/**
* Convert wallobject to wall post item
*
* @param object $post A wall object
*
* @return array|false
*/
function ossn_wallpost_to_item($post)
{
if ($post && $post instanceof OssnWall) {
if (!isset($post->poster_guid)) {
$post = ossn_get_object($post->guid);
}
$data = json_decode(html_entity_decode($post->description));
$text = ossn_restore_new_lines($data->post, true);
$location = '';
if (isset($data->location)) {
$location = '- ' . $data->location;
}
if (isset($post->{'file:wallphoto'})) {
$image = str_replace('ossnwall/images/', '', $post->{'file:wallphoto'});
} else {
$image = '';
}
$user = ossn_user_by_guid($post->poster_guid);
return array('post' => $post, 'friends' => explode(',', $data->friend), 'text' => $text, 'location' => $location, 'user' => $user, 'image' => $image);
}
return false;
}
* @copyright 2014 iNFORMATIKON TECHNOLOGIES
* @license General Public Licence http://www.opensource-socialnetwork.org/licence
* @link http://www.opensource-socialnetwork.org/licence
*/
$wall = new OssnWall();
$accesstype = ossn_get_homepage_wall_access();
if ($accesstype == 'public' || ossn_isAdminLoggedin()) {
$posts = $wall->GetPosts();
$count = $wall->GetPosts(array('count' => true));
} elseif ($accesstype == 'friends') {
$posts = $wall->getFriendsPosts();
}
if ($posts) {
foreach ($posts as $post) {
if (!isset($post->poster_guid)) {
$post = ossn_get_object($post->guid);
}
$data = json_decode(html_entity_decode($post->description));
$text = ossn_restore_new_lines($data->post, true);
$location = '';
if (isset($data->location)) {
$location = '- ' . $data->location;
}
if (isset($post->{'file:wallphoto'})) {
$image = str_replace('ossnwall/images/', '', $post->{'file:wallphoto'});
} else {
$image = '';
}
$user = ossn_user_by_guid($post->poster_guid);
if ($post->access == OSSN_FRIENDS) {
if (ossn_user_is_friend(ossn_loggedin_user()->guid, $post->owner_guid) || ossn_loggedin_user()->guid == $post->owner_guid) {
/**
* Delete profile photo/cover wall post
*
* @param int $fileguid Profile/Cover file id
* @return bool
*/
public function deletePhotoWallPost($fileguid)
{
if (empty($fileguid)) {
return false;
}
//prepare a query to get post guid
$statement = "SELECT * FROM ossn_entities, ossn_entities_metadata WHERE(\n\t\t\t\t \t ossn_entities_metadata.guid = ossn_entities.guid \n\t\t\t\t AND ossn_entities.subtype='item_guid'\n\t\t\t\t AND ossn_entities.type = 'object'\n\t\t\t\t AND ossn_entities_metadata.value = '{$fileguid}'\n\t\t\t\t );";
$this->statement($statement);
$this->execute();
$entity = $this->fetch();
//check if post exists or not
if ($entity) {
//get object
$object = ossn_get_object($entity->owner_guid);
if ($object && $object->subtype == 'wall') {
$wall = new OssnWall();
//delete wall post
if ($wall->deletePost($object->guid)) {
return true;
}
}
}
return false;
}
/**
* Open Source Social Network
*
* @package (Informatikon.com).ossn
* @author OSSN Core Team <*****@*****.**>
* @copyright 2014 iNFORMATIKON TECHNOLOGIES
* @license General Public Licence http://www.opensource-socialnetwork.org/licence
* @link http://www.opensource-socialnetwork.org/licence
*/
$comment = input('comment');
$delete = new OssnComments();
$comment = $delete->GetComment($comment);
//group admins must be able to delete ANY comment in their own group #170
//first get wall post then get group and check if loggedin user is group owner
if ($comment->type == 'comments:post') {
$post = ossn_get_object($comment->subject_guid);
if ($post && $post->type == 'group') {
$group = ossn_get_group_by_guid($post->owner_guid);
}
}
$user = ossn_loggedin_user();
if ($comment->type == 'comments:entity') {
$entity = ossn_get_entity($comment->subject_guid);
}
//Post owner can not delete others comments #607
if ($comment->owner_guid == $user->guid || $post->type == 'user' && $user->guid == $post->owner_guid || $group->owner_guid == $user->guid || $entity->owner_guid == $user->guid || ossn_isAdminLoggedin()) {
if ($delete->deleteComment($comment->getID())) {
if (ossn_is_xhr()) {
echo 1;
} else {
ossn_trigger_message(ossn_print('comment:deleted'), 'success');
