WebSVN – eFlore/Applications.moissonnage – Diff – /trunk/services/bibliotheque/FormateurJson.php


<?php
 
 
class FormateurJson {
	
	
	public function __construct() {}
	
	
	public function formaterStations($stations) {
		$objetJSON = new StdClass();
		$objetJSON->type = "FeatureCollection";
		$objetJSON->stats = new StdClass();
		$objetJSON->stats->source = array();
		$objetJSON->stats->formeDonnees = '';
		if (count($stations) > 0) {
			$objetJSON->stats->formeDonnees = ($stations[0]['type_site'] == 'MAILLE') ? 'maille' : 'point';
		}
		$objetJSON->stats->stations = 0;
		$objetJSON->stats->observations = 0;
		
		$objetJSON->features = array();
		foreach ($stations as $station) {
			$stationJSON = null;
			if ($station['type_site'] == 'MAILLE') {
				$stationJSON = $this->formaterMaille($station);
				$objetJSON->stats->stations += array_sum($station['stations']);
				$objetJSON->stats->observations += array_sum($station['observations']);
			} else {
				$stationJSON = $this->formaterPoint($station);
				$objetJSON->stats->stations ++;
				$objetJSON->stats->observations += $station['observations'];
			}
			$objetJSON->features[] = $stationJSON;
			$this->ajouterSourcesAuxStats($station, $objetJSON->stats);
		}
		return $objetJSON;
	}
	
	private function ajouterSourcesAuxStats($station, & $stats) {
		if ($station['type_site'] == 'MAILLE') {
			foreach ($station['stations'] as $source => $nombreStations) {
				if (!in_array($source, $stats->source)) {
					$stats->source[] = $source;
				}
			}
		} else {
			if (!in_array($station['source'], $stats->source)) {
				$stats->source[] = $station['source'];
			}
		}
	}
	
	private function formaterPoint(& $station) {
		$json = new StdClass();
		$json->type = "Feature";
		$json->geometry = new StdClass();
		$json->properties = new StdClass();
		$json->geometry->type = "Point";
		$json->properties->source = $station['source'];
		$json->properties->typeSite = $station['type_site'];
		$json->geometry->coordinates = array($station['latitude'], $station['longitude']);
		$codeInsee = isset($station['code_insee']) ? $station['code_insee'] : substr($station['ce_zone_geo'],-5);
		$codeDepartement = $this->extraireCodeDepartement($codeInsee);
		$nom = '';
		if ($station['source'] != 'floradata') {
			$json->properties->nom = trim($station['nom'])." ({$codeDepartement})";
		} else {
			$station['station'] = (is_null($station['station']) || strlen(trim($station['station'])) == 0)
				? $station['zone_geo'] : $station['station'];
			$nom = $station['type_site'] == 'COMMUNE' ? $station['zone_geo'] : $station['station'];
			$json->properties->nom = trim($nom)." ({$codeDepartement})";
		}
		return $json;
	}
	
	private function construireNomStation(& $station) {
	}
	
	private function extraireCodeDepartement($codeInsee) {
		$codeDepartement = substr($codeInsee, 0 ,2);
		if (intval($codeDepartement) > 95) {
			$codeDepartement = substr($codeInsee, 0 ,3);
		}
		return $codeDepartement;
	}
	
	
	private function formaterMaille($maille) {
		$json = new StdClass();
		$json->type = "Feature";
		$json->geometry = new StdClass();
		$json->geometry->type = "Polygon";
		$json->geometry->coordinates = array(
			array(floatval($maille['sud']),  floatval($maille['ouest'])),
			array(floatval($maille['sud']),  floatval($maille['est'])),
			array(floatval($maille['nord']), floatval($maille['est'])),
			array(floatval($maille['nord']), floatval($maille['ouest'])),
			array(floatval($maille['sud']),  floatval($maille['ouest']))
		);
		$json->properties = new StdClass();
		$json->properties->source = array();
		foreach ($maille['stations'] as $source => $nombreStations) {
			$json->properties->source[] = $source;
		}
		$json->properties->typeSite = 'MAILLE';
		$json->properties->stations = $maille['stations'];
		$json->properties->observations = $maille['observations'];
		return $json;
	}
	
	
	public function formaterObservations($observations) {
		//print_r($observations); exit;
		$objetJSON = new StdClass();
		$objetJSON->site = trim($observations[0]['nom_station']);
		$objetJSON->total = count($observations);
		
