src/chrome/browser/profiles/profiles_state.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/profiles/profiles_state.h"
   6
   7 #include "base/files/file_path.h"
   8 #include "base/prefs/pref_registry_simple.h"
   9 #include "base/prefs/pref_service.h"
  10 #include "base/strings/utf_string_conversions.h"
  11 #include "chrome/browser/browser_process.h"
  12 #include "chrome/browser/profiles/gaia_info_update_service.h"
  13 #include "chrome/browser/profiles/gaia_info_update_service_factory.h"
  14 #include "chrome/browser/profiles/profile.h"
  15 #include "chrome/browser/profiles/profile_info_cache.h"
  16 #include "chrome/browser/profiles/profile_manager.h"
  17 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
  18 #include "chrome/browser/ui/browser.h"
  19 #include "chrome/common/chrome_constants.h"
  20 #include "chrome/common/pref_names.h"
  21 #include "components/signin/core/browser/profile_oauth2_token_service.h"
  22 #include "components/signin/core/common/profile_management_switches.h"
  23 #include "grit/generated_resources.h"
  24 #include "ui/base/l10n/l10n_util.h"
  25 #include "ui/gfx/text_elider.h"
  26
  27 namespace profiles {
  28
  29 bool IsMultipleProfilesEnabled() {
  30 #if defined(OS_ANDROID)
  31   return false;
  32 #endif
  33   return true;
  34 }
  35
  36 base::FilePath GetDefaultProfileDir(const base::FilePath& user_data_dir) {
  37   base::FilePath default_profile_dir(user_data_dir);
  38   default_profile_dir =
  39       default_profile_dir.AppendASCII(chrome::kInitialProfile);
  40   return default_profile_dir;
  41 }
  42
  43 void RegisterPrefs(PrefRegistrySimple* registry) {
  44   registry->RegisterStringPref(prefs::kProfileLastUsed, std::string());
  45   registry->RegisterIntegerPref(prefs::kProfilesNumCreated, 1);
  46   registry->RegisterListPref(prefs::kProfilesLastActive);
  47 }
  48
  49 base::string16 GetAvatarNameForProfile(const base::FilePath& profile_path) {
  50   base::string16 display_name;
  51
  52   if (profile_path == ProfileManager::GetGuestProfilePath()) {
  53     display_name = l10n_util::GetStringUTF16(IDS_GUEST_PROFILE_NAME);
  54   } else {
  55     ProfileInfoCache& cache =
  56         g_browser_process->profile_manager()->GetProfileInfoCache();
  57     size_t index = cache.GetIndexOfProfileWithPath(profile_path);
  58
  59     if (index == std::string::npos)
  60       return l10n_util::GetStringUTF16(IDS_SINGLE_PROFILE_DISPLAY_NAME);
  61
  62     // Using the --new-avatar-menu flag, there's a couple of rules about what
  63     // the avatar button displays. If there's a single profile, with a default
  64     // name (i.e. of the form Person %d) not manually set, it should display
  65     // IDS_SINGLE_PROFILE_DISPLAY_NAME. Otherwise, it will return the actual
  66     // name of the profile.
  67     base::string16 profile_name = cache.GetNameOfProfileAtIndex(index);
  68     bool has_default_name = cache.ProfileIsUsingDefaultNameAtIndex(index) &&
  69         cache.IsDefaultProfileName(profile_name);
  70
  71     if (cache.GetNumberOfProfiles() == 1 && has_default_name)
  72       display_name = l10n_util::GetStringUTF16(IDS_SINGLE_PROFILE_DISPLAY_NAME);
  73     else
  74       display_name = profile_name;
  75   }
  76   return display_name;
  77 }
  78
  79 base::string16 GetAvatarButtonTextForProfile(Profile* profile) {
  80   const int kMaxCharactersToDisplay = 15;
  81   base::string16 name = GetAvatarNameForProfile(profile->GetPath());
  82   name = gfx::TruncateString(name,
  83                              kMaxCharactersToDisplay,
  84                              gfx::CHARACTER_BREAK);
  85   if (profile->IsSupervised()) {
  86     name = l10n_util::GetStringFUTF16(IDS_SUPERVISED_USER_NEW_AVATAR_LABEL,
  87                                       name);
  88   }
  89   return name;
  90 }
  91
  92 void UpdateProfileName(Profile* profile,
  93                        const base::string16& new_profile_name) {
  94   ProfileInfoCache& cache =
  95       g_browser_process->profile_manager()->GetProfileInfoCache();
  96   size_t profile_index = cache.GetIndexOfProfileWithPath(profile->GetPath());
  97   if (profile_index == std::string::npos)
  98     return;
  99
 100   if (new_profile_name == cache.GetNameOfProfileAtIndex(profile_index))
 101     return;
 102
 103   // This is only called when updating the profile name through the UI,
 104   // so we can assume the user has done this on purpose.
 105   PrefService* pref_service = profile->GetPrefs();
 106   pref_service->SetBoolean(prefs::kProfileUsingDefaultName, false);
 107
 108   // Updating the profile preference will cause the cache to be updated for
 109   // this preference.
 110   pref_service->SetString(prefs::kProfileName,
 111                           base::UTF16ToUTF8(new_profile_name));
 112 }
 113
 114 std::vector<std::string> GetSecondaryAccountsForProfile(
 115     Profile* profile,
 116     const std::string& primary_account) {
 117   std::vector<std::string> accounts =
 118       ProfileOAuth2TokenServiceFactory::GetForProfile(profile)->GetAccounts();
 119
 120   // The vector returned by ProfileOAuth2TokenService::GetAccounts() contains
 121   // the primary account too, so we need to remove it from the list.
 122   std::vector<std::string>::iterator primary_index =
 123       std::find_if(accounts.begin(), accounts.end(),
 124                    std::bind1st(std::equal_to<std::string>(), primary_account));
 125   DCHECK(primary_index != accounts.end());
 126   accounts.erase(primary_index);
 127
 128   return accounts;
 129 }
 130
 131 bool IsRegularOrGuestSession(Browser* browser) {
 132   Profile* profile = browser->profile();
 133   return profile->IsGuestSession() || !profile->IsOffTheRecord();
 134 }
 135
 136 void UpdateGaiaProfilePhotoIfNeeded(Profile* profile) {
 137   // If the --google-profile-info flag isn't used, then the
 138   // GAIAInfoUpdateService isn't initialized, and we can't download the picture.
 139   if (!switches::IsGoogleProfileInfo())
 140     return;
 141
 142   DCHECK(profile);
 143   GAIAInfoUpdateServiceFactory::GetInstance()->GetForProfile(profile)->Update();
 144 }
 145
 146 SigninErrorController* GetSigninErrorController(Profile* profile) {
 147   ProfileOAuth2TokenService* token_service =
 148       ProfileOAuth2TokenServiceFactory::GetForProfile(profile);
 149   return token_service ? token_service->signin_error_controller() : NULL;
 150 }
 151
 152 }  // namespace profiles