Subversion Repositories eFlore/Projets.eflore-projets

Rev

Rev 997 | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 997 Rev 1002
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 
		$requete =
41 
		"SELECT num_nom, nom_sci, nom_complet, num_taxonomique FROM ".Config::get('bdd_table_referentiel').
 41 
		"SELECT num_nom, nom_sci, nom_complet, num_taxonomique FROM ".Config::get('bdd_table_referentiel').
42 
		" WHERE hierarchie LIKE '%-{$this->taxon['num_nom']}-%' ".
 42 
		" WHERE hierarchie LIKE '%-{$this->taxon['num_nom']}-%' ".
43 
		"OR num_nom_retenu = {$this->taxon['num_nom_retenu']}";
 43 
		"OR num_nom_retenu = {$this->taxon['num_nom_retenu']}";
44 
		return $this->bdd->recupererTous($requete);
 44 
		return $this->bdd->recupererTous($requete);
45 
	}
 45 
	}
46
46
47 
	protected function recupererGenres() {
 47 
	protected function recupererGenres() {
48 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
 48 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
49 
		$requete =
 49 
		$requete =
50 
		"SELECT num_nom, nom_sci, num_taxonomique FROM ".Config::get('bdd_table_referentiel').
 50 
		"SELECT num_nom, nom_sci, num_taxonomique FROM ".Config::get('bdd_table_referentiel').
51 
		" WHERE rang=220 AND num_tax_sup={$this->taxon['num_nom']}";
 51 
		" WHERE rang=220 AND num_tax_sup={$this->taxon['num_nom']}";
52 
		return $this->bdd->recupererTous($requete);
 52 
		return $this->bdd->recupererTous($requete);
53 
	}
 53 
	}
54
54
55 
	public function recupererStationsFloradata() {
 55 
	public function recupererStationsFloradata() {
56 
		$this->bdd->requeter("USE ".Config::get('bdd_nom_floradata'));
 56 
		$this->bdd->requeter("USE ".Config::get('bdd_nom_floradata'));
57 
		$requete =
 57 
		$requete =
58 
		"SELECT DISTINCTROW zone_geo AS commune, Date(date_observation) AS date, Floor(wgs84_latitude*10)/10 AS lat, ".
 58 
		"SELECT DISTINCTROW zone_geo AS commune, Date(date_observation) AS date, Floor(wgs84_latitude*10)/10 AS lat, ".
59 
		"Floor(wgs84_longitude*10)/10 AS lng, courriel_utilisateur AS auteur ".
 59 
		"Floor(wgs84_longitude*10)/10 AS lng, courriel_utilisateur AS auteur ".
60 
		"FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo ".
 60 
		"FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo ".
61 
		"WHERE ".$this->construireWhereTaxonFloradata()." AND transmission=1 AND nom_referentiel = '".Config::get('referentielsDispo')."' AND ".
 61 
		"WHERE ".$this->construireWhereTaxonFloradata()." AND transmission=1 AND nom_referentiel = '".Config::get('referentielsDispo')."' AND ".
62 
		"wgs84_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
 62 
		"wgs84_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
63 
		"AND wgs84_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
 63 
		"AND wgs84_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
64 
		"AND date_observation<>'0000-00-00 00-00-00' ORDER BY lat DESC, lng ASC, commune, date";
 64 
		"AND date_observation<>'0000-00-00 00-00-00' ORDER BY lat DESC, lng ASC, commune, date";
65 
		$stations = $this->bdd->recupererTous($requete);
 65 
		$stations = $this->bdd->recupererTous($requete);
66
66
67 
		$this->extraireIdentitesAuteurs($stations);
 67 
		$this->extraireIdentitesAuteurs($stations);
68 
		foreach($stations as &$station) {
 68 
		foreach($stations as &$station) {
69 
			$station['auteur'] = $this->utilisateurs->getIntitule($station['auteur']);
 69 
			$station['auteur'] = $this->utilisateurs->getIntitule($station['auteur']);
70 
		}
70 
		}
71 
		return $stations;
 71 
		return $stations;
72 
	}
 72 
	}
73
73
74 
	private function extraireIdentitesAuteurs($stations) {
 74 
	private function extraireIdentitesAuteurs($stations) {
75 
		$courriels = array();
 75 
		$courriels = array();
76 
