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| 1 // Copyright (c) 2011 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/chromeos/extensions/file_browser_extension_api.h" | |
| 6 | |
| 7 #include "base/base64.h" | |
| 8 #include "base/bind.h" | |
| 9 #include "base/command_line.h" | |
| 10 #include "base/json/json_writer.h" | |
| 11 #include "base/logging.h" | |
| 12 #include "base/memory/singleton.h" | |
| 13 #include "base/string_util.h" | |
| 14 #include "base/stringprintf.h" | |
| 15 #include "base/time.h" | |
| 16 #include "base/values.h" | |
| 17 #include "chrome/browser/chromeos/extensions/file_browser_event_router.h" | |
| 18 #include "chrome/browser/chromeos/extensions/file_manager_util.h" | |
| 19 #include "chrome/browser/extensions/extension_event_router.h" | |
| 20 #include "chrome/browser/extensions/extension_function_dispatcher.h" | |
| 21 #include "chrome/browser/extensions/extension_process_manager.h" | |
| 22 #include "chrome/browser/extensions/extension_service.h" | |
| 23 #include "chrome/browser/extensions/extension_tab_util.h" | |
| 24 #include "chrome/browser/extensions/process_map.h" | |
| 25 #include "chrome/browser/prefs/pref_service.h" | |
| 26 #include "chrome/browser/prefs/scoped_user_pref_update.h" | |
| 27 #include "chrome/browser/profiles/profile.h" | |
| 28 #include "chrome/browser/ui/browser.h" | |
| 29 #include "chrome/browser/ui/views/select_file_dialog_extension.h" | |
| 30 #include "chrome/browser/ui/webui/extension_icon_source.h" | |
| 31 #include "chrome/common/chrome_switches.h" | |
| 32 #include "chrome/common/extensions/extension.h" | |
| 33 #include "chrome/common/extensions/file_browser_handler.h" | |
| 34 #include "chrome/common/pref_names.h" | |
| 35 #include "content/browser/child_process_security_policy.h" | |
| 36 #include "content/browser/renderer_host/render_view_host.h" | |
| 37 #include "content/browser/tab_contents/tab_contents.h" | |
| 38 #include "content/public/browser/browser_thread.h" | |
| 39 #include "content/public/browser/render_process_host.h" | |
| 40 #include "googleurl/src/gurl.h" | |
| 41 #include "grit/generated_resources.h" | |
| 42 #include "grit/platform_locale_settings.h" | |
| 43 #include "ui/base/l10n/l10n_util.h" | |
| 44 #include "webkit/fileapi/file_system_context.h" | |
| 45 #include "webkit/fileapi/file_system_file_util.h" | |
| 46 #include "webkit/fileapi/file_system_mount_point_provider.h" | |
| 47 #include "webkit/fileapi/file_system_operation.h" | |
| 48 #include "webkit/fileapi/file_system_operation_context.h" | |
| 49 #include "webkit/fileapi/file_system_path_manager.h" | |
| 50 #include "webkit/fileapi/file_system_types.h" | |
| 51 #include "webkit/fileapi/file_system_util.h" | |
| 52 | |
| 53 using content::BrowserThread; | |
| 54 | |
| 55 namespace { | |
| 56 | |
| 57 // Error messages. | |
| 58 const char kFileError[] = "File error %d"; | |
| 59 const char kInvalidFileUrl[] = "Invalid file URL"; | |
| 60 const char kVolumeDevicePathNotFound[] = "Device path not found"; | |
| 61 | |
| 62 #ifdef OS_CHROMEOS | |
| 63 // Volume type strings. | |
| 64 const char kVolumeTypeFlash[] = "flash"; | |
| 65 const char kVolumeTypeOptical[] = "optical"; | |
| 66 const char kVolumeTypeHardDrive[] = "hdd"; | |
| 67 const char kVolumeTypeUnknown[] = "undefined"; | |
| 68 #endif | |
| 69 | |
| 70 // Internal task ids. | |
| 71 const char kEnqueueTaskId[] = "enqueue"; | |
| 72 | |
| 73 const int kReadOnlyFilePermissions = base::PLATFORM_FILE_OPEN | | |
| 74 base::PLATFORM_FILE_READ | | |
| 75 base::PLATFORM_FILE_EXCLUSIVE_READ | | |
| 76 base::PLATFORM_FILE_ASYNC; | |
| 77 | |
| 78 const int kReadWriteFilePermissions = base::PLATFORM_FILE_OPEN | | |
| 79 base::PLATFORM_FILE_CREATE | | |
| 80 base::PLATFORM_FILE_OPEN_ALWAYS | | |
| 81 base::PLATFORM_FILE_CREATE_ALWAYS | | |
| 82 base::PLATFORM_FILE_OPEN_TRUNCATED | | |
| 83 base::PLATFORM_FILE_READ | | |
| 84 base::PLATFORM_FILE_WRITE | | |
| 85 base::PLATFORM_FILE_EXCLUSIVE_READ | | |
| 86 base::PLATFORM_FILE_EXCLUSIVE_WRITE | | |
| 87 base::PLATFORM_FILE_ASYNC | | |
| 88 base::PLATFORM_FILE_WRITE_ATTRIBUTES; | |
| 89 | |
| 90 struct LastUsedHandler { | |
| 91 LastUsedHandler(int t, const FileBrowserHandler* h, URLPatternSet p) | |
| 92 : timestamp(t), | |
| 93 handler(h), | |
| 94 patterns(p) { | |
| 95 } | |
| 96 | |
| 97 int timestamp; | |
| 98 const FileBrowserHandler* handler; | |
| 99 URLPatternSet patterns; | |
| 100 }; | |
| 101 | |
| 102 typedef std::vector<LastUsedHandler> LastUsedHandlerList; | |
| 103 typedef std::set<const FileBrowserHandler*> ActionSet; | |
| 104 | |
| 105 // Breaks down task_id that is used between getFileTasks() and executeTask() on | |
| 106 // its building blocks. task_id field the following structure: | |
| 107 // <extension-id>|<task-action-id> | |
| 108 // Currently, the only supported task-type is of 'context'. | |
| 109 bool CrackTaskIdentifier(const std::string& task_id, | |
| 110 std::string* target_extension_id, | |
| 111 std::string* action_id) { | |
| 112 std::vector<std::string> result; | |
| 113 int count = Tokenize(task_id, std::string("|"), &result); | |
| 114 if (count != 2) | |
| 115 return false; | |
| 116 *target_extension_id = result[0]; | |
| 117 *action_id = result[1]; | |
| 118 return true; | |
| 119 } | |
| 120 | |
| 121 std::string MakeTaskID(const char* extension_id, | |
| 122 const char* action_id) { | |
| 123 return base::StringPrintf("%s|%s", extension_id, action_id); | |
| 124 } | |
| 125 | |
| 126 bool GetFileBrowserHandlers(Profile* profile, | |
| 127 const GURL& selected_file_url, | |
| 128 ActionSet* results) { | |
| 129 ExtensionService* service = profile->GetExtensionService(); | |
| 130 if (!service) | |
| 131 return false; // In unit-tests, we may not have an ExtensionService. | |
| 132 | |
| 133 for (ExtensionList::const_iterator iter = service->extensions()->begin(); | |
| 134 iter != service->extensions()->end(); | |
| 135 ++iter) { | |
| 136 const Extension* extension = iter->get(); | |
| 137 if (!extension->file_browser_handlers()) | |
| 138 continue; | |
| 139 | |
| 140 for (Extension::FileBrowserHandlerList::const_iterator action_iter = | |
| 141 extension->file_browser_handlers()->begin(); | |
| 142 action_iter != extension->file_browser_handlers()->end(); | |
| 143 ++action_iter) { | |
| 144 const FileBrowserHandler* action = action_iter->get(); | |
| 145 if (!action->MatchesURL(selected_file_url)) | |
| 146 continue; | |
| 147 | |
| 148 results->insert(action_iter->get()); | |
| 149 } | |
| 150 } | |
| 151 return true; | |
| 152 } | |
| 153 | |
| 154 bool SortByLastUsedTimestampDesc(const LastUsedHandler& a, | |
| 155 const LastUsedHandler& b) { | |
| 156 return a.timestamp > b.timestamp; | |
| 157 } | |
| 158 | |
| 159 // TODO(zelidrag): Wire this with ICU to make this sort I18N happy. | |
| 160 bool SortByTaskName(const LastUsedHandler& a, const LastUsedHandler& b) { | |
| 161 return base::strcasecmp(a.handler->title().data(), | |
| 162 b.handler->title().data()) > 0; | |
| 163 } | |
| 164 | |
| 165 void SortLastUsedHandlerList(LastUsedHandlerList *list) { | |
| 166 // Sort by the last used descending. | |
| 167 std::sort(list->begin(), list->end(), SortByLastUsedTimestampDesc); | |
| 168 if (list->size() > 1) { | |
| 169 // Sort the rest by name. | |
| 170 std::sort(list->begin() + 1, list->end(), SortByTaskName); | |
| 171 } | |
| 172 } | |
| 173 | |
| 174 URLPatternSet GetAllMatchingPatterns(const FileBrowserHandler* handler, | |
| 175 const std::vector<GURL>& files_list) { | |
| 176 URLPatternSet matching_patterns; | |
| 177 const URLPatternSet& patterns = handler->file_url_patterns(); | |
| 178 for (URLPatternSet::const_iterator pattern_it = patterns.begin(); | |
| 179 pattern_it != patterns.end(); ++pattern_it) { | |
| 180 for (std::vector<GURL>::const_iterator file_it = files_list.begin(); | |
| 181 file_it != files_list.end(); ++file_it) { | |
| 182 if (pattern_it->MatchesURL(*file_it)) { | |
| 183 matching_patterns.AddPattern(*pattern_it); | |
| 184 break; | |
| 185 } | |
| 186 } | |
| 187 } | |
| 188 | |
| 189 return matching_patterns; | |
| 190 } | |
| 191 | |
| 192 // Given the list of selected files, returns array of context menu tasks | |
| 193 // that are shared | |
| 194 bool FindCommonTasks(Profile* profile, | |
