From f4f6291ec16bd2fe368f868e667ea2071c514098 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 24 Jun 2010 13:27:43 +0000
Subject: - Use built-in spellchecker instead of a PHP files of spellchecker
 plugin in TinyMCE

---
 .../plugins/spellchecker/classes/GoogleSpell.php   | 167 ---------------------
 1 file changed, 167 deletions(-)
 delete mode 100755 program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php

(limited to 'program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php')

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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