70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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Created on: Nov 23, 2018
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Copyright 2018 flyinghead
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This file is part of reicast.
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reicast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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reicast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with reicast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "archive.h"
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#include "7zArchive.h"
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#include "ZipArchive.h"
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#include "oslib/storage.h"
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Archive *OpenArchive(const std::string& path)
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{
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FILE *file = hostfs::storage().openFile(path, "rb");
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if (file == nullptr)
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{
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file = hostfs::storage().openFile(path + ".7z", "rb");
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if (file == nullptr)
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file = hostfs::storage().openFile(path + ".7Z", "rb");
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}
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if (file != nullptr)
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{
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Archive *sz_archive = new SzArchive();
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if (sz_archive->Open(file))
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return sz_archive;
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delete sz_archive;
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}
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file = hostfs::storage().openFile(path, "rb");
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if (file == nullptr)
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{
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file = hostfs::storage().openFile(path + ".zip", "rb");
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if (file == nullptr)
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{
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file = hostfs::storage().openFile(path + ".ZIP", "rb");
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if (file == nullptr)
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return nullptr;
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}
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}
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Archive *zip_archive = new ZipArchive();
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if (zip_archive->Open(file))
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return zip_archive;
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delete zip_archive;
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return nullptr;
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}
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bool Archive::Open(const char* path)
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{
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FILE *file = nowide::fopen(path, "rb");
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if (file == nullptr)
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return false;
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return Open(file);
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}
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