Enable spellchecker for HTML editor

7 files changed, 1341 insertions, 0 deletions

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/EnchantSpell.php b/program/js/tiny_mce/plugins/spellchecker/classes/EnchantSpell.php
new file mode 100755
index 000000000..fb6e67c43
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/EnchantSpell.php
@@ -0,0 +1,66 @@
+<?php

+/**

+ * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $

+ *

+ * This class was contributed by Michel Weimerskirch.

+ *

+ * @author Moxiecode

+ * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.

+ */

+

+class EnchantSpell extends SpellChecker {

+	/**

+	 * Spellchecks an array of words.

+	 *

+	 * @param String $lang Selected language code (like en_US or de_DE). Shortcodes like "en" and "de" work with enchant >= 1.4.1

+	 * @param Array $words Array of words to check.

+	 * @return Array of misspelled words.

+	 */

+	function &checkWords($lang, $words) {

+		$r = enchant_broker_init();

+		

+		if (enchant_broker_dict_exists($r,$lang)) {

+			$d = enchant_broker_request_dict($r, $lang);

+			

+			$returnData = array();

+			foreach($words as $key => $value) {

+				$correct = enchant_dict_check($d, $value);

+				if(!$correct) {

+					$returnData[] = trim($value);

+				}

+			}

+	

+			return $returnData;

+			enchant_broker_free_dict($d);

+		} else {

+

+		}

+		enchant_broker_free($r);

+	}

+

+	/**

+	 * Returns suggestions for a specific word.

+	 *

+	 * @param String $lang Selected language code (like en_US or de_DE). Shortcodes like "en" and "de" work with enchant >= 1.4.1

+	 * @param String $word Specific word to get suggestions for.

+	 * @return Array of suggestions for the specified word.

+	 */

+	function &getSuggestions($lang, $word) {

+		$r = enchant_broker_init();

+		$suggs = array();

+

+		if (enchant_broker_dict_exists($r,$lang)) {

+			$d = enchant_broker_request_dict($r, $lang);

+			$suggs = enchant_dict_suggest($d, $word);

+

+			enchant_broker_free_dict($d);

+		} else {

+

+		}

+		enchant_broker_free($r);

+

+		return $suggs;

+	}

+}

+

+?>

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php b/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php
new file mode 100755
index 000000000..53d4300e3
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/GoogleSpell.php
@@ -0,0 +1,158 @@
+<?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)

+			$sug = explode("\t", utf8_encode($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";

+		$host = "www.google.com";

+		$url = "https://" . $server;

+

+		// 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($ch, CURLOPT_URL,$url);

+			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://" . $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);

+	}

+}

+

+?>

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/PSpell.php b/program/js/tiny_mce/plugins/spellchecker/classes/PSpell.php
new file mode 100755
index 000000000..45448d070
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/PSpell.php
@@ -0,0 +1,81 @@
+<?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 PSpell 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) {

+		$plink = $this->_getPLink($lang);

+

+		$outWords = array();

+		foreach ($words as $word) {

+			if (!pspell_check($plink, trim($word)))

+				$outWords[] = utf8_encode($word);

+		}

+

+		return $outWords;

+	}

+

+	/**

+	 * 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) {

+		$words = pspell_suggest($this->_getPLink($lang), $word);

+

+		for ($i=0; $i<count($words); $i++)

+			$words[$i] = utf8_encode($words[$i]);

+

+		return $words;

+	}

+

+	/**

+	 * Opens a link for pspell.

