Retrieve session id for later requests

Frameworks/Account/Credentials/Credentials.swift

@@ -17,7 +17,8 @@ public enum CredentialsType: String {
 	case basic = "password"
 	case feedWranglerBasic = "feedWranglerBasic"
 	case feedWranglerToken = "feedWranglerToken"
-	case newsBlur = "newsBlur"
+	case newsBlurBasic = "newsBlurBasic"
+	case newsBlurSessionId = "newsBlurSessionId"
 	case readerBasic = "readerBasic"
 	case readerAPIKey = "readerAPIKey"
 	case oauthAccessToken = "oauthAccessToken"

Frameworks/Account/Credentials/URLRequest+RSWeb.swift

@@ -33,11 +33,14 @@ public extension URLRequest {
 			])
 		case .feedWranglerToken:
 			self.url = url.appendingQueryItem(URLQueryItem(name: "access_token", value: credentials.secret))
-		case .newsBlur:
+		case .newsBlurBasic:
 			setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
 			httpMethod = "POST"
 			let postData = "username=\(credentials.username)&password=\(credentials.secret)"
 			httpBody = postData.data(using: String.Encoding.utf8)
+		case .newsBlurSessionId:
+			setValue("\(NewsBlurAPICaller.SessionIdCookie)=\(credentials.secret)", forHTTPHeaderField: "Cookie")
+			httpShouldHandleCookies = true
 		case .readerBasic:
             setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
             httpMethod = "POST"

Frameworks/Account/NewsBlur/NewsBlurAPICaller.swift

@@ -21,6 +21,7 @@ enum NewsBlurError: LocalizedError {
 }
 
 final class NewsBlurAPICaller: NSObject {
+	static let SessionIdCookie = "newsblur_sessionid"
 
 	private let baseURL = URL(string: "https://www.newsblur.com/")!
 	private var transport: Transport!
@@ -39,8 +40,8 @@ final class NewsBlurAPICaller: NSObject {
 
 		transport.send(request: request, resultType: NewsBlurLoginResponse.self) { result in
 			switch result {
-			case .success(_, let payload):
-				guard payload?.code != -1 else {
+			case .success(let response, let payload):
+				guard let url = response.url, let headerFields = response.allHeaderFields as? [String: String], payload?.code != -1 else {
 					let error = payload?.errors?.username ?? payload?.errors?.others
 					if let message = error?.first {
 						completion(.failure(NewsBlurError.general(message: message)))
@@ -49,7 +50,20 @@ final class NewsBlurAPICaller: NSObject {
 					}
 					return
 				}
-				completion(.success(self.credentials))
+
+				guard let username = self.credentials?.username else {
+					completion(.failure(NewsBlurError.general(message: "Failed to log in")))
+					return
+				}
+
+				let cookies = HTTPCookie.cookies(withResponseHeaderFields: headerFields, for: url)
+				for cookie in cookies where cookie.name == Self.SessionIdCookie {
+					let credentials = Credentials(type: .newsBlurSessionId, username: username, secret: cookie.value)
+					completion(.success(credentials))
+					return
+				}
+
+				completion(.failure(NewsBlurError.general(message: "Failed to retrieve session")))
 			case .failure(let error):
 				completion(.failure(error))
 			}

Frameworks/Account/NewsBlur/NewsBlurAccountDelegate.swift

@@ -116,7 +116,7 @@ final class NewsBlurAccountDelegate: AccountDelegate {
 	}
 
 	func accountDidInitialize(_ account: Account) {
-		credentials = try? account.retrieveCredentials(type: .newsBlur)
+		credentials = try? account.retrieveCredentials(type: .newsBlurSessionId)
 	}
 
 	func accountWillBeDeleted(_ account: Account) {

iOS/Account/NewsBlurAccountViewController.swift

@@ -87,7 +87,7 @@ class NewsBlurAccountViewController: UITableViewController {
 
 		// When you fill in the email address via auto-complete it adds extra whitespace
 		let trimmedUsername = username.trimmingCharacters(in: .whitespaces)
-		let credentials = Credentials(type: .newsBlur, username: trimmedUsername, secret: password)
+		let credentials = Credentials(type: .newsBlurBasic, username: trimmedUsername, secret: password)
 		Account.validateCredentials(type: .newsBlur, credentials: credentials) { result in
 
 			self.stopAnimtatingActivityIndicator()