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