RetroShare/retroshare-gui/src/gui/GenCertDialog.cpp
2011-08-12 14:06:29 +00:00

348 lines
12 KiB
C++

/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2006, crypton
*
* 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 <rshare.h>
#include <util/rsrandom.h>
#include <retroshare/rsinit.h>
#include "GenCertDialog.h"
#include "InfoDialog.h"
#include <QAbstractEventDispatcher>
#include <QFileDialog>
#include <QMessageBox>
#include <QMovie>
#include <time.h>
/* Define the format used for displaying the date and time */
#define DATETIME_FMT "MMM dd hh:mm:ss"
/** Default constructor */
GenCertDialog::GenCertDialog(QWidget *parent, Qt::WFlags flags)
: QDialog(parent, flags)
{
/* Invoke Qt Designer generated QObject setup routine */
ui.setupUi(this);
connect(ui.new_gpg_key_checkbox, SIGNAL(clicked()), this, SLOT(newGPGKeyGenUiSetup()));
connect(ui.genButton, SIGNAL(clicked()), this, SLOT(genPerson()));
connect(ui.infopushButton,SIGNAL(clicked()), this, SLOT(infodlg()));
//connect(ui.selectButton, SIGNAL(clicked()), this, SLOT(selectFriend()));
//connect(ui.friendBox, SIGNAL(stateChanged(int)), this, SLOT(checkChanged(int)));
//ui.genName->setFocus(Qt::OtherFocusReason);
QString titleString("<span style=\"font-size:17pt; font-weight:500;"
"color:white;\">%1</span>");
/* get all available pgp private certificates....
* mark last one as default.
*/
std::cerr << "Finding PGPUsers" << std::endl;
std::list<std::string> pgpIds;
std::list<std::string>::iterator it;
bool foundGPGKeys = false;
if (RsInit::GetPGPLogins(pgpIds)) {
for(it = pgpIds.begin(); it != pgpIds.end(); it++)
{
const QVariant & userData = QVariant(QString::fromStdString(*it));
std::string name, email;
RsInit::GetPGPLoginDetails(*it, name, email);
std::cerr << "Adding PGPUser: " << name << " id: " << *it << std::endl;
QString gid = QString::fromStdString(*it).right(8) ;
ui.genPGPuser->addItem(QString::fromStdString(name + " <" + email + "> (")+gid+")", userData);
foundGPGKeys = true;
}
}
if (foundGPGKeys) {
ui.no_gpg_key_label->hide();
ui.progressBar->hide();
ui.new_gpg_key_checkbox->setChecked(false);
setWindowTitle(tr("Create new Location"));
ui.genButton->setText(tr("Generate new Location"));
ui.label_3->setText( titleString.arg( tr("Create a new Location") ) ) ;
genNewGPGKey = false;
} else {
ui.no_gpg_key_label->show();
ui.new_gpg_key_checkbox->setChecked(true);
ui.new_gpg_key_checkbox->hide();
ui.progressBar->hide();
setWindowTitle(tr("Create new Profile"));
ui.genButton->setText(tr("Generate new Profile"));
ui.label_3->setText( titleString.arg( tr("Create a new Profile") ) ) ;
genNewGPGKey = true;
}
newGPGKeyGenUiSetup();
}
/** Destructor. */
//GenCertDialog::~GenCertDialog()
//{
//}
/**
Overloads the default show() slot so we can set opacity*/
void GenCertDialog::show()
{
//loadSettings();
if(!this->isVisible()) {
QWidget::show();
}
}
void GenCertDialog::closeinfodlg()
{
close();
}
void GenCertDialog::newGPGKeyGenUiSetup() {
QString titleStr("<span style=\"font-size:17pt; font-weight:500;"
"color:white;\">%1</span>");
if (ui.new_gpg_key_checkbox->isChecked()) {
genNewGPGKey = true;
ui.name_label->show();
ui.name_input->show();
ui.email_label->show();
ui.email_input->show();
ui.password_label->show();
ui.password_input->show();
ui.genPGPuserlabel->hide();
ui.genPGPuser->hide();
setWindowTitle(tr("Create new Profile"));
ui.genButton->setText(tr("Generate new Profile"));
ui.label_3->setText( titleStr.arg( tr("Create a new Profile") ) ) ;
} else {
genNewGPGKey = false;
ui.name_label->hide();
ui.name_input->hide();
ui.email_label->hide();
ui.email_input->hide();
ui.password_label->hide();
ui.password_input->hide();
ui.genPGPuserlabel->show();
ui.genPGPuser->show();
setWindowTitle(tr("Create new Location"));
ui.genButton->setText(tr("Generate new Location"));
ui.label_3->setText( titleStr.arg( tr("Create a new Location") ) ) ;
}
}
void GenCertDialog::genPerson()
{
/* Check the data from the GUI. */
std::string genLoc = ui.location_input->text().toUtf8().constData();
std::string PGPId;
if (!genNewGPGKey) {
if (genLoc.length() < 3) {
/* Message Dialog */
QMessageBox::warning ( NULL,
tr("Generate GPG key Failure"),
tr("Location field is required with a minimum of 3 characters"),
QMessageBox::Ok);
return;
}
int pgpidx = ui.genPGPuser->currentIndex();
if (pgpidx < 0)
{
/* Message Dialog */
QMessageBox::warning ( NULL,
