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* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
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* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
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* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
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* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
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* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
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* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
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* @version 1.0
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* @version 1.0
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* @copyright 1999-2011 Tela Botanica (accueil@tela-botanica.org)
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* @copyright 1999-2011 Tela Botanica (accueil@tela-botanica.org)
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*
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* to do : éliminer l'heritage (tratement version et url.suivant url.precedent)
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*/
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*/
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class Informations extends Commun{
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class Informations extends Commun {
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protected $limite_requete = array( 'depart' => 0, 'limite' => 10);
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private $table = "";
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private $champs_recherches = '*';
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private $requete_condition = "";
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private $requete_jointure = "";
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private $info_tables = array('InformationsBaseflor', 'InformationsTaxonsSup');
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protected $serviceNom = 'informations';
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public function consulter($ressources, $parametres) {
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public function consulter($ressources, $parametres) {
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$this->ressources = $ressources;
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$this->parametres = $parametres;
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$versionResultat = null;
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foreach ($this->info_tables as $info_tab) {
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$info = new $info_tab();
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$versionResultat = $info->consulter($ressources, $parametres);
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$versionResultat = null;
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if($versionResultat != null) {
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if (empty($this->ressources)){
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break;
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$this->traiterParametres();
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}
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$this->traiterRessources();
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}
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$requete = $this->Requete_assemblage->assemblerLaRequete($this->Requete);
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}
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$resultat = $this->Bdd->recupererTous($requete);
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$versionResultat = $this->analyserResultat($resultat);
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if ($versionResultat == null) {
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if ($versionResultat == null) {
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$message = 'Les données recherchées sont introuvables.';
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$message = 'Les données recherchées sont introuvables.';
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$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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throw new Exception($message, $code);
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$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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}
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throw new Exception($message, $code);
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}
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return $versionResultat;
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}
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public function __construct() {
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$this->Conteneur = new Conteneur();
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49 |
$this->Bdd = $this->Conteneur ->getBdd();
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$this->Requete = new Requete();
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$this->Requete_assemblage = $this->Conteneur->getRequetesAssemblage();
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}
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public function analyserResultat($resultat) {
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$res_formate = array();
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if (empty($this->ressources)) {
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$res_formate = $this->retournerResultatFormate($resultat);
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} else {
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$classe = empty($resultat[0]['baseflor']) ? 'InformationsTaxonsSup' : 'InformationsBaseflor';
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$info = new $classe(new Conteneur());
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61 |
$res_formate = $info->consulter($this->ressources, $this->parametres);
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}
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return $res_formate;
