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Rev 949 Rev 970
1 
<?php
 1 
<?php
2 
 
 2 
 
3 
class SourceDonnees {
 3 
class SourceDonnees {
4
4
5 
	private $bdd = null;
 5 
	private $bdd = null;
6 
	private $limitesCarte = '';
 6 
	private $limitesCarte = '';
7 
	private $taxon = array();
 7 
	private $taxon = array();
8
8
9 
	private $nomRang = '';
 9 
	private $nomRang = '';
10 
	private $taxons = array();
 10 
	private $taxons = array();
11 
	private $genres = array();
 11 
	private $genres = array();
12 
	private $utilisateurs = null;
 12 
	private $utilisateurs = null;
13
13
14
14
15 
	public function __construct($limitesCarte, $taxon) {
 15 
	public function __construct($limitesCarte, $taxon) {
16 
		$this->limitesCarte = $limitesCarte;
 16 
		$this->limitesCarte = $limitesCarte;
17 
		foreach ($this->limitesCarte as $bord => $valeur) {
 17 
		foreach ($this->limitesCarte as $bord => $valeur) {
18 
			$this->limitesCarte[$bord] = str_replace(",", ".", round($valeur, 6));
 18 
			$this->limitesCarte[$bord] = str_replace(",", ".", round($valeur, 6));
19 
		}
 19 
		}
20 
		$this->bdd = new Bdd();
 20 
		$this->bdd = new Bdd();
21 
		$this->taxon = $taxon;
 21 
		$this->taxon = $taxon;
22 
		$this->nomRang = $this->obtenirNomRang();
 22 
		$this->nomRang = $this->obtenirNomRang();
23 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
 23 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
24 
			$this->taxons = $this->recupererSynonymesEtSousEspeces();
 24 
			$this->taxons = $this->recupererSynonymesEtSousEspeces();
25 
		} elseif ($this->nomRang == 'famille') {
 25 
		} elseif ($this->nomRang == 'famille') {
26 
			$this->genres = $this->recupererGenres();
 26 
			$this->genres = $this->recupererGenres();
27 
		}
 27 
		}
28 
		$this->utilisateurs = new Utilisateurs();
 28 
		$this->utilisateurs = new Utilisateurs();
29 
	}
 29 
	}
30
30
31 
	private function obtenirNomRang() {
 31 
	private function obtenirNomRang() {
32 
		$nomsRangs = array('famille', 'genre', 'espece', 'sous_espece');
 32 
		$nomsRangs = array('famille', 'genre', 'espece', 'sous_espece');
33 
		$rangs = explode(',', Config::get('rangs'));
 33 
		$rangs = explode(',', Config::get('rangs'));
34 
		for ($index = 0; $index < count($nomsRangs) && $rangs[$index] != $this->taxon['rang']; $index ++);
 34 
		for ($index = 0; $index < count($nomsRangs) && $rangs[$index] != $this->taxon['rang']; $index ++);
35 
		$position = $index == count($nomsRangs) ? count($nomsRangs)-1 : $index;
 35 
		$position = $index == count($nomsRangs) ? count($nomsRangs)-1 : $index;
36 
		return $nomsRangs[$position];
 36 
		return $nomsRangs[$position];
37 
	}
 37 
	}
38
38
39 
	protected function recupererSynonymesEtSousEspeces() {
 39 
	protected function recupererSynonymesEtSousEspeces() {
40 
		$requete =
 40 
		$requete =
41 
		"SELECT num_nom, nom_sci, num_taxonomique FROM bdtfx_v1_01 WHERE hierarchie LIKE '%-{$this->taxon['num_nom']}-%' ".
 41 
		"SELECT num_nom, nom_sci, nom_complet, num_taxonomique FROM bdtfx_v1_01 WHERE hierarchie LIKE '%-{$this->taxon['num_nom']}-%' ".
42 
		"OR num_taxonomique = {$this->taxon['num_taxonomique']}";
 42 
		"OR num_taxonomique = {$this->taxon['num_taxonomique']}";
43 
		return $this->bdd->recupererTous($requete);
