void WebQueryBibSonomy::query( const QString& searchTerm, int numberOfResults )
{
WebQuery::query( searchTerm, numberOfResults );
emit setTotalSteps( 1 );
BibTeX::File *bibFile = NULL;
QString term = searchTerm;
KURL url = KURL( QString( "http://www.bibsonomy.org/bib/search/%1?items=%2" ).arg( term.replace( "%", "%25" ).replace( " ", "+" ).replace( "?", "%3F" ).replace( "&", "%26" ) ).arg( numberOfResults ) );
QString tmpFile;
if ( KIO::NetAccess::download( url, tmpFile, m_parent ) && !m_aborted )
{
BibTeX::FileImporterBibTeX importer( FALSE );
importer.setIgnoreComments( TRUE );
QFile inputFile( tmpFile );
inputFile.open( IO_ReadOnly );
bibFile = importer.load( &inputFile );
inputFile.close();
KIO::NetAccess::removeTempFile( tmpFile );
emit setProgress( 1 );
for ( BibTeX::File::ElementList::iterator it = bibFile->begin(); it != bibFile->end(); ++it )
{
BibTeX::Entry *entry = dynamic_cast<BibTeX::Entry*>( *it );
if ( entry != NULL )
{
emit foundEntry( entry );
}
}
emit endSearch( false );
}
else if ( !m_aborted )
{
QString message = KIO::NetAccess::lastErrorString();
if ( message.isEmpty() )
message.prepend( '\n' );
message.prepend( QString( i18n( "Querying database '%1' failed." ) ).arg( title() ) );
KMessageBox::error( m_parent, message );
emit endSearch( true );
}
else
emit endSearch( false );
if ( bibFile != NULL )
delete bibFile;
}
void WebQueryCitebase::query( const QString& searchTerm, int numberOfResults )
{
WebQuery::query( searchTerm, numberOfResults );
emit setTotalSteps( 1 );
QString term = searchTerm;
KURL url = KURL( QString( "http://www.citebase.org/search?submitted=Search&author=&maxrows=%2&yearfrom=&format=BibTeX&order=DESC&type=metadata&title=%1&publication=&yearuntil=&rank=paperimpact" ).arg( term.replace( "%", "%25" ).replace( " ", "+" ).replace( "?", "%3F" ).replace( "&", "%26" ) ).arg( numberOfResults ) );
QString tmpFile;
if ( KIO::NetAccess::download( url, tmpFile, m_parent ) && !m_aborted )
{
BibTeX::FileImporterBibTeX importer( FALSE );
importer.setIgnoreComments( TRUE );
QFile inputFile( tmpFile );
inputFile.open( IO_ReadOnly );
BibTeX::File *tmpBibFile = importer.load( &inputFile );
inputFile.close();
KIO::NetAccess::removeTempFile( tmpFile );
emit setProgress( 1 );
int count = numberOfResults;
for ( BibTeX::File::ElementList::iterator it = tmpBibFile->begin(); count > 0 && it != tmpBibFile->end(); ++it )
{
BibTeX::Entry *entry = dynamic_cast<BibTeX::Entry*>( *it );
if ( entry != NULL )
{
emit foundEntry( new BibTeX::Entry( entry ) );
--count;
}
}
delete tmpBibFile;
emit endSearch( false );
}
else if ( !m_aborted )
{
QString message = KIO::NetAccess::lastErrorString();
if ( message.isEmpty() )
message.prepend( '\n' );
message.prepend( QString( i18n( "Querying database '%1' failed." ) ).arg( title() ) );
KMessageBox::error( m_parent, message );
emit endSearch( true );
}
else
emit endSearch( false );
}
void WebQueryPubMed::query( const QString& searchTerm, int numberOfResults )
{
WebQuery::query( searchTerm, numberOfResults );
emit setTotalSteps( 2 );
QString term = searchTerm;
KURL url = KURL( QString( "http://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=%1&retmax=%2&tool=KBibTeX&[email protected]" ).arg( term.replace( "%", "%25" ).replace( " ", "+" ).replace( "?", "%3F" ).replace( "&", "%26" ) ).arg( numberOfResults ) );
QString tmpFile;
if ( KIO::NetAccess::download( url, tmpFile, m_parent ) && !m_aborted )
{
QFile inputFile( tmpFile );
QValueList<int> intList;
QXmlInputSource inputSource( &inputFile );
QXmlSimpleReader reader;
WebQueryPubMedStructureParserQuery handler( &intList );
reader.setContentHandler( &handler );
reader.parse( &inputSource );
inputFile.close();
KIO::NetAccess::removeTempFile( tmpFile );
emit setProgress( 1 );
QString ids;
QValueList<int>::iterator it = intList.begin();
if ( it != intList.end() )
{
ids.append( QString::number( *it ) );
++it;
for ( ; it != intList.end(); ++it )
{
ids.append( "," );
ids.append( QString::number( *it ) );
}
}
url = KURL( QString( "http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&retmode=xml&id=%1&tool=KBibTeX&[email protected]" ).arg( ids ) );
if ( KIO::NetAccess::download( url, tmpFile, m_parent ) && !m_aborted )
{
QFile inputFile( tmpFile );
QDomDocument doc( "efetch'ed" );
doc.setContent( &inputFile );
QDomElement docElem = doc.documentElement();
emit setProgress( 2 );
WebQueryPubMedResultParser resultParser;
connect( &resultParser, SIGNAL( foundEntry( BibTeX::Entry* ) ), this, SIGNAL( foundEntry( BibTeX::Entry* ) ) );
resultParser.parse( doc.documentElement() );
inputFile.close();
KIO::NetAccess::removeTempFile( tmpFile );
emit endSearch( false );
}
