[X2go-Commits] x2goclient2.git - master (branch) updated: fc019c57e118c79e8406dbe613f55f11e4c9beac
X2Go dev team
git-admin at x2go.org
Wed Oct 31 16:23:45 CET 2012
The branch, master has been updated
via fc019c57e118c79e8406dbe613f55f11e4c9beac (commit)
from a992a08cf9c3f1a00b213f9bce08071154faffba (commit)
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not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
commit fc019c57e118c79e8406dbe613f55f11e4c9beac
Author: Oleksandr Shneyder <o.shneyder at phoca-gmbh.de>
Date: Wed Oct 31 16:23:13 2012 +0100
create class X2GoBroker (only HTTP yet)
-----------------------------------------------------------------------
Summary of changes:
messagebox.cpp | 3 +
messagebox.h | 8 +-
profile.cpp | 2 +
x2goapplication.cpp | 24 +-
x2goapplication.h | 5 +
x2gobroker.cpp | 296 +++++++++++++++++++++++
profiledetailconfiguratorform.h => x2gobroker.h | 64 ++---
x2goclient2.pro | 2 +
8 files changed, 372 insertions(+), 32 deletions(-)
create mode 100644 x2gobroker.cpp
copy profiledetailconfiguratorform.h => x2gobroker.h (61%)
The diff of changes is:
diff --git a/messagebox.cpp b/messagebox.cpp
index 0b8ba33..ca2291d 100644
--- a/messagebox.cpp
+++ b/messagebox.cpp
@@ -96,7 +96,10 @@ void MessageBox::setupDialog(QString pix, QString text, int buttons, QString inp
if(leInput->isHidden())
vlDisplayLayout->removeItem(hlInputLayout);
else
+ {
+ leInput->selectAll();
leInput->setFocus();
+ }
}
MessageBox::Buttons MessageBox::critical(QString text, int buttons)
diff --git a/messagebox.h b/messagebox.h
index 9a3f4cb..7b216dd 100644
--- a/messagebox.h
+++ b/messagebox.h
@@ -29,6 +29,10 @@ class MessageBox: public QMdiSubWindow, public Ui_MessageBox
{
Q_OBJECT
public:
+ X2GO_PROPERTY_GETTER(QPushButton*, pbYes)
+ X2GO_PROPERTY_GETTER(QPushButton*, pbNo)
+ X2GO_PROPERTY_GETTER(QPushButton*, pbCancel)
+ X2GO_PROPERTY_GETTER(QPushButton*, pbOk)
enum Buttons {YES=1,NO=2,OK=8,CANCEL=16};
private:
QEventLoop* loop;
@@ -44,11 +48,11 @@ public:
static Buttons warning(QString text, int buttons);
static Buttons input(QString text, QString inputLabel, QString& input, QLineEdit::EchoMode echoMode = QLineEdit::Normal,
QString pixPath=QString::null);
-private:
MessageBox();
virtual ~MessageBox();
Buttons exec();
- void setupDialog(QString pix, QString text, int buttons, QString inputLabel = QString::null, QLineEdit::EchoMode echoMode = QLineEdit::Normal);
+ void setupDialog(QString pix, QString text, int buttons, QString inputLabel = QString::null,
+ QLineEdit::EchoMode echoMode = QLineEdit::Normal);
};
#endif // MESSAGEBOX_H
diff --git a/profile.cpp b/profile.cpp
index 57bb433..8d2c8cd 100644
--- a/profile.cpp
+++ b/profile.cpp
@@ -243,6 +243,8 @@ void Profile::updateProfileDetails()
desktopName=X2GoApplication::instance()->getReadableDesktopName(desktop);
else
desktopName=X2GoApplication::instance()->getReadableAppName(desktop);
+ if(desktopName.length()<=0)
+ desktopName=desktop;
QString infoText=desktopName+
" ("+user+"@"+server+"), "+tr("display:")+" "+display+", "+tr("sound:")+" "+snd;
QString statusText="not running";
diff --git a/x2goapplication.cpp b/x2goapplication.cpp
index 4112ff6..8abe77f 100644
