bool downloadOSM(QWidget* aParent, const QString& aWeb, const QString& aUser, const QString& aPassword, const CoordBox& aBox , Document* theDocument, Layer* theLayer)
{
if (checkForConflicts(theDocument))
{
QMessageBox::warning(aParent,QApplication::translate("Downloader","Unresolved conflicts"), QApplication::translate("Downloader","Please resolve existing conflicts first"));
return false;
}
Downloader Rcv(aUser, aPassword);
QString URL = Rcv.getURLToMap();
if ((fabs(aBox.bottomLeft().x()) < 180.0 && fabs(aBox.topRight().x()) > 180.0)
|| (fabs(aBox.bottomLeft().x()) > 180.0 && fabs(aBox.topRight().x()) < 180.0)) {
/* Check for +-180 meridian, and split query in two if necessary */
int sign = (aBox.bottomLeft().x() > 0) ? 1 : -1;
CoordBox q1 = aBox, q2 = aBox;
if (aBox.bottomLeft().x() > 0) {
q1.setRight(180*sign);
q2.setLeft(-180*sign);
q2.setRight(q2.right()-360);
} else {
q1.setLeft(180*sign);
q2.setRight(-180*sign);
q2.setLeft(q2.left()+360);
}
return downloadOSM(aParent, aWeb, aUser, aPassword, q1, theDocument, theLayer)
&& downloadOSM(aParent, aWeb, aUser, aPassword, q2, theDocument, theLayer);
} else {
/* Normal code path */
URL = URL.arg(aBox.bottomLeft().x(), 0, 'f').arg(aBox.bottomLeft().y(), 0, 'f').arg(aBox.topRight().x(), 0, 'f').arg(aBox.topRight().y(), 0, 'f');
QUrl theUrl(aWeb+URL);
return downloadOSM(aParent, theUrl, aUser, aPassword, theDocument, theLayer);
}
}
bool downloadOSM(QWidget* aParent, const QString& aWeb, const QString& aUser, const QString& aPassword, const CoordBox& aBox , Document* theDocument, Layer* theLayer)
{
if (checkForConflicts(theDocument))
{
QMessageBox::warning(aParent,QApplication::translate("Downloader","Unresolved conflicts"), QApplication::translate("Downloader","Please resolve existing conflicts first"));
return false;
}
Downloader Rcv(aUser, aPassword);
QString URL = Rcv.getURLToMap();
URL = URL.arg(aBox.bottomLeft().x(), 0, 'f').arg(aBox.bottomLeft().y(), 0, 'f').arg(aBox.topRight().x(), 0, 'f').arg(aBox.topRight().y(), 0, 'f');
QUrl theUrl(aWeb+URL);
return downloadOSM(aParent, theUrl, aUser, aPassword, theDocument, theLayer);
}
bool downloadFeatures(MainWindow* Main, const QList<IFeature::FId>& idList , Document* theDocument, Layer* theLayer)
{
if (!theLayer) {
if (!theDocument->getLastDownloadLayer()) {
theLayer = new DrawingLayer(QApplication::translate("Downloader","%1 download").arg(QDateTime::currentDateTime().toString(Qt::ISODate)));
theDocument->add(theLayer);
} else
theLayer = (Layer*)theDocument->getLastDownloadLayer();
}
QString osmWebsite, osmUser, osmPwd;
osmWebsite = M_PREFS->getOsmApiUrl();
osmUser = M_PREFS->getOsmUser();
osmPwd = M_PREFS->getOsmPassword();
if (Main)
Main->view()->setUpdatesEnabled(false);
bool OK = true;
Downloader Rcv(osmUser, osmPwd);
for (int i=0; i<idList.size(); ++i) {
QString URL = Rcv.getURLToFetchFull(idList[i]);
QUrl theUrl(osmWebsite+URL);
downloadOSM(Main, theUrl, osmUser, osmPwd, theDocument, theLayer);
}
if (Main)
Main->view()->setUpdatesEnabled(true);
if (OK)
{
if (Main)
Main->invalidateView();
} else
{
if (theLayer != theDocument->getLastDownloadLayer()) {
theDocument->remove(theLayer);
delete theLayer;
}
}
return OK;
}
/*!
