import java.util.List;
import java.util.Locale;
import java.util.Map;
+import java.util.Vector;
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.entity.adapter.EntityAdapter;
import mir.log.LoggerWrapper;
import mir.misc.StringUtil;
import mir.servlet.ServletModule;
import mir.util.HTTPRequestParser;
import mir.util.JDBCStringRoutines;
import mir.util.SQLQueryBuilder;
+import mir.util.StringRoutines;
import mir.util.URLBuilder;
-import mircoders.entity.EntityContent;
-import mircoders.entity.EntityUsers;
+import mir.generator.Generator;
+import mircoders.entity.*;
import mircoders.global.MirGlobal;
import mircoders.module.ModuleContent;
-import mircoders.search.IndexUtil;
-import mircoders.storage.DatabaseComment;
import mircoders.storage.DatabaseContent;
-import mircoders.storage.DatabaseContentToMedia;
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 1.52.2.3 2003/06/19 22:57:34 zapata Exp $
- * @author rk, mir-coders
- *
+/**
+ * Article admin interface code
*/
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 static ModuleContent contentModule;
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");
+ logger = new LoggerWrapper("ServletModule.Content");
- mainModule = new ModuleContent(DatabaseContent.getInstance());
+ try {
+ contentModule = new ModuleContent();
+ mainModule = contentModule;
}
catch (Throwable e) {
logger.fatal("ServletModuleContent could not be initialized: " + e.toString());
int offset = requestParser.getIntegerWithDefault("offset", 0);
String selectArticleUrl = requestParser.getParameter("selectarticleurl");
- returnArticleList(aRequest, aResponse, where, order, offset, selectArticleUrl);
+ returnList(aRequest, aResponse, where, order, offset, selectArticleUrl);
}
public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleFailure {
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("dateasc"))
+ queryBuilder.appendAscendingOrder("webdb_create");
else if (searchOrder.equals("title"))
- queryBuilder.appendDescendingOrder("title");
+ queryBuilder.appendAscendingOrder("title");
else if (searchOrder.equals("creator"))
- queryBuilder.appendDescendingOrder("creator");
+ queryBuilder.appendAscendingOrder("creator");
}
- returnArticleList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);
+ returnList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
}
public void add(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {
- _showObject(null, aRequest, aResponse);
+ editObject(aRequest, aResponse, null);
}
-
- public void insert(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
-//theLog.printDebugInfo(":: content :: trying to insert");
+ public void insert(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {
try {
Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());
withValues.remove("webdb_create");
String id = mainModule.add(withValues);
- List topics;
+ logAdminUsage(aRequest, id, "object added");
DatabaseContentToTopics.getInstance().setTopics(id, aRequest.getParameterValues("to_topic"));
- _showObject(id, aRequest, aResponse);
+ editObject(aRequest, aResponse, id);
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
}
}
- public void delete(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
- if (!configuration.getString("Mir.Localizer.Admin.AllowDeleteArticle", "0").equals("1"))
- throw new ServletModuleExc("Operation not permitted");
-
- String idParam = aRequest.getParameter("id");
- if (idParam == null) throw new ServletModuleExc("Invalid call: id missing");
-
- String confirmParam = aRequest.getParameter("confirm");
- String cancelParam = aRequest.getParameter("cancel");
-
- logger.info("where = " + aRequest.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", aRequest.getParameter("where"));
- mergeData.put("order", aRequest.getParameter("order"));
- mergeData.put("offset", aRequest.getParameter("offset"));
- deliver(aRequest, aResponse, mergeData, templateConfirmString);
- }
- else {
- if (confirmParam!= null && !confirmParam.equals("")) {
- try {
- mainModule.deleteById(idParam);
-
- /** @todo the following two should be implied in
- * DatabaseContent */
- DatabaseContentToTopics.getInstance().deleteByContentId(idParam);
- DatabaseComment.getInstance().deleteByContentId(idParam);
- DatabaseContentToMedia.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(aRequest,aResponse);
- }
- else {
- // Datensatz anzeigen
- _showObject(idParam, aRequest, aResponse);
- }
- }
- }
-
- public void edit(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
+ public void edit(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {
String idParam = aRequest.getParameter("id");
if (idParam == null)
throw new ServletModuleExc("Invalid call: id not supplied ");
- _showObject(idParam, aRequest, aResponse);
+ editObject(aRequest, aResponse, idParam);
}
-// methods for attaching media file
