web_app_win.cc revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/web_applications/web_app.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <shlobj.h> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/md5.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/path_service.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/stringprintf.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/utf_string_conversions.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/shortcut.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/windows_version.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/installer/launcher_support/chrome_launcher_support.h" 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/installer/util/browser_distribution.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/icon_util.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)const base::FilePath::CharType kIconChecksumFileExt[] = 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FILE_PATH_LITERAL(".ico.md5"); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Calculates image checksum using MD5. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GetImageCheckSum(const SkBitmap& image, base::MD5Digest* digest) { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(digest); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkAutoLockPixels image_lock(image); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MD5Sum(image.getPixels(), image.getSize(), digest); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Saves |image| as an |icon_file| with the checksum. 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool SaveIconWithCheckSum(const base::FilePath& icon_file, 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const SkBitmap& image) { 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!IconUtil::CreateIconFileFromSkBitmap(image, SkBitmap(), icon_file)) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::MD5Digest digest; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetImageCheckSum(image, &digest); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath cheksum_file(icon_file.ReplaceExtension(kIconChecksumFileExt)); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return file_util::WriteFile(cheksum_file, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<const char*>(&digest), 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(digest)) == sizeof(digest); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns true if |icon_file| is missing or different from |image|. 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool ShouldUpdateIcon(const base::FilePath& icon_file, const SkBitmap& image) { 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath checksum_file( 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) icon_file.ReplaceExtension(kIconChecksumFileExt)); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns true if icon_file or checksum file is missing. 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!file_util::PathExists(icon_file) || 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !file_util::PathExists(checksum_file)) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::MD5Digest persisted_image_checksum; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (sizeof(persisted_image_checksum) != file_util::ReadFile(checksum_file, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reinterpret_cast<char*>(&persisted_image_checksum), 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(persisted_image_checksum))) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::MD5Digest downloaded_image_checksum; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetImageCheckSum(image, &downloaded_image_checksum); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update icon if checksums are not equal. 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return memcmp(&persisted_image_checksum, &downloaded_image_checksum, 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(base::MD5Digest)) != 0; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)std::vector<base::FilePath> GetShortcutPaths( 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ShellIntegration::ShortcutLocations& creation_locations) { 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shortcut paths under which to create shortcuts. 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> shortcut_paths; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Locations to add to shortcut_paths. 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct { 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool use_this_location; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int location_id; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const wchar_t* sub_dir; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } locations[] = { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) creation_locations.on_desktop, 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DIR_USER_DESKTOP, 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) creation_locations.in_applications_menu, 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DIR_START_MENU, 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }, { 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) creation_locations.in_quick_launch_bar, 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For Win7, create_in_quick_launch_bar means pinning to taskbar. Use 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // base::PATH_START as a flag for this case. 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (base::win::GetVersion() >= base::win::VERSION_WIN7) ? 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::PATH_START : base::DIR_APP_DATA, 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (base::win::GetVersion() >= base::win::VERSION_WIN7) ? 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL : L"Microsoft\\Internet Explorer\\Quick Launch" 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Populate shortcut_paths. 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < arraysize(locations); ++i) { 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (locations[i].use_this_location) { 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path; 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Skip the Win7 case. 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (locations[i].location_id == base::PATH_START) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!PathService::Get(locations[i].location_id, &path)) { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (locations[i].sub_dir != NULL) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) path = path.Append(locations[i].sub_dir); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_paths.push_back(path); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return shortcut_paths; 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool ShortcutIsForProfile(const base::FilePath& shortcut_file_name, 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& profile_path) { 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 cmd_line_string; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::ResolveShortcut(shortcut_file_name, NULL, &cmd_line_string)) { 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cmd_line_string = L"program " + cmd_line_string; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine shortcut_cmd_line = CommandLine::FromString(cmd_line_string); 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return shortcut_cmd_line.HasSwitch(switches::kProfileDirectory) && 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_cmd_line.GetSwitchValuePath(switches::kProfileDirectory) == 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_path.BaseName(); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)std::vector<base::FilePath> MatchingShortcutsForProfileAndExtension( 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& shortcut_path, 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& profile_path, 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& shortcut_name) { 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> shortcut_paths; 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath base_path = shortcut_path. 