feat: setting up a different share extension

idk what happened to the old one
This commit is contained in:
Rio Keefe
2025-05-10 22:18:49 +01:00
parent b97eae10a3
commit a9749f062e
12 changed files with 295 additions and 47 deletions

View File

@@ -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>

View File

@@ -0,0 +1,31 @@
<?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>NSExtensionActivationRule</key>
<dict>
<key>NSExtensionActivationSupportsImageWithMaxCount</key>
<integer>1</integer>
<key>NSExtensionActivationSupportsMovieWithMaxCount</key>
<integer>0</integer>
<key>NSExtensionActivationSupportsFileWithMaxCount</key>
<integer>0</integer>
<key>NSExtensionActivationSupportsText</key>
<false/>
<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
<integer>0</integer>
<key>NSExtensionActivationSupportsWebPageWithMaxCount</key>
<integer>0</integer>
</dict>
</dict>
<key>NSExtensionMainStoryboard</key>
<string>MainInterface</string>
<key>NSExtensionPointIdentifier</key>
<string>com.apple.share-services</string>
</dict>
</dict>
</plist>

View File

@@ -0,0 +1,172 @@
//
//
//  ShareViewController.swift
//  Haystack
//
//  Created by Rio Keefe on 03/05/2025.
//
import UIKit
import Social
import MobileCoreServices
class ShareViewController: SLComposeServiceViewController {
let appGroupName = "group.com.haystack.app" // Replace with your actual App Group identifier
let tokenKey = "sharedAuthToken"
let uploadURL = URL(string: "https://haystack.johncosta.tech/image/")!
var bearerToken: String?
// Store the item provider to access it later in didSelectPost
private var imageItemProvider: NSItemProvider?
private var extractedImageName: String = "image" // Default name
override func viewDidLoad() {
super.viewDidLoad()
// Load the bearer token from the App Group in viewDidLoad
// This is okay as reading from UserDefaults is fast
if let sharedDefaults = UserDefaults(suiteName: appGroupName) {
bearerToken = sharedDefaults.string(forKey: tokenKey)
print("Retrieved bearer token: \(bearerToken ?? "nil")")
} else {
print("Error accessing App Group UserDefaults.")
// Optionally inform the user or disable posting if token is crucial
// self.isContentValid() could check if bearerToken is nil
}
// Store the item provider, but don't load the data synchronously yet
if let item = extensionContext?.inputItems.first as? NSExtensionItem,
let provider = item.attachments?.first as? NSItemProvider {
if provider.hasItemConformingToTypeIdentifier(kUTTypeImage as String) {
self.imageItemProvider = provider
// Attempt to get a suggested name early if available
extractedImageName = provider.suggestedName ?? "image"
if let dotRange = extractedImageName.range(of: ".", options: .backwards) {
extractedImageName = String(extractedImageName[..<dotRange.lowerBound])
}
} else {
print("No image found.")
// If no image is found, the content is not valid for this extension
// You might want to adjust isContentValid() based on this
}
}
}
override func isContentValid() -> Bool {
// Content is valid only if we have an item provider for an image AND a bearer token
return imageItemProvider != nil && bearerToken != nil
}
override func didSelectPost() {
// This method is called when the user taps the "Post" button.
// Start the asynchronous operation here.
guard let provider = imageItemProvider else {
print("Error: No image item provider found when posting.")
// Inform the user or log an error
extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
return
}
guard let token = bearerToken else {
print("Error: Bearer token is missing when posting.")
// Inform the user or log an error
extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
return
}
// Load the image data asynchronously
provider.loadItem(forTypeIdentifier: kUTTypeImage as String, options: nil) { [weak self] (item, error) in
guard let self = self else { return }
if let error = error {
print("Error loading image data for upload: \(error.localizedDescription)")
// Inform the user about the failure
self.extensionContext!.cancelRequest(withError: error)
return
}
var rawImageData: Data?
var finalImageName = self.extractedImageName // Use the name extracted earlier
if let url = item as? URL, let data = try? Data(contentsOf: url) {
rawImageData = data
// Refine the name extraction here if necessary, though doing it in viewDidLoad is also an option
finalImageName = url.lastPathComponent
if let dotRange = finalImageName.range(of: ".", options: .backwards) {
finalImageName = String(finalImageName[..<dotRange.lowerBound])
}
} else if let data = item as? Data {
rawImageData = data
// Use the suggested name if available, fallback to default
finalImageName = provider.suggestedName ?? "image"
} else {
print("Error: Could not get image data in a usable format.")
// Inform the user about the failure
self.extensionContext!.cancelRequest(withError: NSError(domain: "ShareExtension", code: -4, userInfo: [NSLocalizedDescriptionKey: "Could not process image data."]))
return
}
guard let dataToUpload = rawImageData else {
print("Error: No image data to upload.")
// Inform the user about the failure
self.extensionContext!.cancelRequest(withError: NSError(domain: "ShareExtension", code: -5, userInfo: [NSLocalizedDescriptionKey: "Image data is missing."]))
return
}
// Now perform the upload asynchronously
self.uploadRawData(dataToUpload, imageName: finalImageName, bearerToken: token)
}
// Do not complete the request here.
// The request will be completed in the uploadRawData completion handler.
}
func uploadRawData(_ rawData: Data, imageName: String, bearerToken: String) {
// bearerToken is guaranteed to be non-nil here due to the guard in didSelectPost
let uploadURLwithName = uploadURL.appendingPathComponent(imageName)
var request = URLRequest(url: uploadURLwithName)
request.httpMethod = "POST"
request.httpBody = rawData
request.setValue("application/oclet-stream", forHTTPHeaderField: "Content-Type")
request.setValue("Bearer \(bearerToken)", forHTTPHeaderField: "Authorization")
let task = URLSession.shared.dataTask(with: request) { [weak self] (data, response, error) in
// **IMPORTANT:** Complete the extension request on the main thread
DispatchQueue.main.async {
print("Upload finished. Error: \(error?.localizedDescription ?? "None"), Response: \(response?.description ?? "None")")
if let error = error {
// Handle upload error (e.g., show an alert to the user)
print("Upload failed: \(error.localizedDescription)")
self?.extensionContext!.cancelRequest(withError: error)
} else if let httpResponse = response as? HTTPURLResponse, !(200...299).contains(httpResponse.statusCode) {
// Handle non-success HTTP status codes
let errorDescription = "Server returned status code \(httpResponse.statusCode)"
print(errorDescription)
self?.extensionContext!.cancelRequest(withError: NSError(domain: "ShareExtension", code: httpResponse.statusCode, userInfo: [NSLocalizedDescriptionKey: errorDescription]))
}
else {
// Upload was successful
print("Upload successful")
// Complete the request when the upload is done
self?.extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
}
}
}
task.resume()
}
override func configurationItems() -> [Any]! {
// You can add items here if you want to allow the user to enter additional info
// e.g., a text field for a caption.
// This example only handles image upload, so no config items are needed.
return []
}
}

View File

@@ -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.haystack.app</string>
</array>
</dict>
</plist>

View File

@@ -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.haystack.app</string>
</array>
</dict>
</plist>