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Added pspell support patch by Kris Steinhoff (#1483960)

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1 parent ac5d15d commit 5d2b7fd387bd887be957d9221c66a030b374938b @thomascube thomascube committed Aug 15, 2008
Showing with 132 additions and 44 deletions.
  1. +2 −1 CHANGELOG
  2. +6 −1 config/main.inc.php.dist
  3. +6 −42 program/steps/mail/spell.inc
  4. +64 −0 program/steps/mail/spell_googie.inc
  5. +54 −0 program/steps/mail/spell_pspell.inc
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@@ -1,10 +1,11 @@
CHANGELOG RoundCube Webmail
---------------------------
-2008/08/14 (thomasb)
+2008/08/15 (thomasb)
----------
- Use current mailbox name in template (#1485256)
- Better fix for skipping untagged responses (#1485261)
+- Added pspell support patch by Kris Steinhoff (#1483960)
2008/08/09 (alec)
----------
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@@ -189,6 +189,10 @@ $rcmail_config['default_charset'] = 'ISO-8859-1';
// requires to be compiled with Open SSL support
$rcmail_config['enable_spellcheck'] = TRUE;
+// Set the spell checking engine. 'googie' is the default. 'pspell' is also available,
+// but requires the Pspell extensions. When using Nox Spell Server, also set 'googie' here.
+$rcmail_config['spellcheck_engine'] = 'googie';
+
// For a locally installed Nox Spell Server, please specify the URI to call it.
// Get Nox Spell Server from http://orangoo.com/labs/?page_id=72
// Leave empty to use the Google spell checking service, what means
@@ -197,7 +201,8 @@ $rcmail_config['spellcheck_uri'] = '';
// These languages can be selected for spell checking.
// Configure as a PHP style hash array: array('en'=>'English', 'de'=>'Deutsch');
-// Leave empty for default set of Google spell check languages
+// Leave empty for default set of Google spell check languages, should be defined
+// when using local Pspell extension
$rcmail_config['spellcheck_languages'] = NULL;
// path to a text file which will be added to each sent message
@@ -5,60 +5,24 @@
| program/steps/mail/spell.inc |
| |
| This file is part of the RoundCube Webmail client |
- | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
- | Submit request to Google's spell checking engine |
- | |
- | CREDITS: |
- | Script from GoogieSpell by amix.dk |
+ | Invoke the configured or default spell checking engine. |
| |
+-----------------------------------------------------------------------+
- | Author: Thomas Bruederli <roundcube@gmail.com> |
+ | Author: Kris Steinhoff <steinhof@umich.edu> |
+-----------------------------------------------------------------------+
$Id$
*/
-$REMOTE_REQUEST = TRUE;
-
-// default settings
-$host = "ssl://www.google.com";
-$port = 443;
-$lang = get_input_value('lang', RCUBE_INPUT_GET);
-$path = "/tbproxy/spell?lang=$lang";
-
-// spell check uri is configured
-if (!empty($CONFIG['spellcheck_uri']))
- {
- $a_uri = parse_url($CONFIG['spellcheck_uri']);
- $ssl = ($a_uri['scheme']=='https' || $a_uri['scheme']=='ssl');
- $port = $a_uri['port'] ? $a_uri['port'] : ($ssl ? 443 : 80);
- $host = ($ssl ? 'ssl://' : '') . $a_uri['host'];
- $path = $a_uri['path'] . ($a_uri['query'] ? '?'.$a_uri['query'] : '') . $lang;
- }
-
-$data = file_get_contents('php://input');
-$store = "";
-
-if ($fp = fsockopen($host, $port, $errno, $errstr, 30))
- {
- $out = "POST $path HTTP/1.0\r\n";
- $out .= "Host: $host\r\n";
- $out .= "Content-Length: " . strlen($data) . "\r\n";
- $out .= "Content-type: application/x-www-form-urlencoded\r\n";
- $out .= "Connection: Close\r\n\r\n";
- $out .= $data;
- fwrite($fp, $out);
-
- while (!feof($fp))
- $store .= fgets($fp, 128);
- fclose($fp);
- }
+if ($spell_engine = $RCMAIL->config->get('spellcheck_engine', 'googie')) {
+ include('spell_'.$spell_engine.'.inc');
+}
-print $store;
+header('HTTP/1.1 404 Not Found');
exit;
?>
@@ -0,0 +1,64 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/spell.inc |
+ | |
+ | This file is part of the RoundCube Webmail client |
+ | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland |
+ | Licensed under the GNU GPL |
+ | |
+ | PURPOSE: |
+ | Submit request to Google's spell checking engine |
+ | |
+ | CREDITS: |
+ | Script from GoogieSpell by amix.dk |
+ | |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com> |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+$REMOTE_REQUEST = TRUE;
+
+// default settings
+$host = "ssl://www.google.com";
+$port = 443;
+$lang = get_input_value('lang', RCUBE_INPUT_GET);
+$path = "/tbproxy/spell?lang=$lang";
+
+// spell check uri is configured
+if (!empty($CONFIG['spellcheck_uri']))
+ {
+ $a_uri = parse_url($CONFIG['spellcheck_uri']);
+ $ssl = ($a_uri['scheme']=='https' || $a_uri['scheme']=='ssl');
+ $port = $a_uri['port'] ? $a_uri['port'] : ($ssl ? 443 : 80);
+ $host = ($ssl ? 'ssl://' : '') . $a_uri['host'];
+ $path = $a_uri['path'] . ($a_uri['query'] ? '?'.$a_uri['query'] : '') . $lang;
+ }
+
+$data = file_get_contents('php://input');
+$store = "";
+
+if ($fp = fsockopen($host, $port, $errno, $errstr, 30))
+ {
+ $out = "POST $path HTTP/1.0\r\n";
+ $out .= "Host: $host\r\n";
+ $out .= "Content-Length: " . strlen($data) . "\r\n";
+ $out .= "Content-type: application/x-www-form-urlencoded\r\n";
+ $out .= "Connection: Close\r\n\r\n";
+ $out .= $data;
+ fwrite($fp, $out);
+
+ while (!feof($fp))
+ $store .= fgets($fp, 128);
+ fclose($fp);
+ }
+
+print $store;
+exit;
+
+?>
@@ -0,0 +1,54 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/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,
+ 'file' => __FILE__,
+ 'message' => "Pspell extension not available"), true, false);
+
+ header('HTTP/1.1 404 Not Found');
+ exit;
+}
+
+$data = file_get_contents('php://input');
+$xml = simplexml_load_string($data);
+$text = (string)$xml->text;
+$words = preg_split('/[ !"#$%&()*+\\,-.\/\n:;<=>?@\[\]^_{|}]+/', $text, NULL, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_OFFSET_CAPTURE );
+$plink = pspell_new(get_input_value('lang', RCUBE_INPUT_GET), null, null, 'utf-8');
+$out = '<?xml version="1.0" encoding="UTF-8"?><spellresult charschecked="'.strlen($text).'">';
+foreach ($words as $w) {
+ $word = $w[0];
+ $pos = $w[1];
+ $len = strlen($word);
+ if (!pspell_check($plink, $word)) {
+ $suggestions = pspell_suggest($plink, $word);
+ $out .= '<c o="'.$pos.'" l="'.$len.'">';
+ $out .= implode("\t", $suggestions);
+ $out .= '</c>';
+ }
+}
+$out .= '</spellresult>';
+
+echo $out;
+exit;
+
+?>

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