From 403dabc43f638b6dfdcccbb66db2343c02029932 Mon Sep 17 00:00:00 2001
From: AJ ONeal <awesome@coolaj86.com>
Date: Wed, 18 Jan 2017 22:56:07 +0000
Subject: [PATCH] add jquery wrapper

---
 oauth3.jquery.js | 105 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 oauth3.jquery.js

diff --git a/oauth3.jquery.js b/oauth3.jquery.js
new file mode 100644
index 0000000..f1abcfe
--- /dev/null
+++ b/oauth3.jquery.js
@@ -0,0 +1,105 @@
+(function () {
+  'use strict';
+
+  // I did try to shim jQuery's deferred, but it's just too clunky.
+  // Here I use es6-promise which lacks asynchrity, but it's the smallest Promise implementation.
+  // Only Opera Mini and MSIE (even on 11) will use this shim, so no biggie;
+
+  var oauth3 = window.OAUTH3;
+  var count = 0;
+
+  function inject() {
+    count += 1;
+
+    if (count >= 100) {
+      throw new Error("you forgot to include rsvp.js, methinks");
+    }
+
+    /*
+     *
+        [window.Promise, window.ES6Promise, window.RSVP.Promise].forEach(function (PromiseA) {
+          var x = 1; new PromiseA(function (resolve, reject) { console.log('x', 1 === x); resolve(); }); x = 2; void null;
+          var y = 1; PromiseA.resolve().then(function () { console.log('y', 2 === x); }); y = 2; void null;
+        });
+     */
+    var PromiseA = /*(window.RSVP && window.RSVP.Promise) || window.ES6Promise || */window.Promise;
+    if ('undefined' !== typeof PromiseA) {
+      oauth3.providePromise(PromiseA).then(function () {
+        // ignore
+        window.jqOauth3 = oauth3;
+      }, function (err) {
+        console.error(err);
+        console.error("Bad Promise Implementation!");
+      });
+      return;
+    }
+
+
+    // because MSIE can't tell when a script is loaded
+    setTimeout(inject, 100);
+  }
+
+  if ('undefined' === typeof Promise) {
+    // support Opera Mini and MSIE 11+ (which doesn't support <!-- [if IE]> detection)
+    /* jshint ignore: start */
+    document.write('<script src="bower_components/es6-promise/promise.min.js"></script>');
+    /* jshint ignore: end */
+
+    /*
+    // I would have used this, but it turns out that
+    // MSIE can't tell when a script has loaded
+    var js = document.createElement("script");
+    js.setAttribute("src", "bower_components/es6-promise/promise.js");
+    js.setAttribute("type", "text/javascript");
+    document.getElementsByTagName("head")[0].appendChild(js);
+    */
+  }
+
+  inject();
+
+  function Request(opts) {
+    if (!opts.method) {
+      throw new Error("Developer Error: you must set method as one of 'GET', 'POST', 'DELETE', etc");
+    }
+
+    var req = {
+      url: opts.url
+      // Noted: jQuery 1.9 finally added 'method' as an alias of 'type'
+    , method: opts.method
+      // leaving type for backwards compat
+    , type: opts.method
+    , headers: opts.headers
+    };
+
+    // don't allow accidetal querystring via 'data'
+    if (opts.data && !/get|delete/i.test(opts.method)) {
+      req.data = opts.data;
+    }
+
+    // I don't trust jQuery promises...
+    return new oauth3.PromiseA(function (resolve, reject) {
+      $.ajax(req).then(function (data, textStatus, jqXhr) {
+        var resp = {};
+
+        Object.keys(jqXhr).forEach(function (key) {
+          // particularly we have to get rid of .then
+          if ('function' !== typeof jqXhr[key]) {
+            resp[key] = jqXhr[key];
+          }
+        });
+
+        resp.data = data;
+        resp.status = textStatus;
+        resp.request = jqXhr;
+        resolve(resp);
+      }, function (jqXhr, textStatus, errorThrown) {
+        errorThrown.request = jqXhr;
+        errorThrown.response = jqXhr;
+        errorThrown.status = textStatus;
+        reject(errorThrown);
+      });
+    });
+  }
+
+  oauth3.provideRequest(Request);
+}());