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// Copyright (c) 2011 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.
#ifndef CHROME_BROWSER_IMPORTER_SAFARI_IMPORTER_H_
#define CHROME_BROWSER_IMPORTER_SAFARI_IMPORTER_H_
#pragma once
#include <map>
#include <set>
#include <vector>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/file_path.h"
#include "base/gtest_prod_util.h"
#include "chrome/browser/history/history_types.h"
#include "chrome/browser/importer/importer.h"
#include "chrome/browser/importer/importer_data_types.h"
#include "chrome/browser/importer/profile_writer.h"
#include "chrome/common/sqlite_utils.h"
#include "googleurl/src/gurl.h"
#if __OBJC__
@class NSDictionary;
@class NSString;
#else
class NSDictionary;
class NSString;
#endif
// Importer for Safari on OS X.
class SafariImporter : public Importer {
public:
// |library_dir| is the full path to the ~/Library directory,
// We pass it in as a parameter for testing purposes.
explicit SafariImporter(const FilePath& library_dir);
// Importer:
virtual void StartImport(const importer::ProfileInfo& profile_info,
uint16 items,
ImporterBridge* bridge) OVERRIDE;
// Does this user account have a Safari Profile and if so, what items
// are supported?
// in: library_dir - ~/Library or a standin for testing purposes.
// out: services_supported - the service supported for import.
// returns true if we can import the Safari profile.
static bool CanImport(const FilePath& library_dir, uint16 *services_supported);
private:
FRIEND_TEST_ALL_PREFIXES(SafariImporterTest, BookmarkImport);
FRIEND_TEST_ALL_PREFIXES(SafariImporterTest, FavIconImport);
FRIEND_TEST_ALL_PREFIXES(SafariImporterTest, HistoryImport);
virtual ~SafariImporter();
// Multiple URLs can share the same FavIcon, this is a map
// of URLs -> IconIDs that we load as a temporary step before
// actually loading the icons.
typedef std::map<int64, std::set<GURL> > FaviconMap;
void ImportBookmarks();
void ImportPasswords();
void ImportHistory();
// Parse Safari's stored bookmarks.
void ParseBookmarks(std::vector<ProfileWriter::BookmarkEntry>* bookmarks);
// Function to recursively read Bookmarks out of Safari plist.
// |bookmark_folder| The dictionary containing a folder to parse.
// |parent_path_elements| Path elements up to this point.
// |is_in_toolbar| Is this folder in the toolbar.
// |out_bookmarks| BookMark element array to write into.
void RecursiveReadBookmarksFolder(
NSDictionary* bookmark_folder,
const std::vector<std::wstring>& parent_path_elements,
bool is_in_toolbar,
std::vector<ProfileWriter::BookmarkEntry>* out_bookmarks);
// Converts history time stored by Safari as a double serialized as a string,
// to seconds-since-UNIX-Ephoch-format used by Chrome.
double HistoryTimeToEpochTime(NSString* history_time);
// Parses Safari's history and loads it into the input array.
void ParseHistoryItems(std::vector<history::URLRow>* history_items);
// Loads the favicon Database file, returns NULL on failure.
sqlite3* OpenFavIconDB();
// Loads the urls associated with the favicons into favicon_map;
void ImportFavIconURLs(sqlite3* db, FaviconMap* favicon_map);
// Loads and reencodes the individual favicons.
void LoadFaviconData(sqlite3* db,
const FaviconMap& favicon_map,
std::vector<history::ImportedFaviconUsage>* favicons);
FilePath library_dir_;
DISALLOW_COPY_AND_ASSIGN(SafariImporter);
};
#endif // CHROME_BROWSER_IMPORTER_SAFARI_IMPORTER_H_
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