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MPDev's Graffiti Wall · **Released**: 10-11-2005

The Graffiti Wall is a simple script where people can "paint" text onto a brick wall. You can see an example of the vB3 integration on ExtremeFitness.Com.

I also use an img src with half sized dimensions to preview the wall on my Summary page which can be seen on ViperAlley.Com; this could also be added to your portal pages for greater exposure.

Features
. Fully integrated with vB3 for styles/users
. Admin/Mods can "wipe board"
. Optional logging of paints to log file

This is a very simple mod to install; there is one self contained .php script, a few fonts and a bricks.jpg file to upload.

Requirements
. Your server must have GD2 support (GD1 support may work, but not tested) for PNG files including TTF support.

This is the updated mod from the 3.0x version located here.

Be kind and click INSTALL if you use this mod.

1.0.1 - 2/3/2006
. Fixed painttext issue in ZIP file

Lea Verou · #92 11-04-2005, 03:31 PM

Quote:

Originally Posted by javo

Can someone please verify that the wall.php file in that package is the correct file.
Loukrhtia said mine looks drastically different than his and the readme mpdev put in there says the pathto edit is on line 38 except my file it's on 45. This may be why I cant get it to work. I may be running the wrong version of the wall.php file. I've downloaded the package several times in the last few days and had the same results.

Thanks..

Of if someone can just pm me the wall.php file I would appreciate it..

Firstly, it's hers, not his (Gosh, I hate that!)

Secondly the first lines are drasctically diefferent in mine, not the whole file

javo · #93 11-05-2005, 03:11 PM

Quote:

Originally Posted by Loukrhtia

Firstly, it's hers, not his (Gosh, I hate that!)

Secondly the first lines are drasctically diefferent in mine, not the whole file

My bad I'm sorry. :bunny:

Has anyone verified that the file in the current zip is the newest wall.php ?

murrtex · #94 11-18-2005, 11:23 AM

it works great on my site..but otherwise i have another subdomain..and it does not wrok on it...why?

my subdomain wall.php

HTML Code:

<?
//////////////////////////// COPYRIGHT NOTICE //////////////////////////////
// This script is a software application written by Michael Pierce.       //
// You are free to use this script on your site, but you may not claim    //
// the product as your own or redistribute the contents of this ZIP file  //
// without express written permission.                                    //
//                                                                        //
//             http://www.mpdev.net   packetjunkie@gmail.com              //
//                                                                        //
//               GraffitiWall ? 2003-2005, Michael Pierce                 //
//                                                                        //
//   We are not resposible for any use of this script on your servers.    //
////////////////////////////////////////////////////////////////////////////

// ####################### SET PHP ENVIRONMENT ###########################
error_reporting(E_ALL & ~E_NOTICE);

// #################### DEFINE IMPORTANT CONSTANTS #######################
define('THIS_SCRIPT', 'graffiti');
define('NO_REGISTER_GLOBALS', 1);

// ################### PRE-CACHE TEMPLATES AND DATA ######################
// get special phrase groups
$phrasegroups = array();

// get special data templates from the datastore
$specialtemplates = array();

// pre-cache templates used by all actions
$globaltemplates = array();

// pre-cache templates used by specific actions
$actiontemplates = array();

require("global.php");

$vbulletin->input->clean_array_gpc('p', array(
        'painttext'     => TYPE_STR,
        'adminreset'    => TYPE_UINT,
));

if ( isset($vbulletin->GPC['painttext']) ) $painttext = $vbulletin->GPC['painttext'];
if ( isset($vbulletin->GPC['adminreset']) ) $adminreset = $vbulletin->GPC['adminreset'];

$pathto = "D:/home/vhosts/4umturk.com/subdomains/18/httpdocs/forum";


if ($painttext != '') {
    $string = stripslashes("$painttext");
    
