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NCA-Screens
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Check a bit of data before saving the file.

This commit is contained in:
Andrew Tomaka 2011-11-02 16:33:57 -04:00
parent 97f2c5de65
commit eccd944e31
1 changed files with 27 additions and 3 deletions
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30
upload.php
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@ -10,12 +10,36 @@
**/
define('UPLOADS','uploads/');
$extensions = array('jpg','jpeg','png','gif','bmp');
if($_SERVER['REQUEST_METHOD'] != 'POST') {
error('request method error');
}
if(array_key_exists('image', $_FILES)) {
$file = $_FILES['image'];
move_uploaded_file($file['tmp_name'], UPLOADS . $file['name']);
}
$extension = explode('.',$file['name']);
$extension = array_pop($extension);
$extension = strtolower($extension);
echo json_encode(array('status'=>'Uploaded successfully','file'=>'http://screens.p5dev.com/' . UPLOADS . $file['name']));
//if(!in_array(strtolower(array_pop(explode('.',$file['name'])),$extensions))) {
if(!in_array($extension,$extensions)) {
error('file extension error.');
}
if(move_uploaded_file($file['tmp_name'], UPLOADS . $file['name'])) {
echo json_encode(array('type'=>'success','status'=>'Uploaded successfully','file'=>'http://screens.p5dev.com/' . UPLOADS . $file['name']));
exit;
}
}
error('unknown error');
function error($message) {
echo json_encode(array('type'=>'error','status'=>$message));
exit;
}
?>