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feat(#62838): recognise Zarr as cloud-optimised

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Tom Christian 2025-09-26 14:33:29 -07:00
parent 8779a4ea71
commit 90da1671e9
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GPG Key ID: 0CC611E0CD80A370
1 changed files with 22 additions and 1 deletions
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23
src/core/stac/qgsstacasset.cpp
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@ -60,7 +60,8 @@ bool QgsStacAsset::isCloudOptimized() const
const QString format = formatName();
return format == QLatin1String( "COG" ) ||
format == QLatin1String( "COPC" ) ||
format == QLatin1String( "EPT" );
format == QLatin1String( "EPT" ) ||
format == QLatin1String( "Zarr" );
}
QString QgsStacAsset::formatName() const
@ -72,6 +73,8 @@ QString QgsStacAsset::formatName() const
return QStringLiteral( "COPC" );
else if ( mHref.endsWith( QLatin1String( "/ept.json" ) ) )
return QStringLiteral( "EPT" );
else if ( mMediaType == QLatin1String( "application/vnd+zarr" ) )
return QStringLiteral( "Zarr" );
return QString();
}
@ -109,6 +112,24 @@ QgsMimeDataUtils::Uri QgsStacAsset::uri() const
uri.providerKey = QStringLiteral( "ept" );
uri.uri = href();
}
else if ( formatName() == QLatin1String( "Zarr" ) )
{
uri.layerType = QStringLiteral( "raster" );
uri.providerKey = QStringLiteral( "gdal" );
if ( href().startsWith( QLatin1String( "http" ), Qt::CaseInsensitive ) ||
href().startsWith( QLatin1String( "ftp" ), Qt::CaseInsensitive ) )
{
uri.uri = QStringLiteral( "ZARR:\"/vsicurl/%1\"" ).arg( href() );
}
else if ( href().startsWith( QLatin1String( "s3://" ), Qt::CaseInsensitive ) )
{
uri.uri = QStringLiteral( "ZARR:\"/vsis3/%1\"" ).arg( href().mid( 5 ) );
}
else
{
uri.uri = href();
}
}
else
{
return {};