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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kabc/ldapclient.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kabc/ldapclient.cpp')
-rw-r--r--kabc/ldapclient.cpp427
1 files changed, 427 insertions, 0 deletions
diff --git a/kabc/ldapclient.cpp b/kabc/ldapclient.cpp
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+/* kldapclient.cpp - LDAP access
+ * Copyright (C) 2002 Klarälvdalens Datakonsult AB
+ *
+ * Author: Steffen Hansen <hansen@kde.org>
+ *
+ * Ported to KABC by Daniel Molkentin <molkentin@kde.org>
+ *
+ * This file 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 file 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+
+
+#include <qfile.h>
+#include <qimage.h>
+#include <qlabel.h>
+#include <qpixmap.h>
+#include <qtextstream.h>
+#include <qurl.h>
+
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kmdcodec.h>
+#include <kprotocolinfo.h>
+
+#include "ldapclient.h"
+#include "ldif.h"
+#include "ldapurl.h"
+
+using namespace KABC;
+
+class LdapClient::LdapClientPrivate{
+public:
+ QString bindDN;
+ QString pwdBindDN;
+ LDIF ldif;
+};
+
+QString LdapObject::toString() const
+{
+ QString result = QString::fromLatin1( "\ndn: %1\n" ).arg( dn );
+ for ( LdapAttrMap::ConstIterator it = attrs.begin(); it != attrs.end(); ++it ) {
+ QString attr = it.key();
+ for ( LdapAttrValue::ConstIterator it2 = (*it).begin(); it2 != (*it).end(); ++it2 ) {
+ result += QString::fromUtf8( LDIF::assembleLine( attr, *it2, 76 ) ) + "\n";
+ }
+ }
+
+ return result;
+}
+
+void LdapObject::clear()
+{
+ dn = QString::null;
+ attrs.clear();
+}
+
+void LdapObject::assign( const LdapObject& that )
+{
+ if ( &that != this ) {
+ dn = that.dn;
+ attrs = that.attrs;
+ client = that.client;
+ }
+}
+
+LdapClient::LdapClient( QObject* parent, const char* name )
+ : QObject( parent, name ), mJob( 0 ), mActive( false )
+{
+ d = new LdapClientPrivate;
+}
+
+LdapClient::~LdapClient()
+{
+ cancelQuery();
+ delete d; d = 0;
+}
+
+void LdapClient::setHost( const QString& host )
+{
+ mHost = host;
+}
+
+void LdapClient::setPort( const QString& port )
+{
+ mPort = port;
+}
+
+void LdapClient::setBase( const QString& base )
+{
+ mBase = base;
+}
+
+void LdapClient::setBindDN( const QString& bindDN )
+{
+ d->bindDN = bindDN;
+}
+
+void LdapClient::setPwdBindDN( const QString& pwdBindDN )
+{
+ d->pwdBindDN = pwdBindDN;
+}
+
+void LdapClient::setAttrs( const QStringList& attrs )
+{
+ mAttrs = attrs;
+}
+
+void LdapClient::startQuery( const QString& filter )
+{
+ cancelQuery();
+ LDAPUrl url;
+
+ url.setProtocol( "ldap" );
+ url.setUser( d->bindDN );
+ url.setPass( d->pwdBindDN );
+ url.setHost( mHost );
+ url.setPort( mPort.toUInt() );
+ url.setDn( mBase );
+ url.setAttributes( mAttrs );
+ url.setScope( mScope == "one" ? LDAPUrl::One : LDAPUrl::Sub );
+ url.setFilter( "("+filter+")" );
+
+ kdDebug(5700) << "Doing query: " << url.prettyURL() << endl;
+
+ startParseLDIF();
+ mActive = true;
+ mJob = KIO::get( url, false, false );
+ connect( mJob, SIGNAL( data( KIO::Job*, const QByteArray& ) ),
+ this, SLOT( slotData( KIO::Job*, const QByteArray& ) ) );
+ connect( mJob, SIGNAL( infoMessage( KIO::Job*, const QString& ) ),
+ this, SLOT( slotInfoMessage( KIO::Job*, const QString& ) ) );
