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vBulletin to Twitter, live tweets of new threads Details »»
vBulletin to Twitter, live tweets of new threads
Version: 1.00, by buro9 buro9 is offline
Developer Last Online: Jul 2012 Show Printable Version Email this Page

Category: Miscellaneous Hacks - Version: 4.0.x Rating:
Released: 01-26-2010 Last Update: Never Installs: 272
Uses Plugins
Re-useable Code Additional Files Translations  
No support by the author.

This should work on all 4 and 3 versions of vBulletin as it's trivial.

Description:

You start a new thread, this hack makes a tweet about it on your twitter account.

This are live updates... not delayed, not based on RSS... the instant the thread is started, a tweet is made. This is how this hack differs from other hacks.

Why:

Mostly for SEO, but also as an alert system.

For SEO the idea is simply that search engines are drinking from the Twitter firehose and are indexing the links that are tweeted. Faster and increased indexing of your site benefits you by helping it be found.

For alerts it means that users are able to use whatever twitter client they wish to obtain updates. A lot of these provide filtering capabilities, so they're able to get a live filtered stream of updates that interest them. This works very well when you also use thread prefixes.

Pre-requisites:

You should have an account on bit.ly for URL shortening, and you should have an account on Twitter.

Go and register if you haven't yet:
http://bit.ly/
http://twitter.com/

Installation:

NOTE: Most problems are related to not putting your bit.ly or twitter user details in the plugin. Follow the instructions carefully!

Upload the two attached files to your forum root. These are twitter and bitly classes that enable the hack to work, you can also download these from the author:
http://classes.verkoyen.eu/bitly
http://classes.verkoyen.eu/twitter/

Go to the plugin manager and create a new plugin with the following details:
Product: vBulletin
Hook: newthread_post_complete
Title: Tweet to Twitter

PHP Code: [See below]

To configure the PHP code you need to know your bit.ly API key (go get it from bit.ly/account) and your username and password for twitter.

You also should make a list of the forumIds that are non-public as you will want to put these in the array provided.

i.e. if your admin forum is forumId = 7 and you also have a private forum for regular members which is forumid = 12, then you will want this:
$excludedForums = array(7, 12);

The PHP code should be this, with all of the relevant values for your forum inserted (replace everything bolded, including the < and > bits):
PHP Code:
// The array below are the ids of non-public forums, update these to be your admin forum ids or anything non-public by default
$excludedForums = array(0);

// If you are having trouble getting bitly URL shortening to work... disable it!
$useBitly true;

if (!
in_array($foruminfo[forumid], $excludedForums)) {
    
$shortUrl 'http://www.yourforumsdomain.com/showthread.php?t='.$newpost[threadid];

    if (
$useBitly) {
      
// http://classes.verkoyen.eu/bitly
      
require_once 'bitly.php';
      
$bitly = new Bitly('<bit.ly username>''<bit.ly API key>');
      
$shortUrl $bitly->shorten($shortUrl);
    }

    
$tweet '';
    if (isset(
$newpost['prefixid']) && $newpost['prefixid'] != '') {
        
$tweet $vbphrase['prefix_'.$newpost['prefixid'].'_title_plain'].' ';
    }
    
$tweet .= $newpost['title'].' '.$shortUrl;

    
// http://classes.verkoyen.eu/twitter/
    
require_once 'twitter.php';
    
$twitter = new Twitter('<twitter username>','<twitter password>');
    
$twitter->updateStatus($tweet);

So the bit.ly line might look like this after you've put your values in:
$bitly = new Bitly('testUser', 'R_hj3456hgf3hig56hi2gf6');
NOT
$bitly = new Bitly('<testUser>', '<R_hj3456hgf3hig56hi2gf6>');
See? Remove those <> bits, they just show what to replace.

The shortUrl line might look like this:
$shortUrl = 'http://www.vbulletin.com/forum/showthread.php?t='.$newpost[threadid];

The Twitter line might look like this:
$twitter = new Twitter('stephenfry','op1umisn1ce');

All make sense?

And that's it. Save and activate the plugin and create a test thread.

Now whenever a new thread is started, a tweet will be made to twitter instantly.

You can see this in effect here:
http://twitter.com/lfgss

That is being pushed new threads for http://www.lfgss.com/ and it's working perfectly.

