<?php
/**
 * Table Definition for search
 */
require_once 'DB/DataObject.php';

class SearchEntry extends DB_DataObject 
{
    ###START_AUTOCODE
    /* the code below is auto generated do not remove the above tag */

    public $__table = 'search';                          // table name
    public $id;                              // int(11)  not_null primary_key auto_increment
    public $user_id;                         // int(11)  not_null multiple_key
    public $list_id;                         // int(11)  multiple_key
    public $created;                         // date(10)  not_null binary
    public $title;                           // string(20)  
    public $saved;                           // int(1) not_null default 0
    public $search_object;                   // blob
    public $session_id;                      // varchar(128)

    /* Static get */
    function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Search',$k,$v); }

    /**
     * Get an array of SearchEntry objects for the specified user.
     *
     * @access  public
     * @param   int         $sid            Session ID of current user.
     * @param   int         $uid            User ID of current user (optional).
     * @return  array                       Matching SearchEntry objects.
     */
    function getSearches($sid, $uid = null)
    {
        $searches = array();

        $sql = "SELECT * FROM search WHERE session_id = '" . $this->escape($sid) . "'";
        if ($uid != null) {
            $sql .= " OR user_id = '" . $this->escape($uid) . "'";
        }
        $sql .= " ORDER BY id";

        $s = new SearchEntry();
        $s->query($sql);
        if ($s->N) {
            while ($s->fetch()) {
                $searches[] = clone($s);
            }
        }

        return $searches;
    }

    /**
     * Get an array of SearchEntry objects representing expired, unsaved searches.
     *
     * @access  public
     * @param   int         $daysOld        Age in days of an "expired" search.
     * @return  array                       Matching SearchEntry objects.
     */
    function getExpiredSearches($daysOld = 2)
    {
        // Determine the expiration date:
        $expirationDate = date('Y-m-d', time() - $daysOld * 24 * 60 * 60);

        // Find expired, unsaved searches:
        $sql = "SELECT * FROM search WHERE saved=0 AND created<\"{$expirationDate}\";";
        $s = new SearchEntry();
        $s->query($sql);
        if ($s->N) {
            while ($s->fetch()) {
                $searches[] = clone($s);
            }
        }
        return $searches;
    }

    /* the code above is auto generated do not remove the tag below */
    ###END_AUTOCODE
}