//
// NCCreateFormUploadAssets.swift
// Nextcloud
//
// Created by Marino Faggiana on 14/11/2018.
// Copyright © 2018 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
@objc protocol createFormUploadAssetsDelegate {
func dismissFormUploadAssets()
}
class NCCreateFormUploadAssets: XLFormViewController, NCSelectDelegate, PhotoEditorDelegate {
var serverUrl: String = ""
var titleServerUrl: String?
var assets = NSMutableArray()
var cryptated: Bool = false
var session: String = ""
weak var delegate: createFormUploadAssetsDelegate?
let requestOptions = PHImageRequestOptions()
var imagePreview: UIImage?
let targetSizeImagePreview = CGSize(width:100, height: 100)
let appDelegate = UIApplication.shared.delegate as! AppDelegate
@objc convenience init(serverUrl : String, assets : NSMutableArray, cryptated : Bool, session : String, delegate: createFormUploadAssetsDelegate) {
self.init()
if serverUrl == CCUtility.getHomeServerUrlActiveUrl(appDelegate.activeUrl) {
titleServerUrl = "/"
} else {
titleServerUrl = (serverUrl as NSString).lastPathComponent
}
self.serverUrl = serverUrl
self.assets = assets
self.cryptated = cryptated
self.session = session
self.delegate = delegate
requestOptions.resizeMode = PHImageRequestOptionsResizeMode.exact
requestOptions.deliveryMode = PHImageRequestOptionsDeliveryMode.highQualityFormat
requestOptions.isSynchronous = true
if assets.count == 1 && (assets[0] as! PHAsset).mediaType == PHAssetMediaType.image {
PHImageManager.default().requestImage(for: assets[0] as! PHAsset, targetSize: targetSizeImagePreview, contentMode: PHImageContentMode.aspectFill, options: requestOptions, resultHandler: { (image, info) in
self.imagePreview = image
self.initializeForm()
})
} else {
self.initializeForm()
}
}
//MARK: XLFormDescriptorDelegate
func initializeForm() {
let form : XLFormDescriptor = XLFormDescriptor(title: NSLocalizedString("_upload_photos_videos_", comment: "")) as XLFormDescriptor
form.rowNavigationOptions = XLFormRowNavigationOptions.stopDisableRow
var section : XLFormSectionDescriptor
var row : XLFormRowDescriptor
// Section Photo Editor only for one photo
if assets.count == 1 && (assets[0] as! PHAsset).mediaType == PHAssetMediaType.image && self.imagePreview != nil {
section = XLFormSectionDescriptor.formSection(withTitle: NSLocalizedString("_modify_photo_", comment: ""))
form.addFormSection(section)
row = XLFormRowDescriptor(tag: "ButtonPhotoEditor", rowType: XLFormRowDescriptorTypeButton, title: NSLocalizedString("_modify_photo_", comment: ""))
row.action.formSelector = #selector(photoEditor(_:))
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["imageView.image"] = self.imagePreview
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
row.cellConfig["textLabel.textAlignment"] = NSTextAlignment.right.rawValue
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
section.addFormRow(row)
}
// Section: Destination Folder
section = XLFormSectionDescriptor.formSection(withTitle: NSLocalizedString("_save_path_", comment: ""))
form.addFormSection(section)
row = XLFormRowDescriptor(tag: "ButtonDestinationFolder", rowType: XLFormRowDescriptorTypeButton, title: self.titleServerUrl)
row.action.formSelector = #selector(changeDestinationFolder(_:))
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["imageView.image"] = CCGraphics.changeThemingColorImage(UIImage(named: "folder")!, width: 50, height: 50, color: NCBrandColor.sharedInstance.brandElement) as UIImage
row.cellConfig["textLabel.textAlignment"] = NSTextAlignment.right.rawValue
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// User folder Autoupload
row = XLFormRowDescriptor(tag: "useFolderAutoUpload", rowType: XLFormRowDescriptorTypeBooleanSwitch, title: NSLocalizedString("_use_folder_auto_upload_", comment: ""))
row.value = 0
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// Use Sub folder
