-/*
- * 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.PrintWriter;
-import java.util.Map;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import mir.config.MirPropertiesConfiguration;
-import mir.entity.adapter.EntityAdapterModel;
-import mir.entity.adapter.EntityIteratorAdapter;
-import mir.log.LoggerToWriterAdapter;
-import mir.log.LoggerWrapper;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleException;
-import mir.util.CachingRewindableIterator;
-import mir.util.HTTPRequestParser;
-import mir.util.JDBCStringRoutines;
-import mir.util.URLBuilder;
-import mircoders.global.MirGlobal;
-import mircoders.module.ModuleComment;
-import mircoders.module.ModuleContent;
-import mircoders.storage.DatabaseComment;
-import mircoders.storage.DatabaseCommentStatus;
-import mircoders.storage.DatabaseContent;
-import mircoders.storage.DatabaseLanguage;
-import freemarker.template.SimpleHash;
-import freemarker.template.TemplateModelRoot;
-
-/*
- * ServletModuleComment - controls navigation for Comments
- *
- *
- * @author RK
- */
-
-public class ServletModuleComment extends ServletModule
-{
-
- private ModuleContent moduleContent;
-
- // Singelton / Kontruktor
- private static ServletModuleComment instance = new ServletModuleComment();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleComment() {
- logger = new LoggerWrapper("ServletModule.Comment");
-
-
- try {
- configuration = MirPropertiesConfiguration.instance();
- templateListString = configuration.getString("ServletModule.Comment.ListTemplate");
- templateObjektString = configuration.getString("ServletModule.Comment.ObjektTemplate");
- templateConfirmString = configuration.getString("ServletModule.Comment.ConfirmTemplate");
-
- mainModule = new ModuleComment(DatabaseComment.getInstance());
- moduleContent = new ModuleContent(DatabaseContent.getInstance());
- }
- catch (Exception e) {
- logger.error("servletmodule comment could not be initialized:" + e.getMessage());
- }
- }
-
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
- String idParam = req.getParameter("id");
-
- if (idParam == null)
- throw new ServletModuleException("Invalid call: id not supplied ");
-
- showComment(idParam, req, res);
- }
-
- public void showComment(String anId, HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException {
- try {
- SimpleHash extraInfo = new SimpleHash();
- TemplateModelRoot data;
-
- data = (TemplateModelRoot) mainModule.getById(anId);
-
- extraInfo.put("languages", DatabaseLanguage.getInstance().getPopupData());
- extraInfo.put("comment_status_values", DatabaseCommentStatus.getInstance().getPopupData());
-
- deliver(aRequest, aResponse, data, extraInfo, templateObjektString);
- }
- catch (Exception e) {
- throw new ServletModuleException(e.toString());
- }
- }
-
-
- public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException
- {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
-
- String where = requestParser.getParameter("where");
- String order = requestParser.getParameterWithDefault("order", "webdb_create desc");
- int offset = requestParser.getIntegerWithDefault("offset", 0);
-
- returnCommentList(aRequest, aResponse, where, order, offset);
- }
-
- public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException
- {
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
-
- String queryField = "";
- String searchField = requestParser.getParameter("searchfield");
- String searchText = requestParser.getParameter("searchtext");
- String searchIsPublished = requestParser.getParameter("searchispublished");
- String searchOrder = requestParser.getParameter("searchorder");
-
- String whereClause = " (1=1) ";
- String orderClause = "webdb_create desc";
-
- if (searchIsPublished.equals("0")) {
- whereClause=whereClause + "is_published='f'";
- }
- else if (searchIsPublished.equals("1")) {
- whereClause=whereClause + "is_published='t'";
- }
-
- if (!searchField.equals("") && !searchText.equals("")) {
- queryField="";
-
- if (searchField.equals("title"))
- queryField = "title";
- else if (searchField.equals("creator"))
- queryField = "creator";
- else if (searchField.equals("description"))
- queryField = "description";
- else
- queryField = "";
-
- if (!queryField.equals("")) {
- if (!whereClause.equals(""))
- whereClause = whereClause + " and ";
-
- whereClause = whereClause + "lower(" + queryField + ") like '%" + JDBCStringRoutines.escapeStringLiteral(searchText.toLowerCase()) + "%'";
- }
- }
-
- System.out.println("search order = " + searchOrder);
-
- if (searchOrder.equals("datedesc")) {
- orderClause = "webdb_create desc";
- }
- else if (searchOrder.equals("dateasc")) {
- orderClause = "webdb_create asc";
- }
- else if (searchOrder.equals("articletitle")) {
- orderClause = "(select content.title from content where content.id = comment.to_media) asc";
- }
-
- returnCommentList(aRequest, aResponse, whereClause, orderClause, 0);
- }
-
- public void articlecomments(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
- String articleIdString = req.getParameter("articleid");
- int articleId;
-
- try {
- articleId = Integer.parseInt(articleIdString);
-
- returnCommentList( req, res, "to_media="+articleId, "webdb_create desc", 0);
- }
- catch (ServletModuleException e) {
- throw e;
- }
- catch (Throwable e) {
- throw new ServletModuleException(e.getMessage());
- }
- }
-
- public void returnCommentList(HttpServletRequest aRequest, HttpServletResponse aResponse,
- String aWhereClause, String anOrderByClause, int anOffset) throws ServletModuleException {
- // ML: experiment in using the producer's generation system instead of the
- // old one...
