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tdelibs/kabc/ldapconfigwidget.cpp

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/*
This file is part of libkabc.
Copyright (c) 2004 Szombathelyi György <gyurco@freemail.hu>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <qapplication.h>
#include <qobjectlist.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qpushbutton.h>
#include <qspinbox.h>
#include <qvgroupbox.h>
#include <qhbuttongroup.h>
#include <qradiobutton.h>
#include <kmessagebox.h>
#include <kaccelmanager.h>
#include <kdialogbase.h>
#include <klocale.h>
#include <klineedit.h>
#include <kcombobox.h>
#include <kprogress.h>
#include <kdebug.h>
#include "ldapconfigwidget.h"
#include "ldapconfigwidget.moc"
using namespace KABC;
LdapConfigWidget::LdapConfigWidget( QWidget* parent,
const char* name, WFlags fl ) : QWidget( parent, name, fl )
{
mProg = 0;
mFlags = 0;
mainLayout = new QGridLayout( this, 12, 4, 0,
KDialog::spacingHint() );
}
LdapConfigWidget::LdapConfigWidget( int flags, QWidget* parent,
const char* name, WFlags fl ) : QWidget( parent, name, fl )
{
mFlags = flags;
mProg = 0;
mainLayout = new QGridLayout( this, 12, 4, 0,
KDialog::spacingHint() );
initWidget();
}
LdapConfigWidget::~LdapConfigWidget()
{
}
void LdapConfigWidget::initWidget()
{
QLabel *label;
mUser = mPassword = mHost = mDn = mBindDN = mRealm = mFilter = 0;
mPort = mVer = mTimeLimit = mSizeLimit = 0;
mAnonymous = mSimple = mSASL = mSecNO = mSecTLS = mSecSSL = 0;
mEditButton = mQueryMech = 0;
mMech = 0;
int row = 0;
int col;
if ( mFlags & W_USER ) {
label = new QLabel( i18n( "User:" ), this );
mUser = new KLineEdit( this, "kcfg_ldapuser" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mUser, row, row, 1, 3 );
row++;
}
if ( mFlags & W_BINDDN ) {
label = new QLabel( i18n( "Bind DN:" ), this );
mBindDN = new KLineEdit( this, "kcfg_ldapbinddn" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mBindDN, row, row, 1, 3 );
row++;
}
if ( mFlags & W_REALM ) {
label = new QLabel( i18n( "Realm:" ), this );
mRealm = new KLineEdit( this, "kcfg_ldaprealm" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mRealm, row, row, 1, 3 );
row++;
}
if ( mFlags & W_PASS ) {
label = new QLabel( i18n( "Password:" ), this );
mPassword = new KLineEdit( this, "kcfg_ldappassword" );
mPassword->setEchoMode( KLineEdit::Password );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mPassword, row, row, 1, 3 );
row++;
}
if ( mFlags & W_HOST ) {
label = new QLabel( i18n( "Host:" ), this );
mHost = new KLineEdit( this, "kcfg_ldaphost" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mHost, row, row, 1, 3 );
row++;
}
col = 0;
if ( mFlags & W_PORT ) {
label = new QLabel( i18n( "Port:" ), this );
mPort = new QSpinBox( 0, 65535, 1, this, "kcfg_ldapport" );
mPort->setSizePolicy( QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred ) );
mPort->setValue( 389 );
mainLayout->addWidget( label, row, col );
mainLayout->addWidget( mPort, row, col+1 );
col += 2;
}
if ( mFlags & W_VER ) {
label = new QLabel( i18n( "LDAP version:" ), this );
