Initial community commit

Src/Winamp/Pls.cpp

@@ -0,0 +1,170 @@
+/** (c) Nullsoft, Inc.         C O N F I D E N T I A L
+ ** Filename:
+ ** Project:
+ ** Description:
+ ** Author:
+ ** Created:
+ **/
+#include "Main.h"
+#include <io.h>
+#include <sys/stat.h>
+#include "api.h"
+#include "WinampPlaylist.h"
+#include "../nu/AutoChar.h"
+#include <strsafe.h>
+
+void saveplsfn(const wchar_t *_fn)
+{
+	int pos = PlayList_getPosition();
+	PlayList_setposition(0);
+	FILE *plsFile = _wfopen(_fn, L"wt");
+	if(plsFile)
+	{
+		int x = 0;
+		fprintf(plsFile, "[playlist]\r\n");
+		for (;;)
+		{
+			int plspos = PlayList_getPosition();
+			if (!PlayList_gethidden(plspos) && !PlayList_hasanycurtain(plspos))
+			{
+				wchar_t fnbuf[FILENAME_SIZE] = {0}, ftbuf[FILETITLE_SIZE] = {0};
+				PlayList_getitem2W(plspos, fnbuf, ftbuf);
+				PlayList_makerelative(_fn, fnbuf, 0);
+				fprintf(plsFile, "File%d=%s\r\n", ++x, (char *)AutoChar(fnbuf));
+				/*
+				const char *sBrowser = PlayList_getbrowser(plspos);
+				if (sBrowser)
+					fprintf(plsFile, "Browser%d=%s\r\n", x, sBrowser);
+					*/
+
+				if (PlayList_getcached(plspos))
+				{
+					fprintf(plsFile, "Title%d=%s\r\n", x, (char *)AutoChar(ftbuf));
+					fprintf(plsFile, "Length%d=%d\r\n", x, PlayList_getcurrentlength());
+				}
+				int repeat =  PlayList_getrepeatcount(plspos);
+				if (repeat > 0)
+					fprintf(plsFile, "Repeat%d=%d\r\n", x, repeat);
+			}
+			if (PlayList_advance(1) < 0) break;
+		}
+		fprintf(plsFile, "NumberOfEntries=%d\r\n", x);
+		fprintf(plsFile, "Version=2\r\n");
+
+		PlayList_setposition(pos);
+		fclose(plsFile);
+	}
+	return ;
+}
+
+int loadpls(HWND hwnd, int whattodo)
+{
+	if (!playlistManager)
+	{
+		LPMessageBox(hwnd, IDS_PLAYLIST_SUPPORT_NOT_INSTALLED,IDS_PLAYLIST_LOAD_ERROR, MB_OK);
+		return 0;
+	}
+	wchar_t filter[1024] = {0};
+	playlistManager->GetFilterList(filter, 1024);
+	wchar_t temp[FILENAME_SIZE] = {0}, oldCurPath[MAX_PATH] = {0}, titleStr[128] = {0};
+
+	GetCurrentDirectoryW(MAX_PATH, oldCurPath);
+
+	OPENFILENAMEW l = {sizeof(OPENFILENAMEW),0};
+	static int q;
+	int retv = 0;
+	if (q) return 0;
+	q = 1;
+	l.hwndOwner = DIALOG_PARENT(hMainWindow); //hwnd;
+	l.hInstance = hMainInstance;
+	l.lpstrFilter = filter;
+	l.lpstrFile = temp;
+	temp[0] = 0;
+	l.nMaxFile = FILENAME_SIZE;
+	l.lpstrInitialDir = WASABI_API_APP->path_getWorkingPath();
+
+	if (whattodo == 0) l.lpstrTitle = getStringW(IDS_OPEN_PLAYLIST,titleStr,128);
+	else if (whattodo == 1) l.lpstrTitle = getStringW(IDS_ADD_PLAYLIST,titleStr,128);
+	else l.lpstrTitle = getStringW(IDS_OPEN_PLAYLIST,titleStr,128);
+	l.lpstrDefExt = L"pls";
+
+	l.Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_EXPLORER;
+
+	UninitDragDrops();
+	if (GetOpenFileNameW(&l))
+	{
+		wchar_t newCurPath[MAX_PATH] = {0};
+		GetCurrentDirectoryW(MAX_PATH, newCurPath);
+		WASABI_API_APP->path_setWorkingPath(newCurPath);
+
+		q = 0;
+		if (LoadPlaylist(temp, whattodo, 0) != 0)
+			retv = 0;
+		//else // TODO: this wasn't there in the old code, so we'll leave it out for now
+		retv = 1;
+	}
+	SetCurrentDirectoryW(oldCurPath);
+	q = 0;
+	InitDragDrops();
+	return retv;
+}
+
+static void checkplswritable(wchar_t *filename)
+{
+	if (!_waccess(filename, 0))
+	{
+		if (_waccess(filename, 2))
+		{
+			_wchmod(filename, _S_IREAD | _S_IWRITE);
+		}
+	}
+}
+
+int savepls(HWND hwnd)
+{
+	wchar_t oldCurPath[MAX_PATH] = {0};
+	GetCurrentDirectoryW(MAX_PATH, oldCurPath);
+
+	static wchar_t temp[MAX_PATH] = {0};
+	OPENFILENAMEW l = {sizeof(OPENFILENAMEW),0};
+	static int q;
+	if (q) return 0;
+	int ret = 0;
+	q = 1;
+	l.hwndOwner = hwnd;
+	l.hInstance = hMainInstance;
+	l.lpstrFilter = (LPCWSTR)SendMessageW(hMainWindow, WM_WA_IPC, 3, IPC_GET_PLAYLIST_EXTLISTW);
+	l.nFilterIndex = _r_i("plsflt", 3);
+	l.lpstrFile = temp;
+	l.nMaxFile = MAX_PATH - 1;
+	l.lpstrTitle = getStringW(IDS_SAVE_PLAYLIST,NULL,0);
+	l.lpstrDefExt = L"m3u";
+
+	l.Flags = OFN_HIDEREADONLY | OFN_EXPLORER | OFN_OVERWRITEPROMPT;
+
+	if (GetSaveFileNameW(&l))
+	{
+		wchar_t newCurPath[MAX_PATH] = {0};
+		GetCurrentDirectoryW(MAX_PATH, newCurPath);
+		WASABI_API_APP->path_setWorkingPath(newCurPath);
+		SetCurrentDirectoryW(oldCurPath);
+
+		checkplswritable(temp);
+		q = 0;
+		ret = 1;
+		if (!_wcsicmp(extensionW(temp), L"pls"))
+		{
+			DeleteFileW(temp);
+			saveplsfn(temp);
+		}
+		else // if it's not PLS, then it's m3u or m3u8, both of which are handled by the same function
+		{
+			savem3ufn(temp, 0, 0);
+		}
+	}
+
+	_w_i("plsflt", l.nFilterIndex);
+	SetCurrentDirectoryW(oldCurPath);
+	q = 0;
+	return ret;
+}