+	 */

+	function &_getPLink($lang) {

+		// Check for native PSpell support

+		if (!function_exists("pspell_new"))

+			$this->throwError("PSpell support not found in PHP installation.");

+

+		// Setup PSpell link

+		$plink = pspell_new(

+			$lang,

+			$this->_config['PSpell.spelling'],

+			$this->_config['PSpell.jargon'],

+			$this->_config['PSpell.encoding'],

+			$this->_config['PSpell.mode']

+		);

+

+		// Setup PSpell link

+/*		if (!$plink) {

+			$pspellConfig = pspell_config_create(

+				$lang,

+				$this->_config['PSpell.spelling'],

+				$this->_config['PSpell.jargon'],

+				$this->_config['PSpell.encoding']

+			);

+

+			$plink = pspell_new_config($pspell_config);

+		}*/

+

+		if (!$plink)

+			$this->throwError("No PSpell link found opened.");

+

+		return $plink;

+	}

+}

+

+?>

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/PSpellShell.php b/program/js/tiny_mce/plugins/spellchecker/classes/PSpellShell.php
new file mode 100755
index 000000000..0bc57de7e
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/PSpellShell.php
@@ -0,0 +1,112 @@
+<?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 PSpellShell 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) {

+		$cmd = $this->_getCMD($lang);

+

+		if ($fh = fopen($this->_tmpfile, "w")) {

+			fwrite($fh, "!\n");

+

+			foreach($words as $key => $value)

+				fwrite($fh, "^" . $value . "\n");

+

+			fclose($fh);

+		} else

+			$this->throwError("PSpell support was not found.");

+

+		$data = shell_exec($cmd);

+		@unlink($this->_tmpfile);

+

+		$returnData = array();

+		$dataArr = preg_split("/[\r\n]/", $data, -1, PREG_SPLIT_NO_EMPTY);

+

+		foreach ($dataArr as $dstr) {

+			$matches = array();

+

+			// Skip this line.

+			if (strpos($dstr, "@") === 0)

+				continue;

+

+			preg_match("/\& ([^ ]+) .*/i", $dstr, $matches);

+

+			if (!empty($matches[1]))

+				$returnData[] = utf8_encode(trim($matches[1]));

+		}

+

+		return $returnData;

+	}

+

+	/**

+	 * 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) {

+		$cmd = $this->_getCMD($lang);

+

+        if (function_exists("mb_convert_encoding"))

+            $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));

+        else

+            $word = utf8_encode($word);

+

+		if ($fh = fopen($this->_tmpfile, "w")) {

+			fwrite($fh, "!\n");

+			fwrite($fh, "^$word\n");

+			fclose($fh);

+		} else

+			$this->throwError("Error opening tmp file.");

+

+		$data = shell_exec($cmd);

+		@unlink($this->_tmpfile);

+

+		$returnData = array();

+		$dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);

+

+		foreach($dataArr as $dstr) {

+			$matches = array();

+

+			// Skip this line.

+			if (strpos($dstr, "@") === 0)

+				continue;

+

+			preg_match("/\&[^:]+:(.*)/i", $dstr, $matches);

+

+			if (!empty($matches[1])) {

+				$words = array_slice(explode(',', $matches[1]), 0, 10);

+

+				for ($i=0; $i<count($words); $i++)

+					$words[$i] = trim($words[$i]);

+

+				return $words;

+			}

+		}

+

+		return array();

+	}

+

+	function _getCMD($lang) {

+		$this->_tmpfile = tempnam($this->_config['PSpellShell.tmp'], "tinyspell");

+

+		if(preg_match("#win#i", php_uname()))

+			return $this->_config['PSpellShell.aspell'] . " -a --lang=". escapeshellarg($lang) . " --encoding=utf-8 -H < " . $this->_tmpfile . " 2>&1";

+

+		return "cat ". $this->_tmpfile ." | " . $this->_config['PSpellShell.aspell'] . " -a --encoding=utf-8 -H --lang=". escapeshellarg($lang);

+	}

+}

+

+?>

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/SpellChecker.php b/program/js/tiny_mce/plugins/spellchecker/classes/SpellChecker.php
new file mode 100755
index 000000000..d6800391a
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/SpellChecker.php
@@ -0,0 +1,61 @@
+<?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 SpellChecker {

+	/**

+	 * Constructor.

+	 *

+	 * @param $config Configuration name/value array.

+	 */

+	function SpellChecker(&$config) {

+		$this->_config = $config;

+	}

+

+	/**

+	 * Simple loopback function everything that gets in will be send back.

