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Merge pull request #29 from ettore/story/legal-disclaimer
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Add legal disclaimer modal
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@ettore
ettore authored Jun 26, 2020
2 parents 0535b5b + 4c20639 commit f8a8747
Showing 1 changed file with 79 additions and 29 deletions.
108 changes: 79 additions & 29 deletions NYPLCardCreator/Flow/IntroductionViewController.swift
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,11 @@ import CoreGraphics
/// The first step in the card registration flow.
final class IntroductionViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

fileprivate let configuration: CardCreatorConfiguration
fileprivate let descriptionLabel: UILabel
fileprivate var attestationVerified: Bool
fileprivate var eulaVerified: Bool
fileprivate var tableView: UITableView!
private let configuration: CardCreatorConfiguration
private let descriptionLabel: UILabel
private var attestationVerified: Bool
private var eulaVerified: Bool
private var tableView: UITableView!

public init(configuration: CardCreatorConfiguration) {
self.configuration = configuration
Expand Down Expand Up @@ -46,7 +46,7 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
action: #selector(didSelectNext))
}

fileprivate func setupCustomViews() {
private func setupCustomViews() {
if #available(iOS 13.0, *) {
self.descriptionLabel.textColor = UIColor.label
} else {
Expand All @@ -69,7 +69,12 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
cell.textLabel?.text = configuration.localizedStrings.attestationConfirm
}
} else {
cell.textLabel?.text = NSLocalizedString("I have read and agree to the End User License Agreement", comment: "Statement that the user will check if they agree to the terms of the agreement.")
let eula = NSLocalizedString("I have read and agree to the End User License Agreement", comment: "Statement that the user will check if they agree to the terms of the agreement.")
var disclaimer = ""
if configuration.isJuvenile {
disclaimer = NSLocalizedString("and the Legal Disclaimer", comment: "addendum to EULA text to mention the legal disclaimer for juvenile card creation")
}
cell.textLabel?.text = "\(eula) \(disclaimer)"
}
cell.textLabel?.numberOfLines = 0
cell.textLabel?.font = UIFont.preferredFont(forTextStyle: .callout)
Expand Down Expand Up @@ -127,23 +132,50 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
}
}

func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
if section == 1 {
let containerView = UIView()
let button = UIButton()
containerView.addSubview(button)
button.setTitle(NSLocalizedString("End User License Agreement", comment: "Title of button for EULA"), for: .normal)
button.setTitleColor(UIColor.blue, for: .normal)
button.titleLabel?.font = UIFont.preferredFont(forTextStyle: .footnote)
button.addTarget(self, action: #selector(eulaPressed(_:)), for: .touchUpInside)
button.autoAlignAxis(toSuperviewAxis: .vertical)
button.autoPinEdge(toSuperviewEdge: .top, withInset: 8)
button.autoPinEdges(toSuperviewMarginsExcludingEdge: .top)
button.autoSetDimension(.height, toSize: 20, relation: .greaterThanOrEqual)
return containerView
} else {
func tableView(_ tableView: UITableView,
viewForFooterInSection section: Int) -> UIView? {

guard section == 1 else {
return nil
}

let linkColor: UIColor
if #available(iOS 13, *) {
linkColor = .link
} else {
linkColor = UIColor(red: 0.05, green: 0.4, blue: 0.65, alpha: 1.0)
}

let eulaButton = UIButton()
eulaButton.setTitle(NSLocalizedString("End User License Agreement", comment: "Title of button for EULA"), for: .normal)
eulaButton.setTitleColor(linkColor, for: .normal)
eulaButton.titleLabel?.font = .preferredFont(forTextStyle: .footnote)
eulaButton.addTarget(self,
action: #selector(eulaPressed(_:)),
for: .touchUpInside)

let arrangedViews: [UIView]
if configuration.isJuvenile {
let disclaimerButton = UIButton()
disclaimerButton.setTitle(NSLocalizedString("Legal Disclaimer", comment: "Title of legal disclaimer action for juvenile card creation"), for: .normal)
disclaimerButton.setTitleColor(linkColor, for: .normal)
disclaimerButton.titleLabel?.font = .preferredFont(forTextStyle: .footnote)
disclaimerButton.addTarget(self,
action: #selector(disclaimerPressed),
for: .touchUpInside)
arrangedViews = [eulaButton, disclaimerButton]
} else {
arrangedViews = [eulaButton]
}

let containerView = UIStackView(arrangedSubviews: arrangedViews)
containerView.axis = .vertical
containerView.alignment = .center
containerView.spacing = 5
containerView.isLayoutMarginsRelativeArrangement = true
containerView.layoutMargins = UIEdgeInsets(top: 10, left: 0, bottom: 10, right: 0)

return containerView
}

func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
Expand Down Expand Up @@ -192,12 +224,30 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U

// MARK: -

@objc fileprivate func eulaPressed(_ sender: Any) {
@objc private func eulaPressed(_ sender: Any) {
let vc = RemoteHTMLViewController(URL: URL.init(string: "https://www.librarysimplified.org/EULA")!, title: "EULA", failureMessage: nil)
self.navigationController?.pushViewController(vc, animated: true)
}

@objc fileprivate func didSelectNext() {
@objc private func disclaimerPressed(_ sender: Any) {
let msg = NSLocalizedString("""
I understand that the ecard will be valid for 3 years. After that time, \
I am required to renew the ecard. I understand that if the Library \
determines I am not the parent / legal guardian of the minor(s) I created \
a library ecard account for, the Library will deactivate the ecard account.
For more information, please see:
www.nypl.org/help/library-card/terms-conditions.
""", comment: "Body of the legal disclaimer for juvenile card creation")
let alert = UIAlertController(title: NSLocalizedString("Legal Disclaimer", comment: "Title of legal disclaimer action for juvenile card creation"),
message: msg,
preferredStyle: .actionSheet)
alert.addAction(UIAlertAction(title: "OK", style: .default, handler: nil))
alert.view.isUserInteractionEnabled = true
present(alert, animated: true, completion: nil)
}

@objc private func didSelectNext() {
if (attestationVerified && eulaVerified) {
self.navigationController?.pushViewController(
LocationViewController(configuration: self.configuration),
Expand All @@ -209,16 +259,16 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
}
}

fileprivate func didConfirmAttestation() {
private func didConfirmAttestation() {
self.attestationVerified = true
}

fileprivate func didDenyAttestation() {
private func didDenyAttestation() {
self.attestationVerified = false
attestationAlert()
}

fileprivate func setCheckmark(_ state: Bool, forCell cell: UITableViewCell?) {
private func setCheckmark(_ state: Bool, forCell cell: UITableViewCell?) {
if (state == true) {
cell?.accessoryView = UIImageView(image: UIImage(named: "CheckboxOn"))
cell?.accessibilityLabel = NSLocalizedString("Checkbox is marked", comment: "Accessible label for the current status of the item")
Expand All @@ -230,7 +280,7 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
}
}

fileprivate func attestationAlert() {
private func attestationAlert() {
let alertController = UIAlertController(
title: configuration.localizedStrings.attestationRequirementTitle,
message: configuration.localizedStrings.attestationRequirementMessage,
Expand All @@ -244,7 +294,7 @@ final class IntroductionViewController: UIViewController, UITableViewDelegate, U
}
}

fileprivate func eulaAlert() {
private func eulaAlert() {
let alertController = UIAlertController(
title: NSLocalizedString(
"EULA Requirement",
Expand Down

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