mirror of
https://github.com/SideStore/SideStore.git
synced 2026-02-12 00:03:27 +01:00
feat(dev mode): add AFC file explorer and dump profiles
This commit is contained in:
naturecodevoid
@@ -9,6 +9,309 @@
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import SwiftUI
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import ZIPFoundation
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import UniformTypeIdentifiers
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import minimuxer
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extension Binding<URL?>: Equatable {
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public static func == (lhs: Binding<URL?>, rhs: Binding<URL?>) -> Bool {
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return lhs.wrappedValue == rhs.wrappedValue
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}
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}
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private protocol FileExplorerBackend {
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func delete(_ path: URL) throws
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func zip(_ path: URL) throws
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func insert(file: URL, to: URL) throws
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func iterate(_ directory: URL) -> DirectoryEntry
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func getQuickLookURL(_ path: URL) throws -> URL
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}
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private class NormalFileExplorerBackend: FileExplorerBackend {
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func delete(_ path: URL) throws {
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try FileManager.default.removeItem(at: path)
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}
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func zip(_ path: URL) throws {
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let dest = FileManager.default.documentsDirectory.appendingPathComponent(path.pathComponents.last! + ".zip")
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do {
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try FileManager.default.removeItem(at: dest)
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} catch {}
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try FileManager.default.zipItem(at: path, to: dest)
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}
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func insert(file: URL, to: URL) throws {
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try FileManager.default.copyItem(at: file, to: to.appendingPathComponent(file.pathComponents.last!), shouldReplace: true)
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}
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private func _iterate(directory: URL, parent: URL) -> DirectoryEntry {
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var directoryEntry = DirectoryEntry(path: directory, parent: parent, isFile: false)
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if let contents = try? FileManager.default.contentsOfDirectory(at: directory, includingPropertiesForKeys: nil, options: []) {
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for entry in contents {
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if entry.hasDirectoryPath {
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directoryEntry.children!.append(_iterate(directory: entry, parent: directory))
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} else {
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directoryEntry.children!.append(DirectoryEntry(path: entry, parent: directory, isFile: true, size: {
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guard let attributes = try? FileManager.default.attributesOfItem(atPath: entry.description.replacingOccurrences(of: "file://", with: "")) else { return nil }
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return attributes[FileAttributeKey.size] as? Double
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}()))
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}
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}
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}
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return directoryEntry
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}
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func iterate(_ directory: URL) -> DirectoryEntry {
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return _iterate(directory: directory, parent: directory)
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}
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func getQuickLookURL(_ path: URL) throws -> URL {
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path
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}
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}
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private class AfcFileExplorerBackend: FileExplorerBackend {
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func delete(_ path: URL) throws {
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try AfcFileManager.remove(path.description.replacingOccurrences(of: "file://", with: "").removingPercentEncoding!)
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}
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func zip(_ path: URL) throws {
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throw NSError(domain: "AFC currently doesn't support zipping a directory/file. however, it is possible (we should be able to copy the files outside of AFC and then zip the copied directory/file), it just hasn't been implemented", code: -1)
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}
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func insert(file: URL, to: URL) throws {
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let data = try Data(contentsOf: file)
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let rustByteSlice = data.toRustByteSlice()
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let to = to.appendingPathComponent(file.lastPathComponent).description.replacingOccurrences(of: "file://", with: "").removingPercentEncoding!
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print("writing to \(to)")
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try AfcFileManager.writeFile(to, rustByteSlice.forRust())
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}
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private func _addChildren(_ rustEntry: RustDirectoryEntryRef) -> DirectoryEntry {
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var entry = DirectoryEntry(
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path: URL(string: rustEntry.path().toString())!,
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parent: URL(string: rustEntry.parent().toString())!,
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isFile: rustEntry.isFile(),
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size: rustEntry.size() != nil ? Double(rustEntry.size()!) : nil
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)
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for child in rustEntry.children() {
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entry.children!.append(_addChildren(child))
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}
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return entry
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}
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func iterate(_ directory: URL) -> DirectoryEntry {
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var directoryEntry = DirectoryEntry(path: directory, parent: directory, isFile: false)
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for child in AfcFileManager.contents() {
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directoryEntry.children!.append(_addChildren(child))
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}
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return directoryEntry
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}
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func getQuickLookURL(_ path: URL) throws -> URL {
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throw NSError(domain: "AFC currently doesn't support viewing a file. however, it is possible (we should be able to copy the file outside of AFC and then view the copied file), it just hasn't been implemented", code: -1)
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}
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}
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private struct DirectoryEntry: Identifiable {
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var id = UUID()
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var path: URL
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var parent: URL
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var isFile: Bool
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var size: Double?
