//Read the Configuration File
void getConfig(char * confile){
FILE * fp;
char * line;
char * token;
size_t len = 0;
ssize_t read;
int i=0;
userVerified = 0;
servers = malloc(NUM_SERVERS * sizeof(server));
fp = fopen(confile, "r");
if (fp == NULL)
exit(EXIT_FAILURE);
// printf("We are congfiguring\n");
//Read the config File
while ((read = getline(&line, &len, fp)) != -1) {
// printf("Line: %s", line);
//Tokenize Hostname, Port, Username and Password
token = strtok(line, " ");
if (strcmp("Server", token) == 0){
token = strtok(NULL, ":");
// printf("Host: %s\n", token);
strcpy(servers[i].host,token);
token = strtok(NULL, " ");
// printf("Port: %s\n", token);
servers[i].port = atoi(token);
} else if(strcmp("Username", token) == 0){
//Username
token = strtok(NULL, "\n");
strcpy(userName, token);
} else if(strcmp("Password", token) == 0){
token = strtok(NULL, "\n");
strcpy(passwd, token);
// printf("We found the Password!\n");
}
i++;
}
//Verify that the user is Valid
userVerified = verifyUser();
fclose(fp);
}
void LoginWidget::slotCheckAutoLogin(){
if(autoLogin){
IMUser::instance()->setUserID(Settings::instance()->getRecentUser());
IMUser::instance()->setPassword(Settings::instance()->getRecentUserPassword());
IMUser::instance()->setOnlineState(invisibleLogin ? IM::ONLINESTATE_INVISIBLE : IM::ONLINESTATE_ONLINE);
verifyUser();
}
switchUI(NORMAL);
}
void LoginWidget::on_loginToolButton_clicked() {
// QString serverHostAddress = serverAddress();
// if(serverHostAddress.isEmpty()){
// QMessageBox::critical(this, tr("Error"), tr("Server Address Required!"));
// localServer->close();
// if(ui.groupBoxConfiguration->isHidden()){
// ui.toolButtonConfig->setChecked(true);
// ui.groupBoxConfiguration->setVisible(true);
// }
// if(!ui.comboBoxServerIP->count()){
// ui.toolButtonServersManager->click();
// }
// return;
// }
if(!checkServerAddress()){
return;
}
if (userName().isEmpty()) {
QMessageBox::critical(this, tr("Error"), tr(
"<b>ID Required!</b>"));
ui.idComboBox->setFocus();
return;
} else if (passWord().isEmpty()) {
QMessageBox::critical(this, tr("Error"), tr(
"<b>Password Required!</b>"));
ui.passwordLineEdit->setFocus();
return;
} else{
QString userID = ui.idComboBox->currentText().trimmed();
user->setUserID(userID);
//user->setPassword(ui.passwordLineEdit->text());
//从密码输入框取回明文密码,将其进行SHA-1加密
//Fetch the password from the 'ui.passwordLineEdit' and encrypt it with SHA-1h
QByteArray password(ui.passwordLineEdit->text().toUtf8());
password = QCryptographicHash::hash (password, QCryptographicHash::Sha1);
user->setPassword(password.toBase64());
qDebug()<<"----LoginWidget::on_loginToolButton_clicked()~~password:"******"----LoginWidget::on_loginToolButton_clicked()~~password.toBase64():"<<password.toBase64();
user->setStateAfterLoggedin(invisibleLogin?IM::ONLINESTATE_INVISIBLE:IM::ONLINESTATE_ONLINE);
ui.passwordLineEdit->clear();
//infoAccepted = true;
verifyUser();
Settings::instance()->setCurrentUser(userID);
// bool userVerified = verifyUser();
// if(userVerified ){
// if(autoLogin){
// Settings::instance()->setRecentUser(ui.idComboBox->currentText());
// Settings::instance()->setRecentUserPassword(password.toBase64());
// }
// Settings::instance()->setRecentUser(userID);
// }
/*
switchUI(VERIFYING);
Login login(user,this);
if(login.isVerified()){
//发射验证成功的消息
emit signalUserVerified();
QString userID = user->getUserID();
Settings::instance()->setRecentUser(userID);
}else{
switchUI(NORMAL);
}
*/
}
}
//when button is clicked
void SecondDialog::on_pushButton_clicked()
{
//tries entered username
QString user = ui->LineUsername->text();
verifyUser(user);
}
