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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/ui/webui/settings/settings_clear_browsing_data_handler. h" | 5 #include "chrome/browser/ui/webui/settings/settings_clear_browsing_data_handler. h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <vector> | |
8 | 9 |
9 #include "base/macros.h" | 10 #include "base/macros.h" |
10 #include "base/memory/ptr_util.h" | 11 #include "base/memory/ptr_util.h" |
11 #include "base/metrics/histogram_macros.h" | 12 #include "base/metrics/histogram_macros.h" |
12 #include "base/metrics/sparse_histogram.h" | 13 #include "base/metrics/sparse_histogram.h" |
14 #include "base/values.h" | |
13 #include "chrome/browser/browsing_data/browsing_data_counter_factory.h" | 15 #include "chrome/browser/browsing_data/browsing_data_counter_factory.h" |
14 #include "chrome/browser/browsing_data/browsing_data_counter_utils.h" | 16 #include "chrome/browser/browsing_data/browsing_data_counter_utils.h" |
15 #include "chrome/browser/browsing_data/browsing_data_helper.h" | 17 #include "chrome/browser/browsing_data/browsing_data_helper.h" |
18 #include "chrome/browser/browsing_data/browsing_data_important_sites_util.h" | |
16 #include "chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h" | 19 #include "chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h" |
20 #include "chrome/browser/engagement/important_sites_util.h" | |
17 #include "chrome/browser/history/web_history_service_factory.h" | 21 #include "chrome/browser/history/web_history_service_factory.h" |
18 #include "chrome/browser/sync/profile_sync_service_factory.h" | 22 #include "chrome/browser/sync/profile_sync_service_factory.h" |
19 #include "chrome/common/channel_info.h" | 23 #include "chrome/common/channel_info.h" |
20 #include "chrome/common/pref_names.h" | 24 #include "chrome/common/pref_names.h" |
21 #include "components/browsing_data/core/history_notice_utils.h" | 25 #include "components/browsing_data/core/history_notice_utils.h" |
22 #include "components/browsing_data/core/pref_names.h" | 26 #include "components/browsing_data/core/pref_names.h" |
23 #include "components/prefs/pref_service.h" | 27 #include "components/prefs/pref_service.h" |
28 #include "content/public/browser/browsing_data_filter_builder.h" | |
24 #include "content/public/browser/web_ui.h" | 29 #include "content/public/browser/web_ui.h" |
30 #include "ui/base/text/bytes_formatting.h" | |
31 | |
32 using ImportantReason = ImportantSitesUtil::ImportantReason; | |
25 | 33 |
26 namespace { | 34 namespace { |
27 | 35 |
28 const int kMaxTimesHistoryNoticeShown = 1; | 36 const int kMaxTimesHistoryNoticeShown = 1; |
29 | 37 |
38 const int kMaxImportantSites = 10; | |
39 | |
30 // TODO(msramek): Get the list of deletion preferences from the JS side. | 40 // TODO(msramek): Get the list of deletion preferences from the JS side. |
31 const char* kCounterPrefs[] = { | 41 const char* kCounterPrefs[] = { |
32 browsing_data::prefs::kDeleteBrowsingHistory, | 42 browsing_data::prefs::kDeleteBrowsingHistory, |
33 browsing_data::prefs::kDeleteCache, | 43 browsing_data::prefs::kDeleteCache, |
34 browsing_data::prefs::kDeleteDownloadHistory, | 44 browsing_data::prefs::kDeleteDownloadHistory, |
