keycloak-uncached
Details
examples/js/index.html 24(+24 -0)
diff --git a/examples/js/index.html b/examples/js/index.html
new file mode 100644
index 0000000..5dc3328
--- /dev/null
+++ b/examples/js/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<script src="keycloak.js"></script>
+</head>
+<body>
+
+ <script>
+ keycloak.init({
+ clientId : 'test-app',
+ clientSecret : 'password',
+ baseUrl : 'http://localhost:8081/auth',
+ realm : 'test'
+ });
+
+ if (keycloak.authenticated) {
+ document.write('User: ' + keycloak.user);
+ } else {
+ document.write('<a href="#" id="login" onclick="keycloak.login()">Login</a>');
+ }
+ </script>
+
+</body>
+</html>
examples/js/keycloak.js 120(+120 -0)
diff --git a/examples/js/keycloak.js b/examples/js/keycloak.js
new file mode 100644
index 0000000..dfb6ebb
--- /dev/null
+++ b/examples/js/keycloak.js
@@ -0,0 +1,120 @@
+window.keycloak = (function() {
+ var kc = {};
+ var config = null;
+
+ kc.init = function(c) {
+ config = c;
+
+ var token = getTokenFromCode();
+ if (token) {
+ var t = parseToken(token);
+ kc.user = t.prn;
+ kc.authenticated = true;
+ } else {
+ kc.authenticated = false;
+ }
+ }
+
+ kc.login = function() {
+ var clientId = encodeURIComponent(config.clientId);
+ var redirectUri = encodeURIComponent(window.location.href);
+ var state = encodeURIComponent(createUUID());
+ var realm = encodeURIComponent(config.realm);
+ var url = config.baseUrl + '/rest/realms/' + realm + '/tokens/login?response_type=code&client_id=' + clientId + '&redirect_uri=' + redirectUri
+ + '&state=' + state;
+ window.location.href = url;
+ }
+
+ return kc;
+
+ function parseToken(token) {
+ var t = base64Decode(token.split('.')[1]);
+ return JSON.parse(t);
+ }
+
+ function getTokenFromCode() {
+ var code = getQueryParam('code');
+ if (code) {
+ window.history.replaceState({}, document.title, location.protocol + "//" + location.host + location.pathname);
+
+ var clientId = encodeURIComponent(config.clientId);
+ var clientSecret = encodeURIComponent(config.clientSecret);
+ var realm = encodeURIComponent(config.realm);
+
+ var params = 'code=' + code + '&client_id=' + config.clientId + '&password=' + config.clientSecret;
+ var url = config.baseUrl + '/rest/realms/' + realm + '/tokens/access/codes'
+
+ var http = new XMLHttpRequest();
+ http.open('POST', url, false);
+ http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
+
+ http.send(params);
+ if (http.status == 200) {
+ return JSON.parse(http.responseText)['access_token'];
+ }
+ }
+ return undefined;
+ }
+
+ function getQueryParam(name) {
+ var params = window.location.search.substring(1).split('&');
+ for ( var i = 0; i < params.length; i++) {
+ var p = params[i].split('=');
+ if (decodeURIComponent(p[0]) == name) {
+ return p[1];
+ }
+ }
+ }
+
+ function createUUID() {
+ var s = [];
+ var hexDigits = '0123456789abcdef';
+ for ( var i = 0; i < 36; i++) {
+ s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
+ }
+ s[14] = '4';
+ s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1);
+ s[8] = s[13] = s[18] = s[23] = '-';
+ var uuid = s.join('');
+ return uuid;
+ }
+
+ function base64Decode (data) {
+ var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+ var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
+ ac = 0,
+ dec = "",
+ tmp_arr = [];
+
+ if (!data) {
+ return data;
+ }
+
+ data += '';
+
+ do {
+ h1 = b64.indexOf(data.charAt(i++));
+ h2 = b64.indexOf(data.charAt(i++));
+ h3 = b64.indexOf(data.charAt(i++));
+ h4 = b64.indexOf(data.charAt(i++));
+
+ bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
+
+ o1 = bits >> 16 & 0xff;
+ o2 = bits >> 8 & 0xff;
+ o3 = bits & 0xff;
+
+ if (h3 == 64) {
+ tmp_arr[ac++] = String.fromCharCode(o1);
+ } else if (h4 == 64) {
+ tmp_arr[ac++] = String.fromCharCode(o1, o2);
+ } else {
+ tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
+ }
+ } while (i < data.length);
+
+ dec = tmp_arr.join('');
+
+ return dec;
+ }
+})();
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