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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  lmb_require('limb/web_app/src/controller/lmbController.class.php');
  10  
  11  /**

  12   * abstract class AdminNodeController.

  13   *

  14   * @package cms

  15   * @version $Id: AdminNodeController.class.php 5991 2007-06-13 14:00:24Z tony $

  16   */
  17  abstract class AdminNodeController extends lmbController
  18  {
  19    protected $_form_id = 'node_form';
  20    protected $_controller_name = 'node';
  21    protected $_node_class_name = 'lmbCmsNode';
  22  
  23    protected $node = null;
  24  
  25    protected function _initNode($id = null)
  26    {
  27      $this->node = new $this->_node_class_name($id);
  28    }
  29  
  30    function doCreate()
  31    {
  32      $this->node = new $this->_node_class_name();
  33      $this->useForm($this->_form_id);
  34      $this->setFormDatasource($this->request);
  35  
  36      if($this->request->hasPost())
  37      {
  38        $this->node->setControllerName($this->_controller_name);
  39        $this->_import();
  40  
  41        if($this->request->get('auto_identifier'))
  42          $this->node->setIdentifier(lmbCmsNode :: generateIdentifier($this->request->get('parent')));
  43  
  44        $this->_validateAndSave(true);
  45      }
  46      else
  47      {
  48        $this->_initCreateForm();
  49      }
  50    }
  51  
  52    function doEdit()
  53    {
  54      $this->node = lmbActiveRecord :: findById($this->_node_class_name, $this->request->getInteger('id'));
  55      $this->useForm($this->_form_id);
  56      $this->setFormDatasource($this->request);
  57  
  58      if($this->request->hasPost())
  59      {
  60        $this->_import();
  61        $this->_validateAndSave(false);
  62      }
  63      else
  64      {
  65        $this->_initEditForm();
  66      }
  67    }
  68  
  69    protected function _import()
  70    {
  71      $this->node->import($this->request);
  72    }
  73  
  74    protected function _validateAndSave($is_create = false)
  75    {
  76      $this->_onBeforeValidate();
  77      $this->node->validate($this->error_list);
  78      $this->_onAfterValidate();
  79  
  80      if($this->error_list->isValid())
  81      {
  82        if($is_create)
  83          $this->_onBeforeCreate();
  84        else
  85          $this->_onBeforeEdit();
  86  
  87        $this->_onBeforeSave();
  88        $this->node->saveSkipValidation();
  89        $this->_onAfterSave();
  90  
  91        if($is_create)
  92          $this->_onAfterCreate();
  93        else
  94          $this->_onAfterEdit();
  95  
  96        $this->closePopup();
  97      }
  98    }
  99  
 100    protected function _initCreateForm(){}
 101  
 102    protected function _initEditForm()
 103    {
 104      $this->request->merge($this->node->export());
 105      $this->request->set('node', $this->node);
 106    }
 107  
 108    protected function _onBeforeSave() {}
 109    protected function _onAfterSave() {}
 110    protected function _onBeforeCreate() {}
 111    protected function _onAfterCreate() {}
 112    protected function _onBeforeEdit() {}
 113    protected function _onAfterEdit() {}
 114    protected function _onBeforeDelete() {}
 115    protected function _onAfterDelete() {}
 116    protected function _onBeforeValidate() {}
 117    protected function _onAfterValidate() {}
 118  
 119    function doDelete()
 120    {
 121      if($this->request->hasPost())
 122        $this->_onBeforeDelete();
 123      $this->performCommand('limb/cms/src/command/lmbCmsDeleteNodeCommand');
 124      if($this->request->hasPost())
 125        $this->_onAfterDelete();
 126    }
 127  }
 128  
 129  ?>