public function executeIndex(sfWebRequest $request)
{
$this->step = sfConfig::get('app_max_cards_on_cardlist');
$this->getUser()->syncParameters($this, 'card', 'index', array('offset', 'limit', 'numberPattern', 'sort_column', 'sort_direction'), $request);
if (is_null($this->sort_column)) {
$this->sort_column = 'card_number';
$this->sort_direction = 'up';
}
$this->searchForm = new CardSearchForm();
$c = CardPeer::getSortByNumberAscCriteria();
SortCriteria::addSortCriteria($c, $this->sort_column, CardPeer::getSortAliases(), $this->sort_direction);
if (is_null($this->offset)) {
$this->offset = 0;
}
if (is_null($this->limit) || $this->limit <= 0) {
$this->limit = $this->step;
}
if (!empty($this->numberPattern)) {
$tmpc = CardPeer::getSearchNumberPatternCriteria($this->numberPattern);
$this->searchCount = CardPeer::getCardsCount($tmpc);
$c = CardPeer::getSearchNumberPatternCriteria($this->numberPattern, $c);
}
$this->card_list = CardPeer::doSelectCards($this->offset, $this->limit, $c);
$this->count = CardPeer::getCardsCount();
if ($this->offset < 0 || $this->offset >= $this->count && $this->count > 0) {
$this->forward404();
}
}