winamp/Src/Winamp/M3u.cpp

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2024-09-24 12:54:57 +00:00
/** (c) Nullsoft, Inc. C O N F I D E N T I A L
** Filename:
** Project:
** Description:
** Author:
** Created:
**/
#include "Main.h"
#include "strutil.h"
#include "api.h"
#include "WinampPlaylist.h"
#include "../nu/AUtoWide.h"
#include "../nu/AUtoChar.h"
#include "../WAT/WAT.h"
int savem3ufn(const wchar_t *filename, int rel, int useBase)
{
UINT conv=CP_ACP;
if (!lstrcmpiW(PathFindExtensionW(filename), L".m3u8"))
conv=CP_UTF8;
FILE *fp = 0;
int ext = 1;
int pos = PlayList_getPosition();
fp = _wfopen(filename, L"wt");
if (!fp) return -1;
if (conv==CP_UTF8)
fputs("\xEF\xBB\xBF", fp); // write UTF-8 BOM
if (ext) fprintf(fp, "#EXTM3U\n");
PlayList_setposition(0);
if (PlayList_getlength()) for (;;)
{
if ( !PlayList_gethidden(PlayList_getPosition())
&& !PlayList_hasanycurtain(PlayList_getPosition())
)
{
wchar_t fnbuf[FILENAME_SIZE] = {0};
wchar_t ftbuf[FILETITLE_SIZE] = {0};
PlayList_getitem2W(PlayList_getPosition(), fnbuf, ftbuf);
int len = PlayList_getcurrentlength();
if (rel)
{
PlayList_makerelative(filename, fnbuf, useBase);
if (fnbuf[0]=='#') // woops, can't start a line with #
PlayList_getitem2W(PlayList_getPosition(), fnbuf, 0); // retrieve file name again
}
if ( ext && PlayList_getcached( PlayList_getPosition() ) )
{
const char *l_ext_inf = PlayList_getExtInf( PlayList_getPosition() );
wa::strings::wa_string l_filename( fnbuf );
if ( ext && l_ext_inf && *l_ext_inf && l_filename.contains( "://" ) )
{
fprintf( fp, "#EXTINF:%d%s,%s\n%s\n", len, l_ext_inf, (char *)AutoChar( ftbuf, conv ), (char *)AutoChar( fnbuf, conv ) );
delete( l_ext_inf );
}
else
fprintf( fp, "#EXTINF:%d,%s\n%s\n", len, (char *)AutoChar( ftbuf, conv ), (char *)AutoChar( fnbuf, conv ) );
}
else
fprintf(fp, "%s\n", (char *)AutoChar(fnbuf, conv));
}
if (PlayList_advance(1) < 0)
break;
}
fclose(fp);
PlayList_setposition(pos);
return 0;
}