/**
* @param int $dataFormat
* @param null $pdoArgs
* @return object
* @throws \Exception
*/
public function build($dataFormat = \PDO::FETCH_ASSOC, $pdoArgs = null)
{
$pager = array('pages' => array(), 'activePage' => $this->currentPage);
//get data and total records from db
$offset = ($this->currentPage - 1) * $this->pageSize;
if ($this->rawQuery) {
$query = "{$this->rawQuery} LIMIT {$offset}, {$this->pageSize}";
$this->rowCount = $this->db->execute()->rowCount();
$this->data = $this->query($query)->execute()->getResultSet($dataFormat, $pdoArgs);
} else {
$query = $this->db->getGeneratedQuery(false);
$this->data = $this->db->limit($this->pageSize, $offset)->execute()->getResultSet($dataFormat, $pdoArgs);
$this->rowCount = $this->db->query($query)->execute()->rowCount();
}
//build paging data
$last = $this->totalPages = ceil($this->rowCount / $this->pageSize);
//last page
$start = $this->currentPage - $this->range > 0 ? $this->currentPage - $this->range : 1;
$end = $this->currentPage + $this->range < $last ? $this->currentPage + $this->range : $last;
//go to first page
if ($start > 1) {
$pager['head'] = 1;
}
//pages in-between
for ($page = $start; $page <= $end; $page++) {
$pager['activePage'] = $this->currentPage == $page ? $page : $pager['activePage'];
$pager['pages'][] = $page;
}
//go to last page
if ($end < $last) {
$pager['tail'] = $last;
}
//prev page
if ($this->currentPage > 1) {
$pager['previous'] = $this->currentPage - 1;
}
//next page
if ($this->currentPage < $last) {
$pager['next'] = $this->currentPage + 1;
}
$pager['data'] = $this->data;
$pager['totalPages'] = $this->getTotalPages();
$pager['totalRecords'] = $this->getTotalRecords();
return (object) $pager;
}
require_once 'Zend/Loader/Autoloader.php';
$autoloader = Zend_Loader_Autoloader::getInstance();
$autoloader->setFallbackAutoloader(true);
require_once 'Product.php';
require_once 'User.php';
$zendDb = Zend_Db::factory('Pdo_Sqlite', array('dbname' => APP_PATH . '/data/test.db'));
function setupTestDb($db)
{
$create = array('CREATE TABLE IF NOT EXISTS products (id INTEGER PRIMARY KEY, name TEXT, price REAL, on_sale INTEGER DEFAULT 0, user_id INTEGER, created_on TEXT);', 'CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, username TEXT, email TEXT, password TEXT);');
foreach ($create as $sql) {
$db->exec($sql);
}
}
setupTestDb($zendDb);
// simple db takes a Zend_Db instance and either a writable path or Zend_Cache instance
$db = new SimpleDb($zendDb, APP_PATH . '/data');
$db->addClasses('Product', 'User');
// inform simpledb of our model classes (what about a dir scanner?)
// you can access tables without model classes, results will be SimpleDb_Item instances
$user = $db->users->new(array('username' => 'jim', 'email' => '*****@*****.**'));
print 'Saving ' . $user . ' to database...<br />';
$user->save();
for ($i = 1; $i < 5; $i++) {
$product = $db->products->new();
$product->name = 'Test Product ' . $i;
$product->user_id = $user->id;
$product->price = (double) ($i . '.99');
$product->on_sale = $i % 2 ? 1 : 0;
$product->save();
}
foreach ($db->products as $product) {
public function __destruct()
{
parent::__destruct();
}