chrome/browser/chromeos/login/users/affiliation.cc

   1 // Copyright 2015 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/login/users/affiliation.h"
   6
   7 #include "chrome/browser/chromeos/policy/device_local_account.h"
   8 #include "google_apis/gaia/gaia_auth_util.h"
   9
  10 namespace chromeos {
  11
  12 bool HaveCommonElement(const std::set<std::string>& set1,
  13                        const std::set<std::string>& set2) {
  14   std::set<std::string>::const_iterator it1 = set1.begin();
  15   std::set<std::string>::const_iterator it2 = set2.begin();
  16
  17   while (it1 != set1.end() && it2 != set2.end()) {
  18     if (*it1 == *it2)
  19       return true;
  20     if (*it1 < *it2) {
  21       ++it1;
  22     } else {
  23       ++it2;
  24     }
  25   }
  26   return false;
  27 }
  28
  29 bool IsUserAffiliated(const AffiliationIDSet& user_affiliation_ids,
  30                       const AffiliationIDSet& device_affiliation_ids,
  31                       const std::string& email,
  32                       const std::string& enterprise_domain) {
  33   // An empty username means incognito user in case of ChromiumOS and
  34   // no logged-in user in case of Chromium (SigninService). Many tests use
  35   // nonsense email addresses (e.g. 'test') so treat those as non-enterprise
  36   // users.
  37   if (email.empty() || email.find('@') == std::string::npos) {
  38     return false;
  39   }
  40
  41   if (policy::IsDeviceLocalAccountUser(email, NULL)) {
  42     return true;
  43   }
  44
  45   if (!device_affiliation_ids.empty() && !user_affiliation_ids.empty()) {
  46     return HaveCommonElement(user_affiliation_ids, device_affiliation_ids);
  47   }
  48
  49   // TODO(peletskyi): Remove the following backwards compatibility part.
  50   if (gaia::ExtractDomainName(gaia::CanonicalizeEmail(email)) ==
  51       enterprise_domain) {
  52     return true;
  53   }
  54
  55   return false;
  56 }
  57
  58 }  // namespace chromeos