Merge pull request #2622 from OmgImAlexis/fix-config_subtitles

Fixes config_subtitles

gui/slick/js/new/config_subtitles.js

 $(document).ready(function() {
-    $("#subtitles_languages").tokenInput(
-            [${",\r\n".join("{id: \"" + lang.opensubtitles + "\", name: \"" + lang.name + "\"}" for lang in subtitles.subtitleLanguageFilter())}],
-            {
+    $("#subtitles_languages").tokenInput([$('meta[data-var="subtitles.subtitleLanguageFilter"]').data('content')], {
         method: "POST",
         hintText: "Write to search a language and select it",
         preventDuplicates: true,
-                prePopulate: [${",\r\n".join("{id: \"" + subtitles.fromietf(lang).opensubtitles + "\", name: \"" + subtitles.fromietf(lang).name + "\"}" for lang in subtitles.wantedLanguages()) if subtitles.wantedLanguages() else ''}]
-            }
-        );
+        prePopulate: [$('meta[data-var="prePopulate"]').data('content')]
+    });
 });
 $('#config-components').tabs();
 $('#subtitles_dir').fileBrowser({ title: 'Select Subtitles Download Directory' });

gui/slick/views/config_subtitles.mako

@@ -4,6 +4,10 @@
     import sickbeard
     from sickbeard.helpers import anon_url
 %>
+<%block name="metas">
+<meta data-var="subtitles.subtitleLanguageFilter" data-content="${','.join("{id: " + lang.opensubtitles + ", name: " + lang.name + "}" for lang in subtitles.subtitleLanguageFilter())}">
+<meta data-var="prePopulate" data-content="${','.join("{id: " + subtitles.fromietf(lang).opensubtitles + ", name: " + subtitles.fromietf(lang).name + "}" for lang in subtitles.wantedLanguages()) if subtitles.wantedLanguages() else ''}">
+</%block>
 <%block name="scripts">
 <script type="text/javascript" src="${srRoot}/js/configSubtitles.js?${sbPID}"></script>
 <script type="text/javascript" src="${srRoot}/js/config.js"></script>