
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Copyright (C) 2017 Ulrich Hilger, http://uhilger.de
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package de.uhilger.wbx;
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import java.io.File;
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import java.util.logging.Logger;
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import javax.servlet.ServletContext;
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/**
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*
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*/
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public class WbxUtils {
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private static final Logger logger = Logger.getLogger(WbxUtils.class.getName());
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/**
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* Bei der WebBox ist das Datenverzeichnis relativ zum Verzeichnis
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* $CATALINA_BASE/webapps untergebracht.
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* Die Abfrage ServletContext.getRealPath
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* liefert das Verzeichnis des Context dieser Webanwendung, also
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* $CATALINA_BASE/webapps/file-cms
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* oder
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* $WBX/sys/base/webapps/file-cms
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*
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* Unter Windows z.B.
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* C:\Users\fred\Documents\srv\wbx\sys\base\webapps\file-cms
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* Unter Linux oder Mac OS z.B.
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* /home/fred/srv/wbx/sys/base/webapps/file-cms
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*
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* Das Datenverzeichis liegt dann auf
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* $WBX/daten
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*
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* Mit dem Verzeichnis des Context dieser Webanwendung ist das
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* Datenverzeichnis der WebBox hart kodierbar mit dieser Methode
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*
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* @return Verzeichnis 'daten' der WebBox
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*/
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public static File getWbxDataDir(ServletContext ctx) {
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File file = getWbxDir(ctx);
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file = new File(file, "daten/");
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logger.fine("WebBox Datenbasis: " + file.getAbsolutePath());
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return file;
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}
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public static File getWbxDir(ServletContext ctx) {
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String path = ctx.getRealPath("/");
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logger.fine("getRealPath: " + path); // file-cms in webapps
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File file = new File(path);
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file = file.getParentFile().getParentFile().getParentFile().getParentFile();
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logger.fine("WebBox: " + file.getAbsolutePath());
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return file;
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}
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}
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