public string editPost(string forumName, string subForumName, int postNo, string requestingUser, string content)
{
List <string> input = new List <string>()
{
forumName, subForumName, requestingUser
};
if (Constants.isValidInput(input))
{
lock (o)
{
permission p = _um.getUserPermissionsForSubForum(forumName, subForumName, requestingUser);
return(_fm.editPost(forumName, subForumName, postNo, requestingUser, p, content));
}
}
return(Constants.INVALID_INPUT);
}