Jason Felds
118 lines
3.3 KiB
C++
118 lines
3.3 KiB
C++
#include "global.h"
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#include "RageFileDriver.h"
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#include "RageUtil.h"
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#include "RageUtil_FileDB.h"
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RageFileDriver::~RageFileDriver()
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{
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delete FDB;
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}
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int RageFileDriver::GetPathValue( const RString &sPath )
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{
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vector<RString> asParts;
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split( sPath, "/", asParts, true );
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RString sPartialPath;
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for( unsigned i = 0; i < asParts.size(); ++i )
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{
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sPartialPath += asParts[i];
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if( i+1 < asParts.size() )
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sPartialPath += "/";
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const RageFileManager::FileType Type = GetFileType( sPartialPath );
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switch( Type )
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{
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case RageFileManager::TYPE_NONE:
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return asParts.size()-i;
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/* If this is the last part (the whole path), it needs to be a file; otherwise a directory. */
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case RageFileManager::TYPE_FILE:
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if( i != asParts.size()-1 )
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return -1;
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break;
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case RageFileManager::TYPE_DIR:
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if( i == asParts.size()-1 )
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return -1;
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break;
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}
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}
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return 0;
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}
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void RageFileDriver::GetDirListing( const RString &sPath, vector<RString> &asAddTo, bool bOnlyDirs, bool bReturnPathToo )
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{
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FDB->GetDirListing( sPath, asAddTo, bOnlyDirs, bReturnPathToo );
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}
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RageFileManager::FileType RageFileDriver::GetFileType( const RString &sPath )
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{
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return FDB->GetFileType( sPath );
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}
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int RageFileDriver::GetFileSizeInBytes( const RString &sPath )
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{
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return FDB->GetFileSize( sPath );
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}
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int RageFileDriver::GetFileHash( const RString &sPath )
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{
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return FDB->GetFileHash( sPath );
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}
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void RageFileDriver::FlushDirCache( const RString &sPath )
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{
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FDB->FlushDirCache( sPath );
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}
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const struct FileDriverEntry *g_pFileDriverList = NULL;
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FileDriverEntry::FileDriverEntry( const RString &sType )
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{
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m_pLink = g_pFileDriverList;
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g_pFileDriverList = this;
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m_sType = sType;
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}
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FileDriverEntry::~FileDriverEntry()
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{
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g_pFileDriverList = NULL; /* invalidate */
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}
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RageFileDriver *MakeFileDriver( const RString &sType, const RString &sRoot )
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{
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for( const FileDriverEntry *p = g_pFileDriverList; p; p = p->m_pLink )
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if( !p->m_sType.CompareNoCase(sType) )
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return p->Create( sRoot );
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return NULL;
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}
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/*
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* Copyright (c) 2003-2004 Glenn Maynard
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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