+ connect( mJob, SIGNAL( result( KIO::Job* ) ),
+ this, SLOT( slotDone() ) );
+}
+
+void LdapClient::cancelQuery()
+{
+ if ( mJob ) {
+ mJob->kill();
+ mJob = 0;
+ }
+
+ mActive = false;
+}
+
+void LdapClient::slotData( KIO::Job*, const QByteArray& data )
+{
+#ifndef NDEBUG // don't create the QString
+// QString str( data );
+// kdDebug(5700) << "LdapClient: Got \"" << str << "\"\n";
+#endif
+ parseLDIF( data );
+}
+
+void LdapClient::slotInfoMessage( KIO::Job*, const QString & )
+{
+ //qDebug("Job said \"%s\"", info.latin1());
+}
+
+void LdapClient::slotDone()
+{
+ endParseLDIF();
+ mActive = false;
+#if 0
+ for ( QValueList<LdapObject>::Iterator it = mObjects.begin(); it != mObjects.end(); ++it ) {
+ qDebug( (*it).toString().latin1() );
+ }
+#endif
+ int err = mJob->error();
+ if ( err && err != KIO::ERR_USER_CANCELED ) {
+ emit error( KIO::buildErrorString( err, QString("%1:%2").arg( mHost ).arg( mPort ) ) );
+ }
+ emit done();
+}
+
+void LdapClient::startParseLDIF()
+{
+ mCurrentObject.clear();
+ mLastAttrName = 0;
+ mLastAttrValue = 0;
+ mIsBase64 = false;
+ d->ldif.startParsing();
+}
+
+void LdapClient::endParseLDIF()
+{
+}
+
+void LdapClient::parseLDIF( const QByteArray& data )
+{
+ if ( data.size() ) {
+ d->ldif.setLDIF( data );
+ } else {
+ d->ldif.endLDIF();
+ }
+
+ LDIF::ParseVal ret;
+ QString name;
+ do {
+ ret = d->ldif.nextItem();
+ switch ( ret ) {
+ case LDIF::Item:
+ {
+ name = d->ldif.attr();
+ // Must make a copy! QByteArray is explicitely shared
+ QByteArray value = d->ldif.val().copy();
+ mCurrentObject.attrs[ name ].append( value );
+ break;
+ }
+ case LDIF::EndEntry:
+ mCurrentObject.dn = d->ldif.dn();
+ mCurrentObject.client = this;
+ emit result( mCurrentObject );
+ mCurrentObject.clear();
+ break;
+ default:
+ break;
+ }
+ } while ( ret != LDIF::MoreData );
+}
+
+QString LdapClient::bindDN() const
+{
+ return d->bindDN;
+}
+
+QString LdapClient::pwdBindDN() const
+{
+ return d->pwdBindDN;
+}
+
+LdapSearch::LdapSearch()
+ : mActiveClients( 0 ), mNoLDAPLookup( false )
+{
+ if ( !KProtocolInfo::isKnownProtocol( KURL("ldap://localhost") ) ) {
+ mNoLDAPLookup = true;
+ return;
+ }
+
+ // stolen from KAddressBook
+ KConfig config( "kabldaprc", true );
+ config.setGroup( "LDAP" );
+ int numHosts = config.readUnsignedNumEntry( "NumSelectedHosts");
+ if ( !numHosts ) {
+ mNoLDAPLookup = true;
+ return;
+ } else {
+ for ( int j = 0; j < numHosts; j++ ) {
+ LdapClient* ldapClient = new LdapClient( this );
+
+ QString host = config.readEntry( QString( "SelectedHost%1" ).arg( j ), "" ).stripWhiteSpace();
+ if ( !host.isEmpty() )
+ ldapClient->setHost( host );
+
+ QString port = QString::number( config.readUnsignedNumEntry( QString( "SelectedPort%1" ).arg( j ) ) );
+ if ( !port.isEmpty() )
+ ldapClient->setPort( port );
+
+ QString base = config.readEntry( QString( "SelectedBase%1" ).arg( j ), "" ).stripWhiteSpace();
+ if ( !base.isEmpty() )
+ ldapClient->setBase( base );
+
+ QString bindDN = config.readEntry( QString( "SelectedBind%1" ).arg( j ) ).stripWhiteSpace();
+ if ( !bindDN.isEmpty() )
+ ldapClient->setBindDN( bindDN );
+
+ QString pwdBindDN = config.readEntry( QString( "SelectedPwdBind%1" ).arg( j ) );
+ if ( !pwdBindDN.isEmpty() )
+ ldapClient->setPwdBindDN( pwdBindDN );
+
+ QStringList attrs;
