-/*
- * 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.InputStream;
-import java.net.URLEncoder;
-import java.util.Map;
-
-import javax.servlet.ServletContext;
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import mir.config.MirPropertiesConfiguration;
-import mir.entity.Entity;
-import mir.entity.EntityList;
-import mir.log.LoggerWrapper;
-import mir.media.MediaHelper;
-import mir.media.MirMedia;
-import mir.misc.FileHandler;
-import mir.misc.WebdbMultipartRequest;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleExc;
-import mir.servlet.ServletModuleFailure;
-import mir.servlet.ServletModuleUserExc;
-import mir.util.ExceptionFunctions;
-import mircoders.entity.EntityContent;
-import mircoders.entity.EntityUploadedMedia;
-import mircoders.entity.EntityUsers;
-import mircoders.media.MediaRequest;
-import mircoders.media.UnsupportedMediaFormatExc;
-import mircoders.storage.DatabaseContent;
-import mircoders.storage.DatabaseMediafolder;
-import freemarker.template.SimpleHash;
-import freemarker.template.SimpleList;
-
-/*
- * ServletModuleBilder -
- * liefert HTML fuer Bilder
- *
- * @version $Id: ServletModuleUploadedMedia.java,v 1.23 2003/03/09 19:14:21 idfx Exp $
- * @author RK, the mir-coders group
- */
-
-public abstract class ServletModuleUploadedMedia
- extends mir.servlet.ServletModule {
-
- //private static DatabaseRights dbRights;
-
- public static ServletModule getInstance() {
- return null;
- }
-
- public ServletModuleUploadedMedia() {
- super();
- logger = new LoggerWrapper("ServletModule.UploadedMedia");
- }
-
- public void insert(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc, ServletModuleUserExc {
- try {
- EntityUsers user = _getUser(req);
- MediaRequest mediaReq = new MediaRequest(user.getId(), false);
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
- EntityList mediaList = mediaReq.getEntityList();
- String articleid = (String) mp.getParameters().get("articleid");
-
- if (articleid!=null) {
- EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid);
-
- mediaList.rewind();
-
- while (mediaList.hasNext()) {
- entContent.attach( ( (EntityUploadedMedia) mediaList.next()).getId());
- }
- mediaList.rewind();
-
- ((ServletModuleContent) ServletModuleContent.getInstance())._showObject(articleid, req, res);
-
- return;
- }
-
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
- mergeData.put("contentlist", mediaList);
- if (mediaList.getOrder() != null) {
- mergeData.put("order", mediaList.getOrder());
- mergeData.put("order_encoded", URLEncoder.encode(mediaList.getOrder()));
- }
- mergeData.put("count", (new Integer(mediaList.getCount())).toString());
- mergeData.put("from", (new Integer(mediaList.getFrom())).toString());
- mergeData.put("to", (new Integer(mediaList.getTo())).toString());
- if (mediaList.hasNextBatch())
- mergeData.put("next", (new Integer(mediaList.getNextBatch())).toString());
- if (mediaList.hasPrevBatch())
- mergeData.put("prev", (new Integer(mediaList.getPrevBatch())).toString());
- //fetch the popups
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
- // raus damit
- deliver(req, res, mergeData, popups, templateListString);
- }
- catch (Throwable t) {
- Throwable cause = ExceptionFunctions.traceCauseException(t);
-
- if (cause instanceof UnsupportedMediaFormatExc) {
- throw new ServletModuleUserExc("media.error.unsupportedformat", new String[] {});
- }
- throw new ServletModuleFailure("ServletModuleUploadedMedia.insert: " + t.toString(), t);
- }
- }
-
- public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
-
- try {
- EntityUsers user = _getUser(req);
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);
- Map parameters = mp.getParameters();
-
- parameters.put("to_publisher", user.getId());
- parameters.put("is_produced", "0");
- if (!parameters.containsKey("is_published"))
