[Upload] Variable dans le chemin pas prise en compte

Bonjour,

voilà depuis maintenant 3 jours que je tente de comprendre pourquoi mon script d'upload n'envoie pas les fichiers la où il faut.
Code:

1 2 3 4 5 6 7 8 9 10 11 12 <?php session_start(); $id = $_COOKIE['id']; // -> id vaut '1' $diapid = $_SESSION['diapid']; // -> vaut '122' $path= "../../../../diap/photos/$id/$diapid/"; ... // Ici vient le script d'upload, je ne l'ai pas posté pour plus de clarté, mais au besoin, n'hésitez pas ?>
Les fichiers s'upload correctement, mais jamais au grand JAMAIS la variable $diapid n'est prise en compte !
En somme, les images s'upload toujours dans le dossier juste avant $diapid. Ici elles iraient dans : diap/photos/1/

Pourtant, lorsque je fais un echo $path, tout s'affiche exactement comme il faut :?

J'ai vu sur le forum quelqu'un qui avait exactement le même problème, mais ça ne m'a pas beaucoup aider :lol:

Voilà, j'espère avoir été claire dans mes explications :D

En vous remerciant :D

Bonsoir,
Est ce que $diapid vaut toujours 122 ????

Non, il s'agit d'un ID en auto_increment, donc il varie à chaque nouveau upload

Pourrais tu effectivement envoyer ton script en entier.

Tu dis que lorsque tu fais un

Code:

echo $path;

, tu as le bon résultat.

Vu le code au dessus, à l'affichage, tu obtiens donc : "diap/photos/1/122/". C'est donc étonnant que ton upload se fasse sur le répertoire précédent.

Avec ton code, je pourrais mieux voir.

Merci.

Voilà le code qui vient tout juste en dessous :

PS : ce code n'est pas de moi

Code:

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<?php
session_start();
 
        $id = $_COOKIE['id']; // -> id vaut '1'
 
        $diapid = $_SESSION['diapid']; // -> vaut '122'
 
        $path= "../../../../diap/photos/$id/$diapid/";
 
 
// Code for Session Cookie workaround
	if (isset($_POST["PHPSESSID"])) {
		session_id($_POST["PHPSESSID"]);
	} else if (isset($_GET["PHPSESSID"])) {
		session_id($_GET["PHPSESSID"]);
	}
 
 
 
// Check post_max_size (http://us3.php.net/manual/en/features.file-upload.php#73762)
	$POST_MAX_SIZE = ini_get('post_max_size');
	$unit = strtoupper(substr($POST_MAX_SIZE, -1));
	$multiplier = ($unit == 'M' ? 1048576 : ($unit == 'K' ? 1024 : ($unit == 'G' ? 1073741824 : 1)));
 
	if ((int)$_SERVER['CONTENT_LENGTH'] > $multiplier*(int)$POST_MAX_SIZE && $POST_MAX_SIZE) {
		header("HTTP/1.1 500 Internal Server Error");
		echo "POST exceeded maximum allowed size.";
		exit(0);
	}
 
// Settings
	$save_path = "$path";				// The path were we will save the file (getcwd() may not be reliable and should be tested in your environment)
	$max_file_size_in_bytes = 2147483647;				// 2GB in bytes
	$extension_whitelist = array("jpg", "JPG", "JPEG", "gif", "png");	// Allowed file extensions
	$valid_chars_regex = '.A-Z0-9_ !@#$%^&()+={}\[\]\',~`-';				// Characters allowed in the file name (in a Regular Expression format)
 
// Other variables	
	$MAX_FILENAME_LENGTH = 260;
	$file_name = "";
	$file_extension = "";
	$uploadErrors = array(
        0=>"There is no error, the file uploaded with success",
        1=>"The uploaded file exceeds the upload_max_filesize directive in php.ini",
        2=>"The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form",
        3=>"The uploaded file was only partially uploaded",
        4=>"No file was uploaded",
        6=>"Missing a temporary folder"
	);
 
