Package ca.carleton.gcrc.olkit.multimedia.file

Examples of ca.carleton.gcrc.olkit.multimedia.file.SystemFile

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  public FileConversionMetaData getFileMetaData(File file) {
   
    FileConversionMetaData result = new FileConversionMetaData();
   
    try {
      SystemFile sf = SystemFile.getSystemFile(file);
      String mimeType = sf.getMimeType();
      String mimeEncoding = sf.getMimeEncoding();
 
      // Is it a known MIME type?
      MultimediaClass aClass = MimeUtils.getMultimediaClassFromMimeType(sf.getMimeType());
      if( MultimediaClass.AUDIO == aClass
       || MultimediaClass.VIDEO == aClass
       || MultimediaClass.IMAGE == aClass
       ) {
        String fileClass = aClass.getValue();
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    }

    // Report converted object
    {
      File convertedFile = request.getOutFile();
      SystemFile convertedSf = SystemFile.getSystemFile(convertedFile);

      analyzedObj.put(UploadConstants.UPLOAD_STATUS_KEY, UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      analyzedObj.put("conversionPerformed", request.isConversionPerformed());
      analyzedObj.put(UploadConstants.MEDIA_FILE_KEY, convertedFile.getName());
      analyzedObj.put(UploadConstants.SIZE_KEY, convertedFile.length());
      analyzedObj.put(UploadConstants.MIME_KEY, convertedSf.getMimeType());
      analyzedObj.put(UploadConstants.ENCODING_KEY, convertedSf.getMimeEncoding());
      if( request.getOutHeight() != 0 && request.getOutWidth() != 0 ) {
        analyzedObj.put("height", request.getOutHeight());
        analyzedObj.put("width", request.getOutWidth());
      }
    }

    // Report thumbnail object
    if( request.isThumbnailCreated() ) {
      File thumbFile = request.getThumbnailFile();
      SystemFile thumbSf = SystemFile.getSystemFile(thumbFile);
     
      String thumbnailAttachmentName = computeThumbnailName(analyzedObj.getString("attachmentName"));
      JSONObject thumbnailObj = conversionContext.createAttachmentDescription(thumbnailAttachmentName);

      thumbnailObj.put(UploadConstants.UPLOAD_STATUS_KEY, UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      thumbnailObj.put(UploadConstants.MIME_CLASS_KEY, "image");
      thumbnailObj.put("originalName", analyzedObj.opt("originalName"));
      thumbnailObj.put(UploadConstants.MEDIA_FILE_KEY, thumbFile.getName());
      thumbnailObj.put("source", analyzedObj.opt("attachmentName"));

      thumbnailObj.put(UploadConstants.SIZE_KEY, thumbFile.length());
      thumbnailObj.put(UploadConstants.MIME_KEY, thumbSf.getMimeType());
      thumbnailObj.put(UploadConstants.ENCODING_KEY, thumbSf.getMimeEncoding());

      if( request.getThumbnailHeight() != 0 && request.getThumbnailWidth() != 0 ) {
        thumbnailObj.put("height", request.getThumbnailHeight());
        thumbnailObj.put("width", request.getThumbnailWidth());
      }
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        }
      }
      if( false == pluginFound ) {
        logger.info("No plugin found for uploaded file");
       
        SystemFile sf = SystemFile.getSystemFile(file);
        mimeType = sf.getMimeType();
        mimeEncoding = sf.getMimeEncoding();
      }
      if( null != mimeType ) {
        originalObj.put(UploadConstants.MIME_KEY, mimeType);
      }
      if( null != mimeEncoding ) {
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        }
      }
      if( false == pluginFound ) {
        logger.info("No plugin found for uploaded file");
       
        SystemFile sf = SystemFile.getSystemFile(file);
        mimeType = sf.getMimeType();
        mimeEncoding = sf.getMimeEncoding();
      }
      if( null != mimeType ) {
        originalObj.setContentType(mimeType);
      }
      if( null != mimeEncoding ) {
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  public FileConversionMetaData getFileMetaData(File file) {
   