35 browsing_data::prefs::kDeleteFormData, | 45 browsing_data::prefs::kDeleteFormData, |
36 browsing_data::prefs::kDeleteHostedAppsData, | 46 browsing_data::prefs::kDeleteHostedAppsData, |
37 browsing_data::prefs::kDeleteMediaLicenses, | 47 browsing_data::prefs::kDeleteMediaLicenses, |
38 browsing_data::prefs::kDeletePasswords, | 48 browsing_data::prefs::kDeletePasswords, |
39 }; | 49 }; |
40 | 50 |
51 const char kRegisterableDomainField[] = "registerableDomain"; | |
52 const char kReasonBitField[] = "reasonBitfield"; | |
53 const char kExampleOriginField[] = "exampleOrigin"; | |
54 const char kImportantSitesField[] = "importantSites"; | |
55 const char kIsCheckedField[] = "isChecked"; | |
56 const char kStorageSizeField[] = "storageSize"; | |
57 const char kHasNotificationsField[] = "hasNotifications"; | |
58 | |
41 } // namespace | 59 } // namespace |
42 | 60 |
43 namespace settings { | 61 namespace settings { |
44 | 62 |
45 // TaskObserver ---------------------------------------------------------------- | |
46 | |
47 class ClearBrowsingDataHandler::TaskObserver | |
48 : public content::BrowsingDataRemover::Observer { | |
49 public: | |
50 TaskObserver(content::BrowsingDataRemover* remover, | |
51 const base::Closure& callback); | |
52 ~TaskObserver() override; | |
53 | |
54 void OnBrowsingDataRemoverDone() override; | |
55 | |
56 private: | |
57 base::Closure callback_; | |
58 ScopedObserver<content::BrowsingDataRemover, | |
59 content::BrowsingDataRemover::Observer> | |
60 remover_observer_; | |
61 | |
62 DISALLOW_COPY_AND_ASSIGN(TaskObserver); | |
63 }; | |
64 | |
65 ClearBrowsingDataHandler::TaskObserver::TaskObserver( | |
66 content::BrowsingDataRemover* remover, | |
67 const base::Closure& callback) | |
68 : callback_(callback), remover_observer_(this) { | |
69 remover_observer_.Add(remover); | |
70 } | |
71 | |
72 ClearBrowsingDataHandler::TaskObserver::~TaskObserver() {} | |
73 | |
74 void ClearBrowsingDataHandler::TaskObserver::OnBrowsingDataRemoverDone() { | |
75 remover_observer_.RemoveAll(); | |
76 callback_.Run(); | |
77 } | |
78 | |
79 // ClearBrowsingDataHandler ---------------------------------------------------- | 63 // ClearBrowsingDataHandler ---------------------------------------------------- |
80 | 64 |
81 ClearBrowsingDataHandler::ClearBrowsingDataHandler(content::WebUI* webui) | 65 ClearBrowsingDataHandler::ClearBrowsingDataHandler(content::WebUI* webui) |
82 : profile_(Profile::FromWebUI(webui)), | 66 : profile_(Profile::FromWebUI(webui)), |
83 sync_service_(ProfileSyncServiceFactory::GetForProfile(profile_)), | 67 sync_service_(ProfileSyncServiceFactory::GetForProfile(profile_)), |
84 sync_service_observer_(this), | 68 sync_service_observer_(this), |
85 show_history_footer_(false), | 69 show_history_footer_(false), |
86 show_history_deletion_dialog_(false), | 70 show_history_deletion_dialog_(false), |
87 weak_ptr_factory_(this) {} | 71 weak_ptr_factory_(this) {} |
88 | 72 |
89 ClearBrowsingDataHandler::~ClearBrowsingDataHandler() { | 73 ClearBrowsingDataHandler::~ClearBrowsingDataHandler() { |
90 } | 74 } |
91 | 75 |
92 void ClearBrowsingDataHandler::RegisterMessages() { | 76 void ClearBrowsingDataHandler::RegisterMessages() { |
93 web_ui()->RegisterMessageCallback( | 77 web_ui()->RegisterMessageCallback( |
