Your IP : 172.28.240.42
<?
if (!$USER->CanDoOperation('fileman_edit_existent_files'))
$APPLICATION->AuthForm(GetMessage("ACCESS_DENIED"));
class spellChecker
{
function init($lang_default="en",$skip_len=2,$use_pspell,$use_custom_spell,$dic_path="",$mode=PSPELL_FAST,$personal_path="")
{
$this->lang = $lang_default;
$this->skip_len = $skip_len;
$this->pspell = (function_exists('pspell_config_create') && ($use_pspell=="Y"));
$this->custom_spell = ($use_custom_spell=="Y");
if ($this->pspell)
{
$this->mode = $mode;
$this->personal_path = $personal_path;
$this->pspellConfig();
}
elseif($this->custom_spell)
{
$this->dic_path = $dic_path;
switch ($this->lang)
{
case 'ru':
$this->letters = array('à','á','â','ã','ä','å','¸','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ','ò','ó','ô','õ','ö','÷','ø','ù','ú','û','ü','ü','ý','þ','ÿ');
break;
case 'en':
$this->letters = array('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','v','z');
break;
}
$this->customConfig();
}
}
function pspellConfig()
{
$pspell_config = pspell_config_create ($this->lang);
pspell_config_ignore($pspell_config, $this->skip_len);
pspell_config_mode($pspell_config, $this->mode);
pspell_config_personal($pspell_config, $this->personal_path);
$this->pspell_link = pspell_new_config($pspell_config);
}
function customConfig()
{
$this->dic = array();
}
function codeLetter($letter){
return (in_array($letter, $this->letters) && $letter != 'û' && $letter != 'ü' && $letter != 'ú') ? ord($letter) : 'def';
}
function loadDic($letter)
{
$path = $this->dic_path.'/dics/'.$this->lang.'_';
$path .= $letter.'.dic';
if (is_readable($path))
{
$dic = file($path);
foreach ($dic as $dict_word)
$this->dic[$letter][string_lower(trim($dict_word))] = $dict_word;
}
else
$this->dic[$letter] = array();
}
function check($word)
{
//pspell
if ($this->pspell)
{
if ($this->lang == 'ru')
$word = convertCharsetInKOI8($word);
return pspell_check($this->pspell_link, $word);
//custom
}
elseif($this->custom_spell)
{
if ($this->lang == 'ru')
$word = convertCharsetInWIN1251($word);
if (strlen($word)<=$this->skip_len)
return true;
$first_let = $this->codeLetter(string_lower($word{0}));
if (!isset($this->dic[$first_let]))
$this->loadDic($first_let);
//check if word exist in array
if (isset($this->dic[$first_let][string_lower($word)]))
return true;
return false;
}
}
function checkArr($wordArr)
{
$this->wrongWordArr = array();
for ($i = 0; $i < count($wordArr); $i++)
{
if (!$this->check($wordArr[$i]))
{
$resultElement = array(
0 => $i,
1 => $this->suggest($wordArr[$i])
);
$this->wrongWordArr[] = $resultElement;
}
}
return $this->wrongWordArr;
}
function suggest($word)
{
$suggestions = array();
//pspell
if ($this->pspell)
{
if ($this->lang == 'ru')
$word = convertCharsetInKOI8($word);
$suggestions = pspell_suggest($this->pspell_link, $word);
if ($this->lang == 'ru')
$suggestions= array_map("convertCharsetFromKOI8", $suggestions);
//custom
}
elseif($this->custom_spell)
{
if ($this->lang == 'ru')
$word = convertCharsetInWIN1251($word);
$first_let = $this->codeLetter(string_lower($word{0}));
$wordLen = strlen($word);
$n = $wordLen;
$lcount = count($this->letters);
for ($i=1;$i<=$wordLen;$i++)
{
//ïðîïóñê áóêâû
$variant = substr($word,0,$i-1).substr($word,-($wordLen-$i),$wordLen-$i);
if ($this->dic[$first_let][string_lower($variant)])
$suggestions[] = $variant;
//çàìåíà áóêâû
for ($j=0;$j<$lcount;$j++)
{
$variant = substr($word,0,$i-1).$this->letters[$j].substr($word,-($wordLen-$i),$wordLen-$i);
if ($this->dic[$first_let][string_lower($variant)])
$suggestions[] = $variant;
}
}
for ($i=1;$i<=$wordLen;$i++)
{
for ($j=0;$j<$lcount;$j++)
{
//âñòàâêà áóêâû
$variant = substr($word,0,$i).$this->letters[$j].substr($word,$i);
if ($this->dic[$first_let][string_lower($variant)])
$suggestions[] = $variant;
}
}
for ($i=0;$i<=$wordLen-2;$i++)
{
//çàìåíà áóêâ ìåñòàìè
$variant = substr($word,0,$i).substr($word,$i+1,1).substr($word,$i,1).substr($word,$i+2);
if ($this->dic[$first_let][string_lower($variant)])
$suggestions[] = $variant;
}
}
return array_unique($suggestions);
}
function addWord($word)
{
//pspell
if ($this->pspell)
{
if ($this->lang == 'ru')
$word = convertCharsetInKOI8($word);
if (!pspell_add_to_personal($this->pspell_link, $word))
return false;
if (!pspell_save_wordlist($this->pspell_link))
return false;
//custom
}
elseif($this->custom_spell)
{
if ($this->lang == 'ru')
$word = convertCharsetInWIN1251($word);
$path = $this->dic_path.'/dics/'.$this->lang.'_';
$letter = $this->codeLetter(string_lower($word{0}));
$path .= $letter.'.dic';
if (!$handle = fopen($path, 'a'))
return false;
if (fwrite($handle, $word."\n") === FALSE)
return false;
fclose($handle);
return true;
}
}
};
function convertCharsetInKOI8($word)
{
return $GLOBALS["APPLICATION"]->ConvertCharset($word, "UTF-8", "KOI8-R");
}
function convertCharsetFromKOI8($word)
{
return $GLOBALS["APPLICATION"]->ConvertCharset($word, "KOI8-R", "Windows-1251");
}
function convertCharsetInWIN1251($word)
{
return $GLOBALS["APPLICATION"]->ConvertCharset($word, "UTF-8", "Windows-1251");
}
function convertCharsetFromWIN1251($word)
{
return $GLOBALS["APPLICATION"]->ConvertCharset($word, "Windows-1251", "UTF-8");
}
function string_lower($text)
{
$text = str_replace ('ß','ÿ',$text);
$text = str_replace ('×','÷',$text);
$text = strtolower($text);
return($text);
}
?>