WebSVN – eFlore/Applications.cel – Diff – /trunk/jrest/services/NameImage.php


<?php
/**
* PHP Version 5
*
* @category  PHP
* @package   jrest
* @author    David Delon <david.delon@clapas.net>
* @copyright 2010 Tela-Botanica
* @license   http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @version   SVN: <svn_id>
* @link      /doc/jrest/
*/
 
/**
* NameImage.php  
* 
* in : utf8
* out : 8859
* 
* Cas d'utilisation :
* Service recherche d'image a partir d'un numero nomenclatural
* 
* 1: Le service recoit un numero nomenclatural
* 2: Le service calcul le numero taxonomique associe
* 3: Le service recherche une image disponible pour ce numero taxonomique
* 4: Le service redimensionne l'image et la renvoie
*/
 
/** Constante stockant l'URL de la page d'accueil de Photoflora.*/
define('EF_URL_PHOTOFLORA', 'http://photoflora.free.fr/');
/** Constante stockant l'URL de la page de Photoflora affichant toutes les images d'un taxon donné.*/
define('EF_URL_PHOTOFLORA_TAXON', EF_URL_PHOTOFLORA.'FiTax.php?NumTaxon=%s');
/** Constante stockant l'URL du dossier de photoflora contenant les images miniatures.*/
define('EF_URL_PHOTOFLORA_IMG_MIN', 'http://photoflora.free.fr/photos/%s/min/%s');
/** Constante stockant l'URL du service XML de Photoflora.*/
define('EF_URL_PHOTOFLORA_SERVICE', EF_URL_PHOTOFLORA.'ef_photoflora.php?nt=%s');
 
define('EF_URL_PHOTOFLORA_REGEXP_01', '/\/photos\/([^\/]+)\/max\/(.+)$/');
define('EF_URL_PHOTOFLORA_REGEXP_02', '/photoflora([^.]+)\.free\.fr\/max\/(.+)$/');
 
class NameImage extends Cel  {
 
	function getElement($uid){
 
		$nt = null;
 
		if(isset($uid[0])) {
			$recherche_infos_taxon = new RechercheInfosTaxon($this->config);
			$nt = $recherche_infos_taxon->rechercherNumTaxSurNumNom($uid[0]);
		}
 
		$projet_photo = 'photoflora';
		
		$tab_retour[$projet_photo]=chercherIllustrationsServiceXml(sprintf(EF_URL_PHOTOFLORA_SERVICE, $nt));
		
		$value=array('null','null');
		
		foreach ($tab_retour[$projet_photo] as $cle => $illustration) {
						
			if (preg_match(EF_URL_PHOTOFLORA_REGEXP_01, $illustration['about'], $match)) {
                    $abreviation = $match[1];
                    $fichier = $match[2];
			} 
			else {  
			
				if (preg_match(EF_URL_PHOTOFLORA_REGEXP_02, $illustration['about'], $match)) {
						$abreviation = $match[1];
						 $fichier = $match[2];
				}
			}
			
			if (isset($abreviation)) {			
		      	$url_miniature = sprintf(EF_URL_PHOTOFLORA_IMG_MIN, $abreviation, $fichier);;
		      	$url_max = $illustration['about'];
		      	
				$value=array($url_miniature,$url_max);
				
				// Priorite aux images en png
				if (strstr($fichier, '.png')) {
					break;
				}
			}
		}
		
 
 
		$this->envoyerJson($value);			
		return true;	
	}
	
}
 
function chercherIllustrationsServiceXml($url)
{
		return  analyserFichierRdf($url);
}
	
function analyserFichierRdf($chemin)
{
	$aso_info = array();
	$dom = new DOMDocument();
	$dom->validateOnParse = true;
	if (preg_match('/^http:\/\//', $chemin)) {
		@$dom->loadXML(file_get_contents($chemin));
	} else {
		@$dom->load($chemin);
	}
	
