mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
cf66edb723
Added migrations for contacts and started working through thread migration (have contact and closed group threads migrating) Deprecated usage of ECKeyPair in the migrations (want to be able to remove Curve25519Kit in the future)
85 lines
4 KiB
Swift
85 lines
4 KiB
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import UIKit
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import SessionUtilitiesKit
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@objc(LKSeedModal)
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final class SeedModal: Modal {
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private let mnemonic: String = {
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if let hexEncodedSeed: String = Identity.fetchHexEncodedSeed() {
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return Mnemonic.encode(hexEncodedString: hexEncodedSeed)
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}
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// Legacy account
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return Mnemonic.encode(hexEncodedString: Identity.fetchUserPrivateKey()!.toHexString())
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}()
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// MARK: Lifecycle
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override func populateContentView() {
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// Set up title label
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let titleLabel = UILabel()
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titleLabel.textColor = Colors.text
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titleLabel.font = .boldSystemFont(ofSize: Values.mediumFontSize)
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titleLabel.text = NSLocalizedString("modal_seed_title", comment: "")
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titleLabel.numberOfLines = 0
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titleLabel.lineBreakMode = .byWordWrapping
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titleLabel.textAlignment = .center
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// Set up mnemonic label
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let mnemonicLabel = UILabel()
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mnemonicLabel.textColor = Colors.text
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mnemonicLabel.font = Fonts.spaceMono(ofSize: Values.smallFontSize)
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mnemonicLabel.text = mnemonic
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mnemonicLabel.numberOfLines = 0
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mnemonicLabel.lineBreakMode = .byWordWrapping
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mnemonicLabel.textAlignment = .center
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// Set up mnemonic label container
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let mnemonicLabelContainer = UIView()
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mnemonicLabelContainer.addSubview(mnemonicLabel)
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mnemonicLabel.pin(to: mnemonicLabelContainer, withInset: isIPhone6OrSmaller ? 4 : Values.smallSpacing)
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mnemonicLabelContainer.layer.cornerRadius = TextField.cornerRadius
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mnemonicLabelContainer.layer.borderWidth = 1
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mnemonicLabelContainer.layer.borderColor = Colors.text.cgColor
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// Set up explanation label
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let explanationLabel = UILabel()
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explanationLabel.textColor = Colors.text.withAlphaComponent(Values.mediumOpacity)
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explanationLabel.font = .systemFont(ofSize: Values.smallFontSize)
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explanationLabel.text = NSLocalizedString("modal_seed_explanation", comment: "")
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explanationLabel.numberOfLines = 0
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explanationLabel.lineBreakMode = .byWordWrapping
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explanationLabel.textAlignment = .center
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// Set up copy button
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let copyButton = UIButton()
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copyButton.set(.height, to: Values.mediumButtonHeight)
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copyButton.layer.cornerRadius = Modal.buttonCornerRadius
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copyButton.backgroundColor = Colors.buttonBackground
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copyButton.titleLabel!.font = .systemFont(ofSize: Values.smallFontSize)
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copyButton.setTitleColor(Colors.text, for: UIControl.State.normal)
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copyButton.setTitle(NSLocalizedString("copy", comment: ""), for: UIControl.State.normal)
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copyButton.addTarget(self, action: #selector(copySeed), for: UIControl.Event.touchUpInside)
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// Set up button stack view
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let buttonStackView = UIStackView(arrangedSubviews: [ cancelButton, copyButton ])
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buttonStackView.axis = .horizontal
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buttonStackView.spacing = Values.mediumSpacing
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buttonStackView.distribution = .fillEqually
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// Set up stack view
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let stackView = UIStackView(arrangedSubviews: [ titleLabel, mnemonicLabelContainer, explanationLabel, buttonStackView ])
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stackView.axis = .vertical
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stackView.spacing = Values.largeSpacing
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contentView.addSubview(stackView)
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stackView.pin(.leading, to: .leading, of: contentView, withInset: Values.largeSpacing)
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stackView.pin(.top, to: .top, of: contentView, withInset: Values.largeSpacing)
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contentView.pin(.trailing, to: .trailing, of: stackView, withInset: Values.largeSpacing)
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contentView.pin(.bottom, to: .bottom, of: stackView, withInset: Values.largeSpacing)
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// Mark seed as viewed
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UserDefaults.standard[.hasViewedSeed] = true
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NotificationCenter.default.post(name: .seedViewed, object: nil)
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}
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// MARK: Interaction
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@objc private func copySeed() {
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UIPasteboard.general.string = mnemonic
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dismiss(animated: true, completion: nil)
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}
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}
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