Line 41... |
Line 41... |
41 |
public function __construct($criteresRecherche) {
|
41 |
public function __construct($criteresRecherche) {
|
42 |
$this->criteresRecherche = $criteresRecherche;
|
42 |
$this->criteresRecherche = $criteresRecherche;
|
43 |
}
|
43 |
}
|
Line 44... |
Line 44... |
44 |
|
44 |
|
45 |
public function recupererStations() {
|
- |
|
46 |
// recuperer les informations au niveau de la base de donnees
|
45 |
public function recupererStations() {
|
47 |
$requeteSql = $this->construireRequeteStations();
|
46 |
$requeteSql = $this->construireRequeteStations();
|
48 |
$stations = $this->getBdd()->recupererTous($requeteSql);
|
- |
|
49 |
|
47 |
$stations = $this->getBdd()->recupererTous($requeteSql);
|
50 |
$zoomMaxMaillage = Config::get('zoom_maximal_maillage');
|
48 |
$zoomMaxMaillage = Config::get('zoom_maximal_maillage');
|
51 |
$seuilMaillage = Config::get('seuil_maillage');
|
49 |
$seuilMaillage = Config::get('seuil_maillage');
|
52 |
$zoom = $this->criteresRecherche->zoom;
|
50 |
$zoom = $this->criteresRecherche->zoom;
|
53 |
$bbox = $this->criteresRecherche->bbox;
|
51 |
$bbox = $this->criteresRecherche->bbox;
|
54 |
// TODO: gérer une notion d'échelle plutot que de zoom (pour les clients SIG)
|
52 |
// TODO: gérer une notion d'échelle plutot que de zoom (pour les clients SIG)
|
55 |
if (count($stations) > $seuilMaillage && intval($zoom)<= $zoomMaxMaillage) {
|
- |
|
56 |
// partitionnement des donnees en mailles
|
53 |
if (count($stations) > $seuilMaillage && intval($zoom)<= $zoomMaxMaillage) {
|
57 |
$maillage = new Maillage($bbox, $zoom);
|
54 |
$maillage = new Maillage($bbox, $zoom);
|
58 |
$maillage->genererMaillesVides();
|
55 |
$maillage->genererMaillesVides();
|
59 |
$maillage->ajouterPoints($stations);
|
56 |
$maillage->ajouterPoints($stations);
|
60 |
$stations = $maillage->formaterSortie();
|
57 |
$stations = $maillage->formaterSortie();
|
61 |
}
|
- |
|
62 |
|
- |
|
63 |
// mettre en forme les informations au format JSON
|
58 |
}
|
64 |
$formateurJSON = new FormateurJson('floradata');
|
59 |
$formateurJSON = new FormateurJson('floradata');
|
65 |
$donneesFormatees = $formateurJSON->formaterStations($stations);
|
60 |
$donneesFormatees = $formateurJSON->formaterStations($stations);
|
66 |
return $donneesFormatees;
|
61 |
return $donneesFormatees;
|
Line 67... |
Line 62... |
67 |
}
|
62 |
}
|
68 |
|
- |
|
69 |
public function recupererObservations() {
|
63 |
|
70 |
// recuperer les informations sur les stations repondant a ces parametres
|
64 |
public function recupererObservations() {
|
71 |
$requeteSql = $this->construireRequeteObservations();
|
65 |
$requeteSql = $this->construireRequeteObservations();
|
72 |
$observations = $this->getBdd()->recupererTous($requeteSql);
|
- |
|
73 |
$nomSite = $this->obtenirNomStation();
|
- |
|
74 |
|
66 |
$observations = $this->getBdd()->recupererTous($requeteSql);
|
75 |
// mettre en forme les informations au format JSON
|
67 |
$nomSite = $this->obtenirNomStation();
|
76 |
$formateurJSON = new FormateurJson('floradata');
|
68 |
$formateurJSON = new FormateurJson('floradata');
|
77 |
$donneesFormatees = $formateurJSON->formaterObservations($observations, $nomSite);
|
69 |
$donneesFormatees = $formateurJSON->formaterObservations($observations, $nomSite);
|
Line 91... |
Line 83... |
91 |
$this->bdd->requeter("USE ".Config::get('bdd_nom'));
|
83 |
$this->bdd->requeter("USE ".Config::get('bdd_nom'));
|
92 |
return $this->bdd;
|
84 |
return $this->bdd;
|
93 |
}
|
85 |
}
|
Line 94... |
Line 86... |
94 |
|
86 |
|
- |
|
87 |
private function construireRequeteStations() {
|
95 |
private function construireRequeteStations() {
|
88 |
$bbox = $this->criteresRecherche->bbox;
|
96 |
$selectTypeSite =
|
89 |
$selectTypeSite =
|
97 |
"IF(".
