X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fservlet%2FServletModuleBreaking.java;h=b752549ccff95d7f64b6720f99710927d12efb4a;hb=86a7f9a337462ad82b23c77e91621929b2a741e3;hp=d8015dcfd1f55249539265aada402a3deed64fd0;hpb=716ee167e6cab50959a72b2c02c244fe80d7a101;p=mir.git diff --git a/source/mircoders/servlet/ServletModuleBreaking.java b/source/mircoders/servlet/ServletModuleBreaking.java index d8015dcf..b752549c 100755 --- a/source/mircoders/servlet/ServletModuleBreaking.java +++ b/source/mircoders/servlet/ServletModuleBreaking.java @@ -1,17 +1,50 @@ +/* + * 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 mircoders.servlet; -import java.io.*; -import java.net.*; -import javax.servlet.http.*; -import javax.servlet.*; -import freemarker.template.*; -import mir.servlet.*; -import mir.misc.*; -import mir.entity.*; -import mir.storage.*; -import mir.module.*; -import mircoders.module.*; -import mircoders.storage.*; +import java.net.URLEncoder; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import mir.config.MirPropertiesConfiguration; +import mir.entity.EntityList; +import mir.log.LoggerWrapper; +import mir.misc.HTMLTemplateProcessor; +import mir.servlet.ServletModule; +import mir.servlet.ServletModuleFailure; +import mircoders.module.ModuleBreaking; +import mircoders.storage.DatabaseBreaking; +import freemarker.template.SimpleHash; /* * ServletModuleBreaking - @@ -23,55 +56,56 @@ import mircoders.storage.*; public class ServletModuleBreaking extends ServletModule { - // Singelton / Kontruktor +// Singelton / Kontruktor + + private static ServletModuleBreaking instance = new ServletModuleBreaking(); + public static ServletModule getInstance() { return instance; } - private static ServletModuleBreaking instance = new ServletModuleBreaking(); - public static ServletModule getInstance() { return instance; } + private ServletModuleBreaking() { + logger = new LoggerWrapper("ServletModule.Breaking"); + try { + configuration = MirPropertiesConfiguration.instance(); - private ServletModuleBreaking() { + templateListString = configuration.getString("ServletModule.Breaking.ListTemplate"); + templateObjektString = configuration.getString("ServletModule.Breaking.ObjektTemplate"); + templateConfirmString = configuration.getString("ServletModule.Breaking.ConfirmTemplate"); - theLog = Logfile.getInstance(Configuration.getProperty("Home") + Configuration.getProperty("ServletModule.Breaking.Logfile")); - templateListString = Configuration.getProperty("ServletModule.Breaking.ListTemplate"); - templateObjektString = Configuration.getProperty("ServletModule.Breaking.ObjektTemplate"); - templateConfirmString = Configuration.getProperty("ServletModule.Breaking.ConfirmTemplate"); - try { DatabaseBreaking dbb = DatabaseBreaking.getInstance(); - mainModule = new ModuleBreaking(dbb); - } - catch (StorageObjectException e) { - theLog.printDebugInfo("ServletModuleBreaking konnte nicht initialisiert werden"); - } - } + mainModule = new ModuleBreaking(dbb); + } + catch (Exception e) { + logger.error("Initialisation of ServletModuleBreaking failed!: " + e.getMessage()); + } + } - public void list(HttpServletRequest req, HttpServletResponse res) - throws ServletModuleException - { - theLog.printDebugInfo("-- breaking: list"); - // fetch and deliver - try { - SimpleHash mergeData = new SimpleHash(); - String offset = req.getParameter("offset"); - if (offset==null || offset.equals("")) offset="0"; - mergeData.put("offset",offset); - EntityList theList = mainModule.getByWhereClause(null, "webdb_create desc", (new Integer(offset)).intValue()); - mergeData.put("contentlist",HTMLTemplateProcessor.makeSimpleList(theList)); - if(theList.getOrder()!=null) { - mergeData.put("order", theList.getOrder()); - mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder())); - } - mergeData.put("count", (new Integer(theList.getCount())).toString()); - mergeData.put("from", (new Integer(theList.getFrom())).toString()); - mergeData.put("to", (new Integer(theList.getTo())).toString()); - if (theList.hasNextBatch()) - mergeData.put("next", (new Integer(theList.getNextBatch())).toString()); - if (theList.hasPrevBatch()) - mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString()); + public void list(HttpServletRequest req, HttpServletResponse res) + { + logger.debug("-- breaking: list"); +// fetch and deliver + try { + SimpleHash mergeData = new SimpleHash(); + String offset = req.getParameter("offset"); + if (offset==null || offset.equals("")) offset="0"; + mergeData.put("offset",offset); + EntityList theList = mainModule.getByWhereClause(null, "webdb_create desc", (new Integer(offset)).intValue()); + mergeData.put("contentlist",theList); + if(theList.getOrder()!=null) { + mergeData.put("order", theList.getOrder()); + mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder())); + } + mergeData.put("count", (new Integer(theList.getCount())).toString()); + mergeData.put("from", (new Integer(theList.getFrom())).toString()); + mergeData.put("to", (new Integer(theList.getTo())).toString()); + if (theList.hasNextBatch()) + mergeData.put("next", (new Integer(theList.getNextBatch())).toString()); + if (theList.hasPrevBatch()) + mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString()); - // raus damit - HTMLTemplateProcessor.process(getLanguage(req)+"/"+templateListString, mergeData, res.getWriter()); - } - catch (ModuleException e) {throw new ServletModuleException(e.toString());} - catch (IOException e) {throw new ServletModuleException(e.toString());} - catch (Exception e) {throw new ServletModuleException(e.toString());} - } +// raus damit + HTMLTemplateProcessor.process(res, templateListString, mergeData, res.getWriter(), getLocale(req)); + } + catch (Exception e) { + throw new ServletModuleFailure(e); + } + } }