mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
93 lines
5.1 KiB
Swift
93 lines
5.1 KiB
Swift
import PromiseKit
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final class MultiDeviceRemovalSheet : Sheet {
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private lazy var removalDate: Date = {
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let calendar = Calendar(identifier: .gregorian)
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let timezone = TimeZone(identifier: "Australia/Melbourne")
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let components = DateComponents(calendar: calendar, timeZone: timezone, year: 2020, month: 8, day: 6, hour: 17)
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return calendar.date(from: components)!
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}()
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private lazy var removalDateDescription: String = {
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let formatter = DateFormatter()
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formatter.dateFormat = "MMMM d"
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return formatter.string(from: removalDate)
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}()
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private lazy var explanation: String = {
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if UserDefaults.standard[.masterHexEncodedPublicKey] != nil {
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let format = """
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You’re seeing this because this is a secondary device in a multi-device setup. To improve reliability and stability, we’ve decided to temporarily disable Session’s multi-device functionality. Device linking has been disabled, and existing secondary clients will be erased on %@.
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To read more about this change, visit the Session FAQ at getsession.org/faq.
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"""
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return String(format: format, removalDateDescription)
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} else {
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let format = """
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You’re seeing this because you have a secondary device linked to your Session ID. To improve reliability and stability, we’ve decided to temporarily disable Session’s multi-device functionality. Device linking has been disabled, and existing secondary clients will be erased on %@.
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To read more about this change, visit the Session FAQ at getsession.org/faq
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"""
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return String(format: format, removalDateDescription)
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}
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}()
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private lazy var attributedExplanation: NSAttributedString = {
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let result = NSMutableAttributedString(string: explanation)
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result.addAttribute(.font, value: UIFont.boldSystemFont(ofSize: Values.smallFontSize), range: (explanation as NSString).range(of: removalDateDescription))
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result.addAttribute(.foregroundColor, value: Colors.accent, range: (explanation as NSString).range(of: removalDateDescription))
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result.addAttribute(.font, value: UIFont.boldSystemFont(ofSize: Values.smallFontSize), range: (explanation as NSString).range(of: "getsession.org/faq"))
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result.addAttribute(.foregroundColor, value: Colors.accent, range: (explanation as NSString).range(of: "getsession.org/faq"))
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return result
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}()
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private lazy var explanationLabel: UILabel = {
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let result = UILabel()
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result.textColor = Colors.text
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result.font = .systemFont(ofSize: Values.smallFontSize)
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result.attributedText = attributedExplanation
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result.numberOfLines = 0
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result.lineBreakMode = .byWordWrapping
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return result
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}()
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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: isIPhone5OrSmaller ? Values.largeFontSize : Values.veryLargeFontSize)
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titleLabel.text = "Changes to Multi-Device"
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titleLabel.numberOfLines = 0
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titleLabel.lineBreakMode = .byWordWrapping
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// Set up explanation label
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explanationLabel.isUserInteractionEnabled = true
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let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(handleExplanationLabelTapped))
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explanationLabel.addGestureRecognizer(tapGestureRecognizer)
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// Set up OK button
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let okButton = Button(style: .prominentOutline, size: .large)
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okButton.set(.width, to: 240)
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okButton.setTitle(NSLocalizedString("OK", comment: ""), for: UIControl.State.normal)
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okButton.addTarget(self, action: #selector(close), for: UIControl.Event.touchUpInside)
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// Set up main stack view
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let stackView = UIStackView(arrangedSubviews: [ titleLabel, explanationLabel, okButton ])
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stackView.axis = .vertical
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stackView.spacing = Values.veryLargeSpacing
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stackView.alignment = .center
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// Set up constraints
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contentView.addSubview(stackView)
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stackView.pin(.leading, to: .leading, of: contentView, withInset: Values.veryLargeSpacing)
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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.veryLargeSpacing)
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contentView.pin(.bottom, to: .bottom, of: stackView, withInset: Values.veryLargeSpacing + overshoot)
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}
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@objc private func handleExplanationLabelTapped(_ tapGestureRecognizer: UITapGestureRecognizer) {
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let range = (explanationLabel.text! as NSString).range(of: "getsession.org/faq")
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let touchInExplanationLabelCoordinates = tapGestureRecognizer.location(in: explanationLabel)
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let characterIndex = explanationLabel.characterIndex(for: touchInExplanationLabelCoordinates)
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guard range.contains(characterIndex) else { return }
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let url = URL(string: "https://getsession.org/faq")!
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UIApplication.shared.open(url)
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}
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}
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