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209 lines
7.9 KiB
209 lines
7.9 KiB
15 years ago
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/*
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This file is part of KDE.
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Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#include "googlesearchservice.h"
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#include <serializer.h>
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void GoogleSearchService::doGetCachedPage( QString* key, QString* url )
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{
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QDomDocument doc( "kwsdl" );
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doc.appendChild( doc.createProcessingInstruction( "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
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QDomElement env = doc.createElement( "SOAP-ENV:Envelope" );
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env.setAttribute( "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/" );
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env.setAttribute( "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance" );
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env.setAttribute( "xmlns:xsd", "http://www.w3.org/1999/XMLSchema" );
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doc.appendChild( env );
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QDomElement body = doc.createElement( "SOAP-ENV:Body" );
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env.appendChild( body );
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QDomElement method = doc.createElement( "ns1:doGetCachedPage" );
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method.setAttribute( "xmlns:ns1", "urn:GoogleSearch" );
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method.setAttribute( "SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/" );
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body.appendChild( method );
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Serializer::marshal( doc, method, "key", key );
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delete key;
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Serializer::marshal( doc, method, "url", url );
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delete url;
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qDebug( "%s", doc.toString().latin1() );
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mDoGetCachedPageTransport->query( doc.toString() );
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}
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void GoogleSearchService::doGetCachedPageResponseSlot( const QString &xml )
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{
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QDomDocument doc;
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QString errorMsg;
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int column, row;
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qDebug( "%s", xml.latin1() );
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if ( !doc.setContent( xml, true, &errorMsg, &row, &column ) ) {
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qDebug( "Unable to parse xml: %s (%d:%d)", errorMsg.latin1(), row, column );
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return;
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}
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QByteArray* value = new QByteArray;
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QDomElement envelope = doc.documentElement();
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QDomElement body = envelope.firstChild().toElement();
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QDomElement method = body.firstChild().toElement();
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Serializer::demarshal( method.firstChild().toElement(), value );
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emit doGetCachedPageResponse( value );
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}
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void GoogleSearchService::doSpellingSuggestion( QString* key, QString* phrase )
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{
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QDomDocument doc( "kwsdl" );
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doc.appendChild( doc.createProcessingInstruction( "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
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QDomElement env = doc.createElement( "SOAP-ENV:Envelope" );
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env.setAttribute( "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/" );
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env.setAttribute( "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance" );
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env.setAttribute( "xmlns:xsd", "http://www.w3.org/1999/XMLSchema" );
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doc.appendChild( env );
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QDomElement body = doc.createElement( "SOAP-ENV:Body" );
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env.appendChild( body );
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QDomElement method = doc.createElement( "ns1:doSpellingSuggestion" );
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method.setAttribute( "xmlns:ns1", "urn:GoogleSearch" );
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method.setAttribute( "SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/" );
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body.appendChild( method );
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Serializer::marshal( doc, method, "key", key );
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delete key;
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Serializer::marshal( doc, method, "phrase", phrase );
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delete phrase;
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qDebug( "%s", doc.toString().latin1() );
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mDoSpellingSuggestionTransport->query( doc.toString() );
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}
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void GoogleSearchService::doSpellingSuggestionResponseSlot( const QString &xml )
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{
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QDomDocument doc;
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QString errorMsg;
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int column, row;
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qDebug( "%s", xml.latin1() );
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if ( !doc.setContent( xml, true, &errorMsg, &row, &column ) ) {
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qDebug( "Unable to parse xml: %s (%d:%d)", errorMsg.latin1(), row, column );
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return;
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}
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QString* value = new QString;
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QDomElement envelope = doc.documentElement();
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QDomElement body = envelope.firstChild().toElement();
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QDomElement method = body.firstChild().toElement();
