/**
* Translate the given code into some message from the application dictionary. It searches first
* in AD_Message table and if there are not matchings then in AD_Element table.
*
* @param strCode String with the search key to search.
* @return String with the translated message.
*/
public static String messageBD(String strCode) {
String strMessage = "";
final String strLanguageId = OBContext.getOBContext().getLanguage().getId();
// Search strCode in AD_Message table.
try {
OBContext.setAdminMode(false);
log4j.debug("messageBD - Message Code: " + strCode);
OBCriteria<Message> obcMessage = OBDal.getInstance().createCriteria(Message.class);
obcMessage.add(Restrictions.eq(Message.PROPERTY_SEARCHKEY, strCode).ignoreCase());
if (obcMessage.count() > 0) {
Message msg = obcMessage.list().get(0);
strMessage = msg.getMessageText();
for (MessageTrl msgTrl : msg.getADMessageTrlList()) {
if (DalUtil.getId(msgTrl.getLanguage()).equals(strLanguageId)) {
strMessage = msgTrl.getMessageText();
break;
}
}
}
} catch (final Exception ignore) {
log4j.error("Error getting message", ignore);
} finally {
OBContext.restorePreviousMode();
}
log4j.debug("messageBD - Message description: " + strMessage);
// if message is still empty search in AD_Element
if ("".equals(strMessage)) {
try {
OBContext.setAdminMode(false);
OBCriteria<Element> obcElement = OBDal.getInstance().createCriteria(Element.class);
obcElement.add(Restrictions.eq(Element.PROPERTY_DBCOLUMNNAME, strCode).ignoreCase());
if (obcElement.count() > 0) {
Element element = obcElement.list().get(0);
strMessage = element.getName();
for (ElementTrl elementTrl : element.getADElementTrlList()) {
if (DalUtil.getId(elementTrl.getLanguage()).equals(strLanguageId)) {
strMessage = elementTrl.getName();
}
}
}
} catch (final Exception e) {
log4j.error("Error getting message", e);
strMessage = strCode;
} finally {
OBContext.restorePreviousMode();
}
}
if ("".equals(strMessage)) {
strMessage = strCode;
}
strMessage = Replace.replace(Replace.replace(strMessage, "\n", "\\n"), "\"", """);
return strMessage;
}
/**
* Returns a message in the right language with parameter substitution. Each occurence of a %
* parameter (%0, %1 etc) is replaced with the corresponding parameter value. in the params array.
*
* @param key the key of the message
* @param params the parameters to substitute in the message
* @return the translated message with the parameters substituted
*/
public static String getI18NMessage(String key, String[] params) {
OBContext.setAdminMode();
try {
// first read the labels from the base table
final OBQuery<Message> messages =
OBDal.getInstance().createQuery(Message.class, Message.PROPERTY_SEARCHKEY + "=:key");
messages.setNamedParameter("key", key);
if (messages.list().isEmpty()) {
return null;
}
if (messages.list().size() > 1) {
log4j.warn("More than one message found using key " + key);
}
// pick the first one
final Message message = messages.list().get(0);
String label = message.getMessageText();
final String languageId = OBContext.getOBContext().getLanguage().getId();
for (MessageTrl messageTrl : message.getADMessageTrlList()) {
if (DalUtil.getId(messageTrl.getLanguage()).equals(languageId)) {
label = messageTrl.getMessageText();
break;
}
}
// parameter substitution
if (params != null && params.length > 0) {
int cnt = 0;
for (String param : params) {
label = label.replace("%" + cnt++, param);
}
}
return label;
} catch (Exception e) {
throw new OBException("Exception when getting message for key: " + key, e);
} finally {
OBContext.restorePreviousMode();
}
}