feat: You can now share files & text from other apps into SN on iOS (#2358)

packages/mobile/ios/ReceiveSharingIntent/ReceiveSharingIntent.m

@@ -0,0 +1,14 @@
+#import <React/RCTBridgeModule.h>
+#import <Photos/Photos.h>
+
+
+@interface RCT_EXTERN_MODULE(ReceiveSharingIntent, NSObject)
+
+RCT_EXTERN_METHOD(getFileNames:(NSString)url
+                  resolver:(RCTPromiseResolveBlock)resolve
+                  rejecter: (RCTPromiseRejectBlock)reject);
+
+RCT_EXTERN_METHOD(clearFileNames)
+
+
+@end

packages/mobile/ios/ReceiveSharingIntent/ReceiveSharingIntent.swift

@@ -0,0 +1,147 @@
+import Foundation
+import Photos
+import MobileCoreServices
+
+@objc(ReceiveSharingIntent)
+class ReceiveSharingIntent: NSObject {
+  
+  struct Share: Codable {
+    var media: [SharedMediaFile] = []
+    var text: [String] = []
+    var urls: [String] = []
+  }
+  
+  private var share = Share()
+  
+  @objc
+  func getFileNames(_ url: String,
+                    resolver resolve: RCTPromiseResolveBlock,
+                    rejecter reject: RCTPromiseRejectBlock
+  ) -> Void {
+    let fileUrl = URL(string: url)
+    let json =  handleUrl(url: fileUrl);
+    if(json == "error"){
+      let error = NSError(domain: "", code: 400, userInfo: nil)
+      reject("message", "file type is Invalid", error);
+    }else if(json == "invalid group name"){
+      let error = NSError(domain: "", code: 400, userInfo: nil)
+      reject("message", "invalid group name. Please check your share extention bundle name is same as `group.mainbundle name`  ", error);
+    }else{
+      resolve(json);
+    }
+  }
+  
+  private func handleUrl(url: URL?) -> String? {
+    if let url = url {
+      let appDomain = Bundle.main.bundleIdentifier!
+      let userDefaults = UserDefaults(suiteName: "group.\(appDomain)")
+      if let key = url.host?.components(separatedBy: "=").last {
+        if let mediaJson = userDefaults?.object(forKey: "\(key).media") as? Data {
+          let mediaSharedArray = decode(data: mediaJson)
+          let sharedMediaFiles: [SharedMediaFile] = mediaSharedArray.compactMap {
+            guard let path = getAbsolutePath(for: $0.path) else {
+              return nil
+            }
+            
+            return SharedMediaFile.init(path: path, fileName: fileNameForPath(path: path), mimeType: mimeTypeForPath(path: path))
+          }
+          self.share.media = sharedMediaFiles
+        }
+        if let textSharedArray = userDefaults?.object(forKey: "\(key).text") as? [String] {
+          self.share.text =  textSharedArray
+        }
+        if let textSharedArray = userDefaults?.object(forKey: "\(key).url") as? [String] {
+          self.share.urls =  textSharedArray
+        }
+        let encodedData = try? JSONEncoder().encode(self.share)
+        let json = String(data: encodedData!, encoding: .utf8)!
+        return json
+      }
+      return "error"
+    }
+    return "invalid group name"
+  }
+  
+  
+  private func getAbsolutePath(for identifier: String) -> String? {
+    if (identifier.starts(with: "file://") || identifier.starts(with: "/var/mobile/Media") || identifier.starts(with: "/private/var/mobile")) {
+      return identifier;
+    }
+    let phAsset = PHAsset.fetchAssets(withLocalIdentifiers: [identifier], options: .none).firstObject
+    if(phAsset == nil) {
+      return nil
+    }
+    let (url, _) = getFullSizeImageURLAndOrientation(for: phAsset!)
+    return url
+  }
+  
+  private func getFullSizeImageURLAndOrientation(for asset: PHAsset)-> (String?, Int) {
+    var url: String? = nil
+    var orientation: Int = 0
+    let semaphore = DispatchSemaphore(value: 0)
+    let options2 = PHContentEditingInputRequestOptions()
+    options2.isNetworkAccessAllowed = true
+    asset.requestContentEditingInput(with: options2){(input, info) in
+      orientation = Int(input?.fullSizeImageOrientation ?? 0)
+      url = input?.fullSizeImageURL?.path
+      semaphore.signal()
+    }
+    semaphore.wait()
+    return (url, orientation)
+  }
+  
+  private func decode(data: Data) -> [SharedMediaFile] {
+    let encodedData = try? JSONDecoder().decode([SharedMediaFile].self, from: data)
+    return encodedData!
+  }
+  
+  private func toJson(data: [SharedMediaFile]?) -> String? {
+    if data == nil {
+      return nil
+    }
+    let encodedData = try? JSONEncoder().encode(data)
+    let json = String(data: encodedData!, encoding: .utf8)!
+    return json
+  }
+  
+  class SharedMediaFile: Codable {
+    var path: String;
+    var fileName: String?;
+    var mimeType: String?;
+    
+    init(path: String, fileName: String?, mimeType: String?) {
+      self.path = path
+      self.fileName = fileName
+      self.mimeType = mimeType
+    }
+  }
+  
+  @objc
+  func clearFileNames(){
+    print("clearFileNames");
+  }
+  
+  
+  @objc
+  static func requiresMainQueueSetup() -> Bool {
+    return true
+  }
+}
+
+func fileNameForPath(path: String) -> String? {
+  let url = NSURL(fileURLWithPath: path)
+  return url.lastPathComponent
+}
+
+func mimeTypeForPath(path: String) -> String {
+  let url = NSURL(fileURLWithPath: path)
+  let pathExtension = url.pathExtension
+  
+  if let uti = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, pathExtension! as NSString, nil)?.takeRetainedValue() {
+    if let mimetype = UTTypeCopyPreferredTagWithClass(uti, kUTTagClassMIMEType)?.takeRetainedValue() {
+      return mimetype as String
+    }
+    return "application/octet-stream"
+  }
+  return "application/octet-stream"
+}

