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Merge pull request #276 from Doha2012/master

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add password grant oauth2
This commit is contained in:
Eugen 2015-11-09 13:36:35 +02:00
commit 2ce07595d5
26 changed files with 397 additions and 52 deletions
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3
spring-security-oauth/pom.xml
View File

@ -16,7 +16,8 @@
<modules>
<module>spring-security-oauth-server</module>
<module>spring-security-oauth-resource</module>
<module>spring-security-oauth-ui</module>
<module>spring-security-oauth-ui-implicit</module>
<module>spring-security-oauth-ui-password</module>
</modules>
<build>

71
spring-security-oauth/spring-security-oauth-resource/pom.xml
View File

@ -11,38 +11,45 @@
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- oauth -->
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>${oauth.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
</dependencies>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- oauth -->
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>${oauth.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
</dependencies>
<build>
<finalName>spring-security-oauth-resource</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
</project>

7
spring-security-oauth/spring-security-oauth-server/pom.xml
View File

@ -44,6 +44,13 @@
<build>
<finalName>spring-security-oauth-server</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>

12
spring-security-oauth/spring-security-oauth-server/src/main/java/org/baeldung/config/AuthServerOAuth2Config.java
View File

@ -3,6 +3,7 @@ package org.baeldung.config;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@ -31,6 +32,7 @@ public class AuthServerOAuth2Config extends AuthorizationServerConfigurerAdapter
private Environment env;
@Autowired
@Qualifier("authenticationManagerBean")
private AuthenticationManager authenticationManager;
@Value("classpath:schema.sql")
@ -47,8 +49,14 @@ public class AuthServerOAuth2Config extends AuthorizationServerConfigurerAdapter
clients.jdbc(dataSource())
.withClient("clientId")
.authorizedGrantTypes("implicit")
.scopes("read","write")
.autoApprove(true);
.scopes("read")
.autoApprove(true)
.and()
.withClient("clientIdPassword")
.secret("secret")
.authorizedGrantTypes("password","authorization_code", "refresh_token")
.scopes("read");
// @formatter:on
}

13
spring-security-oauth/spring-security-oauth-server/src/main/java/org/baeldung/config/ServerSecurityConfig.java
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@ -1,6 +1,8 @@
package org.baeldung.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
@ -11,17 +13,24 @@ public class ServerSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication().withUser("john").password("123").roles("USER");
}
@Override
@Bean
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Override
protected void configure(HttpSecurity http) throws Exception {
// @formatter:off
http
.authorizeRequests()
http.authorizeRequests()
.antMatchers("/login").permitAll()
.anyRequest().authenticated()
.and()
.formLogin().permitAll();
// @formatter:on
}
}

0
spring-security-oauth/spring-security-oauth-ui/.classpath → spring-security-oauth/spring-security-oauth-ui-implicit/.classpath
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12
spring-security-oauth/spring-security-oauth-ui/.project → spring-security-oauth/spring-security-oauth-ui-implicit/.project
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>spring-security-oauth-ui</name>
<name>spring-security-oauth-ui-implicit</name>
<comment></comment>
<projects>
</projects>
@ -20,6 +20,11 @@
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.springframework.ide.eclipse.core.springbuilder</name>
<arguments>
@ -30,11 +35,6 @@
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>

23
spring-security-oauth/spring-security-oauth-ui/pom.xml → spring-security-oauth/spring-security-oauth-ui-implicit/pom.xml
View File

@ -1,8 +1,8 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-security-oauth-ui</artifactId>
<artifactId>spring-security-oauth-ui-implicit</artifactId>
<name>spring-security-oauth-ui</name>
<name>spring-security-oauth-ui-implicit</name>
<packaging>war</packaging>
<parent>
@ -19,11 +19,18 @@
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
</dependencies>
<build>
<finalName>spring-security-oauth-ui-implicit</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
</project>

0
spring-security-oauth/spring-security-oauth-ui/src/main/java/org/baeldung/config/UiApplication.java → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/java/org/baeldung/config/UiApplication.java
View File

0
spring-security-oauth/spring-security-oauth-ui/src/main/java/org/baeldung/config/UiWebConfig.java → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/java/org/baeldung/config/UiWebConfig.java
View File

0
spring-security-oauth/spring-security-oauth-ui/src/main/resources/application.properties → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/resources/application.properties
View File

0
spring-security-oauth/spring-security-oauth-ui/src/main/resources/oauth-ng.js → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/resources/oauth-ng.js
View File

2
spring-security-oauth/spring-security-oauth-ui/src/main/resources/templates/header.html → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/resources/templates/header.html
View File

@ -12,7 +12,7 @@
<oauth
site="http://localhost:8080/spring-security-oauth-server"
client-id="clientId"
redirect-uri="http://localhost:8080/spring-security-oauth-ui/index"
redirect-uri="http://localhost:8080/spring-security-oauth-ui-implicit/index"
scope="read"
template="oauthTemp">
</oauth>

29
spring-security-oauth/spring-security-oauth-ui-implicit/src/main/resources/templates/index.html Executable file
View File

