Php permission

[cotede2]

http://seabova.com/zip.php

 

/home/content/s/e/a/seabova/html/idxphotos.zip

Warning: fopen(/538368a.jpg) [function.fopen]: failed to open stream: Permission denied in /home/content/s/e/a/seabova/html/zip.php on line 34

 

Hello , I 'd like from a php script to be able to unzip to extract an archive.

This is the script :

 

<?php
function mkdir_recursif($dir) {
$parties = preg_split('#/' . preg_quote(DIRECTORY_SEPARATOR) . '#', $dir, -1, PREG_SPLIT_NO_EMPTY);
$base = '';
foreach ($parties as $p) {
if (!file_exists($base . $p)) {
mkdir($base . $p);
}
$base .= $p . DIRECTORY_SEPARATOR;
}
}

function extractTo($archive, $destination, $ecrase = FALSE, $fichiers = NULL) {
if (($zip = zip_open($archive)) === FALSE) {
die(var_dump($zip));
return FALSE;
}
if (!file_exists($destination)) {
mkdir_recursif($destination);
}
while ($entree = zip_read($zip)) {
$fichier = zip_entry_name($entree);
if (is_array($fichiers) && !in_array($fichier, $fichiers)) {
continue;
}
if (zip_entry_open($zip, $entree)) {
$contenu = zip_entry_read($entree, zip_entry_filesize($entree));
zip_entry_close($entree);
if ($ecrase !file_exists($destination . DIRECTORY_SEPARATOR . $fichier)) {
if (strpos($fichier, '/') !== FALSE) {
mkdir_recursif($destination . DIRECTORY_SEPARATOR . dirname($fichier));
}
$fp = fopen($destination . DIRECTORY_SEPARATOR . $fichier, 'w');
fwrite($fp, $contenu);
fclose($fp);
}
} else {
zip_close($zip);
return FALSE;
}
}
zip_close($zip);
return TRUE;
}


$path = '/home/content/s/e/a/seabova/html/idxphotos.zip';
echo $path;

# Exemples d'utilisation
# Extraction de l'ensemble des fichiers qui composent l'archive
extractTo( $path, '');

/*
$path = '/home/content/s/e/a/seabova/html/idxfullphotos.zip';
extractTo( $path, '');
*/
?>

 

On my localhost, it works well (windows XP + easyphp) but not on my host.

zip.php is chmoded 777 as are also the folders idxphotos and idxfullphotos so I don't get it.

 

thanks for your help.

 

[wildteen88]

As you are not providing a destination for where the files get extracted to. PHP is trying to extract file in the root of the file system ( this is what / means at the beginning fo file paths). It is not possible to create files in the root of the file system with PHP.

 

In order to prevent this change this

function extractTo($archive, $destination, $ecrase = FALSE, $fichiers = NULL) {

To

function extractTo($archive, $destination, $ecrase = FALSE, $fichiers = NULL) {

  $destination = $_SERVER['DOCUMENT_ROOT'] .'/'. $destination;[code=php:0]

 

Now if no destination is provided your script will extract the files to your sites document root

[cotede2]

As you are not providing a destination for where the files get extracted to. PHP is trying to extract file in the root of the file system ( this is what / means at the beginning fo file paths). It is not possible to create files in the root of the file system with PHP.

 

In order to prevent this change this

function extractTo($archive, $destination, $ecrase = FALSE, $fichiers = NULL) {

To

function extractTo($archive, $destination, $ecrase = FALSE, $fichiers = NULL) {

  $destination = $_SERVER['DOCUMENT_ROOT'] .'/'. $destination;[code=php:0]

 

Now if no destination is provided your script will extract the files to your sites document root

thank you so much