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-profile-management flag, there's a couple of rules
  63     // about what the avatar button displays. If there's a single, local
  64     // profile, with a default name (i.e. of the form Person %d), it should
  65     // display IDS_SINGLE_PROFILE_DISPLAY_NAME. If this is a signed in profile,
  66     // or the user has edited the profile name, or there are multiple profiles,
  67     // it will return the actual name  of the profile.
  68     base::string16 profile_name = cache.GetNameOfProfileAtIndex(index);
  69     bool has_default_name = cache.ProfileIsUsingDefaultNameAtIndex(index);
  70
  71     if (cache.GetNumberOfProfiles() == 1 && has_default_name &&
  72         cache.GetUserNameOfProfileAtIndex(index).empty()) {
  73       display_name = l10n_util::GetStringUTF16(IDS_SINGLE_PROFILE_DISPLAY_NAME);
  74     } else {
  75       display_name = profile_name;
  76     }
  77   }
  78   return display_name;
  79 }
  80
  81 base::string16 GetAvatarButtonTextForProfile(Profile* profile) {
  82   const int kMaxCharactersToDisplay = 15;
  83   base::string16 name = GetAvatarNameForProfile(profile->GetPath());
  84   name = gfx::TruncateString(name,
  85                              kMaxCharactersToDisplay,
  86                              gfx::CHARACTER_BREAK);
  87   if (profile->IsSupervised()) {
  88     name = l10n_util::GetStringFUTF16(IDS_SUPERVISED_USER_NEW_AVATAR_LABEL,
  89                                       name);
  90   }
  91   return name;
  92 }
  93
  94 void UpdateProfileName(Profile* profile,
  95                        const base::string16& new_profile_name) {
  96   PrefService* pref_service = profile->GetPrefs();
  97   ProfileInfoCache& cache =
  98       g_browser_process->profile_manager()->GetProfileInfoCache();
  99
 100   // This is only called when updating the profile name through the UI,
 101   // so we can assume the user has done this on purpose.
 102   size_t profile_index = cache.GetIndexOfProfileWithPath(profile->GetPath());
 103   if (profile_index != std::string::npos)
 104     pref_service->SetBoolean(prefs::kProfileUsingDefaultName, false);
 105
 106   // Updating the profile preference will cause the cache to be updated for
 107   // this preference.
 108   pref_service->SetString(prefs::kProfileName,
 109                           base::UTF16ToUTF8(new_profile_name));
 110 }
 111
 112 std::vector<std::string> GetSecondaryAccountsForProfile(
 113     Profile* profile,
 114     const std::string& primary_account) {
 115   std::vector<std::string> accounts =
 116       ProfileOAuth2TokenServiceFactory::GetForProfile(profile)->GetAccounts();
 117
 118   // The vector returned by ProfileOAuth2TokenService::GetAccounts() contains
 119   // the primary account too, so we need to remove it from the list.
 120   std::vector<std::string>::iterator primary_index =
 121       std::find_if(accounts.begin(), accounts.end(),
 122                    std::bind1st(std::equal_to<std::string>(), primary_account));
 123   DCHECK(primary_index != accounts.end());
 124   accounts.erase(primary_index);
 125
 126   return accounts;
 127 }
 128
 129 bool IsRegularOrGuestSession(Browser* browser) {
 130   Profile* profile = browser->profile();
 131   return profile->IsGuestSession() || !profile->IsOffTheRecord();
 132 }
 133
 134 void UpdateGaiaProfilePhotoIfNeeded(Profile* profile) {
 135   // If the --google-profile-info flag isn't used, then the
 136   // GAIAInfoUpdateService isn't initialized, and we can't download the picture.
 137   if (!switches::IsGoogleProfileInfo())
 138     return;
 139
 140   DCHECK(profile);
 141   GAIAInfoUpdateServiceFactory::GetInstance()->GetForProfile(profile)->Update();
 142 }
 143
 144 SigninErrorController* GetSigninErrorController(Profile* profile) {
 145   ProfileOAuth2TokenService* token_service =
 146       ProfileOAuth2TokenServiceFactory::GetForProfile(profile);
 147   return token_service ? token_service->signin_error_controller() : NULL;
 148 }
 149
 150 }  // namespace profiles