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POmove_uploaded_file strange behaviour that leads to a bug
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  1. POmove_uploaded_file strange behaviour that leads to a bug
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    copied!<p>I do have a very strange behaviour while trying to upload a file via a PHP script.</p> <p>First of all, here are a few infos:</p> <ul> <li>I do have the enctype set to "<code>multipart/form-data</code>" in my form</li> <li>Upload file size is set to 20M in apache config</li> <li><p>My upload directory <code>/home/www/public/files/images</code> have a 777 chmod</p> <pre><code>ls -l /home/www/public/files/ total 68K drwxrwxrwx. 90 pel pel 64K juin 23 18:06 images </code></pre></li> </ul> <p>Now, here is the code I use:</p> <pre><code> if (!empty($_FILES['image'])) { $dir = '/home/www/public/files/images'; $extension = mb_strtolower(pathinfo($_FILES['image']['name'], PATHINFO_EXTENSION)); $newfile_name = 'myimage-with-my-name.' . $extension; $newfile_path = $dir . '/' . $newfile_name; if (!is_writable($dir)) { throw new Exception('Upload: Cant write in ' . myescape($dir)); } if (!in_array($extension, array('png', 'gif', 'jpg', 'jpeg'))) { throw new Exception('Upload: Unsupported extension ' . myescape($extension)); } if ($_FILES['image']['error'] &gt; 0) { throw new Exception('Upload: Error code ' . myescape($_FILES['image']['error'])); } print_r($_FILES['image']); print_r(array($_FILES['image']['tmp_name'], $newfile_path)); if (!move_uploaded_file($_FILES['image']['tmp_name'], $newfile_path)) { die('ERROR: Upload Failed'); } } </code></pre> <p>And here is the result:</p> <pre><code> Array ( [name] =&gt; sampleimage.jpg [type] =&gt; image/jpeg [tmp_name] =&gt; /tmp/phpaLjZyD [error] =&gt; 0 [size] =&gt; 11721 ) Array ( [0] =&gt; /tmp/phpaLjZyD [1] =&gt; /home/www/public/files/images/myimage-with-my-name.jpg ) Error: Upload Failed </code></pre> <p>As you can see, there is no error, no "previous" exception is thrown (is_write, extension ...), and finally the <code>move_uploaded_file</code> fails.</p> <p>The strange behaviour is:</p> <ul> <li>The move_uploaded_file returns false</li> <li>The image is nevertheless uploaded with the name <code>sampleimage.jpg</code> and not <code>myimage-with-my-name.jpg</code> as I wanted</li> <li>No error in the apache2 logs. I watched with tail -f during every tests</li> </ul> <p>Do you have any tips or a solution to solve this problem?</p> <p>Thanks in advance.</p>
 

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