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Append(web_app::internals::GetSanitizedFileName(shortcut_name)). 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReplaceExtension(FILE_PATH_LITERAL(".lnk")); 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int fileNamesToCheck = 10; 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < fileNamesToCheck; ++i) { 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath shortcut_file = base_path; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i) { 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_file = shortcut_file.InsertBeforeExtensionASCII( 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::StringPrintf(" (%d)", i)); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (file_util::PathExists(shortcut_file) && 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShortcutIsForProfile(shortcut_file, profile_path)) { 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_paths.push_back(shortcut_file); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return shortcut_paths; 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace web_app { 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace internals { 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Saves |image| to |icon_file| if the file is outdated and refresh shell's 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// icon cache to ensure correct icon is displayed. Returns true if icon_file 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// is up to date or successfully updated. 1762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool CheckAndSaveIcon(const base::FilePath& icon_file, const SkBitmap& image) { 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShouldUpdateIcon(icon_file, image)) { 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (SaveIconWithCheckSum(icon_file, image)) { 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Refresh shell's icon cache. This call is quite disruptive as user would 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // see explorer rebuilding the icon cache. It would be great that we find 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a better way to achieve this. 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST | SHCNF_FLUSHNOWAIT, 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL, NULL); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)base::FilePath GetShortcutExecutablePath( 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ShellIntegration::ShortcutInfo& shortcut_info) { 1942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shortcut_info.is_platform_app && 1952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BrowserDistribution::GetDistribution()->AppHostIsSupported() && 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) chrome_launcher_support::IsAppHostPresent()) { 1972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return chrome_launcher_support::GetAnyAppHostPath(); 1982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return chrome_launcher_support::GetAnyChromePath(); 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool CreatePlatformShortcuts( 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& web_app_path, 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ShellIntegration::ShortcutInfo& shortcut_info, 2062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ShellIntegration::ShortcutLocations& creation_locations) { 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE)); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shortcut paths under which to create shortcuts. 2102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> shortcut_paths = 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetShortcutPaths(creation_locations); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool pin_to_taskbar = creation_locations.in_quick_launch_bar && 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (base::win::GetVersion() >= base::win::VERSION_WIN7); 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Create/update the shortcut in the web app path for the "Pin To Taskbar" 2172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // option in Win7. We use the web app path shortcut because we will overwrite 2182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // it rather than appending unique numbers if the shortcut already exists. 2192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // This prevents pinned apps from having unique numbers in their names. 2202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (pin_to_taskbar) 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_paths.push_back(web_app_path); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (shortcut_paths.empty()) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Ensure web_app_path exists. 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!file_util::PathExists(web_app_path) && 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !file_util::CreateDirectory(web_app_path)) { 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Generates file name to use with persisted ico and shortcut file. 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath file_name = 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_app::internals::GetSanitizedFileName(shortcut_info.title); 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creates an ico file to use with shortcut. 2372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath icon_file = web_app_path.Append(file_name).ReplaceExtension( 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_PATH_LITERAL(".ico")); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!web_app::internals::CheckAndSaveIcon(icon_file, 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *shortcut_info.favicon.ToSkBitmap())) { 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath target_exe = GetShortcutExecutablePath(shortcut_info); 2452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!target_exe.empty()); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Working directory. 2482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath working_dir(target_exe.DirName()); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine cmd_line(CommandLine::NO_PROGRAM); 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cmd_line = ShellIntegration::CommandLineArgsForLauncher(shortcut_info.url, 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_info.extension_id, shortcut_info.profile_path); 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(evan): we rely on the fact that command_line_string() is 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // properly quoted for a Windows command line. The method on 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CommandLine should probably be renamed to better reflect that 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // fact. 