124 lines
3.5 KiB
Swift
124 lines
3.5 KiB
Swift
//Made by Lumaa
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import Foundation
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import SwiftUI
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import UIKit
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import UniformTypeIdentifiers
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// Dimillian fixed it - https://mastodon.social/@dimillian/111708477095374920
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struct ShareableOnlineImage: Codable, Transferable {
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let url: URL
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func fetchAsImage() -> Image {
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let data = try? Data(contentsOf: url)
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guard let data, let uiimage = UIImage(data: data) else {
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return Image(systemName: "photo")
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}
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return Image(uiImage: uiimage)
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}
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static var transferRepresentation: some TransferRepresentation {
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ProxyRepresentation { media in
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media.fetchAsImage()
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}
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}
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}
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extension PostingView {
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final class MovieFileTransferable: Transferable, Sendable {
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let url: URL
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init(url: URL) {
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self.url = url
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_ = url.startAccessingSecurityScopedResource()
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}
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deinit {
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url.stopAccessingSecurityScopedResource()
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}
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static var transferRepresentation: some TransferRepresentation {
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FileRepresentation(importedContentType: .movie) { receivedTransferrable in
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return MovieFileTransferable(url: receivedTransferrable.localURL)
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}
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FileRepresentation(importedContentType: .video) { receivedTransferrable in
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return MovieFileTransferable(url: receivedTransferrable.localURL)
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}
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}
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}
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final class GifFileTranseferable: Transferable, Sendable {
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let url: URL
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init(url: URL) {
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self.url = url
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_ = url.startAccessingSecurityScopedResource()
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}
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deinit {
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url.stopAccessingSecurityScopedResource()
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}
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var data: Data? {
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try? Data(contentsOf: url)
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}
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static var transferRepresentation: some TransferRepresentation {
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FileRepresentation(importedContentType: .gif) { receivedTransferrable in
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return GifFileTranseferable(url: receivedTransferrable.localURL)
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}
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}
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}
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}
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extension PostingView {
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final class ImageFileTranseferable: Transferable, Sendable {
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public let url: URL
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init(url: URL) {
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self.url = url
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_ = url.startAccessingSecurityScopedResource()
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}
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deinit {
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url.stopAccessingSecurityScopedResource()
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}
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public static var transferRepresentation: some TransferRepresentation {
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FileRepresentation(importedContentType: .image) { receivedTransferrable in
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return ImageFileTranseferable(url: receivedTransferrable.localURL)
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}
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}
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}
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}
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extension UIImage {
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func resized(to size: CGSize) -> UIImage {
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UIGraphicsImageRenderer(size: size).image { _ in
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draw(in: CGRect(origin: .zero, size: size))
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}
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}
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}
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public extension ReceivedTransferredFile {
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var localURL: URL {
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if self.isOriginalFile {
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return file
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}
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let copy = URL.temporaryDirectory.appending(path: "\(UUID().uuidString).\(self.file.pathExtension)")
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try? FileManager.default.copyItem(at: self.file, to: copy)
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return copy
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}
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}
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public extension URL {
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func mimeType() -> String {
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if let mimeType = UTType(filenameExtension: pathExtension)?.preferredMIMEType {
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mimeType
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} else {
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"application/octet-stream"
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}
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}
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}
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