6b8d440be6
* Initial implementation. * Add developer option for showing timeline item authenticity. * Refactor code to use new SendInfo.Status. --------- Co-authored-by: Doug <douglase@element.io>
75 lines
2.4 KiB
Swift
75 lines
2.4 KiB
Swift
//
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// Copyright 2024 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import MatrixRustSDK
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/// Represents and issue with a timeline item's authenticity such as coming from an
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/// unsigned session or being sent unencrypted in an encrypted room. See Rust's
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/// `ShieldStateCode` for more information about the meaning of the cases.
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enum EncryptionAuthenticity: Hashable {
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enum Color { case red, gray }
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case notGuaranteed(color: Color)
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case unknownDevice(color: Color)
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case unsignedDevice(color: Color)
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case unverifiedIdentity(color: Color)
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case sentInClear(color: Color)
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var message: String {
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switch self {
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case .notGuaranteed:
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L10n.eventShieldReasonAuthenticityNotGuaranteed
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case .unknownDevice:
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L10n.eventShieldReasonUnknownDevice
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case .unsignedDevice:
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L10n.eventShieldReasonUnsignedDevice
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case .unverifiedIdentity:
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L10n.eventShieldReasonUnverifiedIdentity
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case .sentInClear:
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L10n.eventShieldReasonSentInClear
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}
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}
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}
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extension EncryptionAuthenticity {
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init?(shieldState: ShieldState) {
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switch shieldState {
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case .red(let code, _):
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self.init(shieldStateCode: code, color: .red)
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case .grey(let code, _):
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self.init(shieldStateCode: code, color: .gray)
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case .none:
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return nil
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}
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}
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init(shieldStateCode: ShieldStateCode, color: EncryptionAuthenticity.Color) {
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switch shieldStateCode {
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case .authenticityNotGuaranteed:
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self = .notGuaranteed(color: color)
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case .unknownDevice:
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self = .unknownDevice(color: color)
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case .unsignedDevice:
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self = .unsignedDevice(color: color)
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case .unverifiedIdentity:
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self = .unverifiedIdentity(color: color)
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case .sentInClear:
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self = .sentInClear(color: color)
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}
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}
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}
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