		$objetJSON->observations = array();
		foreach ($observations as $observation) {
			$this->concatenerLieuObservation($observation);
			$observationJson = new stdClass();
			foreach ($observation as $colonne => $valeur) {
				if ($colonne == 'nom_referentiel') {
					$observationJson->urlEflore = $this->genererUrlFicheEflore($observation);
				} else {
					$observationJson->$colonne = is_string($valeur) ? trim($valeur) : $valeur;
				}
			}
			$this->formaterDateObservation($observationJson);
			$objetJSON->observations[] = $observationJson;
		}
		return $objetJSON;
	}
	
	private function formaterDateObservation(& $observation) {
		if (isset($observation->date) && strlen($observation->date) > 4) {
			$dateFormatee = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '$3/$2/$1', $observation->date);
			$observation->date = $dateFormatee;
		}
	}
	
	private function genererUrlFicheEflore(& $observation) {
		$url = null;
		if (strstr($observation['nom_referentiel'], 'bdtfx') !== false) {
			$url = 'http://www.tela-botanica.org/bdtfx-nn-'.$observation['nn'];
		}
		return $url;
	}
	
	private function concatenerLieuObservation(& $observation) {
		$lieux = array();
		if (!is_null($observation['lieudit'])) {
			$lieux[] = $observation['lieudit'];
		}
		if (!is_null($observation['milieu'])) {
			$lieux[] = $observation['milieu'];
		}
		unset($observation['lieudit']);
		unset($observation['milieu']);
		$observation['lieu'] = implode(', ', $lieux);
	}
	
