From 89ca2997479cc798317268de3d7aafaeff49b13c Mon Sep 17 00:00:00 2001
From: Isaiah Koontz <isaiah.koontz@gmail.com>
Date: Sun, 13 Nov 2022 02:17:12 -0800
Subject: [PATCH] Added a "login" button to the main page. Included CSS data
 and smooth transitions to bring up a login form. * Missing: functions to
 process the login data.

---
 frontend/css/index.css      | 130 ++++++++++++++++++++++++++++++++++++
 frontend/css/login.svg      |  18 +++++
 frontend/index.html         |  43 ++++++++++++
 frontend/js/index.js        |  12 ++++
 frontend/js/loginhandler.js |   0
 5 files changed, 203 insertions(+)
 create mode 100644 frontend/css/login.svg
 create mode 100644 frontend/js/loginhandler.js

diff --git a/frontend/css/index.css b/frontend/css/index.css
index bbedb06..5ba30ce 100644
--- a/frontend/css/index.css
+++ b/frontend/css/index.css
@@ -105,6 +105,136 @@ canvas {
   filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(82deg) brightness(105%) contrast(105%);
 }
 
+.login-form-button {
+  position: absolute;
+  top: 1vh;
+  left: 7vw;
+  cursor: pointer;
+  border: none;
+  width: 1.7vw;
+  z-index: 999999;
+  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(82deg) brightness(105%) contrast(105%);
+}
+
+/* The Login Modal CSS */
+
+/* Full-width input fields */
+input[type=text], input[type=password] {
+  width: 100%;
+  padding: 12px 20px;
+  margin: 8px 0;
+  display: inline-block;
+  border: 1px solid #ccc;
+  box-sizing: border-box;
+}
+
+/* Set a style for all buttons */
+button {
+  background-color: #04AA6D;
+  color: white;
+  padding: 14px 20px;
+  margin: 8px 0;
+  border: none;
+  cursor: pointer;
+  width: 100%;
+}
+
+button:hover {
+  opacity: 0.8;
+}
+
+/* Extra styles for the cancel button */
+.cancelbtn {
+  width: auto;
+  padding: 10px 18px;
+  background-color: #f44336;
+}
+
+/* Center the image and position the close button */
+.imgcontainer {
+  text-align: center;
+  margin: 24px 0 12px 0;
+  position: relative;
+}
+
+img.avatar {
+  width: 40%;
+}
+
+.container {
+  padding: 16px;
+}
+
+span.psw {
+  float: right;
+  padding-top: 16px;
+}
+
+/* The Login Modal (background) */
+.modal {
+  position: fixed; /* Stay in place */
+  z-index: 1; /* Sit on top */
+  left: 0;
+  top: 0;
+  width: 100%; /* Full width */
+  height: 100%; /* Full height */
+  overflow: auto; /* Enable scroll if needed */
+  background-color: rgb(0,0,0); /* Fallback color */
+  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
+  padding-top: 10px;
+  visibility: hidden;
+  opacity: 0;
+	transition: opacity 0.4s, visibility 0s 0.4s;
+}
+
+/* Use to transition & make visible */
+.modal.show {
+  top: 0;
+  opacity: 1;
+  visibility: visible;
+  transition: top 0.4s, opacity 0.4s;
+}
+
+/* Modal Content Box */
+.modal-content {
+  background-color: #fefefe;
+  margin: 5px 150px; /* from the top and left */
+  border: 1px solid #888;
+  width: 30%; /* Could be more or less, depending on screen size */
+}
+
+/* The Close Button */
+.close {
+  /* Position it in the top right corner outside of the modal */
+  position: absolute;
+  right: 25px;
+  top: 0;
+  color: #000;
+  font-size: 35px;
+  font-weight: bold;
+  transition: top 0.4s, opacity 0.4s;
+}
+
+/* Close button on hover */
+.close:hover,
+.close:focus {
+  color: red;
+  cursor: pointer;
+}
+
+/* Change styles for span and cancel button on extra small screens */
+@media screen and (max-width: 300px) {
+  span.psw {
+     display: block;
+     float: none;
+  }
+  .cancelbtn {
+     width: 100%;
+  }
+}
+
+/* END of The Login Modal CSS */
+
 @keyframes growonce {
   0% {
     transform: scale(.5,.5) translate(15vw,0);