- public void attach(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
+ /**
+ * Attaches media to an article
+ *
+ */
+ public void attach(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {
String mediaIdParam = aRequest.getParameter("mid");
String articleId = aRequest.getParameter("articleid");
if (articleId == null || mediaIdParam==null)
throw new ServletModuleExc("smod content :: attach :: articleid/mid missing");
+ if (!MirGlobal.accessControl().article().mayEditArticle(ServletHelper.getUser(aRequest), articleId))
+ throw new ServletModuleExc("Article has been locked");
+
try {
EntityContent entContent = (EntityContent) mainModule.getById(articleId);
entContent.attach(mediaIdParam);
throw new ServletModuleFailure(e);
}
- _showObject(articleId, aRequest, aResponse);
+ logAdminUsage(aRequest, articleId, "media " + mediaIdParam + " attached");
+
+ editObject(aRequest, aResponse, articleId);
}
+ /**
+ * Deattaches media from an article
+ */
public void dettach(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
{
String articleId = aRequest.getParameter("articleid");
if (midParam == null)
throw new ServletModuleExc("smod content :: dettach :: mid missing");
+ if (!MirGlobal.accessControl().article().mayEditArticle(ServletHelper.getUser(aRequest), articleId))
+ throw new ServletModuleExc("Article has been locked");
+
try {
EntityContent entContent = (EntityContent)mainModule.getById(articleId);
entContent.dettach(articleId, midParam);
throw new ServletModuleFailure(e);
}
- _showObject(articleId, aRequest, aResponse);
+ logAdminUsage(aRequest, articleId, "media " + midParam + " deattached");
+
+ editObject(aRequest, aResponse, articleId);
}
+ /**
+ * Locks an article
+ */
+ public void lock(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ String idParam = requestParser.getParameter("id");
+ if (idParam == null)
+ throw new ServletModuleExc("Wrong call: (id) is missing");
+
+ EntityUsers user = ServletHelper.getUser(aRequest);
+
+ if (!MirGlobal.accessControl().article().mayLockArticle(user, idParam))
+ throw new ServletModuleExc("Unable to lock");
+
+ contentModule.lockArticle(idParam, user.getId(), false);
+
+ editObject(aRequest, aResponse, idParam);
+ }
+
+ /**
+ * Unlocks an article
+ */
+ public void unlock(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ String idParam = requestParser.getParameter("id");
+ if (idParam == null)
+ throw new ServletModuleExc("Wrong call: (id) is missing");
+
+ EntityUsers user = ServletHelper.getUser(aRequest);
+
+ if (!MirGlobal.accessControl().article().mayUnlockArticle(user, idParam))
+ throw new ServletModuleExc("Unable to unlock");
+
+ contentModule.unlockArticle(idParam, user.getId(), false);
+
+ editObject(aRequest, aResponse, idParam);
+ }
+
+ /**
+ * Forcelocks an article
+ */
+ public void forcelock(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ String idParam = requestParser.getParameter("id");
+ if (idParam == null)
+ throw new ServletModuleExc("Wrong call: (id) is missing");
+
+ EntityUsers user = ServletHelper.getUser(aRequest);
+
+ if (!MirGlobal.accessControl().article().mayForceLockArticle(user, idParam))
+ throw new ServletModuleExc("Unable to force lock");
+
+ contentModule.lockArticle(idParam, user.getId(), true);
+
+ editObject(aRequest, aResponse, idParam);
+ }
+
+ /**
+ * Stores an article
+ */
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");
+ String idParam = requestParser.getParameter("id");
if (idParam == null)
throw new ServletModuleExc("Wrong call: (id) is missing");
- Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());
+ if (!MirGlobal.accessControl().article().mayEditArticle(ServletHelper.getUser(aRequest), idParam))
+ throw new ServletModuleExc("Article has been locked");
- String content_id = aRequest.getParameter("id");
+ Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());
withValues.put("is_produced", "0");
if (!withValues.containsKey("is_published"))
withValues.remove("webdb_create");
String id = mainModule.set(withValues);
- DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"), aRequest.getParameterValues("to_topic"));
- String whereParam = aRequest.getParameter("where");
- String orderParam = aRequest.getParameter("order");
+ logAdminUsage(aRequest, id, "object modified");
- if (returnUrl!=null){
- redirect(aResponse, returnUrl);
+ DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"), aRequest.getParameterValues("to_topic"));
+
+ if (MirGlobal.accessControl().article().mayUnlockArticle(ServletHelper.getUser(aRequest), idParam) &&
+ (requestParser.getParameterWithDefault("unlock", "0").equals("1"))) {
+ contentModule.unlockArticle(id, ServletHelper.getUser(aRequest).getId(), false);
}
- else
- _showObject(idParam, aRequest, aResponse);
+
+ editObject(aRequest, aResponse, idParam);
}
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.
