1 // Copyright 2014 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/google/google_brand.h" 6 7 #include <string> 8 9 10 #include "base/strings/string_util.h" 11 #include "base/strings/utf_string_conversions.h" 12 #include "chrome/installer/util/google_update_settings.h" 13 14 #if defined(OS_MACOSX) 15 #include "chrome/browser/mac/keystone_glue.h" 16 #elif defined(OS_CHROMEOS) 17 #include "chrome/browser/google/google_brand_chromeos.h" 18 #endif 19 20 21 // Helpers -------------------------------------------------------------------- 22 23 namespace { 24 25 const char* g_brand_for_testing = NULL; 26 27 } // namespace 28 29 30 namespace google_brand { 31 32 // Global functions ----------------------------------------------------------- 33 34 #if defined(OS_WIN) 35 36 bool GetBrand(std::string* brand) { 37 if (g_brand_for_testing) { 38 brand->assign(g_brand_for_testing); 39 return true; 40 } 41 42 base::string16 brand16; 43 bool ret = GoogleUpdateSettings::GetBrand(&brand16); 44 if (ret) 45 brand->assign(base::UTF16ToASCII(brand16)); 46 return ret; 47 } 48 49 bool GetReactivationBrand(std::string* brand) { 50 base::string16 brand16; 51 bool ret = GoogleUpdateSettings::GetReactivationBrand(&brand16); 52 if (ret) 53 brand->assign(base::UTF16ToASCII(brand16)); 54 return ret; 55 } 56 57 #else 58 59 bool GetBrand(std::string* brand) { 60 if (g_brand_for_testing) { 61 brand->assign(g_brand_for_testing); 62 return true; 63 } 64 65 #if defined(OS_MACOSX) 66 brand->assign(keystone_glue::BrandCode()); 67 #elif defined(OS_CHROMEOS) 68 brand->assign(google_brand::chromeos::GetBrand()); 69 #else 70 brand->clear(); 71 #endif 72 return true; 73 } 74 75 bool GetReactivationBrand(std::string* brand) { 76 brand->clear(); 77 return true; 78 } 79 80 #endif 81 82 bool IsOrganic(const std::string& brand) { 83 #if defined(OS_MACOSX) 84 if (brand.empty()) { 85 // An empty brand string on Mac is used for channels other than stable, 86 // which are always organic. 87 return true; 88 } 89 #endif 90 91 const char* const kBrands[] = { 92 "CHCA", "CHCB", "CHCG", "CHCH", "CHCI", "CHCJ", "CHCK", "CHCL", 93 "CHFO", "CHFT", "CHHS", "CHHM", "CHMA", "CHMB", "CHME", "CHMF", 94 "CHMG", "CHMH", "CHMI", "CHMQ", "CHMV", "CHNB", "CHNC", "CHNG", 95 "CHNH", "CHNI", "CHOA", "CHOB", "CHOC", "CHON", "CHOO", "CHOP", 96 "CHOQ", "CHOR", "CHOS", "CHOT", "CHOU", "CHOX", "CHOY", "CHOZ", 97 "CHPD", "CHPE", "CHPF", "CHPG", "ECBA", "ECBB", "ECDA", "ECDB", 98 "ECSA", "ECSB", "ECVA", "ECVB", "ECWA", "ECWB", "ECWC", "ECWD", 99 "ECWE", "ECWF", "EUBB", "EUBC", "GGLA", "GGLS" 100 }; 101 const char* const* end = &kBrands[arraysize(kBrands)]; 102 const char* const* found = std::find(&kBrands[0], end, brand); 103 if (found != end) 104 return true; 105 106 return StartsWithASCII(brand, "EUB", true) || 107 StartsWithASCII(brand, "EUC", true) || 108 StartsWithASCII(brand, "GGR", true); 109 } 110 111 bool IsOrganicFirstRun(const std::string& brand) { 112 #if defined(OS_MACOSX) 113 if (brand.empty()) { 114 // An empty brand string on Mac is used for channels other than stable, 115 // which are always organic. 116 return true; 117 } 118 #endif 119 120 return StartsWithASCII(brand, "GG", true) || 121 StartsWithASCII(brand, "EU", true); 122 } 123 124 bool IsInternetCafeBrandCode(const std::string& brand) { 125 const char* const kBrands[] = { 126 "CHIQ", "CHSG", "HLJY", "NTMO", "OOBA", "OOBB", "OOBC", "OOBD", "OOBE", 127 "OOBF", "OOBG", "OOBH", "OOBI", "OOBJ", "IDCM", 128 }; 129 const char* const* end = &kBrands[arraysize(kBrands)]; 130 const char* const* found = std::find(&kBrands[0], end, brand); 131 return found != end; 132 } 133 134 // BrandForTesting ------------------------------------------------------------ 135 136 BrandForTesting::BrandForTesting(const std::string& brand) : brand_(brand) { 137 DCHECK(g_brand_for_testing == NULL); 138 g_brand_for_testing = brand_.c_str(); 139 } 140 141 BrandForTesting::~BrandForTesting() { 142 g_brand_for_testing = NULL; 143 } 144 145 146 } // namespace google_brand 147