The Arcive of Official vBulletin Modifications Site.

Simple vB User login and access control on non vB pages · **Released**: 12-01-2006

Hack Description

This is a cutdown version of the user authentication and access control system I use on the non vB pages on my website.

This uses the vB 3.6 login system to log you in and out. It allows you to move between your forums and other pages on your site while remaining logged in.

It allows you to do things such as restrict pages by usergroup, display different content depending on a user being logged in or not.
For example, you can have banner Adds displying to non members only, and/or let members access to specific content.

Ive cut it down to the bare minimum that it needs to work, no fancy stuff such as avatars, PM's, or even formating.

I will try and offer support, but work and family commitments mean I dont have much free time.

This code is a mix of my own, and pieces I have used from other hacks that are floating around.

This script has been confirmed as working on

vB 3.6
vB 3.6.1
vB 3.6.2
vB 3.6.3
vB 3.6.4
vB 3.6.5

Changelog

Version 1.10 (24th April 2007)

Fixed - // in paths bug
Fixed - Javascript warning in some browsers
Fixed - Tidied up some code

Version 1.0 (2nd December 2006)

Very similar to my vB 3.5 version, however logout bug fixed and should be more compatible with other scripts on your page.

Click on Install
If you have this script installed then please click on the install link because;

You will get notified if any security issues are reported.
You will get notified when there are any upgrades to this script
It gives me a warm fuzzy feeling and motivates me to develop more

Donations
First of all, to be clear. This script is 100% free.

However if you feel an urge to donate I'm not going to say no.

Donations can be made at http://www.billspaintball.com/vb3/bd_donate.php

jags2ooo · #72 03-21-2007, 09:17 PM

having a problem, im using this addon

I'm not a PHP PRO ---

but now i can not use simple dynamic include urls (www.site.com?page=Staff)

<?php
$page = $_GET['page'];
if (!empty($page)) {
$page .= '.php';
i
else {
include('news.html');
}
?>

when i delete global.php from require it works fine >< does anyone have any ideas?

Thanks.

Billspaintball · #73 03-21-2007, 10:45 PM

Quote:

Originally Posted by jags2ooo

having a problem, im using this addon

I'm not a PHP PRO ---

but now i can not use simple dynamic include urls (www.site.com?page=Staff)

when i delete global.php from require it works fine >< does anyone have any ideas?

Thanks.

Global.php may redefine $page.
Im not sure if $page is a vB variable or not.

If possible try renaming your variable to something different such as mypage and see if that fixes it.

jags2ooo · #74 03-21-2007, 10:46 PM

Quote:

Originally Posted by Billspaintball

Global.php may redefine $page.
Im not sure if $page is a vB variable or not.

If possible try renaming your variable to something different such as mypage and see if that fixes it.

I tried alot of random names like , "exile, happy, thispage,content, con etc etc" thats not the case. I guess its something to do with global.php

. I hope someone can figure out a way around this if not im screwed

jeramie78 · #75 03-22-2007, 11:29 PM

ok i got a problem when im logged in to the forum everything works find but when im not logged in i get this error on my homepage.

Unable to add cookies, header already sent.
File: /home/gamer/public_html/index.php
Line: 11

this file is a encoded script by the author so i am lost. why does it give me this error only when im not logged in?

jeramie78 · #76 03-25-2007, 11:25 PM

ok i fixed the last issue now im having another issue when i try to login i get this in my Address bar and it doesnt log me in

http://www.gamersiege.com/index.php?...5password_utf=

changed personal info for apparent reasons

Fixed that had a open form on the page

now im getting the infamous

Fatal error: Call to a member function on a non-object
on line 150

ok before i get the normal response i have tried everything as requested.
http://gamersiege.com

Billspaintball · #77 03-26-2007, 05:03 AM

Can you post the code for your login_inc.php file.

jeramie78 · #78 03-26-2007, 09:40 PM

PHP Code:


			
<?php
// Edit the lines below to show path to your forums
$forumpath = "http://www.gamersiege.com/forums/";

// Set the maximum display size for the avatar
$maxw = 100; // Max thumbnail width
$maxh = 100; // Max thumbnail height

// ++++++++++++++++++++++++++++++++++
// Deluxe vB User login and access control on non vB pages
// Version 2.10 - June 4 2006
// By Bill  bill@billspaintball.com
// ++++++++++++++++++++++++++++++++++


// ++++++++++++++++++++++++++++++++++
// You dont have to edit anything underneath here,
// but you can if you wish to style the login box
// to match the style of your site.
// ++++++++++++++++++++++++++++++++++