- parameters.put("is_published", "0");
-
- String id = mainModule.set(parameters);
- logger.debug("update: media ID = " + id);
- _edit(id, req, res);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure("upload -- exception " + e.toString(), e);
- }
-
- }
-
-
- public void list(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- // Parameter auswerten
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
-
- String query_text = req.getParameter("query_text");
- mergeData.put("query_text", query_text);
- if (query_text != null) mergeData.put("query_text_encoded", URLEncoder.encode(query_text));
- String query_field = req.getParameter("query_field");
- mergeData.put("query_field", query_field);
- String query_is_published = req.getParameter("query_is_published");
- mergeData.put("query_is_published", query_is_published);
- String query_media_folder = req.getParameter("query_media_folder");
- mergeData.put("query_media_folder", query_media_folder);
- String offset = req.getParameter("offset");
- if (offset == null || offset.equals("")) offset = "0";
- mergeData.put("offset", offset);
-
- String order = req.getParameter("order");
- if (order == null || order.equals("")) order = "webdb_lastchange desc";
-
- // if in connection mode to content
- String cid = req.getParameter("cid");
- mergeData.put("cid", cid);
-
-
- // sql basteln
- String whereClause = "";
- boolean isFirst = true;
- if (query_text != null && !query_text.equalsIgnoreCase("")) {
- whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";
- isFirst = false;
- }
- if (query_is_published != null && !query_is_published.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "is_published='" + query_is_published + "'";
- isFirst = false;
- }
- if (query_media_folder != null && !query_media_folder.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "to_media_folder='" + query_media_folder + "'";
- }
- //theLog.printDebugInfo("sql-whereclause: " + whereClause + " order: " + order + " offset: " + offset);
-
- // fetch and deliver
- try {
- if (query_text != null || query_is_published != null || query_media_folder != null) {
- EntityList theList = mainModule.getByWhereClause(whereClause, order, (new Integer(offset)).intValue(), 10);
- if (theList != null) {
- mergeData.put("contentlist", theList);
- if (theList.getOrder() != null) {
- mergeData.put("order", theList.getOrder());
- mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder()));
- }
- mergeData.put("count", (new Integer(theList.getCount())).toString());
- mergeData.put("from", (new Integer(theList.getFrom())).toString());
- mergeData.put("to", (new Integer(theList.getTo())).toString());
- if (theList.hasNextBatch())
- mergeData.put("next", (new Integer(theList.getNextBatch())).toString());
- if (theList.hasPrevBatch())
- mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString());
- }
- }
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
-
- deliver(req, res, mergeData, popups, templateListString);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
-
-
- public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- try {
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
- String maxMedia = MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.MaxMediaUploadItems");
- String numOfMedia = req.getParameter("medianum");
-
- mergeData.put("new", "1");
- mergeData.put("articleid", req.getParameter("articleid"));
-
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
-
- if (numOfMedia==null || numOfMedia.equals("")) {
- numOfMedia="1";
- }
- else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
- numOfMedia = maxMedia;
- }
-
- int mediaNum = Integer.parseInt(numOfMedia);
- SimpleList mediaFields = new SimpleList();
- for(int i =0; i<mediaNum;i++){
- Integer mNum = new Integer(i+1);
