Merge pull request #53 from olivergg/href_for_urls_in_metadata

Href for urls in metadata

client/src/components/listViewHelpers.js

@@ -1,16 +1,29 @@
 import _ from 'lodash';
 import React from 'react';
 import fromNow from '../utils/dates';
+import {isAValidURL} from '../utils/string';
 import Loading from './loading';
 import Sorter, {sortByDate} from './sorter';
 import ResourceSvg from '../art/resourceSvg';
 
 export function objectMap(items = {}) {
-    return Object.entries(items).map(([key, value]) => (
-        <div key={key}>
-            <span>{key}</span> • <span title={value}>{value.length <= 50 ? value : `${value.substr(0, 50)}...`}</span>
-        </div>
-    ));
+    return Object.entries(items).map(([key, value]) => {
+        const substrValue = value.length <= 50 ? value : `${value.substr(0, 50)}...`;
+
+        if (isAValidURL(value)) {
+            // Check valid URL
+            return <div key={key}>
+                <span>{key}</span> • <a title={value} target="_blank" href={value}>{substrValue}</a>
+            </div>
+        }
+        // Note : alternative parsing could be implemented in other if clauses
+        else {
+            // By default, just display the raw value in a span
+            return <div key={key}>
+                <span>{key}</span> • <span title={value}> {substrValue} </span>
+            </div>
+        }
+    });
 }
 
 export function TableBody({items, filter, colSpan, sort, row}) {

client/src/utils/string.js

@@ -0,0 +1,23 @@
+/**
+ * Regular expression for URL validation created by @dperini.
+ * https://gist.github.com/dperini/729294
+ * (copy pasted from the official Kubernetes dashboard)
+ */
+const URL_REGEXP = new RegExp(
+  '^(?:(?:https?|ftp)://)(?:\\S+(?::\\S*)?@)?(?:(?!(?:10|127)(?:\\.\\d{1,3}){3})(?!' +
+  '(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1' +
+  ',3}){2})(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])' +
+  '){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*' +
+  '[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]' +
+  '+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,}))\\.?)(?::\\d{2,5})?(?:[/?#]\\S*)?$',
+  'i',
+);
+
+/**
+* Check whether a string is a valid URL
+*/
+export function isAValidURL(str) {
+  return URL_REGEXP.test(str.trim());
+}
+
+/** ... Add other String utilities functions here */