|
90 |
"IF(".
|
98 |
"(longitude IS NULL OR latitude IS NULL) ".
|
91 |
"(longitude IS NULL OR latitude IS NULL) ".
|
99 |
"OR (longitude=0 AND latitude=0) ".
|
92 |
"OR (longitude=0 AND latitude=0) ".
|
- |
|
93 |
"OR (mots_cles_texte LIKE '%sensible%') ".
|
- |
|
94 |
"OR NOT (".
|
- |
|
95 |
"longitude BETWEEN ".$bbox['ouest']." AND ".$bbox['est']." ".
|
- |
|
96 |
"AND latitude BETWEEN ".$bbox['sud']." AND ".$bbox['nord'].
|
100 |
"OR (longitude=999.99999 AND latitude=999.99999)".
|
97 |
")".
|
101 |
", 'COMMUNE', 'STATION'".
|
98 |
", 'COMMUNE', 'STATION'".
|
102 |
")";
|
99 |
")";
|
103 |
$requete =
|
100 |
$requete =
|
104 |
'SELECT ce_zone_geo, zone_geo, station, longitude, latitude, nom AS "nom_commune",'.
|
101 |
"SELECT COUNT(id_observation) AS observations, ce_zone_geo, zone_geo, station, ".
|
105 |
'wgs84_longitude AS "lng_commune", wgs84_latitude AS "lat_commune", '.
|
102 |
"longitude, latitude, nom AS nom_commune,wgs84_longitude AS lng_commune, ".
|
106 |
$selectTypeSite.' AS "type_site" '.
|
103 |
"wgs84_latitude AS lat_commune, ".$selectTypeSite." AS type_site ".
|
107 |
'FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo '.
|
104 |
"FROM cel_obs LEFT JOIN cel_zones_geo cz ON ce_zone_geo=id_zone_geo ".
|
108 |
'WHERE transmission=1 '.
|
105 |
"WHERE transmission=1 ".
|
109 |
$this->construireWhereDepartement().' '.
|
106 |
$this->construireWhereDepartement().' '.
|
- |
|
107 |
$this->construireWhereAuteur().' '.
|
110 |
$this->construireWhereAuteur().' '.
|
108 |
$this->construireWhereDate().' '.
|
111 |
$this->construireWhereReferentiel().' '.
|
109 |
$this->construireWhereReferentiel().' '.
|
112 |
$this->construireWhereTaxon().' '.
|
110 |
$this->construireWhereTaxon().' '.
|
113 |
$this->construireWhereCoordonneesBbox().' '.
|
111 |
$this->construireWhereCoordonneesBbox().' '.
|
114 |
"GROUP BY longitude, latitude, wgs84_longitude, wgs84_latitude";
|
112 |
"GROUP BY longitude, latitude, wgs84_longitude, wgs84_latitude";
|
115 |
return $requete;
|
113 |
return $requete;
|
Line 116... |
Line 114... |
116 |
}
|
114 |
}
|
117 |
|
115 |
|
118 |
private function construireRequeteObservations() {
|
116 |
private function construireRequeteObservations() {
|
119 |
$requete =
|
117 |
$requete =
|
120 |
"SELECT id_observation AS id_obs, nom_ret_nn AS nn, nom_ret AS nomSci, ".
|
118 |
"SELECT id_observation AS id_obs, nom_ret_nn AS nn, nom_ret AS nomSci, ".
