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Added support for local (file:) URLs

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This commit is contained in:
Martin Tůma 2018-09-22 12:42:49 +02:00
parent d7fe0fa9bf
commit 65b74b146d
4 changed files with 25 additions and 19 deletions
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26
src/map/tileloader.cpp
View File

@ -26,13 +26,16 @@ void TileLoader::loadTilesAsync(QList<Tile> &list)
for (int i = 0; i < list.size(); i++) {
Tile &t = list[i];
QString file = tileFile(t);
QString file(tileFile(t));
QFileInfo fi(file);
QUrl url(tileUrl(t));
if (!fi.exists())
dl.append(Download(tileUrl(t), file));
else
if (url.isLocalFile())
loadTileFile(t, url.toLocalFile());
else if (fi.exists())
loadTileFile(t, file);
else
dl.append(Download(tileUrl(t), file));
}
if (!dl.empty())
@ -45,13 +48,16 @@ void TileLoader::loadTilesSync(QList<Tile> &list)
for (int i = 0; i < list.size(); i++) {
Tile &t = list[i];
QString file = tileFile(t);
QString file(tileFile(t));
QFileInfo fi(file);
QUrl url(tileUrl(t));
if (!fi.exists())
dl.append(Download(tileUrl(t), file));
else
if (url.isLocalFile())
loadTileFile(t, url.toLocalFile());
else if (fi.exists())
loadTileFile(t, file);
else
dl.append(Download(tileUrl(t), file));
}
if (dl.empty())
@ -84,7 +90,7 @@ void TileLoader::clearCache()
_downloader->clearErrors();
}
QString TileLoader::tileUrl(const Tile &tile) const
QUrl TileLoader::tileUrl(const Tile &tile) const
{
QString url(_url);
@ -101,7 +107,7 @@ QString TileLoader::tileUrl(const Tile &tile) const
url.replace("$y", QString::number(tile.xy().y()));
}
return url;
return QUrl(url);
}
QString TileLoader::tileFile(const Tile &tile) const

2
src/map/tileloader.h
View File

@ -26,7 +26,7 @@ signals:
void finished();
private:
QString tileUrl(const Tile &tile) const;
QUrl tileUrl(const Tile &tile) const;
QString tileFile(const Tile &tile) const;
Downloader *_downloader;

14
src/map/wmts.cpp
View File

@ -277,7 +277,7 @@ bool WMTS::parseCapabilities(const QString &path, const Setup &setup)
return true;
}
bool WMTS::getCapabilities(const QString &url, const QString &file,
bool WMTS::downloadCapabilities(const QString &url, const QString &file,
const Authorization &authorization)
{
Downloader d;
@ -300,14 +300,14 @@ bool WMTS::getCapabilities(const QString &url, const QString &file,
WMTS::WMTS(const QString &file, const WMTS::Setup &setup) : _valid(false)
{
QString capaUrl = setup.rest() ? setup.url() :
QString("%1%2service=WMTS&Version=1.0.0&request=GetCapabilities")
.arg(setup.url(), setup.url().contains('?') ? "&" : "?");
QUrl url(setup.rest() ? setup.url() : QString(
"%1%2service=WMTS&Version=1.0.0&request=GetCapabilities").arg(setup.url(),
setup.url().contains('?') ? "&" : "?"));
if (!QFileInfo(file).exists())
if (!getCapabilities(capaUrl, file, setup.authorization()))
if (!url.isLocalFile() && !QFileInfo(file).exists())
if (!downloadCapabilities(url.toString(), file, setup.authorization()))
return;
if (!parseCapabilities(file, setup))
if (!parseCapabilities(url.isLocalFile() ? url.toLocalFile() : file, setup))
return;
QString style = setup.style().isEmpty() ? "default" : setup.style();

2
src/map/wmts.h
View File

@ -139,7 +139,7 @@ private:
void contents(QXmlStreamReader &reader, CTX &ctx);
void capabilities(QXmlStreamReader &reader, CTX &ctx);
bool parseCapabilities(const QString &path, const Setup &setup);
bool getCapabilities(const QString &url, const QString &file,
bool downloadCapabilities(const QString &url, const QString &file,
const Authorization &authorization);
QSet<TileMatrix> _matrixes;