profiles_state.cc revision a1401311d1ab56c4ed0a474bd38c108f75cb0cd9 
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/profile.h"
13#include "chrome/browser/profiles/profile_info_cache.h"
14#include "chrome/browser/profiles/profile_manager.h"
15#include "chrome/browser/signin/profile_oauth2_token_service.h"
16#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
17#include "chrome/browser/ui/browser.h"
18#include "chrome/common/chrome_constants.h"
19#include "chrome/common/pref_names.h"
20#include "grit/generated_resources.h"
21#include "ui/base/l10n/l10n_util.h"
22
23#if defined(OS_CHROMEOS)
24#include "chrome/browser/chromeos/login/user_manager.h"
25#endif
26
27namespace profiles {
28
29bool IsMultipleProfilesEnabled() {
30#if defined(OS_ANDROID)
31  return false;
32#endif
33#if defined(OS_CHROMEOS)
34  return chromeos::UserManager::IsMultipleProfilesAllowed();
35#endif
36
37  return true;
38}
39
40base::FilePath GetDefaultProfileDir(const base::FilePath& user_data_dir) {
41  base::FilePath default_profile_dir(user_data_dir);
42  default_profile_dir =
43      default_profile_dir.AppendASCII(chrome::kInitialProfile);
44  return default_profile_dir;
45}
46
47void RegisterPrefs(PrefRegistrySimple* registry) {
48  registry->RegisterStringPref(prefs::kProfileLastUsed, std::string());
49  registry->RegisterIntegerPref(prefs::kProfilesNumCreated, 1);
50  registry->RegisterListPref(prefs::kProfilesLastActive);
51}
52
53base::string16 GetAvatarNameForProfile(Profile* profile) {
54  base::string16 display_name;
55
56  if (profile->IsGuestSession()) {
57    display_name = l10n_util::GetStringUTF16(IDS_GUEST_PROFILE_NAME);
58  } else {
59    ProfileInfoCache& cache =
60        g_browser_process->profile_manager()->GetProfileInfoCache();
61    size_t index = cache.GetIndexOfProfileWithPath(profile->GetPath());
62
63    if (index == std::string::npos)
64      return l10n_util::GetStringUTF16(IDS_SINGLE_PROFILE_DISPLAY_NAME);
65
66    // Using the --new-profile-management flag, there's a couple of rules
67    // about what the avatar button displays. If there's a single, local
68    // profile, with a default name (i.e. of the form Person %d), it should
69    // display IDS_SINGLE_PROFILE_DISPLAY_NAME. If this is a signed in profile,
70    // or the user has edited the profile name, or there are multiple profiles,
71    // it will return the actual name  of the profile.
72    base::string16 profile_name = cache.GetNameOfProfileAtIndex(index);
73    bool has_default_name = cache.ProfileIsUsingDefaultNameAtIndex(index);
74
75    if (cache.GetNumberOfProfiles() == 1 && has_default_name &&
76        cache.GetUserNameOfProfileAtIndex(index).empty()) {
77      display_name = l10n_util::GetStringUTF16(IDS_SINGLE_PROFILE_DISPLAY_NAME);
78    } else {
79      display_name = profile_name;
80    }
81  }
82  return display_name;
83}
84
85void UpdateProfileName(Profile* profile,
86                       const base::string16& new_profile_name) {
87  ProfileInfoCache& cache =
88        g_browser_process->profile_manager()->GetProfileInfoCache();
89  base::FilePath profile_file_path = profile->GetPath();
90  size_t profile_index = cache.GetIndexOfProfileWithPath(profile_file_path);
91
92  if ((new_profile_name ==
93          cache.GetGAIAGivenNameOfProfileAtIndex(profile_index)) ||
94      (new_profile_name == cache.GetGAIANameOfProfileAtIndex(profile_index))) {
95    // Set the profile to use the GAIA name as the profile name. Note, this
96    // is a little weird if the user typed their GAIA name manually but
97    // it's not a big deal.
98    cache.SetIsUsingGAIANameOfProfileAtIndex(profile_index, true);
99  } else {
100    PrefService* pref_service = profile->GetPrefs();
101    // Updating the profile preference will cause the cache to be updated for
102    // this preference.
103    pref_service->SetString(prefs::kProfileName,
104                            base::UTF16ToUTF8(new_profile_name));
105
106    // Changing the profile name can invalidate the profile index.
107    profile_index = cache.GetIndexOfProfileWithPath(profile_file_path);
108    if (profile_index == std::string::npos)
109      return;
110
111    cache.SetIsUsingGAIANameOfProfileAtIndex(profile_index, false);
112  }
113}
114
115std::vector<std::string> GetSecondaryAccountsForProfile(
116    Profile* profile,
117    const std::string& primary_account) {
118  std::vector<std::string> accounts =
119      ProfileOAuth2TokenServiceFactory::GetForProfile(profile)->GetAccounts();
120
121  // The vector returned by ProfileOAuth2TokenService::GetAccounts() contains
122  // the primary account too, so we need to remove it from the list.
123  std::vector<std::string>::iterator primary_index =
124      std::find_if(accounts.begin(), accounts.end(),
125                   std::bind1st(std::equal_to<std::string>(), primary_account));
126  DCHECK(primary_index != accounts.end());
127  accounts.erase(primary_index);
128
129  return accounts;
130}
131
132bool IsRegularOrGuestSession(Browser* browser) {
133  Profile* profile = browser->profile();
134  return profile->IsGuestSession() || !profile->IsOffTheRecord();
135}
136
137}  // namespace profiles
138