|
121 |
"Date(date_transmission) AS date, milieu AS lieu, nom_referentiel, ".
|
119 |
"Date(date_observation) AS date, milieu AS lieu, nom_referentiel, ".
|
122 |
"Concat(prenom_utilisateur, ' ', nom_utilisateur) AS observateur, ce_utilisateur AS observateurId ".
|
120 |
"Concat(prenom_utilisateur, ' ', nom_utilisateur) AS observateur, ce_utilisateur AS observateurId ".
|
123 |
"FROM cel_obs WHERE transmission=1 ".
|
121 |
"FROM cel_obs WHERE transmission=1 ".
|
- |
|
122 |
$this->construireWhereAuteur().' '.
|
124 |
$this->construireWhereAuteur().' '.
|
123 |
$this->construireWhereReferentiel().' '.
|
125 |
$this->construireWhereReferentiel().' '.
|
124 |
$this->construireWhereDate().' '.
|
126 |
$this->construireWhereTaxon().' '.
|
125 |
$this->construireWhereTaxon().' '.
|
127 |
$this->construireWhereCoordonneesPoint().' '.
|
126 |
$this->construireWhereCoordonneesPoint().' '.
|
128 |
"ORDER BY nom_ret, date, observateur";
|
127 |
"ORDER BY nom_ret, date, observateur";
|
Line 129... |
Line 128... |
129 |
return $requete;
|
128 |
return $requete;
|
130 |
}
|
129 |
}
|
131 |
|
130 |
|
132 |
private function construireWhereTaxon() {
|
131 |
protected function construireWhereTaxon() {
|
133 |
$sql = '';
|
132 |
$sql = '';
|
134 |
if (isset($this->criteresRecherche->taxon)) {
|
- |
|
135 |
$taxon = $this->criteresRecherche->taxon;
|
133 |
if (isset($this->criteresRecherche->taxon)) {
|
136 |
$criteres = "nom_ret LIKE ".$this->getBdd()->proteger($taxon['nom']."%");
|
134 |
$taxons = $this->criteresRecherche->taxon;
|
137 |
|
135 |
$criteres = array();
|
- |
|
136 |
foreach ($taxons as $taxon) {
|
- |
|
137 |
$nomRang = $this->getNomRang($taxon);
|
138 |
$referentiel = new Referentiel($this->criteresRecherche->referentiel, $this->criteresRecherche->taxon);
|
138 |
if ($nomRang == 'genre') {
|
- |
|
139 |
$criteres[] = "famille=".$this->getBdd()->proteger($taxon['nom']);
|
- |
|
140 |
} else {
|
- |
|
141 |
$criteres[] = "nom_ret LIKE ".$this->getBdd()->proteger($taxon['nom']."%");
|
- |
|
142 |
if ($nomRang == 'espece') {
|
139 |
$sousTaxons = $referentiel->recupererSousTaxons();
|
143 |
$criteres = array_merge($criteres, $this->concatenerTaxonsSousEspeces($taxon));
|
140 |
foreach ($sousTaxons as $sousTaxon) {
|
144 |
}
|
141 |
$criteres .= " OR nom_ret LIKE ".$this->getBdd()->proteger($taxon['nom']."%");
|
145 |
}
|
142 |
}
|
146 |
}
|
143 |
$sql = "AND ($criteres)";
|
147 |
$sql = "AND (".implode(' OR ',array_unique($criteres)).")";
|
Line -... |
Line 148... |
- |
|
148 |
}
|
- |
|
149 |
return $sql;
|
- |
|
150 |
}
|
- |
|
151 |
|
- |
|
152 |
protected function getNomRang($taxon) {
|
- |
|
153 |
$nomsRangs = array('famille', 'genre', 'espece', 'sous_espece');
|
- |
|
154 |
for ($index = 0; $index < count($nomsRangs)
|
- |
|
155 |
&& Config::get("rang.".$nomsRangs[$index]) != $taxon['rang']; $index ++);
|
- |
|
156 |
$position = $index == count($nomsRangs) ? count($nomsRangs)-1 : $index;