}
 
?>

Subversion Repositories eFlore/Applications.moissonnage

(root)/trunk/services/bibliotheque/FormateurJson.php – Rev 34 → 40

Rev 34		Rev 40
1	`<?php`	1	`<?php`
2		2
3		3
4	`class FormateurJson {`	4	`class FormateurJson {`
5		5
6		6
7	`public function __construct() {}`	7	`public function __construct() {}`
8		8
9		9
10	`public function formaterStations($stations) {`	10	`public function formaterStations($stations) {`
11	`$objetJSON = new StdClass();`	11	`$objetJSON = new StdClass();`
12	`$objetJSON->type = "FeatureCollection";`	12	`$objetJSON->type = "FeatureCollection";`
13	`$objetJSON->stats = new StdClass();`	13	`$objetJSON->stats = new StdClass();`
14	`$objetJSON->stats->source = array();`	14	`$objetJSON->stats->source = array();`
15	`$objetJSON->stats->formeDonnees = '';`	15	`$objetJSON->stats->formeDonnees = '';`
16	`if (count($stations) > 0) {`	16	`if (count($stations) > 0) {`
17	`$objetJSON->stats->formeDonnees = ($stations[0]['type_site'] == 'MAILLE') ? 'maille' : 'point';`	17	`$objetJSON->stats->formeDonnees = ($stations[0]['type_site'] == 'MAILLE') ? 'maille' : 'point';`
18	`}`	18	`}`
19	`$objetJSON->stats->stations = 0;`	19	`$objetJSON->stats->stations = 0;`
20	`$objetJSON->stats->observations = 0;`	20	`$objetJSON->stats->observations = 0;`
21		21
22	`$objetJSON->features = array();`	22	`$objetJSON->features = array();`
23	`foreach ($stations as $station) {`	23	`foreach ($stations as $station) {`
24	`$stationJSON = null;`	24	`$stationJSON = null;`
25	`if ($station['type_site'] == 'MAILLE') {`	25	`if ($station['type_site'] == 'MAILLE') {`
26	`$stationJSON = $this->formaterMaille($station);`	26	`$stationJSON = $this->formaterMaille($station);`
27	`$objetJSON->stats->stations += array_sum($station['stations']);`	27	`$objetJSON->stats->stations += array_sum($station['stations']);`
28	`$objetJSON->stats->observations += array_sum($station['observations']);`	28	`$objetJSON->stats->observations += array_sum($station['observations']);`
29	`} else {`	29	`} else {`
30	`$stationJSON = $this->formaterPoint($station);`	30	`$stationJSON = $this->formaterPoint($station);`
31	`$objetJSON->stats->stations ++;`	31	`$objetJSON->stats->stations ++;`
32	`$objetJSON->stats->observations += $station['observations'];`	32	`$objetJSON->stats->observations += $station['observations'];`
33	`}`	33	`}`
34	`$objetJSON->features[] = $stationJSON;`	34	`$objetJSON->features[] = $stationJSON;`
35	`$this->ajouterSourcesAuxStats($station, $objetJSON->stats);`	35	`$this->ajouterSourcesAuxStats($station, $objetJSON->stats);`
36	`}`	36	`}`
37	`return $objetJSON;`	37	`return $objetJSON;`
38	`}`	38	`}`
39		39
40	`private function ajouterSourcesAuxStats($station, & $stats) {`	40	`private function ajouterSourcesAuxStats($station, & $stats) {`
41	`if ($station['type_site'] == 'MAILLE') {`	41	`if ($station['type_site'] == 'MAILLE') {`
42	`foreach ($station['stations'] as $source => $nombreStations) {`	42	`foreach ($station['stations'] as $source => $nombreStations) {`
43	`if (!in_array($source, $stats->source)) {`	43	`if (!in_array($source, $stats->source)) {`
44	`$stats->source[] = $source;`	44	`$stats->source[] = $source;`
45	`}`	45	`}`
46	`}`	46	`}`
47	`} else {`	47	`} else {`
48	`if (!in_array($station['source'], $stats->source)) {`	48	`if (!in_array($station['source'], $stats->source)) {`
49	`$stats->source[] = $station['source'];`	49	`$stats->source[] = $station['source'];`
50	`}`	50	`}`
51	`}`	51	`}`
52	`}`	52	`}`
53		53
54	`private function formaterPoint(& $station) {`	54	`private function formaterPoint(& $station) {`
55	`$json = new StdClass();`	55	`$json = new StdClass();`
56	`$json->type = "Feature";`	56	`$json->type = "Feature";`
57	`$json->geometry = new StdClass();`	57	`$json->geometry = new StdClass();`
58	`$json->properties = new StdClass();`	58	`$json->properties = new StdClass();`
59	`$json->geometry->type = "Point";`	59	`$json->geometry->type = "Point";`
60	`$json->properties->source = $station['source'];`	60	`$json->properties->source = $station['source'];`
