-/*
- * 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.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import mir.entity.adapter.EntityAdapterModel;
-import mir.entity.adapter.EntityIteratorAdapter;
-import mir.log.LoggerWrapper;
-import mir.misc.StringUtil;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleExc;
-import mir.servlet.ServletModuleFailure;
-import mir.storage.StorageObjectFailure;
-import mir.util.CachingRewindableIterator;
-import mir.util.HTTPRequestParser;
-import mir.util.JDBCStringRoutines;
-import mir.util.SQLQueryBuilder;
-import mir.util.URLBuilder;
-import mircoders.entity.EntityContent;
-import mircoders.entity.EntityUsers;
-import mircoders.global.MirGlobal;
-import mircoders.module.ModuleContent;
-import mircoders.search.IndexUtil;
-import mircoders.storage.DatabaseComment;
-import mircoders.storage.DatabaseContent;
-import mircoders.storage.DatabaseContentToTopics;
-
-import org.apache.lucene.index.IndexReader;
-
-import freemarker.template.SimpleHash;
-
-/*
- * ServletModuleContent -
- * deliver html for the article admin form.
- *
- * @version $Id: ServletModuleContent.java,v 1.45 2003/03/16 00:11:09 zapata Exp $
- * @author rk, mir-coders
- *
- */
-
-public class ServletModuleContent extends ServletModule
-{
- private String editTemplate = configuration.getString("ServletModule.Content.ObjektTemplate");;
- private String listTemplate = configuration.getString("ServletModule.Content.ListTemplate");
-
- private static ServletModuleContent instance = new ServletModuleContent();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleContent() {
- super();
- logger = new LoggerWrapper("ServletModule.Content");
- try {
-
- templateListString = configuration.getString("ServletModule.Content.ListTemplate");
- templateObjektString = configuration.getString("ServletModule.Content.ObjektTemplate");
- templateConfirmString = configuration.getString("ServletModule.Content.ConfirmTemplate");
-
- mainModule = new ModuleContent(DatabaseContent.getInstance());
- }
- catch (Throwable e) {
- logger.fatal("ServletModuleContent could not be initialized: " + e.toString());
- }
- }
-
- public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
-
- String where = requestParser.getParameter("where");
- String order = requestParser.getParameterWithDefault("order", "webdb_create desc");
- int offset = requestParser.getIntegerWithDefault("offset", 0);
- String selectArticleUrl = requestParser.getParameter("selectarticleurl");
-
- returnArticleList(aRequest, aResponse, where, order, offset, selectArticleUrl);
- }
-
- public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleFailure {
- try {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- SQLQueryBuilder queryBuilder = new SQLQueryBuilder();
- String searchField = requestParser.getParameterWithDefault("searchfield", "");
- String searchValue = requestParser.getParameterWithDefault("searchvalue", "").trim();
- String searchOrder = requestParser.getParameterWithDefault("searchorder", "");
- String searchispublished = requestParser.getParameterWithDefault("searchispublished", "");
- String searchArticleType = requestParser.getParameterWithDefault("searcharticletype", "");
- String selectArticleUrl = requestParser.getParameter("selectarticleurl");
-
- if (searchValue.length()>0) {
- if (searchField.equals("contents"))
- queryBuilder.appendAndCondition(
- "(lower(content_data) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')"+
- " or (lower(description) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')");
- else
- queryBuilder.appendAndCondition(
- "lower("+ searchField + ") like " +
- "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%'");
- }
-
- if (searchispublished.length()>0) {
- if (searchispublished.equals("0"))
- queryBuilder.appendAndCondition("is_published='f'");
- else
- queryBuilder.appendAndCondition("is_published='t'");
- }
-
- if (searchArticleType.length()>0) {
- queryBuilder.appendAndCondition("to_article_type="+Integer.parseInt(searchArticleType));
- }
-
- if (searchOrder.length()>0) {
- if (searchOrder.equals("datedesc"))
- queryBuilder.appendAscendingOrder("webdb_create");
- else if (searchOrder.equals("dateasc"))
- queryBuilder.appendDescendingOrder("webdb_create");
- else if (searchOrder.equals("title"))
- queryBuilder.appendDescendingOrder("title");
- else if (searchOrder.equals("creator"))
- queryBuilder.appendDescendingOrder("creator");
- }
-
- returnArticleList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- _showObject(null, req, res);
- }
-
-
- public void insert(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
-//theLog.printDebugInfo(":: content :: trying to insert");
- try {
- EntityUsers user = _getUser(req);
- Map withValues = getIntersectingValues(req, DatabaseContent.getInstance());
