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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#include "stdafx.h"
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#include "Utilities/Log.h"
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#include "Utilities/rMsgBox.h"
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#include "Utilities/File.h"
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#include "PKG.h"
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#include "../Crypto/unpkg.h"
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bool PKGLoader::Install(const fs::file& pkg_f, std::string dest)
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{
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// Initial checks
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if (!pkg_f)
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{
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return false;
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}
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// Fetch title ID from the header.
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char title_id[48];
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pkg_f.seek(48);
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pkg_f.read(title_id, 48);
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std::string titleID = std::string(title_id).substr(7, 9);
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if (fs::is_dir(dest + titleID))
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{
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if (rMessageDialog(NULL, "Another installation found. Do you want to overwrite it?", "PKG Decrypter / Installer", rYES_NO | rCENTRE).ShowModal() != rID_YES)
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{
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LOG_ERROR(LOADER, "PKG Loader: Another installation found in: %s", titleID.c_str());
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return false;
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}
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}
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else if (!fs::create_dir(dest + titleID))
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{
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LOG_ERROR(LOADER, "PKG Loader: Could not create the installation directory: %s", titleID.c_str());
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return false;
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}
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// Decrypt and unpack the PKG file.
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if (Unpack(pkg_f, titleID, dest) < 0)
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{
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LOG_ERROR(LOADER, "PKG Loader: Failed to install package!");
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return false;
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}
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else
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{
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LOG_NOTICE(LOADER, "PKG Loader: Package successfully installed in: /dev_hdd0/game/%s", titleID.c_str());
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return true;
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}
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}
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