- mediaFields.add(mNum.toString());
- }
- mergeData.put("medianum",numOfMedia);
- mergeData.put("mediafields",mediaFields);
- deliver(req, res, mergeData, popups, templateObjektString);
- }
- catch (Exception e) {
- throw new ServletModuleFailure(e);
- }
- }
-
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- String idParam = req.getParameter("id");
- _edit(idParam, req, res);
- }
-
- private void _edit(String idParam, HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- if (idParam != null && !idParam.equals("")) {
- try {
- SimpleHash popups = new SimpleHash();
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
- deliver(req, res, mainModule.getById(idParam), popups,
- templateObjektString);
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
- else {
- throw new ServletModuleExc("ServletmoduleUploadedMedia :: _edit without id");
- }
- }
-
-
- /** @todo should be in ServletModule.java */
- private EntityUsers _getUser(HttpServletRequest req) {
- HttpSession session = req.getSession(false);
- return (EntityUsers) session.getAttribute("login.uid");
- }
-
- public void getMedia(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
- String idParam = req.getParameter("id");
- if (idParam!=null && !idParam.equals("")) {
- try {
- EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);
- Entity mediaType = ent.getMediaType();
- MirMedia mediaHandler;
-
- ServletContext ctx = MirPropertiesConfiguration.getContext();
- String fName = ent.getId()+"."+mediaType.getValue("name");
-
- mediaHandler = MediaHelper.getHandler(mediaType);
- InputStream in = mediaHandler.getMedia(ent, mediaType);
-
- res.setContentType(ctx.getMimeType(fName));
- //important that before calling this res.getWriter was not called first
- ServletOutputStream out = res.getOutputStream();
-
- int read ;
- byte[] buf = new byte[8 * 1024];
- while((read = in.read(buf)) != -1) {
- out.write(buf, 0, read);
- }
- in.close();
- out.close();
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
- else logger.error("id not specified.");
- // no exception allowed
- }
-
- public void getIcon(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
- {
- String idParam = req.getParameter("id");
- if (idParam!=null && !idParam.equals("")) {
- try {
- EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);
- Entity mediaType = ent.getMediaType();
- MirMedia mediaHandler;
-
- ServletContext ctx = MirPropertiesConfiguration.getContext();
- String fName = ent.getId()+"."+mediaType.getValue("name");
-
- mediaHandler = MediaHelper.getHandler(mediaType);
- InputStream in = mediaHandler.getIcon(ent);
-
- res.setContentType(ctx.getMimeType(fName));
- //important that before calling this res.getWriter was not called first
- ServletOutputStream out = res.getOutputStream();
-
- int read ;
- byte[] buf = new byte[8 * 1024];
- while((read = in.read(buf)) != -1) {
- out.write(buf, 0, read);
- }
- in.close();
- out.close();
- }
-
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
- else logger.error("getIcon: id not specified.");
- // no exception allowed
- }
-
-}
-
-
+/*\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.io.InputStream;\r
+import java.net.URLEncoder;\r
+import java.util.Map;\r
+import javax.servlet.ServletContext;\r
+import javax.servlet.ServletOutputStream;\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+import javax.servlet.http.HttpSession;\r
+\r
+import freemarker.template.SimpleHash;\r
+import freemarker.template.SimpleList;\r
+import mir.config.MirPropertiesConfiguration;\r
+import mir.entity.Entity;\r
+import mir.entity.EntityList;\r
+import mir.log.LoggerWrapper;\r
+import mir.media.MediaHelper;\r
+import mir.media.MirMedia;\r
+import mir.misc.FileHandler;\r
+import mir.misc.WebdbMultipartRequest;\r
+import mir.servlet.ServletModule;\r