"Generate ID Failure",
"Missing PGP Certificate",
QMessageBox::Ok);
return;
}
QVariant data = ui.genPGPuser->itemData(pgpidx);
PGPId = (data.toString()).toStdString();
} else {
if (ui.password_input->text().length() < 3 || ui.name_input->text().length() < 3
|| ui.email_input->text().length() < 3 || ui.location_label->text().length() < 3) {
/* Message Dialog */
QMessageBox::warning ( NULL,
tr("Generate GPG key Failure"),
tr("All fields are required with a minimum of 3 characters"),
QMessageBox::Ok);
return;
}
//generate a new gpg key
std::string err_string;
ui.no_gpg_key_label->setText(tr("Generating new GPG key, please be patient: this process needs generating large prime numbers, and can take some minutes on slow computers. \n\nFill in your GPG password when asked, to sign your new key."));
ui.no_gpg_key_label->show();
ui.progressBar->show();
ui.new_gpg_key_checkbox->hide();
ui.name_label->hide();
ui.name_input->hide();
ui.email_label->hide();
ui.email_input->hide();
ui.password_label->hide();
ui.password_input->hide();
ui.genPGPuserlabel->hide();
ui.genPGPuser->hide();
ui.location_label->hide();
ui.location_input->hide();
ui.infopushButton->hide();
ui.genButton->hide();
ui.label_location2->hide();
// QMessageBox::StandardButton info = QMessageBox::information( NULL,
// "Generating GPG key",
// "This process can take some time (approximately one minute), please be patient after pressing the OK button",
// QMessageBox::Ok);
//info->
setCursor(Qt::WaitCursor) ;
QCoreApplication::processEvents();
while(QAbstractEventDispatcher::instance()->processEvents(QEventLoop::AllEvents)) ;
RsInit::GeneratePGPCertificate(ui.name_input->text().toUtf8().constData(), ui.email_input->text().toUtf8().constData(), ui.password_input->text().toStdString(), PGPId, err_string);
setCursor(Qt::ArrowCursor) ;
}
//generate a random ssl password
std::string sslPasswd = RSRandom::random_alphaNumericString(RsInit::getSslPwdLen()) ;
// std::cerr << "Generated sslPasswd: " << sslPasswd << std::endl;
// const int PWD_LEN = RsInit::getSslPwdLen();
//
// for( int i = 0 ; i < PWD_LEN ; ++i )
// {
// int iNumber;
// iNumber = qrand()%(127-33) + 33;
// sslPasswd += (char)iNumber;
// }
/* Initialise the PGP user first */
RsInit::SelectGPGAccount(PGPId);
//RsInit::LoadGPGPassword(PGPpasswd);
std::string sslId;
std::cerr << "GenCertDialog::genPerson() Generating SSL cert with gpg id : " << PGPId << std::endl;
std::string err;
bool okGen = RsInit::GenerateSSLCertificate(PGPId, "", genLoc, "", sslPasswd, sslId, err);
if (okGen)
{
/* complete the process */
RsInit::LoadPassword(sslId, sslPasswd);
loadCertificates();
}
else
{
/* Message Dialog */
QMessageBox::warning ( NULL,
"Generate ID Failure",
"Failed to Generate your new Certificate, maybe PGP password is wrong !",
QMessageBox::Ok);
}
}
void GenCertDialog::selectFriend()
{
#if 0
/* still need to find home (first) */
QString fileName = QFileDialog::getOpenFileName(this, tr("Select Trusted Friend"), "",
tr("Certificates (*.pqi *.pem)"));
std::string fname, userName;
fname = fileName.toStdString();
if (RsInit::ValidateTrustedUser(fname, userName))
{
ui.genFriend -> setText(QString::fromStdString(userName));
}
else
{
ui.genFriend -> setText("<Invalid Selected>");
}
#endif
}
void GenCertDialog::checkChanged(int /*i*/)
{
#if 0
if (i)
{
selectFriend();
}
else
{
/* invalidate selection */
std::string fname = "";
std::string userName = "";
RsInit::ValidateTrustedUser(fname, userName);
ui.genFriend -> setText("<None Selected>");
}
#endif
}
void GenCertDialog::loadCertificates()
{
std::string lockFile;
int retVal = RsInit::LockAndLoadCertificates(false, lockFile);
switch(retVal)
{
case 0: close();
break;
case 1: QMessageBox::warning( this,
tr("Multiple instances"),
tr("Another RetroShare using the same profile is "
"already running on your system. Please close "
"that instance first") );
break;
case 2: QMessageBox::warning( this,
tr("Multiple instances"),
tr("An unexpected error occurred when Retroshare"
"tried to acquire the single instance lock") );
break;
case 3: QMessageBox::warning( this,
tr("Generate ID Failure"),
tr("Failed to Load your new Certificate!") );
break;
default: std::cerr << "StartDialog::loadCertificates() unexpected switch value " << retVal << std::endl;
}
}
void GenCertDialog::infodlg()
{
InfoDialog infodialog (this);
infodialog.exec ();
}