packages/mobile/ios/Share To SN/Base.lproj/MainInterface.storyboard

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="j1y-V4-xli">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Share View Controller-->
+        <scene sceneID="ceB-am-kn3">
+            <objects>
+                <viewController id="j1y-V4-xli" customClass="ShareViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" opaque="NO" contentMode="scaleToFill" id="wbc-yd-nQP">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
+                        <viewLayoutGuide key="safeArea" id="1Xd-am-t49"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="CEy-Cv-SGf" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

packages/mobile/ios/Share To SN/Info.plist

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionAttributes</key>
+		<dict>
+			<key>PHSupportedMediaTypes</key>
+			<array>
+				<string>Video</string>
+				<string>Image</string>
+			</array>
+			<key>NSExtensionActivationRule</key>
+			<dict>
+				<key>NSExtensionActivationSupportsText</key>
+				<true/>
+				<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
+				<integer>1</integer>
+				<key>NSExtensionActivationSupportsImageWithMaxCount</key>
+				<integer>100</integer>
+				<key>NSExtensionActivationSupportsMovieWithMaxCount</key>
+				<integer>100</integer>
+				<key>NSExtensionActivationSupportsFileWithMaxCount</key>
+				<integer>100</integer>
+			</dict>
+		</dict>
+		<key>NSExtensionMainStoryboard</key>
+		<string>MainInterface</string>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.share-services</string>
+	</dict>
+</dict>
+</plist>

packages/mobile/ios/Share To SN/Share To SNDebug.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.standardnotes.standardnotes</string>
+	</array>
+</dict>
+</plist>

