Cleanup localized casks.

Casks/firefox-beta.rb

@@ -1,10 +1,44 @@
 cask 'firefox-beta' do
   version '50.0b3'
-  sha256 '94bfe1b01ec0a7e2a870be7f52655f4ed05fb71143c025bfa1327ac64ff53609'
 
-  url "https://download.mozilla.org/?product=firefox-#{version}-SSL&os=osx&lang=en-US"
+  language 'de' do
+    sha256 '7c28470bab9c95864b430cfb25eb2594523f8184c1c4f514cd748ad475767418'
+    'de'
+  end
+
+  language 'en-GB' do
+    sha256 'db57f6403c6d45136a11357c07da22f249b99225fc9b3b7fd9f70e6b44fe6256'
+    'en-GB'
+  end
+
+  language 'en', default: true do
+    sha256 '94bfe1b01ec0a7e2a870be7f52655f4ed05fb71143c025bfa1327ac64ff53609'
+    'en-US'
+  end
+
+  language 'ja' do
+    sha256 'f4e3595d13786b248bbe75ce09cdec2227a31eee4451649f7a9386eadb8a97f5'
+    'ja-JP-mac'
+  end
+
+  language 'ru' do
+    sha256 '53368f4204305861ba653dbd3fca2911e2d9a125f657d14565ab604e1234549a'
+    'ru'
+  end
+
+  language 'uk' do
+    sha256 '5543960eb969fe5a7f3c5bc761e1787b098e8ef40c939a964259e32c2037f010'
+    'uk'
+  end
+
+  language 'zh' do
+    sha256 'f61a688e4ac032f89e2d4f382f7beb3c2489dfea3051d8b741fc474d6188dd36'
+    'zh-CN'
+  end
+
+  url "https://ftp.mozilla.org/pub/firefox/releases/#{version}/mac/#{language}/Firefox%20#{version}.dmg"
   name 'Mozilla Firefox'
-  homepage 'https://www.mozilla.org/en-US/firefox/channel/#beta'
+  homepage 'https://www.mozilla.org/firefox/channel/#beta'
   license :mpl
 
   app 'Firefox.app'

Casks/firefox-esr.rb

@@ -1,11 +1,30 @@
 cask 'firefox-esr' do
   version '45.4.0'
-  sha256 '4e40d588b838709822bd3ccc1edbd13f055df8daf73d1024bcc6c9cbe07ef1e9'
 
-  # mozilla.net was verified as official when first introduced to the cask
-  url "https://download-installer.cdn.mozilla.net/pub/firefox/releases/#{version}esr/mac/en-US/Firefox%20#{version}esr.dmg"
-  name 'Mozilla Firefox'
-  homepage 'https://www.mozilla.org/en-US/firefox/organizations/'
+  language 'en', default: true do
+    sha256 '4e40d588b838709822bd3ccc1edbd13f055df8daf73d1024bcc6c9cbe07ef1e9'
+    'en-US'
+  end
+
+  language 'ru' do
+    sha256 '06a001fb135e78a92c23538db9bbc9111107676fc4dd17540b9af54cb09f5c97'
+    'ru'
+  end
+
+  language 'uk' do
+    sha256 '80914bfd90e2ac05da3c18ea77662f783b8e11786458bf68b215bf7961ad9629'
+    'uk'
+  end
+
+  language 'zh' do
+    sha256 '6e3909b983a5a03452c3247b99976083e349c2410e8f223c7b812fbd95e33ea9'
+    'zh-CN'
+  end
+
+  url "https://ftp.mozilla.org/pub/firefox/releases/#{version}esr/mac/#{language}/Firefox%20#{version}esr.dmg"
+  name 'Mozilla Firefox ESR'
+  name 'Mozilla Firefox Extended Support Release'
+  homepage 'https://www.mozilla.org/firefox/organizations/'
   license :mpl
 
   app 'Firefox.app'

Casks/firefoxdeveloperedition.rb

@@ -2,9 +2,29 @@
   version :latest
   sha256 :no_check
 
-  url 'https://download.mozilla.org/?product=firefox-aurora-latest-ssl&os=osx&lang=en-US'
+  language 'en', default: true do
+    'en-US'
+  end
+
+  language 'ja' do
+    'ja-JP-mac'
+  end
+
+  language 'ru' do
+    'ru'
+  end
+
+  language 'uk' do
+    'uk'
+  end
+
+  language 'zh' do
+    'zh-CN'
+  end
+
+  url "https://download.mozilla.org/?product=firefox-aurora-latest#{language == 'en-US' ? 'ssl' : '-l10n'}&os=osx&lang=#{language}"
   name 'Mozilla Firefox Developer Edition'
-  homepage 'https://www.mozilla.org/en-US/firefox/developer/'
+  homepage 'https://www.mozilla.org/firefox/developer/'
   license :mpl
 
   app 'FirefoxDeveloperEdition.app'