<?php
  
  namespace OCA\Contacts;
  
  class SearchProvider extends \OC_Search_Provider{
  	function search($query) {
  		$unescape = function($value) {
  			return strtr($value, array('\,' => ',', '\;' => ';'));
  		};
  
  		$searchresults = array(	);
  		$results = \OCP\Contacts::search($query, array('N', 'FN', 'EMAIL', 'NICKNAME', 'ORG'));
  		$l = new \OC_l10n('contacts');
  		foreach($results as $result) {
  			$vcard = VCard::find($result['id']);
  			$link = \OCP\Util::linkTo('contacts', 'index.php').'#' . $vcard['id'];
  			$props = array();
  			foreach(array('EMAIL', 'NICKNAME', 'ORG') as $searchvar) {
  				if(isset($result[$searchvar]) && count($result[$searchvar]) > 0 && strlen($result[$searchvar][0]) > 3) {
  					$props = array_merge($props, $result[$searchvar]);
  				}
  			}
  			$props = array_map($unescape, $props);
  			$searchresults[]=new \OC_Search_Result($vcard['fullname'], implode(', ', $props), $link, (string)$l->t('Contact'));//$name,$text,$link,$type
  		}
  		return $searchresults;
  	}
  }