1 files changed, 179 insertions, 0 deletions

diff --git a/libopie2/opiesecurity/multiauthcommon.cpp b/libopie2/opiesecurity/multiauthcommon.cpp
new file mode 100644
index 0000000..b72b9b1
--- a/dev/null
+++ b/libopie2/opiesecurity/multiauthcommon.cpp
@@ -0,0 +1,179 @@
+#include "multiauthplugininterface.h"
+#include "multiauthcommon.h"
+
+/* Opie */
+#include <opie2/odebug.h>
+#include <opie2/oapplication.h>
+
+/* Qt */
+#include <qpe/qpeapplication.h>
+#include <qpe/qlibrary.h>
+#include <qpe/qcom.h>
+#include <qtextview.h>
+#include <qdir.h>
+
+/* UNIX */
+#include <unistd.h>
+#include <qpe/config.h>
+
+
+SecOwnerDlg::SecOwnerDlg( QWidget *parent, const char * name, Contact c,
+                          bool modal, bool fullscreen = FALSE )
+: QDialog( parent, name, modal,
+           fullscreen ?
+           WStyle_NoBorder | WStyle_Customize | WStyle_StaysOnTop : 0 )
+{
+    if ( fullscreen ) {
+        QRect desk = qApp->desktop()->geometry();
+        setGeometry( 0, 0, desk.width(), desk.height() );
+    }
+    // set up contents.
+    QString text("<H3>" + tr("Please contact the owner (directions follow), or try again clicking of this screen (and waiting for the penalty time) if you are the legitimate owner") + "</H3>");
+    text += c.toRichText();
+    tv = new QTextView(this);
+    tv->setText(text);
+
+    tv->viewport()->installEventFilter(this);
+}
+
+void SecOwnerDlg::resizeEvent( QResizeEvent * )
+{
+    tv->resize( size() );
+}
+
+bool SecOwnerDlg::eventFilter(QObject *o, QEvent *e)
+{
+    if (e->type() == QEvent::KeyPress || e->type() == QEvent::MouseButtonPress ) {
+        accept();
+        return TRUE;
+    }
+    return QWidget::eventFilter(o, e);
+}
+
+void SecOwnerDlg::mousePressEvent( QMouseEvent * ) { accept(); }
+
+
+/// run plugins until we reach nbSuccessMin successes
+int runPlugins() {
+
+    SecOwnerDlg *oi = 0;
+    // see if there is contact information.
+    QString vfilename = Global::applicationFileName("addressbook",
+                                                    "businesscard.vcf");
+    if (QFile::exists(vfilename)) {
+        Contact c;
+        c = Contact::readVCard( vfilename )[0];
+
+        oi = new SecOwnerDlg(0, 0, c, TRUE, TRUE);
+    }
+
+    Config config("Security");
+    config.setGroup("Plugins");
+    QStringList plugins = config.readListEntry("IncludePlugins", ',');
+    config.setGroup("Misc");
+    int nbSuccessMin = config.readNumEntry("nbSuccessMin", 1);
+    int nbSuccess = 0;
+
+    /* tries to launch successively each plugin in $OPIEDIR/plugins/security
+     * directory which file name is in Security.conf / [Misc] / IncludePlugins
+     */
+    QString path = QPEApplication::qpeDir() + "/plugins/security";
+    QStringList::Iterator libIt;
+
+    for ( libIt = plugins.begin(); libIt != plugins.end(); ++libIt ) {
+        QInterfacePtr<MultiauthPluginInterface> iface;
+        QLibrary *lib = new QLibrary( path + "/" + *libIt );
+
+        if ( lib->queryInterface(
+                                 IID_MultiauthPluginInterface,
+                                 (QUnknownInterface**)&iface ) == QS_OK )
+        {
+            // the plugin is a true Multiauth plugin
+            odebug << "Accepted plugin: " << QString( path + "/" + *libIt ) << oendl;
+            odebug << "Plugin name: " << iface->plugin()->pluginName() << oendl;
+
+            int resultCode;
+            int tries = 0;
+
+            // perform authentication
+            resultCode = iface->plugin()->authenticate();
+
+            // display the result in command line
+            QString resultMessage;
+            switch (resultCode)
+            {
+                case MultiauthPluginObject::Success:
+                    resultMessage = "Success!";
+                    nbSuccess++;
+                    break;
+                case MultiauthPluginObject::Failure:
+                    resultMessage = "Failure...";
+                    break;
+                case MultiauthPluginObject::Skip:
+                    resultMessage = "Skip";
+                    break;
+            }
+            odebug << "Plugin result: " << resultMessage << oendl;
+
+            // if failure, wait, reperform, wait, reperform... until right
+            while (resultCode == MultiauthPluginObject::Failure)
+            {
+                tries++;
+                owarn << "This plugin has failed " << tries << " times already" << oendl;
+
+                // displays owner information, if any
+                if (oi)
+                {
+                    oi->exec();
+                    odebug << "Contact information displayed" << oendl;
+                }
+
+                /// \todo parametrize the time penalty according to \em mode (exponential,
+                /// linear or fixed) and \em basetime (time penalty for the first failure)
+                sleep(2 * tries);
+
+                if (oi)
+                {
+                    oi->hide();
+                    /** \todo fix the focus here: should go back to the current plugin widget
+                     * but it doesn't, so we have to tap once on the widget before e.g. buttons
+                     * are active again
+                     */
+                    odebug << "Contact information hidden" << oendl;
+                }
+
+                // perform authentication
+                resultCode = iface->plugin()->authenticate();
+
+                // display the result in command line
+                switch (resultCode)
+                {
+                    case MultiauthPluginObject::Success:
+                        resultMessage = "Success!";
+                        nbSuccess++;
+                        break;
+                    case MultiauthPluginObject::Failure:
+                        resultMessage = "Failure...";
+                        break;
+                    case MultiauthPluginObject::Skip:
+                        resultMessage = "Skip";
+                        break;
+                }
+                odebug << "Plugin result: " << resultMessage << oendl;
+            }
+            delete lib;
+
+            if (resultCode == MultiauthPluginObject::Success && nbSuccess == nbSuccessMin)
+            {
+                if(oi) delete oi;
+                // we have reached the required number of successes, we can exit the plugin loop
+                return 0;
+            }
+        } else {
+            owarn << "Could not recognize plugin " << QString( path + "/" + *libIt ) << oendl;
+            delete lib;
+        } // end if plugin recognized
+    } //end for
+    if(oi) delete oi;
+    return 1;
+}