/// <summary>
/// Performs all the operations needed to init the plugin/App
/// </summary>
/// <param name="user">singleton instance of UserPlugin</param>
/// <param name="rootPath">path where the config files can be found</param>
/// <returns>true if the user is already logged in; false if still logged out</returns>
public static bool InitApp(UserClient user, string rootPath, IPluginManager pluginManager)
{
if (user == null)
return false;
// initialize the config file
Snip2Code.Utils.AppConfig.Current.Initialize(rootPath);
log = LogManager.GetLogger("ClientUtils");
// login the user
bool res = user.RetrieveUserPreferences();
bool loggedIn = false;
if (res && ((!BaseWS.Username.IsNullOrWhiteSpaceOrEOF()) || (!BaseWS.IdentToken.IsNullOrWhiteSpaceOrEOF())))
{
LoginPoller poller = new LoginPoller(BaseWS.Username, BaseWS.Password, BaseWS.IdentToken, BaseWS.UseOneAll,
pluginManager);
LoginTimer = new System.Threading.Timer(poller.RecallLogin, null, 0, AppConfig.Current.LoginRefreshTimeSec * 1000);
loggedIn = true;
}
System.Threading.ThreadPool.QueueUserWorkItem(delegate
{
user.LoadSearchHistoryFromFile();
}, null);
//set the empty profile picture for search list results:
PictureManager.SetEmptyProfilePic(rootPath);
return loggedIn;
}
private static void DoLogout(UserClient user)
{
log.Debug("Logging out current user...");
// deletes the stored credentials
BaseWS.Logout();
if (user != null)
user.SaveUserPreferences();
// disconnect the user and stop the periodic login thread
WebConnector.Current.Logout();
if (LoginTimer != null)
LoginTimer.Dispose();
log.Debug("Logout completed!");
}
/////////////////////////////////////////////////////////////////////////////////
#region Logout Actions
/////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Performs the logout action for the current user
/// </summary>
/// <param name="pluginManager"></param>
/// <param name="user"></param>
public static void LogoutUser(IPluginManager pluginManager, UserClient user)
{
System.Threading.Thread th = new System.Threading.Thread(
new System.Threading.ThreadStart(delegate { DoLogout(user); })
);
th.Start();
// change the buttons
pluginManager.DisplayLoggedOutButtons();
// clean up previous search contents (privacy concern)
ISearchSnippetForm searchForm = pluginManager.FindWindow<ISearchSnippetForm>();
if (searchForm != null)
searchForm.DisplayCleanForm();
// clean up previous publish info
IPublishSnippetForm publishForm = pluginManager.FindWindow<IPublishSnippetForm>();
if (publishForm != null)
publishForm.ResetResults();
// close publish window
pluginManager.ClosePublishSnippetWindow();
// close addSnippet Window
pluginManager.CloseAddSnippetWindow();
// cleanup previous login from login page
ILoginForm loginForm = pluginManager.FindWindow<ILoginForm>();
if (loginForm != null)
loginForm.ResetFields();
// show login page
PrepareLoginForm(pluginManager);
}
/// <summary>
/// Do all the actions needed when a wrong login is detected after changing the server URL
/// from About form
/// </summary>
/// <param name="pluginManager"></param>
/// <param name="user"></param>
/// <param name="oldServer">previous URL of the server</param>
/// <param name="newServer">new URL of the server</param>
public static void ManageInvalidLoginOnNewServerFromAbout(IPluginManager pluginManager, UserClient user,
string oldServer, string newServer)
{
// change the visibility of buttons of top menu and right-click
BaseWS.Server = oldServer; // this is needed to logout the old session on the old server
LogoutUser(pluginManager, user);
BaseWS.Server = newServer; // from now on, go ahead with the new server
// save new server path
user.SaveUserPreferences();
// update the login page to address the one-all form to the new server
LoginPageCleanup(pluginManager);
}
public static ErrorCodes TryLoginOneAll(UserClient user, IPluginManager pluginManager)
{
UserWS repoUser = new UserWS();
string identToken = BaseWS.IdentToken;
Snip2Code.Model.Entities.User loggedUser = repoUser.LoginUserOneAll(identToken);
if ((loggedUser != null) && (loggedUser.ID > 0))
{
// Save credentials
BaseWS.Username = string.Empty;
BaseWS.Password = string.Empty;
user.SaveUserPreferences();
// change the logged user on the package
LoginPoller poller = new LoginPoller(string.Empty, string.Empty, identToken, true, pluginManager);
if (ClientUtils.LoginTimer != null)
ClientUtils.LoginTimer.Dispose();
ClientUtils.LoginTimer = new System.Threading.Timer(poller.RecallLogin, null, 0, AppConfig.Current.LoginRefreshTimeSec * 1000);
return ErrorCodes.OK;
}
else
{
// something went wrong on the login: reload the oneAllPage
BaseWS.IdentToken = string.Empty;
if (repoUser.LastErrorCode == ErrorCodes.OK)
return ErrorCodes.NOT_LOGGED_IN;
else
return repoUser.LastErrorCode;
}
}
/// <summary>
/// Try to login into the remote erver with the given credentials
/// </summary>
/// <param name="user"></param>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns>true if the login has been successful; false otherwise</returns>
public static ErrorCodes TryLogin(UserClient user, string username, string password, IPluginManager pluginManager)
{
// Test login
UserWS repoUser = new UserWS();
Snip2Code.Model.Entities.User loggedUser = repoUser.LoginUser(username, password);
if ((loggedUser != null) && (loggedUser.ID > 0))
{
// Save credentials
BaseWS.Username = username;
BaseWS.Password = password;
BaseWS.IdentToken = string.Empty;
user.SaveUserPreferences();
// change the logged user on the package
LoginPoller poller = new LoginPoller(username, password, string.Empty, false, pluginManager);
if (ClientUtils.LoginTimer != null)
ClientUtils.LoginTimer.Dispose();
ClientUtils.LoginTimer = new System.Threading.Timer(poller.RecallLogin, null, 0, AppConfig.Current.LoginRefreshTimeSec * 1000);
return ErrorCodes.OK;
}
if (repoUser.LastErrorCode == ErrorCodes.OK)
return ErrorCodes.NOT_LOGGED_IN;
else
return repoUser.LastErrorCode;
}