public function imageAction()
{
$request = $this->getRequest();
$response = $this->getResponse();
$id = (int) $request->getQuery('id');
$w = (int) $request->getQuery('w');
$h = (int) $request->getQuery('h');
$hash = $request->getQuery('hash');
$realHash = DatabaseObject_BlogPostImage::GetImageHash($id, $w, $h);
$this->_helper->viewRenderer->setNoRender();
$image = new DatabaseObject_BlogPostImage($this->db);
if ($hash != $realHash || !$image->load($id)) {
$response->setHttpResponseCode(404);
return;
}
try {
$fullpath = $image->createThumbnail($w, $h);
} catch (Exception $ex) {
$fullpath = $image->getFullPath();
}
$info = getImageSize($fullpath);
$response->setHeader('content-type', $info['mime']);
$response->setHeader('content-length', filesize($fullpath));
echo file_get_contents($fullpath);
}
public function imagesAction()
{
$request = $this->getRequest();
$post_id = (int) $request->getPost('id');
$post = new DatabaseObject_BlogPost($this->db);
$json = array();
if (!$post->loadForUser($this->identity->user_id, $post_id)) {
$this->_redirect($this->getUrl());
}
if ($request->getPost('upload')) {
$fp = new FormProcessor_BlogPostImage($post);
if ($fp->process($request)) {
$this->messenger->addMessage('Image uploaded');
} else {
foreach ($fp->getErrors() as $error) {
$this->messenger->addMessage($error);
}
}
} else {
if ($request->getPost('reorder')) {
$order = $request->getPost('post_images');
$post->setImageOrder($order);
} else {
if ($request->getPost('delete')) {
$image_id = (int) $request->getPost('image');
$image = new DatabaseObject_BlogPostImage($this->db);
if ($image->loadForPost($post->getId(), $image_id)) {
$image->delete();
if ($request->isXmlHttpRequest()) {
$json = array('deleted' => true, 'image_id' => $image_id);
} else {
$this->messenger->addMessage('Image deleted');
}
}
}
}
}
if ($request->isXmlHttpRequest()) {
$this->sendJson($json);
} else {
$url = $this->getUrl('preview') . '?id=' . $post->getId();
$this->_redirect($url);
}
}
public static function GetPosts($db, $options = array())
{
$defaults = array('offset' => 0, 'limit' => 0, 'order' => 'p.ts_created');
foreach ($defaults as $k => $v) {
$options[$k] = array_key_exists($k, $options) ? $options[$k] : $v;
}
$select = self::_GetBaseQuery($db, $options);
$select->from(null, 'p.*');
if ($options['limit'] > 0) {
$select->limit($options['limit'], $options['offset']);
}
$select->order($options['order']);
$data = $db->fetchAll($select);
$posts = self::BuildMultiple($db, __CLASS__, $data);
$post_ids = array_keys($posts);
if (count($post_ids) == 0) {
return array();
}
$profiles = Profile::BuildMultiple($db, 'Profile_BlogPost', array('post_id' => $post_ids));
foreach ($posts as $post_id => $post) {
if (array_key_exists($post_id, $profiles) && $profiles[$post_id] instanceof Profile_BlogPost) {
$posts[$post_id]->profile = $profiles[$post_id];
} else {
$posts[$post_id]->profile->setPostId($post_id);
}
}
$options = array('post_id' => $post_ids);
$images = DatabaseObject_BlogPostImage::GetImages($db, $options);
foreach ($images as $image) {
$posts[$image->post_id]->images[$image->getId()] = $image;
}
$locations = DatabaseObject_BlogPostLocation::GetLocations($db, $options);
foreach ($locations as $l) {
$posts[$l->post_id]->locations[$l->getId()] = $l;
}
return $posts;
}