diff --git a/frontend/css/login.svg b/frontend/css/login.svg
new file mode 100644
index 0000000..c9caf4d
--- /dev/null
+++ b/frontend/css/login.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="50.000000pt" height="50.000000pt" viewBox="0 0 50.000000 50.000000"
+ preserveAspectRatio="xMidYMid meet">
+
+<g transform="translate(0.000000,50.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M155 456 c-60 -28 -87 -56 -114 -116 -36 -79 -19 -183 42 -249 33
+-36 115 -71 167 -71 82 0 185 66 205 131 12 35 1 30 -35 -19 -43 -57 -83 -81
+-148 -89 -196 -23 -311 223 -166 359 100 94 268 66 330 -54 17 -33 30 -32 19
+1 -20 65 -123 131 -205 131 -26 0 -66 -10 -95 -24z"/>
+<path d="M190 295 l-44 -45 46 -47 c26 -26 51 -44 54 -40 4 4 -8 23 -26 42
+l-34 35 147 0 c91 0 147 4 147 10 0 6 -56 10 -147 10 l-147 0 32 33 c18 18 32
+36 32 40 0 16 -18 4 -60 -38z"/>
+</g>
+</svg>
diff --git a/frontend/index.html b/frontend/index.html
index c83c6a0..0040203 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -17,6 +17,39 @@
         <img class="file-button" src="css/folder.svg"/>
       </a>
       <img class="full-main" onclick="fullscreen()" src="css/fullscreen.svg"/>
+      
+      <!-- Button to open the modal login form -->
+      <img class="login-form-button" onclick="openModal()" src="css/login.svg"></img>
+      <!-- The Modal -->
+      <div id="loginmodal" class="modal">
+        <span class="close" onclick="closeModal()" title="Close Modal">&times;</span>
+
+        <!-- Modal Content -->
+        <form class="modal-content" action="js/loginhandler.js">
+          <div class="imgcontainer">
+            <!-- <img src="icon.png" alt="Avatar" class="avatar"> -->
+          </div>
+
+          <div class="container">
+            <label for="uname"><b>Username</b></label>
+            <input type="text" placeholder="Enter Username" name="uname" required>
+
+            <label for="psw"><b>Password</b></label>
+            <input type="password" placeholder="Enter Password" name="psw" required>
+
+            <button type="submit">Login</button>
+            <label>
+              <input type="checkbox" checked="checked" name="remember"> Remember me
+            </label>
+          </div>
+
+          <div class="container" style="background-color:#f1f1f1">
+            <button type="button" class="cancelbtn" onclick="closeModal()">Cancel</button>
+          </div>
+        </form>
+      </div>
+      <!-- END of Modal Content -->
+
       <video autoplay muted loop id="bgvid">
         <source id="vid" type="video/mp4">
       </video>
@@ -28,5 +61,15 @@
       </div>
       <div id="games-list" class="hidden"></div>
     </div>
+
+    <script>
+      // When the user clicks anywhere outside of the modal, close it
+      window.onclick = function(event) {
+        var modal = document.getElementById('loginmodal');
+          if (event.target == modal) {
+            closeModal();
+          }
+      }
+      </script>
   </body>
 </html>
diff --git a/frontend/js/index.js b/frontend/js/index.js
index 79f1280..94bdfce 100644
--- a/frontend/js/index.js
+++ b/frontend/js/index.js
@@ -632,6 +632,18 @@ function fullscreen() {
   }
 }
 
+// Open the login modal
+function openModal() {
+  let modal = document.getElementById('loginmodal');
+  modal.classList.add('show');
+}
+
+// Close the login modal
+function closeModal() {
+  let modal = document.getElementById('loginmodal');
+  modal.classList.remove('show');
+}
+
 // Load the json profile selected
 async function loadjson(name, active_item) {
   if (name == 'preview') {
diff --git a/frontend/js/loginhandler.js b/frontend/js/loginhandler.js
new file mode 100644
index 0000000..e69de29