+ attrs << "cn" << "mail" << "givenname" << "sn";
+ ldapClient->setAttrs( attrs );
+
+ connect( ldapClient, SIGNAL( result( const KABC::LdapObject& ) ),
+ this, SLOT( slotLDAPResult( const KABC::LdapObject& ) ) );
+ connect( ldapClient, SIGNAL( done() ),
+ this, SLOT( slotLDAPDone() ) );
+ connect( ldapClient, SIGNAL( error( const QString& ) ),
+ this, SLOT( slotLDAPError( const QString& ) ) );
+
+ mClients.append( ldapClient );
+ }
+ }
+
+ connect( &mDataTimer, SIGNAL( timeout() ), SLOT( slotDataTimer() ) );
+}
+
+void LdapSearch::startSearch( const QString& txt )
+{
+ if ( mNoLDAPLookup )
+ return;
+
+ cancelSearch();
+
+ int pos = txt.find( '\"' );
+ if( pos >= 0 )
+ {
+ ++pos;
+ int pos2 = txt.find( '\"', pos );
+ if( pos2 >= 0 )
+ mSearchText = txt.mid( pos , pos2 - pos );
+ else
+ mSearchText = txt.mid( pos );
+ } else
+ mSearchText = txt;
+
+ QString filter = QString( "|(cn=%1*)(mail=%2*)(givenName=%3*)(sn=%4*)" )
+ .arg( mSearchText ).arg( mSearchText ).arg( mSearchText ).arg( mSearchText );
+
+ QValueList< LdapClient* >::Iterator it;
+ for ( it = mClients.begin(); it != mClients.end(); ++it ) {
+ (*it)->startQuery( filter );
+ ++mActiveClients;
+ }
+}
+
+void LdapSearch::cancelSearch()
+{
+ QValueList< LdapClient* >::Iterator it;
+ for ( it = mClients.begin(); it != mClients.end(); ++it )
+ (*it)->cancelQuery();
+
+ mActiveClients = 0;
+ mResults.clear();
+}
+
+void LdapSearch::slotLDAPResult( const KABC::LdapObject& obj )
+{
+ mResults.append( obj );
+ if ( !mDataTimer.isActive() )
+ mDataTimer.start( 500, true );
+}
+
+void LdapSearch::slotLDAPError( const QString& )
+{
+ slotLDAPDone();
+}
+
+void LdapSearch::slotLDAPDone()
+{
+ if ( --mActiveClients > 0 )
+ return;
+
+ finish();
+}
+
+void LdapSearch::slotDataTimer()
+{
+ QStringList lst;
+ LdapResultList reslist;
+ makeSearchData( lst, reslist );
+ if ( !lst.isEmpty() )
+ emit searchData( lst );
+ if ( !reslist.isEmpty() )
+ emit searchData( reslist );
+}
+
+void LdapSearch::finish()
+{
+ mDataTimer.stop();
+
+ slotDataTimer(); // emit final bunch of data
+ emit searchDone();
+}
+
+void LdapSearch::makeSearchData( QStringList& ret, LdapResultList& resList )
+{
+ QString search_text_upper = mSearchText.upper();
+
+ QValueList< KABC::LdapObject >::ConstIterator it1;
+ for ( it1 = mResults.begin(); it1 != mResults.end(); ++it1 ) {
+ QString name, mail, givenname, sn;
+
+ LdapAttrMap::ConstIterator it2;
+ for ( it2 = (*it1).attrs.begin(); it2 != (*it1).attrs.end(); ++it2 ) {
+ QString tmp = QString::fromUtf8( (*it2).first(), (*it2).first().size() );
+ if ( it2.key() == "cn" )
+ name = tmp; // TODO loop?
+ else if( it2.key() == "mail" )
+ mail = tmp;
+ else if( it2.key() == "givenName" )
+ givenname = tmp;
+ else if( it2.key() == "sn" )
+ sn = tmp;
+ }
+
+ if( mail.isEmpty())
+ continue; // nothing, bad entry
+ else if ( name.isEmpty() )
+ ret.append( mail );
+ else {
+ kdDebug(5700) << "<" << name << "><" << mail << ">" << endl;
+ ret.append( QString( "%1 <%2>" ).arg( name ).arg( mail ) );
+ }
+
+ LdapResult sr;
+ sr.clientNumber = mClients.findIndex( (*it1).client );
+ sr.name = name;
+ sr.email = mail;
+ resList.append( sr );
+ }
+
+ mResults.clear();
+}
+
+bool LdapSearch::isAvailable() const
+{
+ return !mNoLDAPLookup;
+}
+
+
+
+#include "ldapclient.moc"