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| 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/ui/autofill/card_unmask_prompt_controller_impl.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/prefs/pref_service.h" | |
| 9 #include "base/strings/string_number_conversions.h" | |
| 10 #include "base/strings/string_util.h" | |
| 11 #include "base/strings/utf_string_conversions.h" | |
| 12 #include "chrome/browser/profiles/profile.h" | |
| 13 #include "chrome/browser/ui/autofill/card_unmask_prompt_view.h" | |
| 14 #include "chrome/grit/generated_resources.h" | |
| 15 #include "components/autofill/core/browser/autofill_experiments.h" | |
| 16 #include "components/autofill/core/browser/autofill_metrics.h" | |
| 17 #include "components/autofill/core/common/autofill_pref_names.h" | |
| 18 #include "grit/theme_resources.h" | |
| 19 #include "ui/base/l10n/l10n_util.h" | |
| 20 | |
| 21 namespace autofill { | |
| 22 | |
| 23 CardUnmaskPromptControllerImpl::CardUnmaskPromptControllerImpl( | |
| 24 content::WebContents* web_contents, | |
| 25 const RiskDataCallback& risk_data_callback, | |
| 26 PrefService* pref_service, | |
| 27 bool is_off_the_record) | |
| 28 : web_contents_(web_contents), | |
| 29 risk_data_callback_(risk_data_callback), | |
| 30 pref_service_(pref_service), | |
| 31 new_card_link_clicked_(false), | |
| 32 is_off_the_record_(is_off_the_record), | |
| 33 card_unmask_view_(nullptr), | |
| 34 unmasking_result_(AutofillClient::NONE), | |
| 35 unmasking_initial_should_store_pan_(false), | |
| 36 unmasking_number_of_attempts_(0), | |
| 37 weak_pointer_factory_(this) { | |
| 38 } | |
| 39 | |
| 40 CardUnmaskPromptControllerImpl::~CardUnmaskPromptControllerImpl() { | |
| 41 if (card_unmask_view_) | |
| 42 card_unmask_view_->ControllerGone(); | |
| 43 } | |
| 44 | |
| 45 void CardUnmaskPromptControllerImpl::ShowPrompt( | |
| 46 const CreditCard& card, | |
| 47 base::WeakPtr<CardUnmaskDelegate> delegate) { | |
| 48 if (card_unmask_view_) | |
| 49 card_unmask_view_->ControllerGone(); | |
| 50 | |
| 51 shown_timestamp_ = base::Time::Now(); | |
| 52 pending_response_ = CardUnmaskDelegate::UnmaskResponse(); | |
| 53 LoadRiskFingerprint(); | |
| 54 card_ = card; | |
| 55 delegate_ = delegate; | |
| 56 card_unmask_view_ = CreateAndShowView(); | |
| 57 unmasking_result_ = AutofillClient::NONE; | |
| 58 unmasking_number_of_attempts_ = 0; | |
| 59 unmasking_initial_should_store_pan_ = GetStoreLocallyStartState(); | |
| 60 AutofillMetrics::LogUnmaskPromptEvent(AutofillMetrics::UNMASK_PROMPT_SHOWN); | |
| 61 } | |
| 62 | |
| 63 bool CardUnmaskPromptControllerImpl::AllowsRetry( | |
| 64 AutofillClient::GetRealPanResult result) { | |
| 65 if (result == AutofillClient::NETWORK_ERROR || | |
| 66 result == AutofillClient::PERMANENT_FAILURE) { | |
| 67 return false; | |
| 68 } | |
| 69 return true; | |
| 70 } | |
| 71 | |
| 72 void CardUnmaskPromptControllerImpl::OnVerificationResult( | |
| 73 AutofillClient::GetRealPanResult result) { | |
| 74 if (!card_unmask_view_) | |
| 75 return; | |
| 76 | |
| 77 base::string16 error_message; | |
| 78 switch (result) { | |
| 79 case AutofillClient::SUCCESS: | |
| 80 break; | |
| 81 | |
| 82 case AutofillClient::TRY_AGAIN_FAILURE: { | |
| 83 error_message = l10n_util::GetStringUTF16( | |
| 84 IDS_AUTOFILL_CARD_UNMASK_PROMPT_ERROR_TRY_AGAIN); | |
| 85 break; | |
| 86 } | |
