23,7 → 23,9 |
*/ |
// TODO : supprimer le TRIM quand les obs seront reliées correctements aux localisations (sur le code INSEE par exemple) |
class CelWidgetMap extends Cel { |
|
const MARQUEUR_GROUPE = 'GROUPE'; |
const MARQUEUR_COMMUNE = 'COMMUNE'; |
const MARQUEUR_STATION = 'STATION'; |
/** |
* Méthode appelée avec une requête de type GET. |
*/ |
30,6 → 32,7 |
public function getElement($ressources) { |
$retour = null; |
extract($this->parametres); |
//Chronometre::chrono("Avant groupage"); |
|
$action = array_shift($ressources); |
if (isset($action)) { |
42,7 → 45,9 |
} else { |
$this->messages[] = "Vous devez indiquer le type de ressource."; |
} |
|
|
//Chronometre::chrono("Apres traitement"); |
//echo Chronometre::afficherChrono(); |
if (is_null($retour)) { |
$info = 'Un problème est survenu : '.print_r($this->messages, true); |
$this->envoyer($info); |
49,25 → 54,53 |
} else if ($retour['type'] == 'jsonVar') { |
|
$this->envoyerJsonVar($retour['variable_js'], $retour['donnees']); |
} else if ($retour['type'] == 'jsonP') { |
} else if ($retour['type'] == 'jsonP') { |
$this->envoyerJsonp($retour['donnees']); |
} else if ($retour['type'] == 'png') { |
header("Content-type: image/png"); |
imagepng($retour['img']); |
imagedestroy($retour['img']); |
} else { |
$this->envoyerJson($retour); |
} |
} |
|
|
/** |
* Les icones des groupes de stations |
*/ |
public function getIconeGroupe($params) { |
extract($this->parametres); |
|
$img = imagecreatefrompng("/home/jpm/web/serveur/commun/icones/carto/groupe/g$type.png"); |
|
$noir = imagecolorallocate($img, 0, 0, 0); |
$texte = (String) $nbre; |
$x = (imagesx($img) - 6.0 * strlen($texte)) / 2; |
$y = (imagesy($img) - 16) / 2; |
|
imagestring($img, 3, $x, $y, $texte, $noir); |
|
imagealphablending($img, false); |
imagesavealpha($img, true); |
|
return array('type' => 'png', 'img' => $img); |
} |
|
/** |
* Les stations de la carte par défaut |
*/ |
public function getStations($params) { |
|
$json = null; |
$requete = 'SELECT sector, x_utm, y_utm, wgs84_latitude AS commune_latitude, wgs84_longitude AS commune_longitude, '. |
' coord_x AS point_latitude, coord_y AS point_longitude '. |
$stations = null; |
$requete = 'SELECT wgs84_latitude AS lat, wgs84_longitude AS lng, location AS nom '. |
'FROM cel_inventory AS i '. |
' LEFT JOIN locations AS l '. |
' ON (l.name = i.location AND l.code = i.id_location) '. |
"WHERE transmission = '1' ". |
" AND (( ". |
" (coord_x = '' OR coord_x IS NULL OR coord_x = '000null') ". |
" AND (coord_y = '' OR coord_y IS NULL OR coord_y = '000null') ". |
" ) OR mots_cles_texte LIKE '%sensible%') ". |
$this->construireWhereRectangleCommune(). |
$this->construireWhereDept(). |
$this->construireWhereCommune(). |
$this->construireWhereUtilisateur(). |
77,70 → 110,231 |
$this->construireWhereCommentaire(). |
$this->construireWhereProjet(). |
$this->construireWhereTag(); |
//die($requete); |
$resultats = $this->requeter($requete); |
|
// Traitement des résultats |
$json['donnees'] = $this->traiterStations($resultats); |
$resultats_communes = $this->requeter($requete); |
|
// Création des infos du widget |
$json['type'] = (isset($this->formatRetour)) ? $this->formatRetour : 'jsonVar'; |
