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NikolaiDerDeutsche
2023-12-03 00:06:49 +01:00
committed by GitHub
commit ebe454e805
6 changed files with 183 additions and 0 deletions
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50
auth.php Normal file
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<?php
include "connectionDB.php";
$message="";
if($_SERVER["REQUEST_METHOD"] === "POST") {
if(isset($_POST["username"]) && $_POST["password"]) {
try {
$get_user->execute(array($_POST["username"], $_POST["password"]));
$result = $get_user->fetch();
if($result) {
setcookie("user",crypt($_POST["password"],$_POST["username"]));
setcookie("userID",$result["id"]);
header("Location: /index.php");
}
else {
$add_user->execute(array($_POST["username"], $_POST["password"]));
}
} catch(Exception $e) {
if($e->getCode() == 23505) {
$message = "User alredy exists";
}
}
}
else {
$message = "Something missing!";
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>TinyTalkHub</title>
<link rel="stylesheet" href="css/global.css">
</head>
<body>
<form action="/auth.php" method="POST" class="form-auth-wrap">
<label>User login: </label>
<input name="username" placeholder="Type here..." /> <br/>
<label>User Password: </label>
<input name="password"placeholder="Type here..." /> </br>
<button>Submit</button>
<p> <?php echo $message; ?></p>
</form>
</body>
</html>

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checkUser.php Normal file
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<?php
if(isset($_COOKIE["userID"]) && isset($_COOKIE["user"])) {
$get_user_password->execute([$_COOKIE["userID"]]);
$userCheck = $get_user_password->fetch();
if(crypt($userCheck["password"],$userCheck["username"]) !== $_COOKIE["user"]) {
header("Location: /exit.php");
}
}
else {
header("Location: /exit.php");
}
?>

12
connectionDB.php Normal file
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<?php
$pdo = new PDO("pgsql:host=localhost;dbname=tinytalkhub;user=postgres;password=tygarin2005");
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$get_user = $pdo->prepare("SELECT * FROM users WHERE username = ? AND password = ?; ");
$get_user_password = $pdo->prepare("SELECT * FROM users WHERE id = ?");
$get_user_id = $pdo->prepare("SELECT username FROM users WHERE id = ?;");
$get_user_posts = $pdo->prepare("SELECT content,date::date FROM posts WHERE autor_id = ? ORDER BY id DESC");
$get_posts_count = $pdo->prepare("SELECT COUNT(*) FROM posts WHERE autor_id = ?");
$add_user = $pdo->prepare("INSERT INTO users (username,password) VAlUES(?,?);");
$add_post = $pdo->prepare("INSERT INTO posts (content, autor_id, date) VALUES(?, ?, NOW());");
$get_posts_query = "SELECT posts.id, content, username, date::date,autor_id FROM posts JOIN users ON posts.autor_id = users.id ORDER BY posts.id DESC";
?>

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exit.php Normal file
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<?php
setcookie("user", "", time()-3600);
setcookie("userID", "", time()-3600);
header("Location: /index.php");
?>

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index.php Normal file
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<?php
include "connectionDB.php";
include "checkUser.php";
if($_SERVER["REQUEST_METHOD"] === "POST") {
if($_POST["content"] !== "" && strlen($_POST["content"]) < 451) {
$add_post->execute(array($_POST["content"], $_COOKIE["userID"]));
}
}
if(!isset($_COOKIE["user"])) {
header("Location: /auth.php");
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>TinyTalkHub</title>
<link rel="stylesheet" href="css/global.css">
</head>
<body>
<h1><a href="/index.php">TinyTalkHub</a></h1>
<div class="form-wrap-post">
<form action="/" method="POST" >
<textarea maxlength="450" name="content" placeholder="Your message"></textarea>
<input name="autor_id" value="<?php echo $_COOKIE["userID"] ?>" type="hidden"></input>
<button>Submit</button>
</form>
<a href="/exit.php">Logout from site</a>
</div>
<div>
<?php
$posts = $pdo->query($get_posts_query);
?>
<?php foreach($posts->fetchAll() as $row) { ?>
<div class="wrap-posts">
<div class="wrap-post-info">
<a href="/profile.php?id=<?php echo $row["autor_id"] ?>">
Created by <?php echo $row["username"] ?>
</a>
<p> <?php echo $row["date"] ?>
</p>
</div>
<div class="wrap-post-content">
<p> <?php echo $row["content"] ?></p>
</div>
</div>
<?php }?>
</div>
</body>
</html>

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profile.php Normal file
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<?php
include "connectionDB.php";
include "checkUser.php";
if(!isset($_GET["id"])) {
header("Location: /index.php");
}
else {
$id = $_GET["id"];
$get_user_id->execute([$id]);
$get_posts_count->execute([$id]);
$user = $get_user_id->fetch();
$count = $get_posts_count->fetch();
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="css/global.css">
<title>TinyTalkHub</title>
</head>
<body>
<h1><a href="/index.php">TinyTalkHub</a></h1>
<div class="info-user-wrap">
<h3>Short info about user</h3>
<p>Username: <?php echo $user["username"] ?></p>
<p>Number of posts: <?php echo $count[0] ?></p>
</div>
<div>
<?php
$get_user_posts->execute([$id]);
?>
<?php foreach($get_user_posts->fetchAll() as $row) { ?>
<div class="wrap-posts">
<div class="wrap-post-info">
<p>
Created by <?php echo $user["username"] ?>
</p>
<p> <?php echo $row["date"] ?>
</p>
</div>
<div class="wrap-post-content">
<p> <?php echo $row["content"] ?></p>
</div>
</div>
<?php }?>
</div>
</body>
</html>