row = XLFormRowDescriptor(tag: "useSubFolder", rowType: XLFormRowDescriptorTypeBooleanSwitch, title: NSLocalizedString("_autoupload_create_subfolder_", comment: ""))
let tableAccount = NCManageDatabase.sharedInstance.getAccountActive()
if tableAccount?.autoUploadCreateSubfolder == true {
row.value = 1
} else {
row.value = 0
}
row.hidden = "$\("useFolderAutoUpload") == 0"
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// Section Mode filename
section = XLFormSectionDescriptor.formSection(withTitle: NSLocalizedString("_mode_filename_", comment: ""))
form.addFormSection(section)
// Maintain the original fileName
row = XLFormRowDescriptor(tag: "maintainOriginalFileName", rowType: XLFormRowDescriptorTypeBooleanSwitch, title: NSLocalizedString("_maintain_original_filename_", comment: ""))
row.value = CCUtility.getOriginalFileName(k_keyFileNameOriginal)
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// Add File Name Type
row = XLFormRowDescriptor(tag: "addFileNameType", rowType: XLFormRowDescriptorTypeBooleanSwitch, title: NSLocalizedString("_add_filenametype_", comment: ""))
row.value = CCUtility.getFileNameType(k_keyFileNameType)
row.hidden = "$\("maintainOriginalFileName") == 1"
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// Section: Rename File Name
section = XLFormSectionDescriptor.formSection(withTitle: NSLocalizedString("_filename_", comment: ""))
form.addFormSection(section)
row = XLFormRowDescriptor(tag: "maskFileName", rowType: XLFormRowDescriptorTypeAccount, title: (NSLocalizedString("_filename_", comment: "")))
let fileNameMask : String = CCUtility.getFileNameMask(k_keyFileNameMask)
if fileNameMask.count > 0 {
row.value = fileNameMask
}
row.hidden = "$\("maintainOriginalFileName") == 1"
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textLabel.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textLabel.textColor"] = NCBrandColor.sharedInstance.textView
row.cellConfig["textField.textAlignment"] = NSTextAlignment.right.rawValue
row.cellConfig["textField.font"] = UIFont.systemFont(ofSize: 15.0)
row.cellConfig["textField.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
// Section: Preview File Name
row = XLFormRowDescriptor(tag: "previewFileName", rowType: XLFormRowDescriptorTypeTextView, title: "")
row.height = 180
row.disabled = true
row.cellConfig["backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textView.backgroundColor"] = NCBrandColor.sharedInstance.backgroundView
row.cellConfig["textView.font"] = UIFont.systemFont(ofSize: 14.0)
row.cellConfig["textView.textColor"] = NCBrandColor.sharedInstance.textView
section.addFormRow(row)
self.form = form
}
override func formRowDescriptorValueHasChanged(_ formRow: XLFormRowDescriptor!, oldValue: Any!, newValue: Any!) {
super.formRowDescriptorValueHasChanged(formRow, oldValue: oldValue, newValue: newValue)
if formRow.tag == "useFolderAutoUpload" {
if (formRow.value! as AnyObject).boolValue == true {
let buttonDestinationFolder : XLFormRowDescriptor = self.form.formRow(withTag: "ButtonDestinationFolder")!
buttonDestinationFolder.hidden = true
} else{
let buttonDestinationFolder : XLFormRowDescriptor = self.form.formRow(withTag: "ButtonDestinationFolder")!
buttonDestinationFolder.hidden = false
}
}
else if formRow.tag == "useSubFolder" {
if (formRow.value! as AnyObject).boolValue == true {
} else{
}
}
else if formRow.tag == "maintainOriginalFileName" {
CCUtility.setOriginalFileName((formRow.value! as AnyObject).boolValue, key: k_keyFileNameOriginal)
self.reloadForm()
}
else if formRow.tag == "addFileNameType" {
CCUtility.setFileNameType((formRow.value! as AnyObject).boolValue, key: k_keyFileNameType)
self.reloadForm()
}
else if formRow.tag == "maskFileName" {
let fileName = formRow.value as? String
self.form.delegate = nil
if let fileName = fileName {
formRow.value = CCUtility.removeForbiddenCharactersServer(fileName)
}
self.form.delegate = self
let previewFileName : XLFormRowDescriptor = self.form.formRow(withTag: "previewFileName")!