 43 
		return $this->bdd->recupererTous($requete);
44 
	}
 44 
	}
45
45
46 
	protected function recupererGenres() {
 46 
	protected function recupererGenres() {
47 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
 47 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
48 
		$requete =
 48 
		$requete =
49 
		"SELECT num_nom, nom_sci, num_taxonomique FROM bdtfx_v1_01 WHERE rang=220 AND num_tax_sup={$this->taxon['num_nom']}";
 49 
		"SELECT num_nom, nom_sci, num_taxonomique FROM bdtfx_v1_01 WHERE rang=220 AND num_tax_sup={$this->taxon['num_nom']}";
50 
		return $this->bdd->recupererTous($requete);
 50 
		return $this->bdd->recupererTous($requete);
51 
	}
 51 
	}
52
52
53 
	public function recupererStationsFloradata() {
 53 
	public function recupererStationsFloradata() {
54 
		$this->bdd->requeter("USE ".Config::get('bdd_nom_floradata'));
 54 
		$this->bdd->requeter("USE ".Config::get('bdd_nom_floradata'));
55 
		$requete =
 55 
		$requete =
56 
		"SELECT DISTINCTROW zone_geo AS commune, Date(date_observation) AS date, Floor(wgs84_latitude*10)/10 AS lat, ".
 56 
		"SELECT DISTINCTROW zone_geo AS commune, Date(date_observation) AS date, Floor(wgs84_latitude*10)/10 AS lat, ".
57 
		"Floor(wgs84_longitude*10)/10 AS lng, courriel_utilisateur AS auteur ".
 57 
		"Floor(wgs84_longitude*10)/10 AS lng, courriel_utilisateur AS auteur ".
58 
		"FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo ".
 58 
		"FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo ".
59 
		"WHERE ".$this->construireWhereTaxonFloradata()." AND transmission=1 AND ".
 59 
		"WHERE ".$this->construireWhereTaxonFloradata()." AND transmission=1 AND ".
60 
		"wgs84_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
 60 
		"wgs84_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
61 
		"AND wgs84_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
 61 
		"AND wgs84_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
62 
		"AND date_observation<>'0000-00-00 00-00-00' ORDER BY lat DESC, lng ASC, commune, date";
 62 
		"AND date_observation<>'0000-00-00 00-00-00' ORDER BY lat DESC, lng ASC, commune, date";
63 
		$stations = $this->bdd->recupererTous($requete);
 63 
		$stations = $this->bdd->recupererTous($requete);
64
64
65 
		$this->extraireIdentitesAuteurs($stations);
 65 
		$this->extraireIdentitesAuteurs($stations);
66 
		foreach($stations as &$station) {
 66 
		foreach($stations as &$station) {
67 
			$station['auteur'] = $this->utilisateurs->getIntitule($station['auteur']);
 67 
			$station['auteur'] = $this->utilisateurs->getIntitule($station['auteur']);
68 
		}
68 
		}
69 
		return $stations;
 69 
		return $stations;
70 
	}
 70 
	}
71
71
72 
	private function extraireIdentitesAuteurs($stations) {
 72 
	private function extraireIdentitesAuteurs($stations) {
73 
		$courriels = array();
 73 
		$courriels = array();
74 
		foreach ($stations as &$station) {
 74 
		foreach ($stations as &$station) {
75 
			$courriels[] = $station['auteur'];
 75 
			$courriels[] = $station['auteur'];
76 
		}
 76 
		}
77 
		$this->utilisateurs->setCourriels($courriels);
 77 
		$this->utilisateurs->setCourriels($courriels);
78 
		$this->utilisateurs->chargerIdentites();
 78 
		$this->utilisateurs->chargerIdentites();
79 
	}
 79 
	}
80
80