mVer = new QSpinBox( 2, 3, 1, this, "kcfg_ldapver" );
mVer->setSizePolicy( QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred ) );
mVer->setValue( 3 );
mainLayout->addWidget( label, row, col );
mainLayout->addWidget( mVer, row, col+1 );
}
if ( mFlags & ( W_PORT | W_VER ) ) row++;
col = 0;
if ( mFlags & W_SIZELIMIT ) {
label = new QLabel( i18n( "Size limit:" ), this );
mSizeLimit = new QSpinBox( 0, 9999999, 1, this, "kcfg_ldapsizelimit" );
mSizeLimit->setSizePolicy( QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred ) );
mSizeLimit->setValue( 0 );
mSizeLimit->setSpecialValueText( i18n("Default") );
mainLayout->addWidget( label, row, col );
mainLayout->addWidget( mSizeLimit, row, col+1 );
col += 2;
}
if ( mFlags & W_TIMELIMIT ) {
label = new QLabel( i18n( "Time limit:" ), this );
mTimeLimit = new QSpinBox( 0, 9999999, 1, this, "kcfg_ldaptimelimit" );
mTimeLimit->setSizePolicy( QSizePolicy( QSizePolicy::Maximum, QSizePolicy::Preferred ) );
mTimeLimit->setValue( 0 );
mTimeLimit->setSuffix( i18n(" sec") );
mTimeLimit->setSpecialValueText( i18n("Default") );
mainLayout->addWidget( label, row, col );
mainLayout->addWidget( mTimeLimit, row, col+1 );
}
if ( mFlags & ( W_SIZELIMIT | W_TIMELIMIT ) ) row++;
if ( mFlags & W_DN ) {
label = new QLabel( i18n( "Distinguished Name", "DN:" ), this );
mDn = new KLineEdit( this, "kcfg_ldapdn" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mDn, row, row, 1, 1 );
//without host query doesn't make sense
if ( mHost ) {
QPushButton *dnquery = new QPushButton( i18n( "Query Server" ), this );
connect( dnquery, SIGNAL( clicked() ), SLOT( mQueryDNClicked() ) );
mainLayout->addMultiCellWidget( dnquery, row, row, 2, 3 );
}
row++;
}
if ( mFlags & W_FILTER ) {
label = new QLabel( i18n( "Filter:" ), this );
mFilter = new KLineEdit( this, "kcfg_ldapfilter" );
mainLayout->addWidget( label, row, 0 );
mainLayout->addMultiCellWidget( mFilter, row, row, 1, 3 );
row++;
}
if ( mFlags & W_SECBOX ) {
QHButtonGroup *btgroup = new QHButtonGroup( i18n( "Security" ), this );
mSecNO = new QRadioButton( i18n( "No" ), btgroup, "kcfg_ldapnosec" );
mSecTLS = new QRadioButton( i18n( "TLS" ), btgroup, "kcfg_ldaptls" );
mSecSSL = new QRadioButton( i18n( "SSL" ), btgroup, "kcfg_ldapssl" );
mainLayout->addMultiCellWidget( btgroup, row, row, 0, 3 );
connect( mSecNO, SIGNAL( clicked() ), SLOT( setLDAPPort() ) );
connect( mSecTLS, SIGNAL( clicked() ), SLOT( setLDAPPort() ) );
connect( mSecSSL, SIGNAL( clicked() ), SLOT( setLDAPSPort( ) ) );
mSecNO->setChecked( true );
row++;
}
if ( mFlags & W_AUTHBOX ) {
QButtonGroup *authbox =
new QButtonGroup( 3, Qt::Horizontal, i18n( "Authentication" ), this );
mAnonymous = new QRadioButton( i18n( "Anonymous" ), authbox, "kcfg_ldapanon" );
mSimple = new QRadioButton( i18n( "Simple" ), authbox, "kcfg_ldapsimple" );
mSASL = new QRadioButton( i18n( "SASL" ), authbox, "kcfg_ldapsasl" );
label = new QLabel( i18n( "SASL mechanism:" ), authbox );
mMech = new KComboBox( false, authbox, "kcfg_ldapsaslmech" );
mMech->setEditable( true );
mMech->insertItem( "DIGEST-MD5" );
mMech->insertItem( "GSSAPI" );