| 195 const std::vector<GURL>& files_list, | |
| 196 LastUsedHandlerList* named_action_list) { | |
| 197 named_action_list->clear(); | |
| 198 ActionSet common_tasks; | |
| 199 for (std::vector<GURL>::const_iterator it = files_list.begin(); | |
| 200 it != files_list.end(); ++it) { | |
| 201 ActionSet file_actions; | |
| 202 if (!GetFileBrowserHandlers(profile, *it, &file_actions)) | |
| 203 return false; | |
| 204 // If there is nothing to do for one file, the intersection of tasks for all | |
| 205 // files will be empty at the end. | |
| 206 if (!file_actions.size()) | |
| 207 return true; | |
| 208 | |
| 209 // For the very first file, just copy elements. | |
| 210 if (it == files_list.begin()) { | |
| 211 common_tasks = file_actions; | |
| 212 } else { | |
| 213 if (common_tasks.size()) { | |
| 214 // For all additional files, find intersection between the accumulated | |
| 215 // and file specific set. | |
| 216 ActionSet intersection; | |
| 217 std::set_intersection(common_tasks.begin(), common_tasks.end(), | |
| 218 file_actions.begin(), file_actions.end(), | |
| 219 std::inserter(intersection, | |
| 220 intersection.begin())); | |
| 221 common_tasks = intersection; | |
| 222 } | |
| 223 } | |
| 224 } | |
| 225 | |
| 226 const DictionaryValue* prefs_tasks = | |
| 227 profile->GetPrefs()->GetDictionary(prefs::kLastUsedFileBrowserHandlers); | |
| 228 for (ActionSet::const_iterator iter = common_tasks.begin(); | |
| 229 iter != common_tasks.end(); ++iter) { | |
| 230 // Get timestamp of when this task was used last time. | |
| 231 int last_used_timestamp = 0; | |
| 232 prefs_tasks->GetInteger(MakeTaskID((*iter)->extension_id().data(), | |
| 233 (*iter)->id().data()), | |
| 234 &last_used_timestamp); | |
| 235 URLPatternSet matching_patterns = GetAllMatchingPatterns(*iter, files_list); | |
| 236 named_action_list->push_back(LastUsedHandler(last_used_timestamp, *iter, | |
| 237 matching_patterns)); | |
| 238 } | |
| 239 | |
| 240 SortLastUsedHandlerList(named_action_list); | |
| 241 return true; | |
| 242 } | |
| 243 | |
| 244 ListValue* URLPatternSetToStringList(const URLPatternSet& patterns) { | |
| 245 ListValue* list = new ListValue(); | |
| 246 for (URLPatternSet::const_iterator it = patterns.begin(); | |
| 247 it != patterns.end(); ++it) { | |
| 248 list->Append(new StringValue(it->GetAsString())); | |
| 249 } | |
| 250 | |
| 251 return list; | |
| 252 } | |
| 253 | |
| 254 // Update file handler usage stats. | |
| 255 void UpdateFileHandlerUsageStats(Profile* profile, const std::string& task_id) { | |
| 256 if (!profile || !profile->GetPrefs()) | |
| 257 return; | |
| 258 DictionaryPrefUpdate prefs_usage_update(profile->GetPrefs(), | |
| 259 prefs::kLastUsedFileBrowserHandlers); | |
| 260 prefs_usage_update->SetWithoutPathExpansion(task_id, | |
| 261 new base::FundamentalValue( | |
| 262 static_cast<int>(base::Time::Now().ToInternalValue()/ | |
| 263 base::Time::kMicrosecondsPerSecond))); | |
| 264 } | |
| 265 | |
| 266 #ifdef OS_CHROMEOS | |
| 267 base::DictionaryValue* MountPointToValue(Profile* profile, | |
| 268 const chromeos::disks::DiskMountManager::MountPointInfo& mount_point_info) { | |
| 269 | |
| 270 base::DictionaryValue *mount_info = new base::DictionaryValue(); | |
| 271 | |
| 272 mount_info->SetString("mountType", | |
| 273 chromeos::disks::DiskMountManager::MountTypeToString( | |
| 274 mount_point_info.mount_type)); | |
| 275 | |
| 276 if (mount_point_info.mount_type == chromeos::MOUNT_TYPE_ARCHIVE) { | |
| 277 GURL source_url; | |
| 278 if (file_manager_util::ConvertFileToFileSystemUrl(profile, | |
| 279 FilePath(mount_point_info.source_path), | |
| 280 file_manager_util::GetFileBrowserExtensionUrl().GetOrigin(), | |
| 281 &source_url)) { | |
| 282 mount_info->SetString("sourceUrl", source_url.spec()); | |
| 283 } | |
| 284 } else { | |
| 285 mount_info->SetString("sourceUrl", mount_point_info.source_path); | |
| 286 } | |
| 287 | |
| 288 FilePath relative_mount_path; | |
| 289 // Convert mount point path to relative path with the external file system | |
| 290 // exposed within File API. | |
| 291 if (file_manager_util::ConvertFileToRelativeFileSystemPath(profile, | |
| 292 FilePath(mount_point_info.mount_path), | |
| 293 &relative_mount_path)) { | |
| 294 mount_info->SetString("mountPath", relative_mount_path.value()); | |
| 295 } | |
| 296 | |
| 297 mount_info->SetString("mountCondition", | |
| 298 chromeos::disks::DiskMountManager::MountConditionToString( | |
| 299 mount_point_info.mount_condition)); | |
| 300 | |
| 301 return mount_info; | |
| 302 } | |
| 303 #endif | |
| 304 | |
| 305 } // namespace | |
| 306 | |
| 307 class RequestLocalFileSystemFunction::LocalFileSystemCallbackDispatcher | |
| 308 : public fileapi::FileSystemCallbackDispatcher { | |
| 309 public: | |
| 310 explicit LocalFileSystemCallbackDispatcher( | |
| 311 RequestLocalFileSystemFunction* function, | |
| 312 Profile* profile, | |
| 313 int child_id, | |
| 314 scoped_refptr<const Extension> extension) | |
| 315 : function_(function), | |
| 316 profile_(profile), | |
| 317 child_id_(child_id), | |
| 318 extension_(extension) { | |
| 319 DCHECK(function_); | |
| 320 } | |
| 321 | |
| 322 // fileapi::FileSystemCallbackDispatcher overrides. | |
| 323 virtual void DidSucceed() OVERRIDE { | |
| 324 NOTREACHED(); | |
| 325 } | |
| 326 | |
| 327 virtual void DidReadMetadata(const base::PlatformFileInfo& info, | |
| 328 const FilePath& unused) OVERRIDE { | |
| 329 NOTREACHED(); | |
| 330 } | |
| 331 | |
| 332 virtual void DidReadDirectory( | |
| 333 const std::vector<base::FileUtilProxy::Entry>& entries, | |
| 334 bool has_more) OVERRIDE { | |
| 335 NOTREACHED(); | |
| 336 } | |
| 337 | |
| 338 virtual void DidWrite(int64 bytes, bool complete) OVERRIDE { | |
| 339 NOTREACHED(); | |
| 340 } | |
| 341 | |
| 342 virtual void DidOpenFileSystem(const std::string& name, | |
| 343 const GURL& root_path) OVERRIDE { | |
| 344 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | |
| 345 // Set up file permission access. | |
| 346 if (!SetupFileSystemAccessPermissions()) { | |
| 347 DidFail(base::PLATFORM_FILE_ERROR_SECURITY); | |
| 348 return; | |
| 349 } | |
| 350 | |
| 351 BrowserThread::PostTask( | |
| 352 BrowserThread::UI, FROM_HERE, | |
| 353 base::Bind( | |
| 354 &RequestLocalFileSystemFunction::RespondSuccessOnUIThread, | |
| 355 function_, | |
| 356 name, | |
| 357 root_path)); | |
| 358 } | |
| 359 | |
| 360 virtual void DidFail(base::PlatformFileError error_code) OVERRIDE { | |
| 361 BrowserThread::PostTask( | |
| 362 BrowserThread::UI, FROM_HERE, | |
| 363 base::Bind( | |
| 364 &RequestLocalFileSystemFunction::RespondFailedOnUIThread, | |
| 365 function_, | |
| 366 error_code)); | |
| 367 } | |
| 368 | |
| 369 private: | |
| 370 | |
| 371 // Grants file system access permissions to file browser component. | |
| 372 bool SetupFileSystemAccessPermissions() { | |
| 373 if (!extension_.get()) | |
| 374 return false; | |
| 375 | |
| 376 // Make sure that only component extension can access the entire | |
| 377 // local file system. | |
| 378 if (extension_->location() != Extension::COMPONENT | |
| 379 #ifndef NDEBUG | |
| 380 && !CommandLine::ForCurrentProcess()->HasSwitch( | |
| 381 switches::kExposePrivateExtensionApi) | |
| 382 #endif | |
| 383 ) { | |
| 384 NOTREACHED() << "Private method access by non-component extension " | |
| 385 << extension_->id(); | |
| 386 return false; | |
| 387 } | |
| 388 | |
| 389 fileapi::FileSystemPathManager* path_manager = | |
| 390 profile_->GetFileSystemContext()->path_manager(); | |
| 391 fileapi::ExternalFileSystemMountPointProvider* provider = | |
| 392 path_manager->external_provider(); | |
| 393 if (!provider) | |
| 394 return false; | |
| 395 | |
| 396 // Grant full access to File API from this component extension. | |
| 397 provider->GrantFullAccessToExtension(extension_->id()); | |
| 398 | |
| 399 // Grant R/W file permissions to the renderer hosting component | |
| 400 // extension for all paths exposed by our local file system provider. | |
| 401 std::vector<FilePath> root_dirs = provider->GetRootDirectories(); | |
| 402 for (std::vector<FilePath>::iterator iter = root_dirs.begin(); | |
| 403 iter != root_dirs.end(); | |
| 404 ++iter) { | |
| 405 ChildProcessSecurityPolicy::GetInstance()->GrantPermissionsForFile( | |
| 406 child_id_, *iter, kReadWriteFilePermissions); | |
