Discussion :

[gzg19]

Bonjour à tous,
Voila je vous expose mon probleme.
J'ai développé et récupéré du code afin de récuperer une vcard depuis des données stockées sur ma bdd. Jusqu'ici je pense que tout va bien.
Mon problème reside dans le fait que ma vcard n'est pas générée.
Je m'explique, je clique sur le nom que je désire, donc le formulaire va chercher les données de la personne selectionnée dans ma bdd et devrais me le sortir en .vcf
Cependant voila ce qu'il m'arrive.
http://img689.imageshack.us/img689/1456/capturerng.jpg
On peut voir que les données sont bien récupérées mais il semblerait y avoir un problème de header .. :/

Code :

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<?php
$mon_champ = isset($_POST['mon_champ']) ? $_POST['mon_champ'] : '';
 // Configuration de la connexion à la base de données
define('MYSQL_HOTE', 'localhost');
define('MYSQL_UTILISATEUR', 'identifiant');
define('MYSQL_MOT_DE_PASSE', 'mdp');
define('MYSQL_BASE_DE_DONNEES', 'bdd');
 
// Connexion à la base de donnée
mysql_connect(MYSQL_HOTE, MYSQL_UTILISATEUR, MYSQL_MOT_DE_PASSE) or die('<h1>Connexion au serveur impossible !</h1>');
mysql_select_db(MYSQL_BASE_DE_DONNEES) or die('<h1>Connexion impossible à la base</h1>');
 
	// Début du script
$query = mysql_query("SELECT * FROM jos_contact_details;") or die (mysql_error());
if ($query) {
    echo '<form method="post">';
	while ($array = mysql_fetch_assoc($query)) 
	{
	if ($mon_champ == $array["id"]) {
            echo '<input type="radio" name="mon_champ" value="'.$array['id'] . '" checked/>' . $array['prenom']. '<br>';
        } else {
            echo '<input type="radio" name="mon_champ" value="'.$array['id'] . '">' . $array['prenom']. '<br>';
        }
	}
 
   echo'<input type="submit" value="OK"/>';
	echo '</form>';
			}
// Affichage du name choisi
if ($mon_champ) {
    $query = mysql_query("SELECT name, prenom, email_to, con_position, name_company, address, state, telephone, mobile, fax, infos, webpage FROM jos_contact_details where id='$mon_champ';") or die (mysql_error());
	while($donnees = mysql_fetch_array($query))
			{
    echo 'Vous avez choisi le prenom : ' . $donnees['prenom'];
 
$mobile = $donnees['mobile'];
$telephone = $donnees['telephone'];
$nom = $donnees['nom'];
$prenom = $donnees['prenom'];
$name_company = $donnees['name_company'];
$con_position = $donnees['con_position'];
$adresse = $donnees['address'];
$region = $donnees['state'];
$courriel = $donnees['email_to'];
$fax = $donnees['fax'];
$note = $donnees['infos'];
$url = $donnees['webpage'];
 
 
/*
Modify the path according to your system.
*/
require_once('class_vcard.php');
 
/*
Instantiate a new vcard object.
*/
$vc = new vcard();
 
/*
filename is the name of the .vcf file that will be sent to the user if you
call the download() method. If you leave this blank, the class will 
automatically build a filename using the contact's data.
*/
#$vc->filename = "";
 
/*
If you leave this blank, the current timestamp will be used.
*/
#$vc->revision_date = "";
 
/*
Possible values are PUBLIC, PRIVATE, and CONFIDENTIAL. If you leave class
blank, it will default to PUBLIC.
*/
#$vc->class = "PUBLIC";
 
/*
Contact's name data.
If you leave display_name blank, it will be built using the first and last name.
*/
$vc->data['display_name'] = $name.' '.$prenom;
$vc->data['first_name'] = $prenom;
$vc->data['last_name'] = $name;
#$vc->data['additional_name'] = ""; //Middle name
#$vc->data['name_prefix'] = "";  //Mr. Mrs. Dr.
#$vc->data['name_suffix'] = ""; //DDS, MD, III, other designations.
#$vc->data['nickname'] = "";
 
/*
Contact's company, department, title, profession
*/
$vc->data['company'] = $name_company;
#$vc->data['department'] = "";
$vc->data['title'] = $con_position;
#$vc->data['role'] = "";
 
/*
Contact's work address
*/
#$vc->data['work_po_box'] = "";
#$vc->data['work_extended_address'] = "";
$vc->data['work_address'] = $adresse;
#$vc->data['work_city'] = "";
$vc->data['work_state'] = $region;
#$vc->data['work_postal_code'] = "";
$vc->data['work_country'] = "FRANCE";
 