-
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
- URLBuilder urlBuilder = new URLBuilder();
- EntityAdapterModel model;
- int nrCommentsPerPage = 20;
- int count;
-
- try {
- Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));
- model = MirGlobal.localizer().dataModel().adapterModel();
-
- Object commentList =
- new CachingRewindableIterator(
- new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrCommentsPerPage,
- MirGlobal.localizer().dataModel().adapterModel(), "comment", nrCommentsPerPage, anOffset)
- );
-
- responseData.put("nexturl", null);
- responseData.put("prevurl", null);
-
- count=mainModule.getSize(aWhereClause);
-
- urlBuilder.setValue("module", "Comment");
- urlBuilder.setValue("do", "list");
- urlBuilder.setValue("where", aWhereClause);
- urlBuilder.setValue("order", anOrderByClause);
-
- urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));
- urlBuilder.setValue("searchtext", requestParser.getParameter("searchtext"));
- urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));
- urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));
-
- responseData.put("searchfield", requestParser.getParameter("searchfield"));
- responseData.put("searchtext", requestParser.getParameter("searchtext"));
- responseData.put("searchispublished", requestParser.getParameter("searchispublished"));
- responseData.put("searchorder", requestParser.getParameter("searchorder"));
-
- urlBuilder.setValue("offset", anOffset);
- responseData.put("offset" , new Integer(anOffset).toString());
- responseData.put("thisurl" , urlBuilder.getQuery());
-
- if (count>=anOffset+nrCommentsPerPage) {
- urlBuilder.setValue("offset", anOffset + nrCommentsPerPage);
- responseData.put("nexturl" , urlBuilder.getQuery());
- }
-
- if (anOffset>0) {
- urlBuilder.setValue("offset", Math.max(anOffset - nrCommentsPerPage, 0));
- responseData.put("prevurl" , urlBuilder.getQuery());
- }
-
- responseData.put("comments", commentList);
- responseData.put("from" , Integer.toString(anOffset+1));
- responseData.put("count", Integer.toString(count));
- responseData.put("to", Integer.toString(Math.min(anOffset+nrCommentsPerPage, count)));
-
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, "commentlist.template");
- }
- catch (Throwable e) {
- e.printStackTrace(new PrintWriter(new LoggerToWriterAdapter(logger, LoggerWrapper.ERROR_MESSAGE)));
-
- throw new ServletModuleException(e.getMessage());
- }
- }
-}
-
+/*\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 any library licensed under the Apache Software License,\r
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library\r
+ * (or with modified versions of the above that use the same license as the above),\r
+ * and distribute linked combinations including the two. You must obey the\r
+ * GNU General Public License in all respects for all of the code used other than\r
+ * the above mentioned libraries. If you modify this file, you may extend this\r
+ * exception to your version of the file, but you are not obligated to do so.\r
+ * If you do not wish to do so, delete this exception statement from your version.\r
+ */\r
+\r
+package mircoders.servlet;\r
+\r
+import java.util.HashMap;\r
+import java.util.Iterator;\r
+import java.util.List;\r
+import java.util.Locale;\r
+import java.util.Map;\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+\r
+import mir.config.MirPropertiesConfiguration;\r
+import mir.entity.adapter.EntityAdapterModel;\r
+import mir.entity.adapter.EntityIteratorAdapter;\r
+import mir.log.LoggerWrapper;\r
+import mir.servlet.ServletModule;\r
+import mir.servlet.ServletModuleExc;\r
+import mir.servlet.ServletModuleFailure;\r
+import mir.servlet.ServletModuleUserExc;\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
+import mircoders.entity.EntityComment;\r
+import mircoders.global.MirGlobal;\r
+import mircoders.module.ModuleComment;\r
+import mircoders.module.ModuleContent;\r
+import mircoders.storage.DatabaseComment;\r
+import mircoders.storage.DatabaseContent;\r
+\r
+/*\r
+ * ServletModuleComment - controls navigation for Comments\r
+ *\r
+ *\r
+ * @author the mir-coders\r
+ */\r
+\r
+public class ServletModuleComment extends ServletModule\r
+{\r
