Integrate disqus comments with jomsocial

export.php

<?php
// Add thid method to any controller, say to com_community/disqusimport.php
// And run it as http://example.com/index.php?option=com_community&controller=disqusimport&task=export_comments

public function export_jom_video()
{
	header('Content-disposition: attachment; filename="export.xml"');
	header('Content-type: "text/xml"; charset="utf8"');
	echo '<?xml version="1.0" encoding="' . 'UTF-8' ."\" ?>\n";
	echo'<rss version="2.0"
	  xmlns:content="http://purl.org/rss/1.0/modules/content/"
	  xmlns:dsq="http://www.disqus.com/"
	  xmlns:dc="http://purl.org/dc/elements/1.1/"
	  xmlns:wp="http://wordpress.org/export/1.0/"
	>'."\n";
	echo'<channel>'."\n";
	$db = JFactory::getDBO();
	$query = $db->getQuery(true);
	$query->select('v.*');
	$query->from('#__community_videos AS v');
	$db->setQuery($query);
	$vids = $db->loadObjectList();
	foreach($vids as $vid)
	{
		if(!isset($vid->title) || $vid->title !== ''){
				$sef_title = JFilterOutput::stringURLSafe($vid->title);
				}
		
		$sef_name   = JFilterOutput::stringURLSafe(JFactory::getUser($vid->creator)->name);
		$query = $db->getQuery(true);
		$query->select('cw.*');
		$query->from('#__community_wall AS cw');
		$query->where('cw.type="videos" AND contentid="'.$vid->id.'"');
		$db->setQuery($query);
		$comments = $db->loadObjectList();
		if(count($comments))
		{
			echo '<item>'."\n";
			echo '<!-- title of article -->'."\n";
			if(!isset($vid->title) || $vid->title !== '')
			echo '<title>'.$vid->title.'</title>'."\n";
			else echo '<title>'.'No Title'.'</title>'."\n";
			$i=0;
			
			foreach($comments as $comment)
			{
				if($i==0)
				{
					echo '<!-- absolute URI to article -->'."\n";
					//Here match your URL format where you have old comments
					$link=JURI::base().'index.php?option=com_community&view=videos&task=video&userid='.$vid->creator.'&videoid='.$comment->contentid;
					echo '<link>'.$link.'</link>'."\n";
					echo '<content:encoded><![CDATA['.$vid->description.']]></content:encoded>'."\n";
					echo '<dsq:thread_identifier>video'.$vid->id.'</dsq:thread_identifier>'."\n";
					echo '<wp:post_date_gmt>'.$vid->created.'</wp:post_date_gmt>'."\n";
					echo '<wp:comment_status>open</wp:comment_status>'."\n";
				}
			
				if( strlen($comment->comment) >= 2){
					echo '<wp:comment>'."\n";
					echo '<wp:comment_id>'.$comment->id.'</wp:comment_id>'."\n";
					echo '<wp:comment_author>'.JFactory::getUser($comment->post_by)->name.'</wp:comment_author>'."\n";
					echo '<wp:comment_author_email>'.JFactory::getUser($comment->post_by)->email.'</wp:comment_author_email>'."\n";
					echo '<wp:comment_author_url>'.JURI::base().'</wp:comment_author_url>'."\n";
					echo '<wp:comment_author_IP>'.$comment->ip.'</wp:comment_author_IP>'."\n";
					echo '<wp:comment_date_gmt>'.$comment->date.'</wp:comment_date_gmt>'."\n";
					// here you should have non empty comments or character count greator equal 3 					 
					echo '<wp:comment_content><![CDATA['.$comment->comment.']]></wp:comment_content>'."\n";
					echo '<wp:comment_approved>1</wp:comment_approved>'."\n";
					echo '<wp:comment_parent>0</wp:comment_parent>'."\n";
					echo '</wp:comment>'."\n";
				}
									$i++;
			}//end foreach for comments list
					
			echo'</item>'."\n";
		}//end if comments
	}
	echo'</channel>'."\n";
	echo '</rss>';
	jexit();
}

video.video.php

<div id="disqus_thread"></div>
   <script type="text/javascript">
       /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
       var disqus_shortname = 'example'; // required: replace example with your forum shortname
       var disqus_identifier = 'video.<?php echo $video->id; ?>';
       var disqus_category_id = '3227814'; // ID of a pre-created DISQUS category

       /* * * DON'T EDIT BELOW THIS LINE * * */
       (function() {
           var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
           dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
           (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
       })();
   </script>
   <noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
   <a href="http://disqus.com" class="dsq-brlink">comments powered by <span class="logo-disqus">Disqus</span></a>

wall.form.php

<?php
/**
* @copyright (C) 2013 iJoomla, Inc. - All rights reserved.
* @license GNU General Public License, version 2 (http://www.gnu.org/licenses/gpl-2.0.html)
* @author iJoomla.com <webmaster@ijoomla.com>
* @url https://www.jomsocial.com/license-agreement
* The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
* More info at https://www.jomsocial.com/license-agreement
*/
defined('_JEXEC') or die();
?>
<script type="text/javascript" language="javascript">

function wallRemove( id )
{
	if(confirm('<?php echo JText::_('COM_COMMUNITY_WALL_CONFIRM_REMOVE'); ?>'))
	{		
		joms.jQuery('#wall_'+id).fadeOut('normal').remove();
		if(typeof getCacheId == 'function') {
			cache_id = getCacheId();
		}else{
			cache_id = "";
		}	
		jax.call('community','<?php echo $ajaxRemoveFunc; ?>', id, cache_id );
	}
}

joms.jQuery(document).ready(function(){
	//joms.utils.textAreaWidth('#wall-message');
	joms.utils.autogrow('#wall-message');
});
</script>

<!--
<div class="cComment-Avatar cFloat-L">
	<a href="<?php echo CRoute::_('index.php?option=com_community&view=profile&userid=' . $my->id );?>"><img class="avatar" alt="" src="<?php echo $my->getThumbAvatar()?>"></a>
</div>

<div class="cComment-Body">
	
	<div class="cComment-Input">
		<textarea id="wall-message" name="message" class="textarea input-block-level"></textarea>
	</div>

	<div class="cComment-Actions">
		<button id="wall-submit" class="btn btn-primary" onclick="joms.walls.add('<?php //echo $uniqueId; ?>', '<?php //echo $ajaxAddFunction;?>');return false;" name="save">
			<?php //echo JText::_('COM_COMMUNITY_WALL_ADD_COMMENT');?>
		</button>
		<div style="position:absolute; left:0; top:0; display:none;" id="wall-message-counter"></div>
		<a name="app-walls" href="javascript:void(0);"></a>
	</div>
</div>-->