| -rw-r--r-- | libopie2/opiesecurity/multiauthcommon.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libopie2/opiesecurity/multiauthcommon.cpp b/libopie2/opiesecurity/multiauthcommon.cpp index d8e26d5..9de62d2 100644 --- a/libopie2/opiesecurity/multiauthcommon.cpp +++ b/libopie2/opiesecurity/multiauthcommon.cpp @@ -1,186 +1,195 @@ #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> namespace Opie { namespace Security { 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(); } namespace Internal { /// 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", ','); + /* if there are no configured plugins, we simply return 0 to + * let the user in: + */ + if (plugins.isEmpty() == true) { + owarn << "No authentication plugin has been configured yet!" << oendl; + odebug << "Letting the user in..." << oendl; + if(oi) delete oi; + return 0; + } 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; } } } } |