mMech->insertItem( "PLAIN" );
//without host query doesn't make sense
if ( mHost ) {
mQueryMech = new QPushButton( i18n( "Query Server" ), authbox );
connect( mQueryMech, SIGNAL( clicked() ), SLOT( mQueryMechClicked() ) );
}
mainLayout->addMultiCellWidget( authbox, row, row+1, 0, 3 );
connect( mAnonymous, SIGNAL( stateChanged(int) ), SLOT( setAnonymous(int) ) );
connect( mSimple, SIGNAL( stateChanged(int) ), SLOT( setSimple(int) ) );
connect( mSASL, SIGNAL( stateChanged(int) ), SLOT( setSASL(int) ) );
mAnonymous->setChecked( true );
}
}
void LdapConfigWidget::loadData( KIO::Job*, const QByteArray& d )
{
LDIF::ParseVal ret;
if ( d.size() ) {
mLdif.setLDIF( d );
} else {
mLdif.endLDIF();
}
do {
ret = mLdif.nextItem();
if ( ret == LDIF::Item && mLdif.attr().lower() == mAttr ) {
mProg->progressBar()->advance( 1 );
mQResult.push_back( QString::fromUtf8( mLdif.val(), mLdif.val().size() ) );
}
} while ( ret != LDIF::MoreData );
}
void LdapConfigWidget::loadResult( KIO::Job* job)
{
int error = job->error();
if ( error && error != KIO::ERR_USER_CANCELED )
mErrorMsg = job->errorString();
else
mErrorMsg = "";
mCancelled = false;
mProg->close();
}
void LdapConfigWidget::sendQuery()
{
LDAPUrl _url;
mQResult.clear();
mCancelled = true;
_url.setProtocol( ( mSecSSL && mSecSSL->isChecked() ) ? "ldaps" : "ldap" );
if ( mHost ) _url.setHost( mHost->text() );
if ( mPort ) _url.setPort( mPort->value() );
_url.setDn( "" );
_url.setAttributes( mAttr );
_url.setScope( LDAPUrl::Base );
if ( mVer ) _url.setExtension( "x-ver", QString::number( mVer->value() ) );
if ( mSecTLS && mSecTLS->isChecked() ) _url.setExtension( "x-tls", "" );
kdDebug(5700) << "sendQuery url: " << _url.prettyURL() << endl;
mLdif.startParsing();
KIO::Job *job = KIO::get( _url, true, false );
job->addMetaData("no-auth-prompt","true");
connect( job, SIGNAL( data( KIO::Job*, const QByteArray& ) ),
this, SLOT( loadData( KIO::Job*, const QByteArray& ) ) );
connect( job, SIGNAL( result( KIO::Job* ) ),
this, SLOT( loadResult( KIO::Job* ) ) );
if ( mProg == NULL )
mProg = new KProgressDialog( this, 0, i18n("LDAP Query"), _url.prettyURL(), true );
else
mProg->setLabel( _url.prettyURL() );
mProg->progressBar()->setValue( 0 );
mProg->progressBar()->setTotalSteps( 1 );
mProg->exec();
if ( mCancelled ) {
kdDebug(5700) << "query cancelled!" << endl;
job->kill( true );
} else {
if ( !mErrorMsg.isEmpty() ) KMessageBox::error( this, mErrorMsg );
}
}
void LdapConfigWidget::mQueryMechClicked()
{
mAttr = "supportedsaslmechanisms";
sendQuery();
if ( !mQResult.isEmpty() ) {
mQResult.sort();
mMech->clear();
mMech->insertStringList( mQResult );
}
}
void LdapConfigWidget::mQueryDNClicked()
{
mAttr = "namingcontexts";
sendQuery();
if ( !mQResult.isEmpty() ) mDn->setText( mQResult.first() );
}
void LdapConfigWidget::setAnonymous( int state )
{
if ( state == QButton::Off ) return;
if ( mUser ) mUser->setEnabled(false);
if ( mPassword ) mPassword->setEnabled(false);
if ( mBindDN ) mBindDN->setEnabled(false);
if ( mRealm ) mRealm->setEnabled(false);
if ( mMech ) mMech->setEnabled(false);
