+/*
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries. If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so. If you do
+ * not wish to do so, delete this exception statement from your version.
+ */
+
package mir.servlet;
-//import javax.servlet.*;
+import mir.misc.Logfile;
+import mir.misc.MirConfig;
+import mir.misc.StringUtil;
+import mir.storage.StorageObjectException;
+
+import javax.servlet.UnavailableException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
-import java.io.File;
import java.util.Locale;
-import java.util.HashMap;
-
-import mir.misc.HTMLTemplateProcessor;
-import mir.misc.StringUtil;
-import mir.misc.MirConfig;
-import mir.misc.Logfile;
+import java.util.Random;
/**
* Title: Mir
* Description: Abstract servlet-class
- * Copyright: Copyright (c) 2001
- * Company: Indymedia
- * @author idfx
- * @version 1.0
+ * Copyright: Copyright (c) 2001, 2002
+ * Company: Mir-coders group
+ * @author idfx, the Mir-coders group
+ * @version $Id: AbstractServlet.java,v 1.15.4.4 2002/11/25 21:59:46 mh Exp $
*/
public abstract class AbstractServlet extends HttpServlet {
- protected static String lang;
- protected static Logfile theLog;
+ protected static String lang;
+ protected static Logfile theLog;
+
+ /**
+ * the configration
+ */
+ protected boolean getConfig(HttpServletRequest req)
+ throws UnavailableException {
+
+ //String RealPath = super.getServletContext().getRealPath("/");
+ String name = super.getServletName();
- /**
- * the configration
- */
- protected boolean getConfig(HttpServletRequest req) {
+ // init config
+ //MirConfig.initConfig(RealPath, RootUri, Name, getInitParameter("Config"));
+ MirConfig.initConfig(super.getServletContext(), req.getContextPath(),
+ name, getInitParameter("Config"));
- String RealPath = super.getServletContext().getRealPath("/");
- String Uri = req.getRequestURI();
- String Name = super.getServletName();
- //small quickhack, actionroot has to be /servlet/Mir
- //String RootUri = StringUtil.replace(Uri, "/servlet/" + Name, "");
- String RootUri = StringUtil.replace(Uri, "/servlet/Mir", "");
+ theLog = Logfile.getInstance(MirConfig.getPropWithHome(name + ".Logfile"));
+ theLog.printInfo(name + " started.");
+ theLog.printInfo("Path is: " + MirConfig.getProp("Home"));
+ theLog.printInfo("Root URI is: " + MirConfig.getProp("RootUri"));
+ theLog.printInfo("StandardLanguage is: " + MirConfig.getProp("StandardLanguage"));
+ try {
+ MirConfig.initDbPool();
+ }
+ catch (StorageObjectException e) {
+ throw new UnavailableException(
+ "Could not initialize database pool. -- "
+ + e.toString(), 0);
+ }
+ super.getServletContext().setAttribute("mir.confed", new Boolean(true));
+ return true;
+ }
+ /**
+ * Bind the language to the session
+ */
+ protected void setLanguage(HttpSession session, String language) {
+ session.setAttribute("Language", language);
+ }
- MirConfig.initConfig(RealPath, RootUri, Name, getInitParameter("Config"));
- theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("Mir.Logfile"));
- theLog.printInfo(Name + " started.");
- theLog.printInfo("Path is: " + MirConfig.getProp("Home"));
- theLog.printInfo("Root URI is: " + MirConfig.getProp("RootUri"));
- theLog.printInfo("Lang is: " + MirConfig.getProp("StandardLanguage"));
- return true;
- }
+ protected void setLocale(HttpSession session, Locale loc) {
+ session.setAttribute("Locale", loc);
+ }
- /**
- * Bind the language to the session
- */
- protected void setLanguage(HttpSession session, String language){
- session.setAttribute("Language",language);
- }
+ /**
+ * Get the session-bound language
+ */
+ protected String getLanguage(HttpServletRequest req, HttpSession session) {
+ String lang = (String) session.getAttribute("Language");
+ if (lang == null || lang.equals("")) {
+ return getAcceptLanguage(req);
+ }
+ else {
+ return lang;
+ }
+ }
- /**
- * Get the session-binded language
- */
- protected String getLanguage(HttpServletRequest req, HttpSession session){
- String lang = (String)session.getAttribute("Language");
- if(lang==null || lang==""){
- return getAcceptLanguage(req);
- } else {
- return lang;
+ /**
+ * get the locale either from the session or the accept-language header ot the request
+ * this supersedes getLanguage for the new i18n
+ */
+ public Locale getLocale(HttpServletRequest req) {
+ Locale loc=null;
+ HttpSession session = req.getSession(false);
+ if (session!=null) {
+ // session can be null in case of logout
+ loc = (Locale) session.getAttribute("Locale");
+ }
+ // if there is nothing in the session get it fron the accept-language
+ if (loc == null) {
+ loc = req.getLocale();
+ }
+ return loc;
}
- }
- /**
- * Checks the Accept-Language of the clients browser.
- * if this language is available it returns its country-code,
- * else it returns the standard-language
- */
- protected String getAcceptLanguage(HttpServletRequest req){
- Locale loc = req.getLocale();
- lang = loc.getLanguage();
- File f = new File(HTMLTemplateProcessor.templateDir+"/"+lang);
- //is there an existing template-path?
- if(!f.isDirectory()){
- //no there isn't. we use standard-language
- lang = MirConfig.getProp("StandardLanguage");
- theLog.printDebugInfo("language not existing");
+ /**
+ * Checks the Accept-Language of the client browser.
+ * If this language is available it returns its country-code,
+ * else it returns the standard-language
+ */
+ protected String getAcceptLanguage(HttpServletRequest req) {
+ Locale loc = req.getLocale();
+ lang = loc.getLanguage();
+ /* not needed anymore due to new i18n
+ File f = new File(HTMLTemplateProcessor.templateDir+"/"+lang);
+ //is there an existing template-path?
+ if(!f.isDirectory()){
+ //no there isn't. we use standard-language
+ lang = MirConfig.getProp("StandardLanguage");
+ theLog.printDebugInfo("language not existing");
+ }
+ theLog.printDebugInfo("Language: " + lang);
+ */
+ return lang;
}
- theLog.printDebugInfo("Language: " + lang);
- return lang;
- }
}
projects / mir.git / blobdiff