program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php

   1 <?php\r
   2 /* * \r
   3  * Tiny Spelling Interface for TinyMCE Spell Checking.\r
   4  *\r
   5  * Copyright © 2006 Moxiecode Systems AB\r
   6  *\r
   7  */\r
   8 \r
   9 \r
  10 class TinyPspellShell {\r
  11         var $lang;\r
  12         var $mode;\r
  13         var $string;\r
  14         var $error;\r
  15         var $errorMsg;\r
  16 \r
  17         var $cmd;\r
  18         var $tmpfile;\r
  19 \r
  20         var $jargon;\r
  21         var $spelling;\r
  22         var $encoding;\r
  23 \r
  24         function TinyPspellShell(&$config, $lang, $mode, $spelling, $jargon, $encoding) {\r
  25                 $this->lang = $lang;\r
  26                 $this->mode = $mode;\r
  27                 $this->error = false;\r
  28                 $this->errorMsg = array();\r
  29 \r
  30                 $this->tmpfile = tempnam($config['tinypspellshell.tmp'], "tinyspell");\r
  31 \r
  32                 if(preg_match("#win#i",php_uname()))\r
  33             $this->cmd = $config['tinypspellshell.aspell'] . " -a --lang=". $this->lang." --encoding=utf-8 -H < $this->tmpfile 2>&1";\r
  34         else\r
  35             $this->cmd = "cat ". $this->tmpfile ." | " . $config['tinypspellshell.aspell'] . " -a --encoding=utf-8 -H --lang=". $this->lang;\r
  36         }\r
  37 \r
  38         // Returns array with bad words or false if failed.\r
  39         function checkWords($wordArray) {\r
  40                 if ($fh = fopen($this->tmpfile, "w")) {\r
  41                         fwrite($fh, "!\n");\r
  42                         foreach($wordArray as $key => $value)\r
  43                                 fwrite($fh, "^" . $value . "\n");\r
  44                         fclose($fh);\r
  45                 } else {\r
  46                         $this->errorMsg[] = "PSpell not found.";\r
  47                         return array();\r
  48                 }\r
  49 \r
  50                 $data = shell_exec($this->cmd);\r
  51         @unlink($this->tmpfile);\r
  52                 \r
  53                 $returnData = array();\r
  54                 $dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);\r
  55 \r
  56                 foreach($dataArr as $dstr) {\r
  57                         $matches = array();\r
  58 \r
  59                         // Skip this line.\r
  60                         if (strpos($dstr, "@") === 0)\r
  61                                 continue;\r
  62 \r
  63                         preg_match("/\& (.*) .* .*: .*/i", $dstr, $matches);\r
  64 \r
  65                         if (!empty($matches[1]))\r
  66                                 $returnData[] = $matches[1];\r
  67                 }\r
  68 \r
  69                 return $returnData;\r
  70         }\r
  71 \r
  72         // Returns array with suggestions or false if failed.\r
  73         function getSuggestion($word) {\r
  74         if (function_exists("mb_convert_encoding"))\r
  75             $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));\r
  76         else\r
  77             $word = utf8_encode($word);\r
  78 \r
  79                 if ($fh = fopen($this->tmpfile, "w")) {\r
  80                         fwrite($fh, "!\n");\r
  81                         fwrite($fh, "^$word\n");\r
  82                         fclose($fh);\r
  83                 } else\r
  84                         die("Error opening tmp file.");\r
  85 \r
  86                 $data = shell_exec($this->cmd);\r
  87 \r
  88         @unlink($this->tmpfile);\r
  89 \r
  90                 $returnData = array();\r
  91                 $dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);\r
  92 \r
  93                 foreach($dataArr as $dstr) {\r
  94                         $matches = array();\r
  95 \r
  96                         // Skip this line.\r
  97                         if (strpos($dstr, "@") === 0)\r
  98                                 continue;\r
  99 \r
 100                         preg_match("/\& .* .* .*: (.*)/i", $dstr, $matches);\r
 101 \r
 102                         if (!empty($matches[1])) {\r
 103                                 // For some reason, the exec version seems to add commas?\r
 104                                 $returnData[] = str_replace(",", "", $matches[1]);\r
 105                         }\r
 106                 }\r
 107                 return $returnData;\r
 108         }\r
 109 \r
 110         function _debugData($data) {\r
 111                 $fh = @fopen("debug.log", 'a+');\r
 112                 @fwrite($fh, $data);\r
 113                 @fclose($fh);\r
 114         }\r
 115 \r
 116 }\r
 117 \r
 118 // Setup classname, should be the same as the name of the spellchecker class\r
 119 $spellCheckerConfig['class'] = "TinyPspellShell";\r
 120 \r
 121 ?>