if ( mQueryMech ) mQueryMech->setEnabled(false);
}
void LdapConfigWidget::setSimple( int state )
{
if ( state == QButton::Off ) return;
if ( mUser ) mUser->setEnabled(true);
if ( mPassword ) mPassword->setEnabled(true);
if ( mBindDN ) mBindDN->setEnabled(false);
if ( mRealm ) mRealm->setEnabled(false);
if ( mMech ) mMech->setEnabled(false);
if ( mQueryMech ) mQueryMech->setEnabled(false);
}
void LdapConfigWidget::setSASL( int state )
{
if ( state == QButton::Off ) return;
if ( mUser ) mUser->setEnabled(true);
if ( mPassword ) mPassword->setEnabled(true);
if ( mBindDN ) mBindDN->setEnabled(true);
if ( mRealm ) mRealm->setEnabled(true);
if ( mMech ) mMech->setEnabled(true);
if ( mQueryMech ) mQueryMech->setEnabled(true);
}
void LdapConfigWidget::setLDAPPort()
{
mPort->setValue( 389 );
}
void LdapConfigWidget::setLDAPSPort()
{
mPort->setValue( 636 );
}
LDAPUrl LdapConfigWidget::url() const
{
LDAPUrl _url;
if ( mSecSSL && mSecSSL->isChecked() )
_url.setProtocol( "ldaps" );
else
_url.setProtocol( "ldap" );
if ( mUser ) _url.setUser( mUser->text() );
if ( mPassword ) _url.setPass( mPassword->text() );
if ( mHost ) _url.setHost( mHost->text() );
if ( mPort ) _url.setPort( mPort->value() );
if ( mDn ) _url.setDn( mDn->text() );
if ( mVer ) _url.setExtension( "x-ver", QString::number( mVer->value() ) );
if ( mSizeLimit && mSizeLimit->value() != 0 )
_url.setExtension( "x-sizelimit", QString::number( mSizeLimit->value() ) );
if ( mTimeLimit && mTimeLimit->value() != 0 )
_url.setExtension( "x-timelimit", QString::number( mTimeLimit->value() ) );
if ( mSecTLS && mSecTLS->isChecked() ) _url.setExtension( "x-tls","" );
if ( mFilter && !mFilter->text().isEmpty() )
_url.setFilter( mFilter->text() );
if ( mSASL && mSASL->isChecked() ) {
_url.setExtension( "x-sasl", "" );
_url.setExtension( "x-mech", mMech->currentText() );
if ( mBindDN && !mBindDN->text().isEmpty() )
_url.setExtension( "bindname", mBindDN->text() );
if ( mRealm && !mRealm->text().isEmpty() )
_url.setExtension( "x-realm", mRealm->text() );
}
return ( _url );
}
void LdapConfigWidget::setUser( const QString &user )
{
if ( mUser ) mUser->setText( user );
}
QString LdapConfigWidget::user() const
{
return ( mUser ? mUser->text() : QString::null );
}
void LdapConfigWidget::setPassword( const QString &password )
{
if ( mPassword ) mPassword->setText( password );
}
QString LdapConfigWidget::password() const
{
return ( mPassword ? mPassword->text() : QString::null );
}
void LdapConfigWidget::setBindDN( const QString &binddn )
{
if ( mBindDN ) mBindDN->setText( binddn );
}
QString LdapConfigWidget::bindDN() const
{
return ( mBindDN ? mBindDN->text() : QString::null );
}
void LdapConfigWidget::setRealm( const QString &realm )
{
if ( mRealm ) mRealm->setText( realm );
}
QString LdapConfigWidget::realm() const
{
return ( mRealm ? mRealm->text() : QString::null );
}
void LdapConfigWidget::setHost( const QString &host )
{
if ( mHost ) mHost->setText( host );
}
QString LdapConfigWidget::host() const
{
return ( mHost ? mHost->text() : QString::null );
}
void LdapConfigWidget::setPort( int port )
{
