mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
7a2c1347fe
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@8156 b45a01b8-16f6-495d-af2f-9b41ad6348cc
525 lines
17 KiB
C++
525 lines
17 KiB
C++
/****************************************************************
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2006, crypton
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <rshare.h>
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#include <util/rsrandom.h>
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#include <retroshare/rsinit.h>
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#include "GenCertDialog.h"
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#include <QAbstractEventDispatcher>
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#include <QFileDialog>
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#include <QGraphicsOpacityEffect>
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#include <QTimer>
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#include <QMessageBox>
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#include <QMouseEvent>
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#include <QTextBrowser>
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#include <QProgressBar>
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#include <time.h>
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#include <math.h>
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#include <iostream>
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class EntropyCollectorWidget: public QTextBrowser
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{
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public:
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EntropyCollectorWidget(QProgressBar *pr,QWidget *p = NULL)
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: QTextBrowser(p)
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{
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progress = pr ;
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setMouseTracking(true) ;
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entropy_values_collected = 0 ;
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}
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virtual void mouseMoveEvent(QMouseEvent *e)
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{
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std::cerr << "Mouse moved: " << e->x() << ", " << e->y() << std::endl;
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++entropy_values_collected ;
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progress->setValue(entropy_values_collected*100 / 4096) ;
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}
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int entropy_values_collected ;
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QProgressBar *progress ;
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};
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class MyFilter: public QObject
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{
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public:
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virtual bool eventFilter(QObject *obj, QEvent *event)
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{
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if(event->type() == QEvent::MouseMove)
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std::cerr << "Mouse moved !"<< std::endl;
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return QObject::eventFilter(obj,event) ;
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}
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};
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void GenCertDialog::grabMouse()
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{
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static int last_x = 0 ;
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static int last_y = 0 ;
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static uint32_t count = 0 ;
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uint32_t x = QCursor::pos().x() ;
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uint32_t y = QCursor::pos().y() ;
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if(last_x == x && last_y == y)
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return ;
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last_x = x ;
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last_y = y ;
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// Let's do some shuffle with mouse coordinates. Does not need to be cryptographically random,
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// since the random number generator will shuffle this appropriately in openssl.
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//
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uint32_t E = ((count*x*86243 + y*y*15641) & 0xffff) ^ 0xb374;
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uint32_t F = ((x*44497*y*count + x*x) & 0xffff) ^ 0x395b ;
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++count ;
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// std::cerr << "Mouse grabed at " << x << " " << y << ". Adding entropy E=" << std::hex << E << ", F=" << F << ", digit =" << E + (F << 16) << std::dec << std::endl;
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ui.entropy_bar->setValue(count*100/2048) ;
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if(ui.entropy_bar->value() < 20)
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{
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ui.genButton2->setEnabled(false) ;
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ui.genButton2->setIcon(QIcon(":/images/delete.png")) ;
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ui.genButton2->setToolTip(tr("Currently disabled. Please move your mouse around until you reach at least 20%")) ;
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}
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else
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{
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ui.genButton2->setEnabled(true) ;