| 87 | |
| 88 case AutofillClient::PERMANENT_FAILURE: { | |
| 89 error_message = l10n_util::GetStringUTF16( | |
| 90 IDS_AUTOFILL_CARD_UNMASK_PROMPT_ERROR_PERMANENT); | |
| 91 break; | |
| 92 } | |
| 93 | |
| 94 case AutofillClient::NETWORK_ERROR: { | |
| 95 error_message = l10n_util::GetStringUTF16( | |
| 96 IDS_AUTOFILL_CARD_UNMASK_PROMPT_ERROR_NETWORK); | |
| 97 break; | |
| 98 } | |
| 99 | |
| 100 case AutofillClient::NONE: | |
| 101 NOTREACHED(); | |
| 102 return; | |
| 103 } | |
| 104 | |
| 105 unmasking_result_ = result; | |
| 106 AutofillMetrics::LogRealPanResult(result); | |
| 107 AutofillMetrics::LogUnmaskingDuration(base::Time::Now() - verify_timestamp_, | |
| 108 result); | |
| 109 card_unmask_view_->GotVerificationResult(error_message, | |
| 110 AllowsRetry(result)); | |
| 111 } | |
| 112 | |
| 113 void CardUnmaskPromptControllerImpl::OnUnmaskDialogClosed() { | |
| 114 card_unmask_view_ = nullptr; | |
| 115 LogOnCloseEvents(); | |
| 116 if (delegate_.get()) | |
| 117 delegate_->OnUnmaskPromptClosed(); | |
| 118 } | |
| 119 | |
| 120 void CardUnmaskPromptControllerImpl::LogOnCloseEvents() { | |
| 121 AutofillMetrics::UnmaskPromptEvent close_reason_event = GetCloseReasonEvent(); | |
| 122 AutofillMetrics::LogUnmaskPromptEvent(close_reason_event); | |
| 123 AutofillMetrics::LogUnmaskPromptEventDuration( | |
| 124 base::Time::Now() - shown_timestamp_, close_reason_event); | |
| 125 | |
| 126 if (close_reason_event == AutofillMetrics::UNMASK_PROMPT_CLOSED_NO_ATTEMPTS) | |
| 127 return; | |
| 128 | |
| 129 if (close_reason_event == | |
| 130 AutofillMetrics::UNMASK_PROMPT_CLOSED_ABANDON_UNMASKING) { | |
| 131 AutofillMetrics::LogTimeBeforeAbandonUnmasking(base::Time::Now() - | |
| 132 verify_timestamp_); | |
| 133 } | |
| 134 | |
| 135 bool final_should_store_pan = pending_response_.should_store_pan; | |
| 136 if (unmasking_result_ == AutofillClient::SUCCESS && final_should_store_pan) { | |
| 137 AutofillMetrics::LogUnmaskPromptEvent( | |
| 138 AutofillMetrics::UNMASK_PROMPT_SAVED_CARD_LOCALLY); | |
| 139 } | |
| 140 | |
| 141 if (CanStoreLocally()) { | |
| 142 // Tracking changes in local save preference. | |
| 143 AutofillMetrics::UnmaskPromptEvent event; | |
| 144 if (unmasking_initial_should_store_pan_ && final_should_store_pan) { | |
| 145 event = AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_NOT_OPT_OUT; | |
| 146 } else if (!unmasking_initial_should_store_pan_ && | |
| 147 !final_should_store_pan) { | |
| 148 event = AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_NOT_OPT_IN; | |
| 149 } else if (unmasking_initial_should_store_pan_ && !final_should_store_pan) { | |
| 150 event = AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_OPT_OUT; | |
| 151 } else { | |
| 152 event = AutofillMetrics::UNMASK_PROMPT_LOCAL_SAVE_DID_OPT_IN; | |
| 153 } | |
| 154 AutofillMetrics::LogUnmaskPromptEvent(event); | |
| 155 } | |
| 156 } | |
| 157 | |
| 158 AutofillMetrics::UnmaskPromptEvent | |
| 159 CardUnmaskPromptControllerImpl::GetCloseReasonEvent() { | |
| 160 if (unmasking_number_of_attempts_ == 0) | |
| 161 return AutofillMetrics::UNMASK_PROMPT_CLOSED_NO_ATTEMPTS; | |
| 162 | |
| 163 // If NONE and we have a pending request, we have a pending GetRealPan | |
| 164 // request. | |
| 165 if (unmasking_result_ == AutofillClient::NONE) | |
| 166 return AutofillMetrics::UNMASK_PROMPT_CLOSED_ABANDON_UNMASKING; | |