--- a/x2goapplication.cpp
+++ b/x2goapplication.cpp
@@ -32,6 +32,7 @@
#include "x2goclientconfig.h"
#include "helpdialog.h"
#include "mainwindow.h"
+#include "x2gobroker.h"
X2GoApplication::X2GoApplication(int& argc, char** argv, int flags): QApplication(argc, argv, flags)
{
@@ -57,12 +58,17 @@ X2GoApplication::X2GoApplication(int& argc, char** argv, int flags): QApplicatio
X2GoApplication::~X2GoApplication()
{
delete clientConfig;
- delete sessionSettings;
+ if(sessionSettings)
+ delete sessionSettings;
+ if(broker)
+ delete broker;
qDebug()<<"X2Go Application exited";
}
void X2GoApplication::slotInitApplication()
{
+ broker=0;
+ sessionSettings=0;
clientConfig=new X2GoClientConfig;
clientConfig->loadConfigFiles();
if(!clientConfig->parseCommandLineArguments(arguments()))
@@ -87,10 +93,24 @@ void X2GoApplication::slotInitApplication()
{
sessionSettings=new X2GoSettings("sessions");
initProfiles();
+ mainWindow->show();
}
- mainWindow->show();
+ else
+ {
+ mainWindow->show();
+ broker=new X2GoBroker();
+ connect(broker, SIGNAL(signalSessionsLoaded()), this, SLOT(slotBrokerSessionsConfig()));
+ broker->getUserSessions();
+ }
+}
+
+void X2GoApplication::slotBrokerSessionsConfig()
+{
+ sessionSettings=new X2GoSettings(broker->get_sessionsConfig(),QSettings::IniFormat);
+ initProfiles();
}
+
X2GoApplication* X2GoApplication::instance()
{
return (X2GoApplication*) QApplication::instance();
diff --git a/x2goapplication.h b/x2goapplication.h
index 69227cf..0f0b543 100644
--- a/x2goapplication.h
+++ b/x2goapplication.h
@@ -40,6 +40,7 @@ class MainWindow;
class ProfileDetailConfiguratorForm;
class X2GoClientConfig;
class X2GoSettings;
+class X2GoBroker;
struct nameTranslator
{
@@ -68,6 +69,7 @@ class X2GoApplication: public QApplication
X2GO_PROPERTY(ProfileDetailConfiguratorForm*, profileDetailConfiguratorForm)
X2GO_RO_PROPERTY(X2GoClientConfig*, clientConfig)
X2GO_RO_PROPERTY(X2GoSettings*, sessionSettings)
+ X2GO_RO_PROPERTY(X2GoBroker*, broker)
public:
~X2GoApplication();
X2GoApplication(int& argc, char** argv, int = ApplicationFlags);
@@ -114,6 +116,9 @@ public:
{
return getTranslator(desktopNames, index);
}
+
+private slots:
+ void slotBrokerSessionsConfig();
signals:
void signalUpdateProfiles();
void signalProfilesSelectionChanged(Profile* profile);
diff --git a/x2gobroker.cpp b/x2gobroker.cpp
new file mode 100644
index 0000000..714ce11
--- /dev/null
+++ b/x2gobroker.cpp
@@ -0,0 +1,296 @@
+/**************************************************************************
+* Copyright (C) 2005-2012 by Oleksandr Shneyder *
+* o.shneyder at phoca-gmbh.de *
+* *
+* 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., *
+* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+***************************************************************************/
+#include <QHttp>
+#include <QTextStream>
+#include <QFile>
+#include <QDir>
+#include <QDebug>
+#include "x2gobroker.h"
+#include "x2goapplication.h"
+#include "x2goclientconfig.h"
+#include "messagebox.h"
+
+X2GoBroker::X2GoBroker(QObject* parent): QObject(parent)
+{
+ http=0;
+ X2GoClientConfig* cfg=X2GoApplication::instance()->get_clientConfig();
