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tdepim/libtdepim/ldapclient.h

301 lines
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/* kldapclient.h - LDAP access
* Copyright (C) 2002 Klar<EFBFBD>lvdalens Datakonsult AB
*
* Author: Steffen Hansen <hansen@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
*/
#ifndef KPIM_LDAPCLIENT_H
#define KPIM_LDAPCLIENT_H
#include <tqobject.h>
#include <tqstring.h>
#include <tqcstring.h>
#include <tqstringlist.h>
#include <tqmemarray.h>
#include <tqguardedptr.h>
#include <tqtimer.h>
#include <tdeio/job.h>
#include <tdeabc/ldif.h>
#include <tdeconfig.h>
#include <kdemacros.h>
namespace KPIM {
class LdapClient;
typedef TQValueList<TQByteArray> LdapAttrValue;
typedef TQMap<TQString,LdapAttrValue > LdapAttrMap;
class LdapServer
{
public:
LdapServer()
: mPort( 389 ),
mTimeLimit(0),
mSizeLimit(0),
mVersion(2),
mSecurity(Sec_None),
mAuth( LdapServer::Anonymous )
{}
enum Security{ Sec_None, TLS, SSL };
enum Auth{ Anonymous, Simple, SASL };
TQString host() const { return mHost; }
int port() const { return mPort; }
const TQString &baseDN() const { return mBaseDN; }
const TQString &user() const { return mUser; }
const TQString &bindDN() const { return mBindDN; }
const TQString &pwdBindDN() const { return mPwdBindDN; }
int timeLimit() const { return mTimeLimit; }
int sizeLimit() const { return mSizeLimit; }
int version() const { return mVersion; }
int security() const { return mSecurity; }
int auth() const { return mAuth; }
const TQString &mech() const { return mMech; }
void setHost( const TQString &host ) { mHost = host; }
void setPort( int port ) { mPort = port; }
void setBaseDN( const TQString &baseDN ) { mBaseDN = baseDN; }
void setUser( const TQString &user ) { mUser = user; }
void setBindDN( const TQString &bindDN ) { mBindDN = bindDN; }
void setPwdBindDN( const TQString &pwdBindDN ) { mPwdBindDN = pwdBindDN; }
void setTimeLimit( int timelimit ) { mTimeLimit = timelimit; }
void setSizeLimit( int sizelimit ) { mSizeLimit = sizelimit; }
void setVersion( int version ) { mVersion = version; }
void setSecurity( int security ) { mSecurity = security; } //0-No, 1-TLS, 2-SSL - KDE4: add an enum to Lda
void setAuth( int auth ) { mAuth = auth; } //0-Anonymous, 1-simple, 2-SASL - KDE4: add an enum to LdapCon
void setMech( const TQString &mech ) { mMech = mech; }
private:
TQString mHost;
int mPort;
TQString mBaseDN;
TQString mUser;
TQString mBindDN;
TQString mPwdBindDN;
TQString mMech;
int mTimeLimit, mSizeLimit, mVersion, mSecurity, mAuth;
};
/**
* This class is internal. Binary compatibiliy might be broken any time
* without notification. Do not use it.
*
* We mean it!
*
*/
class LdapObject
{
public:
LdapObject()
: dn( TQString() ), client( 0 ) {}
explicit LdapObject( const TQString& _dn, LdapClient* _cl ) : dn( _dn ), client( _cl ) {}
LdapObject( const LdapObject& that ) { assign( that ); }
LdapObject& operator=( const LdapObject& that )
{
assign( that );
return *this;
}
TQString toString() const;
void clear();
TQString dn;
TQString objectClass;
LdapAttrMap attrs;
LdapClient* client;
protected:
void assign( const LdapObject& that );
private:
//class LdapObjectPrivate* d;
};
/**
* This class is internal. Binary compatibility might be broken any time
* without notification. Do not use it.
*
* We mean it!
