From 60c1fe9bf90467f748ded9ffbd02315f9884510b Mon Sep 17 00:00:00 2001
From: Deepak Prabhakara <deepak@boxyhq.com>
Date: Thu, 3 Mar 2022 18:40:32 +0000
Subject: [PATCH] Idp login (#13)

* Support IdP login

* added ldP login link

* tweaked layout

* redirectUrl -> acsUrl

* Added secondary button class

* Style and layout tweaks

* Add aria-hidden to svg

Co-authored-by: Aswin V <vaswin91@gmail.com>
---
 components/Header.tsx | 28 +++++++++++-----------
 pages/index.tsx       | 49 +++++++++++++++++++++++++++------------
 pages/saml/login.tsx  | 54 +++++++++++++++++++++++++++++++++++++------
 styles/globals.css    |  6 ++++-
 4 files changed, 100 insertions(+), 37 deletions(-)

diff --git a/components/Header.tsx b/components/Header.tsx
index 9b27169..6cfdd45 100644
--- a/components/Header.tsx
+++ b/components/Header.tsx
@@ -5,7 +5,7 @@ export default function Header() {
     <header className='body-font text-gray-600'>
       <div className='container mx-auto flex flex-col flex-wrap items-center p-5 md:flex-row'>
         <Link href='/'>
-          <a className='title-font mb-4 flex items-center font-medium text-gray-900 md:mb-0'>
+          <a className='title-font flex items-center font-medium text-gray-900 md:mb-0'>
             <svg
               xmlns='http://www.w3.org/2000/svg'
               fill='none'
@@ -17,22 +17,22 @@ export default function Header() {
               viewBox='0 0 24 24'>
               <path d='M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5' />
             </svg>
-            <span className='ml-3 text-xl'>Mock SAML</span>
+            <span className='ml-3 text-2xl'>Mock SAML</span>
           </a>
         </Link>
-        <span className='ml-2 text-sm text-gray-500'>
-          Powered by
+        <nav className='mt-2 flex flex-col flex-wrap items-center text-base md:ml-auto md:mt-0 md:items-end'>
+          <span className='ml-2 text-sm text-gray-500 '>
+            Made with <span className='text-[#e25555]'>&#9829;</span>
+            <a
+              href='https://boxyhq.com/'
+              className='ml-1 text-gray-600'
+              rel='noopener noreferrer'
+              target='_blank'>
+              <strong>BoxyHQ</strong>
+            </a>
+          </span>
           <a
-            href='https://boxyhq.com/'
-            className='ml-1 text-gray-600'
-            rel='noopener noreferrer'
-            target='_blank'>
-            <strong>BoxyHQ</strong>
-          </a>
-        </span>
-        <nav className='flex flex-wrap items-center justify-center text-base md:ml-auto'>
-          <a
-            className='mr-5 underline hover:text-gray-900'
+            className='leading-5 underline hover:text-gray-900'
             href='https://github.com/boxyhq/jackson'
             rel='noopener noreferrer'
             target='_blank'>
diff --git a/pages/index.tsx b/pages/index.tsx
index c3000f2..2d4be19 100644
--- a/pages/index.tsx
+++ b/pages/index.tsx
@@ -23,39 +23,58 @@ const Home: React.FC<{ metadata: IdPMetadata }> = ({ metadata }) => {
 
   return (
     <section className='body-font text-gray-600'>
-      <div className='container mx-auto px-5 py-24'>
-        <div className='mb-12 flex w-full flex-col text-center'>
-          <h1 className='title-font mb-4 text-2xl font-medium text-gray-900 sm:text-3xl'>
-            Mock SAML Metadata
-          </h1>
+      <div className='container mx-auto px-5 py-8'>
+        <div className='mb-5 flex w-full flex-col text-center'>
           <p className='mx-auto text-lg font-medium leading-relaxed lg:w-2/3'>
             A free SAML 2.0 Identity Provider for testing SAML SSO integrations.
+            <sup className='text-xl text-orange-600'>*</sup>
           </p>
-          <p>
-            <b>Please do not use this in production.</b>
-          </p>
+          <div className='mx-auto mt-4 flex w-full justify-center px-8 lg:w-2/3'>
+            <Link href='/saml/login'>
+              <a className='button min-w-[14rem] py-3 text-xl tracking-wide'>Test IdP Login</a>
+            </Link>
+          </div>
         </div>
-        <div className='mx-auto flex w-full items-end space-y-4 px-8 sm:space-x-4 sm:space-y-0 sm:px-0 lg:w-2/3'>
-          <div className='relative mr-4 lg:w-full'>
+        <h2 className='title-font mt-9 text-center text-lg font-medium text-gray-900 sm:text-3xl'>
+          Mock SAML Metadata
+        </h2>
+        <div className='mx-auto mt-5 flex w-full space-x-6 px-8 lg:w-2/3'>
+          <div className='relative flex-1'>
             <label className='text-sm leading-7 text-gray-600'>SSO URL</label>
             <input readOnly type='text' defaultValue={ssoUrl} className='input w-full' />
           </div>
-          <div className='relative mr-4 lg:w-full'>
+          <div className='relative flex-1'>
             <label className='text-sm leading-7 text-gray-600'>Entity ID</label>
             <input readOnly type='text' defaultValue={entityId} className='input w-full' />
           </div>
         </div>
-        <div className='mx-auto mt-5 flex w-full items-end space-y-4 px-8 sm:space-x-4 sm:space-y-0 sm:px-0 lg:w-2/3'>
-          <div className='relative lg:w-full'>
+        <div className='mx-auto mt-5 flex w-full px-8 lg:w-2/3'>
+          <div className='relative w-full'>
             <label className='text-sm leading-7 text-gray-600'>Certificate</label>
             <textarea readOnly rows={5} defaultValue={certificate} className='input w-full'></textarea>
           </div>
         </div>
-        <div className='mx-auto mt-5 flex w-full items-end space-y-4 px-8 sm:space-x-4 sm:space-y-0 sm:px-0 lg:w-2/3'>
+        <div className='mx-auto mt-5 flex w-full justify-center px-8 lg:w-2/3'>
           <Link href='/api/saml/metadata/download'>
-            <a className='button'>Download Metadata</a>
+            <a className='button-secondary'>
+              <svg
+                className='mr-1 inline-block h-6 w-6'
+                fill='none'
+                viewBox='0 0 24 24'
+                stroke='currentColor'
+                aria-hidden
+                strokeWidth='2'>
+                <path
+                  strokeLinecap='round'
+                  strokeLinejoin='round'
+                  d='M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4'
+                />
+              </svg>
+              Download Metadata
+            </a>
           </Link>
         </div>
+        <p className='mt-3 text-center text-lg text-orange-600'>* Caution: Not for production use</p>
       </div>
     </section>
   );
diff --git a/pages/saml/login.tsx b/pages/saml/login.tsx
index ff7ce44..415e8c7 100644
--- a/pages/saml/login.tsx
+++ b/pages/saml/login.tsx
@@ -10,14 +10,20 @@ export default function Login() {
   const [state, setState] = useState({
     username: 'jackson',
     domain: 'example.com',
+    acsUrl: 'https://jackson-demo.boxyhq.com/api/oauth/saml',
+    audience: 'https://saml.boxyhq.com',
   });
 
