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<?php
require_once('include/security.php');
require_once('include/bbcode.php');
require_once('include/items.php');
function tagger_content(&$a) {
if(! local_channel() && ! remote_user()) {
return;
}
$observer_hash = get_observer_hash();
$term = notags(trim($_GET['term']));
// no commas allowed
$term = str_replace(array(',',' '),array('','_'),$term);
if(! $term)
return;
$item_id = ((argc() > 1) ? notags(trim(argv(1))) : 0);
logger('tagger: tag ' . $term . ' item ' . $item_id);
$r = q("SELECT * FROM item left join xchan on xchan_hash = author_xchan WHERE id = '%s' and uid = %d LIMIT 1",
dbesc($item_id),
intval(local_channel())
);
if((! $item_id) || (! $r)) {
logger('tagger: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
switch($item['resource_type']) {
case 'photo':
$targettype = ACTIVITY_OBJ_PHOTO;
$post_type = t('photo');
break;
case 'event':
$targgettype = ACTIVITY_OBJ_EVENT;
$post_type = t('event');
break;
default:
$targettype = ACTIVITY_OBJ_NOTE;
$post_type = t('status');
if($item['mid'] != $item['parent_mid'])
$post_type = t('comment');
break;
}
$links = array(array('rel' => 'alternate','type' => 'text/html',
'href' => z_root() . '/display/' . $item['mid']));
$target = json_encode(array(
'type' => $targettype,
'id' => $item['mid'],
'link' => $links,
'title' => $item['title'],
'content' => $item['body'],
'created' => $item['created'],
'edited' => $item['edited'],
'author' => array(
'name' => $item['xchan_name'],
'address' => $item['xchan_addr'],
'guid' => $item['xchan_guid'],
'guid_sig' => $item['xchan_guid_sig'],
'link' => array(
array('rel' => 'alternate', 'type' => 'text/html', 'href' => $item['xchan_url']),
array('rel' => 'photo', 'type' => $item['xchan_photo_mimetype'], 'href' => $item['xchan_photo_m'])),
),
));
$link = xmlify('<link rel="alternate" type="text/html" href="'
. $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
$tagid = $a->get_baseurl() . '/search?tag=' . $term;
$objtype = ACTIVITY_OBJ_TAGTERM;
$obj = json_encode(array(
'type' => $objtype,
'id' => $tagid,
'link' => array(array('rel' => 'alternate','type' => 'text/html', 'href' => $tagid)),
'title' => $term,
'content' => $term
));
$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
// saving here for reference
// also check out x22d5 and x2317 and x0d6b and x0db8 and x24d0 and xff20 !!!
$termlink = html_entity_decode('⋕') . '[zrl=' . $a->get_baseurl() . '/search?tag=' . urlencode($term) . ']'. $term . '[/zrl]';
$channel = $a->get_channel();
$arr = array();
$arr['owner_xchan'] = $item['owner_xchan'];
$arr['author_xchan'] = $channel['channel_hash'];
$arr['item_flags'] = ITEM_ORIGIN;
if($item['item_flags'] & ITEM_WALL)
$arr['item_flags'] |= ITEM_WALL;
$ulink = '[zrl=' . $channel['xchan_url'] . ']' . $channel['channel_name'] . '[/zrl]';
$alink = '[zrl=' . $item['xchan_url'] . ']' . $item['xchan_name'] . '[/zrl]';
$plink = '[zrl=' . $item['plink'] . ']' . $post_type . '[/zrl]';
$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink, $termlink );
$arr['verb'] = ACTIVITY_TAG;
$arr['tgt_type'] = $targettype;
$arr['target'] = $target;
$arr['obj_type'] = $objtype;
$arr['object'] = $obj;
$arr['parent_mid'] = $item['mid'];
store_item_tag($item['uid'],$item['id'],TERM_OBJ_POST,TERM_HASHTAG,$term,$tagid);
$ret = post_activity_item($arr);
if($ret['success'])
proc_run('php','include/notifier.php','tag',$ret['activity']['id']);
killme();
}
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