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//
// NCPickerViewController.swift
// Nextcloud
//
// Created by Marino Faggiana on 11/11/2018.
// Copyright (c) 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 UIKit
import TLPhotoPicker
import MobileCoreServices
import Photos
// MARK: - Photo Picker
class NCPhotosPickerViewController: NSObject {
let appDelegate = UIApplication.shared.delegate as! AppDelegate
var sourceViewController: UIViewController
var maxSelectedAssets = 1
var singleSelectedMode = false
@discardableResult
init(viewController: UIViewController, maxSelectedAssets: Int, singleSelectedMode: Bool) {
sourceViewController = viewController
super.init()
self.maxSelectedAssets = maxSelectedAssets
self.singleSelectedMode = singleSelectedMode
self.openPhotosPickerViewController { assets in
guard let assets = assets else { return }
if assets.count > 0 {
let form = NCCreateFormUploadAssets(serverUrl: self.appDelegate.activeServerUrl, assets: assets, cryptated: false, session: NCNetworking.shared.sessionIdentifierBackground, delegate: nil)
let navigationController = UINavigationController(rootViewController: form)
DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
viewController.present(navigationController, animated: true, completion: nil)
}
}
}
}
private func openPhotosPickerViewController(completition: @escaping ([PHAsset]?) -> Void) {
var selectedAssets: [PHAsset] = []
var configure = TLPhotosPickerConfigure()
configure.cancelTitle = NSLocalizedString("_cancel_", comment: "")
configure.doneTitle = NSLocalizedString("_done_", comment: "")
configure.emptyMessage = NSLocalizedString("_no_albums_", comment: "")
configure.tapHereToChange = NSLocalizedString("_tap_here_to_change_", comment: "")
if maxSelectedAssets > 0 {
configure.maxSelectedAssets = maxSelectedAssets
}
configure.selectedColor = NCBrandColor.shared.brandElement
configure.singleSelectedMode = singleSelectedMode
configure.allowedAlbumCloudShared = true
let viewController = customPhotoPickerViewController(withTLPHAssets: { assets in
for asset: TLPHAsset in assets {
if asset.phAsset != nil {
selectedAssets.append(asset.phAsset!)
}
}
completition(selectedAssets)
}, didCancel: nil)
viewController.didExceedMaximumNumberOfSelection = { _ in
NCContentPresenter.shared.messageNotification("_info_", description: "_limited_dimension_", delay: NCGlobal.shared.dismissAfterSecond, type: NCContentPresenter.messageType.error, errorCode: NCGlobal.shared.errorInternalError)
}
viewController.handleNoAlbumPermissions = { _ in
NCContentPresenter.shared.messageNotification("_info_", description: "_denied_album_", delay: NCGlobal.shared.dismissAfterSecond, type: NCContentPresenter.messageType.error, errorCode: NCGlobal.shared.errorInternalError)
}
viewController.handleNoCameraPermissions = { _ in
NCContentPresenter.shared.messageNotification("_info_", description: "_denied_camera_", delay: NCGlobal.shared.dismissAfterSecond, type: NCContentPresenter.messageType.error, errorCode: NCGlobal.shared.errorInternalError)
}
viewController.configure = configure
sourceViewController.present(viewController, animated: true, completion: nil)
}
}
class customPhotoPickerViewController: TLPhotosPickerViewController {
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
override func makeUI() {
super.makeUI()
self.customNavItem.leftBarButtonItem?.tintColor = .systemBlue
self.customNavItem.rightBarButtonItem?.tintColor = .systemBlue
}
}
// MARK: - Document Picker
class NCDocumentPickerViewController: NSObject, UIDocumentPickerDelegate {
let appDelegate = UIApplication.shared.delegate as! AppDelegate
@discardableResult
init (tabBarController: UITabBarController) {
super.init()
let documentProviderMenu = UIDocumentPickerViewController(documentTypes: ["public.data"], in: .import)
documentProviderMenu.modalPresentationStyle = .formSheet
documentProviderMenu.allowsMultipleSelection = true
documentProviderMenu.popoverPresentationController?.sourceView = tabBarController.tabBar
documentProviderMenu.popoverPresentationController?.sourceRect = tabBarController.tabBar.bounds
documentProviderMenu.delegate = self
appDelegate.window?.rootViewController?.present(documentProviderMenu, animated: true, completion: nil)
}
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
for url in urls {
let fileName = url.lastPathComponent
let serverUrl = appDelegate.activeServerUrl
let ocId = NSUUID().uuidString
let atPath = url.path
let toPath = CCUtility.getDirectoryProviderStorageOcId(ocId, fileNameView: fileName)!
if NCUtilityFileSystem.shared.copyFile(atPath: atPath, toPath: toPath) {
let metadataForUpload = NCManageDatabase.shared.createMetadata(account: appDelegate.account, user: appDelegate.user, userId: appDelegate.userId, fileName: fileName, fileNameView: fileName, ocId: ocId, serverUrl: serverUrl, urlBase: appDelegate.urlBase, url: "", contentType: "")
metadataForUpload.session = NCNetworking.shared.sessionIdentifierBackground
metadataForUpload.sessionSelector = NCGlobal.shared.selectorUploadFile
metadataForUpload.size = NCUtilityFileSystem.shared.getFileSize(filePath: toPath)
metadataForUpload.status = NCGlobal.shared.metadataStatusWaitUpload
if NCManageDatabase.shared.getMetadataConflict(account: appDelegate.account, serverUrl: serverUrl, fileName: fileName) != nil {
if let conflict = UIStoryboard(name: "NCCreateFormUploadConflict", bundle: nil).instantiateInitialViewController() as? NCCreateFormUploadConflict {
conflict.delegate = appDelegate
conflict.serverUrl = serverUrl
conflict.metadatasUploadInConflict = [metadataForUpload]
appDelegate.window?.rootViewController?.present(conflict, animated: true, completion: nil)
}
} else {
appDelegate.networkingProcessUpload?.createProcessUploads(metadatas: [metadataForUpload])
}
} else {
NCContentPresenter.shared.messageNotification("_error_", description: "_read_file_error_", delay: NCGlobal.shared.dismissAfterSecond, type: NCContentPresenter.messageType.error, errorCode: NCGlobal.shared.errorInternalError)
}
}
}
}
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