protected static void createCropThumbnailFileOnServer(
String pathOriginalFile,
String pathCropdir,
String pathCropFile,
ThumbnailDetail thumbnail,
int thumbnailWidth,
int thumbnailHeight) {
try {
// Creates folder if not exists
File dir = new File(pathCropdir);
if (!dir.exists()) {
FileFolderManager.createFolder(pathCropdir);
}
// create empty file
File cropFile = new File(pathCropFile);
if (!cropFile.exists()) {
cropFile.createNewFile();
}
File originalFile = new File(pathOriginalFile);
BufferedImage bufferOriginal = ImageIO.read(originalFile);
// crop image
BufferedImage cropPicture =
bufferOriginal.getSubimage(
thumbnail.getXStart(),
thumbnail.getYStart(),
thumbnail.getXLength(),
thumbnail.getYLength());
BufferedImage cropPictureFinal =
new BufferedImage(thumbnailWidth, thumbnailHeight, BufferedImage.TYPE_INT_RGB);
// Redimensionnement de l'image
Graphics2D g2 = cropPictureFinal.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.drawImage(cropPicture, 0, 0, thumbnailWidth, thumbnailHeight, null);
g2.dispose();
// save crop image
String extension = FilenameUtils.getExtension(originalFile.getName());
ImageIO.write(cropPictureFinal, extension, cropFile);
} catch (Exception e) {
SilverTrace.warn(
"thumbnail",
"ThumbnailController.createThumbnailFileOnServer()",
"thumbnail_MSG_CREATE_CROP_FILE_KO",
"originalFileName="
+ thumbnail.getOriginalFileName()
+ " cropFileName = "
+ thumbnail.getCropFileName(),
e);
}
}
private static void deleteThumbnailFileOnServer(String componentId, String fileName) {
String path = getImageDirectory(componentId) + fileName;
try {
SilverpeasFile image = SilverpeasFileProvider.getFile(path);
image.delete();
} catch (Exception e) {
SilverTrace.warn(
"thumbnail",
"ThumbnailController.deleteThumbnailFileOnServer(String componentId, String fileName)",
"thumbnail_MSG_NOT_DELETE_FILE",
"filePath=" + path,
e);
}
}
@Override
public void send(final NotifMediaType mediaType) {
if (notification != null) {
try {
final NotificationSender sender = new NotificationSender(notification.getComponentId());
if (mediaType != null) {
sender.notifyUser(mediaType.getId(), notification);
} else {
sender.notifyUser(notification);
}
} catch (final NotificationManagerException e) {
SilverTrace.warn(
"notification",
"IUserNotification.send()",
"notification.EX_IMPOSSIBLE_DALERTER_LES_UTILISATEURS",
"componentId=" + notification.getComponentId(),
e);
}
}
}