1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
//
// NCViewerRichWorkspace.swift
// Nextcloud
//
// Created by Marino Faggiana on 14/01/2020.
// Copyright © 2020 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 NextcloudKit
import MarkdownKit
@objc class NCViewerRichWorkspace: UIViewController, UIAdaptivePresentationControllerDelegate {
@IBOutlet weak var textView: UITextView!
private let appDelegate = UIApplication.shared.delegate as! AppDelegate
private let richWorkspaceCommon = NCRichWorkspaceCommon()
private var markdownParser = MarkdownParser()
private var textViewColor: UIColor?
var richWorkspaceText: String = ""
var serverUrl: String = ""
var delegate: NCCollectionViewCommon?
// MARK: - View Life Cycle
override func viewDidLoad() {
super.viewDidLoad()
view.backgroundColor = .systemBackground
presentationController?.delegate = self
let closeItem = UIBarButtonItem(title: NSLocalizedString("_back_", comment: ""), style: .plain, target: self, action: #selector(closeItemTapped(_:)))
self.navigationItem.leftBarButtonItem = closeItem
let editItem = UIBarButtonItem(image: UIImage(named: "actionSheetModify"), style: UIBarButtonItem.Style.plain, target: self, action: #selector(editItemAction(_:)))
self.navigationItem.rightBarButtonItem = editItem
markdownParser = MarkdownParser(font: UIFont.systemFont(ofSize: 15), color: .label)
markdownParser.header.font = UIFont.systemFont(ofSize: 25)
textView.attributedText = markdownParser.parse(richWorkspaceText)
textViewColor = .label
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
NCNetworking.shared.readFile(serverUrlFileName: serverUrl) { (account, metadata, error) in
if error == .success && account == self.appDelegate.account {
guard let metadata = metadata else { return }
NCManageDatabase.shared.setDirectory(serverUrl: self.serverUrl, richWorkspace: metadata.richWorkspace, account: account)
if self.richWorkspaceText != metadata.richWorkspace && metadata.richWorkspace != nil {
self.delegate?.richWorkspaceText = self.richWorkspaceText
self.richWorkspaceText = metadata.richWorkspace!
DispatchQueue.main.async {
self.textView.attributedText = self.markdownParser.parse(metadata.richWorkspace!)
}
}
}
}
}
public func presentationControllerWillDismiss(_ presentationController: UIPresentationController) {
self.viewWillAppear(true)
}
@objc func closeItemTapped(_ sender: UIBarButtonItem) {
self.dismiss(animated: false, completion: nil)
}
@IBAction func editItemAction(_ sender: Any) {
richWorkspaceCommon.openViewerNextcloudText(serverUrl: serverUrl, viewController: self)
}
}
|