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64 |
}
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//+--------------------------traitement ressources ou paramètres -------------------------------------+
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//spécifiques à /informations
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public function traiterRessources() {
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$prefixe_table = array ('index' => config::get('bdd_table_index'),
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'baseflor' => config::get('bdd_table'),
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'rangSup' => config::get('bdd_table_rang_sup'));
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$tables = $this->definirTables($prefixe_table);
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if (empty($this->ressources)) {
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$this->Requete->limite_besoin = true;
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$this->Requete->table = $tables['index'];
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$baseflor = $tables['baseflor'];
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80 |
$rangSup = $tables['rangSup'];
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$this->Requete->requete_jointure = array(
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array('type' => 'LEFT JOIN', 'table' => $baseflor,
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'on' => array("{$baseflor}.cle = {$this->Requete->table}.baseflor")),
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84 |
array('type' => 'LEFT JOIN', 'table' => $rangSup ,
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'on' => array("{$rangSup}.cle = {$this->Requete->table}.RangSup"))
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86 |
);
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87 |
$this->Requete->champs_recherches = " {$baseflor}.num_nomen as 'baseflor.nn',
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88 |
{$baseflor}.BDNT as 'baseflor.bdnt', {$baseflor}.catminat_code, {$baseflor}.num_taxon ,
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89 |
{$rangSup}.num_nomen as 'rangSup.nn', {$rangSup}.bdnt as 'rangSup.bdnt',
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|
90 |
{$this->Requete->table}.cle as 'index.cle' ";
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91 |
} else {
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92 |
if(preg_match('/^(.+)\.nn:([0-9]+)$/', $this->ressources[0], $retour)){
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93 |
$this->Requete->table = $tables['index'];
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94 |
$this->Requete->champs_recherches = " baseflor, rangSup ";
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95 |
$this->Requete->requete_condition[] = " `bdnt.nn` = '{$retour[0]}' ";
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96 |
} else {
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|
97 |
$e = 'Erreur dans l\'url de votre requête : </br> La ressource demandée n\'existe pas.';
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|
98 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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|
99 |
break;
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|
100 |
}
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|
101 |
}
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102 |
}
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103 |
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|
104 |
//paramètres spécifiques à /informations
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105 |
public function traiterParametres() {
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106 |
if (isset($this->parametres) && !empty($this->parametres) ) {
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107 |
foreach ($this->parametres as $param => $valeur) {
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108 |
switch ($param) {
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109 |
case 'navigation.depart' :
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110 |
if (isset($this->parametres['navigation.limite'])) {
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111 |
if(preg_match('/^([0-9]+)$/', $valeur)){
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112 |
$this->Requete->limite_requete['depart'] = $valeur;
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113 |
$this->limite_requete['depart'] = $valeur;
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114 |
break;
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115 |
} else {
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116 |
$e = "Erreur : valeur erronnée pour le paramètre navigation.depart.";
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117 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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118 |
}
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119 |
} else {
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120 |
$e = "indiquez également la valeur pour le paramètre navigation.limite.";
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121 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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|
122 |
}
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123 |
case 'navigation.limite' :
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124 |
if (isset($this->parametres['navigation.depart'])) {
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|
125 |
if(preg_match('/^([0-9]+)$/', $valeur) && $valeur != 0){
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|
126 |
$this->Requete->limite_requete['limite'] = $valeur;
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|
127 |
$this->limite_requete['limite'] = $valeur;
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|
128 |
break;
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|
129 |
} else {
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|
130 |
$e = "Erreur : valeur erronnée pour le paramètre navigation.limite.";
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|
131 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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|
