Refactor open Plex XML script

data/interfaces/default/index.html

@@ -694,9 +694,7 @@
     });
 
     $('#sessions-xml').on('tripleclick', function () {
-        $.getJSON('return_plex_xml_url', {endpoint: '/status/sessions'}, function(xml_url) {
+        openPlexXML('/status/sessions');
-           window.open(xml_url, '_blank');
-        });
     });
     % endif
 </script>

data/interfaces/default/info.html

@@ -704,9 +704,7 @@ DOCUMENTATION :: END
 % endif
 <script>
     $('.metadata-xml').on('tripleclick', function () {
-        $.getJSON('return_plex_xml_url', {endpoint: "/library/metadata/${data['rating_key']}"}, function(xml_url) {
+        openPlexXML("/library/metadata/${data['rating_key']}");
-           window.open(xml_url, '_blank');
-        });
     });
 
     $("#airdate").html(moment($("#airdate").text()).format('MMM DD, YYYY'));

data/interfaces/default/js/script.js

@@ -458,3 +458,10 @@ function capitalizeFirstLetter(string) {
 $.fn.slideToggleBool = function(bool, options) {
   return bool ? $(this).slideDown(options) : $(this).slideUp(options);
 };
+
+function openPlexXML(endpoint, plextv, params) {
+    var data = $.extend({endpoint: endpoint, plextv: plextv}, params);
+    $.getJSON('return_plex_xml_url', data, function(xml_url) {
+       window.open(xml_url, '_blank');
+    });
+}

data/interfaces/default/settings.html

@@ -2755,9 +2755,7 @@ $(document).ready(function() {
     });
 
     $('#resources-xml').on('tripleclick', function () {
-        $.getJSON('return_plex_xml_url', {endpoint: '/api/resources', plextv: true, includeHttps: 1}, function(xml_url) {
+        openPlexXML('/api/resources', true, {includeHttps: 1});
-           window.open(xml_url, '_blank');
-        });
     });
 });
 </script>