// Validate the upload
	if (!isset($_FILES['Filedata'])) {
		HandleError("No upload found in \$_FILES for " . 'Filedata');
		exit(0);
	} else if (isset($_FILES['Filedata']["error"]) && $_FILES['Filedata']["error"] != 0) {
		HandleError($uploadErrors[$_FILES['Filedata']["error"]]);
		exit(0);
	} else if (!isset($_FILES['Filedata']["tmp_name"]) || !@is_uploaded_file($_FILES['Filedata']["tmp_name"])) {
		HandleError("Upload failed is_uploaded_file test.");
		exit(0);
	} else if (!isset($_FILES['Filedata']['name'])) {
		HandleError("File has no name.");
		exit(0);
	}
 
// Validate the file size (Warning the largest files supported by this code is 2GB)
	$file_size = @filesize($_FILES['Filedata']["tmp_name"]);
	if (!$file_size || $file_size > $max_file_size_in_bytes) {
		HandleError("File exceeds the maximum allowed size");
		exit(0);
	}
 
 
// Validate file name (for our purposes we'll just remove invalid characters)
	$file_name = preg_replace('/[^'.$valid_chars_regex.']|\.+$/i', "", basename($_FILES['Filedata']['name']));
	if (strlen($file_name) == 0 || strlen($file_name) > $MAX_FILENAME_LENGTH) {
		HandleError("Invalid file name");
		exit(0);
	}
 
 
// Validate that we won't over-write an existing file
	if (file_exists($save_path . $file_name)) {
		HandleError("File with this name already exists");
		exit(0);
	}
 
// Validate file extention
	$path_info = pathinfo($_FILES['Filedata']['name']);
	$file_extension = $path_info["extension"];
	$is_valid_extension = false;
	foreach ($extension_whitelist as $extension) {
		if ($file_extension == $extension) {
			$is_valid_extension = true;
			break;
		}
	}
	if (!$is_valid_extension) {
		HandleError("Invalid file extension");
		exit(0);
	}
 
// Validate file contents (extension and mime-type can't be trusted)
	/*
		Validating the file contents is OS and web server configuration dependant.  Also, it may not be reliable.
		See the comments on this page: http://us2.php.net/fileinfo
		
		Also see http://72.14.253.104/search?q=cache:3YGZfcnKDrYJ:www.scanit.be/uploads/php-file-upload.pdf+php+file+command&hl=en&ct=clnk&cd=8&gl=us&client=firefox-a
		 which describes how a PHP script can be embedded within a GIF image file.
		
		Therefore, no sample code will be provided here.  Research the issue, decide how much security is
		 needed, and implement a solution that meets the needs.
	*/
 
 
// Process the file
	/*
		At this point we are ready to process the valid file. This sample code shows how to save the file. Other tasks
		 could be done such as creating an entry in a database or generating a thumbnail.
		 
		Depending on your server OS and needs you may need to set the Security Permissions on the file after it has
		been saved.
	*/
	if (!@move_uploaded_file($_FILES['Filedata']["tmp_name"], $save_path.$file_name)) {
		HandleError("File could not be saved: ". $save_path.$file_name);
		exit(0);
	}
 
// Return output to the browser (only supported by SWFUpload for Flash Player 9)
 
	echo "File Received ". $save_path.$file_name;
	exit(0);
 
 
/* Handles the error output.  This function was written for SWFUpload for Flash Player 8 which
cannot return data to the server, so it just returns a 500 error. For Flash Player 9 you will
want to change this to return the server data you want to indicate an error and then use SWFUpload's
uploadSuccess to check the server_data for your error indicator. */
function HandleError($message) {
	header("HTTP/1.1 500 Internal Server Error");
	echo $message;
}
 
?>

Code en entier :

http://paste.pocoo.org/show/31956/

Bonjour,

est ce que tu crées le dossier avant d'uploader l'image dedans ?

Oui, de ce côté la, tout marche bien car si je remplace
Code:

1 2 3 4 $diapid = $_SESSION['diapid']; // Par $diapid = 122;
Tout marche parfaitement :?

Ya du nouveau, mais sa empire :

Même en ajoutant manuellement la valeur de diapid, la variable n'est plus prise en compte !
Code:

1 2 3 4 $id = 1; $diapid = 122; $path= "/diap/photos/$id/$diapid/";
Et les images vont dans /diap/photos/ :cry: