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#include "M3UWriter.h"
#include <shlwapi.h>
static void MakeRelativePathName( const char *filename, char *outFile, const char *path )
{
char outPath[ MAX_PATH ] = { 0 };
int common = PathCommonPrefixA( path, filename, outPath );
if ( common && common == lstrlenA( path ) )
{
PathAddBackslashA( outPath );
const char *p = filename + lstrlenA( outPath );
lstrcpyA( outFile, p );
}
else if ( !PathIsUNCA( filename ) && PathIsSameRootA( filename, path ) )
{
lstrcpyA( outFile, filename + 2 );
}
}
M3UWriter::M3UWriter()
{
memset( basePath, 0, sizeof( basePath ) );
}
M3UWriter::~M3UWriter()
{
Close();
}
int M3UWriter::Open( char *filename, int extendedMode )
{
fp = fopen( filename, "wt" );
if ( !fp )
return 0;
if ( extendedMode )
fprintf( fp, "#EXTM3U\n" );
extended = extendedMode;
lstrcpynA( basePath, filename, MAX_PATH );
PathRemoveFileSpecA( basePath );
return 1;
}
int M3UWriter::Open( FILE *_fp, char *filename, int extendedMode )
{
fp = _fp;
if ( !fp )
return 0;
if ( extendedMode )
fprintf( fp, "#EXTM3U\n" );
extended = extendedMode;
lstrcpynA( basePath, filename, MAX_PATH );
PathRemoveFileSpecA( basePath );
return 1;
}
void M3UWriter::SetFilename( char *filename )
{
//char temp[ MAX_PATH ] = { 0 };
//MakeRelativePathName( filename, temp, basePath );
fprintf( fp, "%s\n", filename );
}
void M3UWriter::SetExtended( char *filename, char *title, int length )
{
if ( !extended )
SetFilename( filename );
else
{
//char temp[ MAX_PATH ] = { 0 };
//MakeRelativePathName( filename, temp, basePath );
fprintf( fp, "#EXTINF:%d,%s\n%s\n", length, title, filename );
}
}
void M3UWriter::Close()
{
if ( fp != NULL )
{
fclose( fp );
fp = NULL;
}
}
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