Any questions?

FAQ (Frequently Asked Questions)

Q: It doesn't work!

A: That's not a question, however if it doesn't work then it's extremely likely you got your username and passwords wrong or left the < > signs in there. Double-check and do it again.

Q: I see an "INVALID_JSON" error

A: Disable bitly by setting $useBitly to false.
Q: I see an "You must be authenticated to access shorten" error

A: The credentials that you entered are either wrong, or you made a mess of the syntax. You did remove the < > when you put your values in right? Did you check the example given above?

Q: I see an error that says "Warning: curl_setopt_array() [function.curl-setopt-array]: CURLOPT_FOLLOWLOCATION cannot be activated when in safe_mode or an open_basedir is set in [path]/bitly.php"

A: Wow, that's a good one... but easily fixable. Insert this at line 136 (just after the CURL options) in bitly.php:
PHP Code:
$no_hack_needed = (ini_get('safe_mode') !== '1' && ini_get('open_basedir') === false);
if (
$no_hack_needed) {
  
$options[CURLOPT_FOLLOWLOCATION] = true;
} else {
  
$options[CURLOPT_FOLLOWLOCATION] = false;
  
$options[CURLOPT_HEADER] = true;

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  • This modification may not be copied, reproduced or published elsewhere without author's permission.

Comments
  #302  
Old 03-25-2010, 01:15 AM
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Videx Videx is offline
 
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Quote:
Originally Posted by captainslater View Post
What have I done wrong?
Probably nothing, it's a server error. Perhaps, like many of us, you simply cannot use bitly.
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  #303  
Old 03-25-2010, 03:44 AM
ps2wiz ps2wiz is offline
 
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Thanks, I set it up and it's working great so far.

But, will this work on a 3.7 forum too?
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  #304  
Old 03-25-2010, 04:58 AM
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captainslater captainslater is offline
 
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Quote:
Originally Posted by Videx View Post
Probably nothing, it's a server error. Perhaps, like many of us, you simply cannot use bitly.
Maybe but disabling the bitly function leads to another DB-error :/
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  #305  
Old 03-25-2010, 11:17 AM
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Videx Videx is offline
 
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Quote:
Originally Posted by captainslater View Post
Maybe but disabling the bitly function leads to another DB-error :/
Then you really must read through the entire thread a few mores times. It's unlikely you're getting errors that others haven't already gotten. If worse comes to worse, use the hacked version I posted a while back.
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  #306  
Old 03-25-2010, 05:40 PM
phkk phkk is offline
 
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My server behind an cisco ASA and IPS firewall. So i received an empty call from the twitter. I have to whitelist twitter.com ip address.
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  #307  
Old 03-25-2010, 05:43 PM
phkk phkk is offline
 
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"empty reply from server on line"
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  #308  
Old 03-26-2010, 06:48 PM
LbR LbR is offline
 
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WOWOWOWOWOOWOWO It worked for me don't know how it worked Hulaaaaaaaay!
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  #309  
Old 03-27-2010, 07:23 PM
IsMaR IsMaR is offline
 
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Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /home/soicey/public_html/bitly.php on line 139

Hm... Guessing I need to enable curl?
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  #310  
Old 03-28-2010, 03:03 AM
RedPitSea RedPitSea is offline
 
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It works for me too. TheLoboLair twitter feed. We run about 100 new threads a day. The guests aka bots and spiders on the site all day is ridiculous. lol
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  #311  
Old 03-28-2010, 05:33 AM
kefallon kefallon is offline
 
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Not looked in on this thread recently, anyone manged to sort out the server issue with this error message??


Quote:
tatuses/update.xml Could not authenticate you. Unauthorized on line 229 in /var/www/vhosts/ionian-island.co.uk/httpdocs/forums/twitter.php
#0 /var/www/vhosts/ionian-island.co.uk/httpdocs/forums/twitter.php(648): Twitter->doCall('statuses/update...', Array, true)
#1 /var/www/vhosts/ionian-island.co.uk/httpdocs/forums/newthread.php(262) : eval()'d code(26): Twitter->updateStatus('test http://www...')
#2 /var/www/vhosts/ionian-island.co.uk/httpdocs/forums/newthread.php(262): eval()
#3 {main}
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