61	`$json->properties->typeSite = $station['type_site'];`	61	`$json->properties->typeSite = $station['type_site'];`
62	`$json->geometry->coordinates = array($station['latitude'], $station['longitude']);`	62	`$json->geometry->coordinates = array($station['latitude'], $station['longitude']);`
63	`$codeInsee = isset($station['code_insee']) ? $station['code_insee'] : substr($station['ce_zone_geo'],-5);`	63	`$codeInsee = isset($station['code_insee']) ? $station['code_insee'] : substr($station['ce_zone_geo'],-5);`
64	`$codeDepartement = $this->extraireCodeDepartement($codeInsee);`	64	`$codeDepartement = $this->extraireCodeDepartement($codeInsee);`
65	`$nom = '';`	65	`$nom = '';`
66	`if ($station['source'] != 'floradata') {`	66	`if ($station['source'] != 'floradata') {`
67	`$json->properties->nom = trim($station['nom'])." ({$codeDepartement})";`	67	`$json->properties->nom = trim($station['nom'])." ({$codeDepartement})";`
68	`} else {`	68	`} else {`
69	`$station['station'] = (is_null($station['station']) \|\| strlen(trim($station['station'])) == 0)`	69	`$station['station'] = (is_null($station['station']) \|\| strlen(trim($station['station'])) == 0)`
70	`? $station['zone_geo'] : $station['station'];`	70	`? $station['zone_geo'] : $station['station'];`
71	`$nom = $station['type_site'] == 'COMMUNE' ? $station['zone_geo'] : $station['station'];`	71	`$nom = $station['type_site'] == 'COMMUNE' ? $station['zone_geo'] : $station['station'];`
72	`$json->properties->nom = trim($nom)." ({$codeDepartement})";`	72	`$json->properties->nom = trim($nom)." ({$codeDepartement})";`
73	`}`	73	`}`
74	`return $json;`	74	`return $json;`
75	`}`	75	`}`
76		76
77	`private function construireNomStation(& $station) {`	77	`private function construireNomStation(& $station) {`
78	`}`	78	`}`
79		79
80	`private function extraireCodeDepartement($codeInsee) {`	80	`private function extraireCodeDepartement($codeInsee) {`
81	`$codeDepartement = substr($codeInsee, 0 ,2);`	81	`$codeDepartement = substr($codeInsee, 0 ,2);`
82	`if (intval($codeDepartement) > 95) {`	82	`if (intval($codeDepartement) > 95) {`
83	`$codeDepartement = substr($codeInsee, 0 ,3);`	83	`$codeDepartement = substr($codeInsee, 0 ,3);`
84	`}`	84	`}`
85	`return $codeDepartement;`	85	`return $codeDepartement;`
86	`}`	86	`}`
87		87
88		88
89	`private function formaterMaille($maille) {`	89	`private function formaterMaille($maille) {`
90	`$json = new StdClass();`	90	`$json = new StdClass();`
91	`$json->type = "Feature";`	91	`$json->type = "Feature";`
92	`$json->geometry = new StdClass();`	92	`$json->geometry = new StdClass();`
93	`$json->geometry->type = "Polygon";`	93	`$json->geometry->type = "Polygon";`
94	`$json->geometry->coordinates = array(`	94	`$json->geometry->coordinates = array(`
95	`array(floatval($maille['sud']), floatval($maille['ouest'])),`	95	`array(floatval($maille['sud']), floatval($maille['ouest'])),`
96	`array(floatval($maille['sud']), floatval($maille['est'])),`	96	`array(floatval($maille['sud']), floatval($maille['est'])),`
97	`array(floatval($maille['nord']), floatval($maille['est'])),`	97	`array(floatval($maille['nord']), floatval($maille['est'])),`
98	`array(floatval($maille['nord']), floatval($maille['ouest'])),`	98	`array(floatval($maille['nord']), floatval($maille['ouest'])),`
99	`array(floatval($maille['sud']), floatval($maille['ouest']))`	99	`array(floatval($maille['sud']), floatval($maille['ouest']))`
100	`);`	100	`);`
101	`$json->properties = new StdClass();`	101	`$json->properties = new StdClass();`
102	`$json->properties->source = array();`	102	`$json->properties->source = array();`
103	`foreach ($maille['stations'] as $source => $nombreStations) {`	103	`foreach ($maille['stations'] as $source => $nombreStations) {`
104	`$json->properties->source[] = $source;`	104	`$json->properties->source[] = $source;`
105	`}`	105	`}`
106	`$json->properties->typeSite = 'MAILLE';`	106	`$json->properties->typeSite = 'MAILLE';`
107	`$json->properties->stations = $maille['stations'];`	107	`$json->properties->stations = $maille['stations'];`
