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   1  <?php
   2  /**

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

   4   *

   5   * @author Moxiecode

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

   7   */
   8  
   9  class PSpellShell extends SpellChecker {
  10      /**

  11       * Spellchecks an array of words.

  12       *

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

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

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

  16       */
  17      function &checkWords($lang, $words) {
  18          $cmd = $this->_getCMD($lang);
  19  
  20          if ($fh = fopen($this->_tmpfile, "w")) {
  21              fwrite($fh, "!\n");
  22  
  23              foreach($words as $key => $value)
  24                  fwrite($fh, "^" . $value . "\n");
  25  
  26              fclose($fh);
  27          } else
  28              $this->throwError("PSpell support was not found.");
  29  
  30          $data = shell_exec($cmd);
  31          @unlink($this->_tmpfile);
  32  
  33          $returnData = array();
  34          $dataArr = preg_split("/[\r\n]/", $data, -1, PREG_SPLIT_NO_EMPTY);
  35  
  36          foreach ($dataArr as $dstr) {
  37              $matches = array();
  38  
  39              // Skip this line.

  40              if (strpos($dstr, "@") === 0)
  41                  continue;
  42  
  43              preg_match("/\& ([^ ]+) .*/i", $dstr, $matches);
  44  
  45              if (!empty($matches[1]))
  46                  $returnData[] = utf8_encode(trim($matches[1]));
  47          }
  48  
  49          return $returnData;
  50      }
  51  
  52      /**

  53       * Returns suggestions of for a specific word.

  54       *

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

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

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

  58       */
  59      function &getSuggestions($lang, $word) {
  60          $cmd = $this->_getCMD($lang);
  61  
  62          if (function_exists("mb_convert_encoding"))
  63              $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));
  64          else
  65              $word = utf8_encode($word);
  66  
  67          if ($fh = fopen($this->_tmpfile, "w")) {
  68              fwrite($fh, "!\n");
  69              fwrite($fh, "^$word\n");
  70              fclose($fh);
  71          } else
  72              $this->throwError("Error opening tmp file.");
  73  
  74          $data = shell_exec($cmd);
  75          @unlink($this->_tmpfile);
  76  
  77          $returnData = array();
  78          $dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
  79  
  80          foreach($dataArr as $dstr) {
  81              $matches = array();
  82  
  83              // Skip this line.

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