@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); } }
@Override protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) { // A title, displayed in fieldset setFormTitle("configuration.management.package.import.title"); if (I18nModule.isTransToolEnabled()) { setFormDescription("configuration.management.package.import.description.transserver"); } else { setFormDescription("configuration.management.package.import.description"); } // // The import file upload importFile = uifactory.addFileElement("configuration.management.package.import.file", formLayout); importFile.setLabel("configuration.management.package.import.file", null); importFile.setMandatory(true, "configuration.management.package.import.file.error.mandatory"); // Limit to jar files and set upload limit to 50 MB importFile.setMaxUploadSizeKB( 50000, "configuration.management.package.import.file.error.size", null); Set<String> mimeTypes = new HashSet<String>(); mimeTypes.add("application/java-archive"); mimeTypes.add("application/x-jar"); mimeTypes.add("application/x-java-jar"); importFile.limitToMimeType( mimeTypes, "configuration.management.package.import.file.error.type", null); importFile.addActionListener(FormEvent.ONCHANGE); // trigger auto-upload // // Add checkboxes for the found languages - hide so far String[] langKeys = new String[] {}; importKeys = uifactory.addCheckboxesVertical( "configuration.management.package.import.select", flc, langKeys, langKeys, 1); importKeys.setVisible(false); // // Add cancel and submit in button group layout FormLayoutContainer buttonGroupLayout = FormLayoutContainer.createButtonLayout("buttonGroupLayout", getTranslator()); formLayout.add(buttonGroupLayout); cancelButton = uifactory.addFormLink("cancel", buttonGroupLayout, Link.BUTTON); uifactory.addFormSubmitButton("configuration.management.package.import", buttonGroupLayout); }