require_once 'functions.php';
function postex($conn)
{
$query = $conn->prepare("SELECT 1 FROM posts WHERE postid = :rand");
do {
$random_string = generateRandomString(5);
$query->bindValue(':rand', $random_string);
$query->execute();
} while ($query->rowCount() > 0);
return $random_string;
}
if ($_SESSION['user_status'] == true) {
$url = strip_tags($_POST['purl']);
$title = strip_tags($_POST['ptitle']);
$tagling = strip_tags($_POST['ptagline']);
$query = $conn->prepare("SELECT postid FROM posts WHERE link = :url LIMIT 1");
$query->execute(array(':url' => $url));
$row = $query->fetchAll(PDO::FETCH_ASSOC);
if ($row == true) {
print $row[0]['postid'];
} else {
$randid = postex($conn);
$query = $conn->prepare("INSERT INTO posts (postid,title,tagline,link,user,post_time)\n VALUES (:raid, :title, :tagline, :url, :userid, :timest)");
$query->execute(array(':raid' => $randid, ':title' => $title, ':tagline' => $tagling, ':url' => $url, ':userid' => $_SESSION['user_id'], ':timest' => time()));
$query = $conn->prepare("INSERT INTO votes (post_id,user_id, op_id) VALUES (:post, :user, :opid)");
$query->execute(array(':post' => $randid, ':user' => $_SESSION['user_id'], ':opid' => $_SESSION['user_id']));
print $randid;
}
} else {
echo "User out";
}
<?php
session_start();
require_once 'mysql.php';
require_once 'functions.php';
$post = strip_tags($_POST['postid']);
$comment = strip_tags($_POST['comment']);
$time = time();
function postex($conn)
{
$query = $conn->prepare("SELECT 1 FROM comments WHERE commentid = :rand");
do {
$random_string = generateRandomString(5);
$query->bindValue(':rand', $random_string);
$query->execute();
} while ($query->rowCount() > 0);
return $random_string;
}
if ($_SESSION['user_status'] == true) {
$user = $_SESSION['user_id'];
$comment_id = postex($conn);
$query = $conn->prepare("INSERT INTO comments (comment, post_id, user_id, commentid, ctime) VALUES (:comment, :post, :user, :commentid, :time)");
$query->execute(array(':comment' => $comment, ':time' => $time, ':user' => $user, ':post' => $post, ":commentid" => $comment_id));
echo $comment_id;
} else {
echo "nouser";
}