    // You can keep a log of text sent to your wall by uncommenting this section
    //$ip = IPADDRESS;
    //$fd = fopen("$pathto/efgraffiti.txt","a");
    //$debugtext = "$string | $ip | ".$bbuserinfo['username']."\n";
    //fwrite($fd, $debugtext);
    //fclose($fd);                   
    
    //$string = ereg_replace( "[^a-zA-Z0-9.!]", "", $string );
    $string = strtolower($string);
    
    # feel free to add your own censored words, or put in your own replacements

$string = str_replace( "www", "", $string );
    
    $fonts = array( "skate.ttf", "grand.ttf", "say.ttf", "tagster.ttf", "graffiti.ttf", "inthcity.ttf" );
    $pickfont = $fonts[array_rand( $fonts )];
    $fontfile = "$pathto/fonts/$pickfont";
    
    $graffitifile = "$pathto/graffiti.png";
    
    if ( $pickfont == "grand.ttf" ) $sizes = array( "16", "18", "20", "22" );
    elseif ( $pickfont == "skate.ttf" ) $sizes = array( "12", "14", "16", "18" );
    else
        $sizes = array( "18", "20", "22" );
    
    $fontsize = $sizes[array_rand( $sizes )];
        
    $angles = array( "0", "5", "15", "20", "30", "-5", "-15", "-20", "-30" );
    $textangle = $angles[array_rand( $angles )];
    
    $picwidth = 1024;
    $picheight = 600;
    
    if ( !file_exists($graffitifile) || ($adminreset == 1 && can_moderate()) ) {
        $myimage = ImageCreate($picwidth, $picheight);
        $newimage = 1;
    }
    else {
        $myimage = ImageCreateFromPng($graffitifile);
        $newimage = 0;
    }
    
    $black = ImageColorAllocate($myimage, 0, 0, 0);
    $red   = ImageColorAllocate($myimage, 255, 0, 0);
    
    $randcolor = rand(1,9);
    if ( $randcolor == 1 ) $color = ImageColorAllocate($myimage, 255, 255, 0);
    elseif ( $randcolor == 2 ) $color = ImageColorAllocate($myimage, 255, 165, 0);
    elseif ( $randcolor == 3 ) $color = ImageColorAllocate($myimage, 255, 20, 147);
    elseif ( $randcolor == 4 ) $color = ImageColorAllocate($myimage, 255, 0, 0);    
    elseif ( $randcolor == 5 ) $color = ImageColorAllocate($myimage, 255, 255, 255);            
    elseif ( $randcolor == 6 ) $color = ImageColorAllocate($myimage, 0, 255, 255);            
    elseif ( $randcolor == 7 ) $color = ImageColorAllocate($myimage, 255, 0, 255);            
    else $color = ImageColorAllocate($myimage, 0, 255, 0);

    if ( $newimage == 1 ) {
        ImageFilledRectangle($myimage, 0, 0, $picwidth, $picheight, $black);
        ImageColorTransparent($myimage, $black);
        $string = "18.4umTurk.com";
    }
    
    list($pos_blx, $pos_bly, $pos_brx, $pos_bry, $pos_trx, $pos_try, $pos_tlx, $pos_tly) = imagettfbbox($fontsize, $textangle, $fontfile, $string);
    $textwidth = $pos_brx - $pos_blx;
    $textheight = $pos_bry - $pos_bly;

    do {
        $randw = rand(0,($picwidth-20));
    } while( (($randw+$textwidth) > $picwidth) );
    $start_x = $randw;
    
    do {
        $randh = rand(0,($picheight-20));
    } while( (($randh+$textheight) > $picheight) || (($randh-$textheight) < 0) );
    $start_y = $randh;
    
    imagettftext($myimage, $fontsize, $textangle, $start_x, $start_y, $color, $fontfile, $string);
    
    ImagePng($myimage, $graffitifile);
    ImageDestroy($myimage);
    
    header("Location: http://18.4umturk.com/forum/wall.php");
    exit;
}

$navbits = array();
$navbits[$parent] = 'Graffiti Wall';

