Image uploading: no response in last step - Mediawiki-api

9 Feb 2011

Hi, I'm experimenting with the api, I'm interested in create a bot to upload
images. This is my code (I'm using the Snoopy.php class):

# get token
    $getToken = array(
        'action' => 'query',
        'prop' => 'info',
        'intoken' => 'edit',
        'titles' => 'Wiki1',
        'format' => 'php');

    echo "<br/>";
    if(!$snoopy->submit($api_url, $getToken))
        echo "TOKEN DENIED";
    else
        echo "GOT TOKEN";
    echo "<br/>";

    $array_ = unserialize($snoopy->results);

$myFile = fopen("/var/www/dib.jpg","r");
    $returned = fread($myFile, 500);
    while($devuelto != false) {
        $fileContent .= $returned;
        $returned = fread($myFile, 500);
    }

#upload
$uploadVars['format'] = 'php';
$uploadVars['action'] = 'upload';
$uploadVars['filename'] = 'wikip.png';
$uploadVars['url'] = 'http://upload.wikimedia.org/wikipedia/en/b/bc/Wiki.png
';
$uploadVars['file'] = $fileContent;
$uploadVars['token'] =
$array_["query"]["pages"][key($array_["query"]["pages"])]["edittoken"];

$snoopy->set_submit_multipart();
    echo "<br/>";
    if(!$snoopy->submit($api_url, $uploadVars))
        echo "UPLOAD DENIED";
    else
        echo "UPLOAD OK";
    echo "<br/>";

$array_ = unserialize($snoopy->results);
    echo "<br/>-----------<br/>";
    print_r($array_);
    echo "<br/>.....................<br/>";
    echo $snoopy->results;
    echo "<br/>-----------";

The execution of this code produce the output bellow:
GOT TOKEN

UPLOAD OK

-----------
.....................
-----------

It's supposed I should receive something like this in the last step:

<api>
  <upload result="Success" filename="Test.txt">
    <imageinfo timestamp="2000-01-01T00:00:00Z" user="127.0.0.1"
anon="" size="1000" width="0" height="0"
url="http://localhost/images/3/35/Test.txt"
descriptionurl="http://localhost/index.php/File:Test.txt" comment=""
sha1="b8f32ebbf9512d8641d7e72c86614c2cee3e8108" metadata=""
mime="text/plain" bitdepth="0" />
  </upload>
</api>

In fact, nothing really happen, no file is uploaded (the file exists).

Some useful information:
PHP 5.3.3
Ubuntu10.10
mediawiki1.16.0