Rename to tde-ebook-reader

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 192 insertions, 0 deletions

diff --git a/reader/src/networkActions/AuthenticationDialogManager.cpp b/reader/src/networkActions/AuthenticationDialogManager.cpp
new file mode 100644
index 0000000..165ab01
--- /dev/null
+++ b/reader/src/networkActions/AuthenticationDialogManager.cpp
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2004-2012 Geometer Plus <contact@geometerplus.com>
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <ZLExecutionUtil.h>
+#include <ZLResource.h>
+#include <ZLTimeManager.h>
+
+#include "../network/NetworkErrors.h"
+#include "../network/NetworkLink.h"
+#include "AuthenticationDialog.h"
+#include "NetworkOperationRunnable.h"
+
+#include "AuthenticationDialogManager.h"
+
+class AuthenticationDialogListener : public ZLNetworkRequest::Listener {
+public:
+	AuthenticationDialogListener(NetworkAuthenticationManager &mgr, shared_ptr<ZLNetworkRequest::Listener> listener);
+
+	void returnAnswer(bool result);
+	virtual void finished(const std::string &error = std::string());
+
+private:
+	void restart(const std::string &error);
+
+	enum State { LogOut, Authorisation, Initialization };
+
+	shared_ptr<ZLNetworkRequest::Listener> myHolder;
+
+	NetworkAuthenticationManager &myManager;
+	shared_ptr<ZLNetworkRequest::Listener> myListener;
+	std::string myPassword;
+	UserList myUserList;
+	std::string myError;
+	State myState;
+};
+
+AuthenticationDialogListener::AuthenticationDialogListener(NetworkAuthenticationManager &mgr, shared_ptr<ZLNetworkRequest::Listener> listener)
+	: myHolder(this), myManager(mgr), myListener(listener), myUserList(mgr.Link.getSiteName()), myState(LogOut) {
+	finished(std::string()); //start state machine from LogOut state
+}
+
+void AuthenticationDialogListener::returnAnswer(bool result) {
+	if (result) {
+		myUserList.saveUser(myManager.currentUserName());
+	}
+	// TODO: Return notable error
+	myListener->setUIStatus(false);
+	myListener->finished(result ? std::string() : "Some error");
+	ZLTimeManager::deleteLater(myHolder);
+	myHolder.reset();
+}
+
+
+
+void AuthenticationDialogListener::finished(const std::string &error) {
+	myError = error;
+	myListener->setUIStatus(false);
+	switch (myState) {
+		case LogOut:
+			if (!AuthenticationDialog::run(myManager.UserNameOption, myUserList, myError, myPassword)) {
+				myManager.logOut();
+				returnAnswer(false);
+				return;
+			}
+			if (myManager.UserNameOption.value().empty()) {
+				const ZLResource &resource = ZLResource::resource("dialog")["AuthenticationDialog"];
+				restart(resource["loginIsEmpty"].value());
+			} else {
+				myState = Authorisation;
+				myListener->setUIStatus(true);
+				myManager.authorise(myPassword, myHolder);
+				return;
+			}
+			break;
+		case Authorisation:
+			if (!myError.empty()) {
+				restart(myError);
+				return;
+			}
+			if (myManager.needsInitialization()) {
+				myState = Initialization;
+				myListener->setUIStatus(true);
+				myManager.initialize(myHolder);
+			} else {
+				returnAnswer(true);
+			}
+			break;
+		case Initialization:
+			if (!myError.empty()) {
+				restart(myError);
+				return;
+			}
+			returnAnswer(true);
+			break;
+	}
+}
+
+void AuthenticationDialogListener::restart(const std::string &error) {
+	myPassword.clear();
+	myState = LogOut;
+	finished(error);
+	//TODO it was autoremovable task here
+}
+
+
+class AuthoriseIfCanListener : public ZLNetworkRequest::Listener {
+public:
+	AuthoriseIfCanListener(NetworkAuthenticationManager &mgr, shared_ptr<ZLNetworkRequest::Listener> listener);
+
+	void returnAnswer(std::string answer = std::string());
+	virtual void finished(const std::string &error = std::string());
+
+private:
+	enum State { Init, AuthorisationCheck, Initialization};
+
+	shared_ptr<ZLNetworkRequest::Listener> myHolder;
+
+	NetworkAuthenticationManager &myManager;
+	shared_ptr<ZLNetworkRequest::Listener> myListener;
+	State myState;
+};
+
+AuthoriseIfCanListener::AuthoriseIfCanListener(NetworkAuthenticationManager &mgr, shared_ptr<ZLNetworkRequest::Listener> listener)
+	: myHolder(this), myManager(mgr), myListener(listener), myState(Init) {
+	finished(std::string()); //start state machine from Init state
+}
+
+void AuthoriseIfCanListener::returnAnswer(std::string answer) {
+	myListener->setUIStatus(false);
+	myListener->finished(answer);
+	ZLTimeManager::deleteLater(myHolder);
+	myHolder.reset();
+}
+
+void AuthoriseIfCanListener::finished(const std::string &error) {
+	myListener->setUIStatus(false);
+	switch (myState) {
+		case Init:
+			myListener->setUIStatus(true);
+			myState = AuthorisationCheck;
+			myManager.isAuthorised(myHolder);
+			break;
+		case AuthorisationCheck:
+			if (!error.empty()) {
+				NetworkErrors::showErrorMessage(error);
+				returnAnswer(error);
+				return;
+			}
+			if (myManager.needsInitialization()) {
+				myState = Initialization;
+				myListener->setUIStatus(true);
+				myManager.initialize(myHolder);
+			} else {
+				returnAnswer();
+			}
+			break;
+		case Initialization:
+			if (!error.empty()) {
+				NetworkErrors::showErrorMessage(error);
+				returnAnswer(error);
+				return;
+			}
+			returnAnswer();
+			break;
+	}
+}
+
+std::string AuthenticationDialogManager::authAndInitAsync(NetworkAuthenticationManager &manager, shared_ptr<ZLNetworkRequest::Listener> listener) {
+	new AuthenticationDialogListener(manager, listener);
+	return std::string();
+}
+
+std::string AuthenticationDialogManager::athoriseIfCan(NetworkAuthenticationManager &manager, shared_ptr<ZLNetworkRequest::Listener> listener) {
+	new AuthoriseIfCanListener(manager, listener);
+	return std::string();
+}