packages/mobile/ios/Share To SN/ShareViewController.swift

@@ -0,0 +1,336 @@
+import UIKit
+import Social
+import MobileCoreServices
+import Photos
+import UniformTypeIdentifiers
+
+let hostAppBundleIdentifier = "com.standardnotes.standardnotes"
+let shareProtocol = hostAppBundleIdentifier
+
+class ShareViewController: SLComposeServiceViewController {
+  let sharedKey = "ShareKey"
+  var sharedMedia: [SharedMediaFile] = []
+  var sharedText: [String] = []
+  var sharedURL: [String] = []
+  let imageContentType = UTType.image.identifier
+  let videoContentType = UTType.movie.identifier
+  let textContentType = UTType.text.identifier
+  let urlContentType = UTType.url.identifier
+  let fileURLType = UTType.fileURL.identifier;
+  
+  override func isContentValid() -> Bool {
+    return true
+  }
+  
+  override func viewDidLoad() {
+    super.viewDidLoad();
+  }
+  
+  override func viewDidAppear(_ animated: Bool) {
+    super.viewDidAppear(animated)
+    
+    if let content = extensionContext!.inputItems[0] as? NSExtensionItem {
+      if let contents = content.attachments {
+        for (index, attachment) in (contents).enumerated() {
+          if attachment.hasItemConformingToTypeIdentifier(fileURLType) {
+            handleFiles(content: content, attachment: attachment, index: index)
+          } else if attachment.hasItemConformingToTypeIdentifier(imageContentType) {
+            handleImages(content: content, attachment: attachment, index: index)
+          } else if attachment.hasItemConformingToTypeIdentifier(textContentType) {
+            handleText(content: content, attachment: attachment, index: index)
+          } else if attachment.hasItemConformingToTypeIdentifier(urlContentType) {
+            handleUrl(content: content, attachment: attachment, index: index)
+          } else if attachment.hasItemConformingToTypeIdentifier(videoContentType) {
+            handleVideos(content: content, attachment: attachment, index: index)
+          }
+        }
+      }
+    }
+  }
+  
+  override func didSelectPost() {
+    print("didSelectPost");
+  }
+  
+  override func configurationItems() -> [Any]! {
+    // To add configuration options via table cells at the bottom of the sheet, return an array of SLComposeSheetConfigurationItem here.
+    return []
+  }
+  
+  private func handleText (content: NSExtensionItem, attachment: NSItemProvider, index: Int) {
+    attachment.loadItem(forTypeIdentifier: textContentType, options: nil) { [weak self] data, error in
+      
+      if error == nil, let item = data as? String, let this = self {
+        
+        this.sharedText.append(item)
+        
+        if index == (content.attachments?.count)! - 1 {
+          this.redirectToHostApp()
+        }
+        
+      } else {
+        self?.dismissWithError()
+      }
+    }
+  }
+  
+  private func handleUrl (content: NSExtensionItem, attachment: NSItemProvider, index: Int) {
+    attachment.loadItem(forTypeIdentifier: urlContentType, options: nil) { [weak self] data, error in
+      
+      if error == nil, let item = data as? URL, let this = self {
+        
+        this.sharedURL.append(item.absoluteString)
+        
+        if index == (content.attachments?.count)! - 1 {
+          this.redirectToHostApp()
+        }
+        
+      } else {
+        self?.dismissWithError()
+      }
+    }
+  }
+  
+  private func handleImages (content: NSExtensionItem, attachment: NSItemProvider, index: Int) {
+    attachment.loadItem(forTypeIdentifier: imageContentType, options: nil) { [weak self] data, error in
+      
+      if error == nil, let url = data as? URL, let this = self {
+        //  this.redirectToHostApp(type: .media)
+        // Always copy
+        let fileExtension = this.getExtension(from: url, type: .video)
+        let newName = UUID().uuidString
+        let newPath = FileManager.default
+          .containerURL(forSecurityApplicationGroupIdentifier: "group.\(hostAppBundleIdentifier)")!
+          .appendingPathComponent("\(newName).\(fileExtension)")
+        let copied = this.copyFile(at: url, to: newPath)
+        if(copied) {
+          this.sharedMedia.append(SharedMediaFile(path: newPath.absoluteString, thumbnail: nil, duration: nil, type: .image))
+        }
+        
+        if index == (content.attachments?.count)! - 1 {
+          this.redirectToHostApp()
+        }
+        
+      } else {
+        self?.dismissWithError()
+      }
+    }
+  }
+  
+  private func handleVideos (content: NSExtensionItem, attachment: NSItemProvider, index: Int) {
+    attachment.loadItem(forTypeIdentifier: videoContentType, options:nil) { [weak self] data, error in
+      
+      if error == nil, let url = data as? URL, let this = self {
+        
+        // Always copy
+        let fileExtension = this.getExtension(from: url, type: .video)
+        let newName = UUID().uuidString
+        let newPath = FileManager.default
+          .containerURL(forSecurityApplicationGroupIdentifier: "group.\(hostAppBundleIdentifier)")!
+          .appendingPathComponent("\(newName).\(fileExtension)")
+        let copied = this.copyFile(at: url, to: newPath)
+        if(copied) {
+          guard let sharedFile = this.getSharedMediaFile(forVideo: newPath) else {
+            return
+          }
+          this.sharedMedia.append(sharedFile)
+        }
+        
+        if index == (content.attachments?.count)! - 1 {
+          this.redirectToHostApp()
+        }
+        
+      } else {
+        self?.dismissWithError()
+      }
+    }
+  }
+  
+  private func handleFiles (content: NSExtensionItem, attachment: NSItemProvider, index: Int) {
+    attachment.loadItem(forTypeIdentifier: fileURLType, options: nil) { [weak self] data, error in
+      
+      if error == nil, let url = data as? URL, let this = self {
+        
+        // Always copy
+        let newName = this.getFileName(from :url)
+        let newPath = FileManager.default
+          .containerURL(forSecurityApplicationGroupIdentifier: "group.\(hostAppBundleIdentifier)")!
+          .appendingPathComponent("\(newName)")
+        let copied = this.copyFile(at: url, to: newPath)
+        if (copied) {
+          this.sharedMedia.append(SharedMediaFile(path: newPath.absoluteString, thumbnail: nil, duration: nil, type: .file))
+        }
+        
+        if index == (content.attachments?.count)! - 1 {
+          this.redirectToHostApp()
+        }
+        
+      } else {
+        self?.dismissWithError()
+      }
+    }
+  }
+  
+  private func redirectToHostApp() {
+    let userDefaults = UserDefaults(suiteName: "group.\(hostAppBundleIdentifier)")
+    userDefaults?.set(self.toData(data: self.sharedMedia), forKey: "\(self.sharedKey).media")
+    userDefaults?.set(self.sharedText, forKey: "\(self.sharedKey).text")
+    userDefaults?.set(self.sharedURL, forKey: "\(self.sharedKey).url")
+    userDefaults?.synchronize()
+    
+    let url = URL(string: "\(shareProtocol)://dataUrl=\(sharedKey)")
+    var responder = self as UIResponder?
+    let selectorOpenURL = sel_registerName("openURL:")
+    
+    while (responder != nil) {
+      if (responder?.responds(to: selectorOpenURL))! {
+        let _ = responder?.perform(selectorOpenURL, with: url)
+      }
+      responder = responder!.next
+    }
+    
+    extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
+  }
+  
+  private func dismissWithError() {
+    print("[ERROR] Error loading data!")
+    let alert = UIAlertController(title: "Error", message: "Error loading data", preferredStyle: .alert)
+    
+    let action = UIAlertAction(title: "Error", style: .cancel) { _ in
+      self.dismiss(animated: true, completion: nil)
+    }
+    
+    alert.addAction(action)
+    present(alert, animated: true, completion: nil)
+    extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
+  }
+  
+  private func alertLog(message: String) {
+    let alert = UIAlertController(title: "Log", message: message, preferredStyle: .alert)
+    
+    let action = UIAlertAction(title: "OK", style: .default)
+    
+    alert.addAction(action)
+    present(alert, animated: true, completion: nil)
+  }
+  
+  enum RedirectType {
+    case media
+    case text
+    case file
+  }
+  
+  func getExtension(from url: URL, type: SharedMediaType) -> String {
+    let parts = url.lastPathComponent.components(separatedBy: ".")
+    var ex: String? = nil
+    if (parts.count > 1) {
+      ex = parts.last
+    }
+    
+    if (ex == nil) {
+      switch type {
+      case .image:
+        ex = "PNG"
+      case .video:
+        ex = "MP4"
+      case .file:
+        ex = "TXT"
+      }
+    }
+    return ex ?? "Unknown"
+  }
+  
+  func getFileName(from url: URL) -> String {
+    var name = url.lastPathComponent
+    
+    if (name == "") {
+      name = UUID().uuidString + "." + getExtension(from: url, type: .file)
+    }
+    
+    return name
+  }
+  
+  func copyFile(at srcURL: URL, to dstURL: URL) -> Bool {
+    do {
+      if FileManager.default.fileExists(atPath: dstURL.path) {
+        try FileManager.default.removeItem(at: dstURL)
+      }
+      try FileManager.default.copyItem(at: srcURL, to: dstURL)
+    } catch (let error) {
+      print("Cannot copy item at \(srcURL) to \(dstURL): \(error)")
+      return false
+    }
+    return true
+  }
+  
+  private func getSharedMediaFile(forVideo: URL) -> SharedMediaFile? {
+    let asset = AVAsset(url: forVideo)
+    let duration = (CMTimeGetSeconds(asset.duration) * 1000).rounded()
+    let thumbnailPath = getThumbnailPath(for: forVideo)
+    
+    if FileManager.default.fileExists(atPath: thumbnailPath.path) {
+      return SharedMediaFile(path: forVideo.absoluteString, thumbnail: thumbnailPath.absoluteString, duration: duration, type: .video)
+    }
+    
+    var saved = false
+    let assetImgGenerate = AVAssetImageGenerator(asset: asset)
+    assetImgGenerate.appliesPreferredTrackTransform = true
+    //        let scale = UIScreen.main.scale
+    assetImgGenerate.maximumSize =  CGSize(width: 360, height: 360)
+    do {
+      let img = try assetImgGenerate.copyCGImage(at: CMTimeMakeWithSeconds(600, preferredTimescale: Int32(1.0)), actualTime: nil)
+      try UIImage.pngData(UIImage(cgImage: img))()?.write(to: thumbnailPath)
+      saved = true
+    } catch {
+      saved = false
+    }
+    
+    return saved ? SharedMediaFile(path: forVideo.absoluteString, thumbnail: thumbnailPath.absoluteString, duration: duration, type: .video) : nil
+    
+  }
+  
+  private func getThumbnailPath(for url: URL) -> URL {
+    let fileName = Data(url.lastPathComponent.utf8).base64EncodedString().replacingOccurrences(of: "==", with: "")
+    let path = FileManager.default
+      .containerURL(forSecurityApplicationGroupIdentifier: "group.\(hostAppBundleIdentifier)")!
+      .appendingPathComponent("\(fileName).jpg")
+    return path
+  }
+  
+  class SharedMediaFile: Codable {
+    var path: String; // can be image, video or url path. It can also be text content
+    var thumbnail: String?; // video thumbnail
+    var duration: Double?; // video duration in milliseconds
+    var type: SharedMediaType;
+    
+    
+    init(path: String, thumbnail: String?, duration: Double?, type: SharedMediaType) {
+      self.path = path
+      self.thumbnail = thumbnail
+      self.duration = duration
+      self.type = type
+    }
+    
+    // Debug method to print out SharedMediaFile details in the console
+    func toString() {
+      print("[SharedMediaFile] \n\tpath: \(self.path)\n\tthumbnail: \(self.thumbnail)\n\tduration: \(self.duration)\n\ttype: \(self.type)")
+    }
+  }
+  
+  enum SharedMediaType: Int, Codable {
+    case image
+    case video
+    case file
+  }
+  
+  func toData(data: [SharedMediaFile]) -> Data {
+    let encodedData = try? JSONEncoder().encode(data)
+    return encodedData!
+  }
+}
+
+extension Array {
+  subscript (safe index: UInt) -> Element? {
+    return Int(index) < count ? self[Int(index)] : nil
+  }
+}