\brief Check sockets for input
\author Xanatar
*/
void RemoteAdmin::CheckInp ()
{
int s, i, oldnow;
int lp, loops; //Xan : rewritten to support more than 64 concurrent socketss
if (rac_port==0) return;
oldnow = racnow;
loops = racnow / 64; //xan : we should do loops of 64 players
for (lp = 0; lp <= loops; lp++) {
FD_ZERO(&all);
FD_ZERO(&errsock);
nfds=0;
for (i=0+(64*lp);i<((lp<loops) ? 64 : oldnow);i++)
{
FD_SET(sockets[i],&all);
FD_SET(sockets[i],&errsock);
if (sockets[i]+1>nfds) nfds=sockets[i]+1;
}
s=select(nfds, &all, NULL, &errsock, &nettimeout);
if (s>0)
{
for (i=0+(64*lp);i<((lp<loops) ? 64 : oldnow);i++)
{
if (FD_ISSET(sockets[i],&errsock))
Disconnect(i);
if ((FD_ISSET(sockets[i],&all))&&(oldnow==racnow))
Rcv(i);
}
}
}
}
bool downloadOSM(QWidget* aParent, const QUrl& theUrl, const QString& aUser, const QString& aPassword, Document* theDocument, Layer* theLayer)
{
Downloader Rcv(aUser, aPassword);
IProgressWindow* aProgressWindow = dynamic_cast<IProgressWindow*>(aParent);
if (aProgressWindow) {
QProgressDialog* dlg = aProgressWindow->getProgressDialog();
if (dlg) {
dlg->setWindowTitle(QApplication::translate("Downloader","Downloading..."));
dlg->setWindowFlags(dlg->windowFlags() & ~Qt::WindowContextHelpButtonHint);
dlg->setWindowFlags(dlg->windowFlags() | Qt::MSWindowsFixedSizeDialogHint);
}
QProgressBar* Bar = aProgressWindow->getProgressBar();
Bar->setTextVisible(false);
Bar->setMaximum(11);
QLabel* Lbl = aProgressWindow->getProgressLabel();
Lbl->setText(QApplication::translate("Downloader","Downloading from OSM (connecting)"));
if (dlg)
dlg->show();
Rcv.setAnimator(dlg, Lbl, Bar, true);
}
if (!Rcv.go(theUrl))
{
#ifndef _MOBILE
aParent->setCursor(QCursor(Qt::ArrowCursor));
#endif
return false;
}
int x = Rcv.resultCode();
switch (x)
{
case 200:
break;
case 301:
case 302:
case 307: {
QString aWeb = Rcv.locationText();
if (!aWeb.isEmpty()) {
QUrl aURL(aWeb);
return downloadOSM(aParent, aURL, aUser, aPassword, theDocument, theLayer);
} else {
QString msg = QApplication::translate("Downloader","Unexpected http status code (%1)\nServer message is '%2'").arg(x).arg(Rcv.resultText());
if (!Rcv.errorText().isEmpty())
msg += QApplication::translate("Downloader", "\nAPI message is '%1'").arg(Rcv.errorText());
QMessageBox::warning(aParent,QApplication::translate("Downloader","Download failed"), msg);
return false;
}
break;
}
case 401:
QMessageBox::warning(aParent,QApplication::translate("Downloader","Download failed"),QApplication::translate("Downloader","Username/password invalid"));
return false;
default:
QString msg = QApplication::translate("Downloader","Unexpected http status code (%1)\nServer message is '%2'").arg(x).arg(Rcv.resultText());
if (!Rcv.errorText().isEmpty())
msg += QApplication::translate("Downloader", "\nAPI message is '%1'").arg(Rcv.errorText());
QMessageBox::warning(aParent,QApplication::translate("Downloader","Download failed"), msg);
return false;
}
Downloader Down(aUser, aPassword);
bool OK = importOSM(aParent, Rcv.content(), theDocument, theLayer, &Down);
return OK;
}