	$tab_infos = array();
	foreach ($dom->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description') as $rdf_description) {
		$aso_info['about'] = $rdf_description->getAttribute('about');
		$aso_info['dc:identifier'] = $rdf_description->getAttribute('identifier');
		$aso_info['dc:title'] = utf8_decode($rdf_description->getAttribute('title'));
		$aso_info['dc:creator'] = utf8_decode($rdf_description->getAttribute('creator'));
		$aso_info['dc:contributor'] = utf8_decode($rdf_description->getAttribute('contributor'));
		$aso_info['dc:publisher'] = utf8_decode($rdf_description->getAttribute('publisher'));
		$aso_info['dc:type'] = utf8_decode($rdf_description->getAttribute('type'));
		$aso_info['dc:format'] = utf8_decode($rdf_description->getAttribute('format'));
		if (function_exists('date_default_timezone_set')) {
			date_default_timezone_set('Europe/Paris');
		}
		if (preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $rdf_description->getAttribute('created'))) {
			$aso_info['dcterms:created'] = date('j-m-Y à H:i:s', strtotime($rdf_description->getAttribute('created')));				
		} else {
			$aso_info['dcterms:created'] = $rdf_description->getAttribute('created');
		}
		$aso_info['dcterms:dateSubmitted'] = utf8_decode($rdf_description->getAttribute('dateSubmitted'));
		$aso_info['dcterms:spatial'] = utf8_decode($rdf_description->getAttribute('spatial'));
		$aso_info['dcterms:licence'] = utf8_decode($rdf_description->getAttribute('licence'));
		$tab_infos[$rdf_description->getAttribute('identifier')] = $aso_info; 
	}
		
	return $tab_infos;
}
/* +--Fin du code ---------------------------------------------------------------------------------------+
* $Log$
* Revision 1.4  2008-11-13 11:29:12  ddelon
* Reecriture gwt-ext
*
* Revision 1.2  2008-01-30 08:57:28  ddelon
* fin mise en place mygwt
*
* Revision 1.1  2007-06-06 13:31:16  ddelon
* v0.09
* 
*/
?>

