Chargement des profils distant via HTTP

src/util/system.js

@@ -3,14 +3,47 @@ var cp = require('child_process');
 var glob = require('glob');
 var ini = require('ini');
 var Cache = require('./cache');
+var request = require('request');
 
+var HTTP_REGEX = /^https?:\/\//i;
 /**
- * Load a JSON file
+ * Load a JSON file (http or local)
  *
  * @param filePath The path of the json file
  * @return Promise
  */
-exports.loadJSON = function(filePath) {
+exports.loadJSON = function(jsonUrl) {
+  if( HTTP_REGEX.test(jsonUrl) ) {
+    return exports.fetchRemoteJSON(jsonUrl);
+  } else {
+    return exports.loadLocalJSON(jsonUrl);
+  }
+};
+
+/**
+ * Load a remote JSON file via http
+ *
+ * @param filePath The path of the json file
+ * @return Promise
+ */
+exports.fetchRemoteJSON = function(fileUrl) {
+  return new Promise(function(resolve, reject) {
+    request(fileUrl, { followRedirect: true, json: true }, function (err, res, body) {
+      if(err) return reject(err);
+      console.log(body);
+      return resolve(body);
+    });
+  });
+};
+
+
+/**
+ * Load a local JSON file
+ *
+ * @param filePath The path of the json file
+ * @return Promise
+ */
+exports.loadLocalJSON = function(filePath) {
   return new Promise(function(resolve, reject) {
     fs.readFile(filePath, 'utf8', function(err, fileContent) {
       if(err) return reject(err);