previewFileName.value = self.previewFileName(valueRename: formRow.value as? String)
// reload cell
if fileName != nil {
if newValue as! String != formRow.value as! String {
self.reloadFormRow(formRow)
appDelegate.messageNotification("_info_", description: "_forbidden_characters_", visible: true, delay: TimeInterval(k_dismissAfterSecond), type: TWMessageBarMessageType.info, errorCode: 0)
}
}
self.reloadFormRow(previewFileName)
}
}
// MARK: - View Life Cycle
override func viewDidLoad() {
super.viewDidLoad()
let cancelButton : UIBarButtonItem = UIBarButtonItem(title: NSLocalizedString("_cancel_", comment: ""), style: UIBarButtonItem.Style.plain, target: self, action: #selector(cancel))
let saveButton : UIBarButtonItem = UIBarButtonItem(title: NSLocalizedString("_save_", comment: ""), style: UIBarButtonItem.Style.plain, target: self, action: #selector(save))
self.navigationItem.leftBarButtonItem = cancelButton
self.navigationItem.rightBarButtonItem = saveButton
self.navigationController?.navigationBar.isTranslucent = false
self.navigationController?.navigationBar.barTintColor = NCBrandColor.sharedInstance.brand
self.navigationController?.navigationBar.tintColor = NCBrandColor.sharedInstance.brandText
self.navigationController?.navigationBar.titleTextAttributes = [NSAttributedString.Key.foregroundColor: NCBrandColor.sharedInstance.brandText]
self.tableView.separatorStyle = UITableViewCell.SeparatorStyle.none
self.tableView.backgroundColor = NCBrandColor.sharedInstance.backgroundForm
self.reloadForm()
}
override func viewWillDisappear(_ animated: Bool)
{
super.viewWillDisappear(animated)
self.delegate?.dismissFormUploadAssets()
}
func reloadForm() {
self.form.delegate = nil
let buttonDestinationFolder : XLFormRowDescriptor = self.form.formRow(withTag: "ButtonDestinationFolder")!
buttonDestinationFolder.title = self.titleServerUrl
let maskFileName : XLFormRowDescriptor = self.form.formRow(withTag: "maskFileName")!
let previewFileName : XLFormRowDescriptor = self.form.formRow(withTag: "previewFileName")!
previewFileName.value = self.previewFileName(valueRename: maskFileName.value as? String)
self.tableView.reloadData()
self.form.delegate = self
}
// MARK: - Action
func dismissSelect(serverUrl: String?, metadata: tableMetadata?, type: String) {
if serverUrl != nil {
self.serverUrl = serverUrl!
if serverUrl == CCUtility.getHomeServerUrlActiveUrl(appDelegate.activeUrl) {
self.titleServerUrl = "/"
} else {
self.titleServerUrl = (serverUrl! as NSString).lastPathComponent
}
// Update
let row : XLFormRowDescriptor = self.form.formRow(withTag: "ButtonDestinationFolder")!
row.title = self.titleServerUrl
self.updateFormRow(row)
}
}
@objc func save() {
self.dismiss(animated: true, completion: {
let useFolderPhotoRow : XLFormRowDescriptor = self.form.formRow(withTag: "useFolderAutoUpload")!
let useSubFolderRow : XLFormRowDescriptor = self.form.formRow(withTag: "useSubFolder")!
