Move browser-specific FileAPI code from webkit/fileapi to webkit/browser/fileapi

webkit/fileapi/local_file_util.cc

Index: webkit/fileapi/local_file_util.cc
diff --git a/webkit/fileapi/local_file_util.cc b/webkit/fileapi/local_file_util.cc
deleted file mode 100644
index 7a91b59010849fe3982c87758d1aca6b368f0b69..0000000000000000000000000000000000000000
--- a/webkit/fileapi/local_file_util.cc
+++ /dev/null
@@ -1,264 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "webkit/fileapi/local_file_util.h"
-
-#include "base/file_util.h"
-#include "base/files/file_util_proxy.h"
-#include "googleurl/src/gurl.h"
-#include "webkit/browser/fileapi/file_system_mount_point_provider.h"
-#include "webkit/fileapi/file_system_context.h"
-#include "webkit/fileapi/file_system_operation_context.h"
-#include "webkit/fileapi/file_system_types.h"
-#include "webkit/fileapi/file_system_url.h"
-#include "webkit/fileapi/file_system_util.h"
-#include "webkit/fileapi/native_file_util.h"
-
-namespace fileapi {
-
-using base::PlatformFileError;
-
-class LocalFileEnumerator : public FileSystemFileUtil::AbstractFileEnumerator {
- public:
-  LocalFileEnumerator(const base::FilePath& platform_root_path,
-                      const base::FilePath& virtual_root_path,
-                      int file_type)
-      : file_enum_(platform_root_path, false /* recursive */, file_type),
-        platform_root_path_(platform_root_path),
-        virtual_root_path_(virtual_root_path) {
-#if defined(OS_WIN)
-    memset(&file_util_info_, 0, sizeof(file_util_info_));
-#endif  // defined(OS_WIN)
-  }
-
-  virtual ~LocalFileEnumerator() {}
-
-  virtual base::FilePath Next() OVERRIDE;
-  virtual int64 Size() OVERRIDE;
-  virtual base::Time LastModifiedTime() OVERRIDE;
-  virtual bool IsDirectory() OVERRIDE;
-
- private:
-  file_util::FileEnumerator file_enum_;
-  file_util::FileEnumerator::FindInfo file_util_info_;
-  base::FilePath platform_root_path_;
-  base::FilePath virtual_root_path_;
-};
-
-base::FilePath LocalFileEnumerator::Next() {
-  base::FilePath next = file_enum_.Next();
-  // Don't return symlinks.
-  while (!next.empty() && file_util::IsLink(next))
-    next = file_enum_.Next();
-  if (next.empty())
-    return next;
-  file_enum_.GetFindInfo(&file_util_info_);
-
-  base::FilePath path;
-  platform_root_path_.AppendRelativePath(next, &path);
-  return virtual_root_path_.Append(path);
-}
-
-int64 LocalFileEnumerator::Size() {
-  return file_util::FileEnumerator::GetFilesize(file_util_info_);
-}
-
-base::Time LocalFileEnumerator::LastModifiedTime() {
-  return file_util::FileEnumerator::GetLastModifiedTime(file_util_info_);
-}
-
-bool LocalFileEnumerator::IsDirectory() {
-  return file_util::FileEnumerator::IsDirectory(file_util_info_);
-}
-
-LocalFileUtil::LocalFileUtil() {
-}
-
-LocalFileUtil::~LocalFileUtil() {
-}
-
-PlatformFileError LocalFileUtil::CreateOrOpen(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url, int file_flags,
-    base::PlatformFile* file_handle, bool* created) {
-  *created = false;
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  // Disallow opening files in symlinked paths.
-  if (file_util::IsLink(file_path))
-    return base::PLATFORM_FILE_ERROR_NOT_FOUND;
-  return NativeFileUtil::CreateOrOpen(
-      file_path, file_flags, file_handle, created);
-}
-
-PlatformFileError LocalFileUtil::Close(FileSystemOperationContext* context,
-                                       base::PlatformFile file) {
-  return NativeFileUtil::Close(file);
-}
-
-PlatformFileError LocalFileUtil::EnsureFileExists(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    bool* created) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::EnsureFileExists(file_path, created);
-}
-
-PlatformFileError LocalFileUtil::CreateDirectory(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    bool exclusive,
-    bool recursive) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::CreateDirectory(file_path, exclusive, recursive);
-}
-
-PlatformFileError LocalFileUtil::GetFileInfo(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    base::PlatformFileInfo* file_info,
-    base::FilePath* platform_file_path) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  // We should not follow symbolic links in sandboxed file system.