// We check if user is logged in
if ($vbulletin->userinfo['userid']!=0) {


// ++++++++++++++++++++++++++++++++++
// display avatar - resize if too big
// ++++++++++++++++++++++++++++++++++

$userid=$vbulletin->userinfo['userid'];
$file = $forumpath."/image.php?u=$userid";
list($width, $height, $type) = getimagesize($file);

if ( $width <= $maxw AND $height <= $maxh )// check width and height
   {// if width and height under size display unchanged
       echo "<img src=\"$file.$type\" align=\"center\" border=\"0\">";
   }
   else 
   {  
    if ($width > $maxw)//check if width is too wide
        { // if it is, resize
        $ratio = $width / $maxw; //work out resize ratio
        $newwidth = $maxw; // new width
        $newheight = ($height / $ratio); // new height at this resize
        }
        else
        {
        $newheight = $height; // if width is ok, set this cos we need it later
        $newwidth = $width; // if width was ok, set this cos we ned it later
        }
    If ($newheight <= $maxh )        
        {
        // if current height is ok, were done.
        } 
        
        else // either origional or resized height is too big
            if( $newheight >= $maxh )
            { // if resized height is still too big we resize it
            $ratio2 = $newheight / $maxh; //work out resize ratio
            $newheight = $maxh; // give $newheight a new value
            $newwidth = ($newwidth / $ratio2); // new width at this resize
            } // the value of $newwidth has just been changed
            else
            {// if were here then origional height is too big so we resize it
            $ratio2 = $newheight / $maxh; //work out resize ratio
            $newheight = $maxh; // give $newheight a new value
            $newwidth = ($newwidth / $ratio2); // new width at this resize
            }

        // now we can finally display resized pic
        echo "<img src=\"$file.$type\" border=\"0\" width = \"$newwidth\" height = \"$newheight\" align=\"center\">"; // display resized pic
   }
// +++++++++++++++++++++++  
// end avatar display code
// +++++++++++++++++++++++ 


// +++++++++++++++++++++++++++++++++++++++++
// As Logged in display welcome back message
// +++++++++++++++++++++++++++++++++++++++++
echo "Welcome Back, <b>";
echo $vbulletin->userinfo['username'];
echo " !</b><br>";

// As were logged in display logout link
echo "<a href=\"".$forumpath."login.php?$session[sessionurl]do=logout&amp;logouthash=$logouthash";
echo $vbulletin->userinfo['logouthash'];
echo "\">";
echo "<font size=\"1\" face=\"verdana\">Log Out</font></a><br>";

// Display last visit time and date
echo "You last visited: $pmbox[lastvisitdate] at $pmbox[lastvisittime]";
echo "<br>";

// Display PM Details and generate link to PM box
echo "<a href=\"".$forumpath."private.php?$session[sessionurl] \">Private Messages: </a> $vbphrase[unread_x_nav_compiled] $vbphrase[total_x_nav_compiled]";
echo "<br>";

} else { 



// ++++++++++++++++++++++++++++++++++++++++++
// If user is not logged in, we do this stuff
// ++++++++++++++++++++++++++++++++++++++++++

// Display text and link to register.
echo "
    You have to <a href=\"".$forumpath."/register.php?s=$session[sessionhash]\"
    target=\"_parent\"><b>register</b></a>  before you can post on our forums or use our advanced features.
    ";

// Display login boxes + button
// You can style this with html or CSS as normal if desired.
echo"</form></form>
    <form action=\"".$forumpath."/login.php\" method=post onsubmit=md5hash(vb_login_password,vb_login_md5password,vb_login_md5password_utf)>
    <script type=text/javascript src=\"".$forumpath."/clientscript/vbulletin_md5.js\"></script>
    User Name:<br>
    <input name=vb_login_username type=text id=navbar_username size=10 />
            
    <br>Password:<br>
    <input name=vb_login_password type=password size=10 />
    </br>
        
    <label for=cb_cookieuser_navbar><input name=cookieuser type=checkbox id=cb_cookieuser_navbar value=1 checked=checked />
    Remember Me?<br /></label>
    
        
    <input type=submit title=$vbphrase[enter_username_to_login_or_register] value=\"Log In\" />
        
    <input type=hidden name=s value=$session[sessionhash] />
    <input type=hidden name=do value=login />        
    <input type=hidden name=vb_login_md5password />
    <input type=hidden name=vb_login_md5password_utf />

    </form>
";
// +++++++++++++++++++++++++++++++++++++++ 
// End of login box for non logged in user
// +++++++++++++++++++++++++++++++++++++++
}

