1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/media_galleries/fileapi/iapps_finder_impl.h" 6 7 #include "base/bind.h" 8 #include "base/logging.h" 9 #include "content/public/browser/browser_thread.h" 10 11 namespace iapps { 12 13 namespace { 14 15 void PostResultToUIThread(storage_monitor::StorageInfo::Type type, 16 const IAppsFinderCallback& callback, 17 const std::string& unique_id) { 18 DCHECK_CURRENTLY_ON(content::BrowserThread::FILE); 19 20 std::string device_id; 21 if (!unique_id.empty()) 22 device_id = storage_monitor::StorageInfo::MakeDeviceId(type, unique_id); 23 24 content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE, 25 base::Bind(callback, device_id)); 26 } 27 28 } // namespace 29 30 void FindIAppsOnFileThread(storage_monitor::StorageInfo::Type type, 31 const IAppsFinderTask& task, 32 const IAppsFinderCallback& callback) { 33 DCHECK_CURRENTLY_ON(content::BrowserThread::UI); 34 DCHECK(!task.is_null()); 35 DCHECK(!callback.is_null()); 36 37 content::BrowserThread::PostTask( 38 content::BrowserThread::FILE, 39 FROM_HERE, 40 base::Bind(task, base::Bind(PostResultToUIThread, type, callback))); 41 } 42 43 // iPhoto is only supported on OSX. 44 #if !defined(OS_MACOSX) 45 void FindIPhotoLibrary(const IAppsFinderCallback& callback) { 46 callback.Run(std::string()); 47 } 48 #endif // !defined(OS_MACOSX) 49 50 // iTunes is only support on OSX and Windows. 51 #if !defined(OS_MACOSX) && !defined(OS_WIN) 52 void FindITunesLibrary(const IAppsFinderCallback& callback) { 53 callback.Run(std::string()); 54 } 55 #endif 56 57 bool PathIndicatesIPhotoLibrary(const std::string& device_id, 58 const base::FilePath& path) { 59 storage_monitor::StorageInfo::Type device_type; 60 std::string unique_id; 61 storage_monitor::StorageInfo::CrackDeviceId( 62 device_id, &device_type, &unique_id); 63 if (device_type != storage_monitor::StorageInfo::IPHOTO) 64 return false; 65 66 // |unique_id| is the path to the library XML file at the library root. 67 base::FilePath library_root = 68 base::FilePath::FromUTF8Unsafe(unique_id).DirName(); 69 return (path == library_root) || 70 (path == library_root.AppendASCII("Data")) || 71 (path == library_root.AppendASCII("Originals")) || 72 (path == library_root.AppendASCII("Masters")); 73 } 74 75 bool PathIndicatesITunesLibrary(const std::string& device_id, 76 const base::FilePath& path) { 77 storage_monitor::StorageInfo::Type device_type; 78 std::string unique_id; 79 storage_monitor::StorageInfo::CrackDeviceId( 80 device_id, &device_type, &unique_id); 81 if (device_type != storage_monitor::StorageInfo::ITUNES) 82 return false; 83 84 // |unique_id| is the path to the library XML file at the library root. 85 base::FilePath library_root = 86 base::FilePath::FromUTF8Unsafe(unique_id).DirName(); 87 return (path == library_root) || 88 (path == library_root.AppendASCII("iTunes Media")) || 89 (path == library_root.AppendASCII("iTunes Media").AppendASCII("Music")); 90 } 91 92 } // namespace iapps 93