private InputStream getInputStream(boolean raw) throws Exception {
if (raw) {
return IOUtils.toInputStream(xmlEditorModel.getObject(), "utf-8");
}
File newFile = null;
try {
// Create new file
MidPointApplication application = getMidpointApplication();
WebApplicationConfiguration config = application.getWebApplicationConfiguration();
File folder = new File(config.getImportFolder());
if (!folder.exists() || !folder.isDirectory()) {
folder.mkdir();
}
FileUpload uploadedFile = getUploadedFile();
newFile = new File(folder, uploadedFile.getClientFileName());
// Check new file, delete if it already exists
if (newFile.exists()) {
newFile.delete();
}
// Save file
newFile.createNewFile();
uploadedFile.writeTo(newFile);
InputStreamReader reader = new InputStreamReader(new FileInputStream(newFile), "utf-8");
return new ReaderInputStream(reader, reader.getEncoding());
} finally {
if (newFile != null) {
FileUtils.deleteQuietly(newFile);
}
}
}
@Override
public String locationAsString() {
if (file != null) {
return file.getAbsolutePath();
}
return null;
}
@Override
public Bytes length() {
if (file != null) {
return Bytes.bytes(file.length());
}
return null;
}
@Override
public String toString() {
if (file != null) {
return file.toString();
}
return "";
}
/**
* @see org.apache.wicket.util.watch.IModifiable#lastModifiedTime()
* @return The last time this resource was modified
*/
@Override
public Time lastModifiedTime() {
if (file != null) {
return file.lastModifiedTime();
}
return null;
}
private void importReportFromFilePerformed(AjaxRequestTarget target) {
OperationResult result = new OperationResult(OPERATION_IMPORT_REPORT);
FileUploadField file =
(FileUploadField)
get(createComponentPath(ID_MAIN_FORM, ID_INPUT, ID_INPUT_FILE, ID_FILE_INPUT));
final FileUpload uploadedFile = file.getFileUpload();
if (uploadedFile == null) {
error(getString("PageNewReport.message.nullFile"));
target.add(getFeedbackPanel());
return;
}
InputStream stream = null;
File newFile = null;
try {
// Create new file
MidPointApplication application = getMidpointApplication();
WebApplicationConfiguration config = application.getWebApplicationConfiguration();
File folder = new File(config.getImportFolder());
if (!folder.exists() || !folder.isDirectory()) {
folder.mkdir();
}
newFile = new File(folder, uploadedFile.getClientFileName());
// Check new file, delete if it already exists
if (newFile.exists()) {
newFile.delete();
}
// Save file
// Task task = createSimpleTask(OPERATION_IMPORT_FILE);
newFile.createNewFile();
uploadedFile.writeTo(newFile);
InputStreamReader reader = new InputStreamReader(new FileInputStream(newFile), "utf-8");
// reader.
stream = new ReaderInputStream(reader, reader.getEncoding());
byte[] reportIn = IOUtils.toByteArray(stream);
setResponsePage(new PageReport(new ReportDto(Base64.encodeBase64(reportIn))));
} catch (Exception ex) {
result.recordFatalError("Couldn't import file.", ex);
LoggingUtils.logException(LOGGER, "Couldn't import file", ex);
} finally {
if (stream != null) {
IOUtils.closeQuietly(stream);
}
if (newFile != null) {
FileUtils.deleteQuietly(newFile);
}
}
showResult(result);
target.add(getFeedbackPanel());
}
@Override
public String getContentType() {
String contentType = null;
if (file != null) {
contentType = URLConnection.getFileNameMap().getContentTypeFor(file.getName());
}
return contentType;
}