QgsWcsCoverageSummary *QgsWcsCapabilities::coverageSummary( QString const &identifier, QgsWcsCoverageSummary *parent )
{
QgsDebugMsgLevel( "theIdentifier = " + identifier, 5 );
if ( !parent )
{
parent = &( mCapabilities.contents );
}
for ( QVector<QgsWcsCoverageSummary>::iterator c = parent->coverageSummary.begin(); c != parent->coverageSummary.end(); ++c )
{
if ( c->identifier == identifier )
{
return c;
}
else
{
// search sub coverages
QgsWcsCoverageSummary *sc = coverageSummary( identifier, c );
if ( sc )
{
return sc;
}
}
}
return nullptr;
}
QgsWcsCoverageSummary QgsWcsCapabilities::coverage( QString const &identifier )
{
QgsWcsCoverageSummary *cp = coverageSummary( identifier );
if ( cp ) return *cp;
QgsWcsCoverageSummary c;
initCoverageSummary( c );
return c;
}
bool QgsWcsCapabilities::describeCoverage( QString const &identifier, bool forceRefresh )
{
QgsDebugMsg( " identifier = " + identifier );
QgsWcsCoverageSummary *coverage = coverageSummary( identifier );
if ( !coverage )
{
QgsDebugMsg( "coverage not found" );
return false;
}
if ( coverage->described && ! forceRefresh ) return true;
QString url = getDescribeCoverageUrl( coverage->identifier );
if ( !sendRequest( url ) )
{
return false;
}
QgsDebugMsg( "Converting to Dom." );
bool domOK = false;
if ( mVersion.startsWith( QLatin1String( "1.0" ) ) )
{
domOK = parseDescribeCoverageDom10( mCapabilitiesResponse, coverage );
}
else if ( mVersion.startsWith( QLatin1String( "1.1" ) ) )
{
domOK = parseDescribeCoverageDom11( mCapabilitiesResponse, coverage );
}
if ( !domOK )
{
// We had an Dom exception -
// mErrorTitle and mError are pre-filled by parseCapabilitiesDom
mError += tr( "\nTried URL: %1" ).arg( url );
QgsDebugMsg( "!domOK: " + mError );
return false;
}
return true;
}
