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<?php
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final class DonneesMoissonnage extends SourceDonnees {
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public function __construct($limitesCarte, $taxon, $source) {
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parent::__construct($limitesCarte, $taxon, $source);
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}
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final public function recupererStations() {
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$bdd = new Bdd();
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$bdd->requeter("USE ".Config::get('bdd_nom'));
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$requete =
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"SELECT Floor(lieu_station_latitude*10)/10 AS lat, Floor(lieu_station_longitude*10)/10 AS lng, ".
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"COUNT(guid) AS nb_observations FROM {$this->source}_tapir WHERE ".$this->construireWhereTaxon()." ".
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"AND lieu_station_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
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"AND lieu_station_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
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"GROUP BY Floor(lieu_station_latitude*10)/10, Floor(lieu_station_longitude*10)/10 ".
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"ORDER BY lat DESC, lng ASC";
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//echo $requete.'<br>';
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return $bdd->recupererTous($requete);
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}
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final protected function construireWhereTaxon() {
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$nomRang = $this->obtenirNomRang();
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$criteres = array();
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$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($this->taxon['nom_sci']."%");
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if ($nomRang == 'espece') {
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$sousTaxons = $this->recupererSynonymesEtSousEspeces();
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foreach ($sousTaxons as $sousTaxon) {
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$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($sousTaxon['nom_sci']."%");
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}
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} elseif ($nomRang == 'famille') {
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$sousTaxons = $this->recupererGenres();
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foreach ($sousTaxons as $sousTaxon) {
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$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($sousTaxon['nom_sci']."%");
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}
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}
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return "(".implode(' OR ',array_unique($criteres)).")";
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}
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}
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?>
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