public function photoAction()
{
$this->_helper->viewRenderer->setNoRender();
//suppress auto-rendering
$boolShowPhotos = false;
$searchTag = $this->_request->getParam('searchTag');
$html = '';
if (empty($searchTag)) {
$html .= "Please enter search keyword";
} else {
try {
$currentPage = 1;
$i = $this->_request->getParam('page');
$currentPage = !empty($i) ? $i : 1;
//initialize client with data set
$client = new Zend_Rest_Client('http://api.flickr.com/services/rest/');
// set method name and API key
$client->method('flickr.photos.search');
$client->api_key($this->flickrAPIKey);
// set method arguments
$client->tags($searchTag);
// perform request and process response
$result = $client->get();
$photos = array();
if (isset($result)) {
foreach ($result->photos->photo as $photo) {
$photos[] = array('thumbnail' => sprintf('http://farm%s.static.flickr.com/%s/%s_%s_t.jpg', $photo['farm'], $photo['server'], $photo['id'], $photo['secret']), 'original' => sprintf('http://farm%s.static.flickr.com/%s/%s_%s_b.jpg', $photo['farm'], $photo['server'], $photo['id'], $photo['secret']), 'title' => $photo['title'], 'ownername' => $photo['owner']);
}
}
$html .= "<table align='center' width='90%' cellpadding='2' cellspacing='2'>";
if (!empty($photos)) {
$paginator = Zend_Paginator::factory($photos);
$paginator->setItemCountPerPage(5);
$paginator->setPageRange(3);
$paginator->setCurrentPageNumber($currentPage);
Zend_View_Helper_PaginationControl::setDefaultViewPartial('pagination.phtml');
$this->view->paginator = $paginator;
Zend_Paginator::setDefaultScrollingStyle('Sliding');
if ($paginator) {
$html .= "<tr><td colspan='5' align='center'>" . $paginator . "</td></tr>";
$html .= "<tr><td colspan='5' height='20'></td></tr>";
$html .= "<tr>";
$cnt = 1;
foreach ($paginator as $photo) {
$thumbnail = $photo['thumbnail'];
$title = $photo['title'];
$img = !empty($photo['original']) ? $photo['original'] : '';
$ownername = $photo['ownername'];
$html .= "<td width='20%' align='center'>";
if (!empty($img)) {
$html .= "<a href='" . $img . "' target='_blank'><img title='" . $title . "' class='thumb' src='" . $thumbnail . "'></a>";
$html .= "<br><a title='" . $ownername . "' href='" . $img . "' target='_blank'>{$ownername}</a>";
} else {
$html .= "<img class='thumb' src='" . $thumbnail . "' title='" . $title . "'>";
$html .= "</br>" . $ownername;
}
$html .= "<br></td>";
$cnt++;
}
$html .= "</tr>";
$html .= "<tr><td colspan='5' height='20'></td></tr>";
$html .= "<tr><td colspan='5' align='center'>" . $paginator . "</td></tr>";
$html .= "</tr>";
}
} else {
$html .= "<tr><td colspan='5'><br><br><font color='red'>Sorry, No photos available.</td></tr>";
}
$html .= "</table>";
} catch (Exception $e) {
$html .= 'ERROR: ' . $e->getMessage();
}
echo $html;
}
}
private function connectToWebpurify($secure = 0)
{
$prefix = $secure == 0 ? "http://" : "https://";
$oFilter = new Zend_Rest_Client($prefix . Config::get_mandatory('purifyURL'));
return $oFilter->api_key(Config::get_mandatory('webpurifyAPIKey'));
}