var useSubFolder : Bool = false
if (useFolderPhotoRow.value! as AnyObject).boolValue == true {
self.serverUrl = NCManageDatabase.sharedInstance.getAccountAutoUploadPath(self.appDelegate.activeUrl)
useSubFolder = (useSubFolderRow.value! as AnyObject).boolValue
}
self.appDelegate.activeMain.uploadFileAsset(self.assets, serverUrl: self.serverUrl, useSubFolder: useSubFolder, session: self.session)
})
}
@objc func cancel() {
self.dismiss(animated: true, completion: nil)
}
// MARK: - Utility
func previewFileName(valueRename : String?) -> String {
var returnString: String = ""
let asset = assets[0] as! PHAsset
if (CCUtility.getOriginalFileName(k_keyFileNameOriginal)) {
return (NSLocalizedString("_filename_", comment: "") + ": " + (asset.value(forKey: "filename") as! String))
} else if let valueRename = valueRename {
let valueRenameTrimming = valueRename.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
if valueRenameTrimming.count > 0 {
self.form.delegate = nil
CCUtility.setFileNameMask(valueRename, key: k_keyFileNameMask)
self.form.delegate = self
returnString = CCUtility.createFileName(asset.value(forKey: "filename") as! String?, fileDate: asset.creationDate, fileType: asset.mediaType, keyFileName: k_keyFileNameMask, keyFileNameType: k_keyFileNameType, keyFileNameOriginal: k_keyFileNameOriginal)
} else {
CCUtility.setFileNameMask("", key: k_keyFileNameMask)
returnString = CCUtility.createFileName(asset.value(forKey: "filename") as! String?, fileDate: asset.creationDate, fileType: asset.mediaType, keyFileName: nil, keyFileNameType: k_keyFileNameType, keyFileNameOriginal: k_keyFileNameOriginal)
}
} else {
CCUtility.setFileNameMask("", key: k_keyFileNameMask)
returnString = CCUtility.createFileName(asset.value(forKey: "filename") as! String?, fileDate: asset.creationDate, fileType: asset.mediaType, keyFileName: nil, keyFileNameType: k_keyFileNameType, keyFileNameOriginal: k_keyFileNameOriginal)
}
return String(format: NSLocalizedString("_preview_filename_", comment: ""), "MM,MMM,DD,YY,YYYY and HH,hh,mm,ss,ampm") + ":" + "\n\n" + returnString
}
@objc func changeDestinationFolder(_ sender: XLFormRowDescriptor) {
self.deselectFormRow(sender)
let storyboard = UIStoryboard(name: "NCSelect", bundle: nil)
let navigationController = storyboard.instantiateInitialViewController() as! UINavigationController
let viewController = navigationController.topViewController as! NCSelect
viewController.delegate = self
viewController.hideButtonCreateFolder = false
viewController.includeDirectoryE2EEncryption = true
viewController.includeImages = false
viewController.layoutViewSelect = k_layout_view_move
viewController.selectFile = false
viewController.titleButtonDone = NSLocalizedString("_select_", comment: "")
viewController.type = ""
navigationController.modalPresentationStyle = UIModalPresentationStyle.formSheet
self.present(navigationController, animated: true, completion: nil)
}
@objc func photoEditor(_ sender: XLFormRowDescriptor) {
self.deselectFormRow(sender)
PHImageManager.default().requestImage(for: assets[0] as! PHAsset, targetSize: PHImageManagerMaximumSize, contentMode: PHImageContentMode.default, options: requestOptions, resultHandler: { (image, info) in
let photoEditor = PhotoEditorViewController(nibName:"PhotoEditorViewController",bundle: Bundle(for: PhotoEditorViewController.self))
photoEditor.image = image
photoEditor.photoEditorDelegate = self
photoEditor.hiddenControls = [.save, .share, .sticker]
photoEditor.cancelButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorCancel")!, multiplier:2, color: .white)
photoEditor.cropButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorCrop")!, multiplier:2, color: .white)
photoEditor.drawButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorDraw")!, multiplier:2, color: .white)
photoEditor.textButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorText")!, multiplier:2, color: .white)
photoEditor.clearButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorClear")!, multiplier:2, color: .white)
photoEditor.continueButtonImage = CCGraphics.changeThemingColorImage(UIImage(named: "photoEditorDone")!, multiplier:2, color: .white)
self.present(photoEditor, animated: true, completion: nil)
})
}
// MARK: - Photo Editor Delegate
func doneEditing(image: UIImage) {
UIImageWriteToSavedPhotosAlbum(image, self, #selector(imageSaved(_:didFinishSavingWithError:contextInfo:)), nil)
}
@objc func imageSaved(_ image: UIImage, didFinishSavingWithError error: Error?, contextInfo: UnsafeRawPointer) {
let fetchOptions = PHFetchOptions()
fetchOptions.sortDescriptors = [NSSortDescriptor(key: "creationDate", ascending: false)]
let fetchResult = PHAsset.fetchAssets(with: PHAssetMediaType.image, options: fetchOptions)
if let asset = fetchResult.firstObject {
self.assets = NSMutableArray(array: [asset])
}
// Preview
PHImageManager.default().requestImage(for: assets[0] as! PHAsset, targetSize: targetSizeImagePreview, contentMode: PHImageContentMode.aspectFill, options: requestOptions, resultHandler: { (image, info) in
let row : XLFormRowDescriptor = self.form.formRow(withTag: "ButtonPhotoEditor")!
row.cellConfig["imageView.image"] = image
self.updateFormRow(row)
})
}
func canceledEditing() {
print("Canceled")
}
}