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 wide_switches(cmd_line.GetCommandLineString()); 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sanitize description 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 description = shortcut_info.description; 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (description.length() >= MAX_PATH) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) description.resize(MAX_PATH - 1); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Generates app id from web app url and profile path. 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string app_name(web_app::GenerateApplicationNameFromInfo(shortcut_info)); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 app_id(ShellIntegration::GetAppModelIdForProfile( 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UTF8ToUTF16(app_name), shortcut_info.profile_path)); 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool success = true; 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < shortcut_paths.size(); ++i) { 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath shortcut_file = shortcut_paths[i].Append(file_name). 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReplaceExtension(FILE_PATH_LITERAL(".lnk")); 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shortcut_paths[i] != web_app_path) { 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int unique_number = 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) file_util::GetUniquePathNumber(shortcut_file, FILE_PATH_LITERAL("")); 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (unique_number == -1) { 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) success = false; 2792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) continue; 2802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else if (unique_number > 0) { 2812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) shortcut_file = shortcut_file.InsertBeforeExtensionASCII( 2822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::StringPrintf(" (%d)", unique_number)); 2832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::win::ShortcutProperties shortcut_properties; 2862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) shortcut_properties.set_target(target_exe); 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_working_dir(working_dir); 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_arguments(wide_switches); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_description(description); 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_icon(icon_file, 0); 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_app_id(app_id); 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_properties.set_dual_mode(false); 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) success = base::win::CreateOrUpdateShortcutLink( 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_file, shortcut_properties, 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::win::SHORTCUT_CREATE_ALWAYS) && success; 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (success && pin_to_taskbar) { 2992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Use the web app path shortcut for pinning to avoid having unique numbers 3002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // in the application name. 3012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath shortcut_to_pin = web_app_path.Append(file_name). 3022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ReplaceExtension(FILE_PATH_LITERAL(".lnk")); 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) success = base::win::TaskbarPinShortcutLink( 3042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) shortcut_to_pin.value().c_str()) && success; 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return success; 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void UpdatePlatformShortcuts( 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& web_app_path, 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ShellIntegration::ShortcutInfo& shortcut_info) { 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Generates file name to use with persisted ico and shortcut file. 3142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath file_name = 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_app::internals::GetSanitizedFileName(shortcut_info.title); 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If an icon file exists, and is out of date, replace it with the new icon 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and let the shell know the icon has been modified. 3192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath icon_file = web_app_path.Append(file_name).ReplaceExtension( 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_PATH_LITERAL(".ico")); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (file_util::PathExists(icon_file)) { 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_app::internals::CheckAndSaveIcon(icon_file, 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *shortcut_info.favicon.ToSkBitmap()); 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DeletePlatformShortcuts( 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& web_app_path, 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ShellIntegration::ShortcutInfo& shortcut_info) { 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE)); 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get all possible locations for shortcuts. 3332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ShellIntegration::ShortcutLocations all_shortcut_locations; 3342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) all_shortcut_locations.in_applications_menu = true; 3352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) all_shortcut_locations.in_quick_launch_bar = true; 3362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) all_shortcut_locations.on_desktop = true; 3372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> shortcut_paths = GetShortcutPaths( 3382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) all_shortcut_locations); 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::GetVersion() >= base::win::VERSION_WIN7) 3402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) shortcut_paths.push_back(web_app_path); 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::vector<base::FilePath>::const_iterator i = shortcut_paths.begin(); 3432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) i != shortcut_paths.end(); ++i) { 3442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath> shortcut_files = 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MatchingShortcutsForProfileAndExtension(*i, shortcut_info.profile_path, 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shortcut_info.title); 3472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::vector<base::FilePath>::const_iterator j = shortcut_files.begin(); 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) j != shortcut_files.end(); ++j) { 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Any shortcut could have been pinned, either by chrome or the user, so 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // they are all unpinned. 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::win::TaskbarUnpinShortcutLink(j->value().c_str()); 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) file_util::Delete(*j, false); 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace internals 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace web_app 360