mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-23 08:51:53 +00:00
522c8ed7c2
- Add FSTools:globr() - require_once removed from all files - HTMLPurifier.autoload.php added to register autoload handler - Removed redundant chdir in maintenance script - Modified standalone to use HTMLPurifier.includes.php for including stuff - Added maintenance script remove-require-once.php which we used once and should never use again git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1516 48356398-32a2-884e-a903-53898d9a118a
43 lines
1.4 KiB
PHP
43 lines
1.4 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Validates ftp (File Transfer Protocol) URIs as defined by generic RFC 1738.
|
|
*/
|
|
class HTMLPurifier_URIScheme_ftp extends HTMLPurifier_URIScheme {
|
|
|
|
public $default_port = 21;
|
|
public $browsable = true; // usually
|
|
public $hierarchical = true;
|
|
|
|
public function validate(&$uri, $config, $context) {
|
|
parent::validate($uri, $config, $context);
|
|
$uri->query = null;
|
|
|
|
// typecode check
|
|
$semicolon_pos = strrpos($uri->path, ';'); // reverse
|
|
if ($semicolon_pos !== false) {
|
|
$type = substr($uri->path, $semicolon_pos + 1); // no semicolon
|
|
$uri->path = substr($uri->path, 0, $semicolon_pos);
|
|
$type_ret = '';
|
|
if (strpos($type, '=') !== false) {
|
|
// figure out whether or not the declaration is correct
|
|
list($key, $typecode) = explode('=', $type, 2);
|
|
if ($key !== 'type') {
|
|
// invalid key, tack it back on encoded
|
|
$uri->path .= '%3B' . $type;
|
|
} elseif ($typecode === 'a' || $typecode === 'i' || $typecode === 'd') {
|
|
$type_ret = ";type=$typecode";
|
|
}
|
|
} else {
|
|
$uri->path .= '%3B' . $type;
|
|
}
|
|
$uri->path = str_replace(';', '%3B', $uri->path);
|
|
$uri->path .= $type_ret;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|