+ QString urlString=cfg->get_brokerUrl().get_value().toString();
+ url = QUrl( urlString);
+ if(url.userName().length()>0)
+ user=url.userName();
+ if(urlString.indexOf("ssh://")==0)
+ {
+ brokerType=SSH;
+ }
+ else
+ {
+ brokerType=HTTP;
+ http=new QHttp ( this );
+ if ( urlString.indexOf ( "https://" ) ==0 )
+ http->setHost ( url.host(),QHttp::ConnectionModeHttps,
+ url.port ( 443 ) );
+ else
+ http->setHost ( url.host(),QHttp::ConnectionModeHttp,
+ url.port ( 80 ) );
+ connect ( http,SIGNAL ( requestFinished ( int,bool ) ),this,
+ SLOT ( slotRequestFinished ( int,bool ) ) );
+ connect ( http,SIGNAL ( sslErrors ( const QList<QSslError>& ) ),this,
+ SLOT ( slotSslErrors ( const QList<QSslError>& ) ) );
+ }
+ if(cfg->get_authId().get_value().toString()!=QString::null)
+ {
+ QFile file(cfg->get_authId().get_value().toString());
+ if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+ {
+ MessageBox::critical(tr("Can't open file")+" - "+cfg->get_authId().get_value().toString(), MessageBox::OK);
+ X2GoApplication::exit(-1);
+ }
+ QTextStream in(&file);
+ authId = in.readLine();
+ }
+ if(!cfg->get_defaultNoBrockerAuth().get_value().toBool())
+ {
+ getLoginData();
+ }
+}
+
+X2GoBroker::~X2GoBroker()
+{
+ if(http)
+ delete http;
+}
+
+void X2GoBroker::getLoginData()
+{
+ if(url.userName().length()<=0)
+ {
+ MessageBox::Buttons res=MessageBox::input(tr("Enter user name for authentication on broker"),tr("User:"),user);
+ if(res!=MessageBox::OK)
+ X2GoApplication::exit(-1);
+ }
+ pass=QString::null;
+ MessageBox::Buttons res=MessageBox::input(tr("Enter password for authentication on broker"),tr("Password:"),pass, QLineEdit::Password);
+ if(res!=MessageBox::OK)
+ X2GoApplication::exit(-1);
+}
+
+
+void X2GoBroker::getUserSessions()
+{
+ if(brokerType==HTTP)
+ {
+ QString req;
+ QTextStream ( &req ) <<
+ "task=listsessions&"<<
+ "user="<<user<<"&"<<
+ "password="<<pass<<"&"<<
+ "authid="<<authId;
+ httpSessionAnswer.close();
+ httpSessionAnswer.setData ( 0,0 );
+ sessionsRequest=http->post ( url.path(),req.toUtf8(),&httpSessionAnswer );
+ }
+}
+
+void X2GoBroker::slotRequestFinished(int id, bool error)
+{
+ if ( error )
+ {
+ MessageBox::critical("<b>"+tr("Error")+"</b><br>"+http->errorString(),MessageBox::OK);
+ X2GoApplication::exit(-1);
+ return;
+ }
+
+ QString answer ( httpSessionAnswer.data() );
+ qDebug()<<answer;
+ if (id == sessionsRequest)
+ {
+ slotListSessions(true, answer,0);
+ }
+// if (id == selSessRequest)
+// {
+// slotSelectSession(true,answer,0);
+// }
+}
+
+void X2GoBroker::slotListSessions(bool success, QString answer, int)
+{
+ if(!success)
+ {
+ MessageBox::critical("<b>"+tr("Error")+"</b><br>"+answer,MessageBox::OK);
+ X2GoApplication::exit(-1);
+ }
+ if(!checkAccess(answer))
+ {
+ getLoginData();
+ getUserSessions();
+ return;
+ }
+ createIniFile(answer);
+ emit signalSessionsLoaded();
+
+}
+
+void X2GoBroker::createIniFile(const QString& content)
+{
+ QString cont;
+ QStringList lines=content.split("START_USER_SESSIONS<br>");
+ if (lines.count()>1)
+ {
+ cont=lines[1];
+ cont=cont.split("END_USER_SESSIONS")[0];
+ cont.replace("\n","");
+ cont.replace("<br>","\n");
+ }
+ sessionsConfig=cont;
+}
+
