//
// DSignatureCertifyDetailViewController.swift
// PDF Reader Pro Edition
//
// Created by Niehaoyu on 2023/9/28.
//
import Cocoa
class DSignatureCertifyDetailViewController: NSViewController, NSTextFieldDelegate {
@IBOutlet weak var contendView: NSView!
@IBOutlet weak var titleLabel: NSTextField!
@IBOutlet weak var closeButton: NSButton!
@IBOutlet weak var appearanceLabel: NSTextField!
@IBOutlet weak var appearanceButton: NSPopUpButton!
@IBOutlet weak var createButton: KMButton!
@IBOutlet weak var editButton: KMButton!
@IBOutlet weak var deleteButton: KMButton!
@IBOutlet weak var lockDocButton: NSButton!
@IBOutlet weak var errorLabel: NSTextField!
@IBOutlet weak var drawBox: NSBox!
@IBOutlet weak var drawImageView: NSImageView!
@IBOutlet weak var infoButton: NSButton!
@IBOutlet weak var passwordBox: NSBox!
@IBOutlet weak var passwordLabel: NSTextField!
@IBOutlet weak var passwordTextField: NSSecureTextField!
@IBOutlet weak var cancelButton: NSButton!
@IBOutlet weak var continueButton: NSButton!
//证书+外观配置信息
var _cert: KMDSignatureModel!
var _appearanceData: DSignatureAppearanceData!
var config: CPDFSignatureConfig!
var _signatureWidget: CPDFSignatureWidgetAnnotation!
var isLock: Bool = false
var actionBlock: ((_ detailVC: DSignatureCertifyDetailViewController, _ actionType: DSignatureActionType, _ appearanceData: DSignatureAppearanceData, _ config: CPDFSignatureConfig, _ password: String, _ isLock: Bool)->Void)?
override func viewDidLoad() {
super.viewDidLoad()
// Do view setup here.
self.passwordTextField.delegate = self;
self.localizedLanguage()
if self.appearanceData == nil {
self.appearanceData = DSignatureApperanceManager.manager.getLastDSignatureAppearanceData()
}
self.reloadSignatures()
}
//MARK: Setter
var cert: KMDSignatureModel? {
set {
_cert = newValue
}
get {
return _cert
}
}
var appearanceData: DSignatureAppearanceData? {
set {
_appearanceData = newValue
if _appearanceData.appearanceName.length > 0 && _appearanceData.appearanceName as String == NSLocalizedString("Standard Text", comment: "") {
self.deleteButton.isEnabled = false
self.editButton.isEnabled = false
} else {
self.deleteButton.isEnabled = true
self.editButton.isEnabled = true
}
}
get {
return _appearanceData
}
}
var signatureWidget: CPDFSignatureWidgetAnnotation? {
set {
_signatureWidget = newValue
}
get {
return _signatureWidget
}
}
//MARK: Method
func reloadSignatures () {
self.appearanceButton.removeAllItems()
let datas = DSignatureApperanceManager.manager.loadDSignatureAppearanceDatas()
var dex = 0;
let titles = NSMutableArray.init()
if datas.count > 0 {
for i in 0...datas.count-1 {
let data = datas[i] as! DSignatureAppearanceData
if data.appearanceName.isEqual(to: self.appearanceData?.appearanceName) {
dex = i
}
titles.add(data.appearanceName as Any)
}
}
self.errorLabel.isHidden = true
self.appearanceButton.addItems(withTitles: titles as! [String])
self.appearanceButton.selectItem(at: dex)
self.appearanceData = datas[dex] as? DSignatureAppearanceData
if self.appearanceData?.isInputDSignatureText == false {
self.appearanceData?.signatureConfig.text = _cert.name;
}
if self.cert?.isFormKeyChain == true {
self.passwordBox.isHidden = true;
} else {
self.passwordBox.isHidden = false;
}
self.reloadData()
}
func reloadData() {
self.config = CPDFSignatureConfig.init()
self.config.isDrawKey = self.appearanceData!.signatureConfig.isDrawKey
self.config.isDrawLogo = self.appearanceData!.signatureConfig.isDrawLogo
self.config.isContentAlginLeft = self.appearanceData!.signatureConfig.isContentAlginLeft
var textStr = ""
if self.appearanceData?.signatureConfig.text != nil {
if (self.appearanceData?.signatureConfig.text.count)! > 0 {
textStr = (self.appearanceData?.signatureConfig.text)!
