RetroShare/retroshare-gui/src/gui/feeds/SecurityItem.cpp

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/****************************************************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2008 Robert Fernie
*
* 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 <QDateTime>
#include <QTimer>
#include <QMessageBox>
#include "SecurityItem.h"
#include "FeedHolder.h"
#include "retroshare-gui/RsAutoUpdatePage.h"
#include "gui/msgs/MessageComposer.h"
#include "gui/common/StatusDefs.h"
#include "gui/connect/ConfCertDialog.h"
#include "gui/connect/ConnectFriendWizard.h"
#include "gui/common/AvatarDefs.h"
#include "util/DateTime.h"
#include "gui/notifyqt.h"
#include <retroshare/rsmsgs.h>
#include <retroshare/rspeers.h>
/*****
* #define DEBUG_ITEM 1
****/
/** Constructor */
SecurityItem::SecurityItem(FeedHolder *parent, uint32_t feedId, const RsPgpId &gpgId, const RsPeerId &sslId, const std::string &sslCn, const std::string& ip_address,uint32_t type, bool isHome) :
FeedItem(NULL), mParent(parent), mFeedId(feedId),
mGpgId(gpgId), mSslId(sslId), mSslCn(sslCn), mIP(ip_address), mType(type), mIsHome(isHome)
{
/* Invoke the Qt Designer generated object setup routine */
setupUi(this);
//quickmsgButton->hide();
chatButton->hide();
removeFriendButton->setEnabled(false);
removeFriendButton->hide();
peerDetailsButton->setEnabled(false);
friendRequesttoolButton->hide();
requestLabel->hide();
/* general ones */
connect( expandButton, SIGNAL( clicked( void ) ), this, SLOT( toggle ( void ) ) );
connect( clearButton, SIGNAL( clicked( void ) ), this, SLOT( removeItem ( void ) ) );
/* specific ones */
connect( chatButton, SIGNAL( clicked( void ) ), this, SLOT( openChat ( void ) ) );
//connect( quickmsgButton, SIGNAL( clicked( ) ), this, SLOT( sendMsg() ) );
connect( removeFriendButton, SIGNAL(clicked()), this, SLOT(removeFriend()));
connect( peerDetailsButton, SIGNAL(clicked()), this, SLOT(peerDetails()));
connect( friendRequesttoolButton, SIGNAL(clicked()), this, SLOT(friendRequest()));
connect(NotifyQt::getInstance(), SIGNAL(friendsChanged()), this, SLOT(updateItem()));
avatar->setId(ChatId(mSslId));
expandFrame->hide();
updateItemStatic();
updateItem();
}
bool SecurityItem::isSame(const RsPeerId &sslId, uint32_t type)
{
if ((mSslId == sslId) && (mType == type))
{
return true;
}
return false;
}
void SecurityItem::updateItemStatic()
{
if (!rsPeers)
return;
/* fill in */
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::updateItemStatic()";
std::cerr << std::endl;
#endif
QString title;
switch(mType)
{
case RS_FEED_ITEM_SEC_CONNECT_ATTEMPT:
title = tr("Connect Attempt");
requestLabel->show();
avatar->setDefaultAvatar(":images/avatar_request.png");
break;
case RS_FEED_ITEM_SEC_AUTH_DENIED:
title = tr("Connection refused by remote peer");
requestLabel->hide();
avatar->setDefaultAvatar(":images/avatar_refused.png");
break;
case RS_FEED_ITEM_SEC_UNKNOWN_IN:
title = tr("Unknown (Incoming) Connect Attempt");
requestLabel->hide();
avatar->setDefaultAvatar(":images/avatar_request_unknown.png");
break;
case RS_FEED_ITEM_SEC_UNKNOWN_OUT:
title = tr("Unknown (Outgoing) Connect Attempt");
requestLabel->hide();
break;
case RS_FEED_ITEM_SEC_WRONG_SIGNATURE:
title = tr("Certificate has wrong signature!! This peer is not who he claims to be.");