| 407 } | |
| 408 return true; | |
| 409 } | |
| 410 | |
| 411 RequestLocalFileSystemFunction* function_; | |
| 412 Profile* profile_; | |
| 413 // Renderer process id. | |
| 414 int child_id_; | |
| 415 // Extension source URL. | |
| 416 scoped_refptr<const Extension> extension_; | |
| 417 DISALLOW_COPY_AND_ASSIGN(LocalFileSystemCallbackDispatcher); | |
| 418 }; | |
| 419 | |
| 420 void RequestLocalFileSystemFunction::RequestOnFileThread( | |
| 421 const GURL& source_url, int child_id) { | |
| 422 fileapi::FileSystemOperation* operation = | |
| 423 new fileapi::FileSystemOperation( | |
| 424 new LocalFileSystemCallbackDispatcher( | |
| 425 this, | |
| 426 profile(), | |
| 427 child_id, | |
| 428 GetExtension()), | |
| 429 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE), | |
| 430 profile()->GetFileSystemContext()); | |
| 431 GURL origin_url = source_url.GetOrigin(); | |
| 432 operation->OpenFileSystem(origin_url, fileapi::kFileSystemTypeExternal, | |
| 433 false); // create | |
| 434 } | |
| 435 | |
| 436 bool RequestLocalFileSystemFunction::RunImpl() { | |
| 437 if (!dispatcher() || !render_view_host() || !render_view_host()->process()) | |
| 438 return false; | |
| 439 | |
| 440 BrowserThread::PostTask( | |
| 441 BrowserThread::FILE, FROM_HERE, | |
| 442 base::Bind( | |
| 443 &RequestLocalFileSystemFunction::RequestOnFileThread, | |
| 444 this, | |
| 445 source_url_, | |
| 446 render_view_host()->process()->GetID())); | |
| 447 // Will finish asynchronously. | |
| 448 return true; | |
| 449 } | |
| 450 | |
| 451 void RequestLocalFileSystemFunction::RespondSuccessOnUIThread( | |
| 452 const std::string& name, const GURL& root_path) { | |
| 453 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 454 result_.reset(new DictionaryValue()); | |
| 455 DictionaryValue* dict = reinterpret_cast<DictionaryValue*>(result_.get()); | |
| 456 dict->SetString("name", name); | |
| 457 dict->SetString("path", root_path.spec()); | |
| 458 dict->SetInteger("error", base::PLATFORM_FILE_OK); | |
| 459 SendResponse(true); | |
| 460 } | |
| 461 | |
| 462 void RequestLocalFileSystemFunction::RespondFailedOnUIThread( | |
| 463 base::PlatformFileError error_code) { | |
| 464 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 465 error_ = base::StringPrintf(kFileError, static_cast<int>(error_code)); | |
| 466 SendResponse(false); | |
| 467 } | |
| 468 | |
| 469 bool FileWatchBrowserFunctionBase::GetLocalFilePath( | |
| 470 const GURL& file_url, FilePath* local_path, FilePath* virtual_path) { | |
| 471 fileapi::FileSystemPathManager* path_manager = | |
| 472 profile_->GetFileSystemContext()->path_manager(); | |
| 473 GURL file_origin_url; | |
| 474 fileapi::FileSystemType type; | |
| 475 if (!CrackFileSystemURL(file_url, &file_origin_url, &type, | |
| 476 virtual_path)) { | |
| 477 return false; | |
| 478 } | |
| 479 if (type != fileapi::kFileSystemTypeExternal) | |
| 480 return false; | |
| 481 | |
| 482 FilePath root_path = | |
| 483 path_manager->ValidateFileSystemRootAndGetPathOnFileThread( | |
| 484 file_origin_url, | |
| 485 fileapi::kFileSystemTypeExternal, | |
| 486 *virtual_path, | |
| 487 false); | |
| 488 if (root_path == FilePath()) | |
| 489 return false; | |
| 490 | |
| 491 *local_path = root_path.Append(*virtual_path); | |
| 492 return true; | |
| 493 } | |
| 494 | |
| 495 void FileWatchBrowserFunctionBase::RespondOnUIThread(bool success) { | |
| 496 result_.reset(Value::CreateBooleanValue(success)); | |
| 497 SendResponse(success); | |
| 498 } | |
| 499 | |
| 500 bool FileWatchBrowserFunctionBase::RunImpl() { | |
| 501 if (!render_view_host() || !render_view_host()->process()) | |
| 502 return false; | |
| 503 | |
| 504 // First param is url of a file to watch. | |
| 505 std::string url; | |
| 506 if (!args_->GetString(0, &url) || url.empty()) | |
| 507 return false; | |
| 508 | |
| 509 GURL file_watch_url(url); | |
| 510 BrowserThread::PostTask( | |
| 511 BrowserThread::FILE, FROM_HERE, | |
| 512 base::Bind( | |
| 513 &FileWatchBrowserFunctionBase::RunFileWatchOperationOnFileThread, | |
| 514 this, | |
| 515 file_watch_url, | |
| 516 extension_id())); | |
| 517 | |
| 518 return true; | |
| 519 } | |
| 520 | |
| 521 void FileWatchBrowserFunctionBase::RunFileWatchOperationOnFileThread( | |
| 522 const GURL& file_url, const std::string& extension_id) { | |
| 523 FilePath local_path; | |
| 524 FilePath virtual_path; | |
| 525 if (!GetLocalFilePath(file_url, &local_path, &virtual_path) || | |
| 526 local_path == FilePath()) { | |
| 527 BrowserThread::PostTask( | |
| 528 BrowserThread::UI, FROM_HERE, | |
| 529 base::Bind( | |
| 530 &FileWatchBrowserFunctionBase::RespondOnUIThread, | |
| 531 this, | |
| 532 false)); | |
| 533 } | |
| 534 if (!PerformFileWatchOperation(local_path, virtual_path, extension_id)) { | |
| 535 BrowserThread::PostTask( | |
| 536 BrowserThread::UI, FROM_HERE, | |
| 537 base::Bind( | |
| 538 &FileWatchBrowserFunctionBase::RespondOnUIThread, | |
| 539 this, | |
| 540 false)); | |
| 541 } | |
| 542 BrowserThread::PostTask( | |
| 543 BrowserThread::UI, FROM_HERE, | |
| 544 base::Bind( | |
| 545 &FileWatchBrowserFunctionBase::RespondOnUIThread, | |
| 546 this, | |
| 547 true)); | |
| 548 } | |
| 549 | |
| 550 bool AddFileWatchBrowserFunction::PerformFileWatchOperation( | |
| 551 const FilePath& local_path, const FilePath& virtual_path, | |
| 552 const std::string& extension_id) { | |
| 553 #if defined(OS_CHROMEOS) | |
| 554 return profile_->GetExtensionService()->file_browser_event_router()-> | |
| 555 AddFileWatch(local_path, virtual_path, extension_id); | |
| 556 #else | |
| 557 return true; | |
| 558 #endif // OS_CHROMEOS | |
| 559 } | |
| 560 | |
| 561 bool RemoveFileWatchBrowserFunction::PerformFileWatchOperation( | |
| 562 const FilePath& local_path, const FilePath& unused, | |
| 563 const std::string& extension_id) { | |
| 564 #if defined(OS_CHROMEOS) | |
| 565 profile_->GetExtensionService()->file_browser_event_router()-> | |
| 566 RemoveFileWatch(local_path, extension_id); | |
| 567 #endif | |
| 568 return true; | |
| 569 } | |
| 570 | |
| 571 bool GetFileTasksFileBrowserFunction::RunImpl() { | |
| 572 ListValue* files_list = NULL; | |
| 573 if (!args_->GetList(0, &files_list)) | |
| 574 return false; | |
| 575 | |
| 576 std::vector<GURL> file_urls; | |
| 577 for (size_t i = 0; i < files_list->GetSize(); ++i) { | |
| 578 std::string file_url; | |
| 579 if (!files_list->GetString(i, &file_url)) | |
| 580 return false; | |
| 581 | |
| 582 // We need case-insensitive matching, and pattern in handler is already | |
| 583 // in lower case. | |
| 584 StringToLowerASCII(&file_url); | |
| 585 file_urls.push_back(GURL(file_url)); | |
| 586 } | |
| 587 | |
| 588 ListValue* result_list = new ListValue(); | |
| 589 result_.reset(result_list); | |
| 590 | |
| 591 LastUsedHandlerList common_tasks; | |
| 592 if (!FindCommonTasks(profile_, file_urls, &common_tasks)) | |
| 593 return false; | |
| 594 | |
| 595 ExtensionService* service = profile_->GetExtensionService(); | |
| 596 for (LastUsedHandlerList::const_iterator iter = common_tasks.begin(); | |
| 597 iter != common_tasks.end(); | |
| 598 ++iter) { | |
| 599 const FileBrowserHandler* handler = iter->handler; | |
| 600 const std::string extension_id = handler->extension_id(); | |
| 601 const Extension* extension = service->GetExtensionById(extension_id, false); | |
| 602 CHECK(extension); | |
| 603 DictionaryValue* task = new DictionaryValue(); | |
| 604 task->SetString("taskId", MakeTaskID(extension_id.data(), | |
| 605 handler->id().data())); | |
| 606 task->SetString("title", handler->title()); | |
| 607 task->Set("patterns", URLPatternSetToStringList(iter->patterns)); | |
| 608 // TODO(zelidrag): Figure out how to expose icon URL that task defined in | |
| 609 // manifest instead of the default extension icon. | |
| 610 GURL icon = | |
| 611 ExtensionIconSource::GetIconURL(extension, | |
| 612 Extension::EXTENSION_ICON_BITTY, | |
| 613 ExtensionIconSet::MATCH_BIGGER, | |
| 614 false, NULL); // grayscale | |
| 615 task->SetString("iconUrl", icon.spec()); | |
| 616 result_list->Append(task); | |
| 617 } | |
| 618 | |
| 619 // TODO(zelidrag, serya): Add intent content tasks to result_list once we | |
| 620 // implement that API. | |
| 621 SendResponse(true); | |