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Serializer::demarshal( method.firstChild().toElement(), value );
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emit doSpellingSuggestionResponse( value );
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}
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void GoogleSearchService::doGoogleSearch( QString* key, QString* q, int* start, int* maxResults, bool* filter, QString* restrict, bool* safeSearch, QString* lr, QString* ie, QString* oe )
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{
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QDomDocument doc( "kwsdl" );
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doc.appendChild( doc.createProcessingInstruction( "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
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QDomElement env = doc.createElement( "SOAP-ENV:Envelope" );
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env.setAttribute( "xmlns:SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/" );
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env.setAttribute( "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance" );
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env.setAttribute( "xmlns:xsd", "http://www.w3.org/1999/XMLSchema" );
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doc.appendChild( env );
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QDomElement body = doc.createElement( "SOAP-ENV:Body" );
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env.appendChild( body );
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QDomElement method = doc.createElement( "ns1:doGoogleSearch" );
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method.setAttribute( "xmlns:ns1", "urn:GoogleSearch" );
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method.setAttribute( "SOAP-ENV:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/" );
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body.appendChild( method );
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Serializer::marshal( doc, method, "key", key );
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delete key;
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Serializer::marshal( doc, method, "q", q );
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delete q;
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Serializer::marshal( doc, method, "start", start );
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delete start;
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Serializer::marshal( doc, method, "maxResults", maxResults );
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delete maxResults;
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Serializer::marshal( doc, method, "filter", filter );
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delete filter;
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Serializer::marshal( doc, method, "restrict", restrict );
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delete restrict;
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Serializer::marshal( doc, method, "safeSearch", safeSearch );
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delete safeSearch;
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Serializer::marshal( doc, method, "lr", lr );
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delete lr;
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Serializer::marshal( doc, method, "ie", ie );
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delete ie;
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Serializer::marshal( doc, method, "oe", oe );
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delete oe;
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qDebug( "%s", doc.toString().latin1() );
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mDoGoogleSearchTransport->query( doc.toString() );
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}
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void GoogleSearchService::doGoogleSearchResponseSlot( const QString &xml )
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{
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QDomDocument doc;
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QString errorMsg;
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int column, row;
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qDebug( "%s", xml.latin1() );
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if ( !doc.setContent( xml, true, &errorMsg, &row, &column ) ) {
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qDebug( "Unable to parse xml: %s (%d:%d)", errorMsg.latin1(), row, column );
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return;
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}
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GoogleSearchResult* value = new GoogleSearchResult;
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QDomElement envelope = doc.documentElement();
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QDomElement body = envelope.firstChild().toElement();
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QDomElement method = body.firstChild().toElement();
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Serializer::demarshal( method.firstChild().toElement(), value );
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emit doGoogleSearchResponse( value );
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}
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GoogleSearchService::GoogleSearchService()
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{
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mDoGetCachedPageTransport = new Transport( "http://api.google.com/search/beta2" );
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connect( mDoGetCachedPageTransport, SIGNAL( result( const QString& ) ),
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this, SLOT( doGetCachedPageResponseSlot( const QString& ) ) );
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mDoSpellingSuggestionTransport = new Transport( "http://api.google.com/search/beta2" );
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connect( mDoSpellingSuggestionTransport, SIGNAL( result( const QString& ) ),
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this, SLOT( doSpellingSuggestionResponseSlot( const QString& ) ) );
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mDoGoogleSearchTransport = new Transport( "http://api.google.com/search/beta2" );
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connect( mDoGoogleSearchTransport, SIGNAL( result( const QString& ) ),
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this, SLOT( doGoogleSearchResponseSlot( const QString& ) ) );
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}
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GoogleSearchService::~GoogleSearchService()
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{
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delete mDoGetCachedPageTransport;
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mDoGetCachedPageTransport = 0;
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delete mDoSpellingSuggestionTransport;
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mDoSpellingSuggestionTransport = 0;
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delete mDoGoogleSearchTransport;
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mDoGoogleSearchTransport = 0;
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}
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#include "googlesearchservice.moc"
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