    FileConversionMetaData result = new FileConversionMetaData();
   
    try {
      SystemFile sf = SystemFile.getSystemFile(file);
      String mimeType = sf.getMimeType();
      String mimeEncoding = sf.getMimeEncoding();
 
      // Is it a known MIME type?
      MultimediaClass aClass = MimeUtils.getMultimediaClassFromMimeType(sf.getMimeType());
      if( MultimediaClass.AUDIO == aClass
       || MultimediaClass.VIDEO == aClass
       || MultimediaClass.IMAGE == aClass
       ) {
        String fileClass = aClass.getValue();
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    }

    // Report converted object
    {
      File convertedFile = request.getOutFile();
      SystemFile convertedSf = SystemFile.getSystemFile(convertedFile);

      if( CouchNunaliitUtils.hasVetterRole(submitter, atlasName) ) {
        attDescription.setStatus(UploadConstants.UPLOAD_STATUS_APPROVED);
      } else {
        attDescription.setStatus(UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      }
      attDescription.setConversionPerformed(request.isConversionPerformed());
      attDescription.setMediaFileName(convertedFile.getName());
      attDescription.setSize(convertedFile.length());
      attDescription.setContentType(convertedSf.getMimeType());
      attDescription.setEncodingType(convertedSf.getMimeEncoding());
      if( request.getOutHeight() != 0 && request.getOutWidth() != 0 ) {
        attDescription.setHeight(request.getOutHeight());
        attDescription.setWidth(request.getOutWidth());
      }
     
      ServerWorkDescriptor serverWork = attDescription.getServerWorkDescription();
      serverWork.setOrientationLevel(UploadConstants.SERVER_ORIENTATION_VALUE);
    }

    // Report thumbnail object
    if( request.isThumbnailCreated() ) {
      File thumbFile = request.getThumbnailFile();
      SystemFile thumbSf = SystemFile.getSystemFile(thumbFile);
     
      String thumbnailAttachmentName = computeThumbnailName(attDescription.getAttachmentName(),"jpeg");
      AttachmentDescriptor thumbnailObj = conversionContext.getAttachmentDescription(thumbnailAttachmentName);

      if( CouchNunaliitUtils.hasVetterRole(submitter, atlasName) ) {
        thumbnailObj.setStatus(UploadConstants.UPLOAD_STATUS_APPROVED);
      } else {
        thumbnailObj.setStatus(UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      }
      thumbnailObj.setFileClass("image");
      thumbnailObj.setOriginalName(attDescription.getOriginalName());
      thumbnailObj.setMediaFileName(thumbFile.getName());
      thumbnailObj.setSource(attDescription.getAttachmentName());

      thumbnailObj.setSize(thumbFile.length());
      thumbnailObj.setContentType(thumbSf.getMimeType());
      thumbnailObj.setEncodingType(thumbSf.getMimeEncoding());

      if( request.getThumbnailHeight() != 0 && request.getThumbnailWidth() != 0 ) {
        thumbnailObj.setHeight(request.getThumbnailHeight());
        thumbnailObj.setWidth(request.getThumbnailWidth());
      }
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    } else {
      throw new Exception("Unknown multimedia class: "+mmClass);
    }

    // Compute attachment name
    SystemFile thumbSf = SystemFile.getSystemFile(outFile);
    String thumbnailAttachmentName = computeThumbnailName(attDescription.getAttachmentName(),"jpeg");
   
    // Upload thumbnail
    String thumbMimeType = thumbSf.getMimeType();
    conversionContext.uploadFile(thumbnailAttachmentName, outFile, thumbMimeType);
   
