public function indexAction()
{
$this->view->headMeta()->setName('description', 'Yadda (yet another daily deal aggregator) gathers into one space the daily deals and specials offered by South Africa\'s popular group buying websites.');
$this->view->headLink()->appendStylesheet('/css/index/index.css');
$this->view->regions = Yadda_Model_Region::index(false);
$this->view->sites = Yadda_Model_Site::all();
$this->view->featured = Yadda_Model_Deal::featured(3);
}
public function deleteAction()
{
$id = $this->_getParam('id');
try {
Yadda_Model_Site::delete($id);
$this->getHelper('FlashMessenger')->addMessage('Site deleted.');
} catch (Yadda_Model_Exception $e) {
$this->getHelper('FlashMessenger')->addMessage('Error: ' . $e->getMessage());
}
$this->_redirect($this->getHelper('ReturnUrl')->getUrl('/site/edit/id/' . $id));
}
public function __construct($deal)
{
parent::__construct();
$this->setAction('/deal/edit/id/' . $deal['id']);
$this->addElements(array('title' => array('type' => 'text', 'options' => array('label' => 'Title')), 'description' => array('type' => 'textarea', 'options' => array('label' => 'Description', 'rows' => 10, 'cols' => 60)), 'site' => array('type' => 'select', 'options' => array('label' => 'Site', 'multiOptions' => Yadda_Model_Site::index(true))), 'region' => array('type' => 'select', 'options' => array('label' => 'Region', 'multiOptions' => Yadda_Model_Region::index(true))), 'price' => array('type' => 'text', 'options' => array('label' => 'Price (R)', 'class' => 'short')), 'value' => array('type' => 'text', 'options' => array('label' => 'Value (R)', 'class' => 'short')), 'discount' => array('type' => 'text', 'options' => array('label' => 'Discount (%)', 'class' => 'short')), 'lat' => array('type' => 'text', 'options' => array('label' => 'Latitude', 'class' => 'short')), 'long' => array('type' => 'text', 'options' => array('label' => 'Longitude', 'class' => 'short')), 'submit' => array('type' => 'submit', 'options' => array('label' => 'Submit'))));
}
/**
* Updates a deal.
*
* @param int $id
* @param array $values
* @throws Yadda_Model_Exception
* @return void
*/
public static function update($id, array $values)
{
$deal = self::find($id);
$update = array();
$where = array('id = ?' => $deal['id']);
// validate - title
if (isset($values['title'])) {
if (empty($values['title'])) {
throw new Yadda_Model_Exception('Please provide a title for the deal.');
} else {
$update['title'] = trim($values['title']);
}
}
// validate - description
if (isset($values['description'])) {
$update['description'] = empty($values['description']) ? null : trim($values['description']);
}
// validate - site
if (isset($values['site'])) {
$site = Yadda_Model_Site::find($values['site']);
$update['site_id'] = $site['id'];
}
// validate - region
if (isset($values['region'])) {
$region = Yadda_Model_Region::find($values['region']);
$update['region_id'] = $region['id'];
}
// validate - price
if (isset($values['price'])) {
if (empty($values['price'])) {
$update['price'] = null;
} else {
$update['price'] = (double) $values['price'];
}
}
// validate - value
if (isset($values['value'])) {
if (empty($values['value'])) {
$update['value'] = null;
} else {
$update['value'] = (double) $values['value'];
}
}
// validate - discount
if (isset($values['discount'])) {
if (empty($values['discount'])) {
$update['discount'] = null;
} else {
$update['discount'] = (double) $values['discount'];
}
}
// validate - lat
if (isset($values['lat'])) {
if (preg_match('/^\\s*$/', $values['lat'])) {
$update['lat'] = null;
} else {
$lat = (double) $values['lat'];
if ($lat <= -180 || $lat >= 180) {
throw new Yadda_Model_Exception('Please provide a valid latitude.');
}
$update['lat'] = $lat;
}
}
// validate - long
if (isset($values['long'])) {
if (preg_match('/^\\s*$/', $values['long'])) {
$update['long'] = null;
} else {
$long = (double) $values['long'];
if ($long <= -180 || $long >= 180) {
throw new Yadda_Model_Exception('Please provide a valid longitude.');
}
$update['long'] = $long;
}
}
// check if there's anything to do?
if (sizeof($update) == 0) {
return;
}
// do the update
$dealDb = Yadda_Db_Table::getInstance('deal');
$dealDb->getAdapter()->beginTransaction();
try {
$update['modified'] = Yadda_Db::now();
$dealDb->update($update, $where);
$dealDb->getAdapter()->commit();
} catch (Exception $e) {
$dealDb->getAdapter()->rollBack();
throw $e;
}
}
public function __construct()
{
parent::__construct();
$this->setAction('/feed/new');
$this->addElements(array('site' => array('type' => 'select', 'options' => array('label' => 'Site', 'multiOptions' => Yadda_Model_Site::index(true))), 'region' => array('type' => 'select', 'options' => array('label' => 'Region', 'multiOptions' => Yadda_Model_Region::index(true))), 'engine' => array('type' => 'select', 'options' => array('label' => 'Engine', 'multiOptions' => array('' => '') + Yadda_Model_Feed::$engines)), 'url' => array('type' => 'text', 'options' => array('label' => 'URL', 'attribs' => array('placeholder' => 'http://'))), 'submit' => array('type' => 'submit', 'options' => array('label' => 'Submit'))));
}
/**
* Updates a feed.
*
* @param int $id
* @param array $values
* @throws Yadda_Model_Exception
* @return void
*/
public static function update($id, array $values)
{
$feed = self::find($id);
$update = array();
$where = array('id = ?' => $feed['id']);
// validate - site
if (isset($values['site'])) {
$site = Yadda_Model_Site::find($values['site']);
$update['site_id'] = $site['id'];
}
// validate - region
if (isset($values['region'])) {
$region = Yadda_Model_Region::find($values['region']);
$update['region_id'] = $region['id'];
}
// validate - engine
if (isset($values['engine'])) {
if (!isset(self::$engines[$values['engine']])) {
throw new Yadda_Model_Exception('Please select a valid engine.');
}
$update['engine'] = $values['engine'];
}
// validate - url
if (isset($values['url'])) {
if (empty($values['url'])) {
throw new Yadda_Model_Exception('Please supply a URL for this feed.');
} else {
try {
$uri = Zend_Uri::factory($values['url']);
$update['url'] = $values['url'];
} catch (Zend_Uri_Exception $e) {
throw new Yadda_Model_Exception('Please supply a valid URL for this feed.');
}
}
}
// check if there's anything to do?
if (sizeof($update) == 0) {
return;
}
// do the update
$feedDb = Yadda_Db_Table::getInstance('feed');
$feedDb->getAdapter()->beginTransaction();
try {
$feedDb->update($update + array('modified' => Yadda_Db::now()), $where);
$feedDb->getAdapter()->commit();
} catch (Exception $e) {
$feedDb->getAdapter()->rollBack();
throw new Yadda_Model_Exception('Database error: ' . $e->getMessage());
}
}