X-Git-Url: https://git.mdrn.pl/wl-app.git/blobdiff_plain/53b27422d140022594fc241cca91c3183be57bca..48b2fe9f7c2dc3d9aeaaa6dbfb27c7da4f3235ff:/iOS/Pods/OAuthSwift/Sources/Utils.swift

diff --git a/iOS/Pods/OAuthSwift/Sources/Utils.swift b/iOS/Pods/OAuthSwift/Sources/Utils.swift
new file mode 100644
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+++ b/iOS/Pods/OAuthSwift/Sources/Utils.swift
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+//
+//  Utils.swift
+//  OAuthSwift
+//
+//  Created by Dongri Jin on 1/28/15.
+//  Copyright (c) 2015 Dongri Jin. All rights reserved.
+//
+
+import Foundation
+
+public func generateState(withLength len: Int) -> String {
+    let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+    let length = UInt32(letters.count)
+
+    var randomString = ""
+    for _ in 0..<len {
+        let rand = arc4random_uniform(length)
+        let idx = letters.index(letters.startIndex, offsetBy: Int(rand))
+        let letter = letters[idx]
+        randomString += String(letter)
+    }
+    return randomString
+}