Utils: fix some lint errors

[proxmox-widget-toolkit.git] / Utils.js

diff --git a/Utils.js b/Utils.js
index 97b6c751178e8a7edb0e0add41f7eae24eda3d35..689ee1aa87065ea9700c640594629c06d0673b27 100644 (file)
--- a/Utils.js
+++ b/Utils.js
@@ -1,9 +1,9 @@
 Ext.ns('Proxmox');
 Ext.ns('Proxmox.Setup');
 
-// TODO: implement gettext
-function gettext(buf) { return buf; }
-
+if (!Ext.isFunction(gettext)) {
+    function gettext(buf) { return buf; }
+}
 
 if (!Ext.isDefined(Proxmox.Setup.auth_cookie_name)) {
     throw "Proxmox library not initialized";
@@ -60,6 +60,34 @@ Ext.define('Proxmox.Utils', { utilities: {
     stateText: gettext('State'),
     groupText: gettext('Group'),
 
+    language_map: {
+       en: 'English',
+       fr: 'French',
+       de: 'German',
+       it: 'Italian',
+       es: 'Spanish'
+    },
+
+    render_language: function (value) {
+       if (!value) {
+           return Proxmox.Utils.defaultText + ' (English)';
+       }
+       var text = Proxmox.Utils.language_map[value];
+       if (text) {
+           return text + ' (' + value + ')';
+       }
+       return value;
+    },
+
+    language_array: function() {
+       var data = [['__default__', Proxmox.Utils.render_language('')]];
+       Ext.Object.each(Proxmox.Utils.language_map, function(key, value) {
+           data.push([key, Proxmox.Utils.render_language(value)]);
+       });
+
+       return data;
+    },
+
     getNoSubKeyHtml: function(url) {
        // url http://www.proxmox.com/products/proxmox-ve/subscription-service-plans
        return Ext.String.format('You do not have a valid subscription for this server. Please visit <a target="_blank" href="{0}">www.proxmox.com</a> to get a list of available options.', url || 'http://www.proxmox.com');
@@ -190,7 +218,7 @@ Ext.define('Proxmox.Utils', { utilities: {
        if (clearMaskBeforeLoad) {
            me.mon(store, 'beforeload', function(s, operation, eOpts) {
                Proxmox.Utils.setErrorMask(me, false);
-           })
+           });
        } else {
            me.mon(store, 'beforeload', function(s, operation, eOpts) {
                if (!me.loadCount) {
@@ -390,6 +418,19 @@ Ext.define('Proxmox.Utils', { utilities: {
        return type + ' ' + id;
     },
 
+    format_size: function(size) {
+       /*jslint confusion: true */
+
+       var units = ['', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'];
+       var num = 0;
+
+       while (size >= 1024 && ((num++)+1) < units.length) {
+           size = size / 1024;
+       }
+
+       return size.toFixed((num > 0)?2:0) + " " + units[num] + "B";
+    },
+
     render_upid: function(value, metaData, record) {
        var type = record.data.type;
        var id = record.data.id;
@@ -435,7 +476,7 @@ Ext.define('Proxmox.Utils', { utilities: {
     render_timestamp: function(value, metaData, record, rowIndex, colIndex, store) {
        var servertime = new Date(value * 1000);
        return Ext.Date.format(servertime, 'Y-m-d H:i:s');
-    },
+    }
 
     },