/**
* Create a user if none exists.
*
* @param name the short name, must be scrubbed of chars which XWiki doesn't like.
* @param fullName name, prefixed with 'XWiki.'.
* @param context the ball of mud.
* @throws XWikiException if thrown by {@link XWiki#createEmptyUser()}.
*/
private void createUserIfNeeded(
final String name, final String fullName, final XWikiContext context) throws XWikiException {
final String database = context.getDatabase();
try {
// Switch to main wiki to force users to be global users
context.setDatabase(context.getMainXWiki());
final XWiki wiki = context.getWiki();
// test if user already exists
if (!wiki.exists(fullName, context)) {
LOGGER.info("Need to create user [{0}]", fullName);
wiki.createEmptyUser(name, "edit", context);
}
} finally {
context.setDatabase(database);
}
}