if ( mPort ) mPort->setValue( port );
}
int LdapConfigWidget::port() const
{
return ( mPort ? mPort->value() : 389 );
}
void LdapConfigWidget::setVer( int ver )
{
if ( mVer ) mVer->setValue( ver );
}
int LdapConfigWidget::ver() const
{
return ( mVer ? mVer->value() : 3 );
}
void LdapConfigWidget::setDn( const QString &dn )
{
if ( mDn ) mDn->setText( dn );
}
QString LdapConfigWidget::dn() const
{
return ( mDn ? mDn->text() : QString::null );
}
void LdapConfigWidget::setFilter( const QString &filter )
{
if ( mFilter ) mFilter->setText( filter );
}
QString LdapConfigWidget::filter() const
{
return ( mFilter ? mFilter->text() : QString::null );
}
void LdapConfigWidget::setMech( const QString &mech )
{
if ( mMech == 0 ) return;
if ( !mech.isEmpty() ) {
int i = 0;
while ( i < mMech->count() ) {
if ( mMech->text( i ) == mech ) break;
i++;
}
if ( i == mMech->count() ) mMech->insertItem( mech );
mMech->setCurrentItem( i );
}
}
QString LdapConfigWidget::mech() const
{
return ( mMech ? mMech->currentText() : QString::null );
}
void LdapConfigWidget::setSecNO( bool b )
{
if ( mSecNO ) mSecNO->setChecked( b );
}
bool LdapConfigWidget::isSecNO() const
{
return ( mSecNO ? mSecNO->isChecked() : true );
}
void LdapConfigWidget::setSecTLS( bool b )
{
if ( mSecTLS ) mSecTLS->setChecked( b );
}
bool LdapConfigWidget::isSecTLS() const
{
return ( mSecTLS ? mSecTLS->isChecked() : false );
}
void LdapConfigWidget::setSecSSL( bool b )
{
if ( mSecSSL ) mSecSSL->setChecked( b );
}
bool LdapConfigWidget::isSecSSL() const
{
return ( mSecSSL ? mSecSSL->isChecked() : false );
}
void LdapConfigWidget::setAuthAnon( bool b )
{
if ( mAnonymous ) mAnonymous->setChecked( b );
}
bool LdapConfigWidget::isAuthAnon() const
{
return ( mAnonymous ? mAnonymous->isChecked() : true );
}
void LdapConfigWidget::setAuthSimple( bool b )
{
if ( mSimple ) mSimple->setChecked( b );
}
bool LdapConfigWidget::isAuthSimple() const
{
return ( mSimple ? mSimple->isChecked() : false );
}
void LdapConfigWidget::setAuthSASL( bool b )
{
if ( mSASL ) mSASL->setChecked( b );
}
bool LdapConfigWidget::isAuthSASL() const
{
return ( mSASL ? mSASL->isChecked() : false );
}
void LdapConfigWidget::setSizeLimit( int sizelimit )
{
if ( mSizeLimit ) mSizeLimit->setValue( sizelimit );
}
int LdapConfigWidget::sizeLimit() const
{
return ( mSizeLimit ? mSizeLimit->value() : 0 );
}
void LdapConfigWidget::setTimeLimit( int timelimit )
{
if ( mTimeLimit ) mTimeLimit->setValue( timelimit );
}
int LdapConfigWidget::timeLimit() const
{
return ( mTimeLimit ? mTimeLimit->value() : 0 );
}
int LdapConfigWidget::flags() const
{
return mFlags;
}
void LdapConfigWidget::setFlags( int flags )
{
mFlags = flags;
// First delete all the child widgets.
// FIXME: I hope it's correct
const QObjectList *ch = children();
QObjectList ch2 = *ch;
QObject *obj;
QWidget *widget;
obj = ch2.first();
while ( obj != 0 ) {
widget = dynamic_cast<QWidget*> (obj);
if ( widget && widget->parent() == this ) {
mainLayout->remove( widget );
delete ( widget );
}
obj = ch2.next();
}
// Re-create child widgets according to the new flags
initWidget();
}