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   1  <?php
   2  /**

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

   4   *

   5   * @package MCManager.includes

   6   * @author Moxiecode

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

   8   */
   9  
  10  class PSpellShell extends SpellChecker {
  11      /**

  12       * Spellchecks an array of words.

  13       *

  14       * @param {String} $lang Language code like sv or en.

  15       * @param {Array} $words Array of words to spellcheck.

  16       * @return {Array} Array of misspelled words.

  17       */
  18      function &checkWords($lang, $words) {
  19          $cmd = $this->_getCMD($lang);
  20  
  21          if ($fh = fopen($this->_tmpfile, "w")) {
  22              fwrite($fh, "!\n");
  23  
  24              foreach($words as $key => $value)
  25                  fwrite($fh, "^" . $value . "\n");
  26  
  27              fclose($fh);
  28          } else
  29              $this->throwError("PSpell support was not found.");
  30  
  31          $data = shell_exec($cmd);
  32          @unlink($this->_tmpfile);
  33  
  34          $returnData = array();
  35          $dataArr = preg_split("/[\r\n]/", $data, -1, PREG_SPLIT_NO_EMPTY);
  36  
  37          foreach ($dataArr as $dstr) {
  38              $matches = array();
  39  
  40              // Skip this line.

  41              if ($dstr[0] == "@")
  42                  continue;
  43  
  44              preg_match("/(\&|#) ([^ ]+) .*/i", $dstr, $matches);
  45  
  46              if (!empty($matches[2]))
  47                  $returnData[] = utf8_encode(trim($matches[2]));
  48          }
  49  
  50          return $returnData;
  51      }
  52  
  53      /**

  54       * Returns suggestions of for a specific word.

  55       *

  56       * @param {String} $lang Language code like sv or en.

  57       * @param {String} $word Specific word to get suggestions for.

  58       * @return {Array} Array of suggestions for the specified word.

  59       */
  60      function &getSuggestions($lang, $word) {
  61          $cmd = $this->_getCMD($lang);
  62  
  63          if (function_exists("mb_convert_encoding"))
  64              $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));
  65          else
  66              $word = utf8_encode($word);
  67  
  68          if ($fh = fopen($this->_tmpfile, "w")) {
  69              fwrite($fh, "!\n");
  70              fwrite($fh, "^$word\n");
  71              fclose($fh);
  72          } else
  73              $this->throwError("Error opening tmp file.");
  74  
  75          $data = shell_exec($cmd);
  76          @unlink($this->_tmpfile);
  77  
  78          $returnData = array();
  79          $dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
  80  
  81          foreach($dataArr as $dstr) {
  82              $matches = array();
  83  
  84              // Skip this line.

  85              if ($dstr[0] == "@")
  86                  continue;
  87  
  88              preg_match("/\&[^:]+:(.*)/i", $dstr, $matches);
  89  
  90              if (!empty($matches[1])) {
  91                  $words = array_slice(explode(',', $matches[1]), 0, 10);
  92  
  93                  for ($i=0; $i<count($words); $i++)
  94                      $words[$i] = trim($words[$i]);
  95  
  96                  return $words;
  97              }
  98          }
  99  
 100          return array();
 101      }
 102  
 103  	function _getCMD($lang) {
 104          $this->_tmpfile = tempnam($this->_config['PSpellShell.tmp'], "tinyspell");
 105  
 106          $file = $this->_tmpfile;
 107          $lang = preg_replace("/[^-_a-z]/", "", strtolower($lang));
 108          $bin  = $this->_config['PSpellShell.aspell'];
 109  
 110          if (preg_match("#win#i", php_uname()))
 111              return "$bin -a --lang=$lang --encoding=utf-8 -H < $file 2>&1";
 112  
 113          return "cat $file | $bin -a --lang=$lang --encoding=utf-8 -H";
 114      }
 115  }
 116  
 117  ?>