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Add pdf viewer

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This commit is contained in:
Benoit Martins 2023-06-27 10:08:38 +02:00
parent cdca235f39
commit 6a8a35bad6
2 changed files with 50 additions and 15 deletions
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35
Classes/Swift/Chat/Views/ChatConversationTableViewSwift.swift
View file

@ -603,25 +603,30 @@ class ChatConversationTableViewSwift: UIViewController, UICollectionViewDataSour
Log.i("Messsage not delivered")
} else {
if (VFSUtil.vfsEnabled(groupName: kLinphoneMsgNotificationAppGroupId) || ConfigManager.instance().lpConfigBoolForKey(key: "use_in_app_file_viewer_for_non_encrypted_files", section: "app")){
let view: ImageView = VIEW(ImageView.compositeViewDescription())
var viewer: MediaViewer = VIEW(MediaViewer.compositeViewDescription())
var image = UIImage()
if chatMessage!.contents[index].type == "image" {
if VFSUtil.vfsEnabled(groupName: kLinphoneMsgNotificationAppGroupId) {
var plainFile = chatMessage!.contents[index].exportPlainFile()
image = UIImage(contentsOfFile: plainFile)!
ChatConversationViewModel.sharedModel.removeTmpFile(filePath: plainFile)
plainFile = ""
}else {
image = UIImage(contentsOfFile: chatMessage!.contents[index].filePath)!
if chatMessage != nil {
if chatMessage!.contents[index].type == "image" {
if VFSUtil.vfsEnabled(groupName: kLinphoneMsgNotificationAppGroupId) {
var plainFile = chatMessage!.contents[index].exportPlainFile()
image = UIImage(contentsOfFile: plainFile)!
ChatConversationViewModel.sharedModel.removeTmpFile(filePath: plainFile)
plainFile = ""
}else {
image = UIImage(contentsOfFile: chatMessage!.contents[index].filePath)!
}
}
viewer.imageViewer = image
viewer.imageNameViewer = chatMessage!.contents[index].name.isEmpty ? "" : chatMessage!.contents[index].name
viewer.imagePathViewer = chatMessage!.contents[index].exportPlainFile()
viewer.contentType = chatMessage!.contents[index].type
PhoneMainView.instance().changeCurrentView(viewer.compositeViewDescription())
}
PhoneMainView.instance().changeCurrentView(view.compositeViewDescription())
view.image = image
} else {
let previewController = QLPreviewController()
self.previewItems = []

30
Classes/Swift/Util/Viewers/MediaViewer.swift
View file

@ -20,6 +20,7 @@
import Foundation
import AVFoundation
import AVKit
import PDFKit
class MediaViewer: BackNextNavigationView, UICompositeViewDelegate, UIScrollViewDelegate, QLPreviewControllerDelegate, QLPreviewControllerDataSource {
@ -72,6 +73,35 @@ class MediaViewer: BackNextNavigationView, UICompositeViewDelegate, UIScrollVie
setUpImageView()
} else if contentType == "video" {
setUpPlayerContainerView()
} else if contentType == "file" {
if imageNameViewer.lowercased().components(separatedBy: ".").last == "pdf" {
/*
let pdfView = PDFView()
//pdfView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(pdfView)
pdfView.backgroundColor = .red
pdfView.frame = CGRectMake(0, 0, UIScreen.main.bounds.size.width, UIScreen.main.bounds.size.height-20)
*/
let pdfView = PDFView()
pdfView.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(pdfView)
pdfView.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor).isActive = true
pdfView.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor).isActive = true
pdfView.topAnchor.constraint(equalTo: super.topBar.bottomAnchor).isActive = true
pdfView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor).isActive = true
if let urlEncoded = imagePathViewer.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed){
if let urlPDF = URL(string: urlEncoded){
if let document = PDFDocument(url: urlPDF) {
pdfView.document = document
}
}
}
}
}
try! AVAudioSession.sharedInstance().setActive(true)