1 files changed, 110 insertions, 0 deletions
diff --git a/xbmc/addons/FilesystemInstaller.cpp b/xbmc/addons/FilesystemInstaller.cpp
new file mode 100644
index 0000000..0f7b32d
--- /dev/null
+++ b/xbmc/addons/FilesystemInstaller.cpp
@@ -0,0 +1,110 @@
+/*
+ *  Copyright (C) 2016-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+#include "FilesystemInstaller.h"
+
+#include "FileItem.h"
+#include "filesystem/Directory.h"
+#include "filesystem/File.h"
+#include "filesystem/SpecialProtocol.h"
+#include "utils/FileOperationJob.h"
+#include "utils/StringUtils.h"
+#include "utils/URIUtils.h"
+#include "utils/log.h"
+
+using namespace XFILE;
+
+CFilesystemInstaller::CFilesystemInstaller()
+  : m_addonFolder(CSpecialProtocol::TranslatePath("special://home/addons/")),
+    m_tempFolder(CSpecialProtocol::TranslatePath("special://home/addons/temp/"))
+{
+}
+
+bool CFilesystemInstaller::InstallToFilesystem(const std::string& archive, const std::string& addonId)
+{
+  auto addonFolder = URIUtils::AddFileToFolder(m_addonFolder, addonId);
+  auto newAddonData = URIUtils::AddFileToFolder(m_tempFolder, StringUtils::CreateUUID());
+  auto oldAddonData = URIUtils::AddFileToFolder(m_tempFolder, StringUtils::CreateUUID());
+
+  if (!CDirectory::Create(newAddonData))
+    return false;
+
+  if (!UnpackArchive(archive, newAddonData))
+  {
+    CLog::Log(LOGERROR, "Failed to unpack archive '{}' to '{}'", archive, newAddonData);
+    return false;
+  }
+
+  bool hasOldData = CDirectory::Exists(addonFolder);
+  if (hasOldData)
+  {
+    if (!CFile::Rename(addonFolder, oldAddonData))
+    {
+      CLog::Log(LOGERROR, "Failed to move old addon files from '{}' to '{}'", addonFolder,
+                oldAddonData);
+      return false;
+    }
+  }
+
+  if (!CFile::Rename(newAddonData, addonFolder))
+  {
+    CLog::Log(LOGERROR, "Failed to move new addon files from '{}' to '{}'", newAddonData,
+              addonFolder);
+    return false;
+  }
+
+  if (hasOldData)
+  {
+    if (!CDirectory::RemoveRecursive(oldAddonData))
+    {
+      CLog::Log(LOGWARNING, "Failed to delete old addon files in '{}'", oldAddonData);
+    }
+  }
+  return true;
+}
+
+bool CFilesystemInstaller::UnInstallFromFilesystem(const std::string& addonFolder)
+{
+  auto tempFolder = URIUtils::AddFileToFolder(m_tempFolder, StringUtils::CreateUUID());
+  if (!CFile::Rename(addonFolder, tempFolder))
+  {
+    CLog::Log(LOGERROR, "Failed to move old addon files from '{}' to '{}'", addonFolder,
+              tempFolder);
+    return false;
+  }
+
+  if (!CDirectory::RemoveRecursive(tempFolder))
+  {
+    CLog::Log(LOGWARNING, "Failed to delete old addon files in '{}'", tempFolder);
+  }
+  return true;
+}
+
+bool CFilesystemInstaller::UnpackArchive(std::string path, const std::string& dest)
+{
+  if (!URIUtils::IsProtocol(path, "zip"))
+    path = URIUtils::CreateArchivePath("zip", CURL(path), "").Get();
+
+  CFileItemList files;
+  if (!CDirectory::GetDirectory(path, files, "", DIR_FLAG_DEFAULTS))
+    return false;
+
+  if (files.Size() == 1 && files[0]->m_bIsFolder)
+  {
+    path = files[0]->GetPath();
+    files.Clear();
+    if (!CDirectory::GetDirectory(path, files, "", DIR_FLAG_DEFAULTS))
+      return false;
+  }
+  CLog::Log(LOGDEBUG, "Unpacking {} to {}", path, dest);
+
+  for (auto i = 0; i < files.Size(); ++i)
+    files[i]->Select(true);
+
+  CFileOperationJob job(CFileOperationJob::ActionCopy, files, dest);
+  return job.DoWork();
+}