		foreach ($stations as &$station) {
 76 
		foreach ($stations as &$station) {
77 
			$courriels[] = $station['auteur'];
 77 
			$courriels[] = $station['auteur'];
78 
		}
 78 
		}
79 
		$this->utilisateurs->setCourriels($courriels);
 79 
		$this->utilisateurs->setCourriels($courriels);
80 
		$this->utilisateurs->chargerIdentites();
 80 
		$this->utilisateurs->chargerIdentites();
81 
	}
 81 
	}
82
82
83 
	private function construireWhereTaxonFloradata() {
 83 
	private function construireWhereTaxonFloradata() {
84 
		$criteres = array();
 84 
		$criteres = array();
85 
		$nomRang = $this->obtenirNomRang($this->taxon);
 85 
		$nomRang = $this->obtenirNomRang($this->taxon);
86 
		if ($this->nomRang == 'famille') {
 86 
		if ($this->nomRang == 'famille') {
87 
			$criteres[] = "famille=".$this->bdd->proteger($this->taxon['nom_sci']);
 87 
			$criteres[] = "famille=".$this->bdd->proteger($this->taxon['nom_sci']);
88 
		} elseif ($this->nomRang == 'genre') {
 88 
		} elseif ($this->nomRang == 'genre') {
89 
			$criteres[] = "nom_sel LIKE ".$this->bdd->proteger($this->taxon['nom_sci'].'%');
 89 
			$criteres[] = "nom_sel LIKE ".$this->bdd->proteger($this->taxon['nom_sci'].'%');
90 
		} else {
 90 
		} else {
91 
			$taxons = array($this->taxon['num_nom']);
 91 
			$taxons = array($this->taxon['num_nom']);
92 
			foreach ($this->taxons as $sousTaxon) {
 92 
			foreach ($this->taxons as $sousTaxon) {
93 
				$taxons[] = $sousTaxon['num_nom'];
 93 
				$taxons[] = $sousTaxon['num_nom'];
94 
			}
 94 
			}
95 
			$criteres[] = "nom_sel_nn IN (".implode(',', array_unique($taxons))	.")";
 95 
			$criteres[] = "nom_sel_nn IN (".implode(',', array_unique($taxons))	.")";
96 
		}
 96 
		}
97 
		return "(".implode(' OR ',array_unique($criteres)).")";
 97 
		return "(".implode(' OR ',array_unique($criteres)).")";
98 
	}
 98 
	}
99
99
100 
	public function recupererStationsMoissonnage($source) {
 100 
	public function recupererStationsMoissonnage($source) {
101 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
 101 
		$this->bdd->requeter("USE ".Config::get('bdd_nom'));
102 
		$requete =
 102 
		$requete =
103 
		"SELECT DISTINCTROW lieu_commune_code_insee, observation_date AS date, observateur_nom_complet AS auteur ".
 103 
		"SELECT DISTINCTROW lieu_commune_code_insee, observation_date AS date, observateur_nom_complet AS auteur ".
104 
		"FROM {$source}_tapir WHERE ".$this->construireWhereTaxonMoissonnage($source)." ".
 104 
		"FROM {$source}_tapir WHERE ".$this->construireWhereTaxonMoissonnage($source)." ".
105 
		"AND lieu_station_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
 105 
		"AND lieu_station_longitude BETWEEN ".$this->limitesCarte['ouest']." AND ".$this->limitesCarte['est']." ".
106 
		"AND lieu_station_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
 106 
		"AND lieu_station_latitude BETWEEN ".$this->limitesCarte['sud']." AND ".$this->limitesCarte['nord']." ".
107 
		"AND Length(lieu_commune_code_insee)=5 ORDER BY lieu_commune_code_insee, date"." -- " . __FILE__ . ":" . __LINE__." ". @$_SERVER['REQUEST_URI'];
 107 
		"AND Length(lieu_commune_code_insee)=5 ORDER BY lieu_commune_code_insee, date"." -- " . __FILE__ . ":" . __LINE__." ". @$_SERVER['REQUEST_URI'];
108 
		$stations = $this->bdd->recupererTous($requete);
 108 
		$stations = $this->bdd->recupererTous($requete);
109 
		$this->rechercherInfosCommune($stations);
 109 
		$this->rechercherInfosCommune($stations);
110 
		return $stations;
 110 
		return $stations;
111 
	}
 111 
	}
112
112
113 
	private function construireWhereTaxonMoissonnage($source) {
 113 
	private function construireWhereTaxonMoissonnage($source) {
114 
		$nomRang = $this->obtenirNomRang();
 114 
		$nomRang = $this->obtenirNomRang();
115 
		$criteres = array();
 115 
		$criteres = array();
116 
 