| 167 | |
| 168 if (unmasking_result_ == AutofillClient::SUCCESS) { | |
| 169 return unmasking_number_of_attempts_ == 1 | |
| 170 ? AutofillMetrics::UNMASK_PROMPT_UNMASKED_CARD_FIRST_ATTEMPT | |
| 171 : AutofillMetrics:: | |
| 172 UNMASK_PROMPT_UNMASKED_CARD_AFTER_FAILED_ATTEMPTS; | |
| 173 } else { | |
| 174 return AllowsRetry(unmasking_result_) | |
| 175 ? AutofillMetrics:: | |
| 176 UNMASK_PROMPT_CLOSED_FAILED_TO_UNMASK_RETRIABLE_FAILURE | |
| 177 : AutofillMetrics:: | |
| 178 UNMASK_PROMPT_CLOSED_FAILED_TO_UNMASK_NON_RETRIABLE_FAILURE
; | |
| 179 } | |
| 180 } | |
| 181 | |
| 182 void CardUnmaskPromptControllerImpl::OnUnmaskResponse( | |
| 183 const base::string16& cvc, | |
| 184 const base::string16& exp_month, | |
| 185 const base::string16& exp_year, | |
| 186 bool should_store_pan) { | |
| 187 verify_timestamp_ = base::Time::Now(); | |
| 188 unmasking_number_of_attempts_++; | |
| 189 unmasking_result_ = AutofillClient::NONE; | |
| 190 card_unmask_view_->DisableAndWaitForVerification(); | |
| 191 | |
| 192 DCHECK(InputCvcIsValid(cvc)); | |
| 193 base::TrimWhitespace(cvc, base::TRIM_ALL, &pending_response_.cvc); | |
| 194 if (ShouldRequestExpirationDate()) { | |
| 195 DCHECK(InputExpirationIsValid(exp_month, exp_year)); | |
| 196 pending_response_.exp_month = exp_month; | |
| 197 pending_response_.exp_year = exp_year; | |
| 198 } | |
| 199 if (CanStoreLocally()) { | |
| 200 pending_response_.should_store_pan = should_store_pan; | |
| 201 // Remember the last choice the user made (on this device). | |
| 202 pref_service_->SetBoolean( | |
| 203 prefs::kAutofillWalletImportStorageCheckboxState, should_store_pan); | |
| 204 } else { | |
| 205 DCHECK(!should_store_pan); | |
| 206 pending_response_.should_store_pan = false; | |
| 207 } | |
| 208 | |
| 209 if (!pending_response_.risk_data.empty()) | |
| 210 delegate_->OnUnmaskResponse(pending_response_); | |
| 211 } | |
| 212 | |
| 213 void CardUnmaskPromptControllerImpl::NewCardLinkClicked() { | |
| 214 new_card_link_clicked_ = true; | |
| 215 } | |
| 216 | |
| 217 content::WebContents* CardUnmaskPromptControllerImpl::GetWebContents() { | |
| 218 return web_contents_; | |
| 219 } | |
| 220 | |
| 221 base::string16 CardUnmaskPromptControllerImpl::GetWindowTitle() const { | |
| 222 int ids = ShouldRequestExpirationDate() | |
| 223 ? IDS_AUTOFILL_CARD_UNMASK_PROMPT_UPDATE_TITLE | |
| 224 : IDS_AUTOFILL_CARD_UNMASK_PROMPT_TITLE; | |
| 225 return l10n_util::GetStringFUTF16(ids, card_.TypeAndLastFourDigits()); | |
| 226 } | |
| 227 | |
| 228 base::string16 CardUnmaskPromptControllerImpl::GetInstructionsMessage() const { | |
| 229 if (ShouldRequestExpirationDate()) { | |
| 230 return l10n_util::GetStringUTF16( | |
| 231 card_.type() == kAmericanExpressCard | |
| 232 ? IDS_AUTOFILL_CARD_UNMASK_PROMPT_INSTRUCTIONS_EXPIRED_AMEX | |
| 233 : IDS_AUTOFILL_CARD_UNMASK_PROMPT_INSTRUCTIONS_EXPIRED); | |
| 234 } | |
| 235 | |
| 236 return l10n_util::GetStringUTF16( | |
| 237 card_.type() == kAmericanExpressCard | |
| 238 ? IDS_AUTOFILL_CARD_UNMASK_PROMPT_INSTRUCTIONS_AMEX | |
| 239 : IDS_AUTOFILL_CARD_UNMASK_PROMPT_INSTRUCTIONS); | |
| 240 } | |
| 241 | |
| 242 int CardUnmaskPromptControllerImpl::GetCvcImageRid() const { | |
| 243 return card_.type() == kAmericanExpressCard ? IDR_CREDIT_CARD_CVC_HINT_AMEX | |
| 244 : IDR_CREDIT_CARD_CVC_HINT; | |