$json['variable_js'] = 'stations'; |
$requete = 'SELECT coord_x AS lat, coord_y AS lng, location AS nom '. |
'FROM cel_inventory AS i '. |
' LEFT JOIN locations AS l '. |
' ON (l.name = i.location AND l.code = i.id_location) '. |
"WHERE transmission = '1' ". |
" AND coord_x != '' AND coord_x IS NOT NULL AND coord_x != '000null' ". |
" AND coord_y != '' AND coord_y IS NOT NULL AND coord_y != '000null' ". |
" AND (mots_cles_texte IS NULL OR mots_cles_texte NOT LIKE '%sensible%') ". |
$this->construireWhereRectangleStation(). |
$this->construireWhereDept(). |
$this->construireWhereCommune(). |
$this->construireWhereUtilisateur(). |
$this->construireWhereNumTaxon(). |
$this->construireWhereNomTaxon(). |
$this->construireWhereDate(). |
$this->construireWhereCommentaire(). |
$this->construireWhereProjet(). |
$this->construireWhereTag(); |
|
$resultats_stations = $this->requeter($requete); |
$stations = $this->traiterStations($resultats_communes, $resultats_stations); |
|
return $json; |
return $stations; |
} |
|
private function traiterNbreObs($resultats) { |
$obs_nbre = 0; |
if ($resultats !== false) { |
$obs_nbre = count($resultats); |
public function getTout($params) { |
|
$emplacements = null; |
$requete = 'SELECT DISTINCT location AS nom, '. |
"IF ((coord_x != '000null' AND coord_x != '' ". |
" AND coord_y != '000null' AND coord_y != ''), ". |
"'stations', ". |
"'communes' ". |
") as type_emplacement, ". |
"IF ((coord_x != '000null' AND coord_x != '' ". |
" AND coord_y != '000null' AND coord_y != ''), ". |
"ROUND(coord_x,5), ". |
"ROUND(wgs84_latitude,5) ". |
") as lat, ". |
"IF ((coord_x != '000null' AND coord_x != '' ". |
" AND coord_y != '000null' AND coord_y != ''), ". |
"ROUND(coord_y,5), ". |
"ROUND(wgs84_longitude,5) ". |
") as lng, ". |
"IF ((coord_x != '000null' AND coord_x != '' ". |
" AND coord_y != '000null' AND coord_y != ''), ". |
'CONCAT("'.self::MARQUEUR_STATION.':",ROUND(coord_x,5),"|",ROUND(coord_y,5)), '. |
'CONCAT("'.self::MARQUEUR_COMMUNE.':",ROUND(wgs84_latitude,5),"|",ROUND(wgs84_longitude,5)) '. |
") as id ". |
'FROM cel_inventory AS i '. |
' LEFT JOIN locations AS l '. |
' ON (l.name = i.location AND l.code = i.id_location) '. |
"WHERE transmission = '1' ". |
" AND (". |
"(".$this->construireWhereRectangleStationOR(). |
" AND (mots_cles_texte IS NULL OR mots_cles_texte NOT LIKE '%sensible%') ". |
")". |
" OR ". |
" ( ". |
$this->construireWhereRectangleCommuneOR(). |
" OR mots_cles_texte LIKE '%sensible%' ". |
" ) ". |
") ". |
$this->construireWhereDept(). |
$this->construireWhereCommune(). |
$this->construireWhereUtilisateur(). |
$this->construireWhereNumTaxon(). |
$this->construireWhereNomTaxon(). |
$this->construireWhereDate(). |
$this->construireWhereCommentaire(). |
$this->construireWhereProjet(). |
$this->construireWhereTag(); |
|
$resultats_emplacements = $this->executerRequete($requete); |
$emplacements = $this->traiterEmplacements($resultats_emplacements); |
|
return $emplacements; |
|
} |
|
private function traiterEmplacements(&$emplacements) { |
$zoom = (int) array_key_exists('zoom', $this->parametres) ? $this->parametres['zoom'] : 11; |
