<?php
/** Exemple lancement:
 * /opt/lampp/bin/php -d memory_limit=3500M ~/web/eflore-projets/scripts/cli.php insee_d
 * 		-a chargerTous
 * Options :
 * -t : Permet de tester le script sur un jeux réduit de données (indiquer le nombre de lignes).
*/
class InseeD extends EfloreScript {

	public function executer() {
		// Lancement de l'action demandée
		try {
			$this->initialiserProjet('insee-d');

			$cmd = $this->getParametre('a');
		    switch ($cmd) {
		    	case 'chargerTous' :
		    		$this->chargerStructureSql();
		    		$this->chargerInseeD();
		    		$this->chargerOntologies();
		    		break;
	    		case 'chargerStructureSql' :
	    			$this->chargerStructureSql();
	    			break;
				case 'chargerInseeD' :
					$this->chargerInseeD();
					break;
				case 'chargerOntologies' :
					$this->chargerOntologies();
					break;
				case 'supprimerTous' :
					$this->supprimerTous();
					break;
				default :
					throw new Exception("Erreur : la commande '$cmd' n'existe pas!");
			}
		} catch (Exception $e) {
			$this->traiterErreur($e->getMessage());
		}
    }

	private function chargerInseeD() {
		$chemin = Config::get('chemins.inseeD');
		$table = Config::get('tables.inseeD');
		$requete = "LOAD DATA INFILE '$chemin' ".
			"REPLACE INTO TABLE $table ".
			'CHARACTER SET utf8 '.
			'FIELDS '.
			"	TERMINATED BY ';' ".
			"	ENCLOSED BY '\"' ".
			"	ESCAPED BY '\\\' ".
			'IGNORE 0 LINES';
		$this->getBdd()->requeter($requete);
	}

	private function chargerOntologies() {
		$chemin = Config::get('chemins.ontologies');
		$table = Config::get('tables.ontologies');
		$requete = "LOAD DATA INFILE '$chemin' ".
			"REPLACE INTO TABLE $table ".
			'CHARACTER SET utf8 '.
			'FIELDS '.
			"	TERMINATED BY '\t' ".
			"	ENCLOSED BY '' ".
			"	ESCAPED BY '\\\' ".
			'IGNORE 1 LINES';
		$this->getBdd()->requeter($requete);
	}

	private function supprimerTous() {
		$requete = "DROP TABLE IF EXISTS insee_d_meta, insee_d_ontologies_v2011, insee_d_v2011";
		$this->getBdd()->requeter($requete);
	}
}
?>