| 622 return true; | |
| 623 } | |
| 624 | |
| 625 class ExecuteTasksFileBrowserFunction::ExecuteTasksFileSystemCallbackDispatcher | |
| 626 : public fileapi::FileSystemCallbackDispatcher { | |
| 627 public: | |
| 628 explicit ExecuteTasksFileSystemCallbackDispatcher( | |
| 629 ExecuteTasksFileBrowserFunction* function, | |
| 630 Profile* profile, | |
| 631 int child_id, | |
| 632 const GURL& source_url, | |
| 633 scoped_refptr<const Extension> extension, | |
| 634 const std::string task_id, | |
| 635 const std::vector<GURL>& file_urls) | |
| 636 : function_(function), | |
| 637 target_process_id_(0), | |
| 638 profile_(profile), | |
| 639 source_url_(source_url), | |
| 640 extension_(extension), | |
| 641 task_id_(task_id), | |
| 642 origin_file_urls_(file_urls) { | |
| 643 DCHECK(function_); | |
| 644 ExtractTargetExtensionAndProcessID(); | |
| 645 } | |
| 646 | |
| 647 // fileapi::FileSystemCallbackDispatcher overrides. | |
| 648 virtual void DidSucceed() OVERRIDE { | |
| 649 NOTREACHED(); | |
| 650 } | |
| 651 | |
| 652 virtual void DidReadMetadata(const base::PlatformFileInfo& info, | |
| 653 const FilePath& unused) OVERRIDE { | |
| 654 NOTREACHED(); | |
| 655 } | |
| 656 | |
| 657 virtual void DidReadDirectory( | |
| 658 const std::vector<base::FileUtilProxy::Entry>& entries, | |
| 659 bool has_more) OVERRIDE { | |
| 660 NOTREACHED(); | |
| 661 } | |
| 662 | |
| 663 virtual void DidWrite(int64 bytes, bool complete) OVERRIDE { | |
| 664 NOTREACHED(); | |
| 665 } | |
| 666 | |
| 667 virtual void DidOpenFileSystem(const std::string& file_system_name, | |
| 668 const GURL& file_system_root) OVERRIDE { | |
| 669 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | |
| 670 ExecuteTasksFileBrowserFunction::FileDefinitionList file_list; | |
| 671 for (std::vector<GURL>::iterator iter = origin_file_urls_.begin(); | |
| 672 iter != origin_file_urls_.end(); | |
| 673 ++iter) { | |
| 674 // Set up file permission access. | |
| 675 ExecuteTasksFileBrowserFunction::FileDefinition file; | |
| 676 if (!SetupFileAccessPermissions(*iter, &file.target_file_url, | |
| 677 &file.virtual_path, &file.is_directory)) { | |
| 678 continue; | |
| 679 } | |
| 680 file_list.push_back(file); | |
| 681 } | |
| 682 if (file_list.empty()) { | |
| 683 BrowserThread::PostTask( | |
| 684 BrowserThread::UI, FROM_HERE, | |
| 685 base::Bind( | |
| 686 &ExecuteTasksFileBrowserFunction::ExecuteFailedOnUIThread, | |
| 687 function_)); | |
| 688 return; | |
| 689 } | |
| 690 | |
| 691 BrowserThread::PostTask( | |
| 692 BrowserThread::UI, FROM_HERE, | |
| 693 base::Bind( | |
| 694 &ExecuteTasksFileBrowserFunction::ExecuteFileActionsOnUIThread, | |
| 695 function_, | |
| 696 task_id_, | |
| 697 file_system_name, | |
| 698 file_system_root, | |
| 699 file_list)); | |
| 700 } | |
| 701 | |
| 702 virtual void DidFail(base::PlatformFileError error_code) OVERRIDE { | |
| 703 BrowserThread::PostTask( | |
| 704 BrowserThread::UI, FROM_HERE, | |
| 705 base::Bind( | |
| 706 &ExecuteTasksFileBrowserFunction::ExecuteFailedOnUIThread, | |
| 707 function_)); | |
| 708 } | |
| 709 | |
| 710 private: | |
| 711 // Extracts target extension's id and process from the tasks's id. | |
| 712 void ExtractTargetExtensionAndProcessID() { | |
| 713 // Get task details. | |
| 714 std::string action_id; | |
| 715 if (!CrackTaskIdentifier(task_id_, &target_extension_id_, &action_id)) | |
| 716 return; | |
| 717 | |
| 718 GURL extension_url = | |
| 719 Extension::GetBaseURLFromExtensionId(target_extension_id_); | |
| 720 ExtensionProcessManager* manager = profile_->GetExtensionProcessManager(); | |
| 721 | |
| 722 SiteInstance* site_instance = manager->GetSiteInstanceForURL(extension_url); | |
| 723 if (!site_instance || !site_instance->HasProcess()) | |
| 724 return; | |
| 725 content::RenderProcessHost* process = site_instance->GetProcess(); | |
| 726 | |
| 727 target_process_id_ = process->GetID(); | |
| 728 } | |
| 729 | |
| 730 // Checks legitimacy of file url and grants file RO access permissions from | |
| 731 // handler (target) extension and its renderer process. | |
| 732 bool SetupFileAccessPermissions(const GURL& origin_file_url, | |
| 733 GURL* target_file_url, FilePath* file_path, bool* is_directory) { | |
| 734 if (!extension_.get()) | |
| 735 return false; | |
| 736 | |
| 737 if (target_process_id_ == 0) | |
| 738 return false; | |
| 739 | |
| 740 GURL file_origin_url; | |
| 741 FilePath virtual_path; | |
| 742 fileapi::FileSystemType type; | |
| 743 if (!CrackFileSystemURL(origin_file_url, &file_origin_url, &type, | |
| 744 &virtual_path)) { | |
| 745 return false; | |
| 746 } | |
| 747 | |
| 748 if (type != fileapi::kFileSystemTypeExternal) | |
| 749 return false; | |
| 750 | |
| 751 fileapi::FileSystemPathManager* path_manager = | |
| 752 profile_->GetFileSystemContext()->path_manager(); | |
| 753 if (!path_manager->IsAccessAllowed(file_origin_url, | |
| 754 type, | |
| 755 virtual_path)) { | |
| 756 return false; | |
| 757 } | |
| 758 | |
| 759 // Make sure this url really being used by the right caller extension. | |
| 760 if (source_url_.GetOrigin() != file_origin_url) { | |
| 761 DidFail(base::PLATFORM_FILE_ERROR_SECURITY); | |
| 762 return false; | |
| 763 } | |
| 764 | |
| 765 FilePath root_path = | |
| 766 path_manager->ValidateFileSystemRootAndGetPathOnFileThread( | |
| 767 file_origin_url, | |
| 768 fileapi::kFileSystemTypeExternal, | |
| 769 virtual_path, | |
| 770 false); // create | |
| 771 FilePath final_file_path = root_path.Append(virtual_path); | |
| 772 | |
| 773 fileapi::ExternalFileSystemMountPointProvider* external_provider = | |
| 774 path_manager->external_provider(); | |
| 775 if (!external_provider) | |
| 776 return false; | |
| 777 | |
| 778 // Check if this file system entry exists first. | |
| 779 base::PlatformFileInfo file_info; | |
| 780 | |
| 781 if (!file_util::PathExists(final_file_path) || | |
| 782 file_util::IsLink(final_file_path) || | |
| 783 !file_util::GetFileInfo(final_file_path, &file_info)) | |
| 784 return false; | |
| 785 | |
| 786 // TODO(zelidrag): Let's just prevent all symlinks for now. We don't want a | |
| 787 // USB drive content to point to something in the rest of the file system. | |
| 788 // Ideally, we should permit symlinks within the boundary of the same | |
| 789 // virtual mount point. | |
| 790 if (file_info.is_symbolic_link) | |
| 791 return false; | |
| 792 | |
| 793 // TODO(zelidrag): Add explicit R/W + R/O permissions for non-component | |
| 794 // extensions. | |
| 795 | |
| 796 // Grant R/O access permission to non-component extension and R/W to | |
| 797 // component extensions. | |
| 798 ChildProcessSecurityPolicy::GetInstance()->GrantPermissionsForFile( | |
| 799 target_process_id_, | |
| 800 final_file_path, | |
| 801 extension_->location() != Extension::COMPONENT ? | |
| 802 kReadOnlyFilePermissions : kReadWriteFilePermissions); | |
| 803 | |
| 804 // Grant access to this particular file to target extension. This will | |
| 805 // ensure that the target extension can access only this FS entry and | |
| 806 // prevent from traversing FS hierarchy upward. | |
| 807 external_provider->GrantFileAccessToExtension(target_extension_id_, | |
| 808 virtual_path); | |
| 809 | |
| 810 // Output values. | |
| 811 GURL target_origin_url(Extension::GetBaseURLFromExtensionId( | |
| 812 target_extension_id_)); | |
| 813 GURL base_url = fileapi::GetFileSystemRootURI(target_origin_url, | |
| 814 fileapi::kFileSystemTypeExternal); | |
| 815 *target_file_url = GURL(base_url.spec() + virtual_path.value()); | |
| 816 FilePath root(FILE_PATH_LITERAL("/")); | |
| 817 *file_path = root.Append(virtual_path); | |
| 818 *is_directory = file_info.is_directory; | |
| 819 return true; | |
| 820 } | |
| 821 | |
| 822 ExecuteTasksFileBrowserFunction* function_; | |
| 823 int target_process_id_; | |
| 824 Profile* profile_; | |
| 825 // Extension source URL. | |
| 826 GURL source_url_; | |
| 827 scoped_refptr<const Extension> extension_; | |
| 828 std::string task_id_; | |
| 829 std::string target_extension_id_; | |
| 830 std::vector<GURL> origin_file_urls_; | |
| 831 DISALLOW_COPY_AND_ASSIGN(ExecuteTasksFileSystemCallbackDispatcher); | |
| 832 }; | |
| 833 | |
| 834 bool ExecuteTasksFileBrowserFunction::RunImpl() { | |
| 835 // First param is task id that was to the extension with getFileTasks call. | |
