Subversion Repositories eFlore/Applications.cel

<?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/
*/


/** 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 donn.es.*/
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://www.tela-botanica.org/~photoflo/photos/%s/min/%s');
/** Constante stockant l'URL du dossier de photoflora contenant les images normale.*/
define('EF_URL_PHOTOFLORA_IMG_MAX', 'http://www.tela-botanica.org/~photoflo/photos/%s/max/%s');
/** Constante stockant l'expression r.guli.re r.cup.rant l'abr.viation du photographe et le nom du fichier.*/
define('EF_URL_PHOTOFLORA_REGEXP', '/\/photos\/([^\/]+)\/max\/(.+)$/');
/** Constante stockant l'URL du service XML de Photoflora.*/
define('EF_URL_PHOTOFLORA_SERVICE', EF_URL_PHOTOFLORA.'ef_photoflora.php?nt=%s');

/**
* InventoryPDF.php
*
* in : utf8
* out : iso8859
*
* Formatage pdf d'un releve (a revoir)
*/
class InventoryPDF extends Cel  {

        var $extendPDFProductor;
        
        function InventoryPDF($config) {

                parent::__construct($config);

                $this->config=$config;
                // Pas d'heritage multiple en php :(
                $this->extendPDFProductor = new PDFProductor();
                $this->extendPDFProductor->initPDF();
        }
        
        /**
        * uid[0] : utilisateur obligatoire
        * uid[1] : si absent : valeur 'all' (commune)
        * uid[2] : si absent : valeur 'all' (date)
        * uid[3] : si absent : valeur 'all' (recherche libre)
        * uid[4] : si absent : valeur 'all' (station)
        */
        function getElement($uid){
                
           // Controle detournement utilisateur 
            session_start();
                $this->controleUtilisateur($uid[0]);
                                         
                if (!isset($uid[1]) || $uid[1]=="" || $uid[1]=="all" ) {
                        $uid[1]="all";
                        $requete_location="";
                }
                else {
                        $requete_location=" AND location= ".$this->proteger($uid[1])." ";
                }
                
                if (!isset($uid[2]) || $uid[2]=="" || $uid[2]=="all") {
                        $uid[2]="all";
                        $requete_date="";
                }
                else {
                        $requete_date=" AND date_observation= ".$this->proteger($uid[2])." ";
                }
                
                if (!isset($uid[3]) || $uid[3]=="" || $uid[3]=="all") {
                        $uid[3]="all";
                        $requete_libre="";
                }
                else {
                        $requete_libre=" AND (nom_sel LIKE ".$this->proteger('%'.$uid[3].'%').
                                                " OR nom_ret LIKE ".$this->proteger('%'.$uid[3].'%').
                                                " OR station LIKE ".$this->proteger('%'.$uid[3].'%').
                                                " OR commentaire LIKE ".$this->proteger('%'.$uid[3].'%');
                }

                if (!isset($uid[4]) || $uid[4]=="" || $uid[4]=="all") {
                        $uid[4]="all";
                        $requete_station="";
                }
                else {
                        $requete_station=" AND station= ".$this->proteger($uid[4])." ";
                }
                
                $value=array();
                
                $requete="SELECT ce_utilisateur, ordre, nom_sel, nom_sel_nn, nom_ret, nom_ret_nn, nt, famille, zone_geo, date_observation," .
                   " station, commentaire, transmission  FROM cel_obs WHERE ce_utilisateur = ".$this->proteger($uid[0])." " .
                                $requete_location.      
                        $requete_date.  
                        $requete_libre. 
                        $requete_station.       
                        " ORDER BY ordre ";
                
                $resultat_requete = $this->requeter($requete);
                
                $observations = array();;
                if(is_array($resultat_requete)) {
                        $observations = $resultat_requete;
                }
                
                // Set up the pdf object.
                $pdf = &File_PDF::factory(array('orientation' => 'P', 'format' => 'A4'));
                // DesActivate compression.
                $pdf->setCompression(false);
                $pdf->setMargins(0, 0);
                // Enable automatic page breaks.
                $pdf->setAutoPageBreak(true);
                // Start the document.
                $pdf->open();
                // Start a page.
                $pdf->addPage();
                $pdf->setFont('Times', '' , 12);
                
                $i=1;   
            $tempfn = tempnam("","");
                
                foreach ($observations as $obs) {
                        
                        // Denullifiage   
                        foreach($obs as $k=>$v) {
                                if (($v=="null") || ($v=="000null")) {
                                        $obs[$k]="";
                                }
                                else {
                                        $obs[$k]=utf8_decode($v);
                                }
                        } 
                        
                        if ($obs['date_observation']!="0000-00-00 00:00:00") {
                list($year,$month,$day)= split ('-',$obs['date_observation']);
                    list($day)= split (' ',$day);
                $obs['date_observation']=$day."/".$month."/".$year;
                }
                else {
                $obs['date_observation']="00/00/0000";
                }
      
            $text= $obs['nom_sel']." ".$obs['nom_sel_nn']." ".$obs['nom_ret']." ".$obs['nom_ret_nn']." ".$obs['nt']." ".
            $obs['famille']." ".$obs['zone_geo']." ".$obs['ce_zone_geo']." ".$obs['date_observation']." ".$obs['station'];
            $obs['commentaire'];
            
                        $pdf->write(10, $text."\n");
                        
                        $projet_photo = 'photoflora';
        
                        $tab_retour[$projet_photo]=chercherIllustrationsServiceXml(sprintf(EF_URL_PHOTOFLORA_SERVICE, $obs['nt']));
        
        
                $url_miniature =''; 
                
                        foreach ($tab_retour[$projet_photo] as $cle => $illustration) {
                                if (preg_match(EF_URL_PHOTOFLORA_REGEXP, $illustration['about'], $match)) {
                                $abreviation = $match[1];
                                $fichier = $match[2];
                        $url_miniature = sprintf(EF_URL_PHOTOFLORA_IMG_MIN, $abreviation, $fichier);;
                                
                                // Priorite aux images en png
                                        if (strstr($fichier, '.png')) {
                                                break;
                                        }
                                }
                        }

                        if ($url_miniature!='') {                               
                                list($debut,$ext)=split("\.",basename($url_miniature));
                    $temp = fopen($tempfn, "w");
                                $buf=file_get_contents($url_miniature);
                                fwrite($temp,$buf);
                        fclose($temp);
                                $pdf->image($tempfn,10,($i*10),0,0,$ext);
                        }
        
            $i++;
            }
                        
                echo $pdf->output("Rapport");
        }
}

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'))) {
                                $aso_info['dcterms:created'] = date('j-m-Y � H:i:s', strtotime($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 1.2  2008-01-30 08:57:28  ddelon
* fin mise en place mygwt
*
* Revision 1.1  2007-06-06 13:31:16  ddelon
* v0.09
*
* Revision 1.4  2007-05-22 12:54:09  ddelon
* Securisation acces utilisateur
*
*/
?>