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;
}
bool downloadMoreOSM(MainWindow* Main, const CoordBox& aBox , Document* theDocument)
{
Layer* 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();
qDebug() << "Requesting more from " << osmWebsite;
Main->view()->setUpdatesEnabled(false);
bool OK = true;
OK = downloadOSM(Main,osmWebsite,osmUser,osmPwd,aBox,theDocument,theLayer);
Main->view()->setUpdatesEnabled(true);
if (OK)
{
theDocument->setLastDownloadLayer(theLayer);
theDocument->addDownloadBox(theLayer, aBox);
// Don't jump around on Download More
// aParent->view()->projection().setViewport(aBox,aParent->view()->rect());
Main->invalidateView();
} else
{
if (theLayer != theDocument->getLastDownloadLayer()) {
theDocument->remove(theLayer);
delete theLayer;
}
}
return OK;
}
bool downloadOSM(MainWindow* Main, const CoordBox& aBox , Document* theDocument)
{
QString osmWebsite, osmUser, osmPwd;
static bool DownloadRaw = false;
QDialog * dlg = new QDialog(Main);
osmWebsite = M_PREFS->getOsmApiUrl();
osmUser = M_PREFS->getOsmUser();
osmPwd = M_PREFS->getOsmPassword();
Ui::DownloadMapDialog ui;
ui.setupUi(dlg);
SlippyMapWidget* SlippyMap = new SlippyMapWidget(ui.groupBox);
#ifndef _MOBILE
SlippyMap->setMinimumHeight(256);
#endif
CoordBox Clip(aBox);
SlippyMap->setViewportArea(Clip);
ui.verticalLayout->addWidget(SlippyMap);
QObject::connect(SlippyMap, SIGNAL(redraw()), ui.FromMap, SLOT(toggle()));
BookmarkListIterator i(*(M_PREFS->getBookmarks()));
while (i.hasNext()) {
i.next();
if (i.value().deleted == false)
ui.Bookmarks->addItem(i.key());
}
ui.edXapiUrl->setText(QString("*[bbox=%1,%2,%3,%4]").arg(aBox.bottomLeft().x(), 0, 'f').arg(aBox.bottomLeft().y(), 0, 'f').arg(aBox.topRight().x(), 0, 'f').arg(aBox.topRight().y(), 0, 'f'));
ui.IncludeTracks->setChecked(DownloadRaw);
ui.ResolveRelations->setChecked(M_PREFS->getResolveRelations());
bool OK = true, retry = true, directAPI = false;
QString directUrl;
while (retry) {
retry = false;
#ifdef _MOBILE
dlg->setWindowState(Qt::WindowMaximized);
#endif
if (dlg->exec() == QDialog::Accepted)
{
DownloadRaw = false;
if (ui.FromBookmark->isChecked())
{
Clip = M_PREFS->getBookmarks()->value(ui.Bookmarks->currentText()).Coordinates;
}
else if (ui.FromView->isChecked())
{
Clip = aBox;
}
else if (ui.FromLink->isChecked()) {
QString link = ui.Link->text();
if (link.contains("/api/")) {
directAPI=true;
directUrl = link;
} else if (link.contains("/browse/")) {
QString tag("/browse/");
int ix = link.lastIndexOf(tag) + tag.length();
directUrl = M_PREFS->getOsmApiUrl();
if (!directUrl.endsWith("/")) directUrl += "/";
directUrl += link.right(link.length() - ix);
if (!directUrl.endsWith("/")) directUrl += "/";
directUrl += "full";
directAPI=true;
} else if (link.startsWith("way") || link.startsWith("node") || link.startsWith("relation")) {
directUrl = M_PREFS->getOsmApiUrl();
if (!directUrl.endsWith("/")) directUrl += "/";
directUrl += link;
directAPI=true;
} else {
OsmLink ol(link);
Clip = ol.getCoordBox();
if (Clip.isNull() || Clip.isEmpty())
retry = true;
}
}
else if (ui.FromXapi->isChecked())
{
directAPI = true;
directUrl = M_PREFS->getXapiUrl();
if (!directUrl.endsWith("/")) directUrl += "/";
directUrl += ui.edXapiUrl->text();
}
else if (ui.FromMap->isChecked())
{
QRectF R(SlippyMap->viewArea());
Clip = CoordBox(Coord(R.x(), R.y()), Coord(R.x()+R.width(), R.y()+R.height()));
}
if (retry) continue;
Main->view()->setUpdatesEnabled(false);
Layer* theLayer = new DrawingLayer(QApplication::translate("Downloader","%1 download").arg(QDateTime::currentDateTime().toString(Qt::ISODate)));
theDocument->add(theLayer);
M_PREFS->setResolveRelations(ui.ResolveRelations->isChecked());
if (directAPI) {
if (ui.FromXapi->isChecked())
theLayer->setUploadable(false);
OK = downloadOSM(Main,QUrl(QUrl::fromEncoded(directUrl.toLatin1())),osmUser,osmPwd,theDocument,theLayer);
}
else
OK = downloadOSM(Main,osmWebsite,osmUser,osmPwd,Clip,theDocument,theLayer);
if (OK && ui.IncludeTracks->isChecked())
OK = downloadTracksFromOSM(Main,osmWebsite,osmUser,osmPwd, Clip,theDocument);
Main->view()->setUpdatesEnabled(true);
if (OK)
{
theDocument->setLastDownloadLayer(theLayer);
theDocument->addDownloadBox(theLayer, Clip);
#ifndef _MOBILE
if (directAPI)
Main->on_viewZoomAllAction_triggered();
else
#endif
Main->view()->setViewport(Clip,Main->view()->rect());
Main->invalidateView();
} else {
retry = true;
theDocument->remove(theLayer);
SAFE_DELETE(theLayer);
}
}
}
delete dlg;
return OK;
}
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;
}