small changes runtime

Author: vishal22

easysocial/easysocial/discussion.php

@@ -136,11 +136,12 @@ function createGroupDiscussion()
 
 
 		// Check if the user is allowed to create a discussion
-		/*if( !$group->isMember() )
+		if( !$group->isMember() )
 		{
-			//error code add here
-			return false;
-		}*/
+			$wres->status = 0;
+			$wres->message[] = 'Not allowed to create group discussion';
+			return $wres;
+		}
 
 		// Assign discussion properties
 		$discussion->uid 		= $group->id;

easysocial/easysocial/groupinvite.php

@@ -142,5 +142,5 @@ function inviteGroup()
 		}
 		return( $result );
 	}
-		
+	
 }

easysocial/easysocial/newsfeed.php

@@ -67,7 +67,7 @@ function getStream()
 			$options = array('clusterId' 	=> $group_id, 'clusterType' => SOCIAL_TYPE_GROUP, 'startlimit' => $startlimit, 'limit' => $limit);
 		}
 
-		if(!$target_user)
+		if($target_user == $id )
 		{
 			switch($filter) {
 				case 'everyone':

easysocial/libraries/mappingHelper.php

@@ -2,6 +2,7 @@
 
 defined('_JEXEC') or die('Restricted access');
 jimport( 'libraries.schema.group' );
+jimport( 'joomla.filesystem.file' );
 
 require_once JPATH_ADMINISTRATOR.'/components/com_easysocial/includes/foundry.php';
 require_once JPATH_ADMINISTRATOR.'/components/com_easysocial/models/groups.php';
@@ -109,7 +110,6 @@ public function streamSchema($rows,$userid)
 
 		foreach($rows as $ky=>$row)
 		{
-
 			if(isset($row->uid))
 			{
 				$item = new streamSimpleSchema();
@@ -403,14 +403,16 @@ public function groupSchema($rows=null,$userid=0)
 				$item->creator_name = JFactory::getUser($row->creator_uid)->username;
 				//$item->type = ($row->type == 1 )?'Public':'Public';
 				$item->type = $row->type;
+				$item->params = $row->params;
 
 				foreach($row->avatars As $ky=>$avt)
 				{
 					$avt_key = 'avatar_'.$ky;
 					$item->$avt_key = JURI::root().'media/com_easysocial/avatars/group/'.$row->id.'/'.$avt;
-					
+										
+					$fst = JFile::exists('media/com_easysocial/avatars/group/'.$row->id.'/'.$avt);
 					//set default image
-					if(!file_exists($item->$avt_key))
+					if(!$fst)
 					{
 						$item->$avt_key = JURI::root().'media/com_easysocial/avatars/group/'.$ky.'.png';
 					}

easysocial/libraries/schema/group.php

@@ -26,5 +26,6 @@ class GroupSimpleSchema {
 public $approval_pending;
 public $cover;
 public $more_info;
+public $params;
 
 }