$distance = (int) array_key_exists('distance', $this->parametres) ? $this->parametres['distance'] : 20; |
|
$marqueurs = array( |
'stats' => array('stations' => 0, 'communes' => 0, 'observations' => 0), |
'points' => null |
); |
|
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
$marqueurs['points'] = CartoGroupage::creerGroupesQuadtree($emplacements, $ne['lat'], $ne['lng'], $sw['lat'], $sw['lng'], $zoom); |
|
$nb_elements = CartoGroupage::getNbElements(); |
|
$marqueurs['stats']['stations'] = $nb_elements['stations']; |
$marqueurs['stats']['communes'] = $nb_elements['communes']; |
$marqueurs['stats']['observations'] = $nb_elements['observations']; |
} else { |
$marqueurs['points'] = $emplacements; |
} |
return $obs_nbre; |
|
return $marqueurs; |
} |
|
private function traiterStations($resultats) { |
$stations = array( |
private function traiterStations($communes, $stations) { |
$zoom = (int) array_key_exists('zoom', $this->parametres) ? $this->parametres['zoom'] : 11; |
$distance = (int) array_key_exists('distance', $this->parametres) ? $this->parametres['distance'] : 20; |
|
$marqueurs = array( |
'stats' => array('stations' => 0, 'communes' => 0, 'observations' => 0), |
'points' => null |
); |
$stations['stats']['observations'] = $this->traiterNbreObs($resultats); |
$marqueurs['stats']['observations'] = $this->traiterNbreObs($communes) + $this->traiterNbreObs($stations); |
|
$points = array(); |
if ($resultats !== false) { |
foreach ($resultats as $enrg) { |
if (!$this->etreNull($enrg['point_latitude'])&& !$this->etreNull($enrg['point_longitude'])) { |
$lat = $enrg['point_latitude']; |
$lng = $enrg['point_longitude']; |
$id = $lat.'-'.$lng; |
if ($communes !== false) { |
foreach ($communes as $commune) { |
if (is_numeric($commune['lat']) && is_numeric($commune['lng'])) { |
extract($commune); |
$id = self::MARQUEUR_COMMUNE.':'.$lat.'|'.$lng; |
$this->definirLatLngMaxMin($marqueurs, $lat, $lng); |
$lata = round($lat, 5); |
$lnga = round($lng, 5); |
|
if (!isset($points[$id])) { |
$points[$id]['id'] = "POINT:$lat-$lng"; |
$points[$id]['lat'] = round($lat, 5); |
$points[$id]['lng'] = round($lng, 5); |
$points[$id]['id'] = $id; |
$points[$id]['nom'] = $nom; |
$points[$id]['lat'] = $lata; |
$points[$id]['lng'] = $lnga; |
$points[$id]['nbre'] = 1; |
$stations['stats']['stations']++; |
$marqueurs['stats']['communes']++; |
} else { |
$points[$id]['nbre']++; |
} |
} else if (!$this->etreNull($enrg['commune_latitude'])&& !$this->etreNull($enrg['commune_longitude'])) { |
$lat = $enrg['commune_latitude']; |
$lng = $enrg['commune_longitude']; |
$id = $lat.'-'.$lng; |
} |
} |
} |
if ($stations !== false) { |
foreach ($stations as $station) { |
if (is_numeric($station['lat']) && is_numeric($station['lng'])) { |
extract($station); |
$id = self::MARQUEUR_STATION.':'.$lat.'|'.$lng; |
$this->definirLatLngMaxMin($marqueurs, $lat, $lng); |
$lata = round($lat, 5); |
$lnga = round($lng, 5); |
$nom = $this->etreNull($nom) ? $lata.','.$lnga : $nom; |
|
if (!isset($points[$id])) { |
$points[$id]['id'] = "COMMUNE:$lat-$lng"; |
$points[$id]['lat'] = round($lat, 5); |
$points[$id]['lng'] = round($lng, 5); |
$points[$id]['id'] = $id; |
$points[$id]['nom'] = $nom; |
$points[$id]['lat'] = $lata; |