/*
Contact's home address
*/
#$vc->data['home_po_box'] = "";
#$vc->data['home_extended_address'] = "";
#$vc->data['home_address'] = "";
#$vc->data['home_city'] = "";
#$vc->data['home_state'] = "";
#$vc->data['home_postal_code'] = "";
#$vc->data['home_country'] = "";
 
/*
Contact's telephone numbers.
*/
$vc->data['office_tel'] = $telephone;
#$vc->data['home_tel'] = "";
$vc->data['cell_tel'] = $mobile;
$vc->data['fax_tel'] = $fax;
#$vc->data['pager_tel'] = "";
 
/*
Contact's email addresses
*/
$vc->data['email1'] = $courriel;
#$vc->data['email2'] = "";
 
/*
Contact's website
*/
$vc->data['url'] = $url;
 
/*
Some other contact data.
*/
#$vc->data['photo'] = "";  //Enter a URL.
#$vc->data['birthday'] = "";
#$vc->data['timezone'] = "";
 
/*
If you leave this blank, the class will default to using last_name or company.
*/
#$vc->data['sort_string'] = "";
 
/*
Notes about this contact.
*/
$vc->data['note'] = $note;
 
/*
Generate card and send as a .vcf file to user's browser for download.
*/
 
$vc -> download();
}}
?>

Voici le code de la page du formulaire.
et la class_vcard qui est requise.

Code :

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<?php
class vcard {
  var $log;
  var $data;  //array of this vcard's contact data
  var $filename; //filename for download file naming
  var $class; //PUBLIC, PRIVATE, CONFIDENTIAL
  var $revision_date;
  var $card;
 
  /*
  The class constructor. You can set some defaults here if desired.
  */
  function vcard() {
    $this->log = "New vcard() called<br />";
    $this->data = array(
      "display_name"=>null
      ,"first_name"=>null
      ,"last_name"=>null
      ,"additional_name"=>null
      ,"name_prefix"=>null
      ,"name_suffix"=>null
      ,"nickname"=>null
      ,"title"=>null
      ,"role"=>null
      ,"department"=>null
      ,"company"=>null
      ,"work_po_box"=>null
      ,"work_extended_address"=>null
      ,"work_address"=>null
      ,"work_city"=>null
      ,"work_state"=>null
      ,"work_postal_code"=>null
      ,"work_country"=>null
      ,"home_po_box"=>null
      ,"home_extended_address"=>null
      ,"home_address"=>null
      ,"home_city"=>null
      ,"home_state"=>null
      ,"home_postal_code"=>null
      ,"home_country"=>null
      ,"office_tel"=>null
      ,"home_tel"=>null
      ,"cell_tel"=>null
      ,"fax_tel"=>null
      ,"pager_tel"=>null
      ,"email1"=>null
      ,"email2"=>null
      ,"url"=>null
      ,"photo"=>null
      ,"birthday"=>null
      ,"timezone"=>null
      ,"sort_string"=>null
      ,"note"=>null
      );
    return true;
  }
 
  /*
  build() method checks all the values, builds appropriate defaults for
  missing values, generates the vcard data string.
  */  
  function build() {
    $this->log .= "vcard build() called<br />";
    /*
    For many of the values, if they are not passed in, we set defaults or
    build them based on other values.
    */
    if (!$this->class) { $this->class = "PUBLIC"; }
    if (!$this->data['display_name']) {
      $this->data['display_name'] = trim($this->data['first_name']." ".$this->data['last_name']);
    }
    if (!$this->data['sort_string']) { $this->data['sort_string'] = $this->data['last_name']; }
    if (!$this->data['sort_string']) { $this->data['sort_string'] = $this->data['company']; }
    if (!$this->data['timezone']) { $this->data['timezone'] = date("O"); }
    if (!$this->revision_date) { $this->revision_date = date('Y-m-d H:i:s'); }
 
  	$this->card = "BEGIN:VCARD\r\n";
    $this->card .= "VERSION:3.0\r\n";
    $this->card .= "CLASS:".$this->class."\r\n";
    $this->card .= "PRODID:-//class_vcard from TroyWolf.com//NONSGML Version 1//EN\r\n";
    $this->card .= "REV:".$this->revision_date."\r\n";
  	$this->card .= "FN:".$this->data['display_name']."\r\n";
    $this->card .= "N:"
      .$this->data['last_name'].";"
      .$this->data['first_name'].";"
      .$this->data['additional_name'].";"
      .$this->data['name_prefix'].";"
      .$this->data['name_suffix']."\r\n";
    if ($this->data['nickname']) { $this->card .= "NICKNAME:".$this->data['nickname']."\r\n"; }
  	if ($this->data['title']) { $this->card .= "TITLE:".$this->data['title']."\r\n"; }
  	if ($this->data['company']) { $this->card .= "ORG:".$this->data['company']; }
  	if ($this->data['department']) { $this->card .= ";".$this->data['department']; }
  	$this->card .= "\r\n";
 
