//
// NCShare.swift
// Nextcloud
//
// Created by Marino Faggiana on 17/07/2019.
// Copyright © 2019 Marino Faggiana. All rights reserved.
//
// Author Marino Faggiana <marino.faggiana@nextcloud.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
import Foundation
import Parchment
class NCSharePaging: UIViewController {
private let pagingViewController = NCShareHeaderViewController()
@objc var metadata: tableMetadata?
override func viewDidLoad() {
super.viewDidLoad()
pagingViewController.metadata = metadata
// Navigation Controller
var image = CCGraphics.changeThemingColorImage(UIImage(named: "exit")!, width: 40, height: 40, color: UIColor.gray)
image = image?.withRenderingMode(.alwaysOriginal)
self.navigationItem.rightBarButtonItem = UIBarButtonItem(image: image, style:.plain, target: self, action: #selector(exitTapped))
// Pagination
addChild(pagingViewController)
view.addSubview(pagingViewController.view)
pagingViewController.didMove(toParent: self)
pagingViewController.selectedTextColor = .black
pagingViewController.indicatorColor = .black
pagingViewController.indicatorOptions = .visible(
height: 1,
zIndex: Int.max,
spacing: .zero,
insets: .zero
)
// Contrain the paging view to all edges.
pagingViewController.view.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
pagingViewController.view.topAnchor.constraint(equalTo: view.topAnchor),
pagingViewController.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
pagingViewController.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
pagingViewController.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
])
// Set our data source and delegate.
pagingViewController.dataSource = self
}
@objc func exitTapped() {
self.dismiss(animated: true, completion: nil)
}
}
extension NCSharePaging: PagingViewControllerDataSource {
func pagingViewController<T>(_ pagingViewController: PagingViewController<T>, viewControllerForIndex index: Int) -> UIViewController {
let height = pagingViewController.options.menuHeight + NCSharePagingView.HeaderHeight
switch index {
case 0:
let viewController = UIStoryboard(name: "NCActivity", bundle: nil).instantiateInitialViewController() as! NCActivity
viewController.insets = UIEdgeInsets(top: height, left: 0, bottom: 0, right: 0)
viewController.refreshControlEnable = false
viewController.didSelectItemEnable = false
viewController.filterFileID = metadata!.fileID
return viewController
case 1:
let viewController = UIStoryboard(name: "NCShare", bundle: nil).instantiateViewController(withIdentifier: "comments") as! NCShareComments
viewController.metadata = metadata!
return viewController
case 2:
let viewController = UIStoryboard(name: "NCShare", bundle: nil).instantiateViewController(withIdentifier: "sharing") as! NCShare
viewController.metadata = metadata!
viewController.height = height
return viewController
default:
return UIViewController()
}
}
func pagingViewController<T>(_ pagingViewController: PagingViewController<T>, pagingItemForIndex index: Int) -> T {
switch index {
case 0:
return PagingIndexItem(index: index, title: NSLocalizedString("_activity_", comment: "")) as! T
case 1:
return PagingIndexItem(index: index, title: NSLocalizedString("_comments_", comment: "")) as! T
case 2:
return PagingIndexItem(index: index, title: NSLocalizedString("_sharing_", comment: "")) as! T
default:
return PagingIndexItem(index: index, title: "") as! T
}
}
func numberOfViewControllers<T>(in: PagingViewController<T>) -> Int{
return 3
}
}
class NCShareHeaderViewController: PagingViewController<PagingIndexItem> {
public var image: UIImage?
public var metadata: tableMetadata?
override func loadView() {
view = NCSharePagingView(
options: options,
collectionView: collectionView,
pageView: pageViewController.view,
metadata: metadata
)
}
}
class NCSharePagingView: PagingView {
static let HeaderHeight: CGFloat = 200
var metadata: tableMetadata?
var headerHeightConstraint: NSLayoutConstraint?