$navbits = construct_navbits($navbits);
eval('$navbar = "' . fetch_template('navbar') . '";');

$styleinclude = process_replacement_vars($styleinclude);
$headinclude = process_replacement_vars($headinclude);
$header = process_replacement_vars($header);
$navbar = process_replacement_vars($navbar);
    
$vbheader = "$stylevar[htmldoctype]
<html dir=\"$stylevar[textdirection]\" lang=\"$stylevar[languagecode]\">
<head>
<title>18.4umTurk Graffiti Wall - Duvar Yazıları</title>
$styleinclude
$headinclude
</head>
<body>
$header
$navbar";

print $vbheader;


?>
<form method="post" action="wall.php">
<table border="0" cellspacing="0" cellpadding="0"  align="center" background="images/bricks.jpg">
    <tr>
    <td align="left"> 
       <img src="graffiti.png?<? echo rand(10000,99999); ?>">
    </td>
  </tr>
<?php

if ( $vbulletin->userinfo['userid'] ) {
echo<<<INPUTTEXT
  <tr>
  <td align="center" class="alt1">
      <input type="text" name="painttext" style="font-size: 8pt;" size="25" maxlength="25" value="" />&nbsp;
      <input type="submit" value="Paint It!" style="font-size: 8pt;" />
INPUTTEXT;

    if ( can_moderate() ) {
echo<<<INPUTTEXT
      <br /><input type="checkbox" name="adminreset" value="1" />&nbsp;Wipe Wall</font>
INPUTTEXT;
    }
    
echo<<<INPUTTEXT
   </td>
   </tr>
INPUTTEXT;
}
?>
</table>
<br />

</form>

<?php
eval('$vbfooter = "' . fetch_template('footer') . '";');
$vbfooter = process_replacement_vars($vbfooter);
$vbfooter = "</div>$vbfooter";

print $vbfooter;
?>

and when i want to write something i get following error;

Warning: imagepng(): Unable to open 'D:/home/vhosts/4umturk.com/subdomains/18/httpdocs/forum/graffiti.png' for writing in \wall.php on line 128

Warning: Cannot modify header information - headers already sent by (output started at D:\home\vhosts\4umturk.com\subdomains\18\httpdocs\ forum\includes\class_core.php:2948) in \wall.php on line 131

and my graffiti.png chmod is 777

b6gm6n · #95 11-25-2005, 02:13 AM

great feature would be once the wall fills up with text, instead of wipeing it take a snapshot of the wall (save image or whatever) and have as a clickable thumb within a wall-archive

-b6

Lea Verou · #96 12-06-2005, 02:09 PM

I made a CMPS module for this: https://vborg.vbsupport.ru/showthread.php?t=102343
Hope you like it

dan35 · #97 12-06-2005, 08:16 PM

Can I limit painting to admin usergroup only?

I just wanna put it as the Wall of Shame for cheaters

or Wall of Contributors.

Daniel · #98 12-07-2005, 12:00 AM

Parse error: parse error, unexpected $ in /home/nitronci/public_html/forum/wall.php on line 150

any ideas?

docvader · #99 12-28-2005, 06:33 PM

"redirection limit for this url exceeded. Unable to load requested page. This may be caused by cookies that are blocked"

Any ideas??

XtremeOffroad · #**100** 01-07-2006, 01:15 AM

Doesnt work for me, Page just hangs.

Edit: The fix posted worked Great, Working now.
This needs to be corrected in the zip file.
Clicks Install.

How can we make the wall Smaller?

TheProphet · #**101** 01-08-2006, 01:53 PM

This hack sucks, too many complications and no support from the author as well, he did not reply a single time here....

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.05989 seconds Memory Usage 2,321KB Queries Executed 25 (?)
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 (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 (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_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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