@ -420,18 +420,57 @@ class OC_Util {
}
}
/**
* @brief Public function to sanitize HTML
*
/**
* @brief Public function to sanitize HTML
*
* This function is used to sanitize HTML and should be applied on any string or array of strings before displaying it on a web page.
*
* @param string or array of strings
* @return array with sanitized strings or a single sinitized string, depends on the input parameter.
* @return array with sanitized strings or a single sinitized string, depends on the input parameter.
*/
public static function sanitizeHTML( & $value ){
if (is_array($value) || is_object($value)) array_walk_recursive($value,'OC_Util::sanitizeHTML');
else $value = htmlentities($value, ENT_QUOTES, 'UTF-8'); //Specify encoding for PHP< 5.4
public static function sanitizeHTML( & $value ){
if (is_array($value) || is_object($value)) array_walk_recursive($value,'OC_Util::sanitizeHTML');
else $value = htmlentities($value, ENT_QUOTES, 'UTF-8'); //Specify encoding for PHP< 5.4
return $value;
}
/**
* Check if the htaccess file is working buy creating a test file in the data directory and trying to access via http
*/
public static function ishtaccessworking() {
// testdata
$filename='/htaccesstest.txt';
$testcontent='testcontent';
// creating a test file
$testfile = OC_Config::getValue( "datadirectory", OC::$SERVERROOT."/data" ).'/'.$filename;
$fp = @fopen($testfile, 'w');
@fwrite($fp, $testcontent);
@fclose($fp);
// accessing the file via http
$url = OC_Helper::serverProtocol(). '://' . OC_Helper::serverHost() . OC::$WEBROOT.'/data'.$filename;
$fp = @fopen($url, 'r');
$content=@fread($fp, 2048);
@fclose($fp);
// cleanup
@unlink($testfile);
// does it work ?
if($content==$testcontent) {
return(false);
}else{
return(true);
}
}
}
Frank Karlitschek
13 years ago