<?php
session_start();

echo  $_SESSION['password'];
echo  $_SESSION['username'];


include_once "/scripts/connect_to_mysql.php"; // Connect to the database
// Check the HTTP_REFERER for light level security
$ref = parse_url($_SERVER['HTTP_REFERER']);
$host = $ref["host"];
if ($host != "localhost") {
    echo "This is some screwed up error even the web developer of this site doesnt understand :(";
    exit();
}
// Be sure the user session vars are all set
if(!isset($_SESSION['username']) || !isset($_SESSION['password'])) {
    echo "Your session has timed out.";
    exit(); // This you will want to handle more smoothly
}
// Be sure all form variables are present to proceed
if (!isset($_POST['post_type']) || !isset($_POST['post_body']) || !isset($_POST['fsID']) || !isset($_POST['fsTitle']) || !isset($_POST['uid']) || !isset($_POST['upass'])) {
    echo "Important variables from the form are missing,reloading the page will help :D";
    exit();
}
// Filter all of the common variables
$post_type = $_POST['post_type'];
$post_body = $_POST['post_body'];
$post_body = nl2br(htmlspecialchars($post_body));
$post_body = mysql_real_escape_string($post_body);
$forum_section_id = preg_replace('#[^0-9]#i', '', $_POST['fsID']);
$forum_section_title = preg_replace('#[^A-Za-z 0-9]#i', '', $_POST['fsTitle']);
$member_id = preg_replace('#[^0-9]#i', '', $_POST['uid']);
$post_author = preg_replace('#[^A-Za-z0-9]#i', '', $_SESSION['username']);
$member_password = mysql_real_escape_string($_POST['upass']);
// Be sure the posted variables match the user's session variables
if ($_SESSION['id'] != $member_id || $_SESSION['password'] != $member_password) {

echo $_SESSION['id'];
echo $_member_id;
echo $_SESSION['password'];
echo $member_password
echo $_POST['uid'];
echo $_POST['upass'];

    echo "Your id and/or password is a mismatch weenis";
    exit();
}
// Check the database to be sure that their ID, password, and email session variables all match in the database
$u_name = mysql_real_escape_string($_SESSION['username']);
$u_pass = mysql_real_escape_string($_SESSION['password']);
$sql = mysql_query("SELECT * FROM users WHERE id='$id' AND username='$username' AND email='$email' AND password='$password'");
$numRows = mysql_num_rows($sql);
if ($numRows < 0) {
        echo "ERROR: You do not exist in the system weenis";
        exit();
}
// Check the database to be sure that this forum section exists
$sql = mysql_query("SELECT * FROM forum_sections WHERE id='$forum_section_id' AND title='$forum_section_title'");
$numRows = mysql_num_rows($sql);
if ($numRows < 0) {
        echo "ERROR: That forum section deos not exist lol";
        exit();
}
// Prevent this member from posting more than 30 times in one day
$sql = mysql_query("SELECT id FROM forum_posts WHERE post_author_id='$member_id' AND DATE(date_time) = DATE(NOW()) LIMIT 32");
$numRows = mysql_num_rows($sql);
if ($numRows > 30) {
    echo "ERROR: You can post only 30 times per day. Your maximum has been reached.";
    exit();
}
// Add this post to the database now. The query depends on the "post_type" value
// Only if the post_type is "a" ///////////////////////////////////////////////////////////////////////////////////
if ($post_type == "a") {
    $post_title = preg_replace('#[^A-za-z0-9 ?!.,]#i', '', $_POST['post_title']);
    if ($post_title == "") { echo "The Topic Title is missing weenis"; exit(); }
    if (strlen($post_title) < 10) { echo "Your Topic Title is less than 10 characters"; exit(); }
    $sql = mysql_query("INSERT INTO forum_posts (post_author, post_author_id, date_time, type, section_title, section_id, thread_title, post_body)
     VALUES('$post_author','$member_id',now(),'a','$forum_section_title','$forum_section_id','$post_title','$post_body')") or die (mysql_error());
    $this_id = mysql_insert_id();
    //$sql = mysql_query("UPDATE forum_posts SET otid='$this_id' WHERE id='$this_id'");
    header("location: view_thread.php?id=$this_id");
    exit();
}
// Only if the post_type is "b" ////////////////////////////////////////////////////////////////////////////////////
if ($post_type == "b") {
    $this_id = preg_replace('#[^0-9]#i', '', $_POST['tid']);
    if ($this_id == "") { echo "The thread ID is missing weenis"; exit(); }
    $sql = mysql_query("INSERT INTO forum_posts (post_author, post_author_id, otid, date_time, type, post_body) VALUES('$post_author','$member_id','$this_id',now(),'b','$post_body')") or die (mysql_error());
    $post_body = stripslashes($post_body);
    echo $post_body;
    // YOU CAN CHOOSE TO EMAIL ALERT ALL OF THE PEOPLE THAT ARE PART OF THIS THREAD
    // AT THIS POINT. (JUST BE SURE YOU DO NOT EMAIL THE PERSON WHO JUST LEFT THE RESPONSE)
}
?>