Merge pull request 'Created login for the default usernames and passwords' (#1) from login into master

Reviewed-on: #1
This commit is contained in:
Rohit Pai 2022-11-24 10:24:35 +00:00
commit e809e9e7e0
8 changed files with 552 additions and 0 deletions

2
.gitignore vendored
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# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
.idea/
# User-specific stuff # User-specific stuff
.idea/**/workspace.xml .idea/**/workspace.xml
.idea/**/tasks.xml .idea/**/tasks.xml

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<?php
/**
* Create database connection
* @return PDO|string - Database connection or error message
*/
function dbConn()
{
$host = "mysql.cs.nott.ac.uk";
$dbName = "psxrp11_dbcw";
$username = "psxrp11_dbcw";
$password = "B4nking£ma1lC!tys";
try
{
return new PDO("mysql:host=$host;dbname=$dbName", $username, $password);
}
catch (PDOException $e)
{
return "Connection failed: " . $e->getMessage();
}
}

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@import "normalize.css";
@import "template.css";
body, html {
height: 100%;
}
main {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
height: 100%;
width: 100%;
background-image: linear-gradient(to top left, var(--primary), var(--hover));
}
div.login {
background-color: #FFFFFF;
padding: 2em 5em;
-webkit-border-radius: 1em;
-moz-border-radius: 1em;
border-radius: 1em;
box-shadow: 0 6px 0 var(--mutedBlack);
}
form.loginForm {
display: flex;
flex-direction: column;
justify-content: center;
align-items: flex-start;
gap: 1em;
}
div.formControl {
display: flex;
flex-direction: column;
justify-content: center;
align-items: flex-start;
gap: 0.5em;
}

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/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
/* Document
========================================================================== */
/**
* 1. Correct the line height in all browsers.
* 2. Prevent adjustments of font size after orientation changes in iOS.
*/
html {
line-height: 1.15; /* 1 */
-webkit-text-size-adjust: 100%; /* 2 */
}
/* Sections
========================================================================== */
/**
* Remove the margin in all browsers.
*/
body {
margin: 0;
}
/**
* Render the `main` element consistently in IE.
*/
main {
display: block;
}
/**
* Correct the font size and margin on `h1` elements within `section` and
* `article` contexts in Chrome, Firefox, and Safari.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/* Grouping content
========================================================================== */
/**
* 1. Add the correct box sizing in Firefox.
* 2. Show the overflow in Edge and IE.
*/
hr {
box-sizing: content-box; /* 1 */
height: 0; /* 1 */
overflow: visible; /* 2 */
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
pre {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/* Text-level semantics
========================================================================== */
/**
* Remove the gray background on active links in IE 10.
*/
a {
background-color: transparent;
}
/**
* 1. Remove the bottom border in Chrome 57-
* 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
*/
abbr[title] {
border-bottom: none; /* 1 */
text-decoration: underline; /* 2 */
text-decoration: underline dotted; /* 2 */
}
/**
* Add the correct font weight in Chrome, Edge, and Safari.
*/
b,
strong {
font-weight: bolder;
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
code,
kbd,
samp {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/**
* Add the correct font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` elements from affecting the line height in
* all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
/* Embedded content
========================================================================== */
/**
* Remove the border on images inside links in IE 10.
*/
img {
border-style: none;
}
/* Forms
========================================================================== */
/**
* 1. Change the font styles in all browsers.
* 2. Remove the margin in Firefox and Safari.
*/
button,
input,
optgroup,
select,
textarea {
font-family: inherit; /* 1 */
font-size: 100%; /* 1 */
line-height: 1.15; /* 1 */
margin: 0; /* 2 */
}
/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
*/
button,
input { /* 1 */
overflow: visible;
}
/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.
*/
button,
select { /* 1 */
text-transform: none;
}
/**
* Correct the inability to style clickable types in iOS and Safari.
*/
button,
[type="button"],
[type="reset"],
[type="submit"] {
-webkit-appearance: button;
}
/**
* Remove the inner border and padding in Firefox.
*/
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
/**
* Restore the focus styles unset by the previous rule.
*/
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
/**
* Correct the padding in Firefox.
*/
fieldset {
padding: 0.35em 0.75em 0.625em;
}
/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
* `fieldset` elements in all browsers.
*/
legend {
box-sizing: border-box; /* 1 */
color: inherit; /* 2 */
display: table; /* 1 */
max-width: 100%; /* 1 */
padding: 0; /* 3 */
white-space: normal; /* 1 */
}
/**
* Add the correct vertical alignment in Chrome, Firefox, and Opera.
*/
progress {
vertical-align: baseline;
}
/**
* Remove the default vertical scrollbar in IE 10+.
*/
textarea {
overflow: auto;
}
/**
* 1. Add the correct box sizing in IE 10.
* 2. Remove the padding in IE 10.
*/
[type="checkbox"],
[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}
/**
* Correct the cursor style of increment and decrement buttons in Chrome.
*/
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
/**
* 1. Correct the odd appearance in Chrome and Safari.
* 2. Correct the outline style in Safari.
*/
[type="search"] {
-webkit-appearance: textfield; /* 1 */
outline-offset: -2px; /* 2 */
}
/**
* Remove the inner padding in Chrome and Safari on macOS.
*/
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* 1. Correct the inability to style clickable types in iOS and Safari.
* 2. Change font properties to `inherit` in Safari.
*/
::-webkit-file-upload-button {
-webkit-appearance: button; /* 1 */
font: inherit; /* 2 */
}
/* Interactive
========================================================================== */
/*
* Add the correct display in Edge, IE 10+, and Firefox.
*/
details {
display: block;
}
/*
* Add the correct display in all browsers.
*/
summary {
display: list-item;
}
/* Misc
========================================================================== */
/**
* Add the correct display in IE 10+.
*/
template {
display: none;
}
/**
* Add the correct display in IE 10.
*/
[hidden] {
display: none;
}

