1.0.2

changed visibility
added unkonw languages

Author: smuellner

ISO639.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ISO639'
-  s.version          = '1.0.1'
+  s.version          = '1.0.2'
   s.summary          = 'Defining languages based on ISO639-1.'
   s.homepage         = 'https://github.com/smuellner/ISO639-for-swift'
   s.license          = { type: 'Apache', file: 'LICENSE' }

Sources/ISO639/Alphabet+Extensions.swift

@@ -8,7 +8,7 @@
 import Foundation
 
 extension Alphabet {
-    func randomCharacters(count :Int) -> [Character] {
+    public func randomCharacters(count :Int) -> [Character] {
         return Array(self.characters.shuffled().prefix(count))
     }
 }

Sources/ISO639/Alphabet.swift

@@ -71,7 +71,7 @@ public enum Alphabet: String, CaseIterable {
     case persian
     case farsi
 
-    var characters: [Character] {
+    public var characters: [Character] {
         switch self {
             case .latin:
                 return ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]

Sources/ISO639/Language+Extensions.swift

@@ -8,22 +8,29 @@
 import Foundation
 
 extension Language {
-    static var preferredLanguages: Array<Language> {
+    public static var preferredLanguage: Language? {
+        let preferredLocalization = Bundle.main.preferredLocalizations.first
+        return Language.all.first { (language) -> Bool in
+            let alpha2 = language.alpha2.rawValue
+            return alpha2 == preferredLocalization
+        }
+    }
+
+    public static var preferredLanguages: Array<Language> {
         return Language.all.filter { (language) -> Bool in
             let alpha2 = language.alpha2.rawValue
             return Bundle.main.preferredLocalizations.contains(alpha2)
         }
     }
-    
-    static var preferredLanguage: Language? {
-        let preferredLocalization = Bundle.main.preferredLocalizations.first
-        return Language.all.first { (language) -> Bool in
+
+    public static var unknownLanguages: Array<Language> {
+        return Language.all.filter { (language) -> Bool in
             let alpha2 = language.alpha2.rawValue
-            return alpha2 == preferredLocalization
+            return !Bundle.main.preferredLocalizations.contains(alpha2)
         }
     }
 
-    func randomCharactersFromAlphabet(count :Int) -> [Character] {
+    public func randomCharactersFromAlphabet(count :Int) -> [Character] {
         guard let alphabet = self.alphabet else {
             return []
         }

Sources/ISO639/Language.swift

@@ -8,14 +8,14 @@
 // MARK: Language
 
 public struct Language {
-    var name: String // language name in english
-    var official: String // official language name
-    var alpha1: ISO639Alpha1
-    var alpha2: ISO639Alpha2
-    var alpha2T: String
-    var alpha2B: String
-    var alpha3: String
-    var alphabet: Alphabet?
+    public var name: String // language name in english
+    public var official: String // official language name
+    public var alpha1: ISO639Alpha1
+    public var alpha2: ISO639Alpha2
+    public var alpha2T: String
+    public var alpha2B: String
+    public var alpha3: String
+    public var alphabet: Alphabet?
 }
 
 // MARK: ISO639 Official Languages