-
- String now = StringUtil.date2webdbDate(new GregorianCalendar());
- withValues.put("date", now);
- withValues.put("publish_path", StringUtil.webdbDate2path(now));
- withValues.put("to_publisher", user.getId());
- withValues.put("is_produced", "0");
- if (!withValues.containsKey("is_published"))
- withValues.put("is_published","0");
- if (!withValues.containsKey("is_html"))
- withValues.put("is_html","0");
-
- String id = mainModule.add(withValues);
- DatabaseContentToTopics.getInstance().setTopics(id,req.getParameterValues("to_topic"));
-
- _showObject(id, req, res);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void delete(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
- EntityUsers user = _getUser(req);
-
- String idParam = req.getParameter("id");
- if (idParam == null) throw new ServletModuleExc("Invalid call: id missing");
-
- String confirmParam = req.getParameter("confirm");
- String cancelParam = req.getParameter("cancel");
-
- logger.info("where = " + req.getParameter("where"));
-
- if (confirmParam == null && cancelParam == null) {
-
- SimpleHash mergeData = new SimpleHash();
- mergeData.put("module", "Content");
- mergeData.put("infoString", "Content: " + idParam);
- mergeData.put("id", idParam);
- mergeData.put("where", req.getParameter("where"));
- mergeData.put("order", req.getParameter("order"));
- mergeData.put("offset", req.getParameter("offset"));
- deliver(req, res, mergeData, templateConfirmString);
- }
- else {
- if (confirmParam!= null && !confirmParam.equals("")) {
- try {
- mainModule.deleteById(idParam);
-
- /** @todo the following two should be implied in
- * DatabaseContent */
-
- //delete rows in the content_x_topic-table
- DatabaseContentToTopics.getInstance().deleteByContentId(idParam);
- //delete rows in the comment-table
- DatabaseComment.getInstance().deleteByContentId(idParam);
- //delete from lucene index, if any
- String index = configuration.getString("IndexPath");
- if (IndexReader.indexExists(index)){
- IndexUtil.unindexID(idParam,index);
- }
-
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- list(req,res);
- }
- else {
- // Datensatz anzeigen
- _showObject(idParam, req, res);
- }
- }
- }
-
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
- String idParam = req.getParameter("id");
- if (idParam == null)
- throw new ServletModuleExc("Invalid call: id not supplied ");
- _showObject(idParam, req, res);
- }
-
-// methods for attaching media file
- public void attach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
- String mediaIdParam = req.getParameter("mid");
- String idParam = req.getParameter("cid");
- if (idParam == null||mediaIdParam==null) throw new ServletModuleExc("smod content :: attach :: cid/mid missing");
-
- try {
- EntityContent entContent = (EntityContent)mainModule.getById(idParam);
- entContent.attach(mediaIdParam);
- }
- catch(Throwable e) {
- logger.error("smod content :: attach :: could not get entityContent");
- }
-
- _showObject(idParam, req, res);
- }
-
- public void dettach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
- String cidParam = req.getParameter("cid");
- String midParam = req.getParameter("mid");
- if (cidParam == null)
- throw new ServletModuleExc("smod content :: dettach :: cid missing");
- if (midParam == null)
- throw new ServletModuleExc("smod content :: dettach :: mid missing");
-
- try {
- EntityContent entContent = (EntityContent)mainModule.getById(cidParam);
- entContent.dettach(cidParam,midParam);
- }
- catch(Throwable e) {
- logger.error("smod content :: dettach :: could not get entityContent");
- }
-
- _showObject(cidParam, req, res);
- }
-
- public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- try {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
-
- String returnUrl = requestParser.getParameter("returnurl");
-
- String idParam = aRequest.getParameter("id");
- if (idParam == null)
- throw new ServletModuleExc("Wrong call: (id) is missing");
-
- Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());
- String[] topic_id = aRequest.getParameterValues("to_topic");
- String content_id = aRequest.getParameter("id");
-
- withValues.put("is_produced", "0");
- if (!withValues.containsKey("is_published"))
- withValues.put("is_published","0");
- if (!withValues.containsKey("is_html"))
- withValues.put("is_html","0");
-
- String id = mainModule.set(withValues);
- DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"),topic_id);
-
- String whereParam = aRequest.getParameter("where");
- String orderParam = aRequest.getParameter("order");
-
- if (returnUrl!=null){
- redirect(aResponse, returnUrl);
- }
- else
- _showObject(idParam, aRequest, aResponse);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
-/*
- * HelperMethod shows the basic article editing form.
