1) ? notags(trim(argv(1))) : 0);
$r = q("SELECT * FROM `item` WHERE `parent` = '%s' OR `parent_mid` = '%s' and parent = id LIMIT 1",
dbesc($item_id),
dbesc($item_id)
);
if(! $item_id || (! count($r))) {
logger('subthread: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
$observer = $a->get_observer();
$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
if(! perm_is_allowed($owner_uid,$ob_hash,'post_comments'))
return;
$remote_owner = null;
if(! ($item['item_flags'] & ITEM_WALL)) {
// The top level post may have been written by somebody on another system
$r = q("SELECT * FROM abook WHERE abook_xchan = '%s' AND uid = %d LIMIT 1",
intval($item['author_xchan']),
intval($item['uid'])
);
if(! $r)
return;
if(! ($r[0]['abook_flags'] & ABOOK_FLAG_SELF))
$remote_owner = $r[0];
}
// this represents the post owner on this system.
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1",
intval($owner_uid)
);
if(count($r))
$owner = $r[0];
if(! $owner) {
logger('like: no owner');
return;
}
if(! $remote_owner)
$remote_owner = $owner;
// This represents the person posting
if((local_user()) && (local_user() == $owner_uid)) {
$contact = $owner;
}
else {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($_SESSION['visitor_id']),
intval($owner_uid)
);
if(count($r))
$contact = $r[0];
}
if(! $contact) {
return;
}
$mid = item_message_id();
$post_type = (($item['resource_id']) ? t('photo') : t('status'));
$objtype = (($item['resource_id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
$link = xmlify('' . "\n") ;
$body = $item['body'];
$obj = <<< EOT
EOT;
$bodyverb = t('%1$s is following %2$s\'s %3$s');
if(! isset($bodyverb))
return;
$arr = array();
$arr['mid'] = $mid;
$arr['uid'] = $owner_uid;
$arr['contact-id'] = $contact['id'];
$arr['type'] = 'activity';
$arr['wall'] = $item['wall'];
$arr['origin'] = 1;
$arr['gravity'] = GRAVITY_LIKE;
$arr['parent'] = $item['id'];
$arr['parent-mid'] = $item['mid'];
$arr['thr_parent'] = $item['mid'];
$arr['owner-name'] = $remote_owner['name'];
$arr['owner-link'] = $remote_owner['url'];
$arr['owner-avatar'] = $remote_owner['thumb'];
$arr['author-name'] = $contact['name'];
$arr['author-link'] = $contact['url'];
$arr['author-avatar'] = $contact['thumb'];
$ulink = '[zrl=' . $contact['url'] . ']' . $contact['name'] . '[/zrl]';
$alink = '[zrl=' . $item['author-link'] . ']' . $item['author-name'] . '[/zrl]';
$plink = '[zrl=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/zrl]';
$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink );
$arr['verb'] = $activity;
$arr['object-type'] = $objtype;
$arr['object'] = $obj;
$arr['allow_cid'] = $item['allow_cid'];
$arr['allow_gid'] = $item['allow_gid'];
$arr['deny_cid'] = $item['deny_cid'];
$arr['deny_gid'] = $item['deny_gid'];
$arr['visible'] = 1;
$arr['unseen'] = 1;
$arr['last-child'] = 0;
$post = item_store($arr);
$post_id = $post['item_id'];
if(! $item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($item['id']),
intval($owner_uid)
);
}
$arr['id'] = $post_id;
call_hooks('post_local_end', $arr);
killme();
}