|
- |
|
157 |
return $nomsRangs[$position];
|
- |
|
158 |
}
|
- |
|
159 |
|
- |
|
160 |
protected function concatenerTaxonsSousEspeces($taxon) {
|
- |
|
161 |
$referentiel = new Referentiel($this->criteresRecherche->referentiel, $taxon);
|
- |
|
162 |
$sousTaxons = $referentiel->recupererTaxonsSousEspeces();
|
- |
|
163 |
$criteres = array();
|
- |
|
164 |
foreach ($sousTaxons as $sousTaxon) {
|
- |
|
165 |
$criteres[] = "nom_ret LIKE ".$this->getBdd()->proteger($sousTaxon['nom']."%");
|
- |
|
166 |
}
|
- |
|
167 |
return $criteres;
|
- |
|
168 |
}
|
- |
|
169 |
|
- |
|
170 |
protected function concatenerTaxonsFamilles($taxon) {
|
- |
|
171 |
$referentiel = new Referentiel($this->criteresRecherche->referentiel, $taxon);
|
- |
|
172 |
$sousTaxons = $referentiel->recupererTaxonsFamilles();
|
- |
|
173 |
$criteres = array();
|
- |
|
174 |
foreach ($sousTaxons as $sousTaxon) {
|
- |
|
175 |
$criteres[] = "nom_ret LIKE ".$this->getBdd()->proteger($sousTaxon['nom']."%");
|
144 |
}
|
176 |
}
|
145 |
return $sql;
|
177 |
return $criteres;
|
146 |
}
|
178 |
}
|
147 |
|
179 |
|
148 |
private function construireWhereReferentiel() {
|
180 |
private function construireWhereReferentiel() {
|
Line 174... |
Line 206... |
174 |
$sql = "AND courriel_utilisateur = $utilisateur";
|
206 |
$sql = "AND courriel_utilisateur = $utilisateur";
|
175 |
}
|
207 |
}
|
176 |
return $sql;
|
208 |
return $sql;
|
177 |
}
|
209 |
}
|
Line -... |
Line 210... |
- |
|
210 |
|
- |
|
211 |
private function construireWhereDate() {
|
- |
|
212 |
$sql = '';
|
- |
|
213 |
if (isset($this->criteresRecherche->nbJours)) {
|
- |
|
214 |
$nbJours = $this->criteresRecherche->nbJours;
|
- |
|
215 |
$sql = "AND (Datediff(Curdate(), date_creation)<={$nbJours})";
|
- |
|
216 |
} else {
|
- |
|
217 |
$sql = $this->construireWhereDateDebutEtFin();
|
- |
|
218 |
}
|
- |
|
219 |
return $sql;
|
- |
|
220 |
}
|
- |
|
221 |
|
- |
|
222 |
private function construireWhereDateDebutEtFin() {
|
- |
|
223 |
$sql = '';
|
- |
|
224 |
$dateDebut = isset($this->criteresRecherche->dateDebut) ? $this->criteresRecherche->dateDebut : null;
|
- |
|
225 |
$dateFin = isset($this->criteresRecherche->dateFin) ? $this->criteresRecherche->dateFin : null;
|
- |
|
226 |
if (!is_null($dateDebut) || !is_null($dateFin)) {
|
- |
|
227 |
$dateFin = !is_null($dateFin) ? $dateFin : date('Y-m-d');
|
- |
|
228 |
$condition = '';
|
- |
|
229 |
if ($dateDebut == $dateFin) {
|
- |
|
230 |
$condition = "Date(date_observation)=".$this->getBdd()->proteger($dateDebut);
|
- |
|
231 |
} elseif (is_null($dateFin)) {
|
- |
|
232 |
$condition = "Date(date_observation)>=".$this->getBdd()->proteger($dateDebut);
|
- |
|
233 |
} elseif (is_null($dateDebut)) {
|
- |
|
234 |
$condition = "Date(date_observation)<=".$this->getBdd()->proteger($dateFin);
|
- |
|
235 |
} else {
|
- |
|
236 |
$condition = "Date(date_observation) BETWEEN ".$this->getBdd()->proteger($dateDebut)." ".