| 836 std::string task_id; | |
| 837 if (!args_->GetString(0, &task_id) || !task_id.size()) | |
| 838 return false; | |
| 839 | |
| 840 // The second param is the list of files that need to be executed with this | |
| 841 // task. | |
| 842 ListValue* files_list = NULL; | |
| 843 if (!args_->GetList(1, &files_list)) | |
| 844 return false; | |
| 845 | |
| 846 if (!files_list->GetSize()) | |
| 847 return true; | |
| 848 | |
| 849 return InitiateFileTaskExecution(task_id, files_list); | |
| 850 } | |
| 851 | |
| 852 bool ExecuteTasksFileBrowserFunction::InitiateFileTaskExecution( | |
| 853 const std::string& task_id, ListValue* files_list) { | |
| 854 std::vector<GURL> file_urls; | |
| 855 for (size_t i = 0; i < files_list->GetSize(); i++) { | |
| 856 std::string origin_file_url; | |
| 857 if (!files_list->GetString(i, &origin_file_url)) { | |
| 858 error_ = kInvalidFileUrl; | |
| 859 return false; | |
| 860 } | |
| 861 file_urls.push_back(GURL(origin_file_url)); | |
| 862 } | |
| 863 // Get local file system instance on file thread. | |
| 864 BrowserThread::PostTask( | |
| 865 BrowserThread::FILE, FROM_HERE, | |
| 866 base::Bind( | |
| 867 &ExecuteTasksFileBrowserFunction::RequestFileEntryOnFileThread, | |
| 868 this, | |
| 869 source_url_, | |
| 870 task_id, | |
| 871 file_urls)); | |
| 872 result_.reset(new base::FundamentalValue(true)); | |
| 873 return true; | |
| 874 } | |
| 875 | |
| 876 void ExecuteTasksFileBrowserFunction::RequestFileEntryOnFileThread( | |
| 877 const GURL& source_url, const std::string& task_id, | |
| 878 const std::vector<GURL>& file_urls) { | |
| 879 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | |
| 880 fileapi::FileSystemOperation* operation = | |
| 881 new fileapi::FileSystemOperation( | |
| 882 new ExecuteTasksFileSystemCallbackDispatcher( | |
| 883 this, | |
| 884 profile(), | |
| 885 render_view_host()->process()->GetID(), | |
| 886 source_url, | |
| 887 GetExtension(), | |
| 888 task_id, | |
| 889 file_urls), | |
| 890 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE), | |
| 891 profile()->GetFileSystemContext()); | |
| 892 GURL origin_url = source_url.GetOrigin(); | |
| 893 operation->OpenFileSystem(origin_url, fileapi::kFileSystemTypeExternal, | |
| 894 false); // create | |
| 895 } | |
| 896 | |
| 897 void ExecuteTasksFileBrowserFunction::ExecuteFailedOnUIThread() { | |
| 898 SendResponse(false); | |
| 899 } | |
| 900 | |
| 901 | |
| 902 void ExecuteTasksFileBrowserFunction::ExecuteFileActionsOnUIThread( | |
| 903 const std::string& task_id, | |
| 904 const std::string& file_system_name, | |
| 905 const GURL& file_system_root, | |
| 906 const FileDefinitionList& file_list) { | |
| 907 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 908 ExtensionService* service = profile_->GetExtensionService(); | |
| 909 if (!service) | |
| 910 return; | |
| 911 // Get task details. | |
| 912 std::string handler_extension_id; | |
| 913 std::string action_id; | |
| 914 if (!CrackTaskIdentifier(task_id, &handler_extension_id, | |
| 915 &action_id)) { | |
| 916 LOG(WARNING) << "Invalid task " << task_id; | |
| 917 SendResponse(false); | |
| 918 return; | |
| 919 } | |
| 920 | |
| 921 const Extension* extension = service->GetExtensionById(handler_extension_id, | |
| 922 false); | |
| 923 if (!extension) { | |
| 924 SendResponse(false); | |
| 925 return; | |
| 926 } | |
| 927 | |
| 928 ExtensionEventRouter* event_router = profile_->GetExtensionEventRouter(); | |
| 929 if (!event_router) { | |
| 930 SendResponse(false); | |
| 931 return; | |
| 932 } | |
| 933 | |
| 934 scoped_ptr<ListValue> event_args(new ListValue()); | |
| 935 event_args->Append(Value::CreateStringValue(action_id)); | |
| 936 DictionaryValue* details = new DictionaryValue(); | |
| 937 event_args->Append(details); | |
| 938 // Get file definitions. These will be replaced with Entry instances by | |
| 939 // chromeHidden.Event.dispatchJSON() method from even_binding.js. | |
| 940 ListValue* files_urls = new ListValue(); | |
| 941 details->Set("entries", files_urls); | |
| 942 for (FileDefinitionList::const_iterator iter = file_list.begin(); | |
| 943 iter != file_list.end(); | |
| 944 ++iter) { | |
| 945 DictionaryValue* file_def = new DictionaryValue(); | |
| 946 files_urls->Append(file_def); | |
| 947 file_def->SetString("fileSystemName", file_system_name); | |
| 948 file_def->SetString("fileSystemRoot", file_system_root.spec()); | |
| 949 file_def->SetString("fileFullPath", iter->virtual_path.value()); | |
| 950 file_def->SetBoolean("fileIsDirectory", iter->is_directory); | |
| 951 } | |
| 952 // Get tab id. | |
| 953 Browser* browser = GetCurrentBrowser(); | |
| 954 if (browser) { | |
| 955 TabContents* contents = browser->GetSelectedTabContents(); | |
| 956 if (contents) | |
| 957 details->SetInteger("tab_id", ExtensionTabUtil::GetTabId(contents)); | |
| 958 } | |
| 959 | |
| 960 UpdateFileHandlerUsageStats(profile_, task_id); | |
| 961 | |
| 962 std::string json_args; | |
| 963 base::JSONWriter::Write(event_args.get(), false, &json_args); | |
| 964 event_router->DispatchEventToExtension( | |
| 965 handler_extension_id, std::string("fileBrowserHandler.onExecute"), | |
| 966 json_args, profile_, | |
| 967 GURL()); | |
| 968 SendResponse(true); | |
| 969 } | |
| 970 | |
| 971 FileBrowserFunction::FileBrowserFunction() { | |
| 972 } | |
| 973 | |
| 974 FileBrowserFunction::~FileBrowserFunction() { | |
| 975 } | |
| 976 | |
| 977 int32 FileBrowserFunction::GetTabId() const { | |
| 978 if (!dispatcher()) { | |
| 979 LOG(WARNING) << "No dispatcher"; | |
| 980 return 0; | |
| 981 } | |
| 982 if (!dispatcher()->delegate()) { | |
| 983 LOG(WARNING) << "No delegate"; | |
| 984 return 0; | |
| 985 } | |
| 986 TabContents* tab_contents = | |
| 987 dispatcher()->delegate()->GetAssociatedTabContents(); | |
| 988 if (!tab_contents) { | |
| 989 LOG(WARNING) << "No associated tab contents"; | |
| 990 return 0; | |
| 991 } | |
| 992 return ExtensionTabUtil::GetTabId(tab_contents); | |
| 993 } | |
| 994 | |
| 995 void FileBrowserFunction::GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 996 const UrlList& file_urls, | |
| 997 GetLocalPathsCallback callback) { | |
| 998 BrowserThread::PostTask( | |
| 999 BrowserThread::FILE, FROM_HERE, | |
| 1000 base::Bind( | |
| 1001 &FileBrowserFunction::GetLocalPathsOnFileThread, | |
| 1002 this, | |
| 1003 file_urls, callback)); | |
| 1004 } | |
| 1005 | |
| 1006 // GetFileSystemRootPathOnFileThread can only be called from the file thread, | |
| 1007 // so here we are. This function takes a vector of virtual paths, converts | |
| 1008 // them to local paths and calls |callback| with the result vector, on the UI | |
| 1009 // thread. | |
| 1010 void FileBrowserFunction::GetLocalPathsOnFileThread( | |
| 1011 const UrlList& file_urls, | |
| 1012 GetLocalPathsCallback callback) { | |
| 1013 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | |
| 1014 FilePathList selected_files; | |
| 1015 | |
| 1016 // FilePath(virtual_path) doesn't work on win, so limit this to ChromeOS. | |
| 1017 #if defined(OS_CHROMEOS) | |
| 1018 GURL origin_url = source_url().GetOrigin(); | |
| 1019 fileapi::FileSystemPathManager* path_manager = | |
| 1020 profile()->GetFileSystemContext()->path_manager(); | |
| 1021 | |
| 1022 size_t len = file_urls.size(); | |
| 1023 selected_files.reserve(len); | |
| 1024 for (size_t i = 0; i < len; ++i) { | |
| 1025 const GURL& file_url = file_urls[i]; | |
| 1026 GURL file_origin_url; | |
| 1027 FilePath virtual_path; | |
| 1028 fileapi::FileSystemType type; | |
| 1029 if (!CrackFileSystemURL(file_url, &file_origin_url, &type, | |
| 1030 &virtual_path)) { | |
| 1031 continue; | |
| 1032 } | |
| 1033 if (type != fileapi::kFileSystemTypeExternal) { | |
| 1034 NOTREACHED(); | |
| 1035 continue; | |
| 1036 } | |
| 1037 FilePath root = path_manager->ValidateFileSystemRootAndGetPathOnFileThread( | |
| 1038 origin_url, | |
| 1039 fileapi::kFileSystemTypeExternal, | |
| 1040 FilePath(virtual_path), | |
| 1041 false); | |
| 1042 if (!root.empty()) { | |
| 1043 selected_files.push_back(root.Append(virtual_path)); | |
| 1044 } else { | |
| 1045 LOG(WARNING) << "GetLocalPathsOnFileThread failed " | |
| 1046 << file_url.spec(); | |
| 1047 } | |
| 1048 } | |
| 1049 #endif | |
| 1050 | |