packages/mobile/ios/StandardNotes-Bridging-Header.h

@@ -0,0 +1,2 @@
+#import <React/RCTBridgeModule.h>
+#import <React/RCTViewManager.h>

packages/mobile/ios/StandardNotes.xcodeproj/project.pbxproj

@@ -8,6 +8,11 @@
 
 /* Begin PBXBuildFile section */
 		00E356F31AD99517003FC87E /* StandardNotesTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 00E356F21AD99517003FC87E /* StandardNotesTests.m */; };
+		07CAB75E2A618128008FE1EF /* ShareViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 07CAB75D2A618128008FE1EF /* ShareViewController.swift */; };
+		07CAB7612A618128008FE1EF /* MainInterface.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 07CAB75F2A618128008FE1EF /* MainInterface.storyboard */; };
+		07CAB7652A618128008FE1EF /* Share To SN.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = 07CAB75B2A618128008FE1EF /* Share To SN.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		07CAB76E2A618353008FE1EF /* ReceiveSharingIntent.swift in Sources */ = {isa = PBXBuildFile; fileRef = 07CAB76D2A618353008FE1EF /* ReceiveSharingIntent.swift */; };
+		07CAB7702A618385008FE1EF /* ReceiveSharingIntent.m in Sources */ = {isa = PBXBuildFile; fileRef = 07CAB76F2A618385008FE1EF /* ReceiveSharingIntent.m */; };
 		13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
 		13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
 		1C2EEB3B45F4EB07AC795C77 /* BuildFile in Frameworks */ = {isa = PBXBuildFile; };
@@ -34,13 +39,43 @@
 			remoteGlobalIDString = 13B07F861A680F5B00A75B9A;
 			remoteInfo = StandardNotes;
 		};
+		07CAB7632A618128008FE1EF /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 83CBB9F71A601CBA00E9B192 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 07CAB75A2A618128008FE1EF;
+			remoteInfo = "Share To SN";
+		};
 /* End PBXContainerItemProxy section */
 
