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#include "xmldriver.h"
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#include <socexplorerengine.h>
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#include <QFile>
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#include <QDebug>
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XMLDriver::XMLDriver(QObject *parent) :
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QObject(parent)
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{
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this->xmlFiles = new QList<xmlfile*>();
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this->scanXmlFiles();
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}
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int XMLDriver::checkXmlFile(const QString &fileName)
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{
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QDomDocument document;
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QFile file( fileName );
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if( !file.open( QIODevice::ReadOnly ) )
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return 0;
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document.setContent(&file);
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if(document.isNull())
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return 0;
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file.close();
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return 1;
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}
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int XMLDriver::createXmlFile(const QString &fileName)
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{
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QDomDocument* xmlDoc=new QDomDocument();
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QDomProcessingInstruction header = xmlDoc->createProcessingInstruction( "xml", "version=\"1.0\" encoding=\"utf-8\"" );
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xmlDoc->appendChild( header );
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QDomElement rootnode= xmlDoc->createElement("socExplorerXml");
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rootnode.setAttribute("name",fileName);
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xmlDoc->appendChild(rootnode);
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QFile file( fileName );
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if(!file.exists())
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{
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if( !file.open( QIODevice::WriteOnly ) )
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return 0;
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QTextStream ts( &file );
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ts << xmlDoc->toString();
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file.close();
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return 1;
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}
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return 0;
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}
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QList<xmlfile *> XMLDriver::getFileList(const QString &tagNameFilter)
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{
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QList<xmlfile*> list;
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for(int i=0;i<xmlFiles->count();i++)
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{
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if(xmlFiles->at(i)->rootTagName()==tagNameFilter)
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{
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list.append(xmlFiles->at(i));
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}
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}
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return list;
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}
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QList<QDomNodeList> XMLDriver::getAllNodes(const QString &tagName)
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{
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QList<QDomNodeList> list;
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for(int i=0;i<xmlFiles->count();i++)
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{
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QDomNodeList nodes=xmlFiles->at(i)->getRootElement()->elementsByTagName(tagName);
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if(!nodes.isEmpty())
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{
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list.append(nodes);
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}
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}
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return list;
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}
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void XMLDriver::registerXmlFile(const QString &fileName)
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{
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for(int i=0;i<xmlFiles->count();i++)
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{
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if(xmlFiles->at(i)->fileName()==fileName)
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{
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return;
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}
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}
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xmlFiles->append(new xmlfile(fileName));
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}
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void XMLDriver::scanXmlFiles()
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{
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QDir shareDir(SocExplorerEngine::sharePath());
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QFileInfoList list = shareDir.entryInfoList();
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for (int i = 0; i < list.size(); ++i)
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{
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QFileInfo fileInfo = list.at(i);
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if(fileInfo.isFile())
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{
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if(fileInfo.fileName().contains(".xml") && !fileInfo.fileName().contains(".xml~"))
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{
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qDebug()<<"Found " + fileInfo.fileName();
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if(checkXmlFile(fileInfo.absoluteFilePath()))
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{
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registerXmlFile(fileInfo.absoluteFilePath());
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}
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}
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}
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}
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}
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