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   1  <?php
   2  
   3      lt_include( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
   4      lt_include( PLOG_CLASS_PATH."class/view/admin/adminarticlecommentslistview.class.php" );
   5      lt_include( PLOG_CLASS_PATH."class/view/admin/adminpostslistview.class.php" );
   6      lt_include( PLOG_CLASS_PATH."class/data/validator/integervalidator.class.php" );
   7      
   8      /**
   9       * \ingroup Action
  10       * @private
  11       *
  12       * Action that shows a list of all the comments or trackbacks for a given post
  13       */
  14      class AdminEditCommentsAction extends AdminAction 
  15      {
  16  
  17          /**
  18           * Constructor. If nothing else, it also has to call the constructor of the parent
  19           * class, BlogAction with the same parameters
  20           */
  21          function AdminEditCommentsAction( $actionInfo, $request )
  22          {
  23              $this->AdminAction( $actionInfo, $request );
  24              
  25              // data validation
  26              $this->registerFieldValidator( "articleId", new IntegerValidator(), true);
  27              $this->registerFieldValidator( "showStatus", new IntegerValidator( true ), true);
  28              $view = new AdminPostsListView( $this->_blogInfo );
  29              $view->setErrorMessage( $this->_locale->tr("error_fetching_comments"));
  30              $this->setValidationErrorView( $view );
  31              
  32              // we do this so that AdminEditTrackbacksAction can basically extend this class and provide
  33              // a different view... it will allow us to save some extra code!
  34              $this->_viewClass = "AdminArticleCommentsListView";
  35              
  36              $this->requirePermission( "view_comments" );
  37          }
  38  
  39          /**
  40           * Carries out the specified action
  41           */
  42          function perform()
  43          {
  44              // get the validated parameters from the request
  45              $articleId = $this->_request->getValue( "articleId" );
  46              $showStatus = $this->_request->getValue( "showStatus" );
  47              $searchTerms = $this->_request->getvalue( "searchTerms" );
  48              
  49              if( $articleId && $articleId > 0 ) {
  50                  $articles = new Articles();
  51                  $article = $articles->getBlogArticle( $articleId, $this->_blogInfo->getId());
  52                  if( !$article ) {
  53                      $this->_view = new AdminPostsListView( $this->_blogInfo );
  54                      $this->_view->setErrorMessage( $this->_locale->tr("error_fetching_article" ));                
  55                  }            
  56                  else
  57                      $this->_view = new $this->_viewClass( $this->_blogInfo, Array( "article" => $article,
  58                                                                                     "showStatus" => $showStatus,
  59                                                                                     "searchTerms" => $searchTerms ));
  60              }
  61              else {
  62                  // if there is no article id, then we will show all comments from all posts...
  63                  $this->_view = new $this->_viewClass( $this->_blogInfo, Array( "article" => null,
  64                                                                                 "showStatus" => $showStatus,
  65                                                                                 "searchTerms" => $searchTerms ));                    
  66              }
  67              
  68              $this->setCommonData();
  69  
  70              // better to return true if everything fine
  71              return true;
  72          }
  73      }
  74  ?>