 - 
 
117 
		$nom = ($source == "baznat") ? implode('%',explode(' ',$this->taxon['nom_complet'] )) : $this->taxon['nom_sci'] ;
 116 
		$criteres[] = ($source == "baznat" || $source == "ifn") ?
- 
 
 117 
						"num_nom = ".$this->taxon['num_nom'] :
118 
		$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($nom);
 118 
						"nom_scientifique_complet LIKE ".$this->bdd->proteger($this->taxon['nom_sci']) ;
119 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
 119 
		if ($this->nomRang == 'espece' || $this->nomRang == 'sous_espece') {
120 
			foreach ($this->taxons as $sousTaxon) {
 120 
			foreach ($this->taxons as $sousTaxon) {
121 
				$nom = ($source == "baznat") ? implode('%',explode(' ',$sousTaxon['nom_complet'] )) : $sousTaxon['nom_sci'];
 121 
				$criteres[] = ($source == "baznat" || $source == "ifn") ?
- 
 
 122 
										"num_nom = ".$sousTaxon['num_nom'] :
122 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($nom);
 123 
										"nom_scientifique_complet LIKE ".$this->bdd->proteger($sousTaxon['nom_sci']) ;
123 
			}
 124 
			}
124 
		} elseif ($this->nomRang == 'famille') {
 125 
		} elseif ($this->nomRang == 'famille') {
125 
			foreach ($this->genres as $genre) {
 126 
			foreach ($this->genres as $genre) {
126 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($genre['nom_sci']."%");
 127 
				$criteres[] = "nom_scientifique_complet LIKE ".$this->bdd->proteger($genre['nom_sci']."%");
127 
			}
 128 
			}
128 
		}
 129 
		}
129 
		return "(".implode(' OR ',array_unique($criteres)).")";
 130 
		return "(".implode(' OR ',array_unique($criteres)).")";
130 
	}
 131 
	}
131
132
132 
	private function rechercherInfosCommune(& $stations) {
 133 
	private function rechercherInfosCommune(& $stations) {
133 
		$codesInsee = array();
 134 
		$codesInsee = array();
134 
		foreach ($stations as $station) {
 135 
		foreach ($stations as $station) {
135 
			$codeInsee = $station['lieu_commune_code_insee'];
 136 
			$codeInsee = $station['lieu_commune_code_insee'];
136 
			if (substr($codeInsee, 0, 2) == '20') {
 137 
			if (substr($codeInsee, 0, 2) == '20') {
137 
				$codeInsee  = '2A'.substr($codeInsee, 2);
 138 
				$codeInsee  = '2A'.substr($codeInsee, 2);
138 
				$codeInsee2 = '2B'.substr($codeInsee, 2);
 139 
				$codeInsee2 = '2B'.substr($codeInsee, 2);
139 
			}
 140 
			}
140 
			if (!in_array($codeInsee, $codesInsee)) {
 141 
			if (!in_array($codeInsee, $codesInsee)) {
141 
				if (substr($codeInsee, 0, 2) == '20') {
 142 
				if (substr($codeInsee, 0, 2) == '20') {
142 
					$codesInsee[] = "'$codeInsee2'";
 143 
					$codesInsee[] = "'$codeInsee2'";
143 
				}
 144 
				}
144 
				$codesInsee[] = "'$codeInsee'";
 145 
				$codesInsee[] = "'$codeInsee'";
145 
			}
 146 
			}
146 
		}
 147 
		}
147 
		$nomTableCommunes = Config::get('bdd_table_communes');
 148 
		$nomTableCommunes = Config::get('bdd_table_communes');
148 
