bool CFtpTransfer::upLoad(const QString sFilePath,const QString sFtpDir)
{
qDebug()<<"upload";
m_flagFtpOk=false;
//先切出檔案名
QUrl tmpUrl(sFilePath);
QString sFileName=QFileInfo(tmpUrl.path()).fileName();
qDebug()<<"sFIle "<<sFilePath;
//讀取檔源
m_file.setFileName(sFilePath);
if(!m_file.open(QIODevice::ReadWrite))
{
std::cerr<<"error : cannot write file ";
return false;
}
//連線FTP
m_ftp.connectToHost(m_url.host(),m_url.port(21));
m_ftp.login(m_url.userName(),m_url.password());
//上傳與指定檔名
m_ftp.put(&m_file,sFtpDir+sFileName);
cTimeOut(10000,m_flagFtpOk);
m_file.close();
m_ftp.close();
return true;
}
int main(int argc, char *argv[])
{
std::priority_queue<MyUrl> downloadQueue;//设置待下载队列
std::ifstream urlFile("url.txt");//打开种子url文件
std::string urlStream,urlsStream;
std::string tmpHtmlFile = "out.html";//临时存储下载html文件
while(!urlFile.eof())
{
urlStream.clear();
urlFile>>urlStream;
urlsStream.append(urlStream);
urlsStream.append("\r\n");
}
if(urlFile.is_open())
urlFile.close();
PaserUrl paser(tmpHtmlFile);
//paser.getUrl(downloadQueue);
/*DownloadUrl download;
download.init();*/
MyUrl tmpUrl("http://www.baidu.com",1);
downloadQueue.push(tmpUrl);
tmpUrl.setUrl("http://www.csdn.com");
downloadQueue.push(tmpUrl);
tmpUrl.setUrl("http://www.bing.com");
downloadQueue.push(tmpUrl);
curl_global_init(CURL_GLOBAL_WIN32);
while(!downloadQueue.empty())
{
DownloadUrl download(downloadQueue.top(),tmpHtmlFile);
paser = PaserUrl(tmpHtmlFile,downloadQueue.top());
download.init();
//download = downloadQueue.top();//获取优先级最高的url
download.run();
downloadQueue.pop();
paser.parser(download.htmlData(),downloadQueue);//从返回的html文件中筛选出URL，并将其加入到待下载队列
std::cout<<paser.getTitle()<<std::endl;
std::cout<<paser.getContent()<<std::endl;
}
//QApplication a(argc, argv);
//MainWindow w;
//w.show();
curl_global_cleanup();
//return a.exec();
system("pause");
}
DirItemInfo * DiskLocation::validateUrlPath(const QString& uPath)
{
QString myPath(uPath);
QFileInfo tmpUrl(uPath);
if (tmpUrl.isRelative() && m_info)
{
tmpUrl.setFile(m_info->absoluteFilePath(), uPath);
myPath = tmpUrl.absoluteFilePath();
}
#if DEBUG_MESSAGES
qDebug() << Q_FUNC_INFO << "path:" << myPath;
#endif
DirItemInfo * item = new DirItemInfo(myPath);
if (!item->isValid() || !item->exists() || !item->isContentReadable())
{
delete item;
item = 0;
}
return item;
}
bool CFtpTransfer::downLoad(const QString sFilePath,const QString sLocalDir)
{
qDebug()<<"download";
m_flagFtpOk=false;
QUrl tmpUrl(sFilePath);
QString sFileName=QFileInfo(tmpUrl.path()).fileName();
if(!m_url.isValid())
{
std::cerr<<"Error: Invalid URL"<<std::endl;
return false;
}
if(m_url.scheme() != "ftp")
{
std::cerr<<"Error: URL must start with 'ftp' ";
return false;
}
QString tmp(sLocalDir);
tmp.append(sFileName);
m_file.setFileName(sLocalDir+sFileName);
qDebug()<<"file Name: "<<m_file.fileName();
if(!m_file.open(QIODevice::ReadWrite))
{
std::cerr<<"error : cannot write file ";
return false;
}
m_ftp.connectToHost(m_url.host(),m_url.port(21));
m_ftp.login(m_url.userName(),m_url.password());
m_ftp.get(tmpUrl.path(),&m_file);
cTimeOut(10000,m_flagFtpOk);
m_ftp.close();
return true;
}
