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<?php
class Generationimages extends Script {
protected $bdd;
protected $parametres_autorises = array(
'-id' => array(false, '1', 'Identifiants des images à traiter (séparés par des virgules')
);
public function __construct($script_nom, $parametres_cli) {
parent::__construct($script_nom, $parametres_cli);
$this->bdd = new Bdd();
}
public function executer() {
$cmd = $this->getParametre('a');
switch($cmd) {
case 'genererMinaturesEnAttente';
$this->genererMiniaturesEnAttente();
break;
case 'genererMinaturesPourId';
$this->genererMinaturesPourId();
break;
default :
$msg = "Erreur : la commande '$cmd' n'existe pas!\n";
throw new Exception($msg);
}
}
private function genererMinaturesPourId() {
$id = $this->getParametre('id');
$ids = explode(',',$id);
if($id == null) {
echo "le paramètre id doit être un ensemble de nombres séparés par des virgules";
} else {
include('ImageRecreation.php');
$createur_images = new ImageRecreation();
foreach($ids as $id_image) {
$createur_images->regenererMiniaturesPourId(array($id_image));
}
}
}
private function genererMiniaturesEnAttente() {
$req = "SELECT id_image FROM cel_images WHERE ".
"date_creation >= DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
$images_attente = $this->bdd->recupererTous($req);
if(!empty($images_attente)) {
// iterer sur config pour formats
include('ImageRecreation.php');
$createur_images = new ImageRecreation();
foreach($images_attente as $image) {
$createur_images->regenererMiniaturesPourId(array($image['id_image']));
}
}
}
}
?>