+ private ModuleContent moduleContent;\r
+\r
+ private static ServletModuleComment instance = new ServletModuleComment();\r
+ public static ServletModule getInstance() { return instance; }\r
+\r
+ private ServletModuleComment() {\r
+ logger = new LoggerWrapper("ServletModule.Comment");\r
+ try {\r
+ configuration = MirPropertiesConfiguration.instance();\r
+ templateListString = configuration.getString("ServletModule.Comment.ListTemplate");\r
+ templateObjektString = configuration.getString("ServletModule.Comment.ObjektTemplate");\r
+ templateConfirmString = configuration.getString("ServletModule.Comment.ConfirmTemplate");\r
+\r
+ mainModule = new ModuleComment(DatabaseComment.getInstance());\r
+ moduleContent = new ModuleContent(DatabaseContent.getInstance());\r
+ }\r
+ catch (Exception e) {\r
+ logger.error("servletmodule comment could not be initialized:" + e.getMessage());\r
+ }\r
+ }\r
+\r
+ public void delete(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
+ try {\r
+ MirGlobal.accessControl().general().assertMayDeleteComments(ServletHelper.getUser(aRequest));\r
+\r
+ super.delete(aRequest, aResponse);\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleFailure(t);\r
+ }\r
+ }\r
+\r
+ public void edit(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ String idParam = aRequest.getParameter("id");\r
+\r
+ if (idParam == null)\r
+ throw new ServletModuleExc("Invalid call: id not supplied ");\r
+\r
+ showComment(idParam, aRequest, aResponse);\r
+ }\r
+\r
+ public void showComment(String anId, HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)});\r
+ EntityAdapterModel model = MirGlobal.localizer().dataModel().adapterModel();\r
+ Map comment;\r
+ URLBuilder urlBuilder = new URLBuilder();\r
+\r
+ urlBuilder.setValue("module", "Comment");\r
+ urlBuilder.setValue("do", "edit");\r
+ urlBuilder.setValue("id", anId);\r
+ urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));\r
+\r
+ if (anId != null) {\r
+ responseData.put("new", Boolean.FALSE);\r
+ comment = model.makeEntityAdapter("comment", mainModule.getById(anId));\r
+ }\r
+ else {\r
+ List fields = DatabaseComment.getInstance().getFields();\r
+ responseData.put("new", Boolean.TRUE);\r
+ comment = new HashMap();\r
+ Iterator i = fields.iterator();\r
+ while (i.hasNext()) {\r
+ comment.put(i.next(), null);\r
+ }\r
+ }\r
+ responseData.put("comment", comment);\r
+\r
+ responseData.put("returnurl", requestParser.getParameter("returnurl"));\r
+ responseData.put("thisurl", urlBuilder.getQuery());\r
+\r
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, templateObjektString);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void attach(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ String mediaIdParam = aRequest.getParameter("mid");\r
+ String commentId = aRequest.getParameter("commentid");\r
+\r
+ if (commentId == null || mediaIdParam==null) throw new ServletModuleExc("smod comment :: attach :: commentid/mid missing");\r
+\r
+ try {\r
+ EntityComment comment = (EntityComment) mainModule.getById(commentId);\r
+ comment.attach(mediaIdParam);\r
+ }\r
+ catch(Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+\r
+ showComment(commentId, aRequest, aResponse);\r
+ }\r
+\r
+ public void dettach(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ String commentId = aRequest.getParameter("commentid");\r
+ String midParam = aRequest.getParameter("mid");\r
+ if (commentId == null)\r
+ throw new ServletModuleExc("smod comment :: dettach :: commentid missing");\r
+ if (midParam == null)\r
+ throw new ServletModuleExc("smod comment :: dettach :: mid missing");\r
+\r
+ try {\r
+ EntityComment comment = (EntityComment)mainModule.getById(commentId);\r
+ comment.dettach(commentId, midParam);\r
+ }\r
+ catch(Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+\r
+ showComment(commentId, aRequest, aResponse);\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
+\r
+ returnCommentList(aRequest, aResponse, where, order, offset);\r
+ }\r
+\r
+ public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ SQLQueryBuilder queryBuilder = new SQLQueryBuilder();\r
+\r
+ String queryField = "";\r
+ String searchField = requestParser.getParameter("searchfield");\r
