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| 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/rlz/chrome_rlz_tracker_delegate.h" | |
| 6 | |
| 7 #include "base/command_line.h" | |
| 8 #include "base/prefs/pref_service.h" | |
| 9 #include "chrome/browser/browser_process.h" | |
| 10 #include "chrome/browser/chrome_notification_types.h" | |
| 11 #include "chrome/browser/google/google_brand.h" | |
| 12 #include "chrome/browser/profiles/profile.h" | |
| 13 #include "chrome/browser/search_engines/template_url_service_factory.h" | |
| 14 #include "chrome/common/chrome_switches.h" | |
| 15 #include "chrome/common/pref_names.h" | |
| 16 #include "components/google/core/browser/google_util.h" | |
| 17 #include "components/omnibox/browser/omnibox_log.h" | |
| 18 #include "components/search_engines/template_url.h" | |
| 19 #include "components/search_engines/template_url_service.h" | |
| 20 #include "content/public/browser/browser_thread.h" | |
| 21 #include "content/public/browser/navigation_controller.h" | |
| 22 #include "content/public/browser/navigation_details.h" | |
| 23 #include "content/public/browser/navigation_entry.h" | |
| 24 #include "content/public/browser/notification_details.h" | |
| 25 #include "content/public/browser/notification_service.h" | |
| 26 #include "content/public/browser/notification_source.h" | |
| 27 | |
| 28 #if defined(OS_WIN) | |
| 29 #include "chrome/installer/util/google_update_settings.h" | |
| 30 #endif | |
| 31 | |
| 32 #if !defined(OS_IOS) | |
| 33 #include "chrome/browser/prefs/session_startup_pref.h" | |
| 34 #include "chrome/browser/ui/startup/startup_browser_creator.h" | |
| 35 #endif | |
| 36 | |
| 37 ChromeRLZTrackerDelegate::ChromeRLZTrackerDelegate() { | |
| 38 } | |
| 39 | |
| 40 ChromeRLZTrackerDelegate::~ChromeRLZTrackerDelegate() { | |
| 41 } | |
| 42 | |
| 43 // static | |
| 44 bool ChromeRLZTrackerDelegate::IsGoogleDefaultSearch(Profile* profile) { | |
| 45 bool is_google_default_search = false; | |
| 46 TemplateURLService* template_url_service = | |
| 47 TemplateURLServiceFactory::GetForProfile(profile); | |
| 48 if (template_url_service) { | |
| 49 const TemplateURL* url_template = | |
| 50 template_url_service->GetDefaultSearchProvider(); | |
| 51 is_google_default_search = url_template && | |
| 52 url_template->url_ref().HasGoogleBaseURLs( | |
| 53 template_url_service->search_terms_data()); | |
| 54 } | |
| 55 return is_google_default_search; | |
| 56 } | |
| 57 | |
| 58 // static | |
| 59 bool ChromeRLZTrackerDelegate::IsGoogleHomepage(Profile* profile) { | |
| 60 return google_util::IsGoogleHomePageUrl( | |
| 61 GURL(profile->GetPrefs()->GetString(prefs::kHomePage))); | |
| 62 } | |
| 63 | |
| 64 // static | |
| 65 bool ChromeRLZTrackerDelegate::IsGoogleInStartpages(Profile* profile) { | |
| 66 #if !defined(OS_IOS) | |
| 67 bool is_google_in_startpages = false; | |
| 68 SessionStartupPref session_startup_prefs = | |
| 69 StartupBrowserCreator::GetSessionStartupPref( | |
| 70 *base::CommandLine::ForCurrentProcess(), profile); | |
| 71 if (session_startup_prefs.type == SessionStartupPref::URLS) { | |
| 72 is_google_in_startpages = | |
| 73 std::count_if(session_startup_prefs.urls.begin(), | |
