-package mircoders.module;
-
-import java.io.*;
-import java.lang.*;
-import java.util.*;
-import java.sql.*;
-import javax.servlet.*;
-import javax.servlet.http.*;
+/*
+ * 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.
+ */
-import freemarker.template.*;
+package mircoders.module;
-import mir.servlet.*;
-import mir.module.*;
-import mir.entity.*;
-import mir.misc.*;
-import mir.storage.*;
+import freemarker.template.SimpleList;
+import mir.entity.Entity;
+import mir.entity.EntityList;
+import mir.misc.Logfile;
+import mir.misc.MirConfig;
+import mir.module.AbstractModule;
+import mir.module.ModuleException;
+import mir.storage.StorageObject;
+import mir.storage.StorageObjectException;
+import mircoders.entity.EntityContent;
+import mircoders.entity.EntityTopics;
+import mircoders.storage.DatabaseContent;
+import mircoders.storage.DatabaseContentToTopics;
+import mircoders.storage.DatabaseTopics;
-import mircoders.storage.*;
+import java.util.HashMap;
/*
* ThemenModule -
* @author RK
*/
-public class ModuleTopics extends AbstractModule
-{
+public class ModuleTopics extends AbstractModule {
+
+ static Logfile theLog;
+
+ public ModuleTopics(StorageObject theStorage) {
+ this.theStorage = theStorage;
+ if (theLog == null)
+ theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("Module.Themen.Logfile"));
+ }
+
+ public SimpleList getTopicsAsSimpleList() throws ModuleException {
+ try {
+ return ((DatabaseTopics) theStorage).getPopupData();
+ }
+ catch (StorageObjectException e) {
+ throw new ModuleException(e.toString());
+ }
+ }
- static Logfile theLog;
- public ModuleTopics(StorageObject theStorage) {
- this.theStorage = theStorage;
- if (theLog == null)
- theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("Module.Themen.Logfile"));
+ /**
+ * Method getTopicList
+ *
+ * @return SimpleList of all Topics sorted by title
+ *
+ */
+ public EntityList getTopicsList() {
+ EntityList returnList = null;
+ try {
+ returnList = getByWhereClause("", "title", -1);
}
+ catch (Exception e) {
+ theLog.printWarning("--getTopicsList: topics could not be fetched");
+ }
+ return returnList;
+ }
- public SimpleList getTopicsAsSimpleList() {
- return ((DatabaseTopics)theStorage).getPopupData();
+ /**
+ * Overrides the AbstractModule.set(),
+ * All dependent ContentEntities are set unproduced.
+ * @param theValues Hash mit Spalte/Wert-Paaren
+ * @return Id des eingefügten Objekts
+ * @exception ModuleException
+ */
+ public String set(HashMap theValues) throws ModuleException {
+ try {
+ Entity theEntity = theStorage.selectById((String) theValues.get("id"));
+ if (theEntity == null) {
+ throw new ModuleException("Kein Objekt mit id in Datenbank id: " + theValues.get("id"));
+ }
+ theEntity.setValues(theValues);
+ DatabaseContentToTopics db = DatabaseContentToTopics.getInstance();
+ DatabaseContent dbc = DatabaseContent.getInstance();
+ EntityList contentList = db.getContent((EntityTopics) theEntity);
+ if (contentList!=null) {
+ for (int i = 0; i < contentList.size(); i++) {
+ dbc.setUnproduced("id=" + ((EntityContent) contentList.elementAt(i)).getId());
+ }
+ }
+ theEntity.update();
+ return theEntity.getId();
+ }
+ catch (StorageObjectException e) {
+ e.printStackTrace(System.err);
+ throw new ModuleException(e.toString());
}
+ }
}