+import mir.servlet.ServletModuleExc;\r
+import mir.servlet.ServletModuleFailure;\r
+import mir.servlet.ServletModuleUserExc;\r
+import mir.util.ExceptionFunctions;\r
+import mircoders.entity.EntityComment;\r
+import mircoders.entity.EntityContent;\r
+import mircoders.entity.EntityUploadedMedia;\r
+import mircoders.entity.EntityUsers;\r
+import mircoders.media.MediaRequest;\r
+import mircoders.media.UnsupportedMediaFormatExc;\r
+import mircoders.storage.DatabaseComment;\r
+import mircoders.storage.DatabaseContent;\r
+import mircoders.storage.DatabaseMediafolder;\r
+\r
+/*\r
+ * ServletModuleBilder -\r
+ * liefert HTML fuer Bilder\r
+ *\r
+ * @version $Id: ServletModuleUploadedMedia.java,v 1.24 2003/04/10 03:31:47 zapata Exp $\r
+ * @author RK, the mir-coders group\r
+ */\r
+\r
+public abstract class ServletModuleUploadedMedia\r
+ extends mir.servlet.ServletModule {\r
+\r
+ //private static DatabaseRights dbRights;\r
+\r
+ public static ServletModule getInstance() {\r
+ return null;\r
+ }\r
+\r
+ public ServletModuleUploadedMedia() {\r
+ super();\r
+ logger = new LoggerWrapper("ServletModule.UploadedMedia");\r
+ }\r
+\r
+ public void insert(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleExc, ServletModuleUserExc {\r
+ try {\r
+ EntityUsers user = _getUser(req);\r
+ MediaRequest mediaReq = new MediaRequest(user.getId(), false);\r
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);\r
+ EntityList mediaList = mediaReq.getEntityList();\r
+ String articleid = (String) mp.getParameters().get("articleid");\r
+ String commentid = (String) mp.getParameters().get("commentid");\r
+\r
+ if (articleid!=null) {\r
+ EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid);\r
+\r
+ mediaList.rewind();\r
+\r
+ while (mediaList.hasNext()) {\r
+ entContent.attach( ( (EntityUploadedMedia) mediaList.next()).getId());\r
+ }\r
+ mediaList.rewind();\r
+\r
+ ((ServletModuleContent) ServletModuleContent.getInstance())._showObject(articleid, req, res);\r
+\r
+ return;\r
+ }\r
+\r
+ if (commentid!=null) {\r
+ EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(commentid);\r
+\r
+ mediaList.rewind();\r
+\r
+ while (mediaList.hasNext()) {\r
+ comment.attach( ( (EntityUploadedMedia) mediaList.next()).getId());\r
+ }\r
+ mediaList.rewind();\r
+\r
+ ((ServletModuleComment) ServletModuleComment.getInstance()).showComment(commentid, req, res);\r
+\r
+ return;\r
+ }\r
+\r
+ SimpleHash mergeData = new SimpleHash();\r
+ SimpleHash popups = new SimpleHash();\r
+ mergeData.put("contentlist", mediaList);\r
+ if (mediaList.getOrder() != null) {\r
+ mergeData.put("order", mediaList.getOrder());\r
+ mergeData.put("order_encoded", URLEncoder.encode(mediaList.getOrder()));\r
+ }\r
+ mergeData.put("count", (new Integer(mediaList.getCount())).toString());\r
+ mergeData.put("from", (new Integer(mediaList.getFrom())).toString());\r
+ mergeData.put("to", (new Integer(mediaList.getTo())).toString());\r
+ if (mediaList.hasNextBatch())\r
+ mergeData.put("next", (new Integer(mediaList.getNextBatch())).toString());\r
+ if (mediaList.hasPrevBatch())\r
+ mergeData.put("prev", (new Integer(mediaList.getPrevBatch())).toString());\r
+ //fetch the popups\r
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
+ // raus damit\r
+ deliver(req, res, mergeData, popups, templateListString);\r
+ }\r
+ catch (Throwable t) {\r
+ Throwable cause = ExceptionFunctions.traceCauseException(t);\r
+\r
+ if (cause instanceof UnsupportedMediaFormatExc) {\r
+ throw new ServletModuleUserExc("media.error.unsupportedformat", new String[] {});\r
+ }\r
+ throw new ServletModuleFailure("ServletModuleUploadedMedia.insert: " + t.toString(), t);\r
+ }\r
+ }\r
+\r
+ public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+\r
+ try {\r
+ EntityUsers user = _getUser(req);\r
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);\r