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ui.genButton2->setIcon(QIcon(":/images/resume.png")) ;
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ui.genButton2->setToolTip(tr("CLick to create your node and/or identity")) ;
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}
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RsInit::collectEntropy(E+(F << 16)) ;
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}
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//static bool MyEventFilter(void *message, long *result)
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//{
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// std::cerr << "Event called " << message << std::endl;
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// return false ;
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//}
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/** Default constructor */
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GenCertDialog::GenCertDialog(bool onlyGenerateIdentity, QWidget *parent)
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: QDialog(parent, Qt::WindowSystemMenuHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint), mOnlyGenerateIdentity(onlyGenerateIdentity)
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{
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/* Invoke Qt Designer generated QObject setup routine */
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ui.setupUi(this);
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ui.headerFrame->setHeaderImage(QPixmap(":/images/contact_new128.png"));
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ui.headerFrame->setHeaderText(tr("Create a new Identity"));
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connect(ui.new_gpg_key_checkbox, SIGNAL(clicked()), this, SLOT(newGPGKeyGenUiSetup()));
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connect(ui.adv_checkbox, SIGNAL(clicked()), this, SLOT(updateUiSetup()));
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connect(ui.hidden_checkbox, SIGNAL(clicked()), this, SLOT(updateUiSetup()));
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connect(ui.genButton2, SIGNAL(clicked()), this, SLOT(genPerson()));
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connect(ui.importIdentity_PB, SIGNAL(clicked()), this, SLOT(importIdentity()));
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connect(ui.exportIdentity_PB, SIGNAL(clicked()), this, SLOT(exportIdentity()));
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//ui.genName->setFocus(Qt::OtherFocusReason);
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// QObject *obj = QCoreApplication::eventFilter() ;
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// std::cerr << "Event filter : " << obj << std::endl;
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// QCoreApplication::instance()->setEventFilter(MyEventFilter) ;
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entropy_timer = new QTimer ;
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entropy_timer->start(20) ;
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QObject::connect(entropy_timer,SIGNAL(timeout()),this,SLOT(grabMouse())) ;
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// EntropyCollectorWidget *ecw = new EntropyCollectorWidget(ui.entropy_bar,this) ;
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// ecw->resize(size()) ;
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// ecw->move(0,0) ;
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//
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// QGraphicsOpacityEffect *effect = new QGraphicsOpacityEffect ;
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// effect->setOpacity(0.2) ;
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// ecw->setGraphicsEffect(effect) ;
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//ecw->setBackgroundColor(QColor::fromRGB(1,1,1)) ;
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// ecw->show() ;
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ui.entropy_bar->setValue(0) ;
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// make sure that QVariant always takes an 'int' otherwise the program will crash!
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ui.keylength_comboBox->addItem("2048 bits", QVariant(2048));
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ui.keylength_comboBox->addItem("3072 bits", QVariant(3072));
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ui.keylength_comboBox->addItem("4096 bits", QVariant(4096));
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#if QT_VERSION >= 0x040700
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ui.email_input->setPlaceholderText(tr("[Optional] Visible to your friends, and friends of friends.")) ;
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ui.node_input->setPlaceholderText(tr("[Required] Examples: Home, Laptop,...")) ;
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ui.hiddenaddr_input->setPlaceholderText(tr("[Required] Examples: xa76giaf6ifda7ri63i263.onion (obtained by you from TOR)")) ;
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ui.name_input->setPlaceholderText(tr("[Required] Visible to your friends, and friends of friends."));
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ui.password_input->setPlaceholderText(tr("[Required] This password protects your PGP key."));
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ui.password_input_2->setPlaceholderText(tr("[Required] Type the same password again here."));
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#endif
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ui.node_input->setToolTip(tr("Enter a meaningful node description. e.g. : home, laptop, etc. \nThis field will be used to differentiate different installations with\nthe same identity (PGP key).")) ;
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ui.email_input->hide() ;
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ui.email_label->hide() ;
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/* get all available pgp private certificates....
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* mark last one as default.