- *
- * if the "id" parameter is null, it means show an empty form to add a new
- * article.
-*/
- public void _showObject(String id, HttpServletRequest aRequest, HttpServletResponse aResponse)
- throws ServletModuleExc {
- try {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));
- EntityAdapterModel model = MirGlobal.localizer().dataModel().adapterModel();
- Map article;
- URLBuilder urlBuilder = new URLBuilder();
-
- urlBuilder.setValue("module", "Content");
- urlBuilder.setValue("do", "edit");
- urlBuilder.setValue("id", id);
- urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));
-
- if (id!=null) {
- responseData.put("new", Boolean.FALSE);
- article = model.makeEntityAdapter("content", mainModule.getById(id));
- }
- else {
- List fields = DatabaseContent.getInstance().getFields();
- responseData.put("new", Boolean.TRUE);
- article = new HashMap();
- Iterator i = fields.iterator();
- while (i.hasNext()) {
- article.put(i.next(), null);
- }
-
- article.put("to_topics", null);
-
- MirGlobal.localizer().adminInterface().initializeArticle(article);
- }
- responseData.put("article", article);
-
- responseData.put("topics",
- new EntityIteratorAdapter("", configuration.getString("Mir.Localizer.Admin.TopicListOrder"),
- 20, MirGlobal.localizer().dataModel().adapterModel(), "topic"));
-
-
-
- responseData.put("returnurl", requestParser.getParameter("returnurl"));
- responseData.put("thisurl", urlBuilder.getQuery());
-
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, editTemplate);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void returnArticleList(
- HttpServletRequest aRequest,
- HttpServletResponse aResponse,
- String aWhereClause,
- String anOrderByClause,
- int anOffset,
- String aSelectArticleUrl) throws ServletModuleExc {
-
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- URLBuilder urlBuilder = new URLBuilder();
- EntityAdapterModel model;
- int nrArticlesPerPage = 20;
- int count;
-
- try {
- Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));
- model = MirGlobal.localizer().dataModel().adapterModel();
-
- Object articleList =
- new CachingRewindableIterator(
- new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrArticlesPerPage,
- MirGlobal.localizer().dataModel().adapterModel(), "content", nrArticlesPerPage, anOffset)
- );
-
- responseData.put("nexturl", null);
- responseData.put("prevurl", null);
-
- count=mainModule.getSize(aWhereClause);
-
- urlBuilder.setValue("module", "Content");
- urlBuilder.setValue("do", "list");
- urlBuilder.setValue("where", aWhereClause);
- urlBuilder.setValue("order", anOrderByClause);
-
-
- urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));
- urlBuilder.setValue("searchvalue", requestParser.getParameter("searchvalue"));
- urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));
- urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));
- urlBuilder.setValue("searcharticletype", requestParser.getParameter("searcharticletype"));
- urlBuilder.setValue("selectarticleurl", aSelectArticleUrl);
-
- responseData.put("searchfield", requestParser.getParameter("searchfield"));
- responseData.put("searchvalue", requestParser.getParameter("searchvalue"));
- responseData.put("searchispublished", requestParser.getParameter("searchispublished"));
- responseData.put("searchorder", requestParser.getParameter("searchorder"));
- responseData.put("searcharticletype", requestParser.getParameter("searcharticletype"));
- responseData.put("selectarticleurl", aSelectArticleUrl);
-
- urlBuilder.setValue("offset", anOffset);
- responseData.put("offset" , new Integer(anOffset).toString());
- responseData.put("thisurl" , urlBuilder.getQuery());
-
- if (count>=anOffset+nrArticlesPerPage) {
- urlBuilder.setValue("offset", (anOffset + nrArticlesPerPage));
- responseData.put("nexturl" , urlBuilder.getQuery());
- }
-
- if (anOffset>0) {
- urlBuilder.setValue("offset", Math.max(anOffset - nrArticlesPerPage, 0));
- responseData.put("prevurl" , urlBuilder.getQuery());
- }
-
- responseData.put("articles", articleList);
-
- responseData.put("from" , Integer.toString(anOffset+1));
- responseData.put("count", Integer.toString(count));
- responseData.put("to", Integer.toString(Math.min(anOffset+nrArticlesPerPage, count)));
