| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "third_party/blink/renderer/modules/credentialmanager/password_credential.h" |
| |
| #include "third_party/blink/renderer/bindings/modules/v8/v8_password_credential_data.h" |
| #include "third_party/blink/renderer/core/execution_context/execution_context.h" |
| #include "third_party/blink/renderer/core/html/forms/form_data.h" |
| #include "third_party/blink/renderer/core/html/forms/html_form_element.h" |
| #include "third_party/blink/renderer/core/html/forms/listed_element.h" |
| #include "third_party/blink/renderer/core/html_names.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_state.h" |
| |
| namespace blink { |
| |
| namespace { |
| constexpr char kPasswordCredentialType[] = "password"; |
| } |
| |
| // https://w3c.github.io/webappsec-credential-management/#construct-passwordcredential-data |
| PasswordCredential* PasswordCredential::Create( |
| const PasswordCredentialData* data, |
| ExceptionState& exception_state) { |
| if (data->id().IsEmpty()) |
| exception_state.ThrowTypeError("'id' must not be empty."); |
| if (data->password().IsEmpty()) |
| exception_state.ThrowTypeError("'password' must not be empty."); |
| |
| KURL icon_url = ParseStringAsURLOrThrow(data->iconURL(), exception_state); |
| |
| if (exception_state.HadException()) |
| return nullptr; |
| |
| return MakeGarbageCollected<PasswordCredential>(data->id(), data->password(), |
| data->name(), icon_url); |
| } |
| |
| // https://w3c.github.io/webappsec-credential-management/#construct-passwordcredential-form |
| PasswordCredential* PasswordCredential::Create( |
| HTMLFormElement* form, |
| ExceptionState& exception_state) { |
| // Extract data from the form, then use the extracted |form_data| object's |
| // value to populate |data|. |
| FormData* form_data = FormData::Create(form, exception_state); |
| if (exception_state.HadException()) |
| return nullptr; |
| PasswordCredentialData* data = PasswordCredentialData::Create(); |
| for (ListedElement* submittable_element : form->ListedElements()) { |
| // The "form data set" contains an entry for a |submittable_element| only if |
| // it has a non-empty `name` attribute. |
| // https://html.spec.whatwg.org/C/#constructing-the-form-data-set |
| DCHECK(!submittable_element->GetName().IsEmpty()); |
| |
| FileOrUSVString value; |
| form_data->get(submittable_element->GetName(), value); |
| if (!value.IsUSVString()) |
| continue; |
| |
| Vector<String> autofill_tokens; |
| submittable_element->ToHTMLElement() |
| .FastGetAttribute(html_names::kAutocompleteAttr) |
| .GetString() |
| .LowerASCII() |
| .Split(' ', autofill_tokens); |
| for (const auto& token : autofill_tokens) { |
| if (token == "current-password" || token == "new-password") { |
| data->setPassword(value.GetAsUSVString()); |
| } else if (token == "photo") { |
| data->setIconURL(value.GetAsUSVString()); |
| } else if (token == "name" || token == "nickname") { |
| data->setName(value.GetAsUSVString()); |
| } else if (token == "username") { |
| data->setId(value.GetAsUSVString()); |
| } |
| } |
| } |
| |
| // Create a PasswordCredential using the data gathered above. |
| return PasswordCredential::Create(data, exception_state); |
| } |
| |
| PasswordCredential* PasswordCredential::Create(const String& id, |
| const String& password, |
| const String& name, |
| const KURL& icon_url) { |
| return MakeGarbageCollected<PasswordCredential>( |
| id, password, name, icon_url.IsEmpty() ? blink::KURL() : icon_url); |
| } |
| |
| PasswordCredential::PasswordCredential(const String& id, |
| const String& password, |
| const String& name, |
| const KURL& icon_url) |
| : Credential(id, kPasswordCredentialType), |
| password_(password), |
| name_(name), |
| icon_url_(icon_url) { |
| DCHECK(!password.IsEmpty()); |
| } |
| |
| bool PasswordCredential::IsPasswordCredential() const { |
| return true; |
| } |
| |
| } // namespace blink |