}
}
if (textStr.count > 0) {
self.config.text = self.cert?.name
} else if (self.appearanceData!.signatureConfig.image != nil) {
self.config.image = self.appearanceData!.signatureConfig.image
} else {
self.config.text = nil
self.config.image = nil
self.config.isDrawOnlyContent = true
}
self.config.logo = self.appearanceData!.signatureConfig.logo;
let contens = NSMutableArray.init()
for configItem in self.appearanceData!.signatureConfig.contents {
let cerName = _cert.name ?? ""
if configItem.key == NAME_KEY && !cerName.isEmpty {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
tConfigItem.value = self.cert?.name
contens.add(tConfigItem)
} else if configItem.key == DN_KEY && !_cert.dn.isEmpty {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
tConfigItem.value = _cert.dn
contens.add(tConfigItem)
} else if configItem.key == REASON_KEY {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
tConfigItem.value = configItem.value
contens.add(tConfigItem)
} else if configItem.key == LOCATION_KEY {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
tConfigItem.value = configItem.value
contens.add(tConfigItem)
} else if configItem.key == NSLocalizedString(DATE_KEY, comment: "") {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
let dateFormatter = DateFormatter.init()
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
tConfigItem.value = dateFormatter.string(from: NSDate() as Date)
contens.add(tConfigItem)
} else if configItem.key == VERSION_KEY && _cert.name.isEmpty == false {
let tConfigItem = CPDFSignatureConfigItem.init()
tConfigItem.key = configItem.key
let infoDictionary = NSMutableDictionary(dictionary: Bundle.main.infoDictionary!)
CFShow(infoDictionary)
let app_Version = infoDictionary.object(forKey: "CFBundleShortVersionString")
tConfigItem.value = app_Version as? String
contens.add(tConfigItem)
}
}
self.config.contents = contens as? [CPDFSignatureConfigItem]
self.signatureWidget?.signAppearanceConfig(self.config)
self.drawImageView.image = self.signatureWidget?.contentImage()
}
func updateTextFiedState () {
self.passwordTextField.layer?.borderColor = NSColor.systemRed.cgColor;
}
func localizedLanguage () {
self.contendView.wantsLayer = true
self.contendView.layer?.backgroundColor = NSColor.clear.cgColor
if self.cert?.name != nil {
self.titleLabel.stringValue = NSLocalizedString("Sign as", comment: "") + " " + (self.cert?.name)!
} else {
self.titleLabel.stringValue = NSLocalizedString("Sign as", comment: "")
}
self.appearanceLabel.stringValue = NSLocalizedString("Appearance", comment: "") + ":"
self.passwordTextField.placeholderString = NSLocalizedString("Enter the digital signature ID card PIN or password", comment: "")
self.passwordLabel.stringValue = NSLocalizedString("Password", comment: "") + ":"
self.editButton.toolTip = NSLocalizedString("Edit", comment: "")
self.createButton.toolTip = NSLocalizedString("Create", comment: "")
self.deleteButton.toolTip = NSLocalizedString("Delete", comment: "")
self.continueButton.title = NSLocalizedString("Continue", comment: "");
self.cancelButton.title = NSLocalizedString("Previous Step",comment: "");
self.infoButton.title = NSLocalizedString("View Certificate Details",comment: "");
self.lockDocButton.title = NSLocalizedString("Lock document after signing", comment: "");
let txtColor = KMAppearance.Interactive.a0Color()
self.infoButton.setTitleColor(txtColor)
self.lockDocButton.isHidden = true
self.createButton.wantsLayer = true
self.editButton.wantsLayer = true
self.deleteButton.wantsLayer = true
self.createButton.layer?.borderWidth = 0.5
self.editButton.layer?.borderWidth = 0.5
self.deleteButton.layer?.borderWidth = 0.5
self.createButton.layer?.cornerRadius = 5
self.editButton.layer?.cornerRadius = 5
self.deleteButton.layer?.cornerRadius = 5
self.createButton.layer?.borderColor = NSColor(red: 165.0/255.0, green: 167.0/255.0, blue: 179.0/255.0, alpha: 1).cgColor
self.editButton.layer?.borderColor = NSColor(red: 165.0/255.0, green: 167.0/255.0, blue: 179.0/255.0, alpha: 1).cgColor
self.deleteButton.layer?.borderColor = NSColor(red: 165.0/255.0, green: 167.0/255.0, blue: 179.0/255.0, alpha: 1).cgColor
let creatFileLayer = CALayer()
creatFileLayer.frame = NSMakeRect(0, 0, NSWidth(self.createButton.bounds), NSHeight(self.createButton.bounds));
self.createButton.layer?.addSublayer(creatFileLayer)
let editFileLayer = CALayer()
editFileLayer.frame = NSMakeRect(0, 0, NSWidth(self.editButton.bounds), NSHeight(self.editButton.bounds));
self.editButton.layer?.addSublayer(editFileLayer)
let deleteFileLayer = CALayer()
deleteFileLayer.frame = NSMakeRect(0, 0, NSWidth(self.deleteButton.bounds), NSHeight(self.deleteButton.bounds));
self.deleteButton.layer?.addSublayer(deleteFileLayer)
self.titleLabel.textColor = NSColor.labelColor
self.appearanceLabel.textColor = NSColor.labelColor
self.passwordLabel.textColor = NSColor.labelColor
self.passwordTextField.textColor = NSColor.labelColor
self.drawBox.borderColor = NSColor(red: 165.0/255.0, green: 167.0/255.0, blue: 179.0/255.0, alpha: 1)
self.passwordTextField.wantsLayer = true
self.passwordTextField.layer?.borderWidth = 1.0
self.passwordTextField.layer?.cornerRadius = 5.0
self.passwordTextField.placeholderString = NSLocalizedString("Enter the Digital ID PIN or Password...", comment: "")
self.passwordTextField.updateState(false)
self.errorLabel.stringValue = NSLocalizedString("Password is incorrect. Please re-enter the password.", comment: "")
}
//MARK: IBAction
@IBAction func buttonItemClick_Appearence(_ sender: NSPopUpButton) {
self.appearanceButton.title = sender.title;
let datas = DSignatureApperanceManager.manager.loadDSignatureAppearanceDatas()
self.appearanceData = datas.object(at: self.appearanceButton.indexOfSelectedItem) as? DSignatureAppearanceData
if self.appearanceData?.isInputDSignatureText == false {
self.appearanceData?.signatureConfig.text = _cert.name
}
self.reloadData()
}
@IBAction func buttonItemClick_Creat(_ sender: Any) {
guard let callBack = self.actionBlock else {
return
}
callBack(self, .create, self.appearanceData!, self.config, "", self.isLock)
}
@IBAction func buttonItemClick_Edit(_ sender: Any) {
guard let callBack = self.actionBlock else {
return
}
callBack(self, .edit, self.appearanceData!, self.config, "", self.isLock)
}
@IBAction func buttonItemClick_Delete(_ sender: Any) {
_ = DSignatureApperanceManager.manager.removeDSignatureAppearanceData(watermark: self.appearanceData!)