- responseData.put("offset" , Integer.toString(anOffset));
- responseData.put("order", anOrderByClause);
- responseData.put("where" , aWhereClause);
-
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, listTemplate);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void selectparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- try {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- URLBuilder urlBuilder = new URLBuilder();
-
- urlBuilder.setValue("module", "Content");
- urlBuilder.setValue("do", "setparent");
- urlBuilder.setValue("childid", requestParser.getParameter("id"));
- urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));
-
- returnArticleList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void listchildren(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- try {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- String articleId = requestParser.getParameter("article_id");
-
- if (articleId == null)
- throw new ServletModuleExc("ServletModuleContent.listchildren: article_id not set!");
-
- returnArticleList(aRequest, aResponse, "to_content = " + articleId, "", 0, null);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void setparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- String articleId = aRequest.getParameter("childid");
- String parentId = aRequest.getParameter("id");
- String returnUrl = aRequest.getParameter("returnurl");
-
- try {
- EntityContent article = (EntityContent) mainModule.getById(articleId);
- article.setValueForProperty("to_content", parentId);
- article.setProduced(false);
- article.update();
- }
- catch(Throwable e) {
- logger.error("ServletModuleContent.setparent: " + e.getMessage());
- throw new ServletModuleFailure(e);
- }
-
- redirect(aResponse, returnUrl);
- }
-
- public void clearparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- String articleId = requestParser.getParameter("id");
- String returnUrl = requestParser.getParameter("returnurl");
-
- try {
- EntityContent article = (EntityContent) mainModule.getById(articleId);
- article.setValueForProperty("to_content", "");
- article.setProduced(false);
- article.update();
- }
- catch(Throwable e) {
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
- logger.error("ServletModuleContent.clearparent: " + e.getMessage());
-
- throw new ServletModuleFailure("ServletModuleContent.clearparent: " + e.getMessage(), e);
- }
-
- redirect(aResponse, returnUrl);
- }
-
- private EntityUsers _getUser(HttpServletRequest req)
- {
- HttpSession session=req.getSession(false);
-
- return (EntityUsers)session.getAttribute("login.uid");
- }
-}
+/*\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
+ *\r
+ * This file is part of Mir.\r
+ *\r
+ * Mir is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Mir is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with Mir; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
+ *\r
+ * In addition, as a special exception, The Mir-coders gives permission to link\r
+ * the code of this program with the com.oreilly.servlet library, any library\r
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced\r
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of\r
+ * the above that use the same license as the above), and distribute linked\r
+ * combinations including the two. You must obey the GNU General Public\r
+ * License in all respects for all of the code used other than the above\r
+ * mentioned libraries. If you modify this file, you may extend this exception\r
+ * to your version of the file, but you are not obligated to do so. If you do\r
+ * not wish to do so, delete this exception statement from your version.\r
+ */\r
+\r
+package mircoders.servlet;\r
+\r
+import java.util.GregorianCalendar;\r
+import java.util.HashMap;\r
+import java.util.Iterator;\r
+import java.util.List;\r
+import java.util.Map;\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+import javax.servlet.http.HttpSession;\r
+\r
+import org.apache.lucene.index.IndexReader;\r
+import freemarker.template.SimpleHash;\r
+import mir.entity.adapter.EntityAdapterModel;\r
+import mir.entity.adapter.EntityIteratorAdapter;\r
+import mir.log.LoggerWrapper;\r
+import mir.misc.StringUtil;\r