public init(options: Parchment.PagingOptions, collectionView: UICollectionView, pageView: UIView, metadata: tableMetadata?) {
super.init(options: options, collectionView: collectionView, pageView: pageView)
self.metadata = metadata
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func setupConstraints() {
let headerView = Bundle.main.loadNibNamed("NCShareHeaderView", owner: self, options: nil)?.first as! NCShareHeaderView
if FileManager.default.fileExists(atPath: CCUtility.getDirectoryProviderStorageIconFileID(metadata!.fileID, fileNameView: metadata!.fileNameView)) {
headerView.imageView.image = UIImage.init(contentsOfFile: CCUtility.getDirectoryProviderStorageIconFileID(metadata!.fileID, fileNameView: metadata!.fileNameView))
} else {
if metadata!.iconName.count > 0 {
headerView.imageView.image = UIImage.init(named: metadata!.iconName)
} else if metadata!.directory {
let image = UIImage.init(named: "folder")!
headerView.imageView.image = CCGraphics.changeThemingColorImage(image, width: image.size.width*2, height: image.size.height*2, color: NCBrandColor.sharedInstance.brandElement)
} else {
headerView.imageView.image = UIImage.init(named: "file")
}
}
headerView.fileName.text = metadata?.fileNameView
if metadata!.favorite {
headerView.favorite.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "favorite"), width: 40, height: 40, color: NCBrandColor.sharedInstance.yellowFavorite), for: .normal)
} else {
headerView.favorite.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "favorite"), width: 40, height: 40, color: NCBrandColor.sharedInstance.textInfo), for: .normal)
}
headerView.info.text = CCUtility.transformedSize(metadata!.size) + ", " + CCUtility.dateDiff(metadata!.date as Date)
addSubview(headerView)
pageView.translatesAutoresizingMaskIntoConstraints = false
collectionView.translatesAutoresizingMaskIntoConstraints = false
headerView.translatesAutoresizingMaskIntoConstraints = false
headerHeightConstraint = headerView.heightAnchor.constraint(
equalToConstant: NCSharePagingView.HeaderHeight
)
headerHeightConstraint?.isActive = true
NSLayoutConstraint.activate([
collectionView.leadingAnchor.constraint(equalTo: leadingAnchor),
collectionView.trailingAnchor.constraint(equalTo: trailingAnchor),
collectionView.heightAnchor.constraint(equalToConstant: options.menuHeight),
collectionView.topAnchor.constraint(equalTo: headerView.bottomAnchor),
headerView.topAnchor.constraint(equalTo: topAnchor),
headerView.leadingAnchor.constraint(equalTo: leadingAnchor),
headerView.trailingAnchor.constraint(equalTo: trailingAnchor),
pageView.leadingAnchor.constraint(equalTo: leadingAnchor),
pageView.trailingAnchor.constraint(equalTo: trailingAnchor),
pageView.bottomAnchor.constraint(equalTo: bottomAnchor),
pageView.topAnchor.constraint(equalTo: topAnchor)
])
}
}
class NCShareHeaderView: UIView {
@IBOutlet weak var imageView: UIImageView!
@IBOutlet weak var fileName: UILabel!
@IBOutlet weak var info: UILabel!
@IBOutlet weak var favorite: UIButton!
}
// MARK: - Comments
class NCShareComments: UIViewController {
var metadata: tableMetadata?
private let appDelegate = UIApplication.shared.delegate as! AppDelegate
override func viewDidLoad() {
super.viewDidLoad()
OCNetworking.sharedManager()?.getCommentsWithAccount(appDelegate.activeAccount, fileID: metadata?.fileID, completion: { (account, list, message, errorCode) in
print("ciao")
})
}
}
// MARK: - Share
class NCShare: UIViewController, UIGestureRecognizerDelegate, NCShareLinkCellDelegate {
var metadata: tableMetadata?
private let appDelegate = UIApplication.shared.delegate as! AppDelegate
public var height: CGFloat = 0
private var viewMenuShareLink: UIView?
private var shareLinkMenuView: NCShareLinkMenuView?
@IBOutlet weak var viewContainerConstraint: NSLayoutConstraint!
@IBOutlet weak var searchField: UITextField!
@IBOutlet weak var returnSearchButton: UIButton!
@IBOutlet weak var shareLinkImage: UIImageView!
@IBOutlet weak var shareLinkLabel: UILabel!
@IBOutlet weak var buttonCopy: UIButton!
@IBOutlet weak var buttonMenu: UIButton!