+ * Returns the basic article editing form.
*
- * @param id
- * @param aRequest
- * @param aResponse
- * @throws ServletModuleExc
+ * @param id identifier of the article. <code>null</code>, means show an
+ * empty form to add a new article.
*/
- public void _showObject(String id, HttpServletRequest aRequest, HttpServletResponse aResponse)
+ public void editObject(HttpServletRequest aRequest, HttpServletResponse aResponse, String id)
throws ServletModuleExc {
try {
HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
if (id!=null) {
responseData.put("new", Boolean.FALSE);
article = model.makeEntityAdapter("content", mainModule.getById(id));
+
+ EntityUsers user = ServletHelper.getUser(aRequest);
+
+ responseData.put("mayEdit", new Boolean(MirGlobal.accessControl().article().mayEditArticle(user, id)));
+ responseData.put("mayLock", new Boolean(MirGlobal.accessControl().article().mayLockArticle(user, id)));
+ responseData.put("mayForceLock", new Boolean(MirGlobal.accessControl().article().mayForceLockArticle(user, id)));
+ responseData.put("mayUnlock", new Boolean(MirGlobal.accessControl().article().mayUnlockArticle(user, id)));
}
else {
- List fields = DatabaseContent.getInstance().getFields();
+ List fields = DatabaseContent.getInstance().getFieldNames();
responseData.put("new", Boolean.TRUE);
article = new HashMap();
Iterator i = fields.iterator();
article.put("to_topics", null);
MirGlobal.localizer().adminInterface().initializeArticle(article);
+
+ responseData.put("mayEdit", Boolean.TRUE);
+ responseData.put("mayLock", Boolean.FALSE);
+ responseData.put("mayForceLock", Boolean.FALSE);
+ responseData.put("mayUnlock", Boolean.FALSE);
}
responseData.put("article", article);
- responseData.put("topics",
- new EntityIteratorAdapter("", configuration.getString("Mir.Localizer.Admin.TopicListOrder"),
- 20, MirGlobal.localizer().dataModel().adapterModel(), "topic"));
+ List topicsList = new Vector();
+
+ String[] topicCategories = configuration.getStringArray("Mir.Localizer.Admin.TopicLists");
+
+ if (topicCategories.length==0 ) {
+ Map categoryMap = new HashMap();
+ categoryMap.put("key", "topic");
+ categoryMap.put("listtype", "0");
+ categoryMap.put("listparameter", "3");
+ categoryMap.put("items",
+ new EntityIteratorAdapter("", "title",
+ 20, MirGlobal.localizer().dataModel().adapterModel(), "topic"));
+ topicsList.add(categoryMap);
+ }
+ else
+ {
+
+ for (int i = 0; i < topicCategories.length; i++) {
+ try {
+ Map categoryMap = new HashMap();
+ List parts = StringRoutines.splitString(topicCategories[i], ":");
+ String key = null;
+ String listtype = "0";
+ String listparameter = "5";
+ String where = "";
+ String order = "";
+
+ if (parts.size() > 0)
+ key = (String) parts.get(0);
+ if (parts.size() > 1)
+ listtype = (String) parts.get(1);
+ if (parts.size() > 2)
+ listparameter = (String) parts.get(2);
+ if (parts.size() > 3)
+ where = (String) parts.get(3);
+ if (parts.size() > 4)
+ order = (String) parts.get(4);
+
+ if (key != null) {
+ categoryMap.put("key", key);
+ categoryMap.put("listtype", listtype);
+ categoryMap.put("listparameter", listparameter);
+ categoryMap.put("items",
+ new EntityIteratorAdapter(where, order,
+ 20, MirGlobal.localizer().dataModel().adapterModel(), "topic"));
+ topicsList.add(categoryMap);
+ }
+ }
+ catch (Throwable t) {
+ logger.error("error while preparing topics: " + t.toString());
+ }
+ }
+ }
+
+ responseData.put("topics", topicsList);
responseData.put("returnurl", requestParser.getParameter("returnurl"));
responseData.put("thisurl", urlBuilder.getQuery());
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, editTemplate);
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, editGenerator);
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
}
}
- public void returnArticleList(
+ public void returnList(HttpServletRequest aRequest, HttpServletResponse aResponse,
+ String aWhereClause, String anOrderByClause, int anOffset) throws ServletModuleExc {
+ this.returnList(aRequest, aResponse, aWhereClause, anOrderByClause, anOffset, null);
+ }
+
+ public void returnList(
HttpServletRequest aRequest,
HttpServletResponse aResponse,
String aWhereClause,
HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
URLBuilder urlBuilder = new URLBuilder();
- EntityAdapterModel model;
- int nrArticlesPerPage = 20;