requestLabel->hide();
break;
case RS_FEED_ITEM_SEC_MISSING_CERTIFICATE:
title = tr("Peer/node not in friendlist (PGP id=")+QString::fromStdString(mGpgId.toStdString())+")";
avatar->setDefaultAvatar(":images/avatar_request_unknown.png");
requestLabel->show();
break;
case RS_FEED_ITEM_SEC_BAD_CERTIFICATE:
{
RsPeerDetails details ;
if(rsPeers->getGPGDetails(mGpgId, details))
title = tr("Missing/Damaged SSL certificate for key ") + QString::fromStdString(mGpgId.toStdString()) ;
else
title = tr("Missing/Damaged certificate. Not a real Retroshare user.");
requestLabel->hide();
}
break;
case RS_FEED_ITEM_SEC_INTERNAL_ERROR:
title = tr("Certificate caused an internal error.");
requestLabel->hide();
break;
default:
title = tr("Unknown Security Issue");
requestLabel->hide();
break;
}
titleLabel->setText(title);
QDateTime currentTime = QDateTime::currentDateTime();
timeLabel->setText(DateTime::formatLongDateTime(currentTime.toTime_t()));
if (mIsHome)
{
/* disable buttons */
clearButton->setEnabled(false);
/* hide buttons */
clearButton->hide();
}
}
void SecurityItem::updateItem()
{
if (!rsPeers)
return;
/* fill in */
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::updateItem()";
std::cerr << std::endl;
#endif
if(!RsAutoUpdatePage::eventsLocked()) {
RsPeerDetails details;
/* first try sslid */
if (!rsPeers->getPeerDetails(mSslId, details))
{
/* then gpgid */
if(!rsPeers->getGPGDetails(mGpgId, details))
{
/* it is very likely that we will end up here for some of the
* Unknown peer cases.... so allow them here
*/
/* set peer name */
peerNameLabel->setText(QString("%1 (%2)").arg(tr("Unknown Peer"), QString::fromUtf8(mSslCn.c_str())));
nameLabel->setText(QString::fromUtf8(mSslCn.c_str()) + " (" + QString::fromStdString(mGpgId.toStdString()) + ")");
idLabel->setText(QString::fromStdString(mSslId.toStdString()));
statusLabel->setText(tr("Unknown Peer"));
trustLabel->setText(tr("Unknown Peer"));
locLabel->setText(tr("Unknown Peer"));
ipLabel->setText(QString::fromStdString(mIP)) ; //tr("Unknown Peer"));
connLabel->setText(tr("Unknown Peer"));
chatButton->hide();
//quickmsgButton->hide();
requestLabel->hide();
removeFriendButton->setEnabled(false);
removeFriendButton->hide();
peerDetailsButton->setEnabled(false);
return;
}
}
/* set peer name */
peerNameLabel->setText(QString::fromUtf8(details.name.c_str()));
/* expanded Info */
nameLabel->setText(QString::fromUtf8(details.name.c_str()) + " (" + QString::fromStdString(mGpgId.toStdString()) + ")");
//idLabel->setText(QString::fromStdString(details.id));
idLabel->setText(QString::fromStdString(mSslId.toStdString()));
locLabel->setText(QString::fromUtf8(details.location.c_str()));
/* top Level info */
QString status = StatusDefs::peerStateString(details.state);
#if 0
/* Append additional status info from status service */
StatusInfo statusInfo;
if ((rsStatus) && (rsStatus->getStatus(*it, statusInfo)))
{
status.append(QString::fromStdString("/" + RsStatusString(statusInfo.status)));
}
#endif
statusLabel->setText(status);
trustLabel->setText(QString::fromStdString(RsPeerTrustString(details.trustLvl)));
ipLabel->setText(QString::fromStdString(mIP)) ; //QString("%1:%2/%3:%4").arg(QString::fromStdString(details.localAddr)).arg(details.localPort).arg(QString::fromStdString(details.extAddr)).arg(details.extPort));
