<?php require_once('include/Contact.php'); function chanview_content(&$a) { $xchan = null; $r = null; if($_REQUEST['hash']) { $r = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($_REQUEST['hash']) ); } elseif(local_user() && intval($_REQUEST['cid'])) { $r = q("SELECT abook.*, xchan.* FROM abook left join xchan on abook_xchan = xchan_hash WHERE abook_channel = %d and abook_id = %d LIMIT 1", intval(local_user()), intval($_REQUEST['cid']) ); } elseif($_REQUEST['url']) { $r = q("select * from xchan where xchan_url = '%s' limit 1", dbesc($_REQUEST['url']) ); if(! $r) $r = array(array('xchan_url' => $_REQUEST['url'])); } if($r) { $xchan = $r[0]; if($xchan['xchan_hash']) $a->set_widget('vcard',vcard_from_xchan($xchan)); } else { notice( t('No valid channel provided.') . EOL); return; } $o = replace_macros(get_markup_template('chanview.tpl'),array( '$url' => z_root() . '/magic?f=&dest=' . $xchan['xchan_url'] . '&addr=' . $xchan['xchan_addr'] )); return $o; }