internal void OnLoginFailed(UserEventArgs args)
{
if (LoginFailed != null)
{
LoginFailed(this, args);
}
}
internal void OnLoggedIn(UserEventArgs args)
{
if (LoggedIn != null)
{
LoggedIn(this, args);
}
}
static void User_LoggedIn(object sender, UserEventArgs e)
{
User user = sender as User;
string info =
String.Format("Succesfully logged in as {0} using:\n{1}\t as API key;\n{2}\t as secret key;\n{3}\t as publisher key."
, user.UserName, Service.APIKey, Service.SecretKey, Service.PublisherID);
Console.WriteLine(info);
}
/// <summary>
/// Signs a user up for Scribd. Doing so will log the
/// current user profile out and replace it with this one.
/// </summary>
/// <param name="userName">Username to associate with your Scribd account</param>
/// <param name="password">Password to associate with your Scribd account</param>
/// <param name="email">Your email address</param>
/// <param name="name">Your real name</param>
/// <returns>True on success</returns>
public static bool Signup(string userName, string password, string email, string name)
{
UserEventArgs _args = new UserEventArgs();
if (BeforeSignUp != null)
{
_args.Success = false;
_args.User.UserName = userName;
_args.User.Name = name;
}
if (!_args.Cancel)
{
using (Request _request = new Request())
{
_request.MethodName = "user.signup";
_request.Parameters.Add("username", userName);
_request.Parameters.Add("password", password);
_request.Parameters.Add("email", email);
_request.Parameters.Add("name", name);
User cachedUser = Service.Instance.InternalUser;
Service.Instance.InternalUser = null;
using (Response _response = Service.Instance.PostRequest(_request))
{
Service.Instance.InternalUser = cachedUser;
// Parse response
User _result = new User();
if (_response != null && _response.HasChildNodes && _response.ErrorList.Count < 1)
{
XmlNodeList _list = _response.GetElementsByTagName("rsp");
if (_list.Count > 0)
{
foreach (XmlNode _node in _list)
{
_result.Name = _node.SelectSingleNode("name").InnerText.Trim();
_result.SessionKey = _node.SelectSingleNode("session_key").InnerText.Trim();
_result.UserId = int.Parse(_node.SelectSingleNode("user_id").InnerText.Trim());
_result.UserName = _node.SelectSingleNode("username").InnerText.Trim();
_result.m_isLoggedIn = true;
// Notify subscribers of sign-up success.
_args.Success = true;
_args.User = _result;
if (User.AfterSignUp != null)
{
User.AfterSignUp(null, _args);
}
return(true);
}
}
}
}
}
}
_args.Success = false;
if (User.AfterSignUp != null)
{
User.AfterSignUp(null, _args);
}
return(false);
}
/// <summary>
/// Logs a user into the service.
/// </summary>
/// <param name="userName">Username associated with your Scribd account</param>
/// <param name="password">Password associated with your Scribd account</param>
/// <param name="verifyOnly">Just verifying credentials, don't change state of 'logged in' user</param>
/// <param name="newUser">(out) Can be used by called to get the newly created User</param>
/// <returns>True on success</returns>
private static bool _Login(string userName, string password, bool verifyOnly, out User newUser)
{
UserEventArgs _args = new UserEventArgs();
if (BeforeLogin != null)
{
_args.Success = false;
_args.User.UserName = userName;
}
newUser = null;
if (!_args.Cancel)
{
using (Request _request = new Request())
{
_request.MethodName = "user.login";
_request.Parameters.Add("username", userName);
_request.Parameters.Add("password", password);
using (Response _response = Service.Instance.PostRequest(_request))
{
// Parse response
User _result = new User();
if (_response != null && _response.HasChildNodes && _response.ErrorList.Count < 1)
{
XmlNodeList _list = _response.GetElementsByTagName("rsp");
if (_list.Count > 0)
{
foreach (XmlNode _node in _list)
{
_result.Name = _node.SelectSingleNode("name").InnerText.Trim();
_result.SessionKey = _node.SelectSingleNode("session_key").InnerText.Trim();
_result.UserId = int.Parse(_node.SelectSingleNode("user_id").InnerText.Trim());
_result.UserName = _node.SelectSingleNode("username").InnerText.Trim();
_result.m_isLoggedIn = true;
newUser = _result;
_args.Success = true;
_args.User = _result;
if (!verifyOnly)
{
Service.Instance.InternalUser = _result;
Service.Instance.InternalUser.OnLoggedIn(_args);
}
return(true);
}
}
}
}
}
}
if (!verifyOnly)
{
// ??? It seems wrong to leave any previous 'logged in' user in tact. Code setting 'logged_in' flag to false.
// but that flag doesn't do anything. Seems like clearing the Service.InternalUser is the right thing to do.
Service.Instance.InternalUser.m_isLoggedIn = false;
}
_args.Success = false;
// Notify subscribers of failure.
