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Code Issues Releases Wiki Activity

check file type

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git-svn-id: file:///svn/phpbb/trunk@6354 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
2006-09-05 15:17:45 +00:00
parent 2c2a2c10d9
commit 504eef65c5
3 changed files with 65 additions and 1 deletions
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44
phpBB/includes/functions_upload.php
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@@ -305,6 +305,25 @@ class filespec
{
$this->mimetype = $this->image_info['mime'];
}
// Check image type
$types = $this->upload->image_types();
if (!isset($types[$this->image_info[2]]) || !in_array($this->extension, $types[$this->image_info[2]]))
{
if (!isset($types[$this->image_info[2]]))
{
$this->error[] = sprintf($user->lang['IMAGE_FILETYPE_INVALID'], $this->image_info[2], $this->mimetype);
}
else
{
$this->error[] = sprintf($user->lang['IMAGE_FILETYPE_MISMATCH'], $types[$this->image_info[2]][0], $this->extension);
}
}
}
else
{
$this->error[] = $user->lang['UNABLE_GET_IMAGE_SIZE'];
}
}
@@ -790,6 +809,31 @@ class fileupload
{
return (isset($_FILES[$form_name]) && $_FILES[$form_name]['name'] != 'none') ? true : false;
}
/**
* Return image type/extension mapping
*/
function image_types()
{
return array(
1 => array('gif'),
2 => array('jpg', 'jpeg'),
3 => array('png'),
4 => array('swf'),
5 => array('psd'),
6 => array('bmp'),
7 => array('tif', 'tiff'),
8 => array('tif', 'tiff'),
9 => array('jpg', 'jpeg'),
10 => array('jpg', 'jpeg'),
11 => array('jpg', 'jpeg'),
12 => array('jpg', 'jpeg'),
13 => array('swc'),
14 => array('iff'),
15 => array('wbmp'),
16 => array('xbm'),
);
}
}
?>