<?php


/**
 * Anzeige Spezialisierungs-Klasse des Haus-Systems
 * -> Dient zur Darstellung des Hauses in Form von:
 * ==> Einer Bio-Seite
 * ==> Als Zeile einer Übersichts-Tabelle
 */
class haus_outside extends haus_basic {

	function haus_outer($in = false, $elseread = true, $toread = array("*")) {
		parent::haus_basic($in, $elseread, $toread);
	}

	function list_row($class = 0, $fields = array('house_nr','name','owner_name','level_name','keys','extensions','bio_link')) {
		global $wvnav;
		$wvtxt = & sysTxt::instance();
		$str = '';
		$tpl = $wvtxt->get('list_field');
		
		if (in_array('bio_link', $fields)) {
			$link = $wvnav->link('act=show&house_id=' . $this->get('house_id'));
			$this->set('bio_link', sprintf($wvtxt->get('list_bio_link'), $link));
			addnav('', $link);
		}
		
		if(in_array('enter_link', $fields)) {
			$link = $wvnav->link($this->getEnterLink());
			$this->set('enter_link',sprintf($wvtxt->get('list_enter_link'),$link));
			addnav('',$link);
		}
		
		foreach($fields as $field) {
			$str .= sprintf($tpl, $this->get($field));
		}
		return sprintf($wvtxt->get('list_row_'.($class == 0 ? 'dark' : 'light')) , $str);
	}

	function bio() {
	
	}

	function canEnter($user=false) {
		if (!$user) {
			global $session;
			$user = $session['user'];
		}
		if ($this->get('level') <= 0) {
			return false;
		} else {
			if (is_array($user))
				$user = $user['acctid'];
			$sql = 'SELECT 1 AS `ok` FROM `' . HAUS_KEY_TABLE . '` WHERE `' . HAUS_ID_FIELD . '`='.$this->get(HAUS_ID_FIELD).' AND `acctid`=' . $user . ' LIMIT 1';
			$res = dying_query($sql, 'Fehler beim Üperprüfen der Zugangsberechtigung für User "' . $user . '"', __FILE__, __LINE__);
			return (bool) db_num_rows($res);
		}
	}

	function getEnterLink() {
		return 'cat=inside&house_id=' . $this->get('house_id');
	}

}

?>