//
// DocumentPickerViewController.swift
// Picker
//
// Created by Marino Faggiana on 27/12/16.
// Copyright © 2016 TWS. All rights reserved.
//
// Author Marino Faggiana <m.faggiana@twsweb.it>
//
// 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
class DocumentPickerViewController: UIDocumentPickerExtensionViewController, CCNetworkingDelegate, OCNetworkingDelegate {
// MARK: - Properties
var provider : providerSession?
var metadata : CCMetadata?
var recordsTableMetadata : [TableMetadata]?
var titleFolder : String?
var activeAccount : String?
var activeUrl : String?
var activeUser : String?
var activePassword : String?
var activeUID : String?
var activeAccessToken : String?
var directoryUser : String?
var typeCloud : String?
var serverUrl : String?
var localServerUrl : String?
lazy var networkingOperationQueue : OperationQueue = {
var queue = OperationQueue()
queue.name = netQueueName
queue.maxConcurrentOperationCount = 1
return queue
}()
var hud : CCHud!
// MARK: - IBOutlets
@IBOutlet weak var tableView: UITableView!
// MARK: - View Life Cycle
override func viewDidLoad() {
provider = providerSession.sharedInstance
if let record = CCCoreData.getActiveAccount() {
activeAccount = record.account!
activePassword = record.password!
activeUrl = record.url!
activeUser = record.user!
typeCloud = record.typeCloud!
directoryUser = CCUtility.getDirectoryActiveUser(activeUser, activeUrl: activeUrl)
if (localServerUrl == nil) {
localServerUrl = CCUtility.getHomeServerUrlActiveUrl(activeUrl, typeCloud: typeCloud)
} else {
self.navigationItem.title = titleFolder
}
} else {
// Close error no account return nil
let deadlineTime = DispatchTime.now() + 0.1
DispatchQueue.main.asyncAfter(deadline: deadlineTime) {
let alert = UIAlertController(title: NSLocalizedString("_error_", comment: ""), message: NSLocalizedString("_no_active_account_", comment: ""), preferredStyle: .alert)
alert.addAction(UIAlertAction(title: NSLocalizedString("_ok_", comment: ""), style: .default) { action in
self.dismissGrantingAccess(to: nil)
})
self.present(alert, animated: true, completion: nil)
}
return
}
// MARK: - init Object
CCNetworking.shared().settingDelegate(self)
hud = CCHud.init(view: self.navigationController?.view)
// COLOR_SEPARATOR_TABLE
self.tableView.separatorColor = UIColor(colorLiteralRed: 153.0/255.0, green: 153.0/255.0, blue: 153.0/255.0, alpha: 0.2)
readFolder()
}
// MARK: - Read folder
func readFolder() {
let metadataNet = CCMetadataNet.init(account: activeAccount)!
metadataNet.action = actionReadFolder
metadataNet.serverUrl = self.localServerUrl
metadataNet.selector = selectorReadFolder
let ocNetworking : OCnetworking = OCnetworking.init(delegate: self, metadataNet: metadataNet, withUser: activeUser, withPassword: activePassword, withUrl: activeUrl, withTypeCloud: typeCloud, oneByOne: true, activityIndicator: false)
networkingOperationQueue.addOperation(ocNetworking)
hud.visibleIndeterminateHud()
}
func readFolderFailure(_ metadataNet: CCMetadataNet!, message: String!, errorCode: Int) {
hud.hideHud()
let alert = UIAlertController(title: NSLocalizedString("_error_", comment: ""), message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: NSLocalizedString("_ok_", comment: ""), style: .default) { action in
self.dismissGrantingAccess(to: nil)
})
self.present(alert, animated: true, completion: nil)
}
func readFolderSuccess(_ metadataNet: CCMetadataNet!, permissions: String!, rev: String!, metadatas: [Any]!) {
// remove all record
let predicate = NSPredicate(format: "(account == '\(activeAccount!)') AND (directoryID == '\(metadataNet.directoryID!)') AND ((session == NULL) OR (session == ''))")
CCCoreData.deleteMetadata(with: predicate)
for metadata in metadatas as! [CCMetadata] {
// do not insert crypto file
if CCUtility.isCryptoString(metadata.fileName) {
continue
}
// plist + crypto = completed ?
