Prevent Doubleposting

When a User posts into a thread where he already has the lastpost, no new post will be added. The lastpost of him will be edited and the new text is put after his first message.
This will be done until the old post is older than 24 hours (you can change this timespan yourself)

Nothing more to say about that, it's the quite same as my vb3.0 version.

This Mod should run with 3.6 as well


** Please make sure you ENABLE this product after you install it - it is disabled by default. **

For vb 3.8 there are two alternative updates ;

https://vborg.vbsupport.ru/showthread.php?t=203705
https://vborg.vbsupport.ru/showthread.php?t=204177

[Breakpoint]

Please tell me how to install this, I am new to VB.

[Voltar]

Originally Posted by Breakpoint

Please tell me how to install this, I am new to VB.

Download the product.

Login to your ACP. Go to Plugins and Products > Manage Products > Scroll to the bottom & click Add/Import Product > File the file on your computer and import it.

[Breakpoint]

Originally Posted by Voltar

Download the product.

Login to your ACP. Go to Plugins and Products > Manage Products > Scroll to the bottom & click Add/Import Product > File the file on your computer and import it.

Thank you so much!

[Paul M]

Dont forget to enable it afterwards .....

[redlabour]

New Hack for 3.7.x is out:

Anti Double Post (or Bumping) System

[SVTCobraLTD]

Works on 3.6.11

What about making it so that admins, super mods and mods are exempt?

[Black Tiger]

There is already an option for that.

[SVTCobraLTD]

Originally Posted by Black Tiger

There is already an option for that.

It says

!can_moderate()

will allow moderators to bypass but what about admins?

[Black Tiger]

The code means that it will bypass anybody with moderation rights, so that is moderators, supermoderators and admins.
I have that code on my site too and it works nice.

[Forum-Germany]

I have a problem with this hack. I have I have long been installed.

I've added a new forum where guests can write something. if a hospitable now writes something and abschickt, comes the following errors:

Fatal error: Call to undefined function can_administer() in /www/htdocs/XXX/includes/functions_newpost.php(585) : eval()'d code(9) : eval()'d code on line 1

German support forum told me it would be a plug-in to blame the entry point has newpost_complete. and it is true. I have the plug-in system PLG in this place --->Main Doublepost Prevent Engine<--- and when I turn off plug-in is the problem away. what is flawed? Who can help me?

so sieht das plug-in aus:

// ########### Xenon's prevent doublepost modification ######### 

$vbulletin->GPC['xen_isdoublepost'] = false; 

// parse custom conditions 
$custcond = true; 
if (trim($vbulletin->options['xen_dp_custcond']) != '') 
{ 
    eval('$custcond = ((' . $vbulletin->options['xen_dp_custcond'] . ') ? true : false);'); 
} 


// at first check if there is at least the possibility to be a doublepost 
if ($custcond AND $type != 'thread' 
    AND $dp_threadinfo['lastpost'] > TIMENOW - $vbulletin->options['xen_dp_timespan'] * 60 
    AND $dp_threadinfo['lastposter'] == $vbulletin->userinfo['username'] 
    AND $dataman->fetch_field('attach') == 0) 
{ 
    // we are here, so we may have a doublepost -> do more exact checkings 
    $doublepost = $vbulletin->db->query_first(" 
        SELECT post.* 
        FROM " . TABLE_PREFIX . "post AS post 
        LEFT JOIN " . TABLE_PREFIX . "deletionlog AS deletionlog ON(deletionlog.primaryid = post.postid AND type = 'post') 
        WHERE post.threadid = $threadinfo[threadid] 
            AND post.dateline > " . (TIMENOW - $vbulletin->options['xen_dp_timespan'] * 60) . " 
            AND post.visible = 1 AND deletionlog.primaryid IS NULL 
            AND post.postid <> $post[postid] 
        ORDER BY post.dateline DESC 
        LIMIT 1 
    "); 

    if ($doublepost['userid'] == $vbulletin->userinfo['userid'] AND $doublepost['attach'] == 0) 
    { 
        // we truely have a doublepost, now check if the merged post still fits the rules! 
        $dpdataman =& datamanager_init('Post', $vbulletin, ERRTYPE_ARRAY, 'threadpost'); 
        $dpdataman->set_existing($doublepost); 
        $doublepost['message'] = $doublepost['pagetext'] . "\n" . $vbulletin->options['xen_dp_spacer'] . "\n" . $post['message']; 

        // set info 
        $dpdataman->set_info('preview', $post['preview']); 
        $dpdataman->set_info('parseurl', $post['parseurl']); 
        $dpdataman->set_info('posthash', $post['posthash']); 
        $dpdataman->set_info('forum', $foruminfo); 
        $dpdataman->set_info('thread', $dp_threadinfo); 

        // set options 
        $dpdataman->setr('showsignature', $post['signature']); 
        $dpdataman->setr('allowsmilie', $post['enablesmilies']); 

        // set data 
        $dpdataman->setr('pagetext', $doublepost['message']); 
        $dpdataman->setr('iconid', $post['iconid']); 

        $dpdataman->pre_save(); 
        if (!$dpdataman->errors) 
        { 
            // merged post is ok, so actually do the merging by editing old post 
            $vbulletin->GPC['xen_isdoublepost'] = true; 

            if ($vbulletin->options['xen_dp_bumpthread']) 
            { 
                // bump thread, so change the post's dateline 
                $doublepost['dateline'] = TIMENOW; 
                $dpdataman->setr('dateline', $doublepost['dateline']); 
            } 
            $dpdataman->save(); 

            // as we have edited an old post, we can now delete the new created post 
            $postman =& datamanager_init('Post', $vbulletin, ERRTYPE_SILENT, 'threadpost'); 
            $postman->set_existing($post); 
            $postman->delete($foruminfo['countposts'], $threadinfo['threadid'], $removaltype = true, array('userid' => $vbulletin->userinfo['userid'], 'username' => $vbulletin->userinfo['username'], 'reason' => $vbulletin->options['xen_dp_editedby'], 'keepattachments' => false), false); 
            unset($postman); 

            $doublepost['oldmessage'] = $post['message']; 
            $post = $doublepost; 
            $id = $post['postid']; 

            //now add edited by message 
            if ($vbulletin->options['xen_dp_editedby'] != '') 
            { 
                $vbulletin->db->query_write(" 
                    REPLACE INTO " . TABLE_PREFIX . "editlog (postid, userid, username, dateline, reason) 
                    VALUES ($post[postid], " . $vbulletin->userinfo['userid'] . ", '" . addslashes($vbulletin->userinfo['username']) . "', " . TIMENOW . ", '" . addslashes($vbulletin->options['xen_dp_editedby']) . "') 
                "); 
            } 

            // last step update counters 
            build_thread_counters($post['threadid']); 
            build_forum_counters($foruminfo['forumid']); 
        } 
    } 
}

Please help me!

Thanks.