mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-01 09:05:06 +01:00
7e0fa2417c
at least something here to show we're not dead how some people asked :P -sync with 4.0.3 -changed version number to Beta 4.0.4 -fixed bug that force_cios_load broke the wiimote pointer in wiiflow
134 lines
3.0 KiB
C++
134 lines
3.0 KiB
C++
/****************************************************************************
|
|
* Copyright (C) 2009
|
|
* by Dimok
|
|
*
|
|
* This software is provided 'as-is', without any express or implied
|
|
* warranty. In no event will the authors be held liable for any
|
|
* damages arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any
|
|
* purpose, including commercial applications, and to alter it and
|
|
* redistribute it freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you
|
|
* must not claim that you wrote the original software. If you use
|
|
* this software in a product, an acknowledgment in the product
|
|
* documentation would be appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and
|
|
* must not be misrepresented as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source
|
|
* distribution.
|
|
*
|
|
* ZipFile.cpp
|
|
*
|
|
* ZipFile Class
|
|
* for Wii-FileXplorer 2009
|
|
*
|
|
* STILL UNCOMPLETE AND UNDER CONSTRUCTION
|
|
***************************************************************************/
|
|
#include <ogcsys.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include "ZipFile.h"
|
|
#include "fileOps/fileOps.h"
|
|
#include "memory/mem2.hpp"
|
|
|
|
ZipFile::ZipFile(const char *filepath)
|
|
{
|
|
File = unzOpen(filepath);
|
|
if(File)
|
|
this->LoadList();
|
|
}
|
|
|
|
ZipFile::~ZipFile()
|
|
{
|
|
unzClose(File);
|
|
}
|
|
|
|
bool ZipFile::LoadList()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
bool ZipFile::ExtractAll(const char *dest)
|
|
{
|
|
if(!File)
|
|
return false;
|
|
|
|
bool Stop = false;
|
|
|
|
u32 blocksize = 1024 * 50;
|
|
u8 *buffer = (u8*)MEM2_memalign(32, blocksize);
|
|
if(buffer == NULL)
|
|
return false;
|
|
|
|
char writepath[MAXPATHLEN];
|
|
char filename[MAXPATHLEN];
|
|
memset(filename, 0, sizeof(filename));
|
|
|
|
int ret = unzGoToFirstFile(File);
|
|
if(ret != UNZ_OK)
|
|
Stop = true;
|
|
|
|
while(!Stop)
|
|
{
|
|
if(unzGetCurrentFileInfo(File, &cur_file_info, filename, sizeof(filename), NULL, 0, NULL, 0) != UNZ_OK)
|
|
Stop = true;
|
|
|
|
if(!Stop && filename[strlen(filename) - 1] != '/')
|
|
{
|
|
u32 uncompressed_size = cur_file_info.uncompressed_size;
|
|
|
|
u32 done = 0;
|
|
char *pointer = NULL;
|
|
|
|
ret = unzOpenCurrentFile(File);
|
|
|
|
snprintf(writepath, sizeof(writepath), "%s/%s", dest, filename);
|
|
|
|
pointer = strrchr(writepath, '/');
|
|
int position = pointer - writepath + 2;
|
|
|
|
char temppath[strlen(writepath)];
|
|
snprintf(temppath, position, "%s", writepath);
|
|
|
|
fsop_MakeFolder(temppath);
|
|
|
|
if(ret == UNZ_OK)
|
|
{
|
|
FILE *pfile = fopen(writepath, "wb");
|
|
|
|
do
|
|
{
|
|
if(uncompressed_size - done < blocksize)
|
|
blocksize = uncompressed_size - done;
|
|
|
|
ret = unzReadCurrentFile(File, buffer, blocksize);
|
|
|
|
if(ret == 0)
|
|
break;
|
|
|
|
fwrite(buffer, 1, blocksize, pfile);
|
|
|
|
done += ret;
|
|
|
|
} while(done < uncompressed_size);
|
|
|
|
fclose(pfile);
|
|
unzCloseCurrentFile(File);
|
|
}
|
|
}
|
|
if(unzGoToNextFile(File) != UNZ_OK)
|
|
Stop = true;
|
|
}
|
|
MEM2_free(buffer);
|
|
buffer = NULL;
|
|
|
|
return true;
|
|
}
|