bool HttpWindow::RetriveJpgUrlFromFile(QString index_file, QString &jpgUrl)
{
QString begin_tag("g_img={url:'");
QFile file(index_file);
if(!file.open(QIODevice::ReadOnly))
{
qDebug("Cann't open file for read");
return FALSE;
}
QTextStream in(&file);
while(!in.atEnd())
{
qint16 i_begin = 0;
qint16 i_end = 0;
QString line = in.readLine();
i_begin = line.indexOf(begin_tag,0);
if(-1 != i_begin)
{
i_begin = line.indexOf("'", i_begin);
i_end = line.indexOf("'", i_begin + 1);
jpgUrl = line.mid(i_begin + 1, i_end - i_begin - 1);
jpgUrl.insert(0,"http://www.bing.com");
qDebug(jpgUrl.toAscii());
break;
}
}
qDebug(jpgUrl.toAscii());
file.close();
return TRUE;
}
result_type operator()(StoppableGenerator& gen) const
{
return result_type(
iter_t(gen, begin_tag()),
iter_t(gen, end_tag())
);
}
