blob: 4d29c2c9c5180973e50fb2fe8d79d7115115c142 [file] [log] [blame]
// 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 <memory>
#include <string>
#include "base/callback.h"
#include "base/md5.h"
#include "components/drive/file_errors.h"
#include "google_apis/drive/drive_api_error_codes.h"
#include "google_apis/drive/drive_common_callbacks.h"
namespace base {
class CancellationFlag;
class Location;
class FilePath;
class TaskRunner;
} // namespace base
namespace drive {
namespace util {
// Google Apps MIME types:
const char kGoogleDocumentMimeType[] = "application/";
const char kGoogleDrawingMimeType[] = "application/";
const char kGooglePresentationMimeType[] =
const char kGoogleSpreadsheetMimeType[] =
const char kGoogleTableMimeType[] = "application/";
const char kGoogleFormMimeType[] = "application/";
const char kGoogleMapMimeType[] = "application/";
const char kGoogleSiteMimeType[] = "application/";
const char kDriveFolderMimeType[] = "application/";
// Escapes ' to \' in the |str|. This is designed to use for string value of
// search parameter on Drive API v2.
// See also:
std::string EscapeQueryStringValue(const std::string& str);
// Parses the query, and builds a search query for Drive API v2.
// This only supports:
// Regular query (e.g. dog => fullText contains 'dog')
// Conjunctions
// (e.g. dog cat => fullText contains 'dog' and fullText contains 'cat')
// Exclusion query (e.g. -cat => not fullText contains 'cat').
// Quoted query (e.g. "dog cat" => fullText contains 'dog cat').
// See also:
std::string TranslateQuery(const std::string& original_query);
// If |resource_id| is in the old resource ID format used by WAPI, converts it
// into the new format.
std::string CanonicalizeResourceId(const std::string& resource_id);
// Returns the (base-16 encoded) MD5 digest of the file content at |file_path|,
// or an empty string if an error is found.
std::string GetMd5Digest(const base::FilePath& file_path,
const base::CancellationFlag* cancellation_flag);
// Returns preferred file extension for hosted documents which have given mime
// type.
std::string GetHostedDocumentExtension(const std::string& mime_type);
// Returns true if the given mime type is corresponding to one of known hosted
// document types.
bool IsKnownHostedDocumentMimeType(const std::string& mime_type);
// Returns true if the given file path has an extension corresponding to one of
// hosted document types.
bool HasHostedDocumentExtension(const base::FilePath& path);
// Runs |task| on |task_runner|, then runs |reply| on the original thread with
// the resulting error code.
void RunAsyncTask(base::TaskRunner* task_runner,
const base::Location& from_here,
base::OnceCallback<FileError()> task,
base::OnceCallback<void(FileError)> reply);
} // namespace util
} // namespace drive