ios 16 poterboard probably

Pocket Poster/Controllers/PosterBoardManager.swift

@@ -101,7 +101,7 @@ class PosterBoardManager: ObservableObject {
             let fileName = dir.lastPathComponent
             if fileName.lowercased() == "container" {
                 // container support, find the extensions
-                let extDir = dir.appending(path: "Library/Application Support/PRBPosterExtensionDataStore/61/Extensions")
+                let extDir = dir.appending(path: "Library/Application Support/PRBPosterExtensionDataStore/\(SymHandler.getExtensionVersion())/Extensions")
                 print(extDir.absoluteString)
                 var retList: [String: [URL]] = [:]
                 for ext in try FileManager.default.contentsOfDirectory(at: extDir, includingPropertiesForKeys: nil, options: .skipsHiddenFiles) {

Pocket Poster/Controllers/SymHandler.swift

@@ -43,10 +43,18 @@ class SymHandler {
         return try createSymlink(to: "/var/mobile/Containers/Data/Application/\(appHash)")
     }
     
+    static func getExtensionVersion() -> String {
+        if #available(iOS 17.0, *) {
+            return "61"
+        }
+        return "59"
+    }
+    
     static func createDescriptorsSymlink(appHash: String, ext: String) throws -> URL {
         // create a symlink directly to the descriptors
-        print("linking to \(appHash)/Library/Application Support/PRBPosterExtensionDataStore/61/Extensions/\(ext)/descriptors")
-        return try createAppSymlink(for: "\(appHash)/Library/Application Support/PRBPosterExtensionDataStore/61/Extensions/\(ext)/descriptors")
+        let extVer = SymHandler.getExtensionVersion()
+        print("linking to \(appHash)/Library/Application Support/PRBPosterExtensionDataStore/\(extVer)/Extensions/\(ext)/descriptors")
+        return try createAppSymlink(for: "\(appHash)/Library/Application Support/PRBPosterExtensionDataStore/\(extVer)/Extensions/\(ext)/descriptors")
     }
     
     static func cleanup() {