om_layer_utils.hh

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#ifndef OM_LAYER_UTILS_HH
#define OM_LAYER_UTILS_HH

#include <sstream>

using namespace std;

// Recursively reads directory content to find GDAL compatible rasters
bool readDirectory( const char* dir, const char* label, ostream &xml, int depth, int * seq );

// Get a layer label from the metadata file
string getLayerLabel( const string path, const string name, bool isDir );

// Indicates if a file is compatible with GDAL
bool isValidGdalFile( const char* fileName );

// Indicates if a file has a valid GDAL projection
bool hasValidGdalProjection( const char* fileName );

#endif