Subversion Repositories eFlore/Applications.cel

(root)/trunk/jrest/services/NameImage.php – Rev 892 → 1014

Rev 892		Rev 1014
1	`<?php`	1	`<?php`
2	`/**`	2	`/**`
3	`* PHP Version 5`	3	`* PHP Version 5`
4	`*`	4	`*`
5	`* @category PHP`	5	`* @category PHP`
6	`* @package jrest`	6	`* @package jrest`
7	`* @author David Delon <david.delon@clapas.net>`	7	`* @author David Delon <david.delon@clapas.net>`
8	`* @copyright 2010 Tela-Botanica`	8	`* @copyright 2010 Tela-Botanica`
9	`* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL`	9	`* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL`
10	`* @version SVN: <svn_id>`	10	`* @version SVN: <svn_id>`
11	`* @link /doc/jrest/`	11	`* @link /doc/jrest/`
12	`*/`	12	`*/`
13		13
14	`/**`	14	`/**`
15	`* NameImage.php`	15	`* NameImage.php`
16	`*`	16	`*`
17	`* in : utf8`	17	`* in : utf8`
18	`* out : 8859`	18	`* out : 8859`
19	`*`	19	`*`
20	`* Cas d'utilisation :`	20	`* Cas d'utilisation :`
21	`* Service recherche d'image a partir d'un numero nomenclatural`	21	`* Service recherche d'image a partir d'un numero nomenclatural`
22	`*`	22	`*`
23	`* 1: Le service recoit un numero nomenclatural`	23	`* 1: Le service recoit un numero nomenclatural`
24	`* 2: Le service calcul le numero taxonomique associe`	24	`* 2: Le service calcul le numero taxonomique associe`
25	`* 3: Le service recherche une image disponible pour ce numero taxonomique`	25	`* 3: Le service recherche une image disponible pour ce numero taxonomique`
26	`* 4: Le service redimensionne l'image et la renvoie`	26	`* 4: Le service redimensionne l'image et la renvoie`
27	`*/`	27	`*/`
28		28
29	`/** Constante stockant l'URL de la page d'accueil de Photoflora.*/`	29	`/** Constante stockant l'URL de la page d'accueil de Photoflora.*/`
30	`define('EF_URL_PHOTOFLORA', 'http://photoflora.free.fr/');`	30	`define('EF_URL_PHOTOFLORA', 'http://photoflora.free.fr/');`
31	`/** Constante stockant l'URL de la page de Photoflora affichant toutes les images d'un taxon donné.*/`	31	`/** Constante stockant l'URL de la page de Photoflora affichant toutes les images d'un taxon donné.*/`
32	`define('EF_URL_PHOTOFLORA_TAXON', EF_URL_PHOTOFLORA.'FiTax.php?NumTaxon=%s');`	32	`define('EF_URL_PHOTOFLORA_TAXON', EF_URL_PHOTOFLORA.'FiTax.php?NumTaxon=%s');`
33	`/** Constante stockant l'URL du dossier de photoflora contenant les images miniatures.*/`	33	`/** Constante stockant l'URL du dossier de photoflora contenant les images miniatures.*/`
34	`define('EF_URL_PHOTOFLORA_IMG_MIN', 'http://photoflora.free.fr/photos/%s/min/%s');`	34	`define('EF_URL_PHOTOFLORA_IMG_MIN', 'http://photoflora.free.fr/photos/%s/min/%s');`
35	`/** Constante stockant l'URL du service XML de Photoflora.*/`	35	`/** Constante stockant l'URL du service XML de Photoflora.*/`
36	`define('EF_URL_PHOTOFLORA_SERVICE', EF_URL_PHOTOFLORA.'ef_photoflora.php?nt=%s');`	36	`define('EF_URL_PHOTOFLORA_SERVICE', EF_URL_PHOTOFLORA.'ef_photoflora.php?nt=%s');`
37		37
38	`define('EF_URL_PHOTOFLORA_REGEXP_01', '/\/photos\/([^\/]+)\/max\/(.+)$/');`	38	`define('EF_URL_PHOTOFLORA_REGEXP_01', '/\/photos\/([^\/]+)\/max\/(.+)$/');`
39	`define('EF_URL_PHOTOFLORA_REGEXP_02', '/photoflora([^.]+)\.free\.fr\/max\/(.+)$/');`	39	`define('EF_URL_PHOTOFLORA_REGEXP_02', '/photoflora([^.]+)\.free\.fr\/max\/(.+)$/');`
40		40
41	`class NameImage extends Cel {`	41	`class NameImage extends Cel {`
42		42
43	`function getElement($uid){`	43	`function getElement($uid){`
44		44
45	`$nt = null;`	45	`$nt = null;`
46		46
47	`if(isset($uid[0])) {`	47	`if(isset($uid[0])) {`