+	 *

+	 * @param $args.. Arguments.

+	 * @return {Array} Array of all input arguments. 

+	 */

+	function &loopback(/* args.. */) {

+		return func_get_args();

+	}

+

+	/**

+	 * 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) {

+		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) {

+		return array();

+	}

+

+	/**

+	 * Throws an error message back to the user. This will stop all execution.

+	 *

+	 * @param {String} $str Message to send back to user.

+	 */

+	function throwError($str) {

+		die('{"result":null,"id":null,"error":{"errstr":"' . addslashes($str) . '","errfile":"","errline":null,"errcontext":"","level":"FATAL"}}');

+	}

+}

+

+?>

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/utils/JSON.php b/program/js/tiny_mce/plugins/spellchecker/classes/utils/JSON.php
new file mode 100755
index 000000000..1c4611676
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/utils/JSON.php
@@ -0,0 +1,595 @@
+<?php
+/**
+ * $Id: JSON.php 40 2007-06-18 11:43:15Z spocke $
+ *
+ * @package MCManager.utils
+ * @author Moxiecode
+ * @copyright Copyright © 2007, Moxiecode Systems AB, All rights reserved.
+ */
+
+define('JSON_BOOL', 1);
+define('JSON_INT', 2);
+define('JSON_STR', 3);
+define('JSON_FLOAT', 4);
+define('JSON_NULL', 5);
+define('JSON_START_OBJ', 6);
+define('JSON_END_OBJ', 7);
+define('JSON_START_ARRAY', 8);
+define('JSON_END_ARRAY', 9);
+define('JSON_KEY', 10);
+define('JSON_SKIP', 11);
+
+define('JSON_IN_ARRAY', 30);
+define('JSON_IN_OBJECT', 40);
+define('JSON_IN_BETWEEN', 50);
+
+class Moxiecode_JSONReader {
+	var $_data, $_len, $_pos;
+	var $_value, $_token;
+	var $_location, $_lastLocations;
+	var $_needProp;
+
+	function Moxiecode_JSONReader($data) {
+		$this->_data = $data;
+		$this->_len = strlen($data);
+		$this->_pos = -1;
+		$this->_location = JSON_IN_BETWEEN;
+		$this->_lastLocations = array();
+		$this->_needProp = false;
+	}
+
+	function getToken() {
+		return $this->_token;
+	}
+
+	function getLocation() {
+		return $this->_location;
+	}
+
+	function getTokenName() {
+		switch ($this->_token) {
+			case JSON_BOOL:
+				return 'JSON_BOOL';
+
+			case JSON_INT:
+				return 'JSON_INT';
+
+			case JSON_STR:
+				return 'JSON_STR';
+
+			case JSON_FLOAT:
+				return 'JSON_FLOAT';
+
+			case JSON_NULL:
+				return 'JSON_NULL';
+
+			case JSON_START_OBJ:
+				return 'JSON_START_OBJ';
+
+			case JSON_END_OBJ:
+				return 'JSON_END_OBJ';
+
+			case JSON_START_ARRAY:
+				return 'JSON_START_ARRAY';
+
+			case JSON_END_ARRAY:
+				return 'JSON_END_ARRAY';
+
+			case JSON_KEY:
+				return 'JSON_KEY';
+		}
+
+		return 'UNKNOWN';
+	}
+
+	function getValue() {
+		return $this->_value;
+	}
+
+	function readToken() {
+		$chr = $this->read();
+
+		if ($chr != null) {
+			switch ($chr) {
+				case '[':
+					$this->_lastLocation[] = $this->_location;
+					$this->_location = JSON_IN_ARRAY;
+					$this->_token = JSON_START_ARRAY;
+					$this->_value = null;
+					$this->readAway();
+					return true;
+
+				case ']':
+					$this->_location = array_pop($this->_lastLocation);
+					$this->_token = JSON_END_ARRAY;
+					$this->_value = null;
+					$this->readAway();
+
+					if ($this->_location == JSON_IN_OBJECT)
+						$this->_needProp = true;
+
+					return true;
+
+				case '{':
+					$this->_lastLocation[] = $this->_location;
+					$this->_location = JSON_IN_OBJECT;
+					$this->_needProp = true;