@ -0,0 +1,29 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spring Security OAuth</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"/>
</head>
<body ng-app="myApp" ng-controller="mainCtrl">
<div th:include="header"></div>
<div class="container">
<h1 class="col-sm-12">Foo Details</h1>
<div class="col-sm-12">
<label class="col-sm-3">ID</label>
<span>{{foo.id}}</span>
</div>
<div class="col-sm-12">
<label class="col-sm-3">Name</label>
<span>{{foo.name}}</span>
</div>
<div class="col-sm-12">
<a class="btn btn-default" href="#" ng-click="getFoo()">New Foo</a>
</div>
</div>
</body>
</html>

0
spring-security-oauth/spring-security-oauth-ui/src/main/resources/templates/oauthTemp.html → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/resources/templates/oauthTemp.html
View File

0
spring-security-oauth/spring-security-oauth-ui/src/main/webapp/resources/oauth-ng.js → spring-security-oauth/spring-security-oauth-ui-implicit/src/main/webapp/resources/oauth-ng.js
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32
spring-security-oauth/spring-security-oauth-ui-password/.classpath Normal file
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@ -0,0 +1,32 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

48
spring-security-oauth/spring-security-oauth-ui-password/.project Normal file
View File

@ -0,0 +1,48 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>spring-security-oauth-ui-password</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.springframework.ide.eclipse.core.springbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.springframework.ide.eclipse.core.springnature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
</natures>
</projectDescription>

36
spring-security-oauth/spring-security-oauth-ui-password/pom.xml Normal file
View File

@ -0,0 +1,36 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-security-oauth-ui-password</artifactId>
<name>spring-security-oauth-ui-password</name>
<packaging>war</packaging>
<parent>
<groupId>org.baeldung</groupId>
<artifactId>spring-security-oauth</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
</dependencies>
<build>
<finalName>spring-security-oauth-ui-password</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
</project>

13
spring-security-oauth/spring-security-oauth-ui-password/src/main/java/org/baeldung/config/UiApplication.java Normal file
View File

@ -0,0 +1,13 @@
package org.baeldung.config;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.web.SpringBootServletInitializer;
@SpringBootApplication
public class UiApplication extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(UiApplication.class, args);
}
}

38
spring-security-oauth/spring-security-oauth-ui-password/src/main/java/org/baeldung/config/UiWebConfig.java Normal file
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@ -0,0 +1,38 @@
package org.baeldung.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
@EnableWebMvc
public class UiWebConfig extends WebMvcConfigurerAdapter {
@Bean
public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
@Override
public void configureDefaultServletHandling(final DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
@Override
public void addViewControllers(final ViewControllerRegistry registry) {
super.addViewControllers(registry);
registry.addViewController("/index");
registry.addViewController("/login");
}
@Override
public void addResourceHandlers(final ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
}

2
spring-security-oauth/spring-security-oauth-ui-password/src/main/resources/application.properties Normal file
View File

@ -0,0 +1,2 @@
#server.context-path=/ui
#server.port=8080

73
spring-security-oauth/spring-security-oauth-ui-password/src/main/resources/templates/header.html Normal file
View File

@ -0,0 +1,73 @@
<div>
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<a class="navbar-brand" th:href="@{/}">Spring Security OAuth</a>
</div>
</div><!-- /.container-fluid -->
</nav>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-resource.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular-cookies.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-route.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ngStorage/0.3.9/ngStorage.min.js"></script>
<script th:src="@{/resources/angular-utf8-base64.min.js}"></script>
<script>
/*<![CDATA[*/
var app = angular.module('myApp', ["ngResource","ngRoute","ngCookies"]);
app.controller('mainCtrl', function($scope,$resource,$http,$httpParamSerializer,$cookies) {
$scope.foo = {id:0 , name:"sample foo"};
$scope.foos = $resource("http://localhost:8080/spring-security-oauth-resource/foos/:fooId",{fooId:'@id'});
$scope.getFoo = function(){
$scope.foo = $scope.foos.get({fooId:$scope.foo.id});
}
$scope.data = {grant_type:"password", username: "", password: "", client_id: "clientIdPassword"};
$scope.encoded = btoa("clientIdPassword:secret");
var isLoginPage = window.location.href.indexOf("login") != -1;
if(isLoginPage){
if($cookies.get("access_token")){
window.location.href = "index";
}else{
$http.defaults.headers.common.Authorization= 'Basic ' + $scope.encoded;
}
}else{
if($cookies.get("access_token")){
$http.defaults.headers.common.Authorization= 'Bearer ' + $cookies.get("access_token");
}else{
window.location.href = "login";
}
}
$scope.login = function() {
var req = {
method: 'POST',
url: "http://localhost:8080/spring-security-oauth-server/oauth/token",
headers: {
"Authorization": "Basic " + $scope.encoded,
"Content-type": "application/x-www-form-urlencoded; charset=utf-8"
},
data: $httpParamSerializer($scope.data)
}
$http(req).then(
function(data){
$http.defaults.headers.common.Authorization= 'Bearer ' + data.data.access_token;
$cookies.put("access_token", data.data.access_token);
window.location.href="index";
},function(){
console.log("error");
});
}
});
/*]]>*/
</script>
</div>

