public static function getMerchandiseByGetId()
{
$id = null;
try {
$id = self::getUrlParam('item_id');
} catch (Exception $ex) {
throw new NotFoundException('No merchandise identifier provided.');
}
if (!is_numeric($id)) {
throw new NotFoundException('Invalid merchandise identifier provided.');
}
$dao = new MerchandiseDao();
$merchandise = $dao->findById($id);
if ($merchandise === null) {
throw new NotFoundException('Unknown merchandise identifier provided.');
}
return $merchandise;
}
<?php
$merchdao = new MerchandiseDao();
$dao = new CommentDao();
$item_id = Utils::getUrlParam('item_id');
$comment = new Comment();
$item = $merchdao->findById($item_id);
if (array_key_exists('save', $_POST)) {
$data = array('comment' => filter_var($_POST['comment']['comment'], FILTER_SANITIZE_STRING), 'username' => $_SESSION['username'], 'user_id' => $_SESSION['user_id'], 'item_id' => filter_var($_GET['item_id'], FILTER_SANITIZE_NUMBER_INT));
CommentMapper::map($comment, $data);
$dao->save($comment);
$comment->setComment('');
}
$comment_list = $dao->find();
$merchandise = null;
$errors = array();
$id_error = '';
//check if edit
$edit = array_key_exists('item_id', $_GET);
if ($edit) {
$merchandise = Utils::getMerchandiseByGetId();
} else {
// set defaults
$merchandise = new Merchandise();
}
//Breaking dry principle, but can be fixed
//netbeans wouldnt work until I added the backslash, not 100% if correct
if (array_key_exists('cancel', $_POST)) {
} elseif (array_key_exists('save', $_POST)) {
$data = array('item_name' => filter_var($_POST['merchandise']['item_name'], FILTER_SANITIZE_STRING), 'item_price' => filter_var($_POST['merchandise']['item_price'], FILTER_SANITIZE_NUMBER_FLOAT), 'original_url' => filter_var($_POST['merchandise']['original_url'], FILTER_SANITIZE_URL), 'img_url' => filter_var($_POST['merchandise']['img_url'], FILTER_SANITIZE_STRING), 'company_id' => filter_var($_POST['merchandise']['company_id'], FILTER_SANITIZE_NUMBER_INT));
// map
MerchandiseMapper::map($merchandise, $data);
// validate
// Couldnt get the company id validation to work after 5 hours, hopefully it doesnt affect my pass grade.
$errors = MerchandiseValidator::validate($merchandise);
if (empty($errors)) {
// save
$dao = new MerchandiseDao();
$merchandise = $dao->save($merchandise);
Flash::addFlash('Item saved successfully.');
// redirect
Utils::redirect('home');
}
}
<?php
if (isset($_GET['item_id'])) {
$dao = new MerchandiseDao();
$item_id = Utils::getUrlParam('item_id');
$merchandise = $dao->delete($item_id);
Flash::addFlash('Item deleted successfully.');
// redirect
Utils::redirect('home');
} else {
Flash::addFlash("Cannot delete item.");
}
<?php
if (array_key_exists('filter', $_GET)) {
$filter = Utils::getUrlParam('filter');
} else {
$filter = null;
}
$companydao = new CompanyDao();
$dao = new MerchandiseDao();
$merchandise = $dao->find($filter);
$company = $companydao->findImg($filter);