+ Map parameters = mp.getParameters();\r
+\r
+ parameters.put("to_publisher", user.getId());\r
+ parameters.put("is_produced", "0");\r
+ if (!parameters.containsKey("is_published"))\r
+ parameters.put("is_published", "0");\r
+\r
+ String id = mainModule.set(parameters);\r
+ logger.debug("update: media ID = " + id);\r
+ _edit(id, req, res);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure("upload -- exception " + e.toString(), e);\r
+ }\r
+\r
+ }\r
+\r
+\r
+ public void list(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ // Parameter auswerten\r
+ SimpleHash mergeData = new SimpleHash();\r
+ SimpleHash popups = new SimpleHash();\r
+\r
+ String query_text = req.getParameter("query_text");\r
+ mergeData.put("query_text", query_text);\r
+ if (query_text != null) mergeData.put("query_text_encoded", URLEncoder.encode(query_text));\r
+ String query_field = req.getParameter("query_field");\r
+ mergeData.put("query_field", query_field);\r
+ String query_is_published = req.getParameter("query_is_published");\r
+ mergeData.put("query_is_published", query_is_published);\r
+ String query_media_folder = req.getParameter("query_media_folder");\r
+ mergeData.put("query_media_folder", query_media_folder);\r
+ String offset = req.getParameter("offset");\r
+ if (offset == null || offset.equals("")) offset = "0";\r
+ mergeData.put("offset", offset);\r
+\r
+ String order = req.getParameter("order");\r
+ if (order == null || order.equals("")) order = "webdb_lastchange desc";\r
+\r
+ // if in connection mode to content\r
+ mergeData.put("articleid", req.getParameter("articleid"));\r
+ mergeData.put("commentid", req.getParameter("commentid"));\r
+\r
+\r
+ // sql basteln\r
+ String whereClause = "";\r
+ boolean isFirst = true;\r
+ if (query_text != null && !query_text.equalsIgnoreCase("")) {\r
+ whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";\r
+ isFirst = false;\r
+ }\r
+ if (query_is_published != null && !query_is_published.equals("")) {\r
+ if (isFirst == false) whereClause += " and ";\r
+ whereClause += "is_published='" + query_is_published + "'";\r
+ isFirst = false;\r
+ }\r
+ if (query_media_folder != null && !query_media_folder.equals("")) {\r
+ if (isFirst == false) whereClause += " and ";\r
+ whereClause += "to_media_folder='" + query_media_folder + "'";\r
+ }\r
+ //theLog.printDebugInfo("sql-whereclause: " + whereClause + " order: " + order + " offset: " + offset);\r
+\r
+ // fetch and deliver\r
+ try {\r
+ if (query_text != null || query_is_published != null || query_media_folder != null) {\r
+ EntityList theList = mainModule.getByWhereClause(whereClause, order, (new Integer(offset)).intValue(), 10);\r
+ if (theList != null) {\r
+ mergeData.put("contentlist", theList);\r
+ if (theList.getOrder() != null) {\r
+ mergeData.put("order", theList.getOrder());\r
+ mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder()));\r
+ }\r
+ mergeData.put("count", (new Integer(theList.getCount())).toString());\r
+ mergeData.put("from", (new Integer(theList.getFrom())).toString());\r
+ mergeData.put("to", (new Integer(theList.getTo())).toString());\r
+ if (theList.hasNextBatch())\r
+ mergeData.put("next", (new Integer(theList.getNextBatch())).toString());\r
+ if (theList.hasPrevBatch())\r
+ mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString());\r
+ }\r
+ }\r
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
+\r
+ deliver(req, res, mergeData, popups, templateListString);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+\r
+ public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ try {\r
+ SimpleHash mergeData = new SimpleHash();\r
+ SimpleHash popups = new SimpleHash();\r
+ String maxMedia = MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.MaxMediaUploadItems");\r
+ String numOfMedia = req.getParameter("medianum");\r