0
spring-security-oauth/spring-security-oauth-ui/src/main/resources/templates/index.html → spring-security-oauth/spring-security-oauth-ui-password/src/main/resources/templates/index.html
View File

34
spring-security-oauth/spring-security-oauth-ui-password/src/main/resources/templates/login.html Executable file
View File

@ -0,0 +1,34 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Spring Security OAuth</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"/>
</head>
<body ng-app="myApp" ng-controller="mainCtrl">
<div th:include="header"></div>
<div class="container">
<h1 class="col-sm-12">Login</h1>
<div class="col-sm-6">
<div class="col-sm-12">
<label class="col-sm-3">Username</label>
<input class="form-control" type="text" ng-model="data.username"/>
</div>
<div class="col-sm-12">
<label class="col-sm-3">Password</label>
<input class="form-control" type="password" ng-model="data.password"/>
</div>
<div class="col-sm-12">
<a class="btn btn-default" href="#" ng-click="login()">Login</a>
</div>
</div>
</div>
</body>
</html>

1
spring-security-oauth/spring-security-oauth-ui-password/src/main/webapp/resources/angular-utf8-base64.min.js vendored Normal file
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"use strict";angular.module("ab-base64",[]).constant("base64",function(){var a={alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",lookup:null,ie:/MSIE /.test(navigator.userAgent),ieo:/MSIE [67]/.test(navigator.userAgent),encode:function(b){var c,d,e,f,g=a.toUtf8(b),h=-1,i=g.length,j=[,,,];if(a.ie){for(c=[];++h<i;)d=g[h],e=g[++h],j[0]=d>>2,j[1]=(3&d)<<4|e>>4,isNaN(e)?j[2]=j[3]=64:(f=g[++h],j[2]=(15&e)<<2|f>>6,j[3]=isNaN(f)?64:63&f),c.push(a.alphabet.charAt(j[0]),a.alphabet.charAt(j[1]),a.alphabet.charAt(j[2]),a.alphabet.charAt(j[3]));return c.join("")}for(c="";++h<i;)d=g[h],e=g[++h],j[0]=d>>2,j[1]=(3&d)<<4|e>>4,isNaN(e)?j[2]=j[3]=64:(f=g[++h],j[2]=(15&e)<<2|f>>6,j[3]=isNaN(f)?64:63&f),c+=a.alphabet[j[0]]+a.alphabet[j[1]]+a.alphabet[j[2]]+a.alphabet[j[3]];return c},decode:function(b){if(b=b.replace(/\s/g,""),b.length%4)throw new Error("InvalidLengthError: decode failed: The string to be decoded is not the correct length for a base64 encoded string.");if(/[^A-Za-z0-9+\/=\s]/g.test(b))throw new Error("InvalidCharacterError: decode failed: The string contains characters invalid in a base64 encoded string.");var c,d=a.fromUtf8(b),e=0,f=d.length;if(a.ieo){for(c=[];f>e;)c.push(d[e]<128?String.fromCharCode(d[e++]):d[e]>191&&d[e]<224?String.fromCharCode((31&d[e++])<<6|63&d[e++]):String.fromCharCode((15&d[e++])<<12|(63&d[e++])<<6|63&d[e++]));return c.join("")}for(c="";f>e;)c+=String.fromCharCode(d[e]<128?d[e++]:d[e]>191&&d[e]<224?(31&d[e++])<<6|63&d[e++]:(15&d[e++])<<12|(63&d[e++])<<6|63&d[e++]);return c},toUtf8:function(a){var b,c=-1,d=a.length,e=[];if(/^[\x00-\x7f]*$/.test(a))for(;++c<d;)e.push(a.charCodeAt(c));else for(;++c<d;)b=a.charCodeAt(c),128>b?e.push(b):2048>b?e.push(b>>6|192,63&b|128):e.push(b>>12|224,b>>6&63|128,63&b|128);return e},fromUtf8:function(b){var c,d=-1,e=[],f=[,,,];if(!a.lookup){for(c=a.alphabet.length,a.lookup={};++d<c;)a.lookup[a.alphabet.charAt(d)]=d;d=-1}for(c=b.length;++d<c&&(f[0]=a.lookup[b.charAt(d)],f[1]=a.lookup[b.charAt(++d)],e.push(f[0]<<2|f[1]>>4),f[2]=a.lookup[b.charAt(++d)],64!==f[2])&&(e.push((15&f[1])<<4|f[2]>>2),f[3]=a.lookup[b.charAt(++d)],64!==f[3]);)e.push((3&f[2])<<6|f[3]);return e}},b={decode:function(b){b=b.replace(/-/g,"+").replace(/_/g,"/");var c=b.length%4;if(c){if(1===c)throw new Error("InvalidLengthError: Input base64url string is the wrong length to determine padding");b+=new Array(5-c).join("=")}return a.decode(b)},encode:function(b){var c=a.encode(b);return c.replace(/\+/g,"-").replace(/\//g,"_").split("=",1)[0]}};return{decode:a.decode,encode:a.encode,urldecode:b.decode,urlencode:b.encode}}());