| 1051 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, | |
| 1052 base::Bind(callback, selected_files)); | |
| 1053 } | |
| 1054 | |
| 1055 bool SelectFileFunction::RunImpl() { | |
| 1056 if (args_->GetSize() != 2) { | |
| 1057 return false; | |
| 1058 } | |
| 1059 std::string file_url; | |
| 1060 args_->GetString(0, &file_url); | |
| 1061 UrlList file_paths; | |
| 1062 file_paths.push_back(GURL(file_url)); | |
| 1063 | |
| 1064 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1065 file_paths, | |
| 1066 base::Bind(&SelectFileFunction::GetLocalPathsResponseOnUIThread, this)); | |
| 1067 return true; | |
| 1068 } | |
| 1069 | |
| 1070 void SelectFileFunction::GetLocalPathsResponseOnUIThread( | |
| 1071 const FilePathList& files) { | |
| 1072 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1073 if (files.size() != 1) { | |
| 1074 SendResponse(false); | |
| 1075 return; | |
| 1076 } | |
| 1077 int index; | |
| 1078 args_->GetInteger(1, &index); | |
| 1079 int32 tab_id = GetTabId(); | |
| 1080 SelectFileDialogExtension::OnFileSelected(tab_id, files[0], index); | |
| 1081 SendResponse(true); | |
| 1082 } | |
| 1083 | |
| 1084 | |
| 1085 ViewFilesFunction::ViewFilesFunction() { | |
| 1086 } | |
| 1087 | |
| 1088 ViewFilesFunction::~ViewFilesFunction() { | |
| 1089 } | |
| 1090 | |
| 1091 bool ViewFilesFunction::RunImpl() { | |
| 1092 if (args_->GetSize() < 1) { | |
| 1093 return false; | |
| 1094 } | |
| 1095 | |
| 1096 ListValue* path_list = NULL; | |
| 1097 args_->GetList(0, &path_list); | |
| 1098 DCHECK(path_list); | |
| 1099 | |
| 1100 std::string internal_task_id; | |
| 1101 args_->GetString(1, &internal_task_id); | |
| 1102 | |
| 1103 std::string virtual_path; | |
| 1104 size_t len = path_list->GetSize(); | |
| 1105 UrlList file_urls; | |
| 1106 file_urls.reserve(len); | |
| 1107 for (size_t i = 0; i < len; ++i) { | |
| 1108 path_list->GetString(i, &virtual_path); | |
| 1109 file_urls.push_back(GURL(virtual_path)); | |
| 1110 } | |
| 1111 | |
| 1112 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1113 file_urls, | |
| 1114 base::Bind(&ViewFilesFunction::GetLocalPathsResponseOnUIThread, | |
| 1115 this, | |
| 1116 internal_task_id)); | |
| 1117 return true; | |
| 1118 } | |
| 1119 | |
| 1120 void ViewFilesFunction::GetLocalPathsResponseOnUIThread( | |
| 1121 const std::string& internal_task_id, | |
| 1122 const FilePathList& files) { | |
| 1123 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1124 for (FilePathList::const_iterator iter = files.begin(); | |
| 1125 iter != files.end(); | |
| 1126 ++iter) { | |
| 1127 file_manager_util::ViewItem(*iter, | |
| 1128 internal_task_id == kEnqueueTaskId || | |
| 1129 // Start the first one, enqueue others. | |
| 1130 iter != files.begin()); | |
| 1131 } | |
| 1132 SendResponse(true); | |
| 1133 } | |
| 1134 | |
| 1135 SelectFilesFunction::SelectFilesFunction() { | |
| 1136 } | |
| 1137 | |
| 1138 SelectFilesFunction::~SelectFilesFunction() { | |
| 1139 } | |
| 1140 | |
| 1141 bool SelectFilesFunction::RunImpl() { | |
| 1142 if (args_->GetSize() != 1) { | |
| 1143 return false; | |
| 1144 } | |
| 1145 | |
| 1146 ListValue* path_list = NULL; | |
| 1147 args_->GetList(0, &path_list); | |
| 1148 DCHECK(path_list); | |
| 1149 | |
| 1150 std::string virtual_path; | |
| 1151 size_t len = path_list->GetSize(); | |
| 1152 UrlList file_urls; | |
| 1153 file_urls.reserve(len); | |
| 1154 for (size_t i = 0; i < len; ++i) { | |
| 1155 path_list->GetString(i, &virtual_path); | |
| 1156 file_urls.push_back(GURL(virtual_path)); | |
| 1157 } | |
| 1158 | |
| 1159 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1160 file_urls, | |
| 1161 base::Bind(&SelectFilesFunction::GetLocalPathsResponseOnUIThread, this)); | |
| 1162 return true; | |
| 1163 } | |
| 1164 | |
| 1165 void SelectFilesFunction::GetLocalPathsResponseOnUIThread( | |
| 1166 const FilePathList& files) { | |
| 1167 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1168 int32 tab_id = GetTabId(); | |
| 1169 SelectFileDialogExtension::OnMultiFilesSelected(tab_id, files); | |
| 1170 SendResponse(true); | |
| 1171 } | |
| 1172 | |
| 1173 bool CancelFileDialogFunction::RunImpl() { | |
| 1174 int32 tab_id = GetTabId(); | |
| 1175 SelectFileDialogExtension::OnFileSelectionCanceled(tab_id); | |
| 1176 SendResponse(true); | |
| 1177 return true; | |
| 1178 } | |
| 1179 | |
| 1180 AddMountFunction::AddMountFunction() { | |
| 1181 } | |
| 1182 | |
| 1183 AddMountFunction::~AddMountFunction() { | |
| 1184 } | |
| 1185 | |
| 1186 bool AddMountFunction::RunImpl() { | |
| 1187 // The third argument is simply ignored. | |
| 1188 if (args_->GetSize() != 2 && args_->GetSize() != 3) { | |
| 1189 error_ = "Invalid argument count"; | |
| 1190 return false; | |
| 1191 } | |
| 1192 | |
| 1193 std::string file_url; | |
| 1194 if (!args_->GetString(0, &file_url)) { | |
| 1195 return false; | |
| 1196 } | |
| 1197 | |
| 1198 std::string mount_type_str; | |
| 1199 if (!args_->GetString(1, &mount_type_str)) { | |
| 1200 return false; | |
| 1201 } | |
| 1202 | |
| 1203 UrlList file_paths; | |
| 1204 file_paths.push_back(GURL(file_url)); | |
| 1205 | |
| 1206 #if defined(OS_CHROMEOS) | |
| 1207 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1208 file_paths, | |
| 1209 base::Bind(&AddMountFunction::GetLocalPathsResponseOnUIThread, | |
| 1210 this, | |
| 1211 mount_type_str)); | |
| 1212 #endif // OS_CHROMEOS | |
| 1213 | |
| 1214 return true; | |
| 1215 } | |
| 1216 | |
| 1217 void AddMountFunction::GetLocalPathsResponseOnUIThread( | |
| 1218 const std::string& mount_type_str, | |
| 1219 const FilePathList& files) { | |
| 1220 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1221 | |
| 1222 if (!files.size()) { | |
| 1223 SendResponse(false); | |
| 1224 return; | |
| 1225 } | |
| 1226 | |
| 1227 #ifdef OS_CHROMEOS | |
| 1228 FilePath::StringType source_file = files[0].value(); | |
| 1229 | |
| 1230 chromeos::disks::DiskMountManager* disk_mount_manager = | |
| 1231 chromeos::disks::DiskMountManager::GetInstance(); | |
| 1232 | |
| 1233 chromeos::MountType mount_type = | |
| 1234 disk_mount_manager->MountTypeFromString(mount_type_str); | |
| 1235 if (mount_type == chromeos::MOUNT_TYPE_INVALID) { | |
| 1236 error_ = "Invalid mount type"; | |
| 1237 SendResponse(false); | |
| 1238 return; | |
| 1239 } | |
| 1240 | |
| 1241 disk_mount_manager->MountPath(source_file.data(), mount_type); | |
| 1242 #endif | |
| 1243 | |
| 1244 SendResponse(true); | |
| 1245 } | |
| 1246 | |
| 1247 RemoveMountFunction::RemoveMountFunction() { | |
| 1248 } | |
| 1249 | |
| 1250 RemoveMountFunction::~RemoveMountFunction() { | |
| 1251 } | |
| 1252 | |
| 1253 bool RemoveMountFunction::RunImpl() { | |
| 1254 if (args_->GetSize() != 1) { | |
| 1255 return false; | |
| 1256 } | |
| 1257 | |
| 1258 std::string mount_path; | |
| 1259 if (!args_->GetString(0, &mount_path)) { | |
| 1260 return false; | |
| 1261 } | |
| 1262 | |
| 1263 UrlList file_paths; | |
| 1264 file_paths.push_back(GURL(mount_path)); | |
| 1265 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1266 file_paths, | |
| 1267 base::Bind(&RemoveMountFunction::GetLocalPathsResponseOnUIThread, this)); | |
| 1268 return true; | |
| 1269 } | |
| 1270 | |
| 1271 void RemoveMountFunction::GetLocalPathsResponseOnUIThread( | |
| 1272 const FilePathList& files) { | |
| 1273 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1274 | |
| 1275 if (files.size() != 1) { | |
| 1276 SendResponse(false); | |
| 1277 return; | |
| 1278 } | |
| 1279 #ifdef OS_CHROMEOS | |
| 1280 chromeos::disks::DiskMountManager::GetInstance()->UnmountPath( | |
| 1281 files[0].value()); | |
| 1282 #endif | |
| 1283 | |
| 1284 SendResponse(true); | |
| 1285 } | |
| 1286 | |
| 1287 GetMountPointsFunction::GetMountPointsFunction() { | |
| 1288 } | |
| 1289 | |
| 1290 GetMountPointsFunction::~GetMountPointsFunction() { | |
| 1291 } | |
| 1292 | |
| 1293 bool GetMountPointsFunction::RunImpl() { | |
| 1294 if (args_->GetSize()) | |
| 1295 return false; | |
| 1296 | |
| 1297 base::ListValue *mounts = new base::ListValue(); | |
| 1298 result_.reset(mounts); | |
| 1299 | |
| 1300 #ifdef OS_CHROMEOS | |
| 1301 chromeos::disks::DiskMountManager* disk_mount_manager = | |
| 1302 chromeos::disks::DiskMountManager::GetInstance(); | |
| 1303 chromeos::disks::DiskMountManager::MountPointMap mount_points = | |