		$communes = array();
 149 
		$communes = array();
149 
		if(count($codesInsee) > 0) {
 150 
		if(count($codesInsee) > 0) {
150 
			$requete =
 151 
			$requete =
151 
			"SELECT insee, nom AS commune, Floor(latitude_degre*10)/10 AS lat, Floor(longitude_degre*10)/10 AS lng ".
 152 
			"SELECT insee, nom AS commune, Floor(latitude_degre*10)/10 AS lat, Floor(longitude_degre*10)/10 AS lng ".
152 
			"FROM $nomTableCommunes WHERE insee IN (".implode(',', array_unique($codesInsee)).") ORDER BY insee";
 153 
			"FROM $nomTableCommunes WHERE insee IN (".implode(',', array_unique($codesInsee)).") ORDER BY insee";
153 
			$communes = $this->bdd->recupererTous($requete);
 154 
			$communes = $this->bdd->recupererTous($requete);
154 
		}
 155 
		}
155 
		$indexStation = 0;
 156 
		$indexStation = 0;
156 
		foreach ($communes as $commune) {
 157 
		foreach ($communes as $commune) {
157 
			$codeInsee = $commune['insee'];
 158 
			$codeInsee = $commune['insee'];
158 
			if (substr($codeInsee, 0, 2) == '2A' || substr($codeInsee, 0, 2) == '2B') {
 159 
			if (substr($codeInsee, 0, 2) == '2A' || substr($codeInsee, 0, 2) == '2B') {
159 
				$codeInsee = '20'.substr($codeInsee, 2);
 160 
				$codeInsee = '20'.substr($codeInsee, 2);
160 
			}
 161 
			}
161 
			while ($stations[$indexStation]['lieu_commune_code_insee'] < $codeInsee) {
 162 
			while ($stations[$indexStation]['lieu_commune_code_insee'] < $codeInsee) {
162 
				$indexStation ++;
 163 
				$indexStation ++;
163 
			}
 164 
			}
164 
			if ($stations[$indexStation]['lieu_commune_code_insee'] == $codeInsee) {
 165 
			if ($stations[$indexStation]['lieu_commune_code_insee'] == $codeInsee) {
165 
				$stations[$indexStation]['lat'] = $commune['lat'];
 166 
				$stations[$indexStation]['lat'] = $commune['lat'];
166 
				$stations[$indexStation]['lng'] = $commune['lng'];
 167 
				$stations[$indexStation]['lng'] = $commune['lng'];
167 
				$stations[$indexStation]['commune'] = $commune['commune'];
 168 
				$stations[$indexStation]['commune'] = $commune['commune'];
168 
			}
 169 
			}
169 
		}
 170 
		}
170
171
171 
		$lat = array();
 172 
		$lat = array();
172 
		$lng = array();
 173 
		$lng = array();
173 
		foreach ($stations as $index => $station) {
 174 
		foreach ($stations as $index => $station) {
174 
			if (!isset($station['lat'])) {
 175 
			if (!isset($station['lat'])) {
175 
				$station['lat'] = -100;
 176 
				$station['lat'] = -100;
176 
				$station['lng'] = -100;
 177 
				$station['lng'] = -100;
177 
			}
 178 
			}
178 
			$lat[$index] = $station['lat'];
 179 
			$lat[$index] = $station['lat'];
179 
			$lng[$index] = $station['lng'];
 180 
			$lng[$index] = $station['lng'];
180 
		}
 181 
		}
181 
		array_multisort($lat, SORT_DESC, $lng, SORT_ASC, $stations);
 182 
		array_multisort($lat, SORT_DESC, $lng, SORT_ASC, $stations);
182 
	}
 183 
	}
183
184
184 
}
 185 
}
185 
 
 186 
 
186 
?>
 187 
?>