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Login and user profile

This commit is contained in:
posweg 2020-05-20 16:08:25 +00:00
parent e54e877a7a
commit 5c39988fc7
2 changed files with 66 additions and 4 deletions
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6
logout.php Normal file
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@ -0,0 +1,6 @@
<?php
session_start();
session_unset();
session_destroy();
header("Location: /"); die();
?>

64
user.php
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@ -1,9 +1,65 @@
<?php
$db = new SQLite3('ask.db');
$version = $db->query("SELECT * FROM users;")->fetchArray(SQLITE3_ASSOC);
$user = $db->query("SELECT * FROM users WHERE username = '" . $_GET["q"] . "';")->fetchArray(SQLITE3_ASSOC);
var_dump($version);
$db->exec("CREATE TABLE IF NOT EXISTS questions(
id INTEGER PRIMARY KEY,
user INTEGER,
by INTEGER,
question TEXT
);");
echo "\n";
?>ñ
//if(!$db->querySingle("SELECT * FROM users where id = 0;")){
// echo "ta;yf";
// $db->exec()
//}
//else{
// echo "tft;y";
//}
if($validUser){
header("Location: /"); die();
}
$errorMsg = "";
if(isset($_POST["post-submit"])){
if($_POST["post-text"] == "") $errorMsg = "The question can't be blank.";
else if(strlen($_POST["post-text"]) > 400) $errorMsg = "The question can't bee longer than 400 characters";
else{
$u = $user["id"];
$by = 0;
$question = htmlspecialchars($_POST["post-text"]);
// Insert user into DB
$db->exec("INSERT INTO questions(user,by,question) VALUES ('$u','$by','$question');");
unset($_POST["post-text"]);
}
}
?>
<html>
<head>
<title><?= $user["username"] ?> | LibreCat</title>
</head>
<body>
<h2><?= $user["username"] ?></h2>
<p><?= $user["bio"] ?></p>
<form name="input" action="" method="post">
<p>Ask me anything</p>
<textarea id="post-text" name="post-text"></textarea>
<br/>
<?php if(isset($errorMsg)) echo "<p>$errorMsg</p>\n"; ?>
<input type="submit" name="post-submit"/>
</form>
<?php
$qs = $db->query("SELECT * FROM questions WHERE user = '" . $user["id"] . "' LIMIT 0, 10;");
while($current = $qs->fetchArray(SQLITE3_ASSOC)){
echo("<h3>". $current["by"] ."</h3>");
echo("<p>". $current["question"] ."<p>");
}
?>
</body>
</html>