+/* Begin PBXCopyFilesBuildPhase section */
+		07CAB7662A618128008FE1EF /* Embed Foundation Extensions */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 13;
+			files = (
+				07CAB7652A618128008FE1EF /* Share To SN.appex in Embed Foundation Extensions */,
+			);
+			name = "Embed Foundation Extensions";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
 /* Begin PBXFileReference section */
 		00E356EE1AD99517003FC87E /* StandardNotesTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = StandardNotesTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		00E356F11AD99517003FC87E /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		00E356F21AD99517003FC87E /* StandardNotesTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = StandardNotesTests.m; sourceTree = "<group>"; };
 		04FCB5A3A3387CA3CFC82AA3 /* libPods-StandardNotes-StandardNotesTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-StandardNotes-StandardNotesTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		07CAB75B2A618128008FE1EF /* Share To SN.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "Share To SN.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
+		07CAB75D2A618128008FE1EF /* ShareViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareViewController.swift; sourceTree = "<group>"; };
+		07CAB7602A618128008FE1EF /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/MainInterface.storyboard; sourceTree = "<group>"; };
+		07CAB7622A618128008FE1EF /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		07CAB76A2A6182C7008FE1EF /* StandardNotesDebug.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; name = StandardNotesDebug.entitlements; path = StandardNotes/StandardNotesDebug.entitlements; sourceTree = "<group>"; };
+		07CAB76B2A6182D6008FE1EF /* Share To SNDebug.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = "Share To SNDebug.entitlements"; sourceTree = "<group>"; };
+		07CAB76C2A618353008FE1EF /* StandardNotes-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "StandardNotes-Bridging-Header.h"; sourceTree = "<group>"; };
+		07CAB76D2A618353008FE1EF /* ReceiveSharingIntent.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = ReceiveSharingIntent.swift; path = ReceiveSharingIntent/ReceiveSharingIntent.swift; sourceTree = "<group>"; };
+		07CAB76F2A618385008FE1EF /* ReceiveSharingIntent.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; name = ReceiveSharingIntent.m; path = ReceiveSharingIntent/ReceiveSharingIntent.m; sourceTree = "<group>"; };
 		0BB10C8D896AFACECE748F6D /* Pods-StandardNotesDev.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-StandardNotesDev.release.xcconfig"; path = "Target Support Files/Pods-StandardNotesDev/Pods-StandardNotesDev.release.xcconfig"; sourceTree = "<group>"; };
 		13B07F961A680F5B00A75B9A /* StandardNotes.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = StandardNotes.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		13B07FAF1A68108700A75B9A /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AppDelegate.h; path = StandardNotes/AppDelegate.h; sourceTree = "<group>"; };
@@ -75,6 +110,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		07CAB7582A618128008FE1EF /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		13B07F8C1A680F5B00A75B9A /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -113,6 +155,17 @@
 			name = "Supporting Files";
 			sourceTree = "<group>";
 		};
+		07CAB75C2A618128008FE1EF /* Share To SN */ = {
+			isa = PBXGroup;
+			children = (
+				07CAB76B2A6182D6008FE1EF /* Share To SNDebug.entitlements */,
+				07CAB75D2A618128008FE1EF /* ShareViewController.swift */,
+				07CAB75F2A618128008FE1EF /* MainInterface.storyboard */,
+				07CAB7622A618128008FE1EF /* Info.plist */,
+			);
+			path = "Share To SN";
+			sourceTree = "<group>";
+		};
 		0D0B9F98B8FBE9ED9C11F260 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -129,6 +182,7 @@
 		13B07FAE1A68108700A75B9A /* StandardNotes */ = {
 			isa = PBXGroup;
 			children = (
+				07CAB76A2A6182C7008FE1EF /* StandardNotesDebug.entitlements */,
 				D261494428699DCE00B17102 /* Web.bundle */,
 				13B07FAF1A68108700A75B9A /* AppDelegate.h */,
 				CDC75795292552080019F4AF /* AppDelegate.mm */,
@@ -137,6 +191,9 @@
 				13B07FB71A68108700A75B9A /* main.m */,
 				CD7D5EC8278005B6005FE1BF /* Info.plist */,
 				CD7D5EC927800608005FE1BF /* LaunchScreen.storyboard */,
+				07CAB76D2A618353008FE1EF /* ReceiveSharingIntent.swift */,
+				07CAB76C2A618353008FE1EF /* StandardNotes-Bridging-Header.h */,
+				07CAB76F2A618385008FE1EF /* ReceiveSharingIntent.m */,
 			);
 			name = StandardNotes;
 			sourceTree = "<group>";
@@ -166,6 +223,7 @@
 				13B07FAE1A68108700A75B9A /* StandardNotes */,
 				832341AE1AAA6A7D00B99B32 /* Libraries */,
 				00E356EF1AD99517003FC87E /* StandardNotesTests */,
+				07CAB75C2A618128008FE1EF /* Share To SN */,
 				83CBBA001A601CBA00E9B192 /* Products */,
 				2D16E6871FA4F8E400B85C8A /* Frameworks */,
 				CD7D5EE127801645005FE1BF /* StandardNotesDev-Info.plist */,
@@ -184,6 +242,7 @@
 				13B07F961A680F5B00A75B9A /* StandardNotes.app */,
 				00E356EE1AD99517003FC87E /* StandardNotesTests.xctest */,
 				CD7D5EDF278015D2005FE1BF /* StandardNotesDev.app */,
+				07CAB75B2A618128008FE1EF /* Share To SN.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -212,6 +271,23 @@
 			productReference = 00E356EE1AD99517003FC87E /* StandardNotesTests.xctest */;
 			productType = "com.apple.product-type.bundle.unit-test";
 		};
+		07CAB75A2A618128008FE1EF /* Share To SN */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 07CAB7692A618128008FE1EF /* Build configuration list for PBXNativeTarget "Share To SN" */;
+			buildPhases = (
+				07CAB7572A618128008FE1EF /* Sources */,
+				07CAB7582A618128008FE1EF /* Frameworks */,
+				07CAB7592A618128008FE1EF /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Share To SN";
+			productName = "Share To SN";
+			productReference = 07CAB75B2A618128008FE1EF /* Share To SN.appex */;
+			productType = "com.apple.product-type.app-extension";
+		};
 		13B07F861A680F5B00A75B9A /* StandardNotes */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = 13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "StandardNotes" */;
@@ -224,10 +300,12 @@
 				00DD1BFF1BD5951E006B06BC /* Bundle React Native code and images */,
 				ADF6EC52208176452ADF4217 /* [CP] Embed Pods Frameworks */,
 				BD9D24718C148A593389F498 /* [CP] Copy Pods Resources */,
+				07CAB7662A618128008FE1EF /* Embed Foundation Extensions */,
 			);
 			buildRules = (
 			);
 			dependencies = (
+				07CAB7642A618128008FE1EF /* PBXTargetDependency */,
 			);
 			name = StandardNotes;
 			productName = StandardNotes;
@@ -262,14 +340,18 @@
 		83CBB9F71A601CBA00E9B192 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				LastSwiftUpdateCheck = 1420;
 				LastUpgradeCheck = 1210;
 				TargetAttributes = {
 					00E356ED1AD99517003FC87E = {
 						CreatedOnToolsVersion = 6.2;
 						TestTargetID = 13B07F861A680F5B00A75B9A;
 					};
+					07CAB75A2A618128008FE1EF = {
+						CreatedOnToolsVersion = 14.2;
+					};
 					13B07F861A680F5B00A75B9A = {
-						LastSwiftMigration = 1120;
+						LastSwiftMigration = 1420;
 					};
 				};
 			};
@@ -289,6 +371,7 @@
 				13B07F861A680F5B00A75B9A /* StandardNotes */,
 				00E356ED1AD99517003FC87E /* StandardNotesTests */,
 				CD7D5ECB278015D2005FE1BF /* StandardNotesDev */,
+				07CAB75A2A618128008FE1EF /* Share To SN */,
 			);
 		};
 /* End PBXProject section */
@@ -301,6 +384,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		07CAB7592A618128008FE1EF /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				07CAB7612A618128008FE1EF /* MainInterface.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		13B07F8E1A680F5B00A75B9A /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -570,11 +661,21 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		07CAB7572A618128008FE1EF /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				07CAB75E2A618128008FE1EF /* ShareViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		13B07F871A680F5B00A75B9A /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
 				CDC75796292552080019F4AF /* AppDelegate.mm in Sources */,
+				07CAB76E2A618353008FE1EF /* ReceiveSharingIntent.swift in Sources */,
+				07CAB7702A618385008FE1EF /* ReceiveSharingIntent.m in Sources */,
 				13B07FC11A68108700A75B9A /* main.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -596,13 +697,30 @@
 			target = 13B07F861A680F5B00A75B9A /* StandardNotes */;
 			targetProxy = 00E356F41AD99517003FC87E /* PBXContainerItemProxy */;
 		};
+		07CAB7642A618128008FE1EF /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 07CAB75A2A618128008FE1EF /* Share To SN */;
+			targetProxy = 07CAB7632A618128008FE1EF /* PBXContainerItemProxy */;
+		};
 /* End PBXTargetDependency section */
 