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*/
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init();
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}
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GenCertDialog::~GenCertDialog()
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{
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entropy_timer->stop() ;
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}
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void GenCertDialog::init()
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{
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std::cerr << "Finding PGPUsers" << std::endl;
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ui.genPGPuser->clear() ;
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std::list<RsPgpId> pgpIds;
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std::list<RsPgpId>::iterator it;
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bool foundGPGKeys = false;
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if (!mOnlyGenerateIdentity) {
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if (RsAccounts::GetPGPLogins(pgpIds)) {
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for(it = pgpIds.begin(); it != pgpIds.end(); ++it)
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{
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QVariant userData(QString::fromStdString( (*it).toStdString() ));
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std::string name, email;
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RsAccounts::GetPGPLoginDetails(*it, name, email);
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std::cerr << "Adding PGPUser: " << name << " id: " << *it << std::endl;
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QString gid = QString::fromStdString( (*it).toStdString()).right(8) ;
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ui.genPGPuser->addItem(QString::fromUtf8(name.c_str()) + " <" + QString::fromUtf8(email.c_str()) + "> (" + gid + ")", userData);
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foundGPGKeys = true;
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}
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}
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}
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if (foundGPGKeys) {
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ui.no_gpg_key_label->hide();
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ui.new_gpg_key_checkbox->setChecked(false);
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setWindowTitle(tr("Create new node"));
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ui.genButton2->setText(tr("Generate new node"));
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ui.headerFrame->setHeaderText(tr("Create a new node"));
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genNewGPGKey = false;
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} else {
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ui.no_gpg_key_label->setVisible(!mOnlyGenerateIdentity);
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ui.new_gpg_key_checkbox->setChecked(true);
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ui.new_gpg_key_checkbox->setEnabled(true);
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setWindowTitle(tr("Create new Identity"));
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ui.genButton2->setText(tr("Generate new Identity"));
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ui.headerFrame->setHeaderText(tr("Create a new Identity"));
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genNewGPGKey = true;
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}
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QString text; /*= ui.header_label->text() + "\n";*/
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text += tr("You can create a new identity with this form.");
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if (mOnlyGenerateIdentity) {
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ui.new_gpg_key_checkbox->setChecked(true);
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ui.new_gpg_key_checkbox->hide();
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ui.genprofileinfo_label->hide();
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} else {
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text += "\n";
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text += tr("Alternatively you can use an existing identity. Just uncheck \"Create a new identity\"");
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}
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ui.header_label->setText(text);
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newGPGKeyGenUiSetup();
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updateUiSetup();
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}
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void GenCertDialog::mouseMoveEvent(QMouseEvent *e)
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{
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std::cerr << "Mouse : " << e->x() << ", " << e->y() << std::endl;
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QDialog::mouseMoveEvent(e) ;
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}
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void GenCertDialog::newGPGKeyGenUiSetup() {
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if (ui.new_gpg_key_checkbox->isChecked()) {
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genNewGPGKey = true;
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ui.name_label->show();
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ui.name_input->show();
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// ui.email_label->show();
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// ui.email_input->show();
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ui.password_label->show();
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ui.password_label_2->show();
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ui.password_input->show();
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ui.password_input_2->show();
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ui.genPGPuserlabel->hide();
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ui.genPGPuser->hide();
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ui.importIdentity_PB->hide() ;
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ui.exportIdentity_PB->hide();
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setWindowTitle(tr("Create new identity"));
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ui.genButton2->setText(tr("Generate new identity and node"));
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ui.headerFrame->setHeaderText(tr("Create a new identity"));
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ui.genButton2->setVisible(true);
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ui.genprofileinfo_label->hide();
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ui.header_label->show();
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//ui.keylength_label->show();
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//ui.keylength_comboBox->show();
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} else {
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genNewGPGKey = false;
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ui.name_label->hide();
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ui.name_input->hide();
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// ui.email_label->hide();
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// ui.email_input->hide();
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ui.password_label->hide();
