import mir.media.MirMedia;
import mir.media.MirMediaException;
import mir.media.MirMediaUserException;
-import mir.misc.MirConfig;
-import mir.misc.MpRequest;
-import mir.misc.StringUtil;
-import mir.misc.WebdbMultipartRequest;
+import mir.misc.*;
import mir.module.ModuleException;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleException;
import mir.storage.Database;
import mir.storage.StorageObjectException;
import mircoders.entity.EntityUsers;
+import mircoders.entity.EntityUploadedMedia;
import mircoders.storage.DatabaseMediaType;
import mircoders.storage.DatabaseMediafolder;
import mircoders.media.MediaRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.ServletContext;
+import javax.servlet.ServletOutputStream;
import java.io.IOException;
+import java.io.InputStream;
import java.net.URLEncoder;
import java.util.GregorianCalendar;
import java.util.HashMap;
* ServletModuleBilder -
* liefert HTML fuer Bilder
*
- *
- * @author RK
+ * @version $Id: ServletModuleUploadedMedia.java,v 1.8.2.4 2002/12/10 10:01:50 mh Exp $
+ * @author RK, the mir-coders group
*/
public abstract class ServletModuleUploadedMedia
public void insert(HttpServletRequest req, HttpServletResponse res)
throws ServletModuleException, ServletModuleUserException {
try {
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
EntityUsers user = _getUser(req);
- EntityList mediaList =
- new MediaRequest(mp, user.getId()).getMedia(false, false);
- list(req, res);
+ MediaRequest mediaReq = new MediaRequest(user.getId(), false, false);
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
+ EntityList mediaList = mediaReq.getEntityList();
+
+ 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 (MirMediaUserException e) {
+ catch (FileHandlerUserException e) {
throw new ServletModuleUserException(e.getMsg());
}
- catch (MirMediaException e) {
+ catch (FileHandlerException e) {
throw new ServletModuleException(
"upload -- media handling exception " + e.toString());
}
+ catch (StorageObjectException e) {
+ throw new ServletModuleException("upload -- storageobjectexception "
+ + e.toString());
+ }
catch (IOException e) {
throw new ServletModuleException("upload -- ioexception " + e.toString());
}
public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException {
try {
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
+ EntityUsers user = _getUser(req);
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);
HashMap parameters = mp.getParameters();
- EntityUsers user = _getUser(req);
parameters.put("to_publisher", user.getId());
parameters.put("is_produced", "0");
if (!parameters.containsKey("is_published"))
catch (ModuleException e) {
throw new ServletModuleException("upload -- moduleexception " + e.toString());
}
+ catch (Exception e) {
+ throw new ServletModuleException("upload -- exception " + e.toString());
+ }
}
mergeData.put("offset", offset);
String order = req.getParameter("order");
- if (order == null) order = "webdb_lastchange desc";
+ if (order == null || order.equals("")) order = "webdb_lastchange desc";
// if in connection mode to content
String cid = req.getParameter("cid");
// fetch und ausliefern
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());
+ 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());
}
//fetch the popups
popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
return (EntityUsers) session.getAttribute("login.uid");
}
+ public void getMedia(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException
+ {
+ 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 =
+ (ServletContext)MirConfig.getPropAsObject("ServletContext");
+ 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 (IOException e) {
+ throw new ServletModuleException(e.toString());
+ }
+ catch (ModuleException e) {
+ throw new ServletModuleException(e.toString());
+ }
+ catch (Exception e) {
+ throw new ServletModuleException(e.toString());
+ }
+ }
+ else theLog.printDebugInfo("id nicht angeben.");
+ // darf keine exception werfen
+ }
+
+ public void getIcon(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException
+ {
+ 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 =
+ (ServletContext)MirConfig.getPropAsObject("ServletContext");
+ 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 (IOException e) {
+ throw new ServletModuleException(e.toString());
+ }
+ catch (ModuleException e) {
+ throw new ServletModuleException(e.toString());
+ }
+ catch (Exception e) {
+ throw new ServletModuleException(e.toString());
+ }
+ }
+ else theLog.printDebugInfo("id nicht angeben.");
+ // darf keine exception werfen
+ }
+
}