48	`$recherche_infos_taxon = new RechercheInfosTaxon($this->config);`	48	`$recherche_infos_taxon = new RechercheInfosTaxon($this->config);`
49	`$nt = $recherche_infos_taxon->rechercherNumTaxSurNumNom($uid[0]);`	49	`$nt = $recherche_infos_taxon->rechercherNumTaxSurNumNom($uid[0]);`
50	`}`	50	`}`
51		51
52	`$projet_photo = 'photoflora';`	52	`$projet_photo = 'photoflora';`
53		53
54	`$tab_retour[$projet_photo]=chercherIllustrationsServiceXml(sprintf(EF_URL_PHOTOFLORA_SERVICE, $nt));`	54	`$tab_retour[$projet_photo]=chercherIllustrationsServiceXml(sprintf(EF_URL_PHOTOFLORA_SERVICE, $nt));`
55		55
56	`$value=array('null','null');`	56	`$value=array('null','null');`
57		57
58	`foreach ($tab_retour[$projet_photo] as $cle => $illustration) {`	58	`foreach ($tab_retour[$projet_photo] as $cle => $illustration) {`
59		59
60	`if (preg_match(EF_URL_PHOTOFLORA_REGEXP_01, $illustration['about'], $match)) {`	60	`if (preg_match(EF_URL_PHOTOFLORA_REGEXP_01, $illustration['about'], $match)) {`
61	`$abreviation = $match[1];`	61	`$abreviation = $match[1];`
62	`$fichier = $match[2];`	62	`$fichier = $match[2];`
63	`}`	63	`}`
64	`else {`	64	`else {`
65		65
66	`if (preg_match(EF_URL_PHOTOFLORA_REGEXP_02, $illustration['about'], $match)) {`	66	`if (preg_match(EF_URL_PHOTOFLORA_REGEXP_02, $illustration['about'], $match)) {`
67	`$abreviation = $match[1];`	67	`$abreviation = $match[1];`
68	`$fichier = $match[2];`	68	`$fichier = $match[2];`
69	`}`	69	`}`
70	`}`	70	`}`
71		71
72	`if (isset($abreviation)) {`	72	`if (isset($abreviation)) {`
73	`$url_miniature = sprintf(EF_URL_PHOTOFLORA_IMG_MIN, $abreviation, $fichier);;`	73	`$url_miniature = sprintf(EF_URL_PHOTOFLORA_IMG_MIN, $abreviation, $fichier);;`
74	`$url_max = $illustration['about'];`	74	`$url_max = $illustration['about'];`
75		75
76	`$value=array($url_miniature,$url_max);`	76	`$value=array($url_miniature,$url_max);`
77		77
78	`// Priorite aux images en png`	78	`// Priorite aux images en png`
79	`if (strstr($fichier, '.png')) {`	79	`if (strstr($fichier, '.png')) {`
80	`break;`	80	`break;`
81	`}`	81	`}`
82	`}`	82	`}`
83	`}`	83	`}`
84		84
85	`$output = json_encode($value);`	-
86	`header("content-type: application/json");`	-
87	`print($output);`	85	`$this->envoyerJson($value);`
88	`return true;`	86	`return true;`
89	`}`	87	`}`
90		88
91	`}`	89	`}`
92		90
93	`function chercherIllustrationsServiceXml($url)`	91	`function chercherIllustrationsServiceXml($url)`
94	`{`	92	`{`
95	`return analyserFichierRdf($url);`	93	`return analyserFichierRdf($url);`
96	`}`	94	`}`
97		95
98	`function analyserFichierRdf($chemin)`	96	`function analyserFichierRdf($chemin)`
99	`{`	97	`{`
100	`$aso_info = array();`	98	`$aso_info = array();`
101	`$dom = new DOMDocument();`	99	`$dom = new DOMDocument();`
102	`$dom->validateOnParse = true;`	100	`$dom->validateOnParse = true;`
103	`if (preg_match('/^http:\/\//', $chemin)) {`	101	`if (preg_match('/^http:\/\//', $chemin)) {`
104	`@$dom->loadXML(file_get_contents($chemin));`	102	`@$dom->loadXML(file_get_contents($chemin));`
105	`} else {`	103	`} else {`
106	`@$dom->load($chemin);`	104	`@$dom->load($chemin);`
107	`}`	105	`}`
108		106
109	`$tab_infos = array();`	107	`$tab_infos = array();`
110	`foreach ($dom->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description') as $rdf_description) {`	108	`foreach ($dom->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description') as $rdf_description) {`
111	`$aso_info['about'] = $rdf_description->getAttribute('about');`	109	`$aso_info['about'] = $rdf_description->getAttribute('about');`
112	`$aso_info['dc:identifier'] = $rdf_description->getAttribute('identifier');`	110	`$aso_info['dc:identifier'] = $rdf_description->getAttribute('identifier');`
