Merge pull request #14 from matrix-org/registration

Registration

lib/http-api.js

@@ -23,6 +23,11 @@ module.exports.PREFIX_V1 = "/_matrix/client/api/v1";
  */
 module.exports.PREFIX_V2_ALPHA = "/_matrix/client/v2_alpha";
 
+/**
+ * URI path for the identity API
+ */
+module.exports.PREFIX_IDENTITY_V1 = "/_matrix/identity/api/v1";
+
 /**
  * Construct a MatrixHttpApi.
  * @constructor
@@ -216,6 +221,36 @@ module.exports.MatrixHttpApi.prototype = {
         return defer.promise;
     },
 
+    idServerRequest: function(callback, method, path, params, prefix) {
+        var fullUri = this.opts.idBaseUrl + prefix + path;
+
+        if (callback !== undefined && !utils.isFunction(callback)) {
+            throw Error(
+                "Expected callback to be a function but got " + typeof callback
+            );
+        }
+
+        var opts = {
+            uri: fullUri,
+            method: method,
+            withCredentials: false,
+            json: false,
+            _matrix_opts: this.opts
+        };
+        if (method == 'GET') {
+            opts.qs = params;
+        } else {
+            opts.form = params;
+        }
+
+        var defer = q.defer();
+        this.opts.request(
+            opts,
+            requestCallback(defer, callback, this.opts.onlyData)
+        );
+        return defer.promise;
+    },
+
     /**
      * Perform an authorised request to the homeserver.
      * @param {Function} callback Optional. The callback to invoke on
@@ -352,6 +387,7 @@ var requestCallback = function(defer, userDefinedCallback, onlyData) {
     return function(err, response, body) {
         if (!err && response.statusCode >= 400) {
             err = new module.exports.MatrixError(body);
+            err.httpStatus = response.statusCode;
         }
 
         if (err) {
@@ -378,6 +414,7 @@ var requestCallback = function(defer, userDefinedCallback, onlyData) {
  * @prop {string} name The Matrix 'errcode' value, e.g. "M_FORBIDDEN".
  * @prop {string} message The Matrix 'error' value, e.g. "Missing token."
  * @prop {Object} data The raw Matrix error JSON used to construct this object.
+ * @prop {integer} httpStatus The numeric HTTP status code given
  */
 module.exports.MatrixError = function MatrixError(errorJson) {
     this.name = errorJson.errcode || "Unknown error code";