Subversion Repositories eFlore/Applications.moissonnage

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Rev 31 Rev 34
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<?php
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<?php
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abstract class Formateur {
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abstract class Formateur {
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	protected $criteresRecherche;
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	protected $criteresRecherche;
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	protected $bdd;
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	protected $bdd = null;
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	protected $nomSource = '';
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	protected $nomSource = '';
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	public function __construct($criteresRecherche) {
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	public function __construct($criteresRecherche, $source) {
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		$this->criteresRecherche = $criteresRecherche;
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		$this->criteresRecherche = $criteresRecherche;
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		$this->nomSource = $source;
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		$this->nomSource = Config::get('nom_source');
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	}
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	}
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	protected function getBdd() {
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	public function recupererStations() {
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		if (is_null($this->bdd)) {
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		$stations = null;
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			$this->bdd = new Bdd();
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		if ($this->estTraitementRecuperationAutorise()) {
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			$nomBdd = $this->nomSource == 'floradata' ? Config::get('bdd_nom_floradata') : Config::get('bdd_nom_eflore');
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			$stations = $this->traiterRecupererStations();
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			$this->bdd->requeter("USE {$nomBdd}");
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		}
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		return $this->bdd;
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	}
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	public function recupererStations() {
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		$stations = array();
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		if ($this->nomSource == 'floradata' || $this->calculerNombreCriteresNonSpatiaux() > 0) {
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			$requeteSql = $this->construireRequeteStations();
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			$stations = $this->getBdd()->recupererTous($requeteSql);
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			if ($this->determinerFormatRetour(count($stations)) == 'maille') {
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				$maillage = new Maillage($this->criteresRecherche->bbox,
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				$this->criteresRecherche->zoom, $this->nomSource);
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		}
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				$maillage->genererMaillesVides();
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		return $stations;
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				$maillage->ajouterStations($stations);
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				$stations = $maillage->formaterSortie();
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			}
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		} else {
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			$nombreStations = $this->obtenirNombreStationsDansBbox();
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	}
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			if ($this->determinerFormatRetour($nombreStations) == 'maille') {
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				$stations = $this->recupererMaillesDansBbox();
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	public function recupererObservations() {
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			} else {
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		$stations = null;
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				$requeteSql = $this->construireRequeteStations();
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		if ($this->estTraitementRecuperationAutorise()) {
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			$stations = $this->traiterRecupererObservations();
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				$stations = $this->getBdd()->recupererTous($requeteSql);
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		}
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			}
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		return $stations;
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	}
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		}
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	protected function estTraitementRecuperationAutorise() {
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		return $stations;
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		return (!(
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	}
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			isset($this->criteresRecherche->nbJours) ||
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			(isset($this->criteresRecherche->referentiel) &&
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			$this->criteresRecherche->referentiel != Config::get('referentiel_source'))
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		));
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	}
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	protected function traiterRecupererStations() {
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		$stations = array();
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		$nombreStations = $this->obtenirNombreStationsDansBbox();
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		$seuilMaillage   = Config::get('seuil_maillage');
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		$nombreParametresNonSpatiaux = $this->calculerNombreCriteresNonSpatiaux();
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		if ($nombreStations >= $seuilMaillage && $nombreParametresNonSpatiaux == 0) {
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			// pas besoin de rechercher les stations correspondant a ces criteres
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	public function recupererWfs() {
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			// recuperer les mailles se trouvant dans l'espace de recherche demande
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		$requeteSql = $this->construireRequeteWfs();
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			$stations = $this->recupererMaillesDansBbox();
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		return $this->getBdd()->recupererTous($requeteSql);
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	}
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		} else {
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	protected function determinerFormatRetour($nombreStations) {
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		$requeteSql = $this->construireRequeteStations();
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		$formatRetour = 'point';
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		$stations = $this->getBdd()->recupererTous($requeteSql);
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		$zoomMaxMaillage = Config::get('zoom_maximal_maillage');
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		$zoom = $this->criteresRecherche->zoom;
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		if (isset($this->criteresRecherche->format) && $this->criteresRecherche->format == 'maille'
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		$zoomMaxMaillage = Config::get('zoom_maximal_maillage');
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		if ($zoom <= $zoomMaxMaillage && count($stations) >= $seuilMaillage) {
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				$maillage = new Maillage($this->criteresRecherche->bbox, $zoom, $this->nomSource);
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			&& $this->criteresRecherche->zoom <= $zoomMaxMaillage) {
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				$maillage->genererMaillesVides();
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				$maillage->ajouterPoints($stations);
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				$stations = $maillage->formaterSortie();
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			}
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		}
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		$formateurJSON = new FormateurJson($this->nomSource);
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		$donneesFormatees = $formateurJSON->formaterStations($stations);
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		return $donneesFormatees;
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	}
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	protected function traiterRecupererObservations() {
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			$formatRetour = 'maille';
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		$requeteSql = $this->construireRequeteObservations();
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		} else {
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		$observations = $this->getBdd()->recupererTous($requeteSql);
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			$seuilMaillage   = Config::get('seuil_maillage');
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		$this->recupererNumeroNomenclaturauxTaxons($observations);
