The Arcive of Official vBulletin Modifications Site.

Graffiti: Anonymous Thread Commentary · **Released**: 07-01-2011

When I first enabled tagging I made the mistake of allowing any member to add tags. Well, it quickly turned into a feature for commentary on the thread and the original purpose was lost. Graffiti allows users to anonymously post short comments on threads and posts. Admins and moderators can see the names though. Control panel sets various limits, permissions and banning.

This was developed for vB 3.7.3. but I would think it would work in later vB3 versions. Let me know if it does.

Control panel:

On/off
Maximum Entries Per Thread
Maximum Characters per Entry
Excluded Forums
Usergroups Not Allowed To View Graffiti
Usergroups Not Allowed To Post In Graffiti
Show User Names
Groups Allowed To See Names
Banned Users

Installation: Download the xml file and upload to Products. In the SHOWTHREAD template locate  and just above it modify as shown:

HTML Code:

$spacer_close
</form>
$spacer_open
</if>
<!--######################### Graffiti ###########################-->
$graffiti
<if condition="$bookmarksites">
<!-- social bookmarking links -->

you can probably place it elsewhere but be sure it's not inside another form.

Curious Too · #2 07-12-2011, 01:00 PM

Doesn't quite work on 3.8.6. See the attachment. Also, the option to limit the number of graffiti per thread does not show in the admincp.

nerbert · #3 07-13-2011, 01:01 PM

Quote:

Originally Posted by Curious Too

Doesn't quite work on 3.8.6. See the attachment. Also, the option to limit the number of graffiti per thread does not show in the admincp.

OK, found the problem. Overwrite with the new file and it should work.

I can't promise this will work in vB3.8, I skipped over 3.8 and am upgrading to vB4.

Curious Too · #4 07-16-2011, 10:54 PM

I was able to add graffiti, thank you. But another problem popped up:

No thread specified. If you followed a valid link, please notify the administrator

This message started appearing when people tried to reply to or visit certain threads.

I have a 3.8 test server if that would help.

nerbert · #5 07-17-2011, 02:28 PM

It works in 3.7.3 and 4.1.4 with some changes, so I'm not sure why it wasn't working in 3.8.6.

I've modified the main plug-in and it still works in 3.7.3 and I think it should solve the problem.

Go to Plug-in Manager, find "Graffiti main", clear it out and paste in this:

PHP Code:


			
$vbulletin->input->clean_array_gpc('r', array(

    'bit'                   => TYPE_NOHTML,

    'threadid'              => TYPE_INT

));

//$threadid       = $vbulletin->GPC['threadid'];

$userid     = $vbulletin->userinfo['userid'];

$username     = $vbulletin->userinfo['username'];

$bitlimit     = $vbulletin->options['graffiti_max_entries'];

$charlimit     = $vbulletin->options['graffiti_max_chars'];

$show_name    = $vbulletin->options['graffiti_showname'];

$showname_group = explode(',', $vbulletin->options['graffiti_showname_group']);

$bit        = $vbulletin->GPC['bit'];

//$bit         = substr(convert_urlencoded_unicode($bit), 0, $charlimit);

$bit            = htmlentities(substr(html_entity_decode($bit), 0, $charlimit));

$bit            = '<strong>' . $username . ': </strong>' . $bit;

$bit         = addslashes(convert_urlencoded_unicode($bit));



function select_graffiti()

{

    global $threadid, $userid, $username;

    global $userstr, $countstr, $graffiti_text;

    global $vbulletin;

    $db = $vbulletin->db;



    $result =

    $db->query_read  ("

                SELECT *

                FROM " . TABLE_PREFIX . "graffiti

                WHERE threadid = '$threadid'    

            ")or die(mysql_error());

    $graffiti     = $db->fetch_array($result);

    $graffiti_text    = $graffiti['string'];

    $userstr    = $graffiti['users'];

    $countstr    = $graffiti['counts'];



}

  

function insert_graffiti($bit)

{

    global $threadid, $userid, $username,  $bit;

    global $vbulletin;

    $db = $vbulletin->db;    

    

    $db->query_write  ("

                INSERT INTO " . TABLE_PREFIX . "graffiti

                (

                    threadid, 

                    users, 

                    counts, 

                    string 

                )

                VALUES 

                (

                    '$threadid',

                    '$userid',

                    '1',

                    '$bit'

                )

            ")or die(mysql_error());

}



function update_graffiti()

{

    global $threadid, $userid,  $username;

    global $userstr, $countstr, $graffiti_text;

    global $vbulletin;

    $db = $vbulletin->db;

    $db->query_write  ("

                UPDATE " . TABLE_PREFIX . "graffiti

                SET  

                    users         = '$userstr', 

                    counts         = '$countstr', 

                    string         = '$graffiti_text'

                WHERE 

                    threadid     = '$threadid'

            ")or die(mysql_error());

}

function add_graffiti()