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@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,600;1,700;1,800;1,900&family=Yeseva+One&display=swap');
:root {
--primary: hsla(220, 60%, 50%, 1);
--hover: hsl(240, 50%, 22%);
--secondary: hsla(194, 52%, 67%, 1);
--accent: hsla(15, 99%, 57%, 1);
--light: hsla(90, 8%, 85%, 1);
--mutedBlack: hsla(0, 0%, 0%, 0.25)
}
* {
box-sizing: border-box;
}
body {
font-size: 1em;
font-weight: 400;
font-family: "Fira Sans", sans-serif;
}
h1, h2 {
font-weight: 400;
font-family: "Yeseva One", cursive;
}
.btn {
outline: none;
border: none;
padding: 14px 28px;
cursor: pointer;
-webkit-border-radius: 1em;
-moz-border-radius: 1em;
border-radius: 1em;
}
.btnPrimary {
background-color: var(--primary);
color: #FFFFFF;
}
div.formControl {
display: flex;
flex-direction: column;
justify-content: center;
align-items: flex-start;
gap: 0.5em;
width: 100%;
}
form .formControl input:not([type="submit"]), form .formControl textarea {
width: 100%;
border: 4px solid var(--primary);
background: 0 0;
outline: 0;
-webkit-border-radius: 1em;
-moz-border-radius: 1em;
border-radius: .5em;
padding: 0 .5em;
height: 3em;
}

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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Login</title>
<link rel="stylesheet" href="css/login.css">
</head>
<body>
<main>
<div class="login">
<h1>Login To Traffic Reporter</h1>
<form class="loginForm" id="login">
<div class="formControl">
<label for="username">Username</label>
<input type="text" name="username" id="username">
</div>
<div class="formControl">
<label for="password">Password</label>
<input type="password" name="password" id="password">
</div>
<input type="submit" value="Login" class="btn btnPrimary">
</form>
</div>
</main>
<script src="js/login.js"></script>
</body>
</html>

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// Login stuff
document.querySelector("#login").addEventListener("submit", e =>
{
e.preventDefault();
let formData = new FormData();
formData.append("username", document.querySelector("#username").value);
formData.append("password", document.querySelector("#password").value);
fetch("login.php",
{
method: "POST",
body: formData
}).then(res => res.json().then(json =>
{
if (json.message === "ok")
{
window.location.href = "search.html";
}
else
{
alert("Invalid username or password");
}
}));
});

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<?php
session_start();
require_once 'config.php';
$username = $_POST["username"];
$password = $_POST["password"];
$conn = dbConn();
$stmt = $conn->prepare("SELECT * FROM Users WHERE Users_username = :username AND Users_password = :password");
$stmt->bindParam(":username", $username);
$stmt->bindParam(":password", $password);
if ($stmt->execute())
{
$_SESSION["username"] = $username;
echo json_encode(array("message" => "ok"));
}
else
{
echo json_encode(array("message" => "Username or password is incorrect"));
}