- byte[] mediaData=mpReq.getMedia();
- String fileName=mpReq.getFilename();
- String contentType=mpReq.getContentType();
- if (mediaData!=null && fileName!=null) {
- HashMap mediaValues = new HashMap();
- mediaValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
- mediaValues.put("to_publisher", "1"); // op user
- mediaValues.put("to_media_folder", "7"); // op media_folder
- mediaValues.put("is_produced", "0");
- mediaValues.put("is_published","1");
-
- String mediaTitle=(String)withValues.get("media_title"+i);
- i++;
- if (mediaTitle==null)
- mediaTitle = (String)withValues.get("title");
- mediaValues.put("title",mediaTitle);
-
- if (fileName.toLowerCase().endsWith("rm")) {
- // this is video !!
- //theLog.printDebugInfo("--GOT VIDEO");
- EntityVideo entVideo = new EntityVideo(DatabaseVideos.getInstance());
- entVideo.setValues(mediaValues);
- mediaId = entVideo.insert();
- entVideo.setVideoData(mediaData);
- }
- else if (contentType.equals("image/jpeg") || contentType.equals("image/gif")) {
- // this is image !!
- mediaId = imageModule.add(mediaValues);
- EntityImage entImage = (EntityImage)imageModule.getById(mediaId);
-
- int fileType = -1;
- if (contentType.equals("image/jpeg")) fileType=0;
- if (contentType.equals("image/gif")) fileType=1;
- if (fileType>=0) {
- entImage.setImage(mediaData, fileType);
- // inserting content and media id in table content_x_media
- try{
- DatabaseContentToMedia.getInstance().addMedia(cid,mediaId);
- theLog.printError("setting content_x_media success");
- } catch (Exception e) {
- theLog.printError("setting content_x_media failed");
- }
-
- // producing new page
- if(mediaId!=null){
- new ProducerImages().handle(null, null, false, false, mediaId);
- }
- } else {
- theLog.printDebugInfo("Wrong file uploaded!" + fileName);
- }
- }
+ String fileName = mpReq.getFilename();
+
+ //get the content-type from what the client browser
+ //sends us. (the "Oreilly method")
+ String contentType = mpReq.getContentType();
+
+ theLog.printInfo("FROM BROWSER: "+contentType);
+
+ //if the client browser sent us unknown (text/plain is default)
+ //or if we got application/octet-stream, it's possible that
+ //the browser is in error, better check against the file extension
+ if (contentType.equals("text/plain") ||
+ contentType.equals("application/octet-stream")) {
+ /**
+ * Fallback to finding the mime-type through the standard ServletApi
+ * ServletContext getMimeType() method.
+ *
+ * This is a way to get the content-type via the .extension,
+ * we could maybe use a magic method as an additional method of
+ * figuring out the content-type, by looking at the header (first
+ * few bytes) of the file. (like the file(1) command). We could
+ * also call the "file" command through Runtime. This is an
+ * option that I almost prefer as it is already implemented and
+ * exists with an up-to-date map on most modern Unix like systems.
+ * I haven't found a really nice implementation of the magic method
+ * in pure java yet.
+ *
+ * The first method we try thought is the "Oreilly method". It
+ * relies on the content-type that the client browser sends and
+ * that sometimes is application-octet stream with
+ * broken/mis-configured browsers.
+ *
+ * The map file we use for the extensions is the standard web-app
+ * deployment descriptor file (web.xml). See Mir's web.xml or see
+ * your Servlet containers (most likely Tomcat) documentation.
+ * So if you support a new media type you have to make sure that
+ * it is in this file -mh
+ */
+ ServletContext ctx =
+ (ServletContext)MirConfig.getPropAsObject("ServletContext");
+ contentType = ctx.getMimeType(fileName);
+ if (contentType==null)
+ contentType = "text/plain"; // rfc1867 says this is the default
+ }
+ HashMap mediaValues = new HashMap();
+
+ theLog.printInfo("CONTENT TYPE IS: "+contentType);
+
+ if (contentType.equals("text/plain") ||
+ contentType.equals("application/octet-stream")) {
+ contentModule.deleteById(cid);
+ _throwBadContentType(fileName, contentType);
+ }
+
+ String mediaTitle=(String)withValues.get("media_title"+i);
+ i++;
+
+ if ((mediaTitle == null) || (mediaTitle.length() == 0))
+ throw new ServletModuleUserException("Missing field");
+ //mediaTitle = (String)withValues.get("title");
+
+ mediaValues.put("title", mediaTitle);
+ mediaValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
+ mediaValues.put("to_publisher", "1"); // op user
+ mediaValues.put("to_media_folder", "7"); // op media_folder
+ mediaValues.put("is_produced", "0");
+ mediaValues.put("is_published","0");
+
+ // @todo this should probably be moved to DatabaseMediaType -mh
+ String[] cTypeSplit = StringUtil.split(contentType, "/");
+ String wc = " mime_type LIKE '"+cTypeSplit[0]+"%'";
+
+ DatabaseMediaType mediaTypeStor = DatabaseMediaType.getInstance();
+ EntityList mediaTypesList = mediaTypeStor.selectByWhereClause(wc);
+
+ String mediaTypeId = null;
+ MirMedia mediaHandler;
+ Database mediaStorage;
+ ProducerMedia mediaProducer;
+
+ //if we didn't find an entry matching the
+ //content-type int the table.
+ if (mediaTypesList.size() == 0) {
+ contentModule.deleteById(cid);
+ _throwBadContentType(fileName, contentType);
+ }
+
+ Entity mediaType = null;
+ Entity mediaType2 = null;
+
+ // find out if we an exact content-type match if so take it.
+ // otherwise try to match majortype/*
+ // @todo this should probably be moved to DatabaseMediaType -mh
+ for(int j=0;j<mediaTypesList.size();j++) {
+ if(contentType.equals(
+ mediaTypesList.elementAt(j).getValue("mime_type")))
+ mediaType = mediaTypesList.elementAt(j);
+ else if ((mediaTypesList.elementAt(j).getValue("mime_type")).equals(
+ cTypeSplit[0]+"/*") )
+ mediaType2= mediaTypesList.elementAt(j);
+ }
+
+ if ( (mediaType == null) && (mediaType2 == null) ) {
+ contentModule.deleteById(cid);
+ _throwBadContentType(fileName, contentType);
+ }
+ else if( (mediaType == null) && (mediaType2 != null) )
+ mediaType = mediaType2;
+
+ //get the class names from the media_type table.
+ mediaTypeId = mediaType.getId();
+ try {
+ // ############### @todo: merge these and the getURL call into one
+ // getURL helper call that just takes the Entity as a parameter
+ // along with media_type
+ mediaHandler = MediaHelper.getHandler(mediaType);
+ mediaStorage = MediaHelper.getStorage(mediaType,
+ "mircoders.storage.Database");
+ Class prodCls = Class.forName("mircoders.producer.Producer"
+ +mediaType.getValue("tablename"));
+ mediaProducer = (ProducerMedia)prodCls.newInstance();
+ } catch (Exception e) {
+ theLog.printError("getting media handler failed: "+e.toString());
+ contentModule.deleteById(cid);
+ throw new ServletModuleException("getting media handler failed: "
+ +e.toString());