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11 jpm 1 
<?php
121 jpm 2 
//declare(encoding='UTF-8');
11 jpm 3 
/**
4 
 * Exemple de lancement du script : :
121 jpm 5 
 * /opt/lampp/bin/php cli.php bdtfx -a chargerTous
6 
 *
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 * @category	php 5.2
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 * @package		eFlore/Scripts
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 * @author		Jennifer DHÉ <jennifer@tela-botanica.org>
10 
 * @author		Jean-Pascal MILCENT <jpm@tela-botanica.org>
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 * @copyright	Copyright (c) 2011, Tela Botanica (accueil@tela-botanica.org)
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 * @license		http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
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 * @license		http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
14 
 * @version		$Id$
15 
 */
68 jpm 16 
class Bdtfx extends EfloreScript {
46 jpm 17 
 
68 jpm 18 
	private $table = null;
19 
	private $pasInsertion = 1000;
20 
	private $departInsertion = 0;
11 jpm 21 
 
22 
	protected $parametres_autorises = array(
105 jpm 23 
		'-t' => array(false, false, 'Permet de tester le script sur un jeux réduit de données (indiquer le nombre de lignes).'));
11 jpm 24 
 
25 
	public function executer() {
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		try {
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			$this->initialiserProjet('bdtfx');
46 jpm 28 
 
29 
			// Lancement de l'action demandée
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			$cmd = $this->getParametre('a');
31 
			switch ($cmd) {
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				case 'chargerTous' :
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					$this->chargerStructureSql();
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					$this->chargerBdtfx();
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					$this->genererChpNomSciHtml();
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					$this->genererChpFamille();
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					$this->genererDonneesTestMultiVersion();
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					break;
39 
				case 'chargerStructureSql' :
40 
					$this->chargerStructureSql();
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					break;
42 
				case 'chargerBdtfx' :
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					$this->chargerBdtfx();
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					break;
45 
				case 'genererNomSciHtml' :
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					$this->genererChpNomSciHtml();
46 jpm 47 
					break;
335 jpm 48 
				case 'genererChpFamille' :
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					$this->genererChpFamille();
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					break;
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				case 'genererDonneesTestMultiVersion' :
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					$this->genererDonneesTestMultiVersion();
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					break;
54 
				case 'supprimerDonneesTestMultiVersion' :
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					$this->supprimerDonneesTestMultiVersion();
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					break;
130 jpm 57 
				case 'supprimerTous' :
58 
					$this->supprimerTous();
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					break;
46 jpm 60 
				default :
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					throw new Exception("Erreur : la commande '$cmd' n'existe pas!");
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			}
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		} catch (Exception $e) {
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			$this->traiterErreur($e->getMessage());
11 jpm 65 
		}
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	}
11 jpm 67 
 
46 jpm 68 
	private function chargerBdtfx() {
69 
		$chemin = Config::get('chemins.bdtfx');
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		$table = Config::get('tables.bdtfx');
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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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	}
81 
 
340 jpm 82 
	private function genererChpNomSciHtml() {
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		$this->initialiserGenerationChamps();
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		$this->preparerTablePrChpNomSciHtml();
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		$generateur = new GenerateurNomSciHtml();
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		$nbreTotal = $this->recupererNbTotalTuples();
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		$this->departInsertion = 0;
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		while ($this->departInsertion < $nbreTotal) {
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			$resultat = $this->recupererTuplesPrChpNomSciHtml();
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			$nomsSciEnHtml = $generateur->generer($resultat);
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			$this->remplirChpNomSciHtm($nomsSciEnHtml);
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			$this->departInsertion += $this->pasInsertion;
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			$this->afficherAvancement("Insertion des noms scientifique au format HTML dans la base par paquet de {$this->pasInsertion} en cours");
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			if ($this->stopperLaBoucle($this->getParametre('t'))) break;
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		}
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		echo "\n";
97 
	}
98 
 
335 jpm 99 
	private function initialiserGenerationChamps() {
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		$this->table = Config::get('tables.bdtfx');
11 jpm 101 
	}
102 
 