+bool X2GoBroker::checkAccess(QString answer)
+{
+ if (answer.indexOf("Access granted")==-1)
+ {
+ MessageBox::critical (
+ "<b>"+tr ( "Error" )+"</b><br>"+
+ tr ( "Login failed!<br>"
+ "Please try again" ),MessageBox::OK );
+ return false;
+ }
+ return true;
+}
+
+
+void X2GoBroker::slotSslErrors(const QList< QSslError >& errors)
+{
+ QStringList err;
+ QSslCertificate cert;
+ for ( int i=0; i<errors.count(); ++i )
+ {
+ err<<errors[i].errorString();
+ if ( !errors[i].certificate().isNull() )
+ cert=errors[i].certificate();
+ }
+ QString md5=getHexVal ( cert.digest() );
+ QString fname=md5;
+ fname=fname.replace(":","_");
+ QString homeDir=QDir::homePath();
+ if ( QFile::exists ( homeDir+"/ssl/exceptions/"+
+ url.host() +"/"+fname ) )
+ {
+ QFile fl ( homeDir+"/ssl/exceptions/"+
+ url.host() +"/"+fname );
+ fl.open ( QIODevice::ReadOnly | QIODevice::Text );
+ QSslCertificate mcert ( &fl );
+ if ( mcert==cert )
+ {
+ http->ignoreSslErrors();
+ requestTime.restart();
+ return;
+ }
+ }
+
+ QString errText=tr ( "<br><b>Server uses an invalid "
+ "security certificate.</b><br><br>" );
+ errText+=err.join ( "<br>" );
+ errText+=tr ( "<p style='background:#FFFFDC;'>"
+ "You should not add an exception "
+ "if you are using an internet connection "
+ "that you do not trust completely or if you are "
+ "not used to seeing a warning for this server.</p>" );
+ QString text=QString::null;
+ QTextStream ( &text ) <<err.join ( "\n" ) <<"\n"<<
+ "------------\n"<<
+ tr ( "Issued to:\n" ) <<
+ tr ( "Common Name(CN)\t" ) <<
+ cert.issuerInfo ( QSslCertificate::CommonName )
+ <<endl<<
+ tr ( "Organization(O)\t" ) <<
+ cert.issuerInfo ( QSslCertificate::Organization )
+ <<endl<<
+ tr ( "Organizational Unit(OU)\t" ) <<
+ cert.issuerInfo ( QSslCertificate::OrganizationalUnitName )
+ <<endl<<
+ tr ( "Serial Number\t" ) <<getHexVal ( cert.serialNumber() )
+ <<endl<<endl<<
+ tr ( "Issued by:\n" ) <<
+ tr ( "Common Name(CN)\t" ) <<
+ cert.subjectInfo ( QSslCertificate::CommonName )
+ <<endl<<
+ tr ( "Organization(O)\t" ) <<
+ cert.subjectInfo ( QSslCertificate::Organization )
+ <<endl<<
+ tr ( "Organizational Unit(OU)\t" ) <<
+ cert.subjectInfo ( QSslCertificate::OrganizationalUnitName )
+ <<endl<<endl<<
+
+ tr ( "Validity:\n" ) <<
+ tr ( "Issued on\t" ) <<cert.effectiveDate().toString() <<endl<<
+ tr ( "expires on\t" ) <<cert.expiryDate().toString() <<endl<<endl<<
+ tr ( "Fingerprints:\n" ) <<
+ tr ( "SHA1\t" ) <<
+ getHexVal ( cert.digest ( QCryptographicHash::Sha1 ) ) <<endl<<
+ tr ( "MD5\t" ) <<md5;
+
+ MessageBox mb;
+ mb.setupDialog(":/icons/32x32/critical.png", errText, MessageBox::YES|MessageBox::OK|MessageBox::CANCEL);
+ mb.get_pbYes()->setText(tr("Show Details..."));
+ mb.get_pbOk()->setText(tr ( "Add exception"));
+ mb.get_pbCancel()->setText(tr ( "Exit X2Go Client"));
+ while(true)
+ {
+ switch (mb.exec())
+ {
+ case MessageBox::OK:
+ {
+ QDir dr;
+ dr.mkpath ( homeDir+"/ssl/exceptions/"+url.host() +"/" );
+ QFile fl ( homeDir+"/ssl/exceptions/"+
+ url.host() +"/"+fname );
+ fl.open ( QIODevice::WriteOnly | QIODevice::Text );
+ QTextStream ( &fl ) <<cert.toPem();
+ fl.close();
+ http->ignoreSslErrors();
+ requestTime.restart();