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var children: [DirectoryEntry]? = []
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var asString: String {
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let str = path.description.replacingOccurrences(of: parent.description, with: "").removingPercentEncoding!
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if str.count <= 0 {
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return "/"
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}
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return str
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}
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}
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private enum FileExplorerAction {
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case delete
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case zip
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case insert
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case quickLook
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}
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private struct File: View {
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@ObservedObject private var iO = Inject.observer
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var item: DirectoryEntry
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var backend: FileExplorerBackend
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@Binding var explorerHidden: Bool
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@State var quickLookURL: URL?
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@State var fileExplorerAction: FileExplorerAction?
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@State var hidden = false
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@State var isShowingFilePicker = false
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@State var selectedFile: URL?
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var body: some View {
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AsyncFallibleButton(action: {
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switch (fileExplorerAction) {
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case .delete:
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print("deleting \(item.path.description)")
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try backend.delete(item.path)
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case .zip:
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print("zipping \(item.path.description)")
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try backend.zip(item.path)
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case .insert:
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print("inserting \(selectedFile!.description) to \(item.path.description)")
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try backend.insert(file: selectedFile!, to: item.path)
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explorerHidden = true
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explorerHidden = false
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case .quickLook:
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print("viewing \(item.path.description)")
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quickLookURL = try backend.getQuickLookURL(item.path)
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default:
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print("unknown action for \(item.path.description): \(String(describing: fileExplorerAction))")
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}
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}, label: { execute in
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HStack {
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Text(item.asString)
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if item.isFile {
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Text(getFileSize(item.size)).foregroundColor(.secondary)
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}
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Spacer()
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Menu {
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if item.isFile {
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SwiftUI.Button(action: {
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fileExplorerAction = .quickLook
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execute()
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}) {
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Label("View/Share", systemSymbol: .eye)
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}
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} else {
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SwiftUI.Button(action: {
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fileExplorerAction = .zip
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execute()
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}) {
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Label("Save to ZIP file", systemSymbol: .squareAndArrowDown)
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}
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SwiftUI.Button {
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isShowingFilePicker = true
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} label: {
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Label("Insert file", systemSymbol: .plus)
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}
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}
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if item.asString != "/" {
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SwiftUI.Button(action: {
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fileExplorerAction = .delete
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execute()
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}) {
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Label("Delete", systemSymbol: .trash)
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}
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}
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} label: {
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Image(systemSymbol: .ellipsis)
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.frame(width: 20, height: 20) // Make it easier to tap
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}
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}
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.onChange(of: $selectedFile) { file in
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guard file.wrappedValue != nil else { return }
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fileExplorerAction = .insert
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execute()
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}
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}, afterFinish: { success in
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switch (fileExplorerAction) {
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case .delete:
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if success { hidden = true }
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case .zip:
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UIApplication.shared.open(URL(string: "shareddocuments://" + FileManager.default.documentsDirectory.description.replacingOccurrences(of: "file://", with: ""))!, options: [:], completionHandler: nil)
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default: break
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}
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}, wrapInButton: false)
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.quickLookPreview($quickLookURL)
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.sheet(isPresented: $isShowingFilePicker) {
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DocumentPicker(selectedUrl: $selectedFile, supportedTypes: allUTITypes().map({ $0.identifier }))
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.ignoresSafeArea()
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}
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.isHidden($hidden)
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.enableInjection()
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}
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func getFileSize(_ bytes: Double?) -> String {
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guard var bytes = bytes else { return "Unknown file size" }
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// https://stackoverflow.com/a/14919494 (ported to swift)
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let thresh = 1024.0;
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if (bytes < thresh) {
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return String(describing: bytes) + " B";
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}
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let units = ["kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
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var u = -1;
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while (bytes >= thresh && u < units.count - 1) {
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bytes /= thresh;
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u += 1;
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}
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return String(format: "%.2f", bytes) + " " + units[u];
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}
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}
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struct FileExplorer: View {
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@ObservedObject private var iO = Inject.observer
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private var url: URL?