+import mir.servlet.ServletModule;\r
+import mir.servlet.ServletModuleExc;\r
+import mir.servlet.ServletModuleFailure;\r
+import mir.util.CachingRewindableIterator;\r
+import mir.util.HTTPRequestParser;\r
+import mir.util.JDBCStringRoutines;\r
+import mir.util.SQLQueryBuilder;\r
+import mir.util.URLBuilder;\r
+\r
+import mircoders.entity.EntityContent;\r
+import mircoders.entity.EntityUsers;\r
+import mircoders.global.MirGlobal;\r
+import mircoders.module.ModuleContent;\r
+import mircoders.search.IndexUtil;\r
+import mircoders.storage.DatabaseComment;\r
+import mircoders.storage.DatabaseContent;\r
+import mircoders.storage.DatabaseContentToTopics;\r
+import mircoders.storage.DatabaseContentToMedia;\r
+\r
+/*\r
+ * ServletModuleContent -\r
+ * deliver html for the article admin form.\r
+ *\r
+ * @version $Id: ServletModuleContent.java,v 1.46 2003/03/27 20:11:35 zapata Exp $\r
+ * @author rk, mir-coders\r
+ *\r
+ */\r
+\r
+public class ServletModuleContent extends ServletModule\r
+{\r
+ private String editTemplate = configuration.getString("ServletModule.Content.ObjektTemplate");;\r
+ private String listTemplate = configuration.getString("ServletModule.Content.ListTemplate");\r
+\r
+ private static ServletModuleContent instance = new ServletModuleContent();\r
+ public static ServletModule getInstance() { return instance; }\r
+\r
+ private ServletModuleContent() {\r
+ super();\r
+ logger = new LoggerWrapper("ServletModule.Content");\r
+ try {\r
+\r
+ templateListString = configuration.getString("ServletModule.Content.ListTemplate");\r
+ templateObjektString = configuration.getString("ServletModule.Content.ObjektTemplate");\r
+ templateConfirmString = configuration.getString("ServletModule.Content.ConfirmTemplate");\r
+\r
+ mainModule = new ModuleContent(DatabaseContent.getInstance());\r
+ }\r
+ catch (Throwable e) {\r
+ logger.fatal("ServletModuleContent could not be initialized: " + e.toString());\r
+ }\r
+ }\r
+\r
+ public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+\r
+ String where = requestParser.getParameter("where");\r
+ String order = requestParser.getParameterWithDefault("order", "webdb_create desc");\r
+ int offset = requestParser.getIntegerWithDefault("offset", 0);\r
+ String selectArticleUrl = requestParser.getParameter("selectarticleurl");\r
+\r
+ returnArticleList(aRequest, aResponse, where, order, offset, selectArticleUrl);\r
+ }\r
+\r
+ public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleFailure {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ SQLQueryBuilder queryBuilder = new SQLQueryBuilder();\r
+ String searchField = requestParser.getParameterWithDefault("searchfield", "");\r
+ String searchValue = requestParser.getParameterWithDefault("searchvalue", "").trim();\r
+ String searchOrder = requestParser.getParameterWithDefault("searchorder", "");\r
+ String searchispublished = requestParser.getParameterWithDefault("searchispublished", "");\r
+ String searchArticleType = requestParser.getParameterWithDefault("searcharticletype", "");\r
+ String selectArticleUrl = requestParser.getParameter("selectarticleurl");\r
+\r
+ if (searchValue.length()>0) {\r
+ if (searchField.equals("id"))\r
+ queryBuilder.appendAndCondition(\r
+ "id='"+JDBCStringRoutines.escapeStringLiteral(searchValue)+"'");\r
+ else if (searchField.equals("contents"))\r
+ queryBuilder.appendAndCondition(\r
+ "(lower(content_data) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')"+\r
+ " or (lower(description) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')");\r
+ else\r
+ queryBuilder.appendAndCondition(\r
+ "lower("+ searchField + ") like " +\r
+ "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%'");\r
+ }\r
+\r
+ if (searchispublished.length()>0) {\r
+ if (searchispublished.equals("0"))\r
+ queryBuilder.appendAndCondition("is_published='f'");\r
+ else\r
+ queryBuilder.appendAndCondition("is_published='t'");\r
+ }\r
+\r
+ if (searchArticleType.length()>0) {\r
+ queryBuilder.appendAndCondition("to_article_type="+Integer.parseInt(searchArticleType));\r
+ }\r
+\r
+ if (searchOrder.length()>0) {\r
+ if (searchOrder.equals("datedesc"))\r
+ queryBuilder.appendAscendingOrder("webdb_create");\r
+ else if (searchOrder.equals("dateasc"))\r
