query("SELECT * FROM users WHERE username = '" . $_GET["q"] . "';")->fetchArray(SQLITE3_ASSOC);
if(!$user || !$user["id"]){
include("404.php");
die();
}
$db->exec("CREATE TABLE IF NOT EXISTS questions(
id INTEGER PRIMARY KEY,
user INTEGER,
by INTEGER,
question TEXT
);");
if(!$db->querySingle("SELECT EXISTS(SELECT * FROM users where id = 0);")){
echo "NOTICE: anonymous user created.";
$db->exec("INSERT INTO users(id, username, name) VALUES('0','anonymous','Anonymous');");
}
if($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"]);
}
}
?>
<?= $user["username"] ?> | LibreCat
prepare("SELECT * FROM users WHERE id = :id");
$qs = $db->query("SELECT * FROM questions WHERE user = '" . $user["id"] . "' LIMIT 0, 10;");
while($current = $qs->fetchArray(SQLITE3_ASSOC)){
$u_prep->bindValue(":id", $current["by"], SQLITE3_INTEGER);
$q_user = $u_prep->execute()->fetchArray(SQLITE3_ASSOC);
echo("". $q_user["name"] ."
");
echo("". $current["question"] ."
");
}
?>