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Gallery 2.1 and vBulletin 3.5.X integration
Brent H's Avatar
Brent H
Join Date: Sep 2004
Posts: 162

Poprocks on toast, yo.

Phoenix, AZ
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Brent H Brent H is offline 03-31-2006, 10:00 PM

This tutorial will outline the steps needed to integrate your vBulletin 3.5.X and Menalto Gallery 2.1 installations. The original thread located here has become a little too scattered, and since it's original focus was on the Gallery 2.0 and vBulletin 3.0 series, I think it'd be beneficial to start this new thread so that the information is more easily found for the 3.5.X and 2.1 series.

Before we begin, you should be aware that this tutorial assumes that you'll be placing your gallery in the root directory for your forums. My directory structure looks a little like this:

public_html/Vbulletin Files
and
public_html/gallery2/Gallery Files

As long as your gallery folder is located within your root vBulletin directory, this should work just fine.

Step 1:
Install Menalto Gallery 2.1. Remember to upload the "gallery2" folder INSIDE your root vBulletin directory!

Step 2:
Create a new file containing the following, and save it as gallery2.php:
PHP Code:
<?php

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

// #################### DEFINE IMPORTANT CONSTANTS #######################
define('NO_REGISTER_GLOBALS'1);
define('THIS_SCRIPT''gallery'); // change this depending on your filename

// ################### 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(
'gallery2',
);

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

);

// ######################### REQUIRE BACK-END ############################

require_once('./global.php');

// #######################################################################
// ######################## START MAIN SCRIPT ############################
// #######################################################################

$navbits = array();
$navbits[$parent] = 'Gallery';
error_reporting(E_ALL );

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

// #######################################################################
// ###################### Begin G2 INTEGRATION CODE ######################
// #######################################################################

$data runGallery();
$data['title'] = (isset($data['title']) && !empty($data['title'])) ? $data['title'] : 'Gallery';

function 
runGallery() {
global 
$vbulletin$userinfo;
require_once(
'/home/paranorm/public_html/gallery2/embed.php');

$data = array();

// If it's an anonymous user, set the g2 activeUser to null
$uid $vbulletin->userinfo['userid'] = '' $vbulletin->userinfo['userid'];

// initiate G2
// You need to edit the following 4 lines to suit your VB3 & G2 installations
// This is set up for an install that looks like:
// public_html/VB/<vb files>
// public_html/gallery2/<gallery2 files>
// and also setup for a VB3 template name of 'gallery2'. If you have any
// differences, make those changes here!
// You might need to change 'loginRedirect' if you have your VB3 setup to
// where index.php is not the root page of VB3... Like if you've changed it
// to forums.php or something of the like.

$ret GalleryEmbed::init(array('embedUri' => '/gallery2.php',
'g2Uri' => 'http://www.paranormalis.com/gallery2/',
'loginRedirect' => 'index.php',
'activeUserId' => $uid));
if (
$ret)
{
if (
$ret->getErrorCode() & ERROR_MISSING_OBJECT)
{
// Check if there's no G2 user mapped to the activeUserId
$ret GalleryEmbed::isExternalIdMapped($uid'GalleryUser');
if (
$ret && ($ret->getErrorCode() & ERROR_MISSING_OBJECT))
{
// User not mapped, create G2 user now
// Get Arguments for the new user:
$args['fullname'] = $vbulletin->userinfo['username'];
$args['username'] = $vbulletin->userinfo['username'];
$args['hashedpassword'] = $vbulletin->userinfo['password'];
$args['hashmethod'] = 'md5';
$args['email'] = $vbulletin->userinfo['email'];
$args['language'] = $vbulletin->userinfo['lang_code'];
$args['creationtimestamp'] = $vbulletin->userinfo['joindate'];

$retcreate GalleryEmbed :: createUser($uid$args);
if (
$retcreate)
{
echo 
'<HR>line: '.__LINE__.', Failed to create G2 user with extId ['.$uid.']. Here is the error message from G2: <br />'.$retcreate->getAsHtml();
return 
false;
}
$ret GalleryEmbed::checkActiveUser($uid);
if (
$ret) {
print 
$ret->getAsHtml();
return 
false;
}
}
else
{
echo 
'<HR>line: '.__LINE__.', G2 did not return a success status. Here is the error message from G2: <br />'.$ret->getAsHtml();
return 
false;
}
}
else
{
echo 
'<HR>line: '.__LINE__.', G2 did not return a success status. Here is the error message from G2: <br />'.$ret->getAsHtml();
return 
false;
}
}