81 
	private function construireWhereTaxonFloradata() {
 81 
	private function construireWhereTaxonFloradata() {
82 
		$criteres = array();
 82 
		$criteres = array();
83 
		$nomRang = $this->obtenirNomRang($this->taxon);
 83 
		$nomRang = $this->obtenirNomRang($this->taxon);
84 
		if ($this->nomRang == 'famille') {
 84 
		if ($this->nomRang == 'famille') {
85 
			$criteres[] = "famille=".$this->bdd->proteger($this->taxon['nom_sci']);
 85 
			$criteres[] = "famille=".$this->bdd->proteger($this->taxon['nom_sci']);
86 
		} elseif ($this->nomRang == 'genre') {
 86 
		} elseif ($this->nomRang == 'genre') {
87 
			$criteres[] = "nom_sel LIKE ".$this->bdd->proteger($this->taxon['nom_sci'].'%');
 87 
			$criteres[] = "nom_sel LIKE ".$this->bdd->proteger($this->taxon['nom_sci'].'%');
88 
		} else {
 88 
		} else {
89 
			$taxons = array($this->taxon['num_taxonomique']);
 89 
			$taxons = array($this->taxon['num_taxonomique']);
90 
			foreach ($this->taxons as $sousTaxon) {
 90 
			foreach ($this->taxons as $sousTaxon) {
91 
				$taxons[] = $sousTaxon['num_taxonomique'];
 91 
				$taxons[] = $sousTaxon['num_taxonomique'];
92 
			}
 92 
			}
93 
			$criteres[] = "nt IN (".implode(',', array_unique($taxons))	.")";
 93 
			$criteres[] = "nt IN (".implode(',', array_unique($taxons))	.")";
94 
		}
 94 
		}
95 
		return "(".implode(' OR ',array_unique($criteres)).")";
 95 
		return "(".implode(' OR ',array_unique($criteres)).")";
96 
	}
 96 
	}
97
97
98 
	public function recupererStationsMoissonnage($source) {
 98 
	public function recupererStationsMoissonnage($source) {
99 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
 99 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
100 
		$requete =
 100 
		$requete =
101 
		"SELECT DISTINCTROW lieu_commune_code_insee, observation_date AS date, observateur_nom_complet AS auteur ".
 101 
		"SELECT DISTINCTROW lieu_commune_code_insee, observation_date AS date, observateur_nom_complet AS auteur ".
102 
		"FROM {$source}_tapir WHERE ".$this->construireWhereTaxonMoissonnage()." ".
 102 
		"FROM {$source}_tapir WHERE ".$this->construireWhereTaxonMoissonnage($source)." ".
103 
		"AND lieu_station_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
 103 
		"AND lieu_station_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
104 
		"AND lieu_station_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
 104 
		"AND lieu_station_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
105 
		"AND Length(lieu_commune_code_insee)=5 ORDER BY lieu_commune_code_insee, date"." -- " . __FILE__ . ":" . __LINE__." ". @$_SERVER['REQUEST_URI'];
 105 
		"AND Length(lieu_commune_code_insee)=5 ORDER BY lieu_commune_code_insee, date"." -- " . __FILE__ . ":" . __LINE__." ". @$_SERVER['REQUEST_URI'];
106 
		$stations = $this->bdd->recupererTous($requete);
 106 
		$stations = $this->bdd->recupererTous($requete);
107 
		$this->rechercherInfosCommune($stations);
 107 
		$this->rechercherInfosCommune($stations);
108 
		return $stations;
 108 
		return $stations;
109 
	}
 109 
	}
110
110
111 
	private function construireWhereTaxonMoissonnage() {
 111 
	private function construireWhereTaxonMoissonnage($source) {
112 
		$nomRang = $this->obtenirNomRang();
 112 
		$nomRang = $this->obtenirNomRang();
- 
 