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			if ($this->criteresRecherche->zoom <= $zoomMaxMaillage && $nombreStations > $seuilMaillage) {
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		$nomStation = $this->obtenirNomsStationsSurPoint();
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				$formatRetour = 'maille';
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		$formateurJSON = new FormateurJson($this->nomSource);
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			}
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		$donneesFormatees = $formateurJSON->formaterObservations($observations, $nomStation);
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		return $donneesFormatees;
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		}
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	}
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		return $formatRetour;
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	}
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	protected function calculerNombreCriteresNonSpatiaux() {
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		$nombreParametresNonSpatiaux = 0;
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	protected function calculerNombreCriteresNonSpatiaux() {
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		$criteresAIgnorer = array('zoom', 'bbox', 'longitude', 'latitude', 'referentiel');
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		$nombreParametresNonSpatiaux = 0;
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		foreach ($this->criteresRecherche as $nomCritere => $valeur) {
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			if (!in_array($nomCritere, $criteresAIgnorer)) {
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				echo $nomCritere.chr(13);
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				$nombreParametresNonSpatiaux ++;
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			}
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		}
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		return $nombreParametresNonSpatiaux;
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		$criteresAIgnorer = array('zoom', 'bbox', 'stations', 'referentiel', 'format');
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		foreach ($this->criteresRecherche as $nomCritere => $valeur) {
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	}
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			if (!in_array($nomCritere, $criteresAIgnorer)) {
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				$nombreParametresNonSpatiaux ++;
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			}
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	protected function getBdd() {
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		}
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		if (!isset($this->bdd)) {
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		return $nombreParametresNonSpatiaux;
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			$this->bdd = new Bdd();
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	}
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		}
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	abstract protected function construireRequeteStations();
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		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
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		return $this->bdd;
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	protected function obtenirNombreStationsDansBbox() {}
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	protected function recupererMaillesDansBbox() {}
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	}
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	protected function getNomRang($taxon) {
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		$nomsRangs = array('famille', 'genre', 'espece', 'sous_espece');
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		for ($index = 0; $index < count($nomsRangs)
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			&& Config::get("rang.".$nomsRangs[$index]) != $taxon['rang']; $index ++);
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		$position = $index == count($nomsRangs) ? count($nomsRangs)-1 : $index;
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		return $nomsRangs[$position];
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	}
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	protected function recupererNumeroNomenclaturauxTaxons(& $observations) {
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		for ($index = 0; $index < count($observations);  $index ++) {
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			$taxons = isset($this->criteresRecherche->taxon) ? $this->criteresRecherche->taxon : null;
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			if (!is_null($taxons)) {
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				foreach ($taxons as $taxon) {
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	public function recupererObservations() {
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					if ($observations[$index]['nomSci'] == 0) {
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						continue;
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					}
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					if (isset($this->criteresRecherche->taxon)) {
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						$taxon = $this->rechercherTaxonDansReferentiel($observations[$index]['nomSci'],
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								$this->criteresRecherche->referentiel);
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					} else {
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		$requeteSql = $this->construireRequeteObservations();
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		$observations = $this->getBdd()->recupererTous($requeteSql);
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						$taxon = $this->obtenirNumeroTaxon($observations[$index]['nomSci']);
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		if ($this->nomSource != 'floradata') {
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			$this->recupererNumeroNomenclaturauxTaxons($observations);
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		}
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					}
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		$nomStation = $this->obtenirNomsStationsSurPoint();
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					if (!is_null($taxon)) {
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		if (strlen($nomStation) == 0) {
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						$observations[$index]['nn'] = $taxon['nn'];
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			$nomStation = 'station sans nom';
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						$observations[$index]['num_referentiel'] = $taxon['referentiel'];
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		}
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					} else {
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		for ($index = 0; $index < count($observations);  $index ++) {
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						$observations[$index]['nn'] = '';
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			$observations[$index]['nom_station'] = $nomStation;
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					}
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		}
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				}
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		return $observations;
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	}
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			}
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		}
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	abstract protected function construireRequeteObservations();
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	}
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	protected function recupererNumeroNomenclaturauxTaxons(& $observations) {
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		for ($index = 0; $index < count($observations); $index ++) {
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			if (strlen (trim($observations[$index]['nomSci'])) == 0) {
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				continue;
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	protected function rechercherTaxonDansReferentiel($nomScientifique, $nomReferentiel) {
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			}
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 108 
			$numeroNomenclatural = isset($observations[$index]['nn']) ? $observations[$index]['nn'] : null;
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		$referentiel = new Referentiel($nomReferentiel);
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			$referentiels = Referentiel::recupererListeReferentielsDisponibles();
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			$taxon = null;
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		$taxon = $referentiel->obtenirNumeroNomenclatural($nomScientifique);
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			$indexRef = 0;
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		return $taxon;
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			while ($indexRef < count($referentiels) && is_null($taxon)) {
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	}
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				$referentiel = new Referentiel($referentiels[$indexRef]);
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				$taxon = $referentiel->obtenirNumeroNomenclatural($observations[$index]['nomSci'],
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					$numeroNomenclatural);
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	protected function obtenirNumeroTaxon($nomScientifique) {
 116 
				$indexRef ++;
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		$taxonTrouve = null;
 117 
			}
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		$listeReferentiels = Referentiel::recupererListeReferentielsDisponibles();
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			if (!is_null($taxon)) {