1.0.1

node_modules/superagent/lib/utils.js

@@ -0,0 +1,71 @@
+'use strict';
+
+/**
+ * Return the mime type for the given `str`.
+ *
+ * @param {String} str
+ * @return {String}
+ * @api private
+ */
+
+exports.type = function(str){
+  return str.split(/ *; */).shift();
+};
+
+/**
+ * Return header field parameters.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api private
+ */
+
+exports.params = function(str){
+  return str.split(/ *; */).reduce(function(obj, str){
+    var parts = str.split(/ *= */);
+    var key = parts.shift();
+    var val = parts.shift();
+
+    if (key && val) obj[key] = val;
+    return obj;
+  }, {});
+};
+
+/**
+ * Parse Link header fields.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api private
+ */
+
+exports.parseLinks = function(str){
+  return str.split(/ *, */).reduce(function(obj, str){
+    var parts = str.split(/ *; */);
+    var url = parts[0].slice(1, -1);
+    var rel = parts[1].split(/ *= */)[1].slice(1, -1);
+    obj[rel] = url;
+    return obj;
+  }, {});
+};
+
+/**
+ * Strip content related fields from `header`.
+ *
+ * @param {Object} header
+ * @return {Object} header
+ * @api private
+ */
+
+exports.cleanHeader = function(header, changesOrigin){
+  delete header['content-type'];
+  delete header['content-length'];
+  delete header['transfer-encoding'];
+  delete header['host'];
+  // secuirty
+  if (changesOrigin) {
+    delete header['authorization'];
+    delete header['cookie'];
+  }
+  return header;
+};