From b4edf78e4b75bc40a829147941ba0cf6379fbc39 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 30 May 2011 15:08:26 +0000
Subject: - Provided rcube_spellchecker class, simplified code in utils task
 (less spell* files)

---
 program/steps/utils/spell_pspell.inc | 75 ------------------------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 program/steps/utils/spell_pspell.inc

(limited to 'program/steps/utils/spell_pspell.inc')

diff --git a/program/steps/utils/spell_pspell.inc b/program/steps/utils/spell_pspell.inc
deleted file mode 100644
index 44415cd60..000000000
--- a/program/steps/utils/spell_pspell.inc
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- +-----------------------------------------------------------------------+
- | program/steps/utils/spell_pspell.inc                                  |
- |                                                                       |
- | This file is part of the Roundcube Webmail client                     |
- | Licensed under the GNU GPL                                            |
- |                                                                       |
- | PURPOSE:                                                              |
- |   Use the Pspell extension to check spelling, returns results         |
- |   compatible with spell_googie.inc.                                   |
- |                                                                       |
- +-----------------------------------------------------------------------+
- | Author: Kris Steinhoff <steinhof@umich.edu>                           |
- +-----------------------------------------------------------------------+
-
- $Id$
-
-*/
-
-if (!extension_loaded('pspell')) {
-    raise_error(array(
-      'code' => 500,
-      'type' => 'php',
-      'file' => __FILE__, 'line' => __LINE__,
-      'message' => "Pspell extension not available"), true, false);
-
-    header('HTTP/1.1 404 Not Found');
-    exit;
-}
-
-// read input
-$data = file_get_contents('php://input');
-
-// parse data (simplexml_load_string breaks CRLFs)
-$left = strpos($data, '<text>');
-$right = strrpos($data, '</text>');
-$text = substr($data, $left+6, $right-($left+6));
-$text = html_entity_decode($text, ENT_QUOTES, RCMAIL_CHARSET);
-
-// tokenize
-$words = preg_split('/[ !"#$%&()*+\\,\/\n:;<=>?@\[\]^_{|}-]+|\.[^\w]/', $text, NULL,  PREG_SPLIT_NO_EMPTY | PREG_SPLIT_OFFSET_CAPTURE );
-
-// init spellchecker
-$plink = pspell_new(get_input_value('lang', RCUBE_INPUT_GET), null, null, RCMAIL_CHARSET, PSPELL_FAST);
-
-// send output
-$out = '<?xml version="1.0" encoding="'.RCMAIL_CHARSET.'"?><spellresult charschecked="'.mb_strlen($text).'">';
-
-$diff = 0;
-foreach ($words as $w) {
-    $word = trim($w[0]);
-    $pos  = $w[1] - $diff;
-    $len  = mb_strlen($word);
-    if ($word && $plink && preg_match('/[^0-9\.]/', $word)
-	&& !pspell_check($plink, $word)) {
-        $suggestions = pspell_suggest($plink, $word);
-	if (sizeof($suggestions)>MAX_SUGGESTIONS)
-	  $suggestions = array_slice($suggestions, 0, MAX_SUGGESTIONS);
-
-        $out .= '<c o="'.$pos.'" l="'.$len.'">';
-        $out .= implode("\t", $suggestions);
-        $out .= '</c>';
-    }
-    $diff += (strlen($word) - $len);
-}
-
-$out .= '</spellresult>';
-
-header("Content-Type: text/xml; charset=".RCMAIL_CHARSET);
-echo $out;
-exit;
-
-
-- 
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