issue-563 Attaching screenshot causes error

FlowCrypt/Functionality/PhotosManager/PhotosManager.swift

@@ -20,6 +20,12 @@ enum PhotosManagerError: Error {
 }
 
 class PhotosManager: PhotosManagerType {
+
+    enum MediaType {
+        static let image = "public.image"
+        static let video = "public.movie"
+    }
+
     func selectPhoto(
         source: UIImagePickerController.SourceType,
         from viewController: UIViewController & UIImagePickerControllerDelegate & UINavigationControllerDelegate
@@ -29,18 +35,9 @@ class PhotosManager: PhotosManagerType {
                 let imagePicker = UIImagePickerController()
                 imagePicker.delegate = viewController
                 imagePicker.sourceType = source
-                PHPhotoLibrary.requestAuthorization { status in
-                    switch status {
-                    case .authorized:
-                        DispatchQueue.main.async {
-                            viewController.present(imagePicker, animated: true, completion: nil)
-                        }
-                        promise(.success(()))
-                    case .denied, .restricted, .notDetermined, .limited:
-                        promise(.failure(PhotosManagerError.noAccessToLibrary))
-                    @unknown default: fatalError()
-                    }
-                }
+                imagePicker.mediaTypes = [MediaType.image, MediaType.video]
+                viewController.present(imagePicker, animated: true, completion: nil)
+                promise(.success(()))
             }
         }
     }

FlowCrypt/Functionality/Services/Compose Message Service/ComposeMessageAttachment.swift

@@ -18,21 +18,30 @@ struct ComposeMessageAttachment {
 
 extension ComposeMessageAttachment {
     init?(librarySourceMediaInfo: [UIImagePickerController.InfoKey: Any]) {
-        guard let image = librarySourceMediaInfo[.originalImage] as? UIImage,
-              let data = image.jpegData(compressionQuality: 1),
-              let asset = librarySourceMediaInfo[.phAsset] as? PHAsset else {
-            return nil
+        guard let mediaType = librarySourceMediaInfo[.mediaType] as? String else {
+             return nil
         }
-        let assetResources = PHAssetResource.assetResources(for: asset)
 
-        guard let fileName = assetResources.first?.originalFilename else {
-            return nil
+        let urlKey: UIImagePickerController.InfoKey
+        switch mediaType {
+        case PhotosManager.MediaType.image:
+            urlKey = .imageURL
+        case PhotosManager.MediaType.video:
+            urlKey = .mediaURL
+        default: return nil
         }
 
-        self.name = "\(fileName).pgp"
-        self.data = data
-        self.size = data.count
-        self.type = fileName.mimeType
+        do {
+            guard let url = librarySourceMediaInfo[urlKey] as? URL else { return nil }
+            let data = try Data(contentsOf: url)
+
+            self.name = "\(url.lastPathComponent).pgp"
+            self.data = data
+            self.size = data.count
+            self.type = url.lastPathComponent.mimeType
+        } catch {
+            return nil
+        }
     }
 
     init?(cameraSourceMediaInfo: [UIImagePickerController.InfoKey: Any]) {

FlowCrypt/Info.plist

@@ -75,7 +75,5 @@
 		<string>UIInterfaceOrientationLandscapeRight</string>
 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
 	</array>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<true/>
 </dict>
 </plist>