+					$this->_token = JSON_START_OBJ;
+					$this->_value = null;
+					$this->readAway();
+					return true;
+
+				case '}':
+					$this->_location = array_pop($this->_lastLocation);
+					$this->_token = JSON_END_OBJ;
+					$this->_value = null;
+					$this->readAway();
+
+					if ($this->_location == JSON_IN_OBJECT)
+						$this->_needProp = true;
+
+					return true;
+
+				// String
+				case '"':
+				case '\'':
+					return $this->_readString($chr);
+
+				// Null
+				case 'n':
+					return $this->_readNull();
+
+				// Bool
+				case 't':
+				case 'f':
+					return $this->_readBool($chr);
+
+				default:
+					// Is number
+					if (is_numeric($chr) || $chr == '-' || $chr == '.')
+						return $this->_readNumber($chr);
+
+					return true;
+			}
+		}
+
+		return false;
+	}
+
+	function _readBool($chr) {
+		$this->_token = JSON_BOOL;
+		$this->_value = $chr == 't';
+
+		if ($chr == 't')
+			$this->skip(3); // rue
+		else
+			$this->skip(4); // alse
+
+		$this->readAway();
+
+		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
+			$this->_needProp = true;
+
+		return true;
+	}
+
+	function _readNull() {
+		$this->_token = JSON_NULL;
+		$this->_value = null;
+
+		$this->skip(3); // ull
+		$this->readAway();
+
+		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
+			$this->_needProp = true;
+
+		return true;
+	}
+
+	function _readString($quote) {
+		$output = "";
+		$this->_token = JSON_STR;
+		$endString = false;
+
+		while (($chr = $this->peek()) != -1) {
+			switch ($chr) {
+				case '\\':
+					// Read away slash
+					$this->read();
+
+					// Read escape code
+					$chr = $this->read();
+					switch ($chr) {
+							case 't':
+								$output .= "\t";
+								break;
+
+							case 'b':
+								$output .= "\b";
+								break;
+
+							case 'f':
+								$output .= "\f";
+								break;
+
+							case 'r':
+								$output .= "\r";
+								break;
+
+							case 'n':
+								$output .= "\n";
+								break;
+
+							case 'u':
+								$output .= $this->_int2utf8(hexdec($this->read(4)));
+								break;
+
+							default:
+								$output .= $chr;
+								break;
+					}
+
+					break;
+
+					case '\'':
+					case '"':
+						if ($chr == $quote)
+							$endString = true;
+
+						$chr = $this->read();
+						if ($chr != -1 && $chr != $quote)
+							$output .= $chr;
+
+						break;
+
+					default:
+						$output .= $this->read();
+			}
+
+			// String terminated
+			if ($endString)
+				break;
+		}
+
+		$this->readAway();
+		$this->_value = $output;
+
+		// Needed a property
+		if ($this->_needProp) {
+			$this->_token = JSON_KEY;
+			$this->_needProp = false;
+			return true;
+		}
+
+		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
+			$this->_needProp = true;
+
+		return true;
+	}
+
+	function _int2utf8($int) {
+		$int = intval($int);
+
+		switch ($int) {
+			case 0:
+				return chr(0);
+
+			case ($int & 0x7F):
+				return chr($int);
+
+			case ($int & 0x7FF):
+				return chr(0xC0 | (($int >> 6) & 0x1F)) . chr(0x80 | ($int & 0x3F));
+
+			case ($int & 0xFFFF):
+				return chr(0xE0 | (($int >> 12) & 0x0F)) . chr(0x80 | (($int >> 6) & 0x3F)) . chr (0x80 | ($int & 0x3F));
+
+			case ($int & 0x1FFFFF):
+				return chr(0xF0 | ($int >> 18)) . chr(0x80 | (($int >> 12) & 0x3F)) . chr(0x80 | (($int >> 6) & 0x3F)) . chr(0x80 | ($int & 0x3F));
+		}
+	}
+
+	function _readNumber($start) {
+		$value = "";
