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