| 1304 disk_mount_manager->mount_points(); | |
| 1305 | |
| 1306 for (chromeos::disks::DiskMountManager::MountPointMap::const_iterator it = | |
| 1307 mount_points.begin(); | |
| 1308 it != mount_points.end(); | |
| 1309 ++it) { | |
| 1310 mounts->Append(MountPointToValue(profile_, it->second)); | |
| 1311 } | |
| 1312 #endif | |
| 1313 | |
| 1314 SendResponse(true); | |
| 1315 return true; | |
| 1316 } | |
| 1317 | |
| 1318 GetSizeStatsFunction::GetSizeStatsFunction() { | |
| 1319 } | |
| 1320 | |
| 1321 GetSizeStatsFunction::~GetSizeStatsFunction() { | |
| 1322 } | |
| 1323 | |
| 1324 bool GetSizeStatsFunction::RunImpl() { | |
| 1325 if (args_->GetSize() != 1) { | |
| 1326 return false; | |
| 1327 } | |
| 1328 | |
| 1329 std::string mount_url; | |
| 1330 if (!args_->GetString(0, &mount_url)) | |
| 1331 return false; | |
| 1332 | |
| 1333 UrlList mount_paths; | |
| 1334 mount_paths.push_back(GURL(mount_url)); | |
| 1335 | |
| 1336 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1337 mount_paths, | |
| 1338 base::Bind(&GetSizeStatsFunction::GetLocalPathsResponseOnUIThread, this)); | |
| 1339 return true; | |
| 1340 } | |
| 1341 | |
| 1342 void GetSizeStatsFunction::GetLocalPathsResponseOnUIThread( | |
| 1343 const FilePathList& files) { | |
| 1344 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1345 | |
| 1346 if (files.size() != 1) { | |
| 1347 SendResponse(false); | |
| 1348 return; | |
| 1349 } | |
| 1350 | |
| 1351 BrowserThread::PostTask( | |
| 1352 BrowserThread::FILE, FROM_HERE, | |
| 1353 base::Bind( | |
| 1354 &GetSizeStatsFunction::CallGetSizeStatsOnFileThread, | |
| 1355 this, | |
| 1356 files[0].value())); | |
| 1357 } | |
| 1358 | |
| 1359 void GetSizeStatsFunction::CallGetSizeStatsOnFileThread( | |
| 1360 const std::string& mount_path) { | |
| 1361 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); | |
| 1362 | |
| 1363 size_t total_size_kb = 0; | |
| 1364 size_t remaining_size_kb = 0; | |
| 1365 #ifdef OS_CHROMEOS | |
| 1366 chromeos::disks::DiskMountManager::GetInstance()-> | |
| 1367 GetSizeStatsOnFileThread(mount_path, &total_size_kb, &remaining_size_kb); | |
| 1368 #endif | |
| 1369 | |
| 1370 BrowserThread::PostTask( | |
| 1371 BrowserThread::UI, FROM_HERE, | |
| 1372 base::Bind( | |
| 1373 &GetSizeStatsFunction::GetSizeStatsCallbackOnUIThread, | |
| 1374 this, | |
| 1375 mount_path, total_size_kb, remaining_size_kb)); | |
| 1376 } | |
| 1377 | |
| 1378 void GetSizeStatsFunction::GetSizeStatsCallbackOnUIThread( | |
| 1379 const std::string& mount_path, | |
| 1380 size_t total_size_kb, | |
| 1381 size_t remaining_size_kb) { | |
| 1382 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1383 | |
| 1384 base::DictionaryValue* sizes = new base::DictionaryValue(); | |
| 1385 result_.reset(sizes); | |
| 1386 | |
| 1387 sizes->SetInteger("totalSizeKB", total_size_kb); | |
| 1388 sizes->SetInteger("remainingSizeKB", remaining_size_kb); | |
| 1389 | |
| 1390 SendResponse(true); | |
| 1391 } | |
| 1392 | |
| 1393 FormatDeviceFunction::FormatDeviceFunction() { | |
| 1394 } | |
| 1395 | |
| 1396 FormatDeviceFunction::~FormatDeviceFunction() { | |
| 1397 } | |
| 1398 | |
| 1399 bool FormatDeviceFunction::RunImpl() { | |
| 1400 if (args_->GetSize() != 1) { | |
| 1401 return false; | |
| 1402 } | |
| 1403 | |
| 1404 std::string volume_file_url; | |
| 1405 if (!args_->GetString(0, &volume_file_url)) { | |
| 1406 NOTREACHED(); | |
| 1407 return false; | |
| 1408 } | |
| 1409 | |
| 1410 UrlList file_paths; | |
| 1411 file_paths.push_back(GURL(volume_file_url)); | |
| 1412 | |
| 1413 GetLocalPathsOnFileThreadAndRunCallbackOnUIThread( | |
| 1414 file_paths, | |
| 1415 base::Bind(&FormatDeviceFunction::GetLocalPathsResponseOnUIThread, this)); | |
| 1416 return true; | |
| 1417 } | |
| 1418 | |
| 1419 void FormatDeviceFunction::GetLocalPathsResponseOnUIThread( | |
| 1420 const FilePathList& files) { | |
| 1421 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 1422 | |
| 1423 if (files.size() != 1) { | |
| 1424 SendResponse(false); | |
| 1425 return; | |
| 1426 } | |
| 1427 | |
| 1428 #ifdef OS_CHROMEOS | |
| 1429 chromeos::disks::DiskMountManager::GetInstance()->FormatMountedDevice( | |
| 1430 files[0].value()); | |
| 1431 #endif | |
| 1432 | |
| 1433 SendResponse(true); | |
| 1434 } | |
| 1435 | |
| 1436 GetVolumeMetadataFunction::GetVolumeMetadataFunction() { | |
| 1437 } | |
| 1438 | |
| 1439 GetVolumeMetadataFunction::~GetVolumeMetadataFunction() { | |
| 1440 } | |
| 1441 | |
| 1442 bool GetVolumeMetadataFunction::RunImpl() { | |
| 1443 if (args_->GetSize() != 1) { | |
| 1444 error_ = "Invalid argument count"; | |
| 1445 return false; | |
| 1446 } | |
| 1447 | |
| 1448 std::string volume_device_path; | |
| 1449 if (!args_->GetString(0, &volume_device_path)) { | |
| 1450 NOTREACHED(); | |
| 1451 } | |
| 1452 | |
| 1453 #ifdef OS_CHROMEOS | |
| 1454 chromeos::disks::DiskMountManager* disk_mount_manager = | |
| 1455 chromeos::disks::DiskMountManager::GetInstance(); | |
| 1456 chromeos::disks::DiskMountManager::DiskMap::const_iterator volume_it = | |
| 1457 disk_mount_manager->disks().find(volume_device_path); | |
| 1458 | |
| 1459 if (volume_it != disk_mount_manager->disks().end() && | |
| 1460 !volume_it->second->is_hidden()) { | |
| 1461 chromeos::disks::DiskMountManager::Disk* volume = volume_it->second; | |
| 1462 DictionaryValue* volume_info = new DictionaryValue(); | |
| 1463 result_.reset(volume_info); | |
| 1464 // Localising mount path. | |
| 1465 std::string mount_path; | |
| 1466 if (!volume->mount_path().empty()) { | |
| 1467 FilePath relative_mount_path; | |
| 1468 file_manager_util::ConvertFileToRelativeFileSystemPath(profile_, | |
| 1469 FilePath(volume->mount_path()), &relative_mount_path); | |
| 1470 mount_path = relative_mount_path.value(); | |
| 1471 } | |
| 1472 volume_info->SetString("devicePath", volume->device_path()); | |
| 1473 volume_info->SetString("mountPath", mount_path); | |
| 1474 volume_info->SetString("systemPath", volume->system_path()); | |
| 1475 volume_info->SetString("filePath", volume->file_path()); | |
| 1476 volume_info->SetString("deviceLabel", volume->device_label()); | |
| 1477 volume_info->SetString("driveLabel", volume->drive_label()); | |
| 1478 volume_info->SetString("deviceType", | |
| 1479 DeviceTypeToString(volume->device_type())); | |
| 1480 volume_info->SetInteger("totalSize", volume->total_size_in_bytes()); | |
| 1481 volume_info->SetBoolean("isParent", volume->is_parent()); | |
| 1482 volume_info->SetBoolean("isReadOnly", volume->is_read_only()); | |
| 1483 volume_info->SetBoolean("hasMedia", volume->has_media()); | |
| 1484 volume_info->SetBoolean("isOnBootDevice", volume->on_boot_device()); | |
| 1485 | |
| 1486 return true; | |
| 1487 } | |
| 1488 #endif | |
| 1489 error_ = kVolumeDevicePathNotFound; | |
| 1490 return false; | |
| 1491 } | |
| 1492 | |
| 1493 #ifdef OS_CHROMEOS | |
| 1494 std::string GetVolumeMetadataFunction::DeviceTypeToString( | |
| 1495 chromeos::DeviceType type) { | |
| 1496 switch (type) { | |
| 1497 case chromeos::FLASH: | |
| 1498 return kVolumeTypeFlash; | |
| 1499 case chromeos::OPTICAL: | |
| 1500 return kVolumeTypeOptical; | |
| 1501 case chromeos::HDD: | |
| 1502 return kVolumeTypeHardDrive; | |
| 1503 default: | |
| 1504 break; | |
| 1505 } | |
| 1506 return kVolumeTypeUnknown; | |
| 1507 } | |
| 1508 #endif | |
| 1509 | |
| 1510 bool FileDialogStringsFunction::RunImpl() { | |
| 1511 result_.reset(new DictionaryValue()); | |
| 1512 DictionaryValue* dict = reinterpret_cast<DictionaryValue*>(result_.get()); | |
| 1513 | |
| 1514 #define SET_STRING(ns, id) \ | |
| 1515 dict->SetString(#id, l10n_util::GetStringUTF16(ns##_##id)) | |
| 1516 | |
| 1517 SET_STRING(IDS, WEB_FONT_FAMILY); | |
| 1518 SET_STRING(IDS, WEB_FONT_SIZE); | |
| 1519 | |
| 1520 SET_STRING(IDS_FILE_BROWSER, ROOT_DIRECTORY_LABEL); | |
| 1521 SET_STRING(IDS_FILE_BROWSER, DOWNLOADS_DIRECTORY_LABEL); | |
| 1522 SET_STRING(IDS_FILE_BROWSER, ARCHIVE_DIRECTORY_LABEL); | |
| 1523 SET_STRING(IDS_FILE_BROWSER, REMOVABLE_DIRECTORY_LABEL); | |
| 1524 SET_STRING(IDS_FILE_BROWSER, NAME_COLUMN_LABEL); | |
| 1525 SET_STRING(IDS_FILE_BROWSER, SIZE_COLUMN_LABEL); | |
| 1526 SET_STRING(IDS_FILE_BROWSER, TYPE_COLUMN_LABEL); | |
| 1527 SET_STRING(IDS_FILE_BROWSER, DATE_COLUMN_LABEL); | |
| 1528 SET_STRING(IDS_FILE_BROWSER, PREVIEW_COLUMN_LABEL); | |
