public static void createAd(@Valid Ad ad, File photo) throws IOException {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
// get current date time with Date()
Date date = new Date();
ad.createDate = dateFormat.format(date);
ad.student = Student.findById(1l);
// ad.category=Category.findById(ad.category.id);
File d = new File(Play.applicationPath.getAbsolutePath() + "/public/img/ads");
// if(d.exists()){
String suffix = FilenameUtils.getExtension(photo.getName());
File o = File.createTempFile("ad-", "." + suffix, d);
InputStream input = new FileInputStream(photo);
OutputStream output = new FileOutputStream(o);
ad.image = o.getName();
ad.save();
try {
IOUtils.copy(input, output);
} finally {
IOUtils.closeQuietly(output);
IOUtils.closeQuietly(input);
}
Ads.index(1, ad.category.id.toString());
}
/**
* Obtains the currently uploaded file from the session variable.
*
* @return uploaded file
* @throws FileNotFoundException
*/
private static File getCurrentUpload() throws FileNotFoundException {
String uploadFileId = session().get("uploadFileId");
UserUpload uploadFile = UserUpload.find.byId(Long.parseLong(uploadFileId));
File file = new File(uploadFile.absolutePath);
if (!file.exists()) {
throw new FileNotFoundException("Could not load input from file.");
}
return file;
}
/**
* Helper method creates a temp file from the multipart form data and persists the upload file
* metadata to the database
*
* @param filePart data from the form submission
* @return an instance of UploadFile that has been persisted to the db
*/
private static UserUpload uploadFile(Http.MultipartFormData.FilePart filePart) {
File src = (File) filePart.getFile();
File file = null;
try {
file = File.createTempFile(filePart.getFilename() + "-", ".csv");
FileUtils.copyFile(src, file);
} catch (IOException e) {
throw new RuntimeException("Could not create temp file for upload", e);
}
UserUpload uploadFile = new UserUpload();
uploadFile.absolutePath = file.getAbsolutePath();
uploadFile.fileName = filePart.getFilename();
uploadFile.user = Application.getCurrentUser();
uploadFile.save();
return uploadFile;
}