|
- |
|
237 |
"AND ".$this->getBdd()->proteger($dateFin);
|
- |
|
238 |
}
|
- |
|
239 |
$sql = "AND ($condition)";
|
- |
|
240 |
}
|
- |
|
241 |
return $sql;
|
- |
|
242 |
}
|
178 |
|
243 |
|
179 |
private function construireWhereCoordonneesBbox() {
|
244 |
private function construireWhereCoordonneesBbox() {
|
180 |
$bbox = $this->criteresRecherche->bbox;
|
245 |
$bbox = $this->criteresRecherche->bbox;
|
181 |
$sql =
|
246 |
$sql =
|
182 |
"AND (".
|
247 |
"AND (".
|
183 |
"(".
|
248 |
"(".
|
184 |
"longitude BETWEEN ".$bbox['ouest']." AND ".$bbox['est']." ".
|
249 |
"latitude BETWEEN ".$bbox['sud']." AND ".$bbox['nord']." ".
|
185 |
"AND latitude BETWEEN ".$bbox['sud']." AND ".$bbox['nord']." ".
|
- |
|
186 |
"AND (wgs84_longitude IS NULL OR wgs84_latitude IS NULL)".
|
250 |
"AND longitude BETWEEN ".$bbox['ouest']." AND ".$bbox['est'].
|
- |
|
251 |
") OR (".
|
- |
|
252 |
"((longitude IS NULL OR latitude IS NULL) OR (longitude=0 AND latitude=0) ".
|
187 |
") OR (".
|
253 |
"OR (longitude>180 AND latitude>90)) AND ".
|
188 |
"wgs84_longitude BETWEEN ".$bbox['ouest']." AND ". $bbox['est']." ".
|
254 |
"wgs84_longitude BETWEEN ".$bbox['ouest']." AND ". $bbox['est']." ".
|
189 |
"AND wgs84_latitude BETWEEN ".$bbox['sud']." AND ".$bbox['nord'].
|
255 |
"AND wgs84_latitude BETWEEN ".$bbox['sud']." AND ".$bbox['nord'].
|
190 |
")".
|
256 |
")".
|
191 |
")";
|
257 |
")";
|
192 |
return $sql;
|
258 |
return $sql;
|
Line 193... |
Line 259... |
193 |
}
|
259 |
}
|
194 |
|
260 |
|
- |
|
261 |
private function construireWhereCoordonneesPoint() {
|
195 |
private function construireWhereCoordonneesPoint() {
|
262 |
$longitude = $this->criteresRecherche->longitude;
|
- |
|
263 |
$latitude = $this->criteresRecherche->latitude;
|
196 |
$commune = $this->obtenirCoordonneesCommune();
|
264 |
$condition = "(longitude=".$longitude." AND latitude=".$latitude." ".
|
197 |
$condition = "(longitude=".$this->criteresRecherche->longitude." ".
|
265 |
"AND (mots_cles_texte IS NULL OR mots_cles_texte NOT LIKE '%sensible%'))";
|
- |
|
266 |
if ($this->criteresRecherche->typeSite == 'commune') {
|
- |
|
267 |
$commune = $this->obtenirCoordonneesCommune();
|
198 |
"AND latitude=".$this->criteresRecherche->latitude.")";
|
268 |
$condition .=
|
- |
|
269 |
" OR (".
|
199 |
if (!is_null($commune)) {
|
270 |
"((longitude IS NULL OR latitude IS NULL) OR (longitude=0 AND latitude=0) ".
|
- |
|
271 |
"OR (longitude>180 AND latitude>90)) ".
|
200 |
$condition .= " OR (longitude IS NULL AND latitude IS NULL AND ce_zone_geo=".
|
272 |
"AND ce_zone_geo=".$this->getBdd()->proteger($commune['id_zone_geo']).
|
201 |
$this->getBdd()->proteger($commune['id_zone_geo']).")";
|
273 |
")";
|
202 |
}
|
274 |
}
|
Line 203... |
Line 275... |
203 |
return "AND ($condition)";
|
275 |
return "AND ($condition)";
|