| 74 session_startup_prefs.urls.end(), | |
| 75 google_util::IsGoogleHomePageUrl) > 0; | |
| 76 } | |
| 77 return is_google_in_startpages; | |
| 78 #else | |
| 79 // iOS does not have a notion of startpages. | |
| 80 return false; | |
| 81 #endif | |
| 82 } | |
| 83 | |
| 84 void ChromeRLZTrackerDelegate::Cleanup() { | |
| 85 registrar_.RemoveAll(); | |
| 86 on_omnibox_search_callback_.Reset(); | |
| 87 on_homepage_search_callback_.Reset(); | |
| 88 } | |
| 89 | |
| 90 bool ChromeRLZTrackerDelegate::IsOnUIThread() { | |
| 91 return content::BrowserThread::CurrentlyOn(content::BrowserThread::UI); | |
| 92 } | |
| 93 | |
| 94 base::SequencedWorkerPool* ChromeRLZTrackerDelegate::GetBlockingPool() { | |
| 95 return content::BrowserThread::GetBlockingPool(); | |
| 96 } | |
| 97 | |
| 98 net::URLRequestContextGetter* ChromeRLZTrackerDelegate::GetRequestContext() { | |
| 99 return g_browser_process->system_request_context(); | |
| 100 } | |
| 101 | |
| 102 bool ChromeRLZTrackerDelegate::GetBrand(std::string* brand) { | |
| 103 return google_brand::GetBrand(brand); | |
| 104 } | |
| 105 | |
| 106 bool ChromeRLZTrackerDelegate::IsBrandOrganic(const std::string& brand) { | |
| 107 return brand.empty() || google_brand::IsOrganic(brand); | |
| 108 } | |
| 109 | |
| 110 bool ChromeRLZTrackerDelegate::GetReactivationBrand(std::string* brand) { | |
| 111 return google_brand::GetReactivationBrand(brand); | |
| 112 } | |
| 113 | |
| 114 bool ChromeRLZTrackerDelegate::ShouldEnableZeroDelayForTesting() { | |
| 115 return base::CommandLine::ForCurrentProcess()->HasSwitch( | |
| 116 ::switches::kTestType); | |
| 117 } | |
| 118 | |
| 119 bool ChromeRLZTrackerDelegate::GetLanguage(base::string16* language) { | |
| 120 #if defined(OS_WIN) | |
| 121 return GoogleUpdateSettings::GetLanguage(language); | |
| 122 #else | |
| 123 // TODO(thakis): Implement. | |
| 124 NOTIMPLEMENTED(); | |
| 125 return false; | |
| 126 #endif | |
| 127 } | |
| 128 | |
| 129 bool ChromeRLZTrackerDelegate::GetReferral(base::string16* referral) { | |
| 130 #if defined(OS_WIN) | |
| 131 return GoogleUpdateSettings::GetReferral(referral); | |
| 132 #else | |
| 133 // The referral program is defunct and not used. No need to implement this | |
| 134 // function on non-Win platforms. | |
| 135 return true; | |
| 136 #endif | |
| 137 } | |
| 138 | |
| 139 bool ChromeRLZTrackerDelegate::ClearReferral() { | |
| 140 #if defined(OS_WIN) | |
| 141 return GoogleUpdateSettings::ClearReferral(); | |
| 142 #else | |
| 143 // The referral program is defunct and not used. No need to implement this | |
| 144 // function on non-Win platforms. | |
| 145 return true; | |
| 146 #endif | |
| 147 } | |
| 148 | |
| 149 void ChromeRLZTrackerDelegate::SetOmniboxSearchCallback( | |
| 150 const base::Closure& callback) { | |
| 151 DCHECK(!callback.is_null()); | |
| 152 registrar_.Add(this, chrome::NOTIFICATION_OMNIBOX_OPENED_URL, | |
| 153 content::NotificationService::AllSources()); | |
| 154 on_omnibox_search_callback_ = callback; | |
| 155 } | |
| 156 | |
| 157 void ChromeRLZTrackerDelegate::SetHomepageSearchCallback( | |
| 158 const base::Closure& callback) { | |
| 159 #if !defined(OS_IOS) | |
| 160 DCHECK(!callback.is_null()); | |
