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<?php
/**
* PHP Version 5
*
* @category PHP
* @package jrest
* @author aurelien <aurelien@tela-botanica.org>
* @copyright 2010 Tela-Botanica
* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
* @version SVN: <svn_id>
* @link /doc/jrest/
*/
Class ImageContribution extends DBAccessor {
var $config;
function ImageContribution($config) {
$this->config=$config;
}
function getElement($uid){
$DB=$this->connectDB($this->config,'cel_db');
/* $query='SELECT * FROM cel_images';
$query .= ' WHERE ci_ce_utilisateur ="'.$uid[0].'"' ;
$query .= ' ORDER BY ci_meta_date_ajout DESC LIMIT 0,5' ;*/
$query = 'SELECT * FROM cel_inventory'.
' WHERE identifiant = "'.$uid[1].'"'.
' AND ordre IN (SELECT coi_ce_observation
FROM cel_obs_images
WHERE coi_ce_utilisateur ="'.$uid[1].'" )'.
' AND transmission = 1'.
' ORDER BY date_modification DESC LIMIT 0,5';
$res =& $DB->query($query);
if (DB::isError($res)) {
die($res->getMessage());
}
$html = '<div id="resume_cel">';
while ($obs =& $res->fetchrow(DB_FETCHMODE_ASSOC)) {
$chemin_sur_serveur = $this->config['cel_db']['url_images'];
$req_liaison = 'SELECT * FROM cel_images WHERE ci_id_image IN (SELECT coi_ce_image FROM cel_obs_images WHERE coi_ce_observation = "'.$obs['ordre'].'") AND ci_ce_utilisateur = "'.$obs['identifiant'].'"' ;
$res_liaison =& $DB->query($req_liaison);
if (DB::isError($res_liaison)) {
die($res_liaison->getMessage());
}
while ($img =& $res_liaison->fetchrow(DB_FETCHMODE_ASSOC)) {
$row = $img;
}
$row['ci_nom_original'] = htmlspecialchars($row['ci_nom_original']);
$row['ci_id_image'] = htmlspecialchars($row['ci_id_image']);
$id = $row['ci_id_image'];
$tailleXY = $this->calculerDimensions(array($row['ci_meta_width'], $row['ci_meta_height']));
$id = sprintf('%09s', $id) ;
$id = wordwrap($id, 3 , '_', true) ;
$id_fichier = $id.".jpg" ;
$niveauDossier = split("_", $id) ;
$dossierNiveau1 = $niveauDossier[0] ;
$dossierNiveau2 = $niveauDossier[1] ;
$chemin_sur_serveur_final = $chemin_sur_serveur.'/'.$dossierNiveau1.'/'.$dossierNiveau2 ;
$chemin_fichier = $chemin_sur_serveur_final.'/L/'.$id."_L.jpg" ;
$chemin_fichier_s = $chemin_sur_serveur_final.'/M/'.$id."_M.jpg" ;
$html .= '<div class="item_resume_cel">';
$html .= '<h4><a href="'.$chemin_fichier.'">'.$obs['nom_ret'].'</a></h4>'.
'<img src="'.$chemin_fichier_s.'" alt="'.$row['ci_nom_original'].'" height="'.$tailleXY[1].'px" width="'.$tailleXY[0].'px"></img><br/>';
$html .= '<span>Datée du '.$obs['date_modification'].'<br/>' ;
$html .= 'Lieu : '.trim($obs['location'],'000null').' ('.trim($obs['id_location'],'000null').') '.trim($obs['station'],'000null').' '.trim($obs['lieudit'],'000null').'<br/></p>' ;
$html .= '</span>';
$html .= '</div>';
}
$html.= '</div>';
header("Content-Type: text/html; charset=UTF-8");
print $html;
exit;
}
public function calculerDimensions($tailleXY) {
$tailleOr = 75 ;
if($tailleXY[1] == 0) {
$tailleXY[1] = $tailleOr;
}
if($tailleXY[0] == 0) {
$tailleXY[0] = $tailleOr;
}
$maxTaille = max($tailleXY[1],$tailleXY[0]) ;
if($maxTaille == $tailleXY[1]) {
$rapport = $tailleXY[1]/$tailleXY[0] ;
$tailleXY[1] = 75 ;
$tailleXY[0] = round($tailleXY[1]/$rapport,0) ;
}else {
$rapport = $tailleXY[0]/$tailleXY[1] ;
$tailleXY[0] = 75 ;
$tailleXY[1] = round($tailleXY[0]/$rapport,0) ;
}
return $tailleXY ;
}
}
?>