int count;
try {
Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)});
- model = MirGlobal.localizer().dataModel().adapterModel();
-
Object articleList =
new CachingRewindableIterator(
- new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrArticlesPerPage,
- MirGlobal.localizer().dataModel().adapterModel(), "content", nrArticlesPerPage, anOffset)
+ new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrEntitiesPerListPage,
+ MirGlobal.localizer().dataModel().adapterModel(), "content", nrEntitiesPerListPage, anOffset)
);
responseData.put("nexturl", null);
responseData.put("offset" , new Integer(anOffset).toString());
responseData.put("thisurl" , urlBuilder.getQuery());
- if (count>=anOffset+nrArticlesPerPage) {
- urlBuilder.setValue("offset", (anOffset + nrArticlesPerPage));
+ if (count>=anOffset+nrEntitiesPerListPage) {
+ urlBuilder.setValue("offset", (anOffset + nrEntitiesPerListPage));
responseData.put("nexturl" , urlBuilder.getQuery());
}
if (anOffset>0) {
- urlBuilder.setValue("offset", Math.max(anOffset - nrArticlesPerPage, 0));
+ urlBuilder.setValue("offset", Math.max(anOffset - nrEntitiesPerListPage, 0));
responseData.put("prevurl" , urlBuilder.getQuery());
}
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("to", Integer.toString(Math.min(anOffset+nrEntitiesPerListPage, count)));
responseData.put("offset" , Integer.toString(anOffset));
responseData.put("order", anOrderByClause);
responseData.put("where" , aWhereClause);
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, listTemplate);
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, listGenerator);
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
urlBuilder.setValue("childid", requestParser.getParameter("id"));
urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));
- returnArticleList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());
+ returnList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
}
}
- public void listchildren(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
- {
+ 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);
+ returnList(aRequest, aResponse, "to_content = " + articleId, "webdb_create desc", 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");
+ String articleId = requestParser.getParameter("childid");
+ String parentId = requestParser.getParameter("id");
+ String returnUrl = requestParser.getParameter("returnurl");
+
+ if (!MirGlobal.accessControl().article().mayEditArticle(ServletHelper.getUser(aRequest), articleId))
+ throw new ServletModuleExc("Article has been locked");
try {
EntityContent article = (EntityContent) mainModule.getById(articleId);
- article.setValueForProperty("to_content", parentId);
+ article.setFieldValue("to_content", parentId);
article.setProduced(false);
article.update();
+ logAdminUsage(aRequest, articleId, "parent set to " + parentId);
}
catch(Throwable e) {
logger.error("ServletModuleContent.setparent: " + e.getMessage());
throw new ServletModuleFailure(e);
}
- redirect(aResponse, returnUrl);
+ ServletHelper.redirect(aResponse, returnUrl);
}
public void clearparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
try {
EntityContent article = (EntityContent) mainModule.getById(articleId);
- article.setValueForProperty("to_content", "");
+ article.setFieldValue("to_content", "");
article.setProduced(false);
article.update();
+ logAdminUsage(aRequest, articleId, "parent cleared");
}
catch(Throwable e) {
e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
throw new ServletModuleFailure("ServletModuleContent.clearparent: " + e.getMessage(), e);
}
- redirect(aResponse, returnUrl);
+ ServletHelper.redirect(aResponse, returnUrl);
+ }
+
+ public void showPreview(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ String articleId = requestParser.getParameter("id");
+ EntityAdapter article = model.makeEntityAdapter("content", mainModule.getById(articleId));
+ String preview = requestParser.getParameterWithDefault("preview", "default");
+
+ Map generationValues = new HashMap();
+ Generator generator =
+ MirGlobal.localizer().adminInterface().prepareArticlePreview(preview, article, generationValues);
+
+ generator.generate(aResponse.getWriter(), generationValues, logger);
+ }
+ catch (Exception e) {
+ throw new ServletModuleFailure(e);
+ }
}
}
projects / mir.git / blobdiff