 113 
		$criteres = array();
- 
 
 114 
 
113 
		$criteres = array();
 115 
		$nom = ($source == "baznat") ? implode('%',explode(' ',$this->taxon['nom_complet'] )) : $this->taxon['nom_sci'] ;
114 
		$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($this->taxon['nom_sci']."%");
 116 
		$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($nom);
115 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
 117 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
- 
 
 118 
			foreach ($this->taxons as $sousTaxon) {
116 
			foreach ($this->taxons as $sousTaxon) {
 119 
				$nom = ($source == "baznat") ? implode('%',explode(' ',$sousTaxon['nom_complet'] )) : $sousTaxon['nom_sci'];
117 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($sousTaxon['nom_sci']."%");
 120 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($nom);
118 
			}
 121 
			}
119 
		} elseif ($this->nomRang == 'famille') {
 122 
		} elseif ($this->nomRang == 'famille') {
120 
			foreach ($this->genres as $genre) {
 123 
			foreach ($this->genres as $genre) {
121 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($genre['nom_sci']."%");
 124 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($genre['nom_sci']."%");
122 
			}
 125 
			}
123 
		}
 126 
		}
124 
		return "(".implode(' OR ',array_unique($criteres)).")";
 127 
		return "(".implode(' OR ',array_unique($criteres)).")";
125 
	}
 128 
	}
126
129
127 
	private function rechercherInfosCommune(& $stations) {
 130 
	private function rechercherInfosCommune(& $stations) {
128 
		$codesInsee = array();
 131 
		$codesInsee = array();
129 
		foreach ($stations as $station) {
 132 
		foreach ($stations as $station) {
130 
			$codeInsee = $station['lieu_commune_code_insee'];
 133 
			$codeInsee = $station['lieu_commune_code_insee'];
131 
			if (substr($codeInsee, 0, 2) == '20') {
 134 
			if (substr($codeInsee, 0, 2) == '20') {
132 
				$codeInsee  = '2A'.substr($codeInsee, 2);
 135 
				$codeInsee  = '2A'.substr($codeInsee, 2);
133 
				$codeInsee2 = '2B'.substr($codeInsee, 2);
 136 
				$codeInsee2 = '2B'.substr($codeInsee, 2);
134 
			}
 137 
			}
135 
			if (!in_array($codeInsee, $codesInsee)) {
 138 
			if (!in_array($codeInsee, $codesInsee)) {
136 
				if (substr($codeInsee, 0, 2) == '20') {
 139 
				if (substr($codeInsee, 0, 2) == '20') {
137 
					$codesInsee[] = "'$codeInsee2'";
 140 
					$codesInsee[] = "'$codeInsee2'";
138 
				}
 141 
				}
139 
				$codesInsee[] = "'$codeInsee'";
 142 
				$codesInsee[] = "'$codeInsee'";
140 
			}
 143 
			}
141 
		}
 144 
		}
142 
		$nomTableCommunes = Config::get('bdd_table_communes');
 145 
		$nomTableCommunes = Config::get('bdd_table_communes');
143 
		$communes = array();
 146 
		$communes = array();
144 
		if(count($codesInsee) > 0) {
 147 
		if(count($codesInsee) > 0) {
145 
			$requete =
 148 
			$requete =
146 
			"SELECT insee, nom AS commune, Floor(latitude_degre*10)/10 AS lat, Floor(longitude_degre*10)/10 AS lng ".
 149 
			"SELECT insee, nom AS commune, Floor(latitude_degre*10)/10 AS lat, Floor(longitude_degre*10)/10 AS lng ".
147 
			"FROM $nomTableCommunes WHERE insee IN (".implode(',', array_unique($codesInsee)).") ORDER BY insee";
 150 
			"FROM $nomTableCommunes WHERE insee IN (".implode(',', array_unique($codesInsee)).") ORDER BY insee";
148 
			$communes = $this->bdd->recupererTous($requete);
 151 
			$communes = $this->bdd->recupererTous($requete);
149 
		}
 152 
		}
150 
		$indexStation = 0;
 153 
		$indexStation = 0;
151 
		foreach ($communes as $commune) {
 154 
		foreach ($communes as $commune) {
152 
			$codeInsee = $commune['insee'];
 155 
			$codeInsee = $commune['insee'];
153 
			if (substr($codeInsee, 0, 2) == '2A' || substr($codeInsee, 0, 2) == '2B') {
 156 
			if (substr($codeInsee, 0, 2) == '2A' || substr($codeInsee, 0, 2) == '2B') {
154 
				$codeInsee = '20'.substr($codeInsee, 2);
 157 
				$codeInsee = '20'.substr($codeInsee, 2);
155 
			}
 158 
			}
156 
			while ($stations[$indexStation]['lieu_commune_code_insee'] < $codeInsee) {
 159 
			while ($stations[$indexStation]['lieu_commune_code_insee'] < $codeInsee) {
157 
				$indexStation ++;
 160 
				$indexStation ++;
158 
			}
 161 
			}
159 
			if ($stations[$indexStation]['lieu_commune_code_insee'] == $codeInsee) {
 162 
			if ($stations[$indexStation]['lieu_commune_code_insee'] == $codeInsee) {
160 
				$stations[$indexStation]['lat'] = $commune['lat'];
 163 
				$stations[$indexStation]['lat'] = $commune['lat'];
161 
				$stations[$indexStation]['lng'] = $commune['lng'];
 164 
				$stations[$indexStation]['lng'] = $commune['lng'];
162 
				$stations[$indexStation]['commune'] = $commune['commune'];
 165 
				$stations[$indexStation]['commune'] = $commune['commune'];
163 
			}
 166 
			}
164 
		}
 167 
		}
165
168
166 
		$lat = array();
 169 
		$lat = array();
167 
		$lng = array();
 170 
		$lng = array();
168 
		foreach ($stations as $index => $station) {
 171 
		foreach ($stations as $index => $station) {
169 
			if (!isset($station['lat'])) {
 172 
			if (!isset($station['lat'])) {
170 
				$station['lat'] = -100;
 173 
				$station['lat'] = -100;
171 
				$station['lng'] = -100;
 174 
				$station['lng'] = -100;
172 
			}
 175 
			}
173 
			$lat[$index] = $station['lat'];
 176 
			$lat[$index] = $station['lat'];
174 
			$lng[$index] = $station['lng'];
 177 
			$lng[$index] = $station['lng'];
175 
		}
 178 
		}
176 
		array_multisort($lat, SORT_DESC, $lng, SORT_ASC, $stations);
 179 
		array_multisort($lat, SORT_DESC, $lng, SORT_ASC, $stations);
177 
	}
 180 
	}
178
181
179 
}
 182 
}
180 
 
 183 
 
181 
?>
 184 
?>