132 |
}
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|
133 |
} else {
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|
134 |
$e = "indiquez également la valeur pour le paramètre navigation.depart.";
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135 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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|
136 |
}
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|
137 |
case 'version.projet' :
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|
138 |
$this->traiterVersion($valeur);
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|
139 |
break;
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|
140 |
default :
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|
141 |
$e = 'Erreur dans les parametres de votre requête : </br> Le paramètre " '
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|
142 |
.$param.' " n\'existe pas.';
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|
143 |
$this->renvoyerErreur(RestServeur::HTTP_CODE_MAUVAISE_REQUETE, $e); break;
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- |
|
144 |
}
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|
145 |
}
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|
146 |
}
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- |
|
147 |
}
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- |
|
148 |
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|
149 |
//+++------------------------------traitement des versions----------------------------------------++
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|
150 |
|
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|
151 |
public function traiterVersion($valeur) {
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|
152 |
if (preg_match('/^[0-9]+(?:[._][0-9]+)*$/', $valeur) || $valeur == '*' || $valeur == '+') {
|
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|
153 |
$this->version_projet = $valeur;
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|
154 |
} else {
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|
155 |
$e = "Erreur : La version est inconnue.";
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|
156 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
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|
157 |
}
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|
158 |
if ($this->version_projet == '*' && empty($this->ressources)) {
|
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|
159 |
$message = "L'affichage de plusieurs versions ne fonctionne que pour les ressources de type /ressources/#id";
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|
160 |
$code = RestServeur::HTTP_CODE_MAUVAISE_REQUETE;
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|
161 |
throw new Exception($message, $code);
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- |
|
162 |
}
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|
163 |
}
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|
164 |
|
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|
165 |
public function DefinirTables($prefixe_table) {
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|
166 |
$table_num_version = $this->recupererVersionDisponible();
|
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|
167 |
foreach ($prefixe_table as $nom => $prefixe ) {
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|
168 |
if ( in_array($this->version_projet,$table_num_version) ) {
|
- |
|
169 |
$tables[$nom] = $prefixe.'_v'.$this->version_projet;
|
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|
170 |
} elseif ($this->version_projet == '+') {
|
- |
|
171 |
$derniere_version = $table_num_version[count($table_num_version) - 1];
|
- |
|
172 |
$tables[$nom] = $prefixe.'_v'.str_replace('.', '_', $derniere_version);
|
- |
|
173 |
} else {
|
- |
|
174 |
$e = "Erreur : La version est inconnue.";
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- |
|
175 |
throw new Exception($e, RestServeur::HTTP_CODE_MAUVAISE_REQUETE);
|
- |
|
176 |
}
|
- |
|
177 |
}
|
- |
|
178 |
return $tables;
|
- |
|
179 |
}
|
- |
|
180 |
|
- |
|
181 |
|
- |
|
182 |
//+--------------------------formatages de resultats -------------------------------------------+
|
- |
|
183 |
|
- |
|
184 |
public function retournerResultatFormate($resultat) {
|
- |
|
185 |
$resultat_json = array();
|
- |
|
186 |
$resultat_json['entete'] = $this->ajouterEnteteResultat();
|
- |
|
187 |
foreach ($resultat as $ligne => $tab) {
|
- |
|
188 |
$num = $tab['index.cle'];
|
- |
|
189 |
$resultat_json['resultats'][$num]['num_nomen'] =
|
- |
|
190 |
(empty ($tab['baseflor.nn'])) ? $tab['rangSup.nn'] : $tab['baseflor.nn'];
|
- |
|
191 |
$resultat_json['resultats'][$num]['bdnt'] =
|
- |
|
192 |
(empty ($tab['baseflor.bdnt'])) ? $tab['rangSup.bdnt'] : $tab['baseflor.bdnt'];
|
- |
|
193 |
$resultat_json['resultats'][$num]['catminat_code'] =
|
- |
|
194 |
(empty ($tab['catminat_code'])) ? '' : $tab['catminat_code'];
|
- |
|
195 |
$resultat_json['resultats'][$num]['num_taxon'] =
|
- |
|
196 |
(empty ($tab['num_taxon'])) ? '' : $tab['num_taxon'];
|
- |
|
197 |
|
- |
|
198 |
if ($resultat_json['resultats'][$num]['num_nomen'] != 0) {
|
- |
|
199 |
$bdnt = strtolower($resultat_json['resultats'][$num]['bdnt']);
|
- |
|
200 |
$nn = $resultat_json['resultats'][$num]['num_nomen'];
|
- |
|
201 |
$resultat_json['resultats'][$num]['href'] =
|
- |
|
202 |
$this->ajouterHref('informations',$bdnt.".nn:".$nn);
|
- |
|
203 |
}
|
- |
|
204 |
}
|
- |
|
205 |
return $resultat_json;
|
- |
|
206 |
}
|
- |
|
207 |
|
- |
|
208 |
|
- |
|
209 |
public function ajouterEnteteResultat() {
|
- |
|
210 |
$entete['depart'] = $this->Requete->limite_requete['depart'];
|
- |
|
211 |
$entete['limite'] = $this->Requete->limite_requete['limite'];
|
- |
|
212 |
$entete['total'] = $this->Requete_assemblage->getTotal_resultat();
|
- |
|
213 |
$entete['version'] = $this->version_projet;
|
- |
|
214 |
$url = $this->formulerUrl($this->Requete_assemblage->getTotal_resultat(), '/informations');
|
- |
|
215 |
if (isset($url['precedent']) && $url['precedent'] != '') {
|
- |
|
216 |
$entete['href.precedent'] = $url['precedent'];
|
- |
|
217 |
}
|
Line 37... |
Line 218... |
37 |
|
218 |
if (isset($url['suivant']) && $url['suivant'] != '') {
|
38 |
return $versionResultat;
|
219 |
$entete['href.suivant'] = $url['suivant'];
|