+		$isFloat = false;
+
+		$this->_token = JSON_INT;
+		$value .= $start;
+
+		while (($chr = $this->peek()) != -1) {
+			if (is_numeric($chr) || $chr == '-' || $chr == '.') {
+				if ($chr == '.')
+					$isFloat = true;
+
+				$value .= $this->read();
+			} else
+				break;
+		}
+
+		$this->readAway();
+
+		if ($isFloat) {
+			$this->_token = JSON_FLOAT;
+			$this->_value = floatval($value);
+		} else
+			$this->_value = intval($value);
+
+		if ($this->_location == JSON_IN_OBJECT && !$this->_needProp)
+			$this->_needProp = true;
+
+		return true;
+	}
+
+	function readAway() {
+		while (($chr = $this->peek()) != null) {
+			if ($chr != ':' && $chr != ',' && $chr != ' ')
+				return;
+
+			$this->read();
+		}
+	}
+
+	function read($len = 1) {
+		if ($this->_pos < $this->_len) {
+			if ($len > 1) {
+				$str = substr($this->_data, $this->_pos + 1, $len);
+				$this->_pos += $len;
+
+				return $str;
+			} else
+				return $this->_data[++$this->_pos];
+		}
+
+		return null;
+	}
+
+	function skip($len) {
+		$this->_pos += $len;
+	}
+
+	function peek() {
+		if ($this->_pos < $this->_len)
+			return $this->_data[$this->_pos + 1];
+
+		return null;
+	}
+}
+
+/**
+ * This class handles JSON stuff.
+ *
+ * @package MCManager.utils
+ */
+class Moxiecode_JSON {
+	function Moxiecode_JSON() {
+	}
+
+	function decode($input) {
+		$reader = new Moxiecode_JSONReader($input);
+
+		return $this->readValue($reader);
+	}
+
+	function readValue(&$reader) {
+		$this->data = array();
+		$this->parents = array();
+		$this->cur =& $this->data;
+		$key = null;
+		$loc = JSON_IN_ARRAY;
+
+		while ($reader->readToken()) {
+			switch ($reader->getToken()) {
+				case JSON_STR:
+				case JSON_INT:
+				case JSON_BOOL:
+				case JSON_FLOAT:
+				case JSON_NULL:
+					switch ($reader->getLocation()) {
+						case JSON_IN_OBJECT:
+							$this->cur[$key] = $reader->getValue();
+							break;
+
+						case JSON_IN_ARRAY:
+							$this->cur[] = $reader->getValue();
+							break;
+
+						default:
+							return $reader->getValue();
+					}
+					break;
+
+				case JSON_KEY:
+					$key = $reader->getValue();
+					break;
+
+				case JSON_START_OBJ:
+				case JSON_START_ARRAY:
+					if ($loc == JSON_IN_OBJECT)
+						$this->addArray($key);
+					else
+						$this->addArray(null);
+
+					$cur =& $obj;
+
+					$loc = $reader->getLocation();
+					break;
+
+				case JSON_END_OBJ:
+				case JSON_END_ARRAY:
+					$loc = $reader->getLocation();
+
+					if (count($this->parents) > 0) {
+						$this->cur =& $this->parents[count($this->parents) - 1];
+						array_pop($this->parents);
+					}
+					break;
+			}
+		}
+
+		return $this->data[0];
+	}
+
+	// This method was needed since PHP is crapy and doesn't have pointers/references
+	function addArray($key) {
+		$this->parents[] =& $this->cur;
+		$ar = array();
+
+		if ($key)
+			$this->cur[$key] =& $ar;
+		else
+			$this->cur[] =& $ar;
+
+		$this->cur =& $ar;
+	}
+
+	function getDelim($index, &$reader) {
+		switch ($reader->getLocation()) {
+			case JSON_IN_ARRAY:
+			case JSON_IN_OBJECT:
+				if ($index > 0)
+					return ",";
+				break;
+		}
+
+		return "";
+	}
+
+	function encode($input) {
+		switch (gettype($input)) {
+			case 'boolean':
+				return $input ? 'true' : 'false';
+
+			case 'integer':
+				return (int) $input;
+
+			case 'float':
+			case 'double':
+				return (float) $input;
+
+			case 'NULL':
+				return 'null';
+