@IBOutlet weak var tableView: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
viewContainerConstraint.constant = height
searchField.placeholder = NSLocalizedString("_shareLinksearch_placeholder_", comment: "")
returnSearchButton.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "arrowRight"), width: 100, height: 100, color: UIColor.gray), for: .normal)
shareLinkLabel.text = NSLocalizedString("_share_link_", comment: "")
shareLinkImage.image = NCShareUtility.sharedInstance.createLinkAvatar()
tableView.dataSource = self
tableView.delegate = self
tableView.allowsSelection = false
tableView.register(UINib.init(nibName: "NCShareLinkCell", bundle: nil), forCellReuseIdentifier: "cellLink")
reloadData()
}
override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
viewMenuShareLink?.removeFromSuperview()
}
@IBAction func touchUpInsideButtonCopy(_ sender: Any) {
}
@IBAction func touchUpInsideButtonMenu(_ sender: Any) {
let shares = NCManageDatabase.sharedInstance.getTableSharesV2(metadata: metadata!)
if shares.firstShareLink != nil {
tapMenu(with: shares.firstShareLink!, sender: sender)
} else {
tapMenu(with: nil, sender: sender)
}
}
func tapCopy(with tableShare: tableShare?, sender: Any) {
}
func tapMenu(with tableShare: tableShare?, sender: Any) {
NCShareUtility.sharedInstance.openViewMenuShareLink(view: self.view, height: height, tableShare: tableShare)
}
func reloadData() {
let shares = NCManageDatabase.sharedInstance.getTableSharesV2(metadata: metadata!)
if shares.firstShareLink == nil {
buttonMenu.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "shareAdd"), width: 100, height: 100, color: UIColor.gray), for: .normal)
} else {
buttonMenu.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "shareMenu"), width: 100, height: 100, color: UIColor.gray), for: .normal)
}
}
}
extension NCShare: UITableViewDelegate {
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 60
}
}
extension NCShare: UITableViewDataSource {
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
var numOfRows = 0
let shares = NCManageDatabase.sharedInstance.getTableSharesV2(metadata: metadata!)
if shares.share != nil {
numOfRows = shares.share!.count
}
return numOfRows
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let shares = NCManageDatabase.sharedInstance.getTableSharesV2(metadata: metadata!)
let tableShare = shares.share![indexPath.row]
if tableShare.shareLink != "" {
if let cell = tableView.dequeueReusableCell(withIdentifier: "cellLink", for: indexPath) as? NCShareLinkCell {
cell.tableShare = tableShare
cell.delegate = self
return cell
}
}
return UITableViewCell()
}
}
class NCShareLinkCell: UITableViewCell {
private let iconShare: CGFloat = 200
var tableShare: tableShare?
var delegate: NCShareLinkCellDelegate?
@IBOutlet weak var imageItem: UIImageView!
@IBOutlet weak var labelTitle: UILabel!
@IBOutlet weak var buttonCopy: UIButton!
@IBOutlet weak var buttonMenu: UIButton!
override func awakeFromNib() {
super.awakeFromNib()
imageItem.image = NCShareUtility.sharedInstance.createLinkAvatar()
labelTitle.text = NSLocalizedString("_share_link_", comment: "")
buttonCopy.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "shareCopy"), width:100, height: 100, color: UIColor.gray), for: .normal)
buttonMenu.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "shareMenu"), width:100, height: 100, color: UIColor.gray), for: .normal)
}
@IBAction func touchUpInsideCopy(_ sender: Any) {
delegate?.tapCopy(with: tableShare, sender: sender)
}
@IBAction func touchUpInsideMenu(_ sender: Any) {
delegate?.tapMenu(with: tableShare, sender: sender)
}
}
protocol NCShareLinkCellDelegate {
func tapCopy(with tableShare: tableShare?, sender: Any)
func tapMenu(with tableShare: tableShare?, sender: Any)
}
// MARK: - ShareLinkMenuView
class NCShareLinkMenuView: UIView, UIGestureRecognizerDelegate {
@IBOutlet weak var switchAllowEditing: UISwitch!
@IBOutlet weak var labelAllowEditing: UILabel!
@IBOutlet weak var switchHideDownload: UISwitch!
@IBOutlet weak var labelHideDownload: UILabel!
@IBOutlet weak var switchPasswordProtect: UISwitch!
@IBOutlet weak var labelPasswordProtect: UILabel!
@IBOutlet weak var fieldPasswordProtect: UITextField!
@IBOutlet weak var switchSetExpirationDate: UISwitch!
@IBOutlet weak var labelSetExpirationDate: UILabel!
