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   1  <?php
   2  /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   3  
   4  // +----------------------------------------------------------------------+
   5  // | Akelos Framework - http://www.akelos.org                             |
   6  // +----------------------------------------------------------------------+
   7  // | Copyright (c) 2002-2006, Akelos Media, S.L.  & Bermi Ferrer Martinez |
   8  // | Released under the GNU Lesser General Public License, see LICENSE.txt|
   9  // +----------------------------------------------------------------------+
  10  
  11  /**
  12   * @package ActiveSupport
  13   * @subpackage Generators
  14   * @author Bermi Ferrer <bermi a.t akelos c.om>
  15   * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org
  16   * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
  17   */
  18  
  19  
  20  class ModelGenerator extends  AkelosGenerator
  21  {
  22      var $command_values = array('class_name','(array)table_columns');
  23  
  24      function _preloadPaths()
  25      {
  26          $this->class_name = AkInflector::camelize($this->class_name);
  27          $this->assignVarToTemplate('class_name', $this->class_name);
  28          $this->table_columns = trim(join(' ', (array)@$this->table_columns));
  29          $this->assignVarToTemplate('table_columns', $this->table_columns);
  30          $this->table_name = AkInflector::tableize($this->class_name);
  31          $this->underscored_model_name = AkInflector::underscore($this->class_name);
  32          $this->model_path = 'app'.DS.'models'.DS.$this->underscored_model_name.'.php';
  33          $this->installer_path = 'app'.DS.'installers'.DS.$this->underscored_model_name.'_installer.php';
  34      }
  35  
  36      function hasCollisions()
  37      {
  38          $this->_preloadPaths();
  39  
  40          $this->collisions = array();
  41  
  42          if(AkInflector::is_plural($this->class_name)){
  43              $this->collisions[] = Ak::t('%class_name should be a singular noun',array('%class_name'=>$this->class_name));
  44          }
  45  
  46          $files = array(
  47          AkInflector::toModelFilename($this->class_name),
  48          AK_TEST_DIR.DS.'unit'.DS.'app'.DS.'models'.DS.$this->underscored_model_name.'.php',
  49          AK_TEST_DIR.DS.'fixtures'.DS.$this->model_path,
  50          AK_TEST_DIR.DS.'fixtures'.DS.$this->installer_path
  51          );
  52  
  53          foreach ($files as $file_name){
  54              if(file_exists($file_name)){
  55                  $this->collisions[] = Ak::t('%file_name file already exists',array('%file_name'=>$file_name));
  56              }
  57          }
  58          return count($this->collisions) > 0;
  59      }
  60  
  61      function generate()
  62      {
  63          $this->_preloadPaths();
  64  
  65          $this->class_name = AkInflector::camelize($this->class_name);
  66  
  67          $files = array(
  68          'model'=>AkInflector::toModelFilename($this->class_name),
  69          'unit_test'=>AK_TEST_DIR.DS.'unit'.DS.'app'.DS.'models'.DS.$this->underscored_model_name.'.php',
  70          'model_fixture.tpl'=>AK_TEST_DIR.DS.'fixtures'.DS.$this->model_path,
  71          'installer_fixture.tpl'=>AK_TEST_DIR.DS.'fixtures'.DS.$this->installer_path
  72          );
  73  
  74          foreach ($files as $template=>$file_path){
  75              $this->save($file_path, $this->render($template));
  76          }
  77  
  78          $installer_path = AK_APP_DIR.DS.'installers'.DS.$this->underscored_model_name.'_installer.php';
  79          if(!file_exists($installer_path)){
  80              $this->save($installer_path, $this->render('installer'));
  81          }
  82  
  83          $unit_test_runner = AK_TEST_DIR.DS.'unit.php';
  84          if(!file_exists($unit_test_runner)){
  85              Ak::file_put_contents($unit_test_runner, file_get_contents(AK_FRAMEWORK_DIR.DS.'test'.DS.'app.php'));
  86          }
  87      }
  88  
  89      function cast()
  90      {
  91          $this->_template_vars['class_name'] = AkInflector::camelize($this->class_name);
  92          $this->_template_vars['table_columns'] = (array)@$this->table_columns;
  93      }
  94  
  95  }
  96  
  97  ?>