+ queryBuilder.appendDescendingOrder("webdb_create");\r
+ else if (searchOrder.equals("title"))\r
+ queryBuilder.appendDescendingOrder("title");\r
+ else if (searchOrder.equals("creator"))\r
+ queryBuilder.appendDescendingOrder("creator");\r
+ }\r
+\r
+ returnArticleList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ _showObject(null, req, res);\r
+ }\r
+\r
+\r
+ public void insert(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+//theLog.printDebugInfo(":: content :: trying to insert");\r
+ try {\r
+ EntityUsers user = _getUser(req);\r
+ Map withValues = getIntersectingValues(req, DatabaseContent.getInstance());\r
+\r
+ String now = StringUtil.date2webdbDate(new GregorianCalendar());\r
+ withValues.put("date", now);\r
+ withValues.put("publish_path", StringUtil.webdbDate2path(now));\r
+ withValues.put("to_publisher", user.getId());\r
+ withValues.put("is_produced", "0");\r
+ if (!withValues.containsKey("is_published"))\r
+ withValues.put("is_published","0");\r
+ if (!withValues.containsKey("is_html"))\r
+ withValues.put("is_html","0");\r
+\r
+ String id = mainModule.add(withValues);\r
+ DatabaseContentToTopics.getInstance().setTopics(id,req.getParameterValues("to_topic"));\r
+\r
+ _showObject(id, req, res);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void delete(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+ EntityUsers user = _getUser(req);\r
+\r
+ String idParam = req.getParameter("id");\r
+ if (idParam == null) throw new ServletModuleExc("Invalid call: id missing");\r
+\r
+ String confirmParam = req.getParameter("confirm");\r
+ String cancelParam = req.getParameter("cancel");\r
+\r
+ logger.info("where = " + req.getParameter("where"));\r
+\r
+ if (confirmParam == null && cancelParam == null) {\r
+\r
+ SimpleHash mergeData = new SimpleHash();\r
+ mergeData.put("module", "Content");\r
+ mergeData.put("infoString", "Content: " + idParam);\r
+ mergeData.put("id", idParam);\r
+ mergeData.put("where", req.getParameter("where"));\r
+ mergeData.put("order", req.getParameter("order"));\r
+ mergeData.put("offset", req.getParameter("offset"));\r
+ deliver(req, res, mergeData, templateConfirmString);\r
+ }\r
+ else {\r
+ if (confirmParam!= null && !confirmParam.equals("")) {\r
+ try {\r
+ mainModule.deleteById(idParam);\r
+\r
+ /** @todo the following two should be implied in\r
+ * DatabaseContent */\r
+ DatabaseContentToTopics.getInstance().deleteByContentId(idParam);\r
+ DatabaseComment.getInstance().deleteByContentId(idParam);\r
+ DatabaseContentToMedia.getInstance().deleteByContentId(idParam);\r
+\r
+\r
+ //delete from lucene index, if any\r
+ String index = configuration.getString("IndexPath");\r
+ if (IndexReader.indexExists(index)){\r
+ IndexUtil.unindexID(idParam,index);\r
+ }\r
+\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ list(req,res);\r
+ }\r
+ else {\r
+ // Datensatz anzeigen\r
+ _showObject(idParam, req, res);\r
+ }\r
+ }\r
+ }\r
+\r
+ public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+ String idParam = req.getParameter("id");\r
+ if (idParam == null)\r
+ throw new ServletModuleExc("Invalid call: id not supplied ");\r
+ _showObject(idParam, req, res);\r
+ }\r
+\r
+// methods for attaching media file\r
+ public void attach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+ String mediaIdParam = req.getParameter("mid");\r
+ String idParam = req.getParameter("cid");\r
+ if (idParam == null||mediaIdParam==null) throw new ServletModuleExc("smod content :: attach :: cid/mid missing");\r
+\r
+ try {\r
+ EntityContent entContent = (EntityContent)mainModule.getById(idParam);\r
+ entContent.attach(mediaIdParam);\r
+ }\r
+ catch(Throwable e) {\r
+ logger.error("smod content :: attach :: could not get entityContent");\r
+ }\r
+\r
+ _showObject(idParam, req, res);\r
+ }\r
+\r
+ public void dettach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+ String cidParam = req.getParameter("cid");\r
+ String midParam = req.getParameter("mid");\r
+ if (cidParam == null)\r
+ throw new ServletModuleExc("smod content :: dettach :: cid missing");\r
+ if (midParam == null)\r
+ throw new ServletModuleExc("smod content :: dettach :: mid missing");\r
+\r
+ try {\r
+ EntityContent entContent = (EntityContent)mainModule.getById(cidParam);\r