+			case 'string':
+				return $this->encodeString($input);
+
+			case 'array':
+				return $this->_encodeArray($input);
+
+			case 'object':
+				return $this->_encodeArray(get_object_vars($input));
+		}
+
+		return '';
+	}
+
+	function encodeString($input) {
+		// Needs to be escaped
+		if (preg_match('/[^a-zA-Z0-9]/', $input)) {
+			$output = '';
+
+			for ($i=0; $i<strlen($input); $i++) {
+				switch ($input[$i]) {
+					case "\b":
+						$output .= "\\b";
+						break;
+
+					case "\t":
+						$output .= "\\t";
+						break;
+
+					case "\f":
+						$output .= "\\f";
+						break;
+
+					case "\r":
+						$output .= "\\r";
+						break;
+
+					case "\n":
+						$output .= "\\n";
+						break;
+
+					case '\\':
+						$output .= "\\\\";
+						break;
+
+					case '\'':
+						$output .= "\\'";
+						break;
+
+					case '"':
+						$output .= '\"';
+						break;
+
+					default:
+						$byte = ord($input[$i]);
+
+						if (($byte & 0xE0) == 0xC0) {
+							$char = pack('C*', $byte, ord($input[$i + 1]));
+							$i += 1;
+							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
+						} if (($byte & 0xF0) == 0xE0) {
+							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2]));
+							$i += 2;
+							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
+						} if (($byte & 0xF8) == 0xF0) {
+							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3])));
+							$i += 3;
+							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
+						} if (($byte & 0xFC) == 0xF8) {
+							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3]), ord($input[$i + 4])));
+							$i += 4;
+							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
+						} if (($byte & 0xFE) == 0xFC) {
+							$char = pack('C*', $byte, ord($input[$i + 1]), ord($input[$i + 2], ord($input[$i + 3]), ord($input[$i + 4]), ord($input[$i + 5])));
+							$i += 5;
+							$output .= sprintf('\u%04s', bin2hex($this->_utf82utf16($char)));
+						} else if ($byte < 128)
+							$output .= $input[$i];
+				}
+			}
+
+			return '"' . $output . '"';
+		}
+
+		return '"' . $input . '"';
+	}
+
+	function _utf82utf16($utf8) {
+		if (function_exists('mb_convert_encoding'))
+			return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
+
+		switch (strlen($utf8)) {
+			case 1:
+				return $utf8;
+
+			case 2:
+				return chr(0x07 & (ord($utf8[0]) >> 2)) . chr((0xC0 & (ord($utf8[0]) << 6)) | (0x3F & ord($utf8[1])));
+
+			case 3:
+				return chr((0xF0 & (ord($utf8[0]) << 4)) | (0x0F & (ord($utf8[1]) >> 2))) . chr((0xC0 & (ord($utf8[1]) << 6)) | (0x7F & ord($utf8[2])));
+		}
+
+		return '';
+	}
+
+	function _encodeArray($input) {
+		$output = '';
+		$isIndexed = true;
+
+		$keys = array_keys($input);
+		for ($i=0; $i<count($keys); $i++) {
+			if (!is_int($keys[$i])) {
+				$output .= $this->encodeString($keys[$i]) . ':' . $this->encode($input[$keys[$i]]);
+				$isIndexed = false;
+			} else
+				$output .= $this->encode($input[$keys[$i]]);
+
+			if ($i != count($keys) - 1)
+				$output .= ',';
+		}
+
+		return $isIndexed ? '[' . $output . ']' : '{' . $output . '}';
+	}
+}
+
+?>
diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/utils/Logger.php b/program/js/tiny_mce/plugins/spellchecker/classes/utils/Logger.php
new file mode 100755
index 000000000..bc501ea75
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/utils/Logger.php
@@ -0,0 +1,268 @@
+<?php

