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138 lines
4.4 KiB
138 lines
4.4 KiB
/*
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Kopete Groupwise Protocol
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searchusertask.cpp - high level search for users on the server - spawns PollSearchResultsTasks
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Copyright (c) 2005 SUSE Linux Products GmbH http://www.suse.com
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Based on Iris, Copyright (C) 2003 Justin Karneges
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Kopete (c) 2002-2005 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#include <tqdatetime.h>
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#include <tqtimer.h>
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#include "client.h"
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#include "gwerror.h"
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#include "gwfield.h"
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#include "response.h"
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#include "pollsearchresultstask.h"
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#include "searchusertask.h"
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// the delay we allow the server to initially do the search
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#define GW_POLL_INITIAL_DELAY 1000
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// the maximum number of times to poll the server
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#define GW_POLL_MAXIMUM 5
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// the frequency between subsequent polls
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#define GW_POLL_FREQUENCY_MS 8000
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using namespace GroupWise;
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SearchUserTask::SearchUserTask(Task* parent): RequestTask(parent), m_polls( 0 )
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{
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}
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SearchUserTask::~SearchUserTask()
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{
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}
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void SearchUserTask::search( const TQValueList<UserSearchQueryTerm> & query )
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{
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m_queryHandle = TQString::number( TQDateTime::tqcurrentDateTime().toTime_t () );
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Field::FieldList lst;
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if ( query.isEmpty() )
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{
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setError( 1, "no query terms" );
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return;
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}
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// object Id identifies the search for later reference
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lst.append( new Field::SingleField( NM_A_SZ_OBJECT_ID, 0, NMFIELD_TYPE_UTF8, m_queryHandle ) );
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TQValueList<UserSearchQueryTerm>::ConstIterator it = query.begin();
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const TQValueList<UserSearchQueryTerm>::ConstIterator end = query.end();
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for ( ; it != end; ++it )
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{
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Field::SingleField * fld = new Field::SingleField( (*it).field.ascii(), (*it).operation, 0, NMFIELD_TYPE_UTF8, (*it).argument );
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lst.append( fld );
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}
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//lst.append( new Field::SingleField( "Given Name", 0, NMFIELD_TYPE_UTF8, [ NMFIELD_METHOD_EQUAL | NMFIELD_METHOD_MATCHBEGIN | NMFIELD_METHOD_MATCHEND | NMFIELD_METHOD_SEARCH ], searchTerm );
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// Or "Surname", NM_A_SZ_USERID, NM_A_SZ_TITLE, NM_A_SZ_DEPARTMENT in other fields
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createTransfer( "createsearch", lst );
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}
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bool SearchUserTask::take( Transfer * transfer )
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{
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if ( !forMe( transfer ) )
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return false;
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Response * response = dynamic_cast<Response *>( transfer );
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if ( !response )
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return false;
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if ( response->resultCode() )
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{
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kdDebug( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "got return code in response << " << response->resultCode() << endl;
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setError( response->resultCode() );
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return true;
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}
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// now start the results poll timer
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TQTimer::singleShot( GW_POLL_INITIAL_DELAY, this, TQT_SLOT( slotPollForResults() ) );
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return true;
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}
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void SearchUserTask::slotPollForResults()
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{
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//create a PollSearchResultsTask
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PollSearchResultsTask * psrt = new PollSearchResultsTask( client()->rootTask() );
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psrt->poll( m_queryHandle );
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connect( psrt, TQT_SIGNAL( finished() ), TQT_SLOT( slotGotPollResults() ) );
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psrt->go( true );
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}
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void SearchUserTask::slotGotPollResults()
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{
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PollSearchResultsTask * psrt = (PollSearchResultsTask *)sender();
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kdDebug( GROUPWISE_DEBUG_GLOBAL ) << k_funcinfo << "status code is " << psrt->querytqStatus() << endl;
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m_polls++;
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switch ( psrt->querytqStatus() )
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{
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case PollSearchResultsTask::Pending:
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case PollSearchResultsTask::InProgess:
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if ( m_polls < GW_POLL_MAXIMUM ) // restart timer
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TQTimer::singleShot( GW_POLL_FREQUENCY_MS, this, TQT_SLOT( slotPollForResults() ) );
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else
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setSuccess( psrt->statusCode() );
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break;
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case PollSearchResultsTask::Completed:
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m_results = psrt->results();
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setSuccess();
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break;
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case PollSearchResultsTask::Cancelled:
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setError(psrt->statusCode() );
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break;
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case PollSearchResultsTask::Error:
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setError( psrt->statusCode() );
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break;
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case PollSearchResultsTask::TimeOut:
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setError( psrt->statusCode() );
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break;
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}
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}
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TQValueList< GroupWise::ContactDetails > SearchUserTask::results()
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{
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return m_results;
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}
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#include "searchusertask.moc"
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