kabc Library: ldapclient.h Source File (kabc Library)

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# ldapclient.h

    00001 /* kldapclient.h - LDAP access
    00002  *      Copyright (C) 2002 Klarälvdalens Datakonsult AB
    00003  *
    00004  *      Author: Steffen Hansen <hansen@kde.org>
    00005  *
    00006  * This file is free software; you can redistribute it and/or modify
    00007  * it under the terms of the GNU General Public License as published by
    00008  * the Free Software Foundation; either version 2 of the License, or
    00009  * (at your option) any later version.
    00010  *
    00011  * This file is distributed in the hope that it will be useful,
    00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00014  * GNU General Public License for more details.
    00015  *
    00016  * You should have received a copy of the GNU General Public License
    00017  * along with this program; if not, write to the Free Software
    00018  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
    00019  */
    00020
    00021
    00022 #ifndef KABC_LDAPCLIENT_H
    00023 #define KABC_LDAPCLIENT_H
    00024
    00025
    00026 #include <qobject.h>
    00027 #include <qstring.h>
    00028 #include <qcstring.h>
    00029 #include <qstringlist.h>
    00030 #include <qmemarray.h>
    00031 #include <qguardedptr.h>
    00032 #include <qtimer.h>
    00033
    00034 #include <kio/job.h>
    00035
    00036 namespace KABC {
    00037
    00038 class LdapClient;
    00039 typedef QValueList<QByteArray> LdapAttrValue;
    00040 typedef QMap<QString,LdapAttrValue > LdapAttrMap;
    00041
    00049 class KABC_EXPORT LdapObject
    00050 {
    00051   public:
    00052     LdapObject()
    00053       : dn( QString::null ), client( 0 ) {}
    00054     explicit LdapObject( const QString& _dn, LdapClient* _cl ) : dn( _dn ), client( _cl ) {}
    00055     LdapObject( const LdapObject& that ) { assign( that ); }
    00056
    00057     LdapObject& operator=( const LdapObject& that )
    00058     {
    00059       assign( that );
    00060       return *this;
    00061     }
    00062
    00063     QString toString() const;
    00064
    00065     void clear();
    00066
    00067     QString dn;
    00068     LdapAttrMap attrs;
    00069     LdapClient* client;
    00070
    00071   protected:
    00072     void assign( const LdapObject& that );
    00073
    00074   private:
    00075     //class LdapObjectPrivate* d;
    00076 };
    00077
    00085 class KABC_EXPORT LdapClient : public QObject
    00086 {
    00087   Q_OBJECT
    00088
    00089   public:
    00090     LdapClient( QObject* parent = 0, const char* name = 0 );
    00091     virtual ~LdapClient();
    00092
    00094     bool isActive() const { return mActive; }
    00095
    00096   signals:
    00098     void done();
    00099
    00101     void error( const QString& );
    00102
    00106     void result( const KABC::LdapObject& );
    00107
    00108   public slots:
    00112     void setHost( const QString& host );
    00113     QString host() const { return mHost; }
    00114
    00119     void setPort( const QString& port );
    00120     QString port() const { return mPort; }
    00121
    00125     void setBase( const QString& base );
    00126     QString base() const { return mBase; }
    00127
    00131     void setBindDN( const QString& bindDN );
    00132     QString bindDN() const;
    00133
    00137     void setPwdBindDN( const QString& pwdBindDN );
    00138     QString pwdBindDN() const;
    00139
    00144     void setAttrs( const QStringList& attrs );
    00145     QStringList attrs() const { return mAttrs; }
    00146
    00147     void setScope( const QString scope ) { mScope = scope; }
    00148
    00152     void startQuery( const QString& filter );
    00153
    00157     void cancelQuery();
    00158
    00159   protected slots:
    00160     void slotData( KIO::Job*, const QByteArray &data );
    00161     void slotInfoMessage( KIO::Job*, const QString &info );
    00162     void slotDone();
    00163
    00164   protected:
    00165     void startParseLDIF();
    00166     void parseLDIF( const QByteArray& data );
    00167     void endParseLDIF();
    00168
    00169     QString mHost;
    00170     QString mPort;
    00171     QString mBase;
    00172     QString mScope;
    00173     QStringList mAttrs;
    00174
    00175     QGuardedPtr<KIO::SimpleJob> mJob;
    00176     bool mActive;
    00177
    00178     LdapObject mCurrentObject;
    00179     QCString mBuf;
    00180     QCString mLastAttrName;
    00181     QCString mLastAttrValue;
    00182     bool mIsBase64;
    00183
    00184   private:
    00185     class LdapClientPrivate;
    00186     LdapClientPrivate* d;
    00187 };
    00188
    00192 struct LdapResult {
    00193   QString name;
    00194   QString email;
    00195   int clientNumber;
    00196 };
    00197 typedef QValueList<LdapResult> LdapResultList;
    00198
    00199
    00207 class KABC_EXPORT LdapSearch : public QObject
    00208 {
    00209   Q_OBJECT
    00210
    00211   public:
    00212     LdapSearch();
    00213
    00214     void startSearch( const QString& txt );
    00215     void cancelSearch();
    00216     bool isAvailable() const;
    00217
    00218   signals:
    00221     void searchData( const QStringList& );
    00224     void searchData( const KABC::LdapResultList& );
    00225     void searchDone();
    00226
    00227   private slots:
    00228     void slotLDAPResult( const KABC::LdapObject& );
    00229     void slotLDAPError( const QString& );
    00230     void slotLDAPDone();
    00231     void slotDataTimer();
    00232
    00233   private:
    00234     void finish();
    00235     void makeSearchData( QStringList& ret, LdapResultList& resList );
    00236     QValueList< LdapClient* > mClients;
    00237     QString mSearchText;
    00238     QTimer mDataTimer;
    00239     int mActiveClients;
    00240     bool mNoLDAPLookup;
    00241     QValueList< LdapObject > mResults;
    00242
    00243   private:
    00244     class LdapSearchPrivate* d;
    00245 };
    00246
    00247 }
    00248 #endif // KABC_LDAPCLIENT_H

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