113	`$aso_info['dc:title'] = utf8_decode($rdf_description->getAttribute('title'));`	111	`$aso_info['dc:title'] = utf8_decode($rdf_description->getAttribute('title'));`
114	`$aso_info['dc:creator'] = utf8_decode($rdf_description->getAttribute('creator'));`	112	`$aso_info['dc:creator'] = utf8_decode($rdf_description->getAttribute('creator'));`
115	`$aso_info['dc:contributor'] = utf8_decode($rdf_description->getAttribute('contributor'));`	113	`$aso_info['dc:contributor'] = utf8_decode($rdf_description->getAttribute('contributor'));`
116	`$aso_info['dc:publisher'] = utf8_decode($rdf_description->getAttribute('publisher'));`	114	`$aso_info['dc:publisher'] = utf8_decode($rdf_description->getAttribute('publisher'));`
117	`$aso_info['dc:type'] = utf8_decode($rdf_description->getAttribute('type'));`	115	`$aso_info['dc:type'] = utf8_decode($rdf_description->getAttribute('type'));`
118	`$aso_info['dc:format'] = utf8_decode($rdf_description->getAttribute('format'));`	116	`$aso_info['dc:format'] = utf8_decode($rdf_description->getAttribute('format'));`
119	`if (function_exists('date_default_timezone_set')) {`	117	`if (function_exists('date_default_timezone_set')) {`
120	`date_default_timezone_set('Europe/Paris');`	118	`date_default_timezone_set('Europe/Paris');`
121	`}`	119	`}`
122	`if (preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $rdf_description->getAttribute('created'))) {`	120	`if (preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $rdf_description->getAttribute('created'))) {`
123	`$aso_info['dcterms:created'] = date('j-m-Y à H:i:s', strtotime($rdf_description->getAttribute('created')));`	121	`$aso_info['dcterms:created'] = date('j-m-Y à H:i:s', strtotime($rdf_description->getAttribute('created')));`
124	`} else {`	122	`} else {`
125	`$aso_info['dcterms:created'] = $rdf_description->getAttribute('created');`	123	`$aso_info['dcterms:created'] = $rdf_description->getAttribute('created');`
126	`}`	124	`}`
127	`$aso_info['dcterms:dateSubmitted'] = utf8_decode($rdf_description->getAttribute('dateSubmitted'));`	125	`$aso_info['dcterms:dateSubmitted'] = utf8_decode($rdf_description->getAttribute('dateSubmitted'));`
128	`$aso_info['dcterms:spatial'] = utf8_decode($rdf_description->getAttribute('spatial'));`	126	`$aso_info['dcterms:spatial'] = utf8_decode($rdf_description->getAttribute('spatial'));`
129	`$aso_info['dcterms:licence'] = utf8_decode($rdf_description->getAttribute('licence'));`	127	`$aso_info['dcterms:licence'] = utf8_decode($rdf_description->getAttribute('licence'));`
130	`$tab_infos[$rdf_description->getAttribute('identifier')] = $aso_info;`	128	`$tab_infos[$rdf_description->getAttribute('identifier')] = $aso_info;`
131	`}`	129	`}`
132		130
133	`return $tab_infos;`	131	`return $tab_infos;`
134	`}`	132	`}`
135	`/* +--Fin du code ---------------------------------------------------------------------------------------+`	133	`/* +--Fin du code ---------------------------------------------------------------------------------------+`
136	`* $Log$`	134	`* $Log$`
137	`* Revision 1.4 2008-11-13 11:29:12 ddelon`	135	`* Revision 1.4 2008-11-13 11:29:12 ddelon`
138	`* Reecriture gwt-ext`	136	`* Reecriture gwt-ext`
139	`*`	137	`*`
140	`* Revision 1.2 2008-01-30 08:57:28 ddelon`	138	`* Revision 1.2 2008-01-30 08:57:28 ddelon`
141	`* fin mise en place mygwt`	139	`* fin mise en place mygwt`
142	`*`	140	`*`
143	`* Revision 1.1 2007-06-06 13:31:16 ddelon`	141	`* Revision 1.1 2007-06-06 13:31:16 ddelon`
144	`* v0.09`	142	`* v0.09`
145	`*`	143	`*`
146	`*/`	144	`*/`
147	`?>`	145	`?>`