| 245 } | |
| 246 | |
| 247 bool CardUnmaskPromptControllerImpl::ShouldRequestExpirationDate() const { | |
| 248 return card_.GetServerStatus() == CreditCard::EXPIRED || | |
| 249 new_card_link_clicked_; | |
| 250 } | |
| 251 | |
| 252 bool CardUnmaskPromptControllerImpl::CanStoreLocally() const { | |
| 253 // Never offer to save for incognito. | |
| 254 if (is_off_the_record_) | |
| 255 return false; | |
| 256 return autofill::OfferStoreUnmaskedCards(); | |
| 257 } | |
| 258 | |
| 259 bool CardUnmaskPromptControllerImpl::GetStoreLocallyStartState() const { | |
| 260 return pref_service_->GetBoolean( | |
| 261 prefs::kAutofillWalletImportStorageCheckboxState); | |
| 262 } | |
| 263 | |
| 264 bool CardUnmaskPromptControllerImpl::InputCvcIsValid( | |
| 265 const base::string16& input_text) const { | |
| 266 base::string16 trimmed_text; | |
| 267 base::TrimWhitespace(input_text, base::TRIM_ALL, &trimmed_text); | |
| 268 size_t input_size = card_.type() == kAmericanExpressCard ? 4 : 3; | |
| 269 return trimmed_text.size() == input_size && | |
| 270 base::ContainsOnlyChars(trimmed_text, | |
| 271 base::ASCIIToUTF16("0123456789")); | |
| 272 } | |
| 273 | |
| 274 bool CardUnmaskPromptControllerImpl::InputExpirationIsValid( | |
| 275 const base::string16& month, | |
| 276 const base::string16& year) const { | |
| 277 if ((month.size() != 2U && month.size() != 1U) || | |
| 278 (year.size() != 4U && year.size() != 2U)) { | |
| 279 return false; | |
| 280 } | |
| 281 | |
| 282 int month_value = 0, year_value = 0; | |
| 283 if (!base::StringToInt(month, &month_value) || | |
| 284 !base::StringToInt(year, &year_value)) { | |
| 285 return false; | |
| 286 } | |
| 287 | |
| 288 if (month_value < 1 || month_value > 12) | |
| 289 return false; | |
| 290 | |
| 291 base::Time::Exploded now; | |
| 292 base::Time::Now().LocalExplode(&now); | |
| 293 | |
| 294 // Convert 2 digit year to 4 digit year. | |
| 295 if (year_value < 100) | |
| 296 year_value += (now.year / 100) * 100; | |
| 297 | |
| 298 if (year_value < now.year) | |
| 299 return false; | |
| 300 | |
| 301 if (year_value > now.year) | |
| 302 return true; | |
| 303 | |
| 304 return month_value >= now.month; | |
| 305 } | |
| 306 | |
| 307 base::TimeDelta CardUnmaskPromptControllerImpl::GetSuccessMessageDuration() | |
| 308 const { | |
| 309 return base::TimeDelta::FromMilliseconds(500); | |
| 310 } | |
| 311 | |
| 312 CardUnmaskPromptView* CardUnmaskPromptControllerImpl::CreateAndShowView() { | |
| 313 return CardUnmaskPromptView::CreateAndShow(this); | |
| 314 } | |
| 315 | |
| 316 void CardUnmaskPromptControllerImpl::LoadRiskFingerprint() { | |
| 317 risk_data_callback_.Run( | |
| 318 base::Bind(&CardUnmaskPromptControllerImpl::OnDidLoadRiskFingerprint, | |
| 319 weak_pointer_factory_.GetWeakPtr())); | |
| 320 } | |
| 321 | |
| 322 void CardUnmaskPromptControllerImpl::OnDidLoadRiskFingerprint( | |
| 323 const std::string& risk_data) { | |
| 324 pending_response_.risk_data = risk_data; | |
| 325 if (!pending_response_.cvc.empty()) | |
| 326 delegate_->OnUnmaskResponse(pending_response_); | |
| 327 } | |
| 328 | |
| 329 } // namespace autofill | |
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Chromium Code Reviews
Issue 1138653003:
Move card unmask interfaces and controller into the autofill component. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master