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path: root/libopie2/opiesecurity/multiauthmainwindow.cpp
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-rw-r--r--libopie2/opiesecurity/multiauthmainwindow.cpp129
1 files changed, 129 insertions, 0 deletions
diff --git a/libopie2/opiesecurity/multiauthmainwindow.cpp b/libopie2/opiesecurity/multiauthmainwindow.cpp
new file mode 100644
index 0000000..2be3473
--- a/dev/null
+++ b/libopie2/opiesecurity/multiauthmainwindow.cpp
@@ -0,0 +1,129 @@
+#include "multiauthmainwindow.h"
+
+#include "multiauthcommon.h"
+#include <qpe/config.h>
+
+/// Initializes widgets according to allowBypass and explanScreens config
+MultiauthMainWindow::MultiauthMainWindow()
+ : QDialog(0, "main Opie multiauth modal dialog", TRUE,
+ Qt::WStyle_NoBorder | Qt::WStyle_Customize | Qt::WStyle_StaysOnTop)
+
+{
+ alreadyDone = false;
+ // initializes widget pointers which not always point to an object
+ quit = 0;
+ message2 = 0;
+
+ Config *pcfg = new Config("Security");
+ pcfg->setGroup("Misc");
+ explanScreens = pcfg->readBoolEntry("explanScreens", true);
+ allowBypass = pcfg->readBoolEntry("allowBypass", true);
+ delete pcfg;
+
+ layout = new QVBoxLayout(this);
+ layout->setSpacing(11);
+ layout->setMargin(11);
+ layout->setAlignment( Qt::AlignTop );
+
+ // if explanScreens is false, we don't show any text in the QDialog,
+ // and we proceed directly
+ if ( explanScreens == true )
+ {
+ title = new QLabel("<center><h1>" + tr("Welcome to Opie Multi-authentication Framework") + "</h1></center>", this);
+ message = new QLabel("<center><h3>" + tr("Launching authentication plugins...") + "</h3></center>", this);
+ } else {
+ title = new QLabel("", this);
+ message = new QLabel("", this);
+ }
+
+ layout->addWidget(title);
+ layout->addWidget(message);
+ proceedButton = new QPushButton(tr("Proceed..."), this);
+ layout->addWidget(proceedButton, 0, Qt::AlignHCenter);
+
+ QObject::connect(proceedButton, SIGNAL(clicked()), this, SLOT(proceed()));
+
+ if ( explanScreens == true )
+ {
+ quit = new QPushButton("Exit", this);
+ layout->addWidget(quit, 0, Qt::AlignHCenter);
+ if ( allowBypass == true )
+ {
+ // very important: we can close the widget through the quit button, and bypass authentication, only if allowBypass is set!
+ message2 = new QLabel("<center><i>" + tr("Note: the 'exit' button should be removed for real protection, through Security config dialog") + ".</i></center>", this);
+ layout->addWidget(message2);
+ QObject::connect(quit, SIGNAL(clicked()), this, SLOT(close()));
+ }
+ else
+ {
+ quit->hide();
+ }
+
+ }
+ else
+ {
+ // we will need this button only if runPlugins() fails in proceed()
+ proceedButton->hide();
+ // let's proceed now
+ proceed();
+ }
+}
+
+/// nothing to do
+MultiauthMainWindow::~MultiauthMainWindow() {
+}
+
+/// launch the authentication
+void MultiauthMainWindow::proceed() {
+ int result = runPlugins();
+
+
+ if ( (result == 0) && !explanScreens )
+ {
+ // the authentication has succeeded, we can exit directly
+ // this will work if we haven't been called by the constructor of MultiauthMainWindow
+ close();
+ // and if we've been called by this constructor, we use this variable to tell our
+ // caller we're already done
+ alreadyDone = true;
+ return;
+ }
+ else
+ {
+
+ proceedButton->setText("Another try?");
+ QString resultMessage;
+
+ if (result == 0)
+ {
+ // authentication has succeeded, adapt interface then
+ message->setText( "<center><h3>" + tr("Congratulations! Your authentication has been successful.") + "</h3></center>" );
+ quit->setText("Enter Opie");
+ if ( quit->isHidden() )
+ {
+ // that means we don't allow to bypass, but now we can show and connect this button
+ QObject::connect(quit, SIGNAL(clicked()), this, SLOT(close()));
+ quit->show();
+ } else {
+ if ( message2 != 0 ) message2->hide();
+ }
+ }
+ else
+ {
+ // authentication has failed, explain that according to allowBypass
+ message->setText( "<center><h3>" + tr("You have not succeeded enough authentication steps!") + "</h3></center>" );
+ proceedButton->show();
+ if ( allowBypass == true )
+ message2->setText( "<center><p>" + tr("Note: if 'allow to bypass' was uncheck in Security config, you would have to go back through all the steps now.") + "</p></center>" );
+ }
+ }
+}
+
+/** When we don't show explanatory screens and we succeed authentication,
+ * as early as during the proceed() call of the constructor, the caller must know
+ * (through this function) authentication has already been succeeded..
+ * \todo try to avoid this hack?
+ */
+bool MultiauthMainWindow::isAlreadyDone() {
+ return alreadyDone;
+}