Service.Instance.InternalUser.OnLoginFailed(_args);
return(false);
}
/// <summary>
/// Signs a user up for Scribd. Doing so will log the
/// current user profile out and replace it with this one.
/// </summary>
/// <param name="userName">Username to associate with your Scribd account</param>
/// <param name="password">Password to associate with your Scribd account</param>
/// <param name="email">Your email address</param>
/// <param name="name">Your real name</param>
/// <returns>True on success</returns>
public static bool Signup(string userName, string password, string email, string name)
{
UserEventArgs _args = new UserEventArgs();
if (BeforeSignUp != null)
{
_args.Success = false;
_args.User.UserName = userName;
_args.User.Name = name;
}
if (!_args.Cancel)
{
using (Request _request = new Request())
{
_request.MethodName = "user.signup";
_request.Parameters.Add("username", userName);
_request.Parameters.Add("password", password);
_request.Parameters.Add("email", email);
_request.Parameters.Add("name", name);
User cachedUser = Service.Instance.InternalUser;
Service.Instance.InternalUser = null;
using (Response _response = Service.Instance.PostRequest(_request))
{
Service.Instance.InternalUser = cachedUser;
// Parse response
User _result = new User();
if (_response != null && _response.HasChildNodes && _response.ErrorList.Count < 1)
{
XmlNodeList _list = _response.GetElementsByTagName("rsp");
if (_list.Count > 0)
{
foreach (XmlNode _node in _list)
{
_result.Name = _node.SelectSingleNode("name").InnerText.Trim();
_result.SessionKey = _node.SelectSingleNode("session_key").InnerText.Trim();
_result.UserId = int.Parse(_node.SelectSingleNode("user_id").InnerText.Trim());
_result.UserName = _node.SelectSingleNode("username").InnerText.Trim();
_result.m_isLoggedIn = true;
// Notify subscribers of sign-up success.
_args.Success = true;
_args.User = _result;
if (User.AfterSignUp != null)
{
User.AfterSignUp(null, _args);
}
return true;
}
}
}
}
}
}
_args.Success = false;
if (User.AfterSignUp != null)
{
User.AfterSignUp(null, _args);
}
return false;
}
/// <summary>
/// Clear the currently logged in user state.
/// </summary>
/// <returns>true means there no currently logged in user.</returns>
public static bool Logout()
{
UserEventArgs _args = new UserEventArgs();
if (BeforeLogout != null)
{
User.BeforeLogout(null, _args);
}
if (!_args.Cancel)
{
Service.Instance.InternalUser = new User();
_args.Success = true;
}
else
{
_args.Success = false;
}
if (AfterLogout != null)
{
User.AfterLogout(null, _args);
}
return _args.Success;
}
/// <summary>
/// Logs a user into the service.
/// </summary>
/// <param name="userName">Username associated with your Scribd account</param>
/// <param name="password">Password associated with your Scribd account</param>
/// <param name="verifyOnly">Just verifying credentials, don't change state of 'logged in' user</param>
/// <param name="newUser">(out) Can be used by called to get the newly created User</param>
/// <returns>True on success</returns>
private static bool _Login(string userName, string password, bool verifyOnly, out User newUser)
{
UserEventArgs _args = new UserEventArgs();
if (BeforeLogin != null)
{
_args.Success = false;
_args.User.UserName = userName;
}
newUser = null;
if (!_args.Cancel)
{
using (Request _request = new Request())
{
_request.MethodName = "user.login";
_request.Parameters.Add("username", userName);
_request.Parameters.Add("password", password);
using (Response _response = Service.Instance.PostRequest(_request))
{
// Parse response
User _result = new User();
if (_response != null && _response.HasChildNodes && _response.ErrorList.Count < 1)
{
XmlNodeList _list = _response.GetElementsByTagName("rsp");
if (_list.Count > 0)
{
foreach (XmlNode _node in _list)
{
_result.Name = _node.SelectSingleNode("name").InnerText.Trim();
_result.SessionKey = _node.SelectSingleNode("session_key").InnerText.Trim();
_result.UserId = int.Parse(_node.SelectSingleNode("user_id").InnerText.Trim());
_result.UserName = _node.SelectSingleNode("username").InnerText.Trim();
_result.m_isLoggedIn = true;
newUser = _result;
_args.Success = true;
_args.User = _result;
if (!verifyOnly)
{
Service.Instance.InternalUser = _result;
Service.Instance.InternalUser.OnLoggedIn(_args);
}
return true;
}
}
}
}
}
}
if (!verifyOnly)
{
// ??? It seems wrong to leave any previous 'logged in' user in tact. Code setting 'logged_in' flag to false.
// but that flag doesn't do anything. Seems like clearing the Service.InternalUser is the right thing to do.
Service.Instance.InternalUser.m_isLoggedIn = false;
}
_args.Success = false;
// Notify subscribers of failure.
Service.Instance.InternalUser.OnLoginFailed(_args);
return false;
}
