diff options
Diffstat (limited to 'program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php')
| -rwxr-xr-x | program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php b/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php deleted file mode 100755 index 5ae501dac..000000000 --- a/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php +++ /dev/null @@ -1,167 +0,0 @@ -<?php
-/**
- * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
- *
- * @author Moxiecode
- * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
- */
-
-class GoogleSpell extends SpellChecker {
- /**
- * Spellchecks an array of words.
- *
- * @param {String} $lang Language code like sv or en.
- * @param {Array} $words Array of words to spellcheck.
- * @return {Array} Array of misspelled words.
- */
- function &checkWords($lang, $words) {
- $wordstr = implode(' ', $words);
- $matches = $this->_getMatches($lang, $wordstr);
- $words = array();
-
- for ($i=0; $i<count($matches); $i++)
- $words[] = $this->_unhtmlentities(mb_substr($wordstr, $matches[$i][1], $matches[$i][2], "UTF-8"));
-
- return $words;
- }
-
- /**
- * Returns suggestions of for a specific word.
- *
- * @param {String} $lang Language code like sv or en.
- * @param {String} $word Specific word to get suggestions for.
- * @return {Array} Array of suggestions for the specified word.
- */
- function &getSuggestions($lang, $word) {
- $sug = array();
- $osug = array();
- $matches = $this->_getMatches($lang, $word);
-
- if (count($matches) > 0)
- $sug = explode("\t", $this->_unhtmlentities($matches[0][4]));
-
- // Remove empty
- foreach ($sug as $item) {
- if ($item)
- $osug[] = $item;
- }
-
- return $osug;
- }
-
- function &_getMatches($lang, $str) {
- $server = "www.google.com";
- $port = 443;
- $path = "/tbproxy/spell?lang=" . $lang . "&hl=en";
- $ssl = true;
-
- // spell check uri is configured (added by RoundCube)
- if (!empty($this->_config['rpc_uri'])) {
- $a_uri = parse_url($this->_config['rpc_uri']);
- $ssl = ($a_uri['scheme']=='https' || $a_uri['scheme']=='ssl');
- $port = $a_uri['port'] ? $a_uri['port'] : ($ssl ? 443 : 80);
- $server = $a_uri['host'];
- $path = $a_uri['path'] . ($a_uri['query'] ? '?'.$a_uri['query'] : '') . $lang;
- }
-
- // Setup XML request
- $xml = '<?xml version="1.0" encoding="utf-8" ?>\ - <spellrequest textalreadyclipped="0" ignoredups="0" ignoredigits="1" ignoreallcaps="1"><text>' . $str . '</text></spellrequest>';
-
- $header = "POST ".$path." HTTP/1.0 \r\n";
- $header .= "MIME-Version: 1.0 \r\n";
- $header .= "Content-type: application/PTI26 \r\n";
- $header .= "Content-length: ".strlen($xml)." \r\n";
- $header .= "Content-transfer-encoding: text \r\n";
- $header .= "Request-number: 1 \r\n";
- $header .= "Document-type: Request \r\n";
- $header .= "Interface-Version: Test 1.4 \r\n";
- $header .= "Connection: close \r\n\r\n";
- $header .= $xml;
-
- // Use curl if it exists
- if (function_exists('curl_init')) {
- // Use curl
- $ch = curl_init();
- curl_setopt($ch, CURLOPT_URL, ($ssl ? "https://" : "http://") . $server);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
- curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $header);
- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
- $xml = curl_exec($ch);
- curl_close($ch);
- } else {
- // Use raw sockets
- $fp = fsockopen(($ssl ? "ssl://" : "") . $server, $port, $errno, $errstr, 30);
- if ($fp) {
- // Send request
- fwrite($fp, $header);
-
- // Read response
- $xml = "";
- while (!feof($fp))
- $xml .= fgets($fp, 128);
-
- fclose($fp);
- } else
- echo "Could not open SSL connection to google.";
- }
-
- // Grab and parse content
- $matches = array();
- preg_match_all('/<c o="([^"]*)" l="([^"]*)" s="([^"]*)">([^<]*)<\/c>/', $xml, $matches, PREG_SET_ORDER);
-
- return $matches;
- }
-
- function _unhtmlentities($string) {
- $string = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $string);
- $string = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $string);
-
- $trans_tbl = get_html_translation_table(HTML_ENTITIES);
- $trans_tbl = array_flip($trans_tbl);
-
- return strtr($string, $trans_tbl);
- }
-}
-
-// Patch in multibyte support
-if (!function_exists('mb_substr')) {
- function mb_substr($str, $start, $len = '', $encoding="UTF-8"){
- $limit = strlen($str);
-
- for ($s = 0; $start > 0;--$start) {// found the real start
- if ($s >= $limit)
- break;
-
- if ($str[$s] <= "\x7F")
- ++$s;
- else {
- ++$s; // skip length
-
- while ($str[$s] >= "\x80" && $str[$s] <= "\xBF")
- ++$s;
- }
- }
-
- if ($len == '')
- return substr($str, $s);
- else
- for ($e = $s; $len > 0; --$len) {//found the real end
- if ($e >= $limit)
- break;
-
- if ($str[$e] <= "\x7F")
- ++$e;
- else {
- ++$e;//skip length
-
- while ($str[$e] >= "\x80" && $str[$e] <= "\xBF" && $e < $limit)
- ++$e;
- }
- }
-
- return substr($str, $s, $e - $s);
- }
-}
-
-?>
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