marcparser.cpp

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#include "marcparser.h"
 
MARCParser::MARCParser(int recno, QMap<QString, QString> *dict): rec(recno), dict(dict) 
{
    authorno=0;
}

bool MARCParser::startDocument()
{
    return TRUE;
}

bool MARCParser::characters( const QString& c ) {
        token=c;
        return TRUE;
}

bool MARCParser::startElement( const QString&, const QString&,
                                    const QString& qname,
                                    const QXmlAttributes& a)
{
    if(qname=="datafield") datafield=a.value("tag");
    if(qname=="subfield") subfield=a.value("code");
    return TRUE;
}

bool MARCParser::endElement( const QString&, const QString&, const QString& qname)
{
    if(qname=="subfield") {
        key="";
        if(datafield=="020" && subfield=="a") key="isbn";
        
        else if(datafield=="130" && subfield=="l") key="language";
        else if(datafield=="150" && subfield=="a") key="edition";
        else if(datafield=="245" && subfield=="a") key="title";
        else if(datafield=="245" && subfield=="b") key="subtitle";
        else if(datafield=="260" && subfield=="a") key="address";
        else if(datafield=="260" && subfield=="b") key="publisher";
        else if(datafield=="260" && subfield=="c") key="year";
        else if(datafield=="440" && subfield=="a") key="journal";
        else if(datafield=="440" && subfield=="v") key="volume";
        else if(datafield=="520" && subfield=="a") key="memo";
        if(!key.isEmpty()) {
                printf("%s => %s datafield=%s\n", (const char*) key,(const char*) token, (const char*) datafield);
                dict->insert(key+"_"+QString().setNum(rec), token);
        }
        
        if( (datafield=="100" && subfield=="a") || (datafield=="700" && subfield=="a") ) { 
        
        QString firstname;
        QString lastname;
        token.stripWhiteSpace();
        if(token.find(",")!=-1) {
            firstname=token.right(token.length()-token.find(",")-1);
            lastname=token.left(token.find(","));
        } 
        else {
            lastname=token.right(token.length()-token.findRev(" ")-1);
            firstname=token.left(token.findRev(" "));
        }
            
        key="lastname"+QString().setNum(authorno); 
        dict->insert(key+"_"+QString().setNum(rec), lastname);      
  
        key="firstname"+QString().setNum(authorno); 
        dict->insert(key+"_"+QString().setNum(rec), firstname);
            
        authorno++; 
        }
    }
    
    return TRUE;
}

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