Imported Upstream version 0.7

[roundcube.git] / program / steps / utils / spell.inc

diff --git a/program/steps/utils/spell.inc b/program/steps/utils/spell.inc
index d14b19a8c85010d856d49e198c6bee7394d0ad77..65623ecb558cf266ac91309b441cefe8a26c9836 100644 (file)
--- a/program/steps/utils/spell.inc
+++ b/program/steps/utils/spell.inc
@@ -5,6 +5,7 @@
  | program/steps/utils/spell.inc                                         |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2011, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -14,19 +15,37 @@
  | Author: Kris Steinhoff <steinhof@umich.edu>                           |
  +-----------------------------------------------------------------------+
 
- $Id: spell.inc 3989 2010-09-25 13:03:53Z alec $
+ $Id: spell.inc 5181 2011-09-06 13:39:45Z alec $
 
 */
 
-// max. number of suggestions for one word
-define('MAX_SUGGESTIONS', 10);
+// read input
+$lang = get_input_value('lang', RCUBE_INPUT_GET);
+$data = file_get_contents('php://input');
 
-$tiny = !empty($_GET['tiny']) ? 'html_' : '';
+$learn_word = strpos($data, '<learnword>');
 
-if ($spell_engine = $RCMAIL->config->get('spellcheck_engine', 'googie')) {
-    include('spell_'.$tiny.$spell_engine.'.inc');
+// Get data string
+$left = strpos($data, '<text>');
+$right = strrpos($data, '</text>');
+$data = substr($data, $left+6, $right-($left+6));
+$data = html_entity_decode($data, ENT_QUOTES, RCMAIL_CHARSET);
+
+$spellchecker = new rcube_spellchecker($lang);
+
+if ($learn_word) {
+    $spellchecker->add_word($data);
+    $result = '<?xml version="1.0" encoding="'.RCMAIL_CHARSET.'"?><learnwordresult></learnwordresult>';
+}
+else {
+    $spellchecker->check($data);
+    $result = $spellchecker->get_xml();
 }
 
-header('HTTP/1.1 404 Not Found');
-exit;
+// set response length
+header("Content-Length: " . strlen($result));
 
+// Don't use server's default Content-Type charset (#1486406)
+header("Content-Type: text/xml; charset=" . RCMAIL_CHARSET);
+print $result;
+exit;