Now deleting auth cookie when logging out

src/ui/Auth.cpp

@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2018 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <Wt/WFormModel>
+#include <Wt/WLineEdit>
+#include <Wt/WCheckBox>
+#include <Wt/WPushButton>
+
+#include "utils/Logger.hpp"
+
+#include "common/Validators.hpp"
+#include "LmsApplication.hpp"
+
+#include "Auth.hpp"
+
+namespace UserInterface {
+
+Auth::Auth(Wt::WContainerWidget *parent)
+: Wt::WTemplateFormView(parent)
+{
+	_model = new Wt::Auth::AuthModel(DbHandler().getAuthService(), DbHandler().getUserDatabase());
+
+	_model->addPasswordAuth(&Database::Handler::getPasswordService());
+
+	setTemplateText(Wt::WString::tr("template-login"));
+	addFunction("tr", &WTemplate::Functions::tr);
+	addFunction("id", &WTemplate::Functions::id);
+
+	// LoginName
+	auto loginName = new Wt::WLineEdit();
+	setFormWidget(Wt::Auth::AuthModel::LoginNameField, loginName);
+
+	// Password
+	auto password = new Wt::WLineEdit();
+	setFormWidget(Wt::Auth::AuthModel::PasswordField, password);
+	password->setEchoMode(Wt::WLineEdit::Password);
+
+	// Remember Me
+	auto rememberMe = new Wt::WCheckBox();
+	setFormWidget(Wt::Auth::AuthModel::RememberMeField, rememberMe);
+
+	auto loginBtn = new Wt::WPushButton(Wt::WString::tr("msg-login"));
+	bindWidget("login-btn", loginBtn);
+	loginBtn->clicked().connect(std::bind([=]
+	{
+		updateModel(_model);
+
+		if (_model->validate())
+			_model->login(DbHandler().getLogin());
+		else
+			updateView(_model);
+	}));
+
+	password->enterPressed().connect(std::bind([=]
+	{
+		loginBtn->clicked().emit(Wt::WMouseEvent());
+	}));
+
+	DbHandler().getLogin().changed().connect(std::bind([=]
+	{
+		if (DbHandler().getLogin().loggedIn())
+			this->setHidden(true);
+	}));
+
+	Wt::Auth::User user = _model->processAuthToken();
+	_model->loginUser(DbHandler().getLogin(), user, Wt::Auth::WeakLogin);
+
+	updateView(_model);
+}
+
+void
+Auth::logout()
+{
+	_model->logout(DbHandler().getLogin());
+}
+
+} // namespace UserInterface
+