let datas = DSignatureApperanceManager.manager.loadDSignatureAppearanceDatas() as! [DSignatureAppearanceData]
let titles = NSMutableArray()
for i in 0..<datas.count {
let data = datas[i]
if data.appearanceName.length > 0 {
titles.add(data.appearanceName as Any)
}
}
self.appearanceButton.removeAllItems()
self.appearanceButton.addItems(withTitles: titles as! [String])
self.appearanceButton.selectItem(at: 0)
self.appearanceData = datas.first
self.reloadData()
}
@IBAction func lockDocumentButtonAction(_ sender: NSButton) {
self.isLock = true
}
@IBAction func buttonItemViewDetail(_ sender: NSButton) {
var filePath: String = ""
var save: Bool = true
var password: String = ""
if self.cert!.isFormKeyChain == true {
let folderPath = kDSignatureFolderPath
if FileManager.default.fileExists(atPath: folderPath) == false {
let success: ()? = try?FileManager.default.createDirectory(atPath: folderPath, withIntermediateDirectories: false)
if success == nil {
save = false
}
}
filePath = kDSignatureFolderPath.appending("/KMDSignatures.p12") as String
save = KMDSignatureManager.exportKeyChain(withP12FilePath: filePath as String?, signatureModel: self.cert, passWord: password as String?)
self.cert?.filePath = filePath as String
} else {
password = self.passwordTextField.stringValue
filePath = (self.cert?.filePath)!
}
if save {
let certificate = CPDFSignatureCertificate(pkcs12Path: filePath, password: password)
if certificate != nil {
let signatureDetailVC = DSignatureDetailsViewController.init()
signatureDetailVC.isDigitalFile = ((self.cert?.isFormKeyChain) == nil)
signatureDetailVC.certificates = [certificate!]
self.presentAsSheet(signatureDetailVC)
return
}
}
let alert = NSAlert.init()
alert.messageText = NSLocalizedString("Failed to get certificate details!", comment: "")
alert.addButton(withTitle: NSLocalizedString("OK", comment: ""))
alert.runModal()
}
@IBAction func closeAction(_ sender: Any) {
guard let callBack = self.actionBlock else {
return
}
callBack(self, .cancel, self.appearanceData!, self.config, "", self.isLock)
}
@IBAction func cancelAction(_ sender: Any) {
guard let callBack = self.actionBlock else {
return
}
callBack(self, .previousStep, self.appearanceData!, self.config, "", self.isLock)
}
@IBAction func continueAction(_ sender: Any) {
guard let callBack = self.actionBlock else {
return
}
if self.cert?.isFormKeyChain == true {
DSignatureApperanceManager.manager.saveDSignatureAppearanceData(watermark: self.appearanceData!)
callBack(self, .confirm, self.appearanceData!, self.config, self.passwordTextField.stringValue, self.isLock)
} else {
let certificate = CPDFSignatureCertificate(pkcs12Path: self.cert?.filePath, password: self.passwordTextField.stringValue)
if certificate == nil {
self.errorLabel.isHidden = false
self.passwordTextField.updateState(true)
} else {
DSignatureApperanceManager.manager.saveDSignatureAppearanceData(watermark: self.appearanceData!)
callBack(self, .confirm, self.appearanceData!, self.config, self.passwordTextField.stringValue, self.isLock)
}
}
}
//MARK: NSTextFieldDelegate
func controlTextDidChange(_ obj: Notification) {
if obj.object == nil {
return
}
let textField = obj.object as! NSTextField
if self.passwordTextField.isEqual(textField) {
self.errorLabel.isHidden = true
}
self.passwordTextField.updateState(false)
}
}