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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the License.html file in the root of the source tree.
*/
import UIKit
import Toast_Swift
class ReportViewController: UIViewController, UIDocumentPickerDelegate {
@IBOutlet weak var reportView: UIWebView!
@IBOutlet weak var viewsButton: UIBarButtonItem!
@IBOutlet weak var exportButton: UIButton!
let core: Core = Core()
var currentView: String {
get {
return UserDefaults.standard.string(forKey: "View") ?? "HTML"
}
set(newValue) {
if (newValue != currentView) {
UserDefaults.standard.set(newValue, forKey: "View")
configureView()
}
}
}
var report: Event? {
didSet {
configureView()
}
}
func configureView() {
// Update the view
var bgColor = "#FFFFFF"
var fgColor = "#000000"
if SubscriptionManager.shared.subscriptionActive && Core.shared.darkMode {
bgColor = "#000000"
if let bgComponents = UIColor.darkGray.cgColor.components, bgComponents.count > 0 {
let r = Float(bgComponents[0])
let g = Float(bgComponents.count > 2 ? bgComponents[1] : bgComponents[0])
let b = Float(bgComponents.count > 2 ? bgComponents[2] : bgComponents[0])
bgColor = String(format: "#%02lX%02lX%02lX", lroundf(r * 255), lroundf(g * 255), lroundf(b * 255))
}
fgColor = "#FFFFFF"
if let fgComponents = UIColor.white.cgColor.components, fgComponents.count > 0 {
let r = Float(fgComponents[0])
let g = Float(fgComponents.count > 2 ? fgComponents[1] : fgComponents[0])
let b = Float(fgComponents.count > 2 ? fgComponents[2] : fgComponents[0])
fgColor = String(format: "#%02lX%02lX%02lX", lroundf(r * 255), lroundf(g * 255), lroundf(b * 255))
}
}
if report != nil {
if let page: UIWebView = reportView {
let reportText: String = core.convertReport(report: (NSKeyedUnarchiver.unarchiveObject(with: report!.report!) as! Array<MediaInfo_int8u>), format: currentView)
var html: String
if currentView == "HTML" {
html = reportText
} else {
html = "<html><body><pre>" + reportText
.replacingOccurrences(of: "\t", with: " ")
.replacingOccurrences(of: "<", with: "<") +
"</pre></body></html>"
}
html = html.replacingOccurrences(of: "<body>", with: "<body style=\"background-color: \(bgColor); color: \(fgColor)\">")
page.loadHTMLString(html, baseURL: nil)
}
if let button: UIButton = exportButton {
button.isEnabled = true
}
} else {
navigationItem.title = NSLocalizedString("Report", tableName: "Core", comment: "")
if let page: UIWebView = reportView {
page.loadHTMLString("<html><body style=\"background-color: \(bgColor); color: \(fgColor)\"></body></html>", baseURL: nil)
}
if let button: UIButton = exportButton {
button.isEnabled = false
}
}
}
override func viewDidLoad() {
super.viewDidLoad()
// Toggle "tap to dismiss" functionality
ToastManager.shared.isTapToDismissEnabled = true
// Toggle queueing behavior
ToastManager.shared.isQueueEnabled = true
if SubscriptionManager.shared.subscriptionActive {
subscriptionActive()
}
NotificationCenter.default.addObserver(self, selector: #selector(subscriptionStateChanged(_:)), name: .subscriptionStateChanged, object: nil)
configureView()
}
@objc func subscriptionStateChanged(_ notification: Notification) {
if SubscriptionManager.shared.subscriptionActive {
subscriptionActive()
}
}
open func subscriptionActive() {
if Core.shared.darkMode {
enableDarkMode()
}
NotificationCenter.default.addObserver(self, selector: #selector(darkModeEnabled(_:)), name: .darkModeEnabled, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(darkModeDisabled(_:)), name: .darkModeDisabled, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(translateReportEnabled(_:)), name: .translateReportEnabled, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(translateReportDisabled(_:)), name: .translateReportDisabled, object: nil)
}
// MARK: - Theme
@objc func darkModeEnabled(_ notification: Notification) {
enableDarkMode()
configureView()
}
@objc func darkModeDisabled(_ notification: Notification) {
disableDarkMode()
configureView()
}
@objc func translateReportEnabled(_ notification: Notification) {
configureView()
}
@objc func translateReportDisabled(_ notification: Notification) {
configureView()
}
open func enableDarkMode() {
self.view.backgroundColor = UIColor.darkGray
self.navigationController?.navigationBar.barStyle = .black
}
open func disableDarkMode() {
self.view.backgroundColor = UIColor.white
self.navigationController?.navigationBar.barStyle = .default
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// Bug, in iOS 11.2 navigation buttons remains faded after segue back
if #available(iOS 11.2, *) {
navigationController?.navigationBar.tintAdjustmentMode = .normal
navigationController?.navigationBar.tintAdjustmentMode = .automatic
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func showViews(_ sender: Any) {
performSegue(withIdentifier: "showViews", sender: self)
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "showViews" {
let controller = segue.destination as! ViewsController
controller.currentView = currentView
}
}
@IBAction func unwindFromViewsController(_ sender: UIStoryboardSegue) {
if let senderVC: ViewsController = sender.source as? ViewsController {
if (currentView != senderVC.currentView) {
currentView = senderVC.currentView
}
}
}
@IBAction func saveReport(_ sender: Any) {
if let curReport = report {
let content: String = core.convertReport(report: (NSKeyedUnarchiver.unarchiveObject(with: curReport.report!) as! Array<MediaInfo_int8u>), format: currentView, export: true)
let fileManager: FileManager = FileManager.default
let fileName: String = "\(curReport.filename!).\(currentView).\(core.getExtension(view: currentView))"
let path: String = "\(NSTemporaryDirectory())/\(fileName)"
var urlComponents = URLComponents()
urlComponents.scheme = "file"
urlComponents.path = path
if let pathURL: URL = urlComponents.url,
fileManager.createFile(atPath: path, contents: content.data(using: .utf8)) {
let documentPicker: UIDocumentPickerViewController = UIDocumentPickerViewController(url: pathURL, in: UIDocumentPickerMode.moveToService)
documentPicker.delegate = self
present(documentPicker, animated: true, completion: nil)
} else {
view.makeToast("ERROR: unable to export report", duration: 5.0, position: .top)
}
}
}
}
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