{

    global $bitlimit, $charlimit;

    global $userid, $threadid, $bit;

    global $userstr, $countstr, $graffiti_text, $show_name, $showname_group;

    global $vbulletin;

    $db = $vbulletin->db;

    select_graffiti();

    $userarray = explode(",", $userstr);

    $count = 0;

    $ii = -1;

    for($i = 0; $i < count($userarray); $i++)

    {

        if($userid == $userarray[$i]) $ii = $i;

        $count = $countarray[$ii];

    }

    $countarray = explode(",", $countstr);





    if($graffiti_text == NULL)

    {

        insert_graffiti($bit);

        $bit = stripslashes($bit);

        $return = $bit;

    }

    else

    {

        $graffiti_text = $db->escape_string($graffiti_text); 

        $graffiti_text .= ' ? ' . $bit;

        if($ii == -1)

        { 

            $countarray[] = 1;

            $userarray[] = $userid;

        }

        else

        {

            $countarray[$ii]++;

        }

        $countstr     = implode(',', $countarray);

        $userstr     = implode(',', $userarray);

        if($countarray[$ii] <= $bitlimit) update_graffiti();

        $return = stripslashes($graffiti_text);    

    }

    $showname= 1;

    if(!($show_name == 1 OR in_array($vbulletin->userinfo['usergroupid'], $showname_group)))

    {

        $return = preg_replace('/<strong>[^>]+<\/strong>/', '', $return);

        $showname = 0;

    }

    return $return;    

}

if($_REQUEST['do'] == 'addnew') 

{

$threadid       = $vbulletin->GPC['threadid'];

    $return = add_graffiti();

        die($return);

}

elseif($vbulletin->options['graffiti_onoff'] == 1

AND !in_array($vbulletin->userinfo['usergroupid'],explode(',',$vbulletin->options['graffiti_no_show']))

AND !in_array($forumid, explode(',', $vbulletin->options['graffiti_forum_noshow'])))

{

    select_graffiti();

    $showname = 1;

    if(!($show_name == 1 OR in_array($vbulletin->userinfo['usergroupid'], $showname_group)))

    {

        $graffiti_text = preg_replace('/<strong>[^>]+<\/strong>/', '', $graffiti_text);

        $showname = 0;

    }

    $usercounts = array_combine(explode(',', $userstr), explode(',', $countstr));

    $count = 0;

    if($usercounts[$userid]) {$count = $usercounts[$userid];}

    $bitlimit = $vbulletin->options['graffiti_max_entries'] - $count;

    $inputdisplay = '';

    if($bitlimit == 0

    OR $vbulletin->userinfo['usergroupid'] == 1

    OR in_array($vbulletin->userinfo['usergroupid'], explode(',',$vbulletin->options['graffiti_no_post']))

    OR in_array($vbulletin->userinfo['userid'],explode(',',$vbulletin->options['graffiti_banned'])))

    {$inputdisplay = 'none';}         

    eval('$graffiti = "' . fetch_template('graffiti') . '";');

}

Let me know if it works and I will upload a cleaned up version and you can overwrite the present one.

nerbert · #6 07-17-2011, 02:57 PM

Curious Too, do you have any other modifications on the page? It's possible something else is interfering with Graffiti.

Curious Too · #7 07-17-2011, 04:26 PM

I copied and pasted the main plugin code and it seems to be working. Only think lacking at this point is the ability to edit/delete a users graffiti and maybe use html markup like the post thanks mod.

nerbert · #8 07-17-2011, 06:18 PM

Quote:

Originally Posted by Curious Too

I copied and pasted the main plugin code and it seems to be working. Only think lacking at this point is the ability to edit/delete a users graffiti and maybe use html markup like the post thanks mod.

I uploaded a tidied up version of the XML file so you can overwrite the earlier one.

Editing and deleting entries would require a complete overhaul. The entire content of the Graffiti box for each thread is stored as one long string. When a user adds another entry the whole string is fetched from the database, the new entry is added at the end and the string is put back in the database. To edit or delete, each entry would have to be stored separately and the content for each thread would have to be assembled each time a thread is viewed or a new Graffiti entry is posted. Way too complicated!

But anyway I thank you for your feedback and help with testing, and if you have any more problems let me know.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.08744 seconds Memory Usage 2,350KB Queries Executed 23 (?)
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 (1)bbcode_html (1)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 (8)post_thanks_box (1)post_thanks_box_bit (8)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit (8)post_thanks_postbit_info (7)postbit (8)postbit_onlinestatus (8)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 fetch_musername post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end post_thanks_function_fetch_thanks_bit_start post_thanks_function_show_thanks_date_start post_thanks_function_show_thanks_date_end post_thanks_function_fetch_thanks_bit_end post_thanks_function_fetch_post_thanks_template_start post_thanks_function_fetch_post_thanks_template_end postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
Messages:

Благодарность от:
Sayid

The Arcive of Official vBulletin Modifications Site.

It is not a VB3 engine, just a parsed copy!