+/* Begin PBXVariantGroup section */
+		07CAB75F2A618128008FE1EF /* MainInterface.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				07CAB7602A618128008FE1EF /* Base */,
+			);
+			name = MainInterface.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
 /* Begin XCBuildConfiguration section */
 		00E356F61AD99517003FC87E /* Debug */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 5915B3231CE7C52662278306 /* Pods-StandardNotes-StandardNotesTests.debug.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
@@ -630,6 +748,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 321F15E603CF0AF8B1769447 /* Pods-StandardNotes-StandardNotesTests.release.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				COPY_PHASE_STRIP = NO;
 				INFOPLIST_FILE = StandardNotesTests/Info.plist;
@@ -650,13 +769,93 @@
 			};
 			name = Release;
 		};
+		07CAB7672A618128008FE1EF /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_ENTITLEMENTS = "Share To SN/Share To SNDebug.entitlements";
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				DEVELOPMENT_TEAM = HKF9BXSN95;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = "Share To SN/Info.plist";
+				INFOPLIST_KEY_CFBundleDisplayName = "Share To SN";
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.standardnotes.standardnotes.Share-To-SN";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		07CAB7682A618128008FE1EF /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_IDENTITY = "iPhone Distribution";
+				CODE_SIGN_STYLE = Automatic;
+				COPY_PHASE_STRIP = NO;
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = HKF9BXSN95;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = "Share To SN/Info.plist";
+				INFOPLIST_KEY_CFBundleDisplayName = "Share To SN";
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				IPHONEOS_DEPLOYMENT_TARGET = 16.2;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				MTL_FAST_MATH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.standardnotes.standardnotes.Share-To-SN";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Release;
+		};
 		13B07F941A680F5B00A75B9A /* Debug */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 66417CEB7622E77D89928FCA /* Pods-StandardNotes.debug.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = Blue;
 				CLANG_ENABLE_MODULES = YES;
-				CODE_SIGN_ENTITLEMENTS = StandardNotes/StandardNotes.entitlements;
+				CODE_SIGN_ENTITLEMENTS = StandardNotes/StandardNotesDebug.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
@@ -676,6 +875,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.standardnotes.standardnotes;
 				PRODUCT_NAME = StandardNotes;
 				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_OBJC_BRIDGING_HEADER = "StandardNotes-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -687,6 +887,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 948EE90E15EA48C27577820B /* Pods-StandardNotes.release.xcconfig */;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = Blue;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = StandardNotes/StandardNotes.entitlements;
@@ -710,6 +911,7 @@
 				PRODUCT_NAME = StandardNotes;
 				PROVISIONING_PROFILE_SPECIFIER = "match AppStore com.standardnotes.standardnotes";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "match AppStore com.standardnotes.standardnotes";
+				SWIFT_OBJC_BRIDGING_HEADER = "StandardNotes-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
@@ -916,6 +1118,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		07CAB7692A618128008FE1EF /* Build configuration list for PBXNativeTarget "Share To SN" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				07CAB7672A618128008FE1EF /* Debug */,
+				07CAB7682A618128008FE1EF /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "StandardNotes" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

packages/mobile/ios/StandardNotes/AppDelegate.mm

@@ -1,28 +1,36 @@
 #import "AppDelegate.h"
 