// user interface: disable sidebar in G2 and get it as separate HTML to put it into a block
//GalleryCapabilities::set('showSidebar', false);

// handle the G2 request
$g2moddata GalleryEmbed::handleRequest();

// show error message if isDone is not defined
if (!isset($g2moddata['isDone'])) {
$data['bodyHtml'] = 'isDone is not defined, something very bad must have happened.';
return 
$data;
}
// die if it was a binary data (image) request
if ($g2moddata['isDone']) {
exit; 
/* uploads module does this too */
}

// put the body html from G2 into the xaraya template
$data['bodyHtml'] = isset($g2moddata['bodyHtml']) ? $g2moddata['bodyHtml'] : '';

// get the page title, javascript and css links from the <head> html from G2
$title ''$javascript = array(); $css = array();

if (isset(
$g2moddata['headHtml'])) {
list(
$data['title'], $css$javascript) = GalleryEmbed::parseHead($g2moddata['headHtml']);
$data['headHtml'] = $g2moddata['headHtml'];
}

/* Add G2 javascript */
if (!empty($javascript)) {
foreach (
$javascript as $script) {
$data['javascript'] .= "\n".$script;
}
}

/* Add G2 css */
if (!empty($css)) {
foreach (
$css as $style) {
$data['css'] .= "\n".$style;
}
}

// sidebar block
if (isset($g2moddata['sidebarHtml']) && !empty($g2moddata['sidebarHtml'])) {
$data['sidebarHtml'] = $g2moddata['sidebarHtml'];
}

return 
$data;
}
// #######################################################################
// ####################### End G2 integration code #######################
// #######################################################################

eval('print_output("' fetch_template('gallery2') . '");');

?>
(or download the attached gallery2.php)

Step 3:
Find and edit the following code to suit your site setup:
PHP Code:
 require_once('/home/paranorm/public_html/gallery2/embed.php'); 
and
PHP Code:
 $ret GalleryEmbed::init(array('embedUri' => '/gallery2.php',
'g2Uri' => 'http://www.yoursite.com/gallery2/',
'loginRedirect' => 'index.php'
Save and upload the file to your root vBulletin directory.

Step 4:
Create a new template in your style manager called gallery2 containing the following:
HTML Code:
$stylevar[htmldoctype]
<html dir="$stylevar[textdirection]" lang="$stylevar[languagecode]">
<head>$headinclude
  $data[headHtml]
</head>
<body>
$header
$navbar
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
  <tr>
    <td class="tcat">Gallery</td>
  </tr>
  <tr>
    <td class="alt1">$data[bodyHtml]</td>
  </tr>
</table>
$footer
</body>
</html>
And that's basically it! Your gallery should now be accessable via www.yoursite.com/gallery2.php or www.yoursite.com/forums/gallery2.php (depending on how you have it set up).

You can achieve further integration by using johnmont's plugins which will:
  1. Delete users from the Gallery when you delete them from the vBulletin control panel.
  2. Update user information in the gallery when they change their information in the User CP.
John has given me permission to post them The attached gallery-plugins.xml file will create two new plugins called Delete Gallery User and Update Gallery User. You'll need to edit both of these plugins after installation and change
PHP Code:
require_once('/home/paranorm/public_html/gallery2/embed.php''); 
(it's the very first line in both of them) to match your site setup.

Hopefully this tutorial sparks a little more interest in this area and we can get some additional people contributing solutions to achieve tighter integration :banana:

As the integration progresses, I'll update this thread to keep everything together and accessable.