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ui.password_label_2->hide();
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ui.password_input->hide();
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ui.password_input_2->hide();
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ui.genPGPuserlabel->show();
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ui.genPGPuser->show();
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ui.importIdentity_PB->setVisible(!mOnlyGenerateIdentity);
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ui.exportIdentity_PB->setVisible(!mOnlyGenerateIdentity);
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ui.exportIdentity_PB->setEnabled(ui.genPGPuser->count() != 0);
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setWindowTitle(tr("Create new node"));
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ui.genButton2->setText(tr("Generate new node"));
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ui.genButton2->setVisible(ui.genPGPuser->count() != 0);
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ui.headerFrame->setHeaderText(tr("Create a new node"));
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ui.genprofileinfo_label->show();
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ui.header_label->hide();
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ui.keylength_label->hide();
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ui.keylength_comboBox->hide();
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}
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}
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void GenCertDialog::updateUiSetup()
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{
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if (ui.adv_checkbox->isChecked())
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{
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ui.hidden_checkbox->show();
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ui.keylength_label->show();
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ui.keylength_comboBox->show();
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if(ui.hidden_checkbox->isChecked())
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{
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ui.hiddenaddr_input->show();
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ui.hiddenaddr_label->show();
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ui.label_hiddenaddr2->show();
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ui.hiddenport_label->show();
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ui.hiddenport_spinBox->show();
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}
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else
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{
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ui.hiddenaddr_input->hide();
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ui.hiddenaddr_label->hide();
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ui.label_hiddenaddr2->hide();
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ui.hiddenport_label->hide();
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ui.hiddenport_spinBox->hide();
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}
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}
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else
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{
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ui.hiddenaddr_input->hide();
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ui.hiddenaddr_label->hide();
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ui.label_hiddenaddr2->hide();
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ui.hiddenport_label->hide();
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ui.hiddenport_spinBox->hide();
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ui.hidden_checkbox->hide();
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ui.keylength_label->hide();
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ui.keylength_comboBox->hide();
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if(ui.hidden_checkbox->isChecked())
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ui.hidden_checkbox->setChecked(false) ;
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}
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}
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void GenCertDialog::exportIdentity()
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{
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QString fname = QFileDialog::getSaveFileName(this,tr("Export identity"), "",tr("RetroShare identity files (*.asc)")) ;
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if(fname.isNull())
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return ;
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QVariant data = ui.genPGPuser->itemData(ui.genPGPuser->currentIndex());
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RsPgpId gpg_id (data.toString().toStdString()) ;
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if(RsAccounts::ExportIdentity(fname.toStdString(),gpg_id))
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QMessageBox::information(this,tr("Identity saved"),tr("Your identity was successfully saved\nIt is encrypted\n\nYou can now copy it to another computer\nand use the import button to load it")) ;
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else
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QMessageBox::information(this,tr("Identity not saved"),tr("Your identity was not saved. An error occurred.")) ;
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}
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void GenCertDialog::importIdentity()
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{
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QString fname = QFileDialog::getOpenFileName(this,tr("Import identity"), "",tr("RetroShare identity files (*.asc)")) ;
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if(fname.isNull())
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return ;
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RsPgpId gpg_id ;
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std::string err_string ;
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if(!RsAccounts::ImportIdentity(fname.toStdString(),gpg_id,err_string))
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{
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QMessageBox::information(this,tr("Identity not loaded"),tr("Your identity was not loaded properly:")+" \n "+QString::fromStdString(err_string)) ;
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return ;
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}
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else
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{
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std::string name,email ;
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RsAccounts::GetPGPLoginDetails(gpg_id, name, email);
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std::cerr << "Adding PGPUser: " << name << " id: " << gpg_id << std::endl;
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QMessageBox::information(this,tr("New identity imported"),tr("Your identity was imported successfully:")+" \n"+"\nName :"+QString::fromStdString(name)+"\nemail: " + QString::fromStdString(email)+"\nKey ID: "+QString::fromStdString(gpg_id.toStdString())+"\n\n"+tr("You can use it now to create a new node.")) ;
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}
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init() ;
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}
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void GenCertDialog::genPerson()