| 161 registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED, | |
| 162 content::NotificationService::AllSources()); | |
| 163 on_homepage_search_callback_ = callback; | |
| 164 #endif | |
| 165 } | |
| 166 | |
| 167 void ChromeRLZTrackerDelegate::Observe( | |
| 168 int type, | |
| 169 const content::NotificationSource& source, | |
| 170 const content::NotificationDetails& details) { | |
| 171 using std::swap; | |
| 172 base::Closure callback_to_run; | |
| 173 switch (type) { | |
| 174 case chrome::NOTIFICATION_OMNIBOX_OPENED_URL: | |
| 175 // In M-36, we made NOTIFICATION_OMNIBOX_OPENED_URL fire more often than | |
| 176 // it did previously. The RLZ folks want RLZ's "first search" detection | |
| 177 // to remain as unaffected as possible by this change. This test is | |
| 178 // there to keep the old behavior. | |
| 179 if (!content::Details<OmniboxLog>(details).ptr()->is_popup_open) | |
| 180 break; | |
| 181 registrar_.Remove(this, chrome::NOTIFICATION_OMNIBOX_OPENED_URL, | |
| 182 content::NotificationService::AllSources()); | |
| 183 swap(callback_to_run, on_omnibox_search_callback_); | |
| 184 break; | |
| 185 | |
| 186 #if !defined(OS_IOS) | |
| 187 case content::NOTIFICATION_NAV_ENTRY_COMMITTED: { | |
| 188 // Firstly check if it is a Google search. | |
| 189 content::LoadCommittedDetails* load_details = | |
| 190 content::Details<content::LoadCommittedDetails>(details).ptr(); | |
| 191 if (load_details == nullptr) | |
| 192 break; | |
| 193 | |
| 194 content::NavigationEntry* entry = load_details->entry; | |
| 195 if (entry == nullptr) | |
| 196 break; | |
| 197 | |
| 198 if (google_util::IsGoogleSearchUrl(entry->GetURL())) { | |
| 199 // If it is a Google search, check if it originates from HOMEPAGE by | |
| 200 // getting the previous NavigationEntry. | |
| 201 content::NavigationController* controller = | |
| 202 content::Source<content::NavigationController>(source).ptr(); | |
| 203 if (controller == nullptr) | |
| 204 break; | |
| 205 | |
| 206 int entry_index = controller->GetLastCommittedEntryIndex(); | |
| 207 if (entry_index < 1) | |
| 208 break; | |
| 209 | |
| 210 const content::NavigationEntry* previous_entry = | |
| 211 controller->GetEntryAtIndex(entry_index - 1); | |
| 212 | |
| 213 if (previous_entry == nullptr) | |
| 214 break; | |
| 215 | |
| 216 // Make sure it is a Google web page originated from HOMEPAGE. | |
| 217 if (google_util::IsGoogleHomePageUrl(previous_entry->GetURL()) && | |
| 218 ((previous_entry->GetTransitionType() & | |
| 219 ui::PAGE_TRANSITION_HOME_PAGE) != 0)) { | |
| 220 registrar_.Remove(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED, | |
| 221 content::NotificationService::AllSources()); | |
| 222 swap(callback_to_run, on_homepage_search_callback_); | |
| 223 } | |
| 224 } | |
| 225 break; | |
| 226 } | |
| 227 #endif // !defined(OS_IOS) | |
| 228 | |
| 229 default: | |
| 230 NOTREACHED(); | |
| 231 break; | |
| 232 } | |
| 233 | |
| 234 if (!callback_to_run.is_null()) | |
| 235 callback_to_run.Run(); | |
| 236 } | |
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Chromium Code Reviews
Issue 1229933005:
Revert "Componentize chrome/browser/rlz" (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master