alecpl
2010-11-05 cb105aa9f12396d1644e87d91c35e8f5c3eefbbd
program/include/rcube_string_replacer.php
@@ -4,8 +4,8 @@
 +-----------------------------------------------------------------------+
 | program/include/rcube_string_replacer.php                             |
 |                                                                       |
 | This file is part of the RoundCube Webmail client                     |
 | Copyright (C) 2009, RoundCube Dev. - Switzerland                      |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2009, Roundcube Dev. - Switzerland                      |
 | Licensed under the GNU GPL                                            |
 |                                                                       |
 | PURPOSE:                                                              |
@@ -15,7 +15,7 @@
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 +-----------------------------------------------------------------------+
 $Id:  $
 $Id$
*/
@@ -35,11 +35,16 @@
  function __construct()
  {
    $url_chars = 'a-z0-9_\-\+\*\$\/&%=@#:;';
    $url_chars_within = '\?\.~,!';
    // Simplified domain expression for UTF8 characters handling
    $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.[a-z]{2,5}';
    $url = '[a-z0-9%=#@+?.:;&\\/_~-]+';
    $this->link_pattern = "/([\w]+:\/\/|\Wwww\.)([a-z0-9\-\.]+[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/i";
    $this->mailto_pattern = "/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i";
    $this->link_pattern = "/([\w]+:\/\/|\Wwww\.)($utf_domain($url)?)/i";
    $this->mailto_pattern = "/("
        ."[-\w!\#\$%&\'*+~\/^`|{}=]+(?:\.[-\w!\#\$%&\'*+~\/^`|{}=]+)*"  // local-part
        ."@$utf_domain"                                                 // domain-part
        ."(\?$url)?"                                                    // e.g. ?subject=test...
        .")/i";
  }
  /**
@@ -74,7 +79,7 @@
    $i = -1;
    $scheme = strtolower($matches[1]);
    if (preg_match('!^(http||ftp|file)s?://!', $scheme)) {
    if (preg_match('!^(http|ftp|file)s?://!', $scheme)) {
      $url = $matches[1] . $matches[2];
      $i = $this->add(html::a(array('href' => $url, 'target' => '_blank'), Q($url)));
    }