@Override
public void onFinish(IUploader uploader) {
String serverResponse = uploader.getServerInfo().message;
if (serverResponse != null && !serverResponse.isEmpty()) {
serverResponse = serverResponse.replaceAll("\n", "<br>");
messagePresenter.showMessage("File Manager", serverResponse);
}
if (uploader.getStatus() == Status.SUCCESS) {
uploader.getStatusWidget().setFileName("Done uploading.");
fileTreePresenter.refresh(fileFilter);
}
// only needed when MultiUploader is used instead of SingleUploader. There somewhat of a new
// instance of MultiUploader
// is created for each additional upload.
// try to avoid MultiUploader, it will create a new HTML element for each uploader making it
// complex to style
// also MultiUploader is not needed, in comparison to SingleUploader it only allows to append
// additional uploads once
// a previous upload is still running. It doesn't mean multiple files, this can also be done
// with SingleUploader
/*IFileInput ctrl = display.getUploader().getFileInput();
DOM.setElementProperty(((UIObject) ctrl).getElement(), "multiple", "multiple");*/
uploader.setServletPath(defaultServletPath);
enableManagement();
}
private boolean controleUpload(IUploader uploader, final StringBuilder messageToReturn) {
// controle
String baseName = uploader.getBasename();
baseName = (baseName == null) ? null : baseName.trim().toLowerCase();
log.config("baseName: " + baseName);
if (baseName == null
|| baseName.length() == 0
|| !(baseName.endsWith(Constantes.EXTENSION_ZIP)
|| baseName.endsWith(Constantes.EXTENSION_JAR))) {
log.severe("annulation du téléchargement!");
uploader.cancel();
messageToReturn.append(
"Le fichier choisi n'existe pas ou bien n'est pas une archive zip ou jar!");
return false;
}
log.config("File url " + uploader.fileUrl());
// The server sends useful information to the client by default
UploadedInfo info = uploader.getServerInfo();
if (info != null) {
log.config("File name " + info.name);
log.config("File content-type " + info.ctype);
log.config("File size " + info.size);
}
return true;
}
@Override
public void onFinish(IUploader uploader) {
if (uploader.getStatus().equals(Status.SUCCESS)) {
UploadedInfo info = uploader.getServerInfo();
if (info != null && info.message != null && !info.message.equals("noid")) {
String entityId = info.message;
BinaryRequest binaryRequest = requestFactory.binaryRequest();
Request<BinaryProxy> binaryFileRequest = binaryRequest.getBinary(entityId);
binaryFileRequest.fire(
new Receiver<BinaryProxy>() {
@Override
public void onSuccess(BinaryProxy response) {
value = response;
uploading = false;
}
@Override
public void onFailure(ServerFailure error) {
Window.alert("Error retrieving the Binary Description");
super.onFailure(error);
}
});
if (thumbnail != null && info.ctype.contains("image")) {
// Attach thumbnail
OnLoadPreloadedImageHandler showImage =
new OnLoadPreloadedImageHandler() {
public void onLoad(PreloadedImage image) {
thumbnail.setUrl(image.getUrl());
}
};
new PreloadedImage("servlet.gupld?show=" + entityId, showImage);
}
}
}
if (uploader.getStatus().equals(Status.CANCELED)) {
setNew();
}
}
private void getDataFromServer(
final Action action, final ActionState state, final Object object) {
if (log.isLoggable(Level.INFO)) {
log.info(
"getDataFromServer: action "
+ action
+ " - state: "
+ state
+ ((object == null) ? "" : " - object: " + object.toString()));
}
AppController.getInstance().done(Action.clearStatus);
switch (action) {
case uploadContent:
switch (state) {
case done:
AppController.getInstance().reinit();
getDataFromServer(Action.buildApplicationFromContent);
this._projectName = object.toString();
this.displayPanels();
break;
}
break;
case uploadZip:
// controle
IUploader uploader = null;
if (state != ActionState.error && object != null && object instanceof IUploader) {
uploader = (IUploader) object;
final StringBuilder errorMessage = new StringBuilder();
if (!controleUpload(uploader, errorMessage)) {
getDataFromServer(Action.uploadZip, ActionState.error, errorMessage.toString());
break;
}
}
switch (state) {
case start:
_projectName = null;
AppController.getInstance().reinit();
AppController.getInstance().inProgress(action);
break;
case done:
if (uploader.getStatus() == Status.SUCCESS) {
AppController.getInstance().done(action);
_projectName = uploader.getServerInfo().name;
displayPanels();
// You can send any customized message and parse it
log.config("Server message " + uploader.getServerInfo().message);
getDataFromServer(Action.buildApplication);
}
break;
case cancel:
AppController.getInstance().done(Action.uploadZip, "Interruption par l'utilisateur");
_projectName = null;
displayPanels();
break;
case error:
AppController.getInstance()
.error(Action.uploadZip, (object == null) ? "erreur inconnue!" : object.toString());
break;
}
break;
case loadModules:
AppController.getInstance().inProgress(action);
AppController.getService()
.loadModules(
new ServiceCallback<List<ModuleLightDto>>(action) {
@Override
public void onSuccess(List<ModuleLightDto> result) {
_tableModules.populateGrid(result);
AppController.getInstance().done(action);
}
});
break;
case buildApplication:
{
AppController.getInstance().inProgress(action);
AppController.getService()
.buildApplication(
this.getSourceDir(),
new ServiceCallback<Boolean>(action) {
@Override
public void onSuccess(Boolean result) {
AppController.getInstance().done(action);
getDataFromServer(Action.loadModules);
}
});
break;
}
case buildApplicationFromContent:
{
AppController.getInstance().inProgress(action);
AppController.getInstance().inProgress(action);
AppController.getService()
.buildApplicationFromMapContent(
this.getSourceDir(),
new ServiceCallback<Boolean>(action) {
@Override
public void onSuccess(Boolean result) {
AppController.getInstance().done(action);
getDataFromServer(Action.loadModules);
}
});
break;
}
case buildDemo:
_projectName = "démo";
AppController.getInstance().reinit();
AppController.getInstance().inProgress(action);
AppController.getService()
.buildDemo(
new ServiceCallback<Boolean>(action) {
@Override
public void onSuccess(Boolean result) {
AppController.getInstance().done(action);
displayPanels();
getDataFromServer(Action.loadModules);
}
});
break;
}
}