connLabel->setText(StatusDefs::connectStateString(details));
/* do buttons */
peerDetailsButton->setEnabled(true);
if (details.state & RS_PEER_STATE_CONNECTED)
{
chatButton->show();
}
else
{
chatButton->hide();
}
if (details.accept_connection)
{
friendRequesttoolButton->hide();
requestLabel->hide();
removeFriendButton->setEnabled(true);
removeFriendButton->show();
}
else
{
friendRequesttoolButton->show();
requestLabel->show();
removeFriendButton->setEnabled(false);
removeFriendButton->hide();
}
//quickmsgButton->show();
}
/* slow Tick */
int msec_rate = 10129;
QTimer::singleShot( msec_rate, this, SLOT(updateItem( void ) ));
return;
}
void SecurityItem::toggle()
{
expand(expandFrame->isHidden());
}
void SecurityItem::expand(bool open)
{
if (mParent) {
mParent->lockLayout(this, true);
}
if (open)
{
expandFrame->show();
expandButton->setIcon(QIcon(QString(":/images/edit_remove24.png")));
expandButton->setToolTip(tr("Hide"));
}
else
{
expandFrame->hide();
expandButton->setIcon(QIcon(QString(":/images/edit_add24.png")));
expandButton->setToolTip(tr("Expand"));
}
emit sizeChanged(this);
if (mParent) {
mParent->lockLayout(this, false);
}
}
void SecurityItem::removeItem()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::removeItem()";
std::cerr << std::endl;
#endif
mParent->lockLayout(this, true);
hide();
mParent->lockLayout(this, false);
if (mParent)
{
mParent->deleteFeedItem(this, mFeedId);
}
}
/*********** SPECIFIC FUNCTIOSN ***********************/
void SecurityItem::removeFriend()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::removeFriend()";
std::cerr << std::endl;
#endif
if ((QMessageBox::question(this, "RetroShare", tr("Do you want to remove this Friend?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes)) == QMessageBox::Yes)
{
rsPeers->removeFriend(mGpgId);
}
}
void SecurityItem::friendRequest()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::friendReguest()";
std::cerr << std::endl;
#endif
ConnectFriendWizard *connectFriendWizard = new ConnectFriendWizard;
connectFriendWizard->setAttribute(Qt::WA_DeleteOnClose, true);
connectFriendWizard->setGpgId(mGpgId, mSslId, true);
connectFriendWizard->show();
}
void SecurityItem::peerDetails()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::peerDetails()";
std::cerr << std::endl;
#endif
RsPeerDetails details;
/* first try sslid */
if (rsPeers->getPeerDetails(mSslId, details))
{
ConfCertDialog::showIt(mSslId, ConfCertDialog::PageDetails);
return;
}
/* then gpgid */
if (rsPeers->getGPGDetails(mGpgId, details))
{
ConfCertDialog::showIt(mGpgId, ConfCertDialog::PageDetails);
}
}
void SecurityItem::sendMsg()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::sendMsg()";
std::cerr << std::endl;
#endif
std::cerr << __PRETTY_FUNCTION__ << ": suspended for now." << std::endl;
#ifdef SUSPENDED
MessageComposer *nMsgDialog = MessageComposer::newMsg();
if (nMsgDialog == NULL) {
return;
}
RsPeerId peerId ;
if(rsMsgs->getDistantMessagePeerId(mGpgId,peerId))
{
nMsgDialog->addRecipient(MessageComposer::TO, peerId, mGpgId);
nMsgDialog->show();
nMsgDialog->activateWindow();
}
/* window will destroy itself! */
#endif
}
void SecurityItem::openChat()
{
#ifdef DEBUG_ITEM
std::cerr << "SecurityItem::openChat()";
std::cerr << std::endl;
#endif
if (mParent)
{
mParent->openChat(mSslId);
}
}