*
*/
class KDE_EXPORT LdapClient : public TQObject
{
Q_OBJECT
public:
LdapClient( int clientNumber, TQObject* parent = 0, const char* name = 0 );
virtual ~LdapClient();
/*! returns true if there is a query running */
bool isActive() const { return mActive; }
int clientNumber() const;
int completionWeight() const;
void setCompletionWeight( int );
const LdapServer& server() { return mServer; }
void setServer( const LdapServer &server ) { mServer = server; }
/*! Return the attributes that should be
* returned, or an empty list if
* all attributes are wanted
*/
TQStringList attrs() const { return mAttrs; }
signals:
/*! Emitted when the query is done */
void done();
/*! Emitted in case of error */
void error( const TQString& );
/*! Emitted once for each object returned
* from the query
*/
void result( const KPIM::LdapObject& );
public slots: // why are those slots?
/*! Set the attributes that should be
* returned, or an empty list if
* all attributes are wanted
*/
void setAttrs( const TQStringList& attrs );
void setScope( const TQString scope ) { mScope = scope; }
/*!
* Start the query with filter filter
*/
void startQuery( const TQString& filter );
/*!
* Abort a running query
*/
void cancelQuery();
protected slots:
void slotData( TDEIO::Job*, const TQByteArray &data );
void slotInfoMessage( TDEIO::Job*, const TQString &info );
void slotDone();
protected:
void startParseLDIF();
void parseLDIF( const TQByteArray& data );
void endParseLDIF();
void finishCurrentObject();
LdapServer mServer;
TQString mScope;
TQStringList mAttrs;
TQGuardedPtr<TDEIO::SimpleJob> mJob;
bool mActive;
bool mReportObjectClass;
LdapObject mCurrentObject;
private:
TDEABC::LDIF mLdif;
int mClientNumber;
int mCompletionWeight;
// class LdapClientPrivate;
// LdapClientPrivate* d;
};
/**
* Structure describing one result returned by a LDAP query
*/
struct LdapResult {
TQString name; ///< full name
TQStringList email; ///< emails
int clientNumber; ///< for sorting in a ldap-only lookup
int completionWeight; ///< for sorting in a completion list
};
typedef TQValueList<LdapResult> LdapResultList;
/**
* This class is internal. Binary compatibiliy might be broken any time
* without notification. Do not use it.
*
* We mean it!
*
*/
class KDE_EXPORT LdapSearch : public TQObject
{
Q_OBJECT
public:
LdapSearch();
static TDEConfig *config();
static void readConfig( LdapServer &server, TDEConfig *config, int num, bool active );
static void writeConfig( const LdapServer &server, TDEConfig *config, int j, bool active );
void startSearch( const TQString& txt );
void cancelSearch();
bool isAvailable() const;
void updateCompletionWeights();
TQValueList< LdapClient* > clients() const { return mClients; }
signals:
/// Results, assembled as "Full Name <email>"
/// (This signal can be emitted many times)
void searchData( const TQStringList& );
/// Another form for the results, with separate fields
/// (This signal can be emitted many times)
void searchData( const KPIM::LdapResultList& );
void searchDone();
private slots:
void slotLDAPResult( const KPIM::LdapObject& );
void slotLDAPError( const TQString& );
void slotLDAPDone();
void slotDataTimer();
void slotFileChanged( const TQString& );
private:
void readWeighForClient( LdapClient *client, TDEConfig *config, int clientNumber );
void readConfig();
void finish();
void makeSearchData( TQStringList& ret, LdapResultList& resList );
TQValueList< LdapClient* > mClients;
TQString mSearchText;
TQTimer mDataTimer;
int mActiveClients;
bool mNoLDAPLookup;
TQValueList< LdapObject > mResults;
TQString mConfigFile;
private:
static TDEConfig *s_config;
class LdapSearchPrivate* d;
};
}
#endif // KPIM_LDAPCLIENT_H