xbmc/utils/AliasShortcutUtils.cpp

   1 /*
   2  *  Copyright (C) 2009-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #if defined(TARGET_DARWIN_OSX)
  10 #include "utils/URIUtils.h"
  11 #include "platform/darwin/DarwinUtils.h"
  12 #elif defined(TARGET_POSIX)
  13 #else
  14 #endif
  15
  16 #include "AliasShortcutUtils.h"
  17 #include "utils/log.h"
  18
  19 bool IsAliasShortcut(const std::string& path, bool isdirectory)
  20 {
  21   bool  rtn = false;
  22
  23 #if defined(TARGET_DARWIN_OSX)
  24   // Note: regular files that have an .alias extension can be
  25   //   reported as an alias when clearly, they are not. Trap them out.
  26   if (!URIUtils::HasExtension(path, ".alias"))//! @todo - check if this is still needed with the new API
  27   {
  28     rtn = CDarwinUtils::IsAliasShortcut(path, isdirectory);
  29   }
  30 #elif defined(TARGET_POSIX)
  31   // Linux does not use alias or shortcut methods
  32 #elif defined(TARGET_WINDOWS)
  33 /* Needs testing under Windows platform so ignore shortcuts for now
  34     if (CUtil::GetExtension(path) == ".lnk")
  35     {
  36       rtn = true;
  37     }
  38 */
  39 #endif
  40   return(rtn);
  41 }
  42
  43 void TranslateAliasShortcut(std::string& path)
  44 {
  45 #if defined(TARGET_DARWIN_OSX)
  46   CDarwinUtils::TranslateAliasShortcut(path);
  47 #elif defined(TARGET_POSIX)
  48   // Linux does not use alias or shortcut methods
  49 #elif defined(TARGET_WINDOWS_STORE)
  50   // Win10 does not use alias or shortcut methods
  51   CLog::Log(LOGDEBUG, "{} is not implemented", __FUNCTION__);
  52 #elif defined(TARGET_WINDOWS)
  53 /* Needs testing under Windows platform so ignore shortcuts for now
  54   CComPtr<IShellLink> ipShellLink;
  55
  56   // Get a pointer to the IShellLink interface
  57   if (NOERROR == CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (void**)&ipShellLink))
  58     WCHAR wszTemp[MAX_PATH];
  59
  60     // Get a pointer to the IPersistFile interface
  61     CComQIPtr<IPersistFile> ipPersistFile(ipShellLink);
  62
  63     // IPersistFile is using LPCOLESTR so make sure that the string is Unicode
  64 #if !defined _UNICODE
  65     MultiByteToWideChar(CP_ACP, 0, lpszShortcutPath, -1, wszTemp, MAX_PATH);
  66 #else
  67     wcsncpy(wszTemp, lpszShortcutPath, MAX_PATH);
  68 #endif
  69
  70     // Open the shortcut file and initialize it from its contents
  71     if (NOERROR == ipPersistFile->Load(wszTemp, STGM_READ))
  72     {
  73       // Try to find the target of a shortcut even if it has been moved or renamed
  74       if (NOERROR == ipShellLink->Resolve(NULL, SLR_UPDATE))
  75       {
  76         WIN32_FIND_DATA wfd;
  77         TCHAR real_path[PATH_MAX];
  78         // Get the path to the shortcut target
  79         if (NOERROR == ipShellLink->GetPath(real_path, MAX_PATH, &wfd, SLGP_RAWPATH))
  80         {
  81           // Get the description of the target
  82           TCHAR szDesc[MAX_PATH];
  83           if (NOERROR == ipShellLink->GetDescription(szDesc, MAX_PATH))
  84           {
  85             path = real_path;
  86           }
  87         }
  88       }
  89     }
  90   }
  91 */
  92 #endif
  93 }