94 "clearBrowsingData", | 78 "clearBrowsingData", |
95 base::Bind(&ClearBrowsingDataHandler::HandleClearBrowsingData, | 79 base::Bind(&ClearBrowsingDataHandler::HandleClearBrowsingData, |
96 base::Unretained(this))); | 80 base::Unretained(this))); |
97 | 81 |
98 web_ui()->RegisterMessageCallback( | 82 web_ui()->RegisterMessageCallback( |
83 "fetchImportantSites", | |
84 base::Bind(&ClearBrowsingDataHandler::HandleFetchImportantSites, | |
85 base::Unretained(this))); | |
86 | |
87 web_ui()->RegisterMessageCallback( | |
99 "initializeClearBrowsingData", | 88 "initializeClearBrowsingData", |
100 base::Bind(&ClearBrowsingDataHandler::HandleInitialize, | 89 base::Bind(&ClearBrowsingDataHandler::HandleInitialize, |
101 base::Unretained(this))); | 90 base::Unretained(this))); |
102 } | 91 } |
103 | 92 |
104 void ClearBrowsingDataHandler::OnJavascriptAllowed() { | 93 void ClearBrowsingDataHandler::OnJavascriptAllowed() { |
105 if (sync_service_) | 94 if (sync_service_) |
106 sync_service_observer_.Add(sync_service_); | 95 sync_service_observer_.Add(sync_service_); |
107 | 96 |
108 DCHECK(counters_.empty()); | 97 DCHECK(counters_.empty()); |
109 for (const std::string& pref : kCounterPrefs) { | 98 for (const std::string& pref : kCounterPrefs) { |
110 AddCounter( | 99 AddCounter( |
111 BrowsingDataCounterFactory::GetForProfileAndPref(profile_, pref)); | 100 BrowsingDataCounterFactory::GetForProfileAndPref(profile_, pref)); |
112 } | 101 } |
113 } | 102 } |
114 | 103 |
115 void ClearBrowsingDataHandler::OnJavascriptDisallowed() { | 104 void ClearBrowsingDataHandler::OnJavascriptDisallowed() { |
116 sync_service_observer_.RemoveAll(); | 105 sync_service_observer_.RemoveAll(); |
117 task_observer_.reset(); | 106 weak_ptr_factory_.InvalidateWeakPtrs(); |
118 counters_.clear(); | 107 counters_.clear(); |
119 } | 108 } |
120 | 109 |
121 void ClearBrowsingDataHandler::HandleClearBrowsingData( | 110 void ClearBrowsingDataHandler::HandleClearBrowsingData( |
122 const base::ListValue* args) { | 111 const base::ListValue* args) { |
123 DCHECK(!task_observer_); | |
124 | |
125 PrefService* prefs = profile_->GetPrefs(); | 112 PrefService* prefs = profile_->GetPrefs(); |
126 | 113 |
127 int site_data_mask = ChromeBrowsingDataRemoverDelegate::DATA_TYPE_SITE_DATA; | 114 int site_data_mask = ChromeBrowsingDataRemoverDelegate::DATA_TYPE_SITE_DATA; |
128 // Don't try to clear LSO data if it's not supported. | 115 // Don't try to clear LSO data if it's not supported. |
129 if (!prefs->GetBoolean(prefs::kClearPluginLSODataEnabled)) | 116 if (!prefs->GetBoolean(prefs::kClearPluginLSODataEnabled)) |
130 site_data_mask &= ~ChromeBrowsingDataRemoverDelegate::DATA_TYPE_PLUGIN_DATA; | 117 site_data_mask &= ~ChromeBrowsingDataRemoverDelegate::DATA_TYPE_PLUGIN_DATA; |
131 | 118 |
132 int remove_mask = 0; | 119 int remove_mask = 0; |
133 if (prefs->GetBoolean(prefs::kAllowDeletingBrowserHistory)) { | 120 if (prefs->GetBoolean(prefs::kAllowDeletingBrowserHistory)) { |
134 if (prefs->GetBoolean(browsing_data::prefs::kDeleteBrowsingHistory)) | 121 if (prefs->GetBoolean(browsing_data::prefs::kDeleteBrowsingHistory)) |
