Remove non-functioning servers,add nostrcheck,NIP96 for all servers

damus/Models/MediaUploader.swift

@@ -10,7 +10,7 @@ import Foundation
 enum MediaUploader: String, CaseIterable, Identifiable, StringCodable {
     var id: String { self.rawValue }
     case nostrBuild
-    case nostrImg
+    case nostrcheck
     
     init?(from string: String) {
         guard let mu = MediaUploader(rawValue: string) else {
@@ -23,95 +23,73 @@ enum MediaUploader: String, CaseIterable, Identifiable, StringCodable {
     func to_string() -> String {
         return rawValue
     }
-
+    
     var nameParam: String {
         switch self {
         case .nostrBuild:
             return "\"fileToUpload\""
-        case .nostrImg:
-            return "\"image\""
+        default:
+            return "\"file\""
         }
     }
-
+    
     var supportsVideo: Bool {
         switch self {
         case .nostrBuild:
             return true
-        case .nostrImg:
-            return false
+        case .nostrcheck:
+            return true
         }
     }
-
+    
     struct Model: Identifiable, Hashable {
         var id: String { self.tag }
         var index: Int
         var tag: String
         var displayName : String
     }
-
+    
     var model: Model {
         switch self {
         case .nostrBuild:
             return .init(index: -1, tag: "nostrBuild", displayName: "nostr.build")
-        case .nostrImg:
-            return .init(index: 0, tag: "nostrImg", displayName: "nostrimg.com")
+        case .nostrcheck:
+            return .init(index: 0, tag: "nostrcheck", displayName: "nostrcheck.me")
         }
     }
-
-
+    
     var postAPI: String {
         switch self {
         case .nostrBuild:
-            return "https://nostr.build/api/v2/upload/files"
-        case .nostrImg:
-            return "https://nostrimg.com/api/upload"
+            return "https://nostr.build/api/v2/nip96/upload"
+        case .nostrcheck:
+            return "https://nostrcheck.me/api/v2/media"
         }
     }
-
+    
     func getMediaURL(from data: Data) -> String? {
-        switch self {
-        case .nostrBuild:
-            do {
-                if let jsonObject = try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any],
-                   let status = jsonObject["status"] as? String {
-                   
-                    if status == "success", let dataArray = jsonObject["data"] as? [[String: Any]] {
-                        
-                        var urls: [String] = []
-
-                        for dataDict in dataArray {
-                            if let mainUrl = dataDict["url"] as? String {
-                                urls.append(mainUrl)
+        do {
+            if let jsonObject = try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any],
+               let status = jsonObject["status"] as? String {
+                
+                if status == "success", let nip94Event = jsonObject["nip94_event"] as? [String: Any] {
+                    
+                    if let tags = nip94Event["tags"] as? [[String]] {
+                        for tagArray in tags {
+                            if tagArray.count > 1, tagArray[0] == "url" {
+                                return tagArray[1]
                             }
                         }
-                        
-                        return urls.joined(separator: "\n")
-                    } else if status == "error", let message = jsonObject["message"] as? String {
-                        print("Upload Error: \(message)")
-                        return nil
                     }
-                }
-            } catch {
-                print("Failed JSONSerialization")
-                return nil
-            }
-            return nil
-        case .nostrImg:
-            guard let responseString = String(data: data, encoding: String.Encoding(rawValue: String.Encoding.utf8.rawValue)) else {
-                print("Upload failed getting response string")
-                return nil
-            }
-
-            guard let startIndex = responseString.range(of: "https://i.nostrimg.com/")?.lowerBound else {
+                } else if status == "error", let message = jsonObject["message"] as? String {
+                    print("Upload Error: \(message)")
                     return nil
                 }
-            let stringContainingName = responseString[startIndex..<responseString.endIndex]
-            guard let endIndex = stringContainingName.range(of: "\"")?.lowerBound else {
-                return nil
             }
-            let nostrBuildImageName = responseString[startIndex..<endIndex]
-            let nostrBuildURL = "\(nostrBuildImageName)"
-            return nostrBuildURL
+        } catch {
+            print("Failed JSONSerialization")
+            return nil
         }
+        return nil
     }
 }

damus/Views/AttachMediaUtility.swift

@@ -40,7 +40,7 @@ func create_upload_request(mediaToUpload: MediaUpload, mediaUploader: MediaUploa
     request.setValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
     
     // If uploading to a media host that support NIP-98 authorization, add the header
-    if mediaUploader == .nostrBuild,
+    if mediaUploader == .nostrBuild || mediaUploader == .nostrcheck,
        let keypair,
         let method = request.httpMethod,
         let signature = create_nip98_signature(keypair: keypair, method: method, url: url) {