/// <summary>
/// A namespace-accessible method for
/// adding a user.
/// </summary>
/// <param name="theData">Form information (should contain user data)</param>
internal static FormData AddUser(FormData theData)
{
string nick = theData["nick"];
if (File.Exists(GetUserFile(nick)))
throw new BGException("475", new string[] { nick });
if (nick.Length < minNickLength)
throw new BGException("477", new string[] { "Nickname", "" + minNickLength });
if (nick.Length > maxNickLength)
throw new BGException("478", new string[] { "Nickname", "" + maxNickLength });
if (GetNotAllowed(nick, nickPattern) != "")
throw new BGException("476", new string[] { "Nickname", GetNotAllowed(nick, nickPattern) });
if (!Directory.Exists(WebServer.UserDir)) {
Directory.CreateDirectory(WebServer.UserDir);
}
if (theData["password"] == "" || theData["passCheck"] == "")
throw new BGException("473", new string[] { });
theData["addtime"] = DateTime.Now.ToString();
WriteUserDoc(theData);
theData.AddValue("MSG", "User <b>'" + Uri.UnescapeDataString(nick +
"'</b> added successfully.<br>\r\n"));
return theData;
}
/// <summary>
/// Places user information into a FormData variable.
/// </summary>
/// <param name="userName">User name to look up</param>
/// <returns>Data for current user or null if user not found</returns>
internal static FormData GetUserData(string userName)
{
string userFile = GetUserFile(userName);
FormData theData = new FormData();
if (!File.Exists(userFile)) {
return theData;
}
lock (FileLocker.GetLock(userFile)) {
XmlTextReader theReader = new XmlTextReader(userFile);
theReader.MoveToContent();
while (theReader.Read()) {
if (theReader.NodeType == XmlNodeType.Element) {
theData.AddValue(theReader.Name, theReader.ReadString());
}
}
theReader.Close();
theReader = null;
}
return theData;
}
/// <summary>
/// A function used to handle GET messages
/// </summary>
/// <param name="httpVer">HTTP version</param>
/// <param name="reqString">Requested File/Directory & input string</param>
/// <param name="theSocket">Socket to utilize</param>
private static FormData HandleFormGetMsg(string httpVer, string reqString)
{
string[] input = reqString.Substring(reqString.IndexOf('?') + 1).Split('&');
FormData theData = new FormData();
for (int i = 0; i < input.Length; i++) {
theData.AddValue(input[i].Split('=')[0], input[i].Split('=')[1]);
}
return theData;
}