$points[$id]['lng'] = $lnga; |
$points[$id]['nbre'] = 1; |
$stations['stats']['communes']++; |
$marqueurs['stats']['stations']++; |
} else { |
$points[$id]['nbre']++; |
} |
} |
} |
} |
$stations['points'] = array_values($points); |
} |
return $stations; |
|
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
$marqueurs['points'] = CartoGroupage::creerGroupesQuadtree(&$points, $ne['lat'], $ne['lng'], $sw['lat'], $sw['lng'], $zoom); |
} else { |
$marqueurs['points'] = $points; |
} |
$marqueurs['stats']['latDiff'] = abs($marqueurs['stats']['latMin'] - $marqueurs['stats']['latMax']); |
$marqueurs['stats']['lngDiff'] = abs($marqueurs['stats']['lngMin'] - $marqueurs['stats']['lngMax']); |
|
return $marqueurs; |
} |
|
private function definirLatLngMaxMin(&$marqueurs, $lat, $lng) { |
if ($lat != null && $lng != null) { |
$marqueurs['stats']['latMin'] = $marqueurs['stats']['latMin'] > $lat ? $lat : $marqueurs['stats']['latMin']; |
$marqueurs['stats']['lngMin'] = $marqueurs['stats']['lngMin'] > $lng ? $lng : $marqueurs['stats']['lngMin']; |
$marqueurs['stats']['latMax'] = $marqueurs['stats']['latMax'] < $lat ? $lat : $marqueurs['stats']['latMax']; |
$marqueurs['stats']['lngMax'] = $marqueurs['stats']['lngMax'] < $lng ? $lng : $marqueurs['stats']['lngMax']; |
} |
} |
|
private function traiterNbreObs($resultats) { |
$obs_nbre = 0; |
if ($resultats !== false) { |
$obs_nbre = count($resultats); |
} |
return $obs_nbre; |
} |
|
private function verifierLatLng($lat, $lng) { |
$ok_lat = $this->etreLatitude($lat) ? true : false; |
$ok_lng = $this->etreLongitude($lng) ? true : false; |
$ok = $ok_lat && $ok_lng; |
return $ok; |
} |
|
private function etreLatitude($lat) { |
$ok = false; |
//$format = preg_match('/^[-]?[0-9]+(?:[.][0-9]+|)$/', $lat) ? true : false; |
$ok = ($lat >= -90 && $lat <= 90) ? true : false; |
return $ok; |
} |
|
private function etreLongitude($lng) { |
$ok = false; |
//$format = preg_match('/^[-]?[0-9]+(?:[.][0-9]+|)$/', $lng) ? true : false; |
$ok = ($lng >= -180 && $lng <= 180) ? true : false; |
return $ok; |
} |
|
private function etreObsSensible($tags) { |
$sensible = true; |
if (stristr($tags, 'sensible') === FALSE) { |
$sensible = false; |
} |
return $sensible; |
} |
|
/** |
* Données pour l'affichage des obs d'une station |
*/ |
174,9 → 368,10 |
|
// Post-traitement |
$observations = $this->traiterObservations($resultats, $total); |
$observations = $this->ajouterImagesAuxObs($observations); |
$observations = $this->ajouterAuteursAuxObs($observations); |
//$observations = $this->ajouterImagesAuxObs($observations); |
//$observations = $this->ajouterAuteursAuxObs($observations); |
$observations = $this->supprimerIdDesObs($observations); |
|
return $observations; |
} |
|
307,7 → 502,7 |
$this->construireWhereDate(). |
$this->construireWhereCommentaire(). |
$this->construireWhereProjet(). |
$this->construireWhereTag(); |
$this->construireWhereTag(). |
'ORDER BY nom_ret ASC '. |
"LIMIT {$this->start},{$this->limit} "; |
//$this->debug[] = $requete; |
345,11 → 540,11 |
// Récupération des coordonnées depuis l'id station |
extract($this->decomposerParametreStation()); |
if (isset($type)) { |
if ($type == 'COMMUNE') { |
if ($type == self::MARQUEUR_COMMUNE) { |
