75 lines
3.1 KiB
Swift
75 lines
3.1 KiB
Swift
//
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// CredentialProviderViewController.swift
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// passAutoFillExtension
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//
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// Created by Yishi Lin on 2018/9/24.
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// Copyright © 2018 Bob Sun. All rights reserved.
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//
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import AuthenticationServices
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import passKit
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class CredentialProviderViewController: ASCredentialProviderViewController {
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var passcodelock: PasscodeExtensionDisplay {
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PasscodeExtensionDisplay(extensionContext: extensionContext)
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}
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var embeddedNavigationController: UINavigationController {
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children.first as! UINavigationController
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}
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var passwordsViewController: PasswordsViewController {
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embeddedNavigationController.viewControllers.first as! PasswordsViewController
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}
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lazy var credentialProvider = CredentialProvider(viewController: self, extensionContext: self.extensionContext)
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override func viewDidLoad() {
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super.viewDidLoad()
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passcodelock.presentPasscodeLockIfNeeded(self)
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let passwordsTableEntries = PasswordStore.shared.fetchPasswordEntityCoreData(withDir: false).compactMap { PasswordTableEntry($0) }
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let dataSource = PasswordsTableDataSource(entries: passwordsTableEntries)
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passwordsViewController.dataSource = dataSource
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passwordsViewController.selectionDelegate = self
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passwordsViewController.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: .cancel, target: self, action: #selector(cancel))
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}
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override func prepareCredentialList(for serviceIdentifiers: [ASCredentialServiceIdentifier]) {
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credentialProvider.identifier = serviceIdentifiers.first
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let url = serviceIdentifiers.first.flatMap { URL(string: $0.identifier) }
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passwordsViewController.navigationItem.prompt = url?.host
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passwordsViewController.showPasswordsWithSuggstion(matching: url?.host ?? "")
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}
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override func provideCredentialWithoutUserInteraction(for credentialIdentity: ASPasswordCredentialIdentity) {
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credentialProvider.identifier = credentialIdentity.serviceIdentifier
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if !PasscodeLock.shared.hasPasscode, Defaults.isRememberPGPPassphraseOn {
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credentialProvider.credentials(for: credentialIdentity)
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} else {
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extensionContext.cancelRequest(withError: NSError(domain: ASExtensionErrorDomain, code: ASExtensionError.userInteractionRequired.rawValue))
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}
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}
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override func prepareInterfaceToProvideCredential(for credentialIdentity: ASPasswordCredentialIdentity) {
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guard let identifier = credentialIdentity.recordIdentifier else {
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return
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}
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credentialProvider.identifier = credentialIdentity.serviceIdentifier
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passwordsViewController.navigationItem.prompt = identifier
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passwordsViewController.showPasswordsWithSuggstion(matching: identifier)
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}
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@objc
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private func cancel(_: AnyObject?) {
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extensionContext.cancelRequest(withError: NSError(domain: "PassExtension", code: 0))
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}
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}
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extension CredentialProviderViewController: PasswordSelectionDelegate {
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func selected(password: PasswordTableEntry) {
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let passwordEntity = password.passwordEntity
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credentialProvider.persistAndProvideCredentials(with: passwordEntity.getPath())
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}
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}
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