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delphine |
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<?php
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/** Exemple lancement:
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* /opt/lampp/bin/php -d memory_limit=3500M cli.php sptba -a chargerTous
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*/
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class Sptba extends EfloreScript {
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public function executer() {
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// Lancement de l'action demandée
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try {
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$this->initialiserProjet('sptba');
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$cmd = $this->getParametre('a');
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switch ($cmd) {
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case 'chargerTous' :
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$this->chargerStructureSql();
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$this->chargerDonnees('especes');
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$this->chargerDonnees('lois');
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$this->genererChampNumNomRetenu();
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break;
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case 'chargerStructureSql' :
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$this->chargerStructureSql();
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break;
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case 'chargerDonnees' :
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$this->chargerDonnees('especes');
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$this->chargerDonnees('lois');
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$this->genererChampNumNomRetenu();
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break;
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case 'genererChampNumNomRetenu' :
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$this->genererChampNumNomRetenu();
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break;
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case 'supprimerTous' :
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$this->supprimerTous();
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break;
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default :
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throw new Exception("Erreur : la commande '$cmd' n'existe pas!");
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}
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} catch (Exception $e) {
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$this->traiterErreur($e->getMessage());
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}
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}
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private function chargerDonnees($type) {
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$chemin = Config::get('chemins.'.$type);
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$table = Config::get('tables.'.$type);
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$requete = "LOAD DATA INFILE '$chemin' ".
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"REPLACE INTO TABLE $table ".
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'CHARACTER SET utf8 '.
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'FIELDS '.
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" TERMINATED BY '\t' ".
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" ENCLOSED BY '' ".
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" ESCAPED BY '\\\' ".
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'IGNORE 1 LINES';
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$this->getBdd()->requeter($requete);
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}
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private function genererChampNumNomRetenu() {
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$this->preparerTablePrChpNumNomRetenu();
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$this->genererNumNomRetenu();
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}
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private function preparerTablePrChpNumNomRetenu() {
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$table = Config::get('tables.especes');
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$requete = "SHOW COLUMNS FROM $table LIKE 'num_nom_retenu' ";
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$resultat = $this->getBdd()->recuperer($requete);
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if ($resultat === false) {
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$requete = "ALTER TABLE $table ".
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'ADD num_nom_retenu INT(10) '.
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'NULL DEFAULT NULL AFTER num_nom';
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$this->getBdd()->requeter($requete);
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}
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}
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private function genererNumNomRetenu() {
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$table = Config::get('tables.especes');
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$table_referentiel = Config::get('tables.referentielTaxo');
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$requete = 'UPDATE '.$table.' s, '.$table_referentiel.' r '.
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'SET s.num_nom_retenu = r.num_nom_retenu '.
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' WHERE s.num_nom = r.num_nom ';
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$this->getBdd()->requeter($requete);
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}
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private function supprimerTous() {
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$requete = "DROP TABLE IF EXISTS sptba_meta, sptba_especes_v2012, sptba_lois_v2012";
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$this->getBdd()->requeter($requete);
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Debug::printr('suppression');
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}
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}
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?>
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