| 1529 | |
| 1530 SET_STRING(IDS_FILE_BROWSER, DOWNLOADS_DIRECTORY_WARNING); | |
| 1531 | |
| 1532 SET_STRING(IDS_FILE_BROWSER, ERROR_CREATING_FOLDER); | |
| 1533 SET_STRING(IDS_FILE_BROWSER, ERROR_INVALID_CHARACTER); | |
| 1534 SET_STRING(IDS_FILE_BROWSER, ERROR_RESERVED_NAME); | |
| 1535 SET_STRING(IDS_FILE_BROWSER, ERROR_HIDDEN_NAME); | |
| 1536 SET_STRING(IDS_FILE_BROWSER, ERROR_WHITESPACE_NAME); | |
| 1537 SET_STRING(IDS_FILE_BROWSER, NEW_FOLDER_PROMPT); | |
| 1538 SET_STRING(IDS_FILE_BROWSER, ERROR_NEW_FOLDER_EMPTY_NAME); | |
| 1539 SET_STRING(IDS_FILE_BROWSER, NEW_FOLDER_BUTTON_LABEL); | |
| 1540 SET_STRING(IDS_FILE_BROWSER, FILENAME_LABEL); | |
| 1541 | |
| 1542 SET_STRING(IDS_FILE_BROWSER, DIMENSIONS_LABEL); | |
| 1543 SET_STRING(IDS_FILE_BROWSER, DIMENSIONS_FORMAT); | |
| 1544 | |
| 1545 SET_STRING(IDS_FILE_BROWSER, EJECT_BUTTON); | |
| 1546 SET_STRING(IDS_FILE_BROWSER, IMAGE_DIMENSIONS); | |
| 1547 SET_STRING(IDS_FILE_BROWSER, VOLUME_LABEL); | |
| 1548 SET_STRING(IDS_FILE_BROWSER, READ_ONLY); | |
| 1549 | |
| 1550 SET_STRING(IDS_FILE_BROWSER, ARCHIVE_MOUNT_FAILED); | |
| 1551 SET_STRING(IDS_FILE_BROWSER, MOUNT_ARCHIVE); | |
| 1552 SET_STRING(IDS_FILE_BROWSER, UNMOUNT_ARCHIVE); | |
| 1553 SET_STRING(IDS_FILE_BROWSER, FORMAT_DEVICE); | |
| 1554 | |
| 1555 SET_STRING(IDS_FILE_BROWSER, GALLERY); | |
| 1556 SET_STRING(IDS_FILE_BROWSER, GALLERY_EDIT); | |
| 1557 SET_STRING(IDS_FILE_BROWSER, GALLERY_SHARE); | |
| 1558 SET_STRING(IDS_FILE_BROWSER, GALLERY_ENTER_WHEN_DONE); | |
| 1559 SET_STRING(IDS_FILE_BROWSER, GALLERY_AUTOFIX); | |
| 1560 SET_STRING(IDS_FILE_BROWSER, GALLERY_FIXED); | |
| 1561 SET_STRING(IDS_FILE_BROWSER, GALLERY_CROP); | |
| 1562 SET_STRING(IDS_FILE_BROWSER, GALLERY_EXPOSURE); | |
| 1563 SET_STRING(IDS_FILE_BROWSER, GALLERY_BRIGHTNESS); | |
| 1564 SET_STRING(IDS_FILE_BROWSER, GALLERY_CONTRAST); | |
| 1565 SET_STRING(IDS_FILE_BROWSER, GALLERY_ROTATE_LEFT); | |
| 1566 SET_STRING(IDS_FILE_BROWSER, GALLERY_ROTATE_RIGHT); | |
| 1567 SET_STRING(IDS_FILE_BROWSER, GALLERY_UNDO); | |
| 1568 SET_STRING(IDS_FILE_BROWSER, GALLERY_REDO); | |
| 1569 | |
| 1570 SET_STRING(IDS_FILE_BROWSER, CONFIRM_OVERWRITE_FILE); | |
| 1571 SET_STRING(IDS_FILE_BROWSER, FILE_ALREADY_EXISTS); | |
| 1572 SET_STRING(IDS_FILE_BROWSER, DIRECTORY_ALREADY_EXISTS); | |
| 1573 SET_STRING(IDS_FILE_BROWSER, ERROR_RENAMING); | |
| 1574 SET_STRING(IDS_FILE_BROWSER, RENAME_PROMPT); | |
| 1575 SET_STRING(IDS_FILE_BROWSER, RENAME_BUTTON_LABEL); | |
| 1576 | |
| 1577 SET_STRING(IDS_FILE_BROWSER, ERROR_DELETING); | |
| 1578 SET_STRING(IDS_FILE_BROWSER, DELETE_BUTTON_LABEL); | |
| 1579 | |
| 1580 SET_STRING(IDS_FILE_BROWSER, ERROR_MOVING); | |
| 1581 SET_STRING(IDS_FILE_BROWSER, MOVE_BUTTON_LABEL); | |
| 1582 | |
| 1583 SET_STRING(IDS_FILE_BROWSER, ERROR_PASTING); | |
| 1584 SET_STRING(IDS_FILE_BROWSER, PASTE_BUTTON_LABEL); | |
| 1585 | |
| 1586 SET_STRING(IDS_FILE_BROWSER, COPY_BUTTON_LABEL); | |
| 1587 SET_STRING(IDS_FILE_BROWSER, CUT_BUTTON_LABEL); | |
| 1588 | |
| 1589 SET_STRING(IDS_FILE_BROWSER, SELECTION_COPIED); | |
| 1590 SET_STRING(IDS_FILE_BROWSER, SELECTION_CUT); | |
| 1591 SET_STRING(IDS_FILE_BROWSER, PASTE_STARTED); | |
| 1592 SET_STRING(IDS_FILE_BROWSER, PASTE_SOME_PROGRESS); | |
| 1593 SET_STRING(IDS_FILE_BROWSER, PASTE_COMPLETE); | |
| 1594 SET_STRING(IDS_FILE_BROWSER, PASTE_CANCELLED); | |
| 1595 SET_STRING(IDS_FILE_BROWSER, PASTE_TARGET_EXISTS_ERROR); | |
| 1596 SET_STRING(IDS_FILE_BROWSER, PASTE_FILESYSTEM_ERROR); | |
| 1597 SET_STRING(IDS_FILE_BROWSER, PASTE_UNEXPECTED_ERROR); | |
| 1598 | |
| 1599 SET_STRING(IDS_FILE_BROWSER, DEVICE_TYPE_FLASH); | |
| 1600 SET_STRING(IDS_FILE_BROWSER, DEVICE_TYPE_HDD); | |
| 1601 SET_STRING(IDS_FILE_BROWSER, DEVICE_TYPE_OPTICAL); | |
| 1602 SET_STRING(IDS_FILE_BROWSER, DEVICE_TYPE_UNDEFINED); | |
| 1603 | |
| 1604 SET_STRING(IDS_FILE_BROWSER, CANCEL_LABEL); | |
| 1605 SET_STRING(IDS_FILE_BROWSER, OPEN_LABEL); | |
| 1606 SET_STRING(IDS_FILE_BROWSER, SAVE_LABEL); | |
| 1607 SET_STRING(IDS_FILE_BROWSER, OK_LABEL); | |
| 1608 | |
| 1609 SET_STRING(IDS_FILE_BROWSER, DEFAULT_NEW_FOLDER_NAME); | |
| 1610 SET_STRING(IDS_FILE_BROWSER, MORE_FILES); | |
| 1611 | |
| 1612 SET_STRING(IDS_FILE_BROWSER, CONFIRM_DELETE_ONE); | |
| 1613 SET_STRING(IDS_FILE_BROWSER, CONFIRM_DELETE_SOME); | |
| 1614 | |
| 1615 SET_STRING(IDS_FILE_BROWSER, UNKNOWN_FILESYSTEM_WARNING); | |
| 1616 SET_STRING(IDS_FILE_BROWSER, UNSUPPORTED_FILESYSTEM_WARNING); | |
| 1617 SET_STRING(IDS_FILE_BROWSER, FORMATTING_WARNING); | |
| 1618 | |
| 1619 SET_STRING(IDS_FILE_BROWSER, SELECT_FOLDER_TITLE); | |
| 1620 SET_STRING(IDS_FILE_BROWSER, SELECT_OPEN_FILE_TITLE); | |
| 1621 SET_STRING(IDS_FILE_BROWSER, SELECT_OPEN_MULTI_FILE_TITLE); | |
| 1622 SET_STRING(IDS_FILE_BROWSER, SELECT_SAVEAS_FILE_TITLE); | |
| 1623 | |
| 1624 SET_STRING(IDS_FILE_BROWSER, COMPUTING_SELECTION); | |
| 1625 SET_STRING(IDS_FILE_BROWSER, NOTHING_SELECTED); | |
| 1626 SET_STRING(IDS_FILE_BROWSER, ONE_FILE_SELECTED); | |
| 1627 SET_STRING(IDS_FILE_BROWSER, ONE_DIRECTORY_SELECTED); | |
| 1628 SET_STRING(IDS_FILE_BROWSER, MANY_FILES_SELECTED); | |
| 1629 SET_STRING(IDS_FILE_BROWSER, MANY_DIRECTORIES_SELECTED); | |
| 1630 SET_STRING(IDS_FILE_BROWSER, MANY_ENTRIES_SELECTED); | |
| 1631 | |
| 1632 SET_STRING(IDS_FILE_BROWSER, PLAYBACK_ERROR); | |
| 1633 | |
| 1634 // MP3 metadata extractor plugin | |
| 1635 SET_STRING(IDS_FILE_BROWSER, ID3_ALBUM); // TALB | |
| 1636 SET_STRING(IDS_FILE_BROWSER, ID3_BPM); // TBPM | |
| 1637 SET_STRING(IDS_FILE_BROWSER, ID3_COMPOSER); // TCOM | |
| 1638 SET_STRING(IDS_FILE_BROWSER, ID3_COPYRIGHT_MESSAGE); // TCOP | |
| 1639 SET_STRING(IDS_FILE_BROWSER, ID3_DATE); // TDAT | |
| 1640 SET_STRING(IDS_FILE_BROWSER, ID3_PLAYLIST_DELAY); // TDLY | |
| 1641 SET_STRING(IDS_FILE_BROWSER, ID3_ENCODED_BY); // TENC | |
| 1642 SET_STRING(IDS_FILE_BROWSER, ID3_LYRICIST); // TEXT | |
| 1643 SET_STRING(IDS_FILE_BROWSER, ID3_FILE_TYPE); // TFLT | |
| 1644 SET_STRING(IDS_FILE_BROWSER, ID3_TIME); // TIME | |
| 1645 SET_STRING(IDS_FILE_BROWSER, ID3_TITLE); // TIT2 | |
| 1646 SET_STRING(IDS_FILE_BROWSER, ID3_LENGTH); // TLEN | |
| 1647 SET_STRING(IDS_FILE_BROWSER, ID3_FILE_OWNER); // TOWN | |
| 1648 SET_STRING(IDS_FILE_BROWSER, ID3_LEAD_PERFORMER); // TPE1 | |
| 1649 SET_STRING(IDS_FILE_BROWSER, ID3_BAND); // TPE2 | |
| 1650 SET_STRING(IDS_FILE_BROWSER, ID3_TRACK_NUMBER); // TRCK | |
| 1651 SET_STRING(IDS_FILE_BROWSER, ID3_YEAR); // TYER | |
| 1652 SET_STRING(IDS_FILE_BROWSER, ID3_COPYRIGHT); // WCOP | |
| 1653 SET_STRING(IDS_FILE_BROWSER, ID3_OFFICIAL_AUDIO_FILE_WEBPAGE); // WOAF | |
| 1654 SET_STRING(IDS_FILE_BROWSER, ID3_OFFICIAL_ARTIST); // WOAR | |
| 1655 SET_STRING(IDS_FILE_BROWSER, ID3_OFFICIAL_AUDIO_SOURCE_WEBPAGE); // WOAS | |
| 1656 SET_STRING(IDS_FILE_BROWSER, ID3_PUBLISHERS_OFFICIAL_WEBPAGE); // WPUB | |
| 1657 SET_STRING(IDS_FILE_BROWSER, ID3_USER_DEFINED_URL_LINK_FRAME); // WXXX | |
| 1658 | |
| 1659 // File types | |
| 1660 SET_STRING(IDS_FILE_BROWSER, FOLDER); | |
| 1661 SET_STRING(IDS_FILE_BROWSER, DEVICE); | |
| 1662 SET_STRING(IDS_FILE_BROWSER, IMAGE_FILE_TYPE); | |
| 1663 SET_STRING(IDS_FILE_BROWSER, VIDEO_FILE_TYPE); | |
| 1664 SET_STRING(IDS_FILE_BROWSER, AUDIO_FILE_TYPE); | |
| 1665 SET_STRING(IDS_FILE_BROWSER, HTML_DOCUMENT_FILE_TYPE); | |
| 1666 SET_STRING(IDS_FILE_BROWSER, ZIP_ARCHIVE_FILE_TYPE); | |
| 1667 SET_STRING(IDS_FILE_BROWSER, PLAIN_TEXT_FILE_TYPE); | |
| 1668 SET_STRING(IDS_FILE_BROWSER, PDF_DOCUMENT_FILE_TYPE); | |
| 1669 | |
| 1670 SET_STRING(IDS_FILEBROWSER, ENQUEUE); | |
| 1671 #undef SET_STRING | |
| 1672 | |
| 1673 // TODO(serya): Create a new string in .grd file for this one in M13. | |
| 1674 dict->SetString("PREVIEW_IMAGE", | |
| 1675 l10n_util::GetStringUTF16(IDS_CERT_MANAGER_VIEW_CERT_BUTTON)); | |
| 1676 dict->SetString("PLAY_MEDIA", | |
| 1677 l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_PLAY)); | |
| 1678 #if defined(OS_CHROMEOS) | |
| 1679 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnablePhotoEditor)) | |
| 1680 dict->SetString("ENABLE_PHOTO_EDITOR", "true"); | |
| 1681 #endif | |
| 1682 | |
| 1683 return true; | |
| 1684 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 8619007:
Revert "Move a bunch of ChromeOS APIs out of chrome/browser/extensions." (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src