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{
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/* Check the data from the GUI. */
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std::string genLoc = ui.node_input->text().toUtf8().constData();
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RsPgpId PGPId;
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bool isHiddenLoc = false;
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if (ui.hidden_checkbox->isChecked())
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{
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std::string hl = ui.hiddenaddr_input->text().toStdString();
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uint16_t port = ui.hiddenport_spinBox->value();
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if (!RsInit::SetHiddenLocation(hl, port)) /* parses it */
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{
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/* Message Dialog */
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QMessageBox::warning(this,
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tr("Invalid hidden node"),
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tr("Please enter a valid address of the form: 31769173498.onion:7800"),
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QMessageBox::Ok);
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return;
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}
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isHiddenLoc = true;
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}
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if (!genNewGPGKey) {
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if (genLoc.length() < 3) {
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/* Message Dialog */
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QMessageBox::warning(this,
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tr("Generate PGP key failure"),
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tr("Node field is required with a minimum of 3 characters"),
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QMessageBox::Ok);
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return;
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}
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int pgpidx = ui.genPGPuser->currentIndex();
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if (pgpidx < 0)
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{
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/* Message Dialog */
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QMessageBox::warning(this,
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"Generate ID failure",
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"Missing PGP certificate",
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QMessageBox::Ok);
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return;
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}
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QVariant data = ui.genPGPuser->itemData(pgpidx);
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PGPId = RsPgpId((data.toString()).toStdString());
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} else {
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if (ui.password_input->text().length() < 3 || ui.name_input->text().length() < 3 || genLoc.length() < 3) {
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/* Message Dialog */
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QMessageBox::warning(this,
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tr("Generate PGP key failure"),
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tr("All fields are required with a minimum of 3 characters"),
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QMessageBox::Ok);
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return;
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}
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if(ui.password_input->text() != ui.password_input_2->text())
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{
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QMessageBox::warning(this,
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tr("Generate PGP key failure"),
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tr("Passwords do not match"),
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QMessageBox::Ok);
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return;
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}
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//generate a new gpg key
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std::string err_string;
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ui.no_gpg_key_label->setText(tr("Generating new PGP key, please be patient: this process needs generating large prime numbers, and can take some minutes on slow computers. \n\nFill in your PGP password when asked, to sign your new key."));
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ui.no_gpg_key_label->show();
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ui.new_gpg_key_checkbox->hide();
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ui.name_label->hide();
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ui.name_input->hide();
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// ui.email_label->hide();
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// ui.email_input->hide();
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ui.password_label_2->hide();
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ui.password_input_2->hide();
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ui.password_label->hide();
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ui.password_input->hide();
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ui.genPGPuserlabel->hide();
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ui.genPGPuser->hide();
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ui.node_label->hide();
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ui.node_input->hide();
|
|
ui.genButton2->hide();
|
|
ui.importIdentity_PB->hide();
|
|
ui.genprofileinfo_label->hide();
|
|
ui.hidden_checkbox->hide();
|
|
ui.adv_checkbox->hide();
|
|
ui.keylength_label->hide();
|
|
ui.keylength_comboBox->hide();
|
|
|
|
setCursor(Qt::WaitCursor) ;
|
|
|
|
QCoreApplication::processEvents();
|
|
while(QAbstractEventDispatcher::instance()->processEvents(QEventLoop::AllEvents)) ;
|
|
|
|
std::string email_str = "" ;
|
|
RsAccounts::GeneratePGPCertificate(
|
|
ui.name_input->text().toUtf8().constData(),
|
|
email_str.c_str(),
|
|
ui.password_input->text().toUtf8().constData(),
|
|
PGPId,
|
|
ui.keylength_comboBox->itemData(ui.keylength_comboBox->currentIndex()).toInt(),
|
|
err_string);
|
|
|
|
setCursor(Qt::ArrowCursor) ;
|
|
}
|
|
|
|
//generate a random ssl password
|
|
std::string sslPasswd = RSRandom::random_alphaNumericString(RsInit::getSslPwdLen()) ;
|
|
|
|
/* GenerateSSLCertificate - selects the PGP Account */
|
|
//RsInit::SelectGPGAccount(PGPId);
|
|
|
|
RsPeerId sslId;
|
|
std::cerr << "GenCertDialog::genPerson() Generating SSL cert with gpg id : " << PGPId << std::endl;
|
|
std::string err;
|
|
bool okGen = RsAccounts::GenerateSSLCertificate(PGPId, "", genLoc, "", isHiddenLoc, sslPasswd, sslId, err);
|
|
|
|
if (okGen)
|
|
{
|
|
/* complete the process */
|
|
RsInit::LoadPassword(sslPasswd);
|
|
if (Rshare::loadCertificate(sslId, false)) {
|
|
accept();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* Message Dialog */
|
|
QMessageBox::warning(this,
|
|
tr("Generate ID failure"),
|
|
tr("Failed to generate your new certificate, maybe PGP password is wrong!"),
|
|
QMessageBox::Ok);
|
|
reject();
|
|
}
|
|
}
|