+/**

+ * $Id: Logger.class.php 10 2007-05-27 10:55:12Z spocke $

+ *

+ * @package MCFileManager.filesystems

+ * @author Moxiecode

+ * @copyright Copyright © 2005, Moxiecode Systems AB, All rights reserved.

+ */

+

+// File type contstants

+define('MC_LOGGER_DEBUG', 0);

+define('MC_LOGGER_INFO', 10);

+define('MC_LOGGER_WARN', 20);

+define('MC_LOGGER_ERROR', 30);

+define('MC_LOGGER_FATAL', 40);

+

+/**

+ * Logging utility class. This class handles basic logging with levels, log rotation and custom log formats. It's

+ * designed to be compact but still powerful and flexible.

+ */

+class Moxiecode_Logger {

+	// Private fields

+	var $_path;

+	var $_filename;

+	var $_maxSize;

+	var $_maxFiles;

+	var $_maxSizeBytes;

+	var $_level;

+	var $_format;

+

+	/**

+	 * Constructs a new logger instance.

+	 */

+	function Moxiecode_Logger() {

+		$this->_path = "";

+		$this->_filename = "{level}.log";

+		$this->setMaxSize("100k");

+		$this->_maxFiles = 10;

+		$this->_level = MC_LOGGER_DEBUG;

+		$this->_format = "[{time}] [{level}] {message}";

+	}

+

+	/**

+	 * Sets the current log level, use the MC_LOGGER constants.

+	 *

+	 * @param int $level Log level instance for example MC_LOGGER_DEBUG.

+	 */

+	function setLevel($level) {

+		if (is_string($level)) {

+			switch (strtolower($level)) {

+				case "debug":

+					$level = MC_LOGGER_DEBUG;

+					break;

+

+				case "info":

+					$level = MC_LOGGER_INFO;

+					break;

+

+				case "warn":

+				case "warning":

+					$level = MC_LOGGER_WARN;

+					break;

+

+				case "error":

+					$level = MC_LOGGER_ERROR;

+					break;

+

+				case "fatal":

+					$level = MC_LOGGER_FATAL;

+					break;

+

+				default:

+					$level = MC_LOGGER_FATAL;

+			}

+		}

+

+		$this->_level = $level;

+	}

+

+	/**

+	 * Returns the current log level for example MC_LOGGER_DEBUG.

+	 *

+	 * @return int Current log level for example MC_LOGGER_DEBUG.

+	 */

+	function getLevel() {

+		return $this->_level;

+	}

+

+	function setPath($path) {

+		$this->_path = $path;

+	}

+

+	function getPath() {

+		return $this->_path;

+	}

+

+	function setFileName($file_name) {

+		$this->_filename = $file_name;

+	}

+

+	function getFileName() {

+		return $this->_filename;

+	}

+

+	function setFormat($format) {

+		$this->_format = $format;

+	}

+

+	function getFormat() {

+		return $this->_format;

+	}

+

+	function setMaxSize($size) {

+		// Fix log max size

+		$logMaxSizeBytes = intval(preg_replace("/[^0-9]/", "", $size));

+

+		// Is KB

+		if (strpos((strtolower($size)), "k") > 0)

+			$logMaxSizeBytes *= 1024;

+

+		// Is MB

+		if (strpos((strtolower($size)), "m") > 0)

+			$logMaxSizeBytes *= (1024 * 1024);

+

+		$this->_maxSizeBytes = $logMaxSizeBytes;

+		$this->_maxSize = $size;

+	}

+

+	function getMaxSize() {

+		return $this->_maxSize;

