+++ /dev/null
-/*
- * 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 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.PrintWriter;
-import java.net.URLEncoder;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import mir.entity.EntityList;
-import mir.log.LoggerWrapper;
-import mir.misc.HTMLTemplateProcessor;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleExc;
-import mir.servlet.ServletModuleFailure;
-import mir.storage.StorageObjectFailure;
-import mircoders.module.ModuleLanguage;
-import mircoders.module.ModuleLinksImcs;
-import mircoders.storage.DatabaseLanguage;
-import mircoders.storage.DatabaseLinksImcs;
-import freemarker.template.SimpleHash;
-
-/*
- * ServletModuleLinksImcs -
- * liefert HTML fuer LinksImcs
- *
- *
- * @author RK
- */
-
-public class ServletModuleLinksImcs extends ServletModule {
- private ModuleLanguage languageModule;
-
- // Singelton / Kontruktor
- private static ServletModuleLinksImcs instance = new ServletModuleLinksImcs();
-
- public static ServletModule getInstance() {
- return instance;
- }
-
-
- private ServletModuleLinksImcs() {
- super();
- logger = new LoggerWrapper("ServletModule.LinksImcs");
- templateListString = configuration.getString("ServletModule.LinksImcs.ListTemplate");
- templateObjektString = configuration.getString("ServletModule.LinksImcs.ObjektTemplate");
- templateConfirmString = configuration.getString("ServletModule.LinksImcs.ConfirmTemplate");
-
- try {
- mainModule = new ModuleLinksImcs(DatabaseLinksImcs.getInstance());
- languageModule = new ModuleLanguage(DatabaseLanguage.getInstance());
- }
- catch (StorageObjectFailure e) {
- logger.error("Initialization of ServletModuleLinksImcs failed!: " + e.getMessage());
- }
- }
-
- public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- try {
- SimpleHash modelRoot = new SimpleHash();
- EntityList theParentList;
- EntityList theLanguageList;
- int offset = 0;
-
- theParentList = mainModule.getByWhereClause("to_parent_id=NULL", "title", offset, 1000);
- theLanguageList = languageModule.getByWhereClause(null, "name", 0);
-
- modelRoot.put("new", "1");
- modelRoot.put("parentlist", theParentList);
- modelRoot.put("languagelist", theLanguageList);
-
- if (theParentList == null || theParentList.getCount() == 0 || theParentList.getCount() > 1) {
- HTMLTemplateProcessor.process(res, templateObjektString, modelRoot, res.getWriter(), getLocale(req), getFallbackLocale(req));
- }
- else {
- deliver(req, res, modelRoot, templateObjektString);
- }
-
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void list(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- try {
-
- SimpleHash modelRoot = new SimpleHash();
- EntityList theParentList;
- EntityList theImcsList;
- EntityList theLanguageList;
- String offsetParam = req.getParameter("offset");
- String where = "";
- String offset = "";
- PrintWriter out = res.getWriter();
-
- // Parameter auswerten
- String query_text = req.getParameter("query_text");
- modelRoot.put("query_text", query_text);
- if (query_text != null) modelRoot.put("query_text_encoded", URLEncoder.encode(query_text));
- String query_field = req.getParameter("query_field");
- modelRoot.put("query_field", query_field);
- String parent = req.getParameter("to_parent_id");
- modelRoot.put("to_parent_id", parent);
- String language = req.getParameter("to_language");
- modelRoot.put("to_language", language);
-
- String whereClause = "";
- boolean isFirst = true;
- if (query_text != null && !query_text.equalsIgnoreCase("")) {
- whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";
- isFirst = false;
- }
- if (parent != null && !parent.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "to_parent_id='" + parent + "'";
- isFirst = false;
- }
- if (language != null && !language.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "to_language='" + language + "'";
- isFirst = false;
- }
-
- // hier offsetcode bearbeiten
- if (offsetParam != null && !offsetParam.equals("")) {
- offset = offsetParam;
- }
- if (req.getParameter("next") != null) {
- offset = req.getParameter("nextoffset");
- }
- else {
- if (req.getParameter("prev") != null) {
- offset = req.getParameter("prevoffset");
- }
- }
-
- if (offset == null || offset.equals("")) offset = "0";
- modelRoot.put("offset", (new Integer(offset)).toString());
-
- theParentList = mainModule.getByWhereClause("to_parent_id=NULL", "title", 0, 1000);
- theImcsList = mainModule.getByWhereClause(whereClause, "title", (new Integer(offset)).intValue());
- theLanguageList = languageModule.getByWhereClause(null, "name", 0);
-
- modelRoot.put("parentlist", theParentList);
- modelRoot.put("imcslist", theImcsList);
- modelRoot.put("languagelist", theLanguageList);
- modelRoot.put("count", (new Integer(theImcsList.getCount())).toString());
- modelRoot.put("from", (new Integer(theImcsList.getFrom())).toString());
- modelRoot.put("to", (new Integer(theImcsList.getTo())).toString());
- if (theImcsList.hasNextBatch())
- modelRoot.put("next", (new Integer(theImcsList.getNextBatch())).toString());
- if (theImcsList.hasPrevBatch())
- modelRoot.put("prev", (new Integer(theImcsList.getPrevBatch())).toString());
-
- HTMLTemplateProcessor.process(res, templateListString, modelRoot, res.getWriter(), getLocale(req), getFallbackLocale(req));
-
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void edit(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc {
- try {
-
- SimpleHash modelRoot = new SimpleHash();
- EntityList parentList;
- EntityList theLanguageList;
- int offset = 0;
- String idParam = req.getParameter("id");
- String where = "";
-
- parentList = mainModule.getByWhereClause("to_parent_id=NULL", "title", offset, 1000);
- theLanguageList = languageModule.getByWhereClause(null, "name", 0);
-
- modelRoot.put("parentlist", parentList);
- modelRoot.put("languagelist", theLanguageList);
- modelRoot.put("entity", mainModule.getById(idParam));
- modelRoot.put("new", "0");
- deliver(req, res, modelRoot, templateObjektString);
-
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
-}
-
projects / mir.git / blobdiff