 #import <React/RCTBundleURLProvider.h>
+#import <React/RCTLinkingManager.h>
 #import <WebKit/WKWebsiteDataStore.h>
 #import <TrustKit/TrustKit.h>
 
 @implementation AppDelegate
 
+- (BOOL)application:(UIApplication *)application
+            openURL:(NSURL *)url
+            options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options
+{
+  return [RCTLinkingManager application:application openURL:url options:options];
+}
+
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
   NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
-
+  
   [self configurePinning];
-
+  
   [self disableUrlCache];
-
+  
   [self clearWebEditorCache];
-
+  
   NSString *CFBundleIdentifier = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"];
-
+  
   NSDictionary * initialProperties = @{@"env" : [CFBundleIdentifier isEqualToString:@"com.standardnotes.standardnotes.dev"] ? @"dev" : @"prod"};
-
+  
   self.moduleName = @"StandardNotes";
   self.initialProps = @{};
-
+  
   return [super application:application didFinishLaunchingWithOptions:launchOptions];
 }
 
@@ -50,12 +58,12 @@
   if(![currentVersion isEqualToString:lastVersionClear]) {
     // UIWebView
     [[NSURLCache sharedURLCache] removeAllCachedResponses];
-
+    
     // WebKit
     NSSet *websiteDataTypes = [WKWebsiteDataStore allWebsiteDataTypes];
     NSDate *dateFrom = [NSDate dateWithTimeIntervalSince1970:0];
     [[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:websiteDataTypes modifiedSince:dateFrom completionHandler:^{}];
-
+    
     [[NSUserDefaults standardUserDefaults] setObject:currentVersion forKey:lastVersionClearKey];
   }
 }
@@ -65,17 +73,17 @@
     NSDictionary *trustKitConfig =
     @{
       kTSKSwizzleNetworkDelegates: @YES,
-
+      
       // The list of domains we want to pin and their configuration
       kTSKPinnedDomains: @{
         @"standardnotes.org" : @{
           kTSKIncludeSubdomains:@YES,
-
+          
           kTSKEnforcePinning:@YES,
-
+          
           // Send reports for pin validation failures so we can track them
           kTSKReportUris: @[@"https://standard.report-uri.com/r/d/hpkp/reportOnly"],
-
+          
           // The pinned public keys' Subject Public Key Info hashes
           kTSKPublicKeyHashes : @[
             @"Vjs8r4z+80wjNcr1YKepWQboSIRi63WsWXhIMN+eWys=",
@@ -90,12 +98,12 @@
         },
         @"standardnotes.com" : @{
           kTSKIncludeSubdomains:@YES,
-
+          
           kTSKEnforcePinning:@YES,
-
+          
           // Send reports for pin validation failures so we can track them
           kTSKReportUris: @[@"https://standard.report-uri.com/r/d/hpkp/reportOnly"],
-
+          
           // The pinned public keys' Subject Public Key Info hashes
           kTSKPublicKeyHashes : @[
             @"Vjs8r4z+80wjNcr1YKepWQboSIRi63WsWXhIMN+eWys=",
@@ -110,7 +118,7 @@
         },
       }
     };
-
+    
     [TrustKit initSharedInstanceWithConfiguration:trustKitConfig];
   }
 }

packages/mobile/ios/StandardNotes/Info.plist

@@ -46,6 +46,18 @@
 	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeRole</key>
+			<string>Editor</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+			</array>
+		</dict>
+		<dict/>
+	</array>
 	<key>LSApplicationQueriesSchemes</key>
 	<array>
 		<string>http</string>

packages/mobile/ios/StandardNotes/StandardNotesDebug.entitlements

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.developer.associated-domains</key>
+	<array>
+		<string>webcredentials:app.standardnotes.com</string>
+	</array>
+	<key>com.apple.developer.default-data-protection</key>
+	<string>NSFileProtectionComplete</string>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.standardnotes.standardnotes</string>
+	</array>
+</dict>
+</plist>

packages/mobile/src/ReceivedSharedItemsHandler.ts

@@ -1,6 +1,6 @@
 import { ReactNativeToWebEvent } from '@standardnotes/snjs'
 import { RefObject } from 'react'
-import { AppState, NativeEventSubscription, NativeModules, Platform } from 'react-native'
+import { AppState, Linking, NativeEventSubscription, NativeModules, Platform } from 'react-native'
 import { readFile } from 'react-native-fs'
 import WebView from 'react-native-webview'
 const { ReceiveSharingIntent } = NativeModules
@@ -13,13 +13,19 @@ type ReceivedItem = {
   text?: string | null
   weblink?: string | null
   subject?: string | null
+  path?: string | null
 }
 
-type ReceivedFile = ReceivedItem & {
+type ReceivedAndroidFile = ReceivedItem & {
   contentUri: string
   mimeType: string
 }
 
