program/steps/utils/spell.inc

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/steps/utils/spell.inc                                         |
   6  |                                                                       |
   7  | This file is part of the Roundcube Webmail client                     |
   8  | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
   9  | Licensed under the GNU GPL                                            |
  10  |                                                                       |
  11  | PURPOSE:                                                              |
  12  |   Invoke the configured or default spell checking engine.             |
  13  |                                                                       |
  14  +-----------------------------------------------------------------------+
  15  | Author: Kris Steinhoff <steinhof@umich.edu>                           |
  16  +-----------------------------------------------------------------------+
  17
  18  $Id: spell.inc 4815 2011-05-30 15:08:26Z alec $
  19
  20 */
  21
  22 // read input
  23 $lang = get_input_value('lang', RCUBE_INPUT_GET);
  24 $data = file_get_contents('php://input');
  25
  26 // Get data string
  27 $left = strpos($data, '<text>');
  28 $right = strrpos($data, '</text>');
  29 $data = substr($data, $left+6, $right-($left+6));
  30 $data = html_entity_decode($data, ENT_QUOTES, RCMAIL_CHARSET);
  31
  32 $spellchecker = new rcube_spellchecker($lang);
  33 $spellchecker->check($data);
  34 $result = $spellchecker->get_xml();
  35
  36 // set response length
  37 header("Content-Length: " . strlen($result));
  38
  39 // Don't use server's default Content-Type charset (#1486406)
  40 header("Content-Type: text/xml; charset=" . RCMAIL_CHARSET);
  41 print $result;
  42 exit;