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This implements the following AO: - Create a FederatedCredential from FederatedCredentialInit. Which corresponds to this FederatedCredential ctor: - constructor(FederatedCredentialInit)
46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
/*
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* Copyright (c) 2025, Kenneth Myhra <kennethmyhra@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibURL/Parser.h>
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#include <LibWeb/CredentialManagement/FederatedCredentialOperations.h>
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namespace Web::CredentialManagement {
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// https://www.w3.org/TR/credential-management-1/#abstract-opdef-create-a-federatedcredential-from-federatedcredentialinit
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WebIDL::ExceptionOr<GC::Ref<FederatedCredential>> create_federated_credential(JS::Realm& realm, FederatedCredentialInit const& init)
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{
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// 1. Let c be a new FederatedCredential object.
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// 2. If any of the following are the empty string, throw a TypeError exception:
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// - init.id's value
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// - init.provider's value
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if (init.id.is_empty())
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return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "'id' must not be empty."sv };
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if (init.provider.is_empty())
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return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "'provider' must not be empty."sv };
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// AD-HOC: Aligning with how Chromium retrieves the origin by parsing the URL from init.provider.
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auto url = URL::Parser::basic_parse(init.provider);
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if (!url.has_value())
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WebIDL::SyntaxError::create(realm, "'provider' is not a valid url."_utf16);
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auto origin = url.value().origin();
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// 3. Set c’s properties as follows:
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// - id
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// - init.id's value
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// - provider
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// - init.provider's value
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// - iconURL
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// - init.iconURL's value
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// - name
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// - init.name's value
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// - [[origin]]
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// - init.origin's value.
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// NOTE: origin is retrieved by parsing the URL from init.provider.
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// 4. Return c.
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return realm.create<FederatedCredential>(realm, init, move(origin));
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}
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}
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