+\r
+ mergeData.put("new", "1");\r
+ mergeData.put("articleid", req.getParameter("articleid"));\r
+ mergeData.put("commentid", req.getParameter("commentid"));\r
+\r
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
+\r
+ if (numOfMedia==null || numOfMedia.equals("")) {\r
+ numOfMedia="1";\r
+ }\r
+ else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {\r
+ numOfMedia = maxMedia;\r
+ }\r
+\r
+ int mediaNum = Integer.parseInt(numOfMedia);\r
+ SimpleList mediaFields = new SimpleList();\r
+ for(int i =0; i<mediaNum;i++){\r
+ Integer mNum = new Integer(i+1);\r
+ mediaFields.add(mNum.toString());\r
+ }\r
+ mergeData.put("medianum",numOfMedia);\r
+ mergeData.put("mediafields",mediaFields);\r
+ deliver(req, res, mergeData, popups, templateObjektString);\r
+ }\r
+ catch (Exception e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ String idParam = req.getParameter("id");\r
+ _edit(idParam, req, res);\r
+ }\r
+\r
+ private void _edit(String idParam, HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ if (idParam != null && !idParam.equals("")) {\r
+ try {\r
+ SimpleHash popups = new SimpleHash();\r
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
+ deliver(req, res, mainModule.getById(idParam), popups,\r
+ templateObjektString);\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+ else {\r
+ throw new ServletModuleExc("ServletmoduleUploadedMedia :: _edit without id");\r
+ }\r
+ }\r
+\r
+\r
+ /** @todo should be in ServletModule.java */\r
+ private EntityUsers _getUser(HttpServletRequest req) {\r
+ HttpSession session = req.getSession(false);\r
+ return (EntityUsers) session.getAttribute("login.uid");\r
+ }\r
+\r
+ public void getMedia(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
+ String idParam = req.getParameter("id");\r
+ if (idParam!=null && !idParam.equals("")) {\r
+ try {\r
+ EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);\r
+ Entity mediaType = ent.getMediaType();\r
+ MirMedia mediaHandler;\r
+\r
+ ServletContext ctx = MirPropertiesConfiguration.getContext();\r
+ String fName = ent.getId()+"."+mediaType.getValue("name");\r
+\r
+ mediaHandler = MediaHelper.getHandler(mediaType);\r
+ InputStream in = mediaHandler.getMedia(ent, mediaType);\r
+\r
+ res.setContentType(ctx.getMimeType(fName));\r
+ //important that before calling this res.getWriter was not called first\r
+ ServletOutputStream out = res.getOutputStream();\r
+\r
+ int read ;\r
+ byte[] buf = new byte[8 * 1024];\r
+ while((read = in.read(buf)) != -1) {\r
+ out.write(buf, 0, read);\r
+ }\r
+ in.close();\r
+ out.close();\r
+ }\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+ else logger.error("id not specified.");\r
+ // no exception allowed\r
+ }\r
+\r
+ public void getIcon(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
+ {\r
+ String idParam = req.getParameter("id");\r
+ if (idParam!=null && !idParam.equals("")) {\r
+ try {\r
+ EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);\r
+ Entity mediaType = ent.getMediaType();\r
+ MirMedia mediaHandler;\r
+\r
+ ServletContext ctx = MirPropertiesConfiguration.getContext();\r
+ String fName = ent.getId()+"."+mediaType.getValue("name");\r
+\r
+ mediaHandler = MediaHelper.getHandler(mediaType);\r
+ InputStream in = mediaHandler.getIcon(ent);\r
+\r
+ res.setContentType(ctx.getMimeType(fName));\r
+ //important that before calling this res.getWriter was not called first\r
+ ServletOutputStream out = res.getOutputStream();\r
+\r
+ int read ;\r
+ byte[] buf = new byte[8 * 1024];\r
+ while((read = in.read(buf)) != -1) {\r
+ out.write(buf, 0, read);\r
+ }\r
+ in.close();\r
+ out.close();\r
+ }\r
+\r
+ catch (Throwable e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+ else logger.error("getIcon: id not specified.");\r
+ // no exception allowed\r
+ }\r
+\r
+}\r
+\r
+\r