| <?php |
| $text = stripslashes($_POST['content']); |
| |
| // Convert UTF-8 multi-bytes into decimal character entities. This is because |
| // aspell isn't fully utf8-aware - ticket:120 raises the possibility |
| // that this is not required (any more) and so you can turn it off |
| // with editor.config.SpellChecker.utf8_to_entities = false |
| if(!isset($_REQUEST['utf8_to_entitis']) || $_REQUEST['utf8_to_entities']) |
| { |
| $text = preg_replace('/([\xC0-\xDF][\x80-\xBF])/e', "'&#' . utf8_ord('\$1') . ';'", $text); |
| $text = preg_replace('/([\xE0-\xEF][\x80-\xBF][\x80-\xBF])/e', "'&#' . utf8_ord('\$1') . ';'", $text); |
| $text = preg_replace('/([\xF0-\xF7][\x80-\xBF][\x80-\xBF][\x80-\xBF])/e', "'&#' . utf8_ord('\$1') . ';'", $text); |
| } |
| |
| function utf8_ord($chr) |
| { |
| switch(strlen($chr)) |
| { |
| case 1 : |
| return ord($chr); |
| |
| case 2 : |
| $ord = ord($chr{1}) & 63; |
| $ord = $ord | ((ord($chr{0}) & 31) << 6); |
| return $ord; |
| |
| case 3 : |
| $ord = ord($chr{2}) & 63; |
| $ord = $ord | ((ord($chr{1}) & 63) << 6); |
| $ord = $ord | ((ord($chr{0}) & 15) << 12); |
| return $ord; |
| |
| case 4 : |
| $ord = ord($chr{3}) & 63; |
| $ord = $ord | ((ord($chr{2}) & 63) << 6); |
| $ord = $ord | ((ord($chr{1}) & 63) << 12); |
| $ord = $ord | ((ord($chr{0}) & 7) << 18); |
| return $ord; |
| |
| default : |
| trigger_error('Character not utf-8', E_USER_ERROR); |
| } |
| } |
| |
| require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'aspell_setup.php'); |
| |
| ############################################################################## |
| header('Content-Type: text/html; charset=utf-8'); |
| echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
| <link rel="stylesheet" type="text/css" media="all" href="spell-check-style.css" />'; |
| |
| // Lets define some values outside the condition below, in case we have an empty |
| // document. |
| $textarray = array(); |
| $varlines = '<script type="text/javascript">var suggested_words = { '; |
| $infolines = 'var spellcheck_info = {'; |
| $counter = 0; |
| $suggest_count = 0; |
| |
| if (trim($text) != "") |
| { |
| if ($fd = fopen($temptext, 'w')) |
| { |
| $textarray = explode("\n", $text); |
| fwrite ($fd, "!\n"); |
| foreach ($textarray as $key=>$value) |
| { |
| // adding the carat to each line prevents the use of aspell commands within the text... |
| fwrite($fd, "^$value\n"); |
| } |
| fclose($fd); |
| chmod($temptext, 0777); |
| // next run aspell |
| $return = shell_exec($aspellcommand . ' 2>&1'); |
| // echo $return; |
| unlink($temptext); |
| $returnarray = explode("\n", $return); |
| $returnlines = count($returnarray); |
| //print_r(htmlentities($return)); |
| $textlines = count($textarray); |
| |
| $lineindex = -1; |
| $poscorrect = 0; |
| foreach ($returnarray as $key=>$value) |
| { |
| // if there is a correction here, processes it, else move the $textarray pointer to the next line |
| if (substr($value, 0, 1) == '&') |
| { |
| $counter=$counter+1; |
| $correction = explode(' ', $value); |
| $word = $correction[1]; |
| $suggest_count += $correction[2]; |
| $absposition = substr($correction[3], 0, -1) - 1; |
| $position = $absposition + $poscorrect; |
| $niceposition = $lineindex.','.$absposition; |
| $suggstart = strpos($value, ':') + 2; |
| $suggestions = substr($value, $suggstart); |
| $suggestionarray = explode(', ', $suggestions); |
| |
| $beforeword = substr($textarray[$lineindex], 0, $position); |
| $afterword = substr($textarray[$lineindex], $position + strlen($word)); |
| $textarray[$lineindex] = $beforeword.'<span class="HA-spellcheck-error">'.$word.'</span>'.$afterword; |
| |
| $suggestion_list = ''; |
| foreach ($suggestionarray as $key=>$value) |
| { |
| $suggestion_list .= $value.','; |
| } |
| $suggestion_list = substr($suggestion_list, 0, strlen($suggestion_list) - 1); |
| $varlines .= '"'.$word.'":"'.$suggestion_list.'",'; |
| |
| $poscorrect = $poscorrect + 41; |
| } |
| elseif (substr($value, 0, 1) == '#') |
| { |
| $correction = explode(' ', $value); |
| $word = $correction[1]; |
| $absposition = $correction[2] - 1; |
| $position = $absposition + $poscorrect; |
| $niceposition = $lineindex.','.$absposition; |
| $beforeword = substr($textarray[$lineindex], 0, $position); |
| $afterword = substr($textarray[$lineindex], $position + strlen($word)); |
| $textarray[$lineindex] = $beforeword.$word.$afterword; |
| $textarray[$lineindex] = $beforeword.'<span class="HA-spellcheck-error">'.$word.'</span><span class="HA-spellcheck-suggestions">'.$word.'</span>'.$afterword; |
| // $poscorrect = $poscorrect; |
| $poscorrect = $poscorrect + 88 + strlen($word); |
| } |
| else |
| { |
| //print "Done with line $lineindex, next line...<br><br>"; |
| $poscorrect = 0; |
| $lineindex = $lineindex + 1; |
| } |
| } |
| } |
| else |
| { |
| // This one isnt used for anything at the moment! |
| $return = 'failed to open!'; |
| } |
| } |
| else |
| { |
| $returnlines=0; |
| } |
| $infolines .= '"Language Used":"'.$lang.'",'; |
| $infolines .= '"Mispelled words":"'.$counter.'",'; |
| $infolines .= '"Total words suggested":"'.$suggest_count.'",'; |
| $infolines .= '"Total Lines Checked":"'.$returnlines.'"'; |
| $infolines .= '};'; |
| $varlines = substr($varlines, 0, strlen($varlines) - 1); |
| echo $varlines.'};'.$infolines.'</script>'; |
| |
| echo '</head> |
| <body onload="window.parent.finishedSpellChecking();">'; |
| |
| foreach ($textarray as $key=>$value) |
| { |
| echo $value; |
| } |
| |
| $dictionaries = str_replace(chr(10),",", shell_exec($aspelldictionaries)); |
| if(ereg(",$",$dictionaries)) |
| $dictionaries = ereg_replace(",$","",$dictionaries); |
| echo '<div id="HA-spellcheck-dictionaries">'.$dictionaries.'</div>'; |
| |
| echo '</body></html>'; |
| ?> |
