@Override
protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
super.formInnerEvent(ureq, source, event);
if (source == cancelButton) {
fireEvent(ureq, Event.CANCELLED_EVENT);
} else if (source == importFile) {
if (importFile.isUploadSuccess()) {
File tmpJar = importFile.getUploadFile();
Set<String> importLangKeys =
I18nManager.getInstance().sarchForAvailableLanguagesInJarFile(tmpJar, true);
if (importLangKeys.size() == 0) {
showError("configuration.management.package.import.failure.empty");
return;
}
//
// enable language key selection
String[] langKeys = ArrayHelper.toArray(importLangKeys);
importKeys.setKeysAndValues(langKeys, langKeys);
importKeys.selectAll();
importKeys.setVisible(true);
// In language adaption mode the import is done as a package - can't deselect anything
importKeys.setEnabled(false);
}
}
}
private void uploadFiles(FileElement attachmentFileElement) {
VFSLeaf uploadedItem = new LocalFileImpl(attachmentFileElement.getUploadFile());
ProjectBrokerManagerFactory.getProjectBrokerManager()
.saveAttachedFile(
project,
attachmentFileElement.getUploadFileName(),
uploadedItem,
courseEnv,
courseNode);
}
@Override
protected void formOK(UserRequest ureq) {
if (importKeys.isVisible() && importKeys.getSelectedKeys().size() > 0) {
Collection<String> importLangKeys = importKeys.getSelectedKeys();
Set<String> alreadyInstalledLangs = new HashSet<String>();
for (String langKey : importLangKeys) {
if (I18nModule.getAvailableLanguageKeys().contains(langKey)) {
alreadyInstalledLangs.add(langKey);
}
}
if (I18nModule.isTransToolEnabled()) {
// In translation mode importing will copy the language package
// over an existing language or create a new language
File tmpJar = importFile.getUploadFile();
I18nManager.getInstance().copyLanguagesFromJar(tmpJar, importLangKeys);
logAudit("Uploaded languages from jar::" + importFile.getUploadFileName(), null);
showInfo("configuration.management.package.import.success", importLangKeys.toString());
} else {
// In language adaption mode: import is copied to user managed i18n package space in
// olatdata
if (alreadyInstalledLangs.size() == importLangKeys.size()) {
showError("configuration.management.package.import.failure.installed");
return;
}
// Ok, contains at least one language, copy to lang pack dir
importFile.moveUploadFileTo(I18nModule.LANG_PACKS_DIRECTORY);
logAudit("Uploaded language pack::" + importFile.getUploadFileName(), null);
if (alreadyInstalledLangs.size() > 0) {
getWindowControl()
.setWarning(
getTranslator()
.translate(
"configuration.management.package.import.success.with.existing",
new String[] {
importLangKeys.toString(), alreadyInstalledLangs.toString()
}));
} else {
showInfo("configuration.management.package.import.success", importLangKeys.toString());
}
}
// Reset i18n system
I18nModule.reInitializeAndFlushCache();
fireEvent(ureq, Event.DONE_EVENT);
}
}