    // Report thumbnail object
    if( request.isThumbnailCreated() ) {
     
      AttachmentDescriptor thumbnailObj = conversionContext.getAttachmentDescription(thumbnailAttachmentName);

      thumbnailObj.setStatus(UploadConstants.UPLOAD_STATUS_ATTACHED);
      thumbnailObj.setFileClass("image");
      thumbnailObj.setOriginalName(attDescription.getOriginalName());
      thumbnailObj.setSource(attDescription.getAttachmentName());

      thumbnailObj.setSize(outFile.length());
      thumbnailObj.setContentType(thumbSf.getMimeType());
      thumbnailObj.setEncodingType(thumbSf.getMimeEncoding());

      if( request.getThumbnailHeight() != 0
       && request.getThumbnailWidth() != 0
       ) {
        thumbnailObj.setHeight(request.getThumbnailHeight());
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        }
      }
      if( false == pluginFound ) {
        logger.info("No plugin found for uploaded file");
       
        SystemFile sf = SystemFile.getSystemFile(file);
        mimeType = sf.getMimeType();
        mimeEncoding = sf.getMimeEncoding();
      }
      if( null != mimeType ) {
        originalObj.setContentType(mimeType);
      }
      if( null != mimeEncoding ) {
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  public FileConversionMetaData getFileMetaData(File file) {
   
    FileConversionMetaData result = new FileConversionMetaData();
   
    try {
      SystemFile sf = SystemFile.getSystemFile(file);
      String mimeType = sf.getMimeType();
      String mimeEncoding = sf.getMimeEncoding();
 
      // Is it a known MIME type?
      MultimediaClass aClass = MimeUtils.getMultimediaClassFromMimeType(sf.getMimeType());
      if( MultimediaClass.AUDIO == aClass
       || MultimediaClass.VIDEO == aClass
       || MultimediaClass.IMAGE == aClass
       ) {
        String fileClass = aClass.getValue();
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    }

    // Report converted object
    {
      File convertedFile = request.getOutFile();
      SystemFile convertedSf = SystemFile.getSystemFile(convertedFile);

      if( CouchNunaliitUtils.hasVetterRole(submitter) ) {
        attDescription.setStatus(UploadConstants.UPLOAD_STATUS_APPROVED);
      } else {
        attDescription.setStatus(UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      }
      attDescription.setConversionPerformed(request.isConversionPerformed());
      attDescription.setMediaFileName(convertedFile.getName());
      attDescription.setSize(convertedFile.length());
      attDescription.setContentType(convertedSf.getMimeType());
      attDescription.setEncodingType(convertedSf.getMimeEncoding());
      if( request.getOutHeight() != 0 && request.getOutWidth() != 0 ) {
        attDescription.setHeight(request.getOutHeight());
        attDescription.setWidth(request.getOutWidth());
      }
     
      ServerWorkDescriptor serverWork = attDescription.getServerWorkDescription();
      serverWork.setOrientationLevel(UploadConstants.SERVER_ORIENTATION_VALUE);
    }

    // Report thumbnail object
    if( request.isThumbnailCreated() ) {
      File thumbFile = request.getThumbnailFile();
      SystemFile thumbSf = SystemFile.getSystemFile(thumbFile);
     
      String thumbnailAttachmentName = computeThumbnailName(attDescription.getAttachmentName());
      AttachmentDescriptor thumbnailObj = conversionContext.getAttachmentDescription(thumbnailAttachmentName);

      if( CouchNunaliitUtils.hasVetterRole(submitter) ) {
        thumbnailObj.setStatus(UploadConstants.UPLOAD_STATUS_APPROVED);
      } else {
        thumbnailObj.setStatus(UploadConstants.UPLOAD_STATUS_WAITING_FOR_APPROVAL);
      }
      thumbnailObj.setFileClass("image");
      thumbnailObj.setOriginalName(attDescription.getOriginalName());
      thumbnailObj.setMediaFileName(thumbFile.getName());
      thumbnailObj.setSource(attDescription.getAttachmentName());

      thumbnailObj.setSize(thumbFile.length());
      thumbnailObj.setContentType(thumbSf.getMimeType());
      thumbnailObj.setEncodingType(thumbSf.getMimeEncoding());

      if( request.getThumbnailHeight() != 0 && request.getThumbnailWidth() != 0 ) {
        thumbnailObj.setHeight(request.getThumbnailHeight());
        thumbnailObj.setWidth(request.getThumbnailWidth());
      }
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