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private var backend: FileExplorerBackend
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private init(_ url: URL?, _ backend: FileExplorerBackend) {
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self.url = url
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self.backend = backend
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}
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static func normal(url: URL?) -> FileExplorer {
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FileExplorer(url, NormalFileExplorerBackend())
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}
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static func afc() -> FileExplorer {
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FileExplorer(URL(string: "/")!, AfcFileExplorerBackend())
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}
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@State var hidden = false
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var body: some View {
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List([backend.iterate(url!)], children: \.children) { item in
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File(item: item, backend: backend, explorerHidden: $hidden)
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}
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.toolbar {
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ToolbarItem {
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SwiftUI.Button {
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hidden = true
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hidden = false
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} label: {
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Image(systemSymbol: .arrowClockwise)
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}
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}
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}
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.isHidden($hidden)
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.enableInjection()
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}
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}
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struct FileExplorer_Previews: PreviewProvider {
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static var previews: some View {
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FileExplorer.normal(url: FileManager.default.altstoreSharedDirectory)
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}
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}
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// https://stackoverflow.com/a/72165424
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func allUTITypes() -> [UTType] {
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@@ -152,215 +455,3 @@ func allUTITypes() -> [UTType] {
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return types + types_1 + types_2
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}
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extension Binding<URL?>: Equatable {
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public static func == (lhs: Binding<URL?>, rhs: Binding<URL?>) -> Bool {
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return lhs.wrappedValue == rhs.wrappedValue
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}
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}
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private struct DirectoryEntry: Identifiable {
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var id = UUID()
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var path: URL
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var parent: URL
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var isFile = false
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var childFiles = [URL]()
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var childDirectories: [DirectoryEntry]?
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var filesAndDirectories: [DirectoryEntry]? {
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if childFiles.count <= 0 { return childDirectories }
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var filesAndDirectories = childDirectories ?? []
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for file in childFiles {
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filesAndDirectories.insert(DirectoryEntry(path: file, parent: path, isFile: true), at: 0)
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}
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return filesAndDirectories.sorted(by: { $0.asString < $1.asString })
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}
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var asString: String {
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let str = path.description.replacingOccurrences(of: parent.description, with: "").removingPercentEncoding!
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if str.count <= 0 {
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return "/"
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}
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return str
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}
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}
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private enum FileExplorerAction {
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case delete
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case zip
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case insert
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}
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private struct File: View {
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@ObservedObject private var iO = Inject.observer
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var item: DirectoryEntry
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@Binding var explorerHidden: Bool
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@State var quickLookURL: URL?
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@State var fileExplorerAction: FileExplorerAction?
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@State var hidden = false
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@State var isShowingFilePicker = false
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@State var selectedFile: URL?
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var body: some View {
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AsyncFallibleButton(action: {
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switch (fileExplorerAction) {
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case .delete:
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print("deleting \(item.path.description)")
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try FileManager.default.removeItem(at: item.path)
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case .zip:
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print("zipping \(item.path.description)")
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let dest = FileManager.default.documentsDirectory.appendingPathComponent(item.path.pathComponents.last! + ".zip")
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do {
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try FileManager.default.removeItem(at: dest)
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} catch {}
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try FileManager.default.zipItem(at: item.path, to: dest)
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case .insert:
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print("inserting \(selectedFile!.description) to \(item.path.description)")
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try FileManager.default.copyItem(at: selectedFile!, to: item.path.appendingPathComponent(selectedFile!.pathComponents.last!), shouldReplace: true)
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explorerHidden = true
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explorerHidden = false
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default:
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print("unknown action for \(item.path.description): \(String(describing: fileExplorerAction))")
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}
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}, label: { execute in
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HStack {
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Text(item.asString)
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if item.isFile {
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Text(getFileSize(file: item.path)).foregroundColor(.secondary)
|
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}
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Spacer()
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Menu {
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if item.isFile {
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SwiftUI.Button(action: { quickLookURL = item.path }) {
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Label("View/Share", systemSymbol: .eye)
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}
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} else {
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SwiftUI.Button(action: {
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fileExplorerAction = .zip
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execute()
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}) {
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Label("Save to ZIP file", systemSymbol: .squareAndArrowDown)
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}
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||||
|
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SwiftUI.Button {
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isShowingFilePicker = true
|
||||
} label: {
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||||
Label("Insert file", systemSymbol: .plus)
|
||||
}
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||||
}
|
||||
|
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if item.asString != "/" {
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SwiftUI.Button(action: {
|
||||
fileExplorerAction = .delete
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||||
execute()
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}) {
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Label("Delete", systemSymbol: .trash)
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||||
}
|
||||
}
|
||||
} label: {
|
||||
Image(systemSymbol: .ellipsis)
|
||||
.frame(width: 20, height: 20) // Make it easier to tap
|
||||
}
|
||||
}
|
||||
.onChange(of: $selectedFile) { file in
|
||||
guard file.wrappedValue != nil else { return }
|
||||
|
||||
fileExplorerAction = .insert
|
||||
execute()
|
||||
}
|
||||
}, afterFinish: { success in
|
||||
switch (fileExplorerAction) {
|
||||
case .delete:
|
||||
if success { hidden = true }
|
||||
|
||||
case .zip:
|
||||
UIApplication.shared.open(URL(string: "shareddocuments://" + FileManager.default.documentsDirectory.description.replacingOccurrences(of: "file://", with: ""))!, options: [:], completionHandler: nil)
|
||||
|
||||
default: break
|
||||
}
|
||||
}, wrapInButton: false)
|
||||
.quickLookPreview($quickLookURL)
|
||||
.sheet(isPresented: $isShowingFilePicker) {
|
||||
DocumentPicker(selectedUrl: $selectedFile, supportedTypes: allUTITypes().map({ $0.identifier }))
|
||||
.ignoresSafeArea()
|
||||
}
|
||||
.isHidden($hidden)
|
||||
.enableInjection()
|
||||
}
|
||||
|
||||
func getFileSize(file: URL) -> String {
|
||||
guard let attributes = try? FileManager.default.attributesOfItem(atPath: file.description.replacingOccurrences(of: "file://", with: "")) else { return "Unknown file size" }
|
||||
var bytes = attributes[FileAttributeKey.size] as! Double
|
||||
|
||||
// https://stackoverflow.com/a/14919494 (ported to swift)
|
||||
let thresh = 1024.0;
|
||||
|
||||
if (bytes < thresh) {
|
||||
return String(describing: bytes) + " B";
|
||||
}
|
||||
|
||||
let units = ["kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
|
||||
var u = -1;
|
||||
|
||||
while (bytes >= thresh && u < units.count - 1) {
|
||||
bytes /= thresh;
|
||||
u += 1;
|
||||
}
|
||||
|
||||
return String(format: "%.2f", bytes) + " " + units[u];
|
||||
}
|
||||
}
|
||||
|
||||
struct FileExplorer: View {
|
||||
@ObservedObject private var iO = Inject.observer
|
||||
|
||||
var url: URL?
|
||||
|
||||
@State var hidden = false
|
||||
|
||||
var body: some View {
|
||||
List([iterateOverDirectory(directory: url!, parent: url!)], children: \.filesAndDirectories) { item in
|
||||
File(item: item, explorerHidden: $hidden)
|
||||
}
|
||||
.toolbar {
|
||||
ToolbarItem {
|
||||
SwiftUI.Button {
|
||||
hidden = true
|
||||
hidden = false
|
||||
} label: {
|
||||
Image(systemSymbol: .arrowClockwise)
|
||||
}
|
||||
}
|
||||
}
|
||||
.isHidden($hidden)
|
||||
.enableInjection()
|
||||
}
|
||||
|
||||
private func iterateOverDirectory(directory: URL, parent: URL) -> DirectoryEntry {
|
||||
var directoryEntry = DirectoryEntry(path: directory, parent: parent)
|
||||
if let contents = try? FileManager.default.contentsOfDirectory(at: directory, includingPropertiesForKeys: nil, options: []) {
|
||||
for entry in contents {
|
||||
if entry.hasDirectoryPath {
|
||||
if directoryEntry.childDirectories == nil { directoryEntry.childDirectories = [] }
|
||||
directoryEntry.childDirectories!.append(iterateOverDirectory(directory: entry, parent: directory))
|
||||
} else {
|
||||
directoryEntry.childFiles.append(entry)
|
||||
}
|
||||
}
|
||||
}
|
||||
return directoryEntry
|
||||
}
|
||||
}
|
||||
|
||||
struct FileExplorer_Previews: PreviewProvider {
|
||||
static var previews: some View {
|
||||
FileExplorer(url: FileManager.default.altstoreSharedDirectory)
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user