335 jpm 103 
	private function preparerTablePrChpNomSciHtml() {
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		$requete = "SHOW COLUMNS FROM {$this->table} LIKE 'nom_sci_html' ";
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		$resultat = $this->getBdd()->recuperer($requete);
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		if ($resultat === false) {
107 
			$requete = 	"ALTER TABLE {$this->table} ".
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				'ADD nom_sci_html VARCHAR( 500 ) '.
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				'CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL ';
68 jpm 110 
			$this->getBdd()->requeter($requete);
11 jpm 111 
		}
112 
	}
113 
 
114 
	private function recupererNbTotalTuples(){
46 jpm 115 
		$requete = "SELECT count(*) AS nb FROM {$this->table} ";
68 jpm 116 
		$resultat = $this->getBdd()->recuperer($requete);
46 jpm 117 
		return $resultat['nb'];
11 jpm 118 
	}
119 
 
340 jpm 120 
	private function recupererTuplesPrChpNomSciHtml() {
11 jpm 121 
		$requete = 'SELECT 	num_nom, rang, nom_supra_generique, genre, epithete_infra_generique, '.
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			'	epithete_sp, type_epithete, epithete_infra_sp,cultivar_groupe, '.
123 
			'	nom_commercial, cultivar '.
124 
			"FROM {$this->table} ".
125 
			"LIMIT {$this->departInsertion},{$this->pasInsertion} ";
68 jpm 126 
		$resultat = $this->getBdd()->recupererTous($requete);
11 jpm 127 
		return $resultat;
128 
	}
129 
 
340 jpm 130 
	private function remplirChpNomSciHtm($nomsSciHtm) {
46 jpm 131 
		foreach ($nomsSciHtm as $id => $html) {
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			$html = $this->getBdd()->proteger($html);
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			$requete = "UPDATE {$this->table} SET nom_sci_html = $html WHERE num_nom = $id ";
68 jpm 134 
			$resultat = $this->getBdd()->requeter($requete);
46 jpm 135 
			if ($resultat === false) {
136 
				throw new Exception("Erreur d'insertion pour le tuple $id");
11 jpm 137 
			}
138 
		}
139 
	}
339 jpm 140 
 
335 jpm 141 
	private function genererChpFamille() {
142 
		$this->initialiserGenerationChamps();
143 
		$this->preparerTablePrChpFamille();
336 jpm 144 
		$resultats = $this->recupererTuplesPrChpFamille();
145 
		$noms = array();
146 
		$introuvables = array();
339 jpm 147 
		$introuvablesSyno = array();
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		foreach ($resultats as $id => $nom) {
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			$nn = $nom['num_nom'];
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			$nnr = $nom['num_nom_retenu'];
336 jpm 151 
			$nts = $nom['num_tax_sup'];
152 
			$rg = $nom['rang'];
339 jpm 153 
			if ($nnr != '') {
154 
				if ($rg == '180') {
340 jpm 155 
					$noms[$nn] = $nom['nom_sci'];
336 jpm 156 
				} else {
339 jpm 157 
					if ($nn == $nnr) {// nom retenu
158 
						if (isset($noms[$nts])) {
159 
							$noms[$nn] = $noms[$nts];
160 
						} else {
161 
							$introuvables[] = $nn;
162 
						}
163 
					} else {// nom synonyme
164 
						if (isset($noms[$nnr])) {
165 
							$noms[$nn] = $noms[$nnr];
166 
						} else {
167 
							$introuvablesSyno[] = $nom;
168 
						}
169 
					}
336 jpm 170 
				}
171 
			}
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			unset($resultats[$id]);
336 jpm 173 
			$this->afficherAvancement("Attribution de leur famille aux noms en cours");
335 jpm 174 
			if ($this->stopperLaBoucle($this->getParametre('t'))) break;
175 
		}
336 jpm 176 
		echo "\n";
339 jpm 177 
 
178 
		foreach ($introuvablesSyno as $id => $nom) {
179 
			$nn = $nom['num_nom'];
180 
			$nnr = $nom['num_nom_retenu'];
181 
			if (isset($noms[$nnr])) {
182 
				$noms[$nn] = $noms[$nnr];
183 
			} else {
184 
				$introuvables[] = $nn;
185 
			}
186 
			unset($introuvablesSyno[$id]);
187 
			$this->afficherAvancement("Attribution de leur famille aux synonymes en cours");
336 jpm 188 
		}
339 jpm 189 
		echo "\n";
190 
 
