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