+type ReceivedIosFile = ReceivedItem & {
+  path: string
+  mimeType: string
+}
+
 type ReceivedWeblink = ReceivedItem & {
   weblink: string
 }
@@ -28,10 +34,14 @@ type ReceivedText = ReceivedItem & {
   text: string
 }
 
-const isReceivedFile = (item: ReceivedItem): item is ReceivedFile => {
+const isReceivedAndroidFile = (item: ReceivedItem): item is ReceivedAndroidFile => {
   return !!item.contentUri && !!item.mimeType
 }
 
+const isReceivedIosFile = (item: ReceivedItem): item is ReceivedIosFile => {
+  return !!item.path
+}
+
 const isReceivedWeblink = (item: ReceivedItem): item is ReceivedWeblink => {
   return !!item.weblink
 }
@@ -40,15 +50,16 @@ const isReceivedText = (item: ReceivedItem): item is ReceivedText => {
   return !!item.text
 }
 
+const BundleIdentifier = 'com.standardnotes.standardnotes'
+const IosUrlToCheckFor = `${BundleIdentifier}://dataUrl`
+
 export class ReceivedSharedItemsHandler {
-  private appStateEventSub: NativeEventSubscription | null = null
+  private eventSub: NativeEventSubscription | null = null
   private receivedItemsQueue: ReceivedItem[] = []
   private isApplicationLaunched = false
 
   constructor(private webViewRef: RefObject<WebView>) {
-    if (Platform.OS === 'android') {
+    this.registerNativeEventSub()
-      this.registerNativeEventSub()
-    }
   }
 
   setIsApplicationLaunched = (isApplicationLaunched: boolean) => {
@@ -61,23 +72,29 @@ export class ReceivedSharedItemsHandler {
 
   deinit() {
     this.receivedItemsQueue = []
-    this.appStateEventSub?.remove()
+    this.eventSub?.remove()
   }
 
   private registerNativeEventSub = () => {
-    this.appStateEventSub = AppState.addEventListener('change', (state) => {
+    if (Platform.OS === 'ios') {
-      if (state === 'active') {
+      Linking.getInitialURL()
-        ReceiveSharingIntent.getFileNames()
+        .then((url) => {
-          .then(async (filesObject: Record<string, ReceivedItem>) => {
+          if (url && url.startsWith(IosUrlToCheckFor)) {
-            const items = Object.values(filesObject)
+            this.addSharedItemsToQueue(url)
-            this.receivedItemsQueue.push(...items)
+          }
+        })
+        .catch(console.error)
+      this.eventSub = Linking.addEventListener('url', ({ url }) => {
+        if (url && url.startsWith(IosUrlToCheckFor)) {
+          this.addSharedItemsToQueue(url)
+        }
+      })
+      return
+    }
 
-            if (this.isApplicationLaunched) {
+    this.eventSub = AppState.addEventListener('change', (state) => {
-              this.handleItemsQueue().catch(console.error)
+      if (state === 'active') {
-            }
+        this.addSharedItemsToQueue()
-          })
-          .then(() => ReceiveSharingIntent.clearFileNames())
-          .catch(console.error)
       }
     })
   }
@@ -92,7 +109,7 @@ export class ReceivedSharedItemsHandler {
       return
     }
 
-    if (isReceivedFile(item)) {
+    if (isReceivedAndroidFile(item)) {
       const data = await readFile(item.contentUri, 'base64')
       const file = {
         name: item.fileName || item.contentUri,
@@ -106,6 +123,20 @@ export class ReceivedSharedItemsHandler {
           messageData: file,
         }),
       )
+    } else if (isReceivedIosFile(item)) {
+      const data = await readFile(item.path, 'base64')
+      const file = {
+        name: item.fileName || item.path,
+        data,
+        mimeType: item.mimeType,
+      }
+      this.webViewRef.current?.postMessage(
+        JSON.stringify({
+          reactNativeEvent: ReactNativeToWebEvent.ReceivedFile,
+          messageType: 'event',
+          messageData: file,
+        }),
+      )
     } else if (isReceivedWeblink(item)) {
       this.webViewRef.current?.postMessage(
         JSON.stringify({
@@ -131,4 +162,49 @@ export class ReceivedSharedItemsHandler {
 
     this.handleItemsQueue().catch(console.error)
   }
+
+  private addSharedItemsToQueue = (url?: string) => {
+    ReceiveSharingIntent.getFileNames(url)
+      .then(async (received: unknown) => {
+        if (!received) {
+          return
+        }
+
+        if (Platform.OS === 'android') {
+          const items = Object.values(received as Record<string, ReceivedItem>)
+          this.receivedItemsQueue.push(...items)
+        } else if (typeof received === 'string') {
+          const parsed: unknown = JSON.parse(received)
+          if (typeof parsed !== 'object') {
+            return
+          }
+          if (!parsed) {
+            return
+          }
+          if ('media' in parsed && Array.isArray(parsed.media)) {
+            this.receivedItemsQueue.push(...parsed.media)
+          }
+          if ('text' in parsed && Array.isArray(parsed.text)) {
+            this.receivedItemsQueue.push(
+              ...parsed.text.map((text: string) => ({
+                text: text,
+              })),
+            )
+          }
+          if ('urls' in parsed && Array.isArray(parsed.urls)) {
+            this.receivedItemsQueue.push(
+              ...parsed.urls.map((url: string) => ({
+                weblink: url,
+              })),
+            )
+          }
+        }
+
+        if (this.isApplicationLaunched) {
+          this.handleItemsQueue().catch(console.error)
+        }
+      })
+      .then(() => ReceiveSharingIntent.clearFileNames())
+      .catch(console.error)
+  }
 }