+  const acsUrlInp = useRef<HTMLInputElement>(null);
   // Set focus to email input on load
   const emailInp = useRef<HTMLInputElement>(null);
   useEffect(() => {
-    if (emailInp.current) {
+    if (acsUrl && emailInp.current) {
       emailInp.current.focus();
       emailInp.current.select();
+    } else if (acsUrlInp.current) {
+      acsUrlInp.current.focus();
+      acsUrlInp.current.select();
     }
   }, []);
 
@@ -43,8 +49,8 @@ export default function Login() {
       body: JSON.stringify({
         email: `${username}@${domain}`,
         id,
-        audience,
-        acsUrl,
+        audience: audience || state.audience,
+        acsUrl: acsUrl || state.acsUrl,
         providerName,
         relayState,
       }),
@@ -69,7 +75,42 @@ export default function Login() {
       <div className='relative top-20 mx-auto w-[465px] max-w-[90%] rounded-md border p-10 text-[#145698]'>
         <h2 className='mb-3 text-center text-3xl font-bold'>Login</h2>
         <form onSubmit={handleSubmit}>
-          <div className='flex items-end gap-x-1'>
+          {acsUrl ? null : (
+            <div>
+              <div className='mt-5'>
+                <label htmlFor='acsUrl' className='mb-2 block'>
+                  ACS URL <sup>(This is where we'll post the SAML Response)</sup>
+                </label>
+                <input
+                  name='acsUrl'
+                  id='acsUrl'
+                  ref={acsUrlInp}
+                  autoComplete='off'
+                  type='text'
+                  placeholder='https://jackson-demo.boxyhq.com/api/oauth/saml'
+                  value={state.acsUrl}
+                  onChange={handleChange}
+                  className='input w-full'
+                />
+              </div>
+              <div className='mt-5'>
+                <label htmlFor='audience' className='mb-2 block'>
+                  Audience
+                </label>
+                <input
+                  name='audience'
+                  id='audience'
+                  autoComplete='off'
+                  type='text'
+                  placeholder='https://saml.boxyhq.com'
+                  value={state.audience}
+                  onChange={handleChange}
+                  className='input w-full'
+                />
+              </div>
+            </div>
+          )}
+          <div className='mt-5 flex items-end gap-x-1'>
             <div>
               <label htmlFor='username' className='mb-2 block'>
                 Email
@@ -84,7 +125,7 @@ export default function Login() {
                 value={state.username}
                 onChange={handleChange}
                 className='input'
-                title='please provide a mock example.com email address'
+                title='Please provide a mock email address'
               />
             </div>
             <select
@@ -99,11 +140,10 @@ export default function Login() {
           </div>
           <div className='mt-5'>
             <label htmlFor='password' className='mb-2 block'>
-              Password <sup>(Prefilled for you)</sup>
+              Password <sup>(Any password works)</sup>
             </label>
             <input
               id='password'
-              readOnly={true}
               autoComplete='off'
               type='password'
               defaultValue='samlstrongpassword'
diff --git a/styles/globals.css b/styles/globals.css
index 134cd75..d97ad1e 100644
--- a/styles/globals.css
+++ b/styles/globals.css
@@ -26,7 +26,11 @@ a {
 
 @layer components {
   .button {
-    @apply block rounded-md bg-indigo-500 px-4 py-2 leading-8 text-white shadow-md hover:bg-indigo-600 focus:outline-none focus:ring-4 focus:ring-indigo-300 focus:ring-opacity-100;
+    @apply block rounded-md bg-indigo-500 px-4 py-2 leading-8 text-white shadow-md hover:bg-indigo-600 focus:bg-indigo-600 focus:outline-none focus:ring-4 focus:ring-indigo-300 focus:ring-opacity-100;
+  }
+
+  .button-secondary {
+    @apply button border-2 border-indigo-800 bg-white text-indigo-500 hover:bg-white hover:shadow-lg focus:bg-white;
   }
 
   .input {