Enjoy!
Attached Files
File Type: php gallery2.php (5.5 KB, 751 views)
File Type: xml gallery-plugins.xml (1.8 KB, 722 views)
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  #102  
Old 05-19-2006, 05:17 PM
silkie silkie is offline
 
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ROFLMAO! absolutely no offense taken.
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  #103  
Old 05-20-2006, 04:19 AM
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Webmist Webmist is offline
 
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Okay I've gone over everything with the users. I've checked user tables and they are duplicating into the gallery users nicely but I can't view any images. I keep getting this error. I have a fresh install of Gallery2 and one album. I run under the following:
Subdreamer is root/
Forums is forum/
Gallery2 is gallery2/

Code:
line: 115, G2 did not return a success status. Here is the error message from G2:
Error (GALLERY_SUCCESS)

    * in at line 0


Warning: Cannot use a scalar value as an array in /gallery2.php on line 51
I changed the query to report to true and line #51 is the following:
PHP Code:
$data['title'] = (isset($data['title']) && !empty($data['title'])) ? $data['title'] : 'Gallery'
Anyone want to take a shot at this?
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  #104  
Old 05-22-2006, 04:53 PM
SilVert SilVert is offline
 
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Quote:
Originally Posted by Webmist
Okay I've gone over everything with the users. I've checked user tables and they are duplicating into the gallery users nicely but I can't view any images. I keep getting this error. I have a fresh install of Gallery2 and one album. I run under the following:
Subdreamer is root/
Forums is forum/
Gallery2 is gallery2/

Code:
line: 115, G2 did not return a success status. Here is the error message from G2:
Error (GALLERY_SUCCESS)

    * in at line 0


Warning: Cannot use a scalar value as an array in /gallery2.php on line 51
I changed the query to report to true and line #51 is the following:
PHP Code:
$data['title'] = (isset($data['title']) && !empty($data['title'])) ? $data['title'] : 'Gallery'
Anyone want to take a shot at this?
did you create an account and then remove it?

the #51 thing i dont know.... all the scripts have that, yours is reporting an error for some reason....
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  #105  
Old 05-23-2006, 12:02 AM
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Webmist Webmist is offline
 
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Quote:
Originally Posted by SilVert
did you create an account and then remove it?

the #51 thing i dont know.... all the scripts have that, yours is reporting an error for some reason....
Yes I did. I found the culprit though. I had a 2.1 beta developers kit installed and hadn't got it upgraded to full version on the site with vb yet. Once I did everything was fine.

Thanks for the help.
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  #106  
Old 05-23-2006, 02:35 AM
Smurky Smurky is offline
 
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Thanks for the hack, I use gallery2 but the performance of it is very poor, takes forever for pages to load but other scripts work just fine
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  #107  
Old 05-23-2006, 01:21 PM
SilVert SilVert is offline
 
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Quote:
Originally Posted by Smurky
Thanks for the hack, I use gallery2 but the performance of it is very poor, takes forever for pages to load but other scripts work just fine
on my VBB site, it takes a few seconds longer than i would like on the original load, but once gallery is loaded and you navigate, it seems to be normal. but i am running on a dedicated server. maybe that is the difference?

on my phpbb site with gallery, it seems to be a bit slow. but that is a shared machine. so i dont know what else is on the machine....

there are 1 or 2 tweaks you can do within gallery to attempt to improve performance. i enabled the full acceleration for guests and partial for the users(i dont remember the module name, i think it was "Performance")...
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  #108  
Old 06-01-2006, 06:57 AM
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redlabour redlabour is offline
 
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Quote:
Originally Posted by Brent H
This tutorial will outline the steps needed to integrate your vBulletin 3.5.X and Menalto Gallery 2.1 installations.
Why did you not Post it as a Hack ?

I want to integrate it to my installed Hacks List.
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  #109  
Old 06-02-2006, 09:47 AM
Brent H's Avatar
Brent H Brent H is offline
 
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I didn't release it as a hack because it wasn't me who coded the plugins or the php file. I know just enough PHP to be dangerous, so all I can really do is show people how I got things to work.

If I had released it as a hack, I'd also feel obligated to provide some kind of support, which I can't
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  #110  
Old 06-02-2006, 11:27 AM
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redlabour redlabour is offline
 
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You only have to uncheck the Box "supported". That´s the same and makes more comfort for all of us.
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  #111  
Old 06-02-2006, 10:26 PM
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Brent H Brent H is offline
 
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Still, it's not my code and there was more than one or two people involved in writing said code, so obtaining permission would be more trouble than it's worth for me... If you want to release this as a plugin, feel free to do so.
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