+ String searchText = requestParser.getParameter("searchtext");\r
+ String searchIsPublished = requestParser.getParameter("searchispublished");\r
+ String searchStatus = requestParser.getParameter("searchstatus");\r
+ String searchOrder = requestParser.getParameter("searchorder");\r
+\r
+ if (searchIsPublished.equals("0")) {\r
+ queryBuilder.appendAndCondition("is_published='f'");\r
+ }\r
+ else if (searchIsPublished.equals("1")) {\r
+ queryBuilder.appendAndCondition("is_published='t'");\r
+ }\r
+\r
+ if (searchText.length()>0) {\r
+ queryBuilder.appendAndCondition(\r
+ "lower("+ searchField + ") like " +\r
+ "'%" + JDBCStringRoutines.escapeStringLiteral(searchText.toLowerCase()) + "%'");\r
+ }\r
+\r
+ if (searchStatus.length()>0) {\r
+ queryBuilder.appendAndCondition("to_comment_status="+Integer.parseInt(searchStatus));\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("articletitle"))\r
+ queryBuilder.appendAscendingOrder("(select content.title from content where content.id = comment.to_media)");\r
+ else if (searchOrder.equals("creator"))\r
+ queryBuilder.appendDescendingOrder("creator");\r
+ }\r
+\r
+ returnCommentList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0);\r
+ }\r
+\r
+ public void articlecomments(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
+ {\r
+ String articleIdString = aRequest.getParameter("articleid");\r
+ int articleId;\r
+\r
+ try {\r
+ articleId = Integer.parseInt(articleIdString);\r
+\r
+ returnCommentList( aRequest, aResponse, "to_media="+articleId, "webdb_create desc", 0);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void returnCommentList(HttpServletRequest aRequest, HttpServletResponse aResponse,\r
+ String aWhereClause, String anOrderByClause, int anOffset) throws ServletModuleExc {\r
+\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ URLBuilder urlBuilder = new URLBuilder();\r
+ EntityAdapterModel model;\r
+ int nrCommentsPerPage = 20;\r
+ int count;\r
+\r
+ try {\r
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)});\r
+ model = MirGlobal.localizer().dataModel().adapterModel();\r
+\r
+ Object commentList =\r
+ new CachingRewindableIterator(\r
+ new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrCommentsPerPage,\r
+ MirGlobal.localizer().dataModel().adapterModel(), "comment", nrCommentsPerPage, anOffset)\r
+ );\r
+\r
+ responseData.put("nexturl", null);\r
+ responseData.put("prevurl", null);\r
+\r
+ count=mainModule.getSize(aWhereClause);\r
+\r
+ urlBuilder.setValue("module", "Comment");\r
+ urlBuilder.setValue("do", "list");\r
+ urlBuilder.setValue("where", aWhereClause);\r
+ urlBuilder.setValue("order", anOrderByClause);\r
+\r
+ urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));\r
+ urlBuilder.setValue("searchtext", requestParser.getParameter("searchtext"));\r
+ urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));\r
+ urlBuilder.setValue("searchstatus", requestParser.getParameter("searchstatus"));\r
+ urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));\r
+\r
+ responseData.put("searchfield", requestParser.getParameter("searchfield"));\r
+ responseData.put("searchtext", requestParser.getParameter("searchtext"));\r
+ responseData.put("searchispublished", requestParser.getParameter("searchispublished"));\r
+ responseData.put("searchstatus", requestParser.getParameter("searchstatus"));\r
+ responseData.put("searchorder", requestParser.getParameter("searchorder"));\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+nrCommentsPerPage) {\r
+ urlBuilder.setValue("offset", anOffset + nrCommentsPerPage);\r
+ responseData.put("nexturl" , urlBuilder.getQuery());\r
+ }\r
+\r
+ if (anOffset>0) {\r
+ urlBuilder.setValue("offset", Math.max(anOffset - nrCommentsPerPage, 0));\r
+ responseData.put("prevurl" , urlBuilder.getQuery());\r
+ }\r
+\r
+ responseData.put("comments", commentList);\r
+ responseData.put("from" , Integer.toString(anOffset+1));\r
+ responseData.put("count", Integer.toString(count));\r
+ responseData.put("to", Integer.toString(Math.min(anOffset+nrCommentsPerPage, count)));\r
+\r
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, "commentlist.template");\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+}\r
+\r