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add method for Seminary header media (with lower permissions)

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This commit is contained in:
coderkun 2014-04-12 13:07:55 +02:00
commit 396c61586c
18 changed files with 135 additions and 130 deletions
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173
controllers/MediaController.inc
View file

@ -25,8 +25,10 @@
* @var array
*/
public $permissions = array(
'index' => array('admin', 'moderator', 'user', 'guest'),
'seminary' => array('admin', 'moderator', 'user', 'guest')
'index' => array('admin', 'moderator', 'user', 'guest'),
'seminaryheader' => array('admin', 'moderator', 'user', 'guest'),
'seminary' => array('admin', 'moderator', 'user', 'guest'),
'avatar' => array('admin', 'moderator', 'user')
);
/**
* User seminary permissions
@ -70,44 +72,48 @@
* Display a medium.
*
* @param string $mediaUrl URL-name of the medium
* @param string $action Action for processing the media
*/
public function index($mediaUrl, $action=null)
{
// Get Media
$media = $this->Media->getMediaByUrl($mediaUrl);
// Get format
$format = explode('/', $media['mimetype']);
$format = $format[1];
// Set content-type
$this->response->addHeader("Content-type: ".$media['mimetype']."");
// Set filename
$media['filename'] = ROOT.DS.\nre\configs\AppConfig::$dirs['media'].DS.$media['id'];
if(!file_exists($media['filename'])) {
throw new \nre\exceptions\IdNotFoundException($mediaUrl);
}
// Cache
if($this->setCacheHeaders($media['filename'])) {
// Get file
$file = $this->getMediaFile($media, $action);
if(is_null($media)) {
return;
}
// Load and process file
$file = null;
switch($action)
{
// No action
case null:
// Do not process the file
$file = file_get_contents($media['filename']);
break;
default:
throw new ParamsNotValidException($action);
break;
}
// Pass data to view
$this->set('media', $media);
$this->set('file', $file);
}
/**
* Action: seminaryheader
*
* Display the header of a Seminary.
*
* @throws IdNotFoundException
* @param string $seminaryUrl URL-title of the Seminary
* @param string $action Action for processing the media
*/
public function seminaryheader($seminaryUrl, $action=null)
{
// Get Seminary
$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
// Get media
$media = $this->Media->getSeminaryMediaById($seminary['seminarymedia_id']);
// Get file
$file = $this->getMediaFile($media, $action);
if(is_null($file)) {
return;
}
// Pass data to view
@ -124,6 +130,7 @@
* @throws IdNotFoundException
* @param string $seminaryUrl URL-title of the Seminary
* @param string $mediaUrl URL-name of the medium
* @param string $action Action for processing the media
*/
public function seminary($seminaryUrl, $mediaUrl, $action=null)
{
@ -133,52 +140,12 @@
// Get Media
$media = $this->Media->getSeminaryMediaByUrl($seminary['id'], $mediaUrl);
// Get format
$format = explode('/', $media['mimetype']);
$format = $format[1];
// Set content-type
$this->response->addHeader("Content-type: ".$media['mimetype']."");
// Set filename
$media['filename'] = ROOT.DS.\nre\configs\AppConfig::$dirs['seminarymedia'].DS.$media['id'];
if(!file_exists($media['filename'])) {
throw new \nre\exceptions\IdNotFoundException($mediaUrl);
}
// Cache
if($this->setCacheHeaders($media['filename'])) {
// Get file
$file = $this->getMediaFile($media, $action);
if(is_null($media)) {
return;
}
// Load and process file
$file = null;
switch($action)
{
// No action
case null:
// Do not process the file
$file = file_get_contents($media['filename']);
break;
case 'questgroup':
if(!in_array(strtoupper($format), self::getImageTypes())) {
$file = file_get_contents($media['filename']);
}
else
{
$file = self::resizeImage(
$media['filename'],
$format,
480
);
}
break;
default:
throw new ParamsNotValidException($action);
break;
}
// Pass data to view
$this->set('media', $media);
@ -225,6 +192,66 @@
}
/**
* Determine the file for a medium and process it if necessary.
*
* @throws IdNotFoundException
* @throws ParamsNotValidException
* @param array $media Medium to get file for
* @param string $action Action for processing the media
* @return object File for the medium (or null if medium is cached)
*/
private function getMediaFile($media, $action=null)
{
// Get format
$format = explode('/', $media['mimetype']);
$format = $format[1];
// Set content-type
$this->response->addHeader("Content-type: ".$media['mimetype']."");
// Set filename
$media['filename'] = ROOT.DS.\nre\configs\AppConfig::$dirs['seminarymedia'].DS.$media['id'];
if(!file_exists($media['filename'])) {
throw new \nre\exceptions\IdNotFoundException($mediaUrl);
}
// Cache
if($this->setCacheHeaders($media['filename'])) {
return null;
}
// Load and process file
$file = null;
switch($action)
{
// No action
case null:
// Do not process the file
$file = file_get_contents($media['filename']);
break;
case 'questgroup':
if(!in_array(strtoupper($format), self::getImageTypes())) {
$file = file_get_contents($media['filename']);
}
else
{
$file = self::resizeImage(
$media['filename'],
$format,
480
);
}
break;
default:
throw new ParamsNotValidException($action);
break;
}
// Return file
return $file;
}
/**