-  if (file_util::IsLink(file_path))
-    return base::PLATFORM_FILE_ERROR_NOT_FOUND;
-  error = NativeFileUtil::GetFileInfo(file_path, file_info);
-  if (error == base::PLATFORM_FILE_OK)
-    *platform_file_path = file_path;
-  return error;
-}
-
-scoped_ptr<FileSystemFileUtil::AbstractFileEnumerator> LocalFileUtil::
-    CreateFileEnumerator(
-        FileSystemOperationContext* context,
-        const FileSystemURL& root_url) {
-  base::FilePath file_path;
-  if (GetLocalFilePath(context, root_url, &file_path) !=
-      base::PLATFORM_FILE_OK) {
-    return make_scoped_ptr(new EmptyFileEnumerator)
-        .PassAs<FileSystemFileUtil::AbstractFileEnumerator>();
-  }
-  return make_scoped_ptr(new LocalFileEnumerator(
-      file_path, root_url.path(),
-      file_util::FileEnumerator::FILES |
-          file_util::FileEnumerator::DIRECTORIES))
-      .PassAs<FileSystemFileUtil::AbstractFileEnumerator>();
-}
-
-PlatformFileError LocalFileUtil::GetLocalFilePath(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    base::FilePath* local_file_path) {
-  FileSystemMountPointProvider* provider =
-      context->file_system_context()->GetMountPointProvider(url.type());
-  DCHECK(provider);
-  base::FilePath root = provider->GetFileSystemRootPathOnFileThread(url, false);
-  if (root.empty())
-    return base::PLATFORM_FILE_ERROR_NOT_FOUND;
-  *local_file_path = root.Append(url.path());
-  return base::PLATFORM_FILE_OK;
-}
-
-PlatformFileError LocalFileUtil::Touch(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    const base::Time& last_access_time,
-    const base::Time& last_modified_time) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::Touch(file_path, last_access_time, last_modified_time);
-}
-
-PlatformFileError LocalFileUtil::Truncate(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    int64 length) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::Truncate(file_path, length);
-}
-
-PlatformFileError LocalFileUtil::CopyOrMoveFile(
-    FileSystemOperationContext* context,
-    const FileSystemURL& src_url,
-    const FileSystemURL& dest_url,
-    bool copy) {
-  base::FilePath src_file_path;
-  PlatformFileError error = GetLocalFilePath(context, src_url, &src_file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-
-  base::FilePath dest_file_path;
-  error = GetLocalFilePath(context, dest_url, &dest_file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-
-  return NativeFileUtil::CopyOrMoveFile(src_file_path, dest_file_path, copy);
-}
-
-PlatformFileError LocalFileUtil::CopyInForeignFile(
-    FileSystemOperationContext* context,
-    const base::FilePath& src_file_path,
-    const FileSystemURL& dest_url) {
-  if (src_file_path.empty())
-    return base::PLATFORM_FILE_ERROR_INVALID_OPERATION;
-
-  base::FilePath dest_file_path;
-  PlatformFileError error =
-      GetLocalFilePath(context, dest_url, &dest_file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::CopyOrMoveFile(src_file_path, dest_file_path, true);
-}
-
-PlatformFileError LocalFileUtil::DeleteFile(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::DeleteFile(file_path);
-}
-
-PlatformFileError LocalFileUtil::DeleteDirectory(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url) {
-  base::FilePath file_path;
-  PlatformFileError error = GetLocalFilePath(context, url, &file_path);
-  if (error != base::PLATFORM_FILE_OK)
-    return error;
-  return NativeFileUtil::DeleteDirectory(file_path);
-}
-
-webkit_blob::ScopedFile LocalFileUtil::CreateSnapshotFile(
-    FileSystemOperationContext* context,
-    const FileSystemURL& url,
-    base::PlatformFileError* error,
-    base::PlatformFileInfo* file_info,
-    base::FilePath* platform_path) {
-  DCHECK(file_info);
-  // We're just returning the local file information.
-  *error = GetFileInfo(context, url, file_info, platform_path);
-  if (*error == base::PLATFORM_FILE_OK && file_info->is_directory)
-    *error = base::PLATFORM_FILE_ERROR_NOT_A_FILE;
-  return webkit_blob::ScopedFile();
-}
-
-}  // namespace fileapi