191 
		if (count($introuvables) != 0) {
192 
			$introuvablesNbre = count($introuvables);
193 
			echo "Famille introuvable pour $introuvablesNbre noms ! Voir le log.\n";
194 
 
195 
			$logContenu = implode(", \n", $introuvables);
196 
			$logFichier = realpath(dirname(__FILE__)).'/log/famille_introuvable.log';
197 
			echo $logFichier."\n";
198 
			file_put_contents($logFichier, $logContenu);
199 
		}
340 jpm 200 
		$this->remplirChpFamille($noms);
335 jpm 201 
	}
339 jpm 202 
 
335 jpm 203 
	private function preparerTablePrChpFamille() {
204 
		$requete = "SHOW COLUMNS FROM {$this->table} LIKE 'famille' ";
205 
		$resultat = $this->getBdd()->recuperer($requete);
206 
		if ($resultat === false) {
207 
			$requete = 	"ALTER TABLE {$this->table} ".
208 
				'ADD famille VARCHAR(255) '.
209 
				'CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL ';
210 
			$this->getBdd()->requeter($requete);
211 
		}
212 
	}
339 jpm 213 
 
335 jpm 214 
	private function recupererTuplesPrChpFamille() {
339 jpm 215 
		$requete = 'SELECT num_nom, num_nom_retenu, num_tax_sup, rang, nom_sci '.
335 jpm 216 
				"FROM {$this->table} ".
217 
				"WHERE rang >= 180 ".
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				"ORDER BY rang ASC, num_tax_sup ASC, num_nom_retenu DESC ";
335 jpm 219 
		$resultat = $this->getBdd()->recupererTous($requete);
220 
		return $resultat;
221 
	}
339 jpm 222 
 
340 jpm 223 
	private function remplirChpFamille($noms) {
336 jpm 224 
		foreach ($noms as $id => $famille) {
225 
			$famille = $this->getBdd()->proteger($famille);
340 jpm 226 
			$requete = "UPDATE {$this->table} SET famille = $famille WHERE num_nom = $id ";
336 jpm 227 
			$resultat = $this->getBdd()->requeter($requete);
228 
			if ($resultat === false) {
229 
				throw new Exception("Erreur d'insertion pour le tuple $id");
230 
			}
231 
			$this->afficherAvancement("Insertion des noms de famille dans la base en cours");
232 
		}
233 
		echo "\n";
234 
	}
11 jpm 235 
 
103 jpm 236 
	private function genererDonneesTestMultiVersion() {
237 
		$contenuSql = $this->recupererContenu(Config::get('chemins.structureSqlTest'));
238 
		$this->executerScripSql($contenuSql);
68 jpm 239 
 
103 jpm 240 
		$table = Config::get('tables.bdtfx');
241 
		$tableTest = Config::get('tables.bdtfxTest');
242 
		$requete = "INSERT INTO $tableTest SELECT * FROM $table";
243 
		$this->getBdd()->requeter($requete);
244 
	}
245 
 
246 
	private function supprimerDonneesTestMultiVersion() {
247 
		$tableMeta = Config::get('tables.bdtfxMeta');
248 
		$requete = "DELETE FROM $tableMeta WHERE guid = 'urn:lsid:tela-botanica.org:bdtfx:1.02'";
249 
		$this->getBdd()->requeter($requete);
250 
 
251 
		$tableTest = Config::get('tables.bdtfxTest');
342 jpm 252 
		$requete = "DROP TABLE IF EXISTS $tableTest";
103 jpm 253 
		$this->getBdd()->requeter($requete);
254 
	}
130 jpm 255 
 
256 
	private function supprimerTous() {
342 jpm 257 
		$requete = "DROP TABLE IF EXISTS bdtfx_meta, bdtfx_v1_01, bdtfx_v1_02";
130 jpm 258 
		$this->getBdd()->requeter($requete);
259 
	}
11 jpm 260 
}
261 
?>