@IBOutlet weak var fieldSetExpirationDate: UITextField!
@IBOutlet weak var imageNoteToRecipient: UIImageView!
@IBOutlet weak var labelNoteToRecipient: UILabel!
@IBOutlet weak var textViewNoteToRecipient: UITextView!
@IBOutlet weak var buttonDeleteShareLink: UIButton!
@IBOutlet weak var labelDeleteShareLink: UILabel!
@IBOutlet weak var buttonAddAnotherLink: UIButton!
@IBOutlet weak var labelAddAnotherLink: UILabel!
public let width: CGFloat = 250
public let height: CGFloat = 470
public var tableShare: tableShare?
public var viewWindow: UIView?
override func awakeFromNib() {
self.frame.size.width = width
self.frame.size.height = height
layer.borderColor = UIColor.lightGray.cgColor
layer.borderWidth = 0.5
layer.cornerRadius = 5
layer.masksToBounds = false
layer.shadowOffset = CGSize(width: 2, height: 2)
layer.shadowOpacity = 0.2
layer.cornerRadius = 5
switchAllowEditing.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
switchHideDownload.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
switchPasswordProtect.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
switchSetExpirationDate.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
imageNoteToRecipient.image = CCGraphics.changeThemingColorImage(UIImage.init(named: "file_txt"), width: 100, height: 100, color: UIColor.black)
buttonDeleteShareLink.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "trash"), width: 100, height: 100, color: UIColor.black), for: .normal)
buttonAddAnotherLink.setImage(CCGraphics.changeThemingColorImage(UIImage.init(named: "add"), width: 100, height: 100, color: UIColor.black), for: .normal)
}
func addTap(view: UIView) {
self.viewWindow = view
let tap = UITapGestureRecognizer(target: self, action: #selector(tapHandler))
tap.delegate = self
viewWindow?.addGestureRecognizer(tap)
}
@objc func tapHandler(gesture: UITapGestureRecognizer) {
viewWindow?.removeFromSuperview()
}
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
return gestureRecognizer.view == touch.view
}
func loadData(_ tableShare: tableShare?) {
self.tableShare = tableShare
}
}
// --------------------------------------------------------------------------------------------
// ===== Networking =====
// --------------------------------------------------------------------------------------------
class NCShareUtility: NSObject {
@objc static let sharedInstance: NCShareUtility = {
let instance = NCShareUtility()
return instance
}()
func createLinkAvatar() -> UIImage? {
let size: CGFloat = 200
let bottomImage = CCGraphics.changeThemingColorImage(UIImage.init(named: "circle"), width: size, height: size, color: NCBrandColor.sharedInstance.brand)
let topImage = CCGraphics.changeThemingColorImage(UIImage.init(named: "sharebylink"), width: size, height: size, color: UIColor.white)
UIGraphicsBeginImageContextWithOptions(CGSize(width: size, height: size), false, 0.0)
bottomImage?.draw(in: CGRect(origin: CGPoint.zero, size: CGSize(width: size, height: size)))
topImage?.draw(in: CGRect(origin: CGPoint(x: size/4, y: size/4), size: CGSize(width: size/2, height: size/2)))
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return image
}
func openViewMenuShareLink(view: UIView, height: CGFloat, tableShare: tableShare?) {
let globalPoint = view.superview?.convert(view.frame.origin, to: nil)
let window = UIApplication.shared.keyWindow!
let viewWindow = UIView(frame: window.bounds)
window.addSubview(viewWindow)
let shareLinkMenuView = Bundle.main.loadNibNamed("NCShareLinkMenuView", owner: self, options: nil)?.first as? NCShareLinkMenuView
shareLinkMenuView?.addTap(view: viewWindow)
shareLinkMenuView?.loadData(tableShare)
let shareLinkMenuViewX = view.bounds.width - (shareLinkMenuView?.frame.width)! - 40 + globalPoint!.x
var shareLinkMenuViewY = height + 10 + globalPoint!.y
if (view.bounds.height - (height + 10)) < shareLinkMenuView!.height {
shareLinkMenuViewY = shareLinkMenuViewY - height
}
shareLinkMenuView?.frame = CGRect(x: shareLinkMenuViewX, y: shareLinkMenuViewY, width: shareLinkMenuView!.width, height: shareLinkMenuView!.height)
viewWindow.addSubview(shareLinkMenuView!)
}
}