+	}

+

+	function setMaxFiles($max_files) {

+		$this->_maxFiles = $max_files;

+	}

+

+	function getMaxFiles() {

+		return $this->_maxFiles;

+	}

+

+	function debug($msg) {

+		$args = func_get_args();

+		$this->_logMsg(MC_LOGGER_DEBUG, implode(', ', $args));

+	}

+

+	function info($msg) {

+		$args = func_get_args();

+		$this->_logMsg(MC_LOGGER_INFO, implode(', ', $args));

+	}

+

+	function warn($msg) {

+		$args = func_get_args();

+		$this->_logMsg(MC_LOGGER_WARN, implode(', ', $args));

+	}

+

+	function error($msg) {

+		$args = func_get_args();

+		$this->_logMsg(MC_LOGGER_ERROR, implode(', ', $args));

+	}

+

+	function fatal($msg) {

+		$args = func_get_args();

+		$this->_logMsg(MC_LOGGER_FATAL, implode(', ', $args));

+	}

+

+	function isDebugEnabled() {

+		return $this->_level >= MC_LOGGER_DEBUG;

+	}

+

+	function isInfoEnabled() {

+		return $this->_level >= MC_LOGGER_INFO;

+	}

+

+	function isWarnEnabled() {

+		return $this->_level >= MC_LOGGER_WARN;

+	}

+

+	function isErrorEnabled() {

+		return $this->_level >= MC_LOGGER_ERROR;

+	}

+

+	function isFatalEnabled() {

+		return $this->_level >= MC_LOGGER_FATAL;

+	}

+

+	function _logMsg($level, $message) {

+		$roll = false;

+

+		if ($level < $this->_level)

+			return;

+

+		$logFile = $this->toOSPath($this->_path . "/" . $this->_filename);

+

+		switch ($level) {

+			case MC_LOGGER_DEBUG:

+				$levelName = "DEBUG";

+				break;

+

+			case MC_LOGGER_INFO:

+				$levelName = "INFO";

+				break;

+

+			case MC_LOGGER_WARN:

+				$levelName = "WARN";

+				break;

+

+			case MC_LOGGER_ERROR:

+				$levelName = "ERROR";

+				break;

+

+			case MC_LOGGER_FATAL:

+				$levelName = "FATAL";

+				break;

+		}

+

+		$logFile = str_replace('{level}', strtolower($levelName), $logFile);

+

+		$text = $this->_format;

+		$text = str_replace('{time}', date("Y-m-d H:i:s"), $text);

+		$text = str_replace('{level}', strtolower($levelName), $text);

+		$text = str_replace('{message}', $message, $text);

+		$message = $text . "\r\n";

+

+		// Check filesize

+		if (file_exists($logFile)) {

+			$size = @filesize($logFile);

+

+			if ($size + strlen($message) > $this->_maxSizeBytes)

+				$roll = true;

+		}

+

+		// Roll if the size is right

+		if ($roll) {

+			for ($i=$this->_maxFiles-1; $i>=1; $i--) {

+				$rfile = $this->toOSPath($logFile . "." . $i);

+				$nfile = $this->toOSPath($logFile . "." . ($i+1));

+

+				if (@file_exists($rfile))

+					@rename($rfile, $nfile);

+			}

+

+			@rename($logFile, $this->toOSPath($logFile . ".1"));

+

+			// Delete last logfile

+			$delfile = $this->toOSPath($logFile . "." . ($this->_maxFiles + 1));

+			if (@file_exists($delfile))

+				@unlink($delfile);

+		}

+

+		// Append log line

+		if (($fp = @fopen($logFile, "a")) != null) {

+			@fputs($fp, $message);

+			@fflush($fp);

+			@fclose($fp);

+		}

+	}

+

+	/**

+	 * Converts a Unix path to OS specific path.

+	 *

+	 * @param String $path Unix path to convert.

+	 */

+	function toOSPath($path) {

+		return str_replace("/", DIRECTORY_SEPARATOR, $path);

+	}

+}

+

+?>
\ No newline at end of file