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192 [prefs](const std::string& pref) { return prefs->GetBoolean(pref); }); | 179 [prefs](const std::string& pref) { return prefs->GetBoolean(pref); }); |
193 UMA_HISTOGRAM_SPARSE_SLOWLY( | 180 UMA_HISTOGRAM_SPARSE_SLOWLY( |
194 "History.ClearBrowsingData.PasswordsDeletion.AdditionalDatatypesCount", | 181 "History.ClearBrowsingData.PasswordsDeletion.AdditionalDatatypesCount", |
195 checked_other_types); | 182 checked_other_types); |
196 } | 183 } |
197 | 184 |
198 int period_selected = | 185 int period_selected = |
199 prefs->GetInteger(browsing_data::prefs::kDeleteTimePeriod); | 186 prefs->GetInteger(browsing_data::prefs::kDeleteTimePeriod); |
200 | 187 |
201 std::string webui_callback_id; | 188 std::string webui_callback_id; |
202 CHECK_EQ(1U, args->GetSize()); | 189 CHECK_EQ(2U, args->GetSize()); |
203 CHECK(args->GetString(0, &webui_callback_id)); | 190 CHECK(args->GetString(0, &webui_callback_id)); |
204 | 191 |
192 const base::ListValue* important_sites = nullptr; | |
193 CHECK(args->GetList(1, &important_sites)); | |
194 std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder = | |
195 ProcessImportantSites(important_sites); | |
196 | |
205 content::BrowsingDataRemover* remover = | 197 content::BrowsingDataRemover* remover = |
206 content::BrowserContext::GetBrowsingDataRemover(profile_); | 198 content::BrowserContext::GetBrowsingDataRemover(profile_); |
207 task_observer_ = base::MakeUnique<TaskObserver>( | 199 |
208 remover, | 200 base::OnceClosure callback = |
209 base::Bind(&ClearBrowsingDataHandler::OnClearingTaskFinished, | 201 base::BindOnce(&ClearBrowsingDataHandler::OnClearingTaskFinished, |
210 base::Unretained(this), webui_callback_id)); | 202 weak_ptr_factory_.GetWeakPtr(), webui_callback_id); |
211 browsing_data::TimePeriod time_period = | 203 browsing_data::TimePeriod time_period = |
212 static_cast<browsing_data::TimePeriod>(period_selected); | 204 static_cast<browsing_data::TimePeriod>(period_selected); |
213 browsing_data::RecordDeletionForPeriod(time_period); | 205 |
214 remover->RemoveAndReply( | 206 browsing_data_important_sites_util::Remove( |
215 browsing_data::CalculateBeginDeleteTime(time_period), | 207 remove_mask, origin_mask, time_period, std::move(filter_builder), remover, |
216 browsing_data::CalculateEndDeleteTime(time_period), | 208 std::move(callback)); |
217 remove_mask, origin_mask, task_observer_.get()); | 209 } |
210 | |
211 std::unique_ptr<content::BrowsingDataFilterBuilder> | |
212 ClearBrowsingDataHandler::ProcessImportantSites( | |
213 const base::ListValue* important_sites) { | |
214 std::vector<std::string> excluding_domains; | |
215 std::vector<int32_t> excluding_domain_reasons; | |
216 std::vector<std::string> ignoring_domains; | |
217 std::vector<int32_t> ignoring_domain_reasons; | |
218 for (const auto& item : *important_sites) { | |
219 const base::DictionaryValue* site = nullptr; | |
220 CHECK(item.GetAsDictionary(&site)); | |
221 bool is_checked = false; | |
222 CHECK(site->GetBoolean(kIsCheckedField, &is_checked)); | |
223 std::string domain; | |
224 CHECK(site->GetString(kRegisterableDomainField, &domain)); | |
225 int domain_reason = -1; | |
226 CHECK(site->GetInteger(kReasonBitField, &domain_reason)); | |
227 if (is_checked) { // Selected important sites should be deleted. | |