$lat = $this->proteger($lat); |
$lng = $this->proteger($lng); |
$sql = " AND (wgs84_latitude = $lat AND wgs84_longitude = $lng) "; |
} else if ($type == 'POINT') { |
} else if ($type == self::MARQUEUR_STATION) { |
$lat = $this->proteger($lat); |
$lng = $this->proteger($lng); |
$sql = " AND (coord_x = $lat AND coord_y = $lng) "; |
583,6 → 778,92 |
return $sql; |
} |
|
private function construireWhereRectangleStation() { |
$sql = ''; |
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
|
$latMin = $sw['lat']; |
$lngMin = $sw['lng']; |
|
$latMax = $ne['lat']; |
$lngMax = $ne['lng']; |
|
// ATTENTION : coord_x correspond bien à la LATITUDE! |
$sql = " AND (coord_x != 0 AND coord_y != 0) ". |
" AND coord_x > $latMin ". |
" AND coord_x < $latMax ". |
" AND coord_y > $lngMin ". |
" AND coord_y < $lngMax "; |
} |
return $sql; |
} |
|
private function construireWhereRectangleStationOR() { |
$sql = ''; |
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
|
$latMin = $sw['lat']; |
$lngMin = $sw['lng']; |
|
$latMax = $ne['lat']; |
$lngMax = $ne['lng']; |
|
// ATTENTION : coord_x correspond bien à la LATITUDE! |
$sql = "( (coord_x != 0 AND coord_y != 0) ". |
" AND coord_x > $latMin ". |
" AND coord_x < $latMax ". |
" AND coord_y > $lngMin ". |
" AND coord_y < $lngMax )"; |
} |
return $sql; |
} |
|
private function construireWhereRectangleCommune() { |
$sql = ''; |
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
|
$latMin = $sw['lat']; |
$lngMin = $sw['lng']; |
|
$latMax = $ne['lat']; |
$lngMax = $ne['lng']; |
|
$sql = "AND wgs84_longitude != 0 AND wgs84_latitude != 0 ". |
" AND wgs84_latitude > $latMin ". |
" AND wgs84_latitude < $latMax ". |
" AND wgs84_longitude > $lngMin ". |
" AND wgs84_longitude < $lngMax "; |
} |
return $sql; |
} |
|
private function construireWhereRectangleCommuneOR() { |
$sql = ''; |
if (! $this->etreNull($this->parametres['ne']) && ! $this->etreNull($this->parametres['sw'])) { |
$ne = $this->decomposerLatLng($this->parametres['ne']); |
$sw = $this->decomposerLatLng($this->parametres['sw']); |
|
$latMin = $sw['lat']; |
$lngMin = $sw['lng']; |
|
$latMax = $ne['lat']; |
$lngMax = $ne['lng']; |
|
$sql = "( wgs84_longitude != 0 AND wgs84_latitude != 0 ". |
" AND wgs84_latitude > $latMin ". |
" AND wgs84_latitude < $latMax ". |
" AND wgs84_longitude > $lngMin ". |
" AND wgs84_longitude < $lngMax )"; |
} |
return $sql; |
} |
|
private function construireWhereDept() { |
$sql = ''; |
// Récupération des coordonnées depuis l'id station |
826,6 → 1107,15 |
return $mots_cles; |
} |
|
private function decomposerLatLng($coord) { |
$lat_lng = array(); |
if (isset($coord)) { |
list($lat, $lng) = explode('|', $coord); |
$lat_lng = array('lat' => $lat, 'lng' => $lng); |
} |
return $lat_lng; |
} |
|
private function decomposerParametreStation() { |
$station_infos = array(); |
if (isset($this->parametres['station'])) { |
832,7 → 1122,7 |
$station = $this->parametres['station']; |
$this->debug[] = $station; |
list($type, $coord) = explode(':', $station); |
list($lat, $lng) = explode('-', $coord); |
list($lat, $lng) = explode('|', $coord); |
|
$station_infos = array('type' => $type, 'lat' => $lat, 'lng' => $lng); |
} |