  	if ($this->data['work_po_box']
    || $this->data['work_extended_address']
    || $this->data['work_address']
    || $this->data['work_city']
    || $this->data['work_state']
    || $this->data['work_postal_code']
    || $this->data['work_country']) {
      $this->card .= "ADR;TYPE=work:"
        .$this->data['work_po_box'].";"
        .$this->data['work_extended_address'].";"
        .$this->data['work_address'].";"
        .$this->data['work_city'].";"
        .$this->data['work_state'].";"
        .$this->data['work_postal_code'].";"
        .$this->data['work_country']."\r\n";
    }
  	if ($this->data['home_po_box']
    || $this->data['home_extended_address']
    || $this->data['home_address']
    || $this->data['home_city']
    || $this->data['home_state']
    || $this->data['home_postal_code']
    || $this->data['home_country']) {
      $this->card .= "ADR;TYPE=home:"
        .$this->data['home_po_box'].";"
        .$this->data['home_extended_address'].";"
        .$this->data['home_address'].";"
        .$this->data['home_city'].";"
        .$this->data['home_state'].";"
        .$this->data['home_postal_code'].";"
        .$this->data['home_country']."\r\n";
    }
    if ($this->data['email1']) { $this->card .= "EMAIL;TYPE=internet,pref:".$this->data['email1']."\r\n"; }
    if ($this->data['email2']) { $this->card .= "EMAIL;TYPE=internet:".$this->data['email2']."\r\n"; }
    if ($this->data['office_tel']) { $this->card .= "TEL;TYPE=work,voice:".$this->data['office_tel']."\r\n"; }
    if ($this->data['home_tel']) { $this->card .= "TEL;TYPE=home,voice:".$this->data['home_tel']."\r\n"; }
    if ($this->data['cell_tel']) { $this->card .= "TEL;TYPE=cell,voice:".$this->data['cell_tel']."\r\n"; }
    if ($this->data['fax_tel']) { $this->card .= "TEL;TYPE=work,fax:".$this->data['fax_tel']."\r\n"; }
    if ($this->data['pager_tel']) { $this->card .= "TEL;TYPE=work,pager:".$this->data['pager_tel']."\r\n"; }
    if ($this->data['url']) { $this->card .= "URL;TYPE=work:".$this->data['url']."\r\n"; }
  	if ($this->data['birthday']) { $this->card .= "BDAY:".$this->data['birthday']."\r\n"; }
  	if ($this->data['role']) { $this->card .= "ROLE:".$this->data['role']."\r\n"; }
  	if ($this->data['note']) { $this->card .= "NOTE:".$this->data['note']."\r\n"; }
  	$this->card .= "TZ:".$this->data['timezone']."\r\n";
    $this->card .= "END:VCARD\r\n";
  }
 
  /*
  download() method streams the vcard to the browser client.
  */
  function download() {
    $this->log .= "vcard download() called<br />";
    if (!$this->card) { $this->build(); }
    if (!$this->filename) { $this->filename = trim($this->data['display_name']); }
    $this->filename = str_replace(" ", "_", $this->filename);
  	header("Content-type: text/directory");
  	header("Content-Disposition: attachment; filename=".$this->filename.".vcf");
  	header("Pragma: public");
  	echo $this->card;
    return true;
			}
}

Sauriez vous où se trouve mon problème.
je vous en remercie d'avance

GzG

[sabotage]

Tu ne peux pas avoir un header() après un echo.
Il te faut deux pages : une pour afficher, une pour générer la carte.

[gzg19]

merci de ta réponse.
en théorie ce devrait etre le cas.
la premiere partie de code c'est l'affichage et l'autre c'est pour générer la vcard. :s

[sabotage]

Tu vois sur ta copie d'écran que ce n'est pas le cas.
Si tu regardes ton code tu as $vc -> download(); et un peu plus haut tu as un echo.

[gzg19]

ok.
J'ai modifié.
Maintenant la vcard se génére cependant mes infos ne figurent plus dedans.
Elle se génère vide en fait.
Aurais tu une solutions pour récuperer mes infos de la page précédente générés par ma requete.

Code :

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if ($mon_champ) {
    $query = mysql_query("SELECT name, prenom, email_to, con_position, name_company, address, state, telephone, mobile, fax, infos, webpage FROM jos_contact_details where id='$mon_champ';") or die (mysql_error());
	while($donnees = mysql_fetch_array($query))