228 ignoring_domains.push_back(domain); | |
229 ignoring_domain_reasons.push_back(domain_reason); | |
230 } else { // Unselected sites should be kept. | |
231 excluding_domains.push_back(domain); | |
232 excluding_domain_reasons.push_back(domain_reason); | |
233 } | |
234 } | |
235 | |
236 if (!excluding_domains.empty() || !ignoring_domains.empty()) { | |
237 ImportantSitesUtil::RecordBlacklistedAndIgnoredImportantSites( | |
238 profile_->GetOriginalProfile(), excluding_domains, | |
239 excluding_domain_reasons, ignoring_domains, ignoring_domain_reasons); | |
240 } | |
241 | |
242 std::unique_ptr<content::BrowsingDataFilterBuilder> filter_builder( | |
243 content::BrowsingDataFilterBuilder::Create( | |
244 content::BrowsingDataFilterBuilder::BLACKLIST)); | |
245 for (const std::string& domain : excluding_domains) { | |
246 filter_builder->AddRegisterableDomain(domain); | |
247 } | |
248 return filter_builder; | |
218 } | 249 } |
219 | 250 |
220 void ClearBrowsingDataHandler::OnClearingTaskFinished( | 251 void ClearBrowsingDataHandler::OnClearingTaskFinished( |
221 const std::string& webui_callback_id) { | 252 const std::string& webui_callback_id) { |
222 PrefService* prefs = profile_->GetPrefs(); | 253 PrefService* prefs = profile_->GetPrefs(); |
223 int notice_shown_times = prefs->GetInteger( | 254 int notice_shown_times = prefs->GetInteger( |
224 browsing_data::prefs::kClearBrowsingDataHistoryNoticeShownTimes); | 255 browsing_data::prefs::kClearBrowsingDataHistoryNoticeShownTimes); |
225 | 256 |
226 // When the deletion is complete, we might show an additional dialog with | 257 // When the deletion is complete, we might show an additional dialog with |
227 // a notice about other forms of browsing history. This is the case if | 258 // a notice about other forms of browsing history. This is the case if |
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238 prefs->SetInteger( | 269 prefs->SetInteger( |
239 browsing_data::prefs::kClearBrowsingDataHistoryNoticeShownTimes, | 270 browsing_data::prefs::kClearBrowsingDataHistoryNoticeShownTimes, |
240 notice_shown_times + 1); | 271 notice_shown_times + 1); |
241 } | 272 } |
242 | 273 |
243 UMA_HISTOGRAM_BOOLEAN( | 274 UMA_HISTOGRAM_BOOLEAN( |
244 "History.ClearBrowsingData.ShownHistoryNoticeAfterClearing", show_notice); | 275 "History.ClearBrowsingData.ShownHistoryNoticeAfterClearing", show_notice); |
245 | 276 |
246 ResolveJavascriptCallback(base::Value(webui_callback_id), | 277 ResolveJavascriptCallback(base::Value(webui_callback_id), |
247 base::Value(show_notice)); | 278 base::Value(show_notice)); |
248 task_observer_.reset(); | 279 } |
280 | |
281 void ClearBrowsingDataHandler::HandleFetchImportantSites( | |
282 const base::ListValue* args) { | |
283 AllowJavascript(); | |
284 const base::Value* callback_id; | |
285 CHECK(args->Get(0, &callback_id)); | |
286 | |
287 Profile* profile = profile_->GetOriginalProfile(); | |
288 bool important_sites_dialog_disabled = | |
289 ImportantSitesUtil::IsDialogDisabled(profile); | |
Dan Beam
2017/05/16 19:46:09
can we just
DCHECK(!ImportantSitesUtil::IsDialo
dullweber
2017/05/17 09:57:37
ImportantSitesUtil::IsDialogDisabled is not checki
Dan Beam
2017/05/17 20:57:28
then maybe DCHECK() that the feature is enabled?