if CCUtility.isCryptoPlistString(metadata.fileName) && metadata.directory == false {
var isCryptoComplete = false
for completeMetadata in metadatas as! [CCMetadata] {
if completeMetadata.fileName == CCUtility.trasformedFileNamePlist(inCrypto: metadata.fileName) {
isCryptoComplete = true
}
}
if isCryptoComplete == false {
continue
}
}
// Add record
CCCoreData.add(metadata, activeAccount: activeAccount, activeUrl: activeUrl, typeCloud: typeCloud, context: nil)
}
// Get Datasource
recordsTableMetadata = CCCoreData.getTableMetadata(with: NSPredicate(format: "(account == '\(activeAccount!)') AND (directoryID == '\(metadataNet.directoryID!)')"), fieldOrder: CCUtility.getOrderSettings(), ascending: CCUtility.getAscendingSettings()) as? [TableMetadata]
tableView.reloadData()
hud.hideHud()
}
// MARK: - Download Thumbnail
func downloadThumbnail(_ metadata : CCMetadata) {
let metadataNet = CCMetadataNet.init(account: activeAccount)!
metadataNet.action = actionDownloadThumbnail
metadataNet.fileID = metadata.fileID
//let fileName =
metadataNet.fileNameLocal = metadata.fileID;
metadataNet.fileNamePrint = metadata.fileNamePrint;
metadataNet.options = "m";
metadataNet.selector = selectorDownloadThumbnail;
metadataNet.serverUrl = self.localServerUrl
let ocNetworking : OCnetworking = OCnetworking.init(delegate: self, metadataNet: metadataNet, withUser: activeUser, withPassword: activePassword, withUrl: activeUrl, withTypeCloud: typeCloud, oneByOne: true, activityIndicator: false)
networkingOperationQueue.addOperation(ocNetworking)
hud.visibleIndeterminateHud()
}
}
// MARK: - UITableViewDelegate
extension DocumentPickerViewController: UITableViewDelegate {
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 60
}
}
// MARK: - UITableViewDataSource
extension DocumentPickerViewController: UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
if (recordsTableMetadata == nil) {
return 0
} else {
return recordsTableMetadata!.count
}
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! recordMetadataCell
cell.separatorInset = UIEdgeInsetsMake(0, 60, 0, 0)
let recordTableMetadata = recordsTableMetadata?[(indexPath as NSIndexPath).row]
let metadata = CCCoreData.insertEntity(in: recordTableMetadata)!
// File Image View
let filePath = directoryUser! + "/" + metadata.fileID + ".ico"
if (FileManager.default.fileExists(atPath: filePath)) {
cell.fileImageView.image = UIImage(contentsOfFile: filePath)
} else {
cell.fileImageView.image = UIImage(named: metadata.iconName!)
}
// File Name
cell.FileName.text = metadata.fileNamePrint
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let recordTableMetadata = recordsTableMetadata?[(indexPath as NSIndexPath).row]
let nextViewController = self.storyboard?.instantiateViewController(withIdentifier: "DocumentPickerViewController") as! DocumentPickerViewController
nextViewController.localServerUrl = CCUtility.stringAppendServerUrl(localServerUrl!, addServerUrl: recordTableMetadata!.fileName)
nextViewController.titleFolder = recordTableMetadata?.fileNamePrint
self.navigationController?.pushViewController(nextViewController, animated: true)
}
}
// MARK: - Class UITableViewCell
class recordMetadataCell: UITableViewCell {
@IBOutlet weak var fileImageView: UIImageView!
@IBOutlet weak var FileName : UILabel!
}
// MARK: - Class providerSession
class providerSession {
class var sharedInstance : providerSession {
struct Static {
static let instance = providerSession()
}
return Static.instance
}
private init() {
let dirGroup = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: capabilitiesGroups)
let pathDB = dirGroup?.appendingPathComponent(appDatabase).appendingPathComponent("cryptocloud")
MagicalRecord.setupCoreDataStackWithAutoMigratingSqliteStore(at: pathDB!)
MagicalRecord.setLoggingLevel(MagicalRecordLoggingLevel.off)
}
}