// +++++++++++++++++++++++++++++++++++++++++++++++++++
// we want do display stats either way so they go here
// +++++++++++++++++++++++++++++++++++++++++++++++++++

// get total number of threads and posts
$getstats = $db->query_read('SELECT threadcount, replycount FROM ' . TABLE_PREFIX . 'forum');
while ($forum = $db->fetch_array($getstats))
{
    $totthreads += $forum['threadcount'];
    $totposts += $forum['replycount'];
}
$totthreads = vb_number_format($totthreads);
$totposts = vb_number_format($totposts);

// display total threads and total posts - Uses vB phrases, but change if you like
echo"<br /> $vbphrase[threads]: $totthreads<br />$vbphrase[posts]: $totposts<br /> ";

// Only display link and number of new posts if logged in
if ($vbulletin->userinfo['userid']!=0) {

// finds number of new posts
$newposts = $db->query_first("SELECT COUNT(*) AS count FROM " . TABLE_PREFIX . "post AS post " . iif($vbulletin->options['threadmarking'], 'LEFT JOIN ' . TABLE_PREFIX . 'threadread AS threadread ON (threadread.threadid = post.threadid AND threadread.userid = ' . $vbulletin->userinfo['userid'] . ')') . " WHERE dateline >= " . $vbulletin->userinfo['lastvisit'] . iif($vbulletin->options['threadmarking'], ' AND dateline > IF(threadread.readtime IS NULL, ' . (TIMENOW - ($vbulletin->options['markinglimit'] * 86400)) . ', threadread.readtime)'));
$newposts = vb_number_format($newposts['count']);

echo"<a href=\"".$forumpath."search.php?$session[sessionurl]do=getnew\">$vbphrase[new_posts]</a>: $newposts<br />";}
//  end of number of new posts stuff
?>

Just realized im using the deluxe version but it still a real error

Billspaintball · #79 03-26-2007, 11:51 PM

Looks like you have it all fixed now.
I created an account on your forums and logged in and out ok.
What was the problem in the end?

Account I created was billtest, you may want to delete it now.

jeramie78 · #80 03-26-2007, 11:54 PM

I removed this part of the code
which i really wanted to use. and wish i could still use

PHP Code:


			
// +++++++++++++++++++++++++++++++++++++++++++++++++++

// we want do display stats either way so they go here

// +++++++++++++++++++++++++++++++++++++++++++++++++++



// get total number of threads and posts

$getstats = $db->query_read('SELECT threadcount, replycount FROM ' . TABLE_PREFIX . 'forum');

while ($forum = $db->fetch_array($getstats))

{

    $totthreads += $forum['threadcount'];

    $totposts += $forum['replycount'];

}

$totthreads = vb_number_format($totthreads);

$totposts = vb_number_format($totposts);



// display total threads and total posts - Uses vB phrases, but change if you like

echo"<br /> $vbphrase[threads]: $totthreads<br />$vbphrase[posts]: $totposts<br /> ";



// Only display link and number of new posts if logged in

if ($vbulletin->userinfo['userid']!=0) {



// finds number of new posts

$newposts = $db->query_first("SELECT COUNT(*) AS count FROM " . TABLE_PREFIX . "post AS post " . iif($vbulletin->options['threadmarking'], 'LEFT JOIN ' . TABLE_PREFIX . 'threadread AS threadread ON (threadread.threadid = post.threadid AND threadread.userid = ' . $vbulletin->userinfo['userid'] . ')') . " WHERE dateline >= " . $vbulletin->userinfo['lastvisit'] . iif($vbulletin->options['threadmarking'], ' AND dateline > IF(threadread.readtime IS NULL, ' . (TIMENOW - ($vbulletin->options['markinglimit'] * 86400)) . ', threadread.readtime)'));

$newposts = vb_number_format($newposts['count']);



echo"<a href=\"".$forumpath."search.php?$session[sessionurl]do=getnew\">$vbphrase[new_posts]</a>: $newposts<br />";}

//  end of number of new posts stuff

also it doesnt show the avatars when signed in

im using 3.6.5

akulion · #81 03-27-2007, 03:42 AM

good stuff

Tagged for future use

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.07004 seconds Memory Usage 2,388KB Queries Executed 27 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (2)bbcode_php (2)bbcode_quote (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)modsystem_post (1)navbar (6)navbar_link (120)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (1)pagenav_pagelinkrel (11)post_thanks_box (11)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (11)post_thanks_postbit_info (10)postbit (11)postbit_onlinestatus (11)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start pagenav_page pagenav_complete tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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