108	`$json->properties->observations = $maille['observations'];`	108	`$json->properties->observations = $maille['observations'];`
109	`return $json;`	109	`return $json;`
110	`}`	110	`}`
111		111
112		112
113	`public function formaterObservations($observations) {`	113	`public function formaterObservations($observations) {`
114	`//print_r($observations); exit;`	114	`//print_r($observations); exit;`
115	`$objetJSON = new StdClass();`	115	`$objetJSON = new StdClass();`
116	`$objetJSON->site = trim($observations[0]['nom_station']);`	116	`$objetJSON->site = trim($observations[0]['nom_station']);`
117	`$objetJSON->total = count($observations);`	117	`$objetJSON->total = count($observations);`
118		118
119	`$objetJSON->observations = array();`	119	`$objetJSON->observations = array();`
120	`foreach ($observations as $observation) {`	120	`foreach ($observations as $observation) {`
121	`$this->concatenerLieuObservation($observation);`	121	`$this->concatenerLieuObservation($observation);`
122	`$observationJson = new stdClass();`	122	`$observationJson = new stdClass();`
123	`foreach ($observation as $colonne => $valeur) {`	123	`foreach ($observation as $colonne => $valeur) {`
124	`if ($colonne == 'nom_referentiel') {`	124	`if ($colonne == 'nom_referentiel') {`
125	`$observationJson->urlEflore = $this->genererUrlFicheEflore($observation);`	125	`$observationJson->urlEflore = $this->genererUrlFicheEflore($observation);`
126	`} else {`	126	`} else {`
127	`$observationJson->$colonne = is_string($valeur) ? trim($valeur) : $valeur;`	127	`$observationJson->$colonne = is_string($valeur) ? trim($valeur) : $valeur;`
128	`}`	128	`}`
129	`}`	129	`}`
130	`$this->formaterDateObservation($observationJson);`	130	`$this->formaterDateObservation($observationJson);`
131	`$objetJSON->observations[] = $observationJson;`	131	`$objetJSON->observations[] = $observationJson;`
132	`}`	132	`}`
133	`return $objetJSON;`	133	`return $objetJSON;`
134	`}`	134	`}`
135		135
136	`private function formaterDateObservation(& $observation) {`	136	`private function formaterDateObservation(& $observation) {`
137	`if (isset($observation->date) && strlen($observation->date) > 4) {`	137	`if (isset($observation->date) && strlen($observation->date) > 4) {`
138	`$dateFormatee = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '$3/$2/$1', $observation->date);`	138	`$dateFormatee = preg_replace('/(\d{4})-(\d{2})-(\d{2})/', '$3/$2/$1', $observation->date);`
139	`$observation->date = $dateFormatee;`	139	`$observation->date = $dateFormatee;`
140	`}`	140	`}`
141	`}`	141	`}`
142		142
143	`private function genererUrlFicheEflore(& $observation) {`	143	`private function genererUrlFicheEflore(& $observation) {`
144	`$url = null;`	144	`$url = null;`
145	`if (strstr($observation['nom_referentiel'], 'bdtfx') !== false) {`	145	`if (strstr($observation['nom_referentiel'], 'bdtfx') !== false) {`
146	`$url = 'http://www.tela-botanica.org/bdtfx-nn-'.$observation['nn'];`	146	`$url = 'http://www.tela-botanica.org/bdtfx-nn-'.$observation['nn'];`
147	`}`	147	`}`
148	`return $url;`	148	`return $url;`
149	`}`	149	`}`
150		150
151	`private function concatenerLieuObservation(& $observation) {`	151	`private function concatenerLieuObservation(& $observation) {`
152	`$lieux = [];`	152	`$lieux = array();`
153	`if (!is_null($observation['lieudit'])) {`	153	`if (!is_null($observation['lieudit'])) {`
154	`$lieux[] = $observation['lieudit'];`	154	`$lieux[] = $observation['lieudit'];`
155	`}`	155	`}`
156	`if (!is_null($observation['milieu'])) {`	156	`if (!is_null($observation['milieu'])) {`
157	`$lieux[] = $observation['milieu'];`	157	`$lieux[] = $observation['milieu'];`
158	`}`	158	`}`
159	`unset($observation['lieudit']);`	159	`unset($observation['lieudit']);`
160	`unset($observation['milieu']);`	160	`unset($observation['milieu']);`
161	`$observation['lieu'] = implode(', ', $lieux);`	161	`$observation['lieu'] = implode(', ', $lieux);`
162	`}`	162	`}`
163		163
164	`}`	164	`}`
165		165
166	`?>`	166	`?>`