+ entContent.dettach(cidParam,midParam);\r
+ }\r
+ catch(Throwable e) {\r
+ logger.error("smod content :: dettach :: could not get entityContent");\r
+ }\r
+\r
+ _showObject(cidParam, req, res);\r
+ }\r
+\r
+ public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+\r
+ String returnUrl = requestParser.getParameter("returnurl");\r
+\r
+ String idParam = aRequest.getParameter("id");\r
+ if (idParam == null)\r
+ throw new ServletModuleExc("Wrong call: (id) is missing");\r
+\r
+ Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());\r
+ String[] topic_id = aRequest.getParameterValues("to_topic");\r
+ String content_id = aRequest.getParameter("id");\r
+\r
+ withValues.put("is_produced", "0");\r
+ if (!withValues.containsKey("is_published"))\r
+ withValues.put("is_published","0");\r
+ if (!withValues.containsKey("is_html"))\r
+ withValues.put("is_html","0");\r
+\r
+ String id = mainModule.set(withValues);\r
+ DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"),topic_id);\r
+\r
+ String whereParam = aRequest.getParameter("where");\r
+ String orderParam = aRequest.getParameter("order");\r
+\r
+ if (returnUrl!=null){\r
+ redirect(aResponse, returnUrl);\r
+ }\r
+ else\r
+ _showObject(idParam, aRequest, aResponse);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+/*\r
+ * HelperMethod shows the basic article editing form.\r
+ *\r
+ * if the "id" parameter is null, it means show an empty form to add a new\r
+ * article.\r
+*/\r
+ public void _showObject(String id, HttpServletRequest aRequest, HttpServletResponse aResponse)\r
+ throws ServletModuleExc {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));\r
+ EntityAdapterModel model = MirGlobal.localizer().dataModel().adapterModel();\r
+ Map article;\r
+ URLBuilder urlBuilder = new URLBuilder();\r
+\r
+ urlBuilder.setValue("module", "Content");\r
+ urlBuilder.setValue("do", "edit");\r
+ urlBuilder.setValue("id", id);\r
+ urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));\r
+\r
+ if (id!=null) {\r
+ responseData.put("new", Boolean.FALSE);\r
+ article = model.makeEntityAdapter("content", mainModule.getById(id));\r
+ }\r
+ else {\r
+ List fields = DatabaseContent.getInstance().getFields();\r
+ responseData.put("new", Boolean.TRUE);\r
+ article = new HashMap();\r
+ Iterator i = fields.iterator();\r
+ while (i.hasNext()) {\r
+ article.put(i.next(), null);\r
+ }\r
+\r
+ article.put("to_topics", null);\r
+\r
+ MirGlobal.localizer().adminInterface().initializeArticle(article);\r
+ }\r
+ responseData.put("article", article);\r
+\r
+ responseData.put("topics",\r
+ new EntityIteratorAdapter("", configuration.getString("Mir.Localizer.Admin.TopicListOrder"),\r
+ 20, MirGlobal.localizer().dataModel().adapterModel(), "topic"));\r
+\r
+\r
+\r
+ responseData.put("returnurl", requestParser.getParameter("returnurl"));\r
+ responseData.put("thisurl", urlBuilder.getQuery());\r
+\r
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, editTemplate);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void returnArticleList(\r
+ HttpServletRequest aRequest,\r
+ HttpServletResponse aResponse,\r
+ String aWhereClause,\r
+ String anOrderByClause,\r
+ int anOffset,\r
+ String aSelectArticleUrl) throws ServletModuleExc {\r
+\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ URLBuilder urlBuilder = new URLBuilder();\r
+ EntityAdapterModel model;\r
+ int nrArticlesPerPage = 20;\r
+ int count;\r
+\r
+ try {\r
+ Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));\r
+ model = MirGlobal.localizer().dataModel().adapterModel();\r
+\r
+ Object articleList =\r
+ new CachingRewindableIterator(\r
+ new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrArticlesPerPage,\r
+ MirGlobal.localizer().dataModel().adapterModel(), "content", nrArticlesPerPage, anOffset)\r
+ );\r
+\r
+ responseData.put("nexturl", null);\r
+ responseData.put("prevurl", null);\r
+\r
+ count=mainModule.getSize(aWhereClause);\r
+\r
+ urlBuilder.setValue("module", "Content");\r
+ urlBuilder.setValue("do", "list");\r
+ urlBuilder.setValue("where", aWhereClause);\r
+ urlBuilder.setValue("order", anOrderByClause);\r
+\r
+\r
+ urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));\r
+ urlBuilder.setValue("searchvalue", requestParser.getParameter("searchvalue"));\r
+ urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));\r
+ urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));\r
+ urlBuilder.setValue("searcharticletype", requestParser.getParameter("searcharticletype"));\r
+ urlBuilder.setValue("selectarticleurl", aSelectArticleUrl);\r
+\r
+ responseData.put("searchfield", requestParser.getParameter("searchfield"));\r
+ responseData.put("searchvalue", requestParser.getParameter("searchvalue"));\r
+ responseData.put("searchispublished", requestParser.getParameter("searchispublished"));\r
+ responseData.put("searchorder", requestParser.getParameter("searchorder"));\r
+ responseData.put("searcharticletype", requestParser.getParameter("searcharticletype"));\r
+ responseData.put("selectarticleurl", aSelectArticleUrl);\r
+\r
+ urlBuilder.setValue("offset", anOffset);\r
+ responseData.put("offset" , new Integer(anOffset).toString());\r
+ responseData.put("thisurl" , urlBuilder.getQuery());\r
+\r
+ if (count>=anOffset+nrArticlesPerPage) {\r
+ urlBuilder.setValue("offset", (anOffset + nrArticlesPerPage));\r
+ responseData.put("nexturl" , urlBuilder.getQuery());\r
+ }\r
+\r
+ if (anOffset>0) {\r
+ urlBuilder.setValue("offset", Math.max(anOffset - nrArticlesPerPage, 0));\r
+ responseData.put("prevurl" , urlBuilder.getQuery());\r
+ }\r
+\r
+ responseData.put("articles", articleList);\r
+\r
+ responseData.put("from" , Integer.toString(anOffset+1));\r
+ responseData.put("count", Integer.toString(count));\r
+ responseData.put("to", Integer.toString(Math.min(anOffset+nrArticlesPerPage, count)));\r
+ responseData.put("offset" , Integer.toString(anOffset));\r
+ responseData.put("order", anOrderByClause);\r
+ responseData.put("where" , aWhereClause);\r
+\r
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, listTemplate);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void selectparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ URLBuilder urlBuilder = new URLBuilder();\r
+\r
+ urlBuilder.setValue("module", "Content");\r
+ urlBuilder.setValue("do", "setparent");\r
+ urlBuilder.setValue("childid", requestParser.getParameter("id"));\r
+ urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));\r
+\r
+ returnArticleList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void listchildren(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ String articleId = requestParser.getParameter("article_id");\r
+\r
+ if (articleId == null)\r
+ throw new ServletModuleExc("ServletModuleContent.listchildren: article_id not set!");\r
+\r
+ returnArticleList(aRequest, aResponse, "to_content = " + articleId, "", 0, null);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void setparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ String articleId = aRequest.getParameter("childid");\r
+ String parentId = aRequest.getParameter("id");\r
+ String returnUrl = aRequest.getParameter("returnurl");\r
+\r
+ try {\r
+ EntityContent article = (EntityContent) mainModule.getById(articleId);\r
+ article.setValueForProperty("to_content", parentId);\r
+ article.setProduced(false);\r
+ article.update();\r
+ }\r
+ catch(Throwable e) {\r
+ logger.error("ServletModuleContent.setparent: " + e.getMessage());\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+\r
+ redirect(aResponse, returnUrl);\r
+ }\r
+\r
+ public void clearparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ String articleId = requestParser.getParameter("id");\r
+ String returnUrl = requestParser.getParameter("returnurl");\r
+\r
+ try {\r
+ EntityContent article = (EntityContent) mainModule.getById(articleId);\r
+ article.setValueForProperty("to_content", "");\r
+ article.setProduced(false);\r
+ article.update();\r
+ }\r
+ catch(Throwable e) {\r
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
+ logger.error("ServletModuleContent.clearparent: " + e.getMessage());\r
+\r
+ throw new ServletModuleFailure("ServletModuleContent.clearparent: " + e.getMessage(), e);\r
+ }\r
+\r
+ redirect(aResponse, returnUrl);\r
+ }\r
+\r
+ private EntityUsers _getUser(HttpServletRequest req)\r
+ {\r
+ HttpSession session=req.getSession(false);\r
+\r
+ return (EntityUsers)session.getAttribute("login.uid");\r
+ }\r
+}\r
projects / mir.git / commitdiff