/**
* Takes in an InputStream representing the submitted image file and a String representing the
* submitted URL, processes and stores the image, and returns a redirect to the image's results
* page.
*
* @param inputStream InputStream representing the image to be processed
* @param url String representing the URL of the image
* @return a redirect to the image's results page
* @throws IOException
* @throws SQLException
*/
@Override
public String processInputStream(InputStream inputStream, String url)
throws IOException, SQLException {
Image image = new Image();
File tempFile = ImageOperations.streamToFile(inputStream);
new ImageOperations()
.fillFields(image, tempFile); // Sends image file to the DatabaseOperations object
Image tempImg;
try {
if ((tempImg = dBOps.imageBlobAlreadyExists(image)) == null) {
dBOps.addEntity(image);
aPII.tagImageUrl(image, url);
} else {
image.setID(tempImg.getID());
}
} catch (Exception e) {
e.printStackTrace();
}
String id = cryptoHandler.encryptId(image.getID());
return id;
} /* NOTE: Change domain if switching to another server. */
/**
* Takes in an InputStream representing the submitted image file from the user's computer, uploads
* the image to imgur for auto-tagging, processes and stores the image, and returns a redirect to
* the image's results page.
*
* @param inputStream InputStream representing the image to be processed
* @return a redirect to the image's results page
* @throws IOException
* @throws SQLException
*/
@Override
public String processInputStream(InputStream inputStream) throws IOException, SQLException {
Image image = new Image();
File tempFile = ImageOperations.streamToFile(inputStream);
fillFields(image, tempFile);
String imgurUploadUrl;
Image tempImg;
try {
if ((tempImg = dBOps.imageBlobAlreadyExists(image)) == null) {
dBOps.addEntity(image);
imgurUploadUrl = aPII.uploadImage(tempFile);
aPII.tagImageUrl(image, imgurUploadUrl);
aPII.deleteImageFromImgur();
} else {
image.setID(tempImg.getID());
}
} catch (Exception e) {
e.printStackTrace();
}
String id = cryptoHandler.encryptId(image.getID());
return id;
}