+ return;
+ }
+ case MessageBox::CANCEL:
+ {
+ X2GoApplication::exit(-1);
+ return;
+ }
+ default:
+ {
+ MessageBox::information(text, MessageBox::OK);
+ break;
+ }
+ }
+ }
+}
+
+QString X2GoBroker::getHexVal(const QByteArray& ba)
+{
+ QStringList val;
+ for ( int i=0; i<ba.size(); ++i )
+ {
+ QString bt;
+ bt.sprintf ( "%02X", ( unsigned char ) ba[i] );
+ val<<bt;
+ }
+ return val.join ( ":" );
+}
+
diff --git a/profiledetailconfiguratorform.h b/x2gobroker.h
similarity index 61%
copy from profiledetailconfiguratorform.h
copy to x2gobroker.h
index c8b2a8c..68dee95 100644
--- a/profiledetailconfiguratorform.h
+++ b/x2gobroker.h
@@ -19,41 +19,49 @@
***************************************************************************/
-#ifndef PROFILEDETAILCONFIGURATORFORM_H
-#define PROFILEDETAILCONFIGURATORFORM_H
+#ifndef X2GOBROKER_H
+#define X2GOBROKER_H
-#include <QWidget>
-#include "ui_profiledetailconfiguratorform.h"
+#include <QObject>
+#include <QUrl>
+#include <QBuffer>
+#include <QSslError>
+#include <QTime>
#include "x2goapplication.h"
+class QHttp;
-class ToolBar;
-class ProfileDetailConfigurator;
-class Profile;
-
-class ProfileDetailConfiguratorForm : public QWidget, public Ui_ProfileDetailConfiguratorForm
+class X2GoBroker : public QObject
{
+ X2GO_RO_PROPERTY(QString, sessionsConfig)
Q_OBJECT
public:
- enum configuratorType {PROFILE, SERVER, SESSIONTYPE, CONNECTION, DISPLAY, KEYBOARD, SOUND, PRINTING, FOLDERS};
- ProfileDetailConfiguratorForm(QWidget* parent = 0, Qt::WindowFlags f = 0);
- ~ProfileDetailConfiguratorForm();
- void setConfigurator(Profile* profile, configuratorType type);
-
-private slots:
- void slotApply();
- void slotDefaults();
- void slotReset();
- void slotBack();
- void slotOk();
- void slotDetailModified();
-
+ explicit X2GoBroker(QObject* parent = 0);
+ virtual ~X2GoBroker();
+ void getUserSessions();
private:
- void setModified(bool value);
-
+ enum {SSH,HTTP} brokerType;
+ QString user;
+ QString pass;
+ QString authId;
+ QHttp* http;
+ QUrl url;
+ QBuffer httpCmdAnswer;
+ QBuffer httpSessionAnswer;
+ int sessionsRequest;
+ int selSessRequest;
+ QTime requestTime;
private:
- ToolBar* toolBar;
- bool modified;
- ProfileDetailConfigurator* profileDetailConfigurator;
+ void getLoginData();
+ QString getHexVal ( const QByteArray& ba );
+ bool checkAccess(QString answer);
+ void createIniFile(const QString& content);
+
+private slots:
+ void slotRequestFinished ( int id, bool error );
+ void slotSslErrors ( const QList<QSslError> & errors ) ;
+ void slotListSessions ( bool success, QString answer, int pid);
+signals:
+ void signalSessionsLoaded();
};
-#endif // PROFILEDETAILCONFIGURATORFORM_H
+#endif // X2GOBROKER_H
diff --git a/x2goclient2.pro b/x2goclient2.pro
index 4484450..ea126d0 100755
--- a/x2goclient2.pro
+++ b/x2goclient2.pro
@@ -55,6 +55,7 @@ SOURCES += main.cpp \
x2goclientconfigdetail.cpp \
x2gosettings.cpp \
helpdialog.cpp \
+ x2gobroker.cpp \
profile.cpp
HEADERS += mainwindow.h \
@@ -82,6 +83,7 @@ HEADERS += mainwindow.h \
x2goclientconfigdetail.h \
x2gosettings.h \
helpdialog.h \
+ x2gobroker.h \
profile.h
LIBS += -lssh
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