dullweber
2017/05/18 10:41:54
DCHECK added
| |
290 auto important_sites_list = base::MakeUnique<base::ListValue>(); | |
291 | |
292 if (!important_sites_dialog_disabled) { | |
293 std::vector<ImportantSitesUtil::ImportantDomainInfo> important_sites = | |
294 ImportantSitesUtil::GetImportantRegisterableDomains(profile, | |
295 kMaxImportantSites); | |
296 for (const auto& info : important_sites) { | |
297 auto entry = base::MakeUnique<base::DictionaryValue>(); | |
298 entry->SetString(kRegisterableDomainField, info.registerable_domain); | |
299 // The |reason_bitfield| is only passed to Javascript to be logged | |
300 // from |HandleClearBrowsingData|. | |
301 entry->SetInteger(kReasonBitField, info.reason_bitfield); | |
302 entry->SetString(kExampleOriginField, info.example_origin.spec()); | |
303 // Initially all sites are selected for deletion. | |
304 entry->SetBoolean(kIsCheckedField, true); | |
305 // TODO(dullweber): Get size. | |
306 entry->SetString(kStorageSizeField, ui::FormatBytes(0)); | |
307 bool has_notifications = | |
308 (info.reason_bitfield & (1 << ImportantReason::NOTIFICATIONS)) != 0; | |
309 entry->SetBoolean(kHasNotificationsField, has_notifications); | |
310 important_sites_list->Append(std::move(entry)); | |
311 } | |
312 } | |
313 | |
314 std::unique_ptr<base::DictionaryValue> result(new base::DictionaryValue()); | |
315 result->Set(kImportantSitesField, std::move(important_sites_list)); | |
Dan Beam
2017/05/16 19:46:09
why are we creating a dictionary with one field ra
dullweber
2017/05/17 09:57:37
Done.
| |
316 | |
317 ResolveJavascriptCallback(*callback_id, *result); | |
249 } | 318 } |
250 | 319 |
251 void ClearBrowsingDataHandler::HandleInitialize(const base::ListValue* args) { | 320 void ClearBrowsingDataHandler::HandleInitialize(const base::ListValue* args) { |
252 AllowJavascript(); | 321 AllowJavascript(); |
253 const base::Value* callback_id; | 322 const base::Value* callback_id; |
254 CHECK(args->Get(0, &callback_id)); | 323 CHECK(args->Get(0, &callback_id)); |
255 | 324 |
256 // Needed because WebUI doesn't handle renderer crashes. See crbug.com/610450. | 325 // Needed because WebUI doesn't handle renderer crashes. See crbug.com/610450. |
257 task_observer_.reset(); | 326 weak_ptr_factory_.InvalidateWeakPtrs(); |
258 | 327 |
259 UpdateSyncState(); | 328 UpdateSyncState(); |
260 RefreshHistoryNotice(); | 329 RefreshHistoryNotice(); |
261 | 330 |
262 // Restart the counters each time the dialog is reopened. | 331 // Restart the counters each time the dialog is reopened. |
263 for (const auto& counter : counters_) | 332 for (const auto& counter : counters_) |
264 counter->Restart(); | 333 counter->Restart(); |
265 | 334 |
266 ResolveJavascriptCallback(*callback_id, base::Value() /* Promise<void> */); | 335 ResolveJavascriptCallback(*callback_id, base::Value() /* Promise<void> */); |
267 } | 336 } |
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325 | 394 |
326 void ClearBrowsingDataHandler::UpdateCounterText( | 395 void ClearBrowsingDataHandler::UpdateCounterText( |
327 std::unique_ptr<browsing_data::BrowsingDataCounter::Result> result) { | 396 std::unique_ptr<browsing_data::BrowsingDataCounter::Result> result) { |
328 CallJavascriptFunction( | 397 CallJavascriptFunction( |
329 "cr.webUIListenerCallback", base::Value("update-counter-text"), | 398 "cr.webUIListenerCallback", base::Value("update-counter-text"), |
330 base::Value(result->source()->GetPrefName()), | 399 base::Value(result->source()->GetPrefName()), |
331 base::Value(GetChromeCounterTextFromResult(result.get()))); | 400 base::Value(GetChromeCounterTextFromResult(result.get()))); |
332 } | 401 } |
333 | 402 |
334 } // namespace settings | 403 } // namespace settings |
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