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   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  
  10  require_once('limb/wact/src/annotation/WactClassAnnotationParser.class.php');
  11  
  12  /**

  13   * abstract class WactCompilerArtifactDictionary.

  14   *

  15   * @package wact

  16   * @version $Id: WactCompilerArtifactDictionary.class.php 5945 2007-06-06 08:31:43Z pachanga $

  17   */
  18  abstract class WactCompilerArtifactDictionary
  19  {
  20    protected $search_paths = array();
  21    protected $config;
  22  
  23    function __construct($config = null) {
  24      $this->config = $config;
  25    }
  26  
  27    abstract function _createArtifactsExtractor($file);
  28  
  29    function setConfig($config)
  30    {
  31      $this->config = $config;
  32    }
  33  
  34    function _prepareSearchPaths()
  35    {
  36      $paths = array();
  37  
  38      $include_path_array = explode(PATH_SEPARATOR, get_include_path());
  39      $include_path_array[] = '';
  40  
  41      foreach($include_path_array as $include_path_dir)
  42      {
  43        if ($include_path_dir)
  44          $include_path_dir .= '/';
  45  
  46        foreach($this->config->getScanDirectories() as $dir)
  47        {
  48          foreach($this->_getThisAndImmediateDirectories($include_path_dir . $dir) as $item)
  49            $paths[] = $item;
  50        }
  51      }
  52      $this->search_paths = $paths;
  53    }
  54  
  55    function _getThisAndImmediateDirectories($dir)
  56    {
  57      $dirs = array();
  58      foreach(glob("$dir/*") as $item) {

  59        if($item{0} != '.' && is_dir($item))

  60          $dirs[] = $item;

  61      }

  62  

  63      $dirs[] = $dir;

  64  

  65      return $dirs;

  66    }

  67  

  68    function extractItems($scandir, $extension)

  69    {

  70      $parser = new WactClassAnnotationParser();

  71  

  72      foreach(glob("$scandir/*$extension") as $file)

  73      {

  74        $extractor = $this->_createArtifactsExtractor($file);

  75        $parser->process($extractor, file_get_contents($file));

  76      }

  77    }

  78  

  79    function buildDictionary($extension)

  80    {

  81      $this->_prepareSearchPaths();

  82  

  83      foreach ($this->search_paths as $path)

  84        $this->extractItems($path, $extension);

  85    }

  86  }

  87  ?>