145 lines
3.5 KiB
C++
145 lines
3.5 KiB
C++
#include "loginhandler.h"
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loginHandler::loginHandler(user *ptr): logggedInFlag(false)
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{
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this->jceLog = new jceLogin(ptr);
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}
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void loginHandler::setPointers(QLabel *statusLabelPtr,QLineEdit *pswdEditPtr,QLineEdit *usrnmEditPtr)
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{
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this->statusLabelPtr = statusLabelPtr;
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this->pswdEditPtr = pswdEditPtr;
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this->usrnmEditPtr = usrnmEditPtr;
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}
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bool loginHandler::makeConnection()
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{
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if (this->jceLog == NULL)
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return false;
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try
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{
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jceLog->makeConnection();
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}
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catch (jceLogin::jceStatus &a)
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{
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int status = (int)a;
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switch (status)
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{
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case jceLogin::JCE_YOU_ARE_IN:
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{
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logggedInFlag = true;
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return logggedInFlag;
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break;
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}
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case jceLogin::ERROR_ON_VALIDATION:
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{
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popMessage(QObject::tr("Please Check Your Username & Password"),false);
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usrnmEditPtr->setDisabled(false);
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pswdEditPtr->setDisabled(false);
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pswdEditPtr->selectAll();
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pswdEditPtr->setFocus();
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return false;
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}
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case jceLogin::ERROR_ON_VALIDATION_USER_BLOCKED:
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{
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popMessage(QObject::tr("You have been blocked by JCE, please try in a couple of minutes."));
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jceLog->closeAll();
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return false;
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}
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case jceLogin::ERROR_ON_OPEN_SOCKET:
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{
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popMessage(QObject::tr("Please Check Your Internet Connection."));
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jceLog->closeAll();
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return false;
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}
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case jceLogin::JCE_NOT_CONNECTED:
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{
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jceLog->reConnect();
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/*
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* Fix: need to add a prompte window to ask user whether he wants to reconnect or not
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*/
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break;
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}
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case jceLogin::ERROR_ON_GETTING_INFO:
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{
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popMessage(QObject::tr("Receive Request Timeout."));
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jceLog->closeAll();
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return false;
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break;
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}
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case jceLogin::ERROR_ON_SEND_REQUEST:
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{
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popMessage(QObject::tr("Send Request Timeout."));
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jceLog->closeAll();
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return false;
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break;
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}
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}
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}
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return false;
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}
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bool loginHandler::isLoggedInFlag()
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{
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if (jceLog->isLoginFlag()) //checking connection and then if logged in
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return this->logggedInFlag;
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else
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this->setLoginFlag(false);
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return false;
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}
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void loginHandler::setLoginFlag(bool flag)
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{
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this->logggedInFlag = flag;
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}
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QString loginHandler::getCurrentPageContect()
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{
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QTextEdit phrase;
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if (isLoggedInFlag())
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phrase.setText(jceLog->getPage());
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else
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throw jceLogin::ERROR_ON_GETTING_INFO;
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return phrase.toPlainText();
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}
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void loginHandler::makeDisconnectionRequest()
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{
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jceLog->closeAll();
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this->logggedInFlag = false;
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}
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int loginHandler::makeGradeRequest(int fromYear, int toYear, int fromSemester, int toSemester)
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{
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if (isLoggedInFlag())
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return jceLog->getGrades(fromYear, toYear, fromSemester, toSemester);
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else
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return jceLogin::JCE_NOT_CONNECTED;
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}
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int loginHandler::makeCalendarRequest(int year, int semester)
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{
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if (isLoggedInFlag())
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return jceLog->getCalendar(year,semester);
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else
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return jceLogin::JCE_NOT_CONNECTED;
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}
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void loginHandler::popMessage(QString message,bool addInfo)
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{
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if (addInfo)
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message.append(QObject::tr("\nIf this message appear without reason, please contact me at liranbg@gmail.com"));
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QMessageBox msgBox;
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msgBox.setWindowTitle(QObject::tr("Error"));
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msgBox.setText(message);
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msgBox.exec();
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msgBox.setFocus();
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}
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