[Sommaire] [Imprimer]

   1  <?php
   2  /* 
   3   * phpMyVisites : website statistics and audience measurements
   4   * Copyright (C) 2002 - 2006
   5   * http://www.phpmyvisites.net/ 
   6   * phpMyVisites is free software (license GNU/GPL)
   7   * Authors : phpMyVisites team
   8  */
   9  
  10  // $Id: ViewModule.class.php 29 2006-08-18 07:35:21Z matthieu_ $
  11  
  12  
  13  require_once  INCLUDE_PATH."/core/include/DataModel.class.php";
  14  require_once  INCLUDE_PATH."/core/include/Site.class.php";
  15  require_once  INCLUDE_PATH."/core/include/Archive.class.php";
  16  
  17  
  18  
  19  class ViewModule extends Module
  20  {
  21      var $partName;
  22      
  23      //the datamodel
  24      var $data;
  25      
  26      
  27      /**
  28       * ViewModule constructor
  29       * @param $name string the partName
  30       * @param $o_data object , datas to render
  31       * 
  32       * @return void
  33       */
  34  	function ViewModule($name = "", $o_data = null)
  35      {
  36  
  37          $this->partName = $name;
  38          $this->data = $o_data;
  39      
  40          parent::Module();
  41      }
  42      
  43      
  44      /**
  45       * initialize module with request datas
  46       * 
  47       * @param object request
  48       * @return void
  49       */
  50  	function init(&$request, $o_tpl = null, $o_archive = null)
  51      {
  52          if(!is_a($o_tpl, "TemplateEngine"))
  53          {
  54              $o_tpl = null;
  55          }
  56          parent::init($request, $o_tpl);
  57  
  58          $date = $this->request->getDate();
  59          
  60          if(is_null($this->data))
  61          {
  62              if(is_null($o_archive))
  63              {
  64                  $o_archive = DataModel::getArchive($this->site, $date, $this->request->getPeriod() );
  65              }
  66              
  67              $this->data = new DataModel( $o_archive , $this->request);
  68          }
  69          
  70          $d = new Date( getDateFromTimestamp( time() ) );
  71          if(($this->data->archive->date->get() == $d->get() || isset($this->disableCache))
  72              && is_a($this->tpl, "TemplateEngine"))
  73          {
  74              printDebug("Current date asked is today's date, cache not activated<br>");
  75              $this->tpl->caching = 0;
  76          }
  77      }
  78  
  79  
  80  	function getDataMethod($methods, $returnPlease = false)
  81      {
  82          $return = array(); 
  83  
  84          // foreach method that we have to call for getting data
  85          foreach( $methods as $key => $methodsuffix )
  86          {
  87              // case we have parameters to pass to the method
  88              if(is_array($methodsuffix))
  89              {
  90                  $method_name = "get".$this->partName.$key;
  91              
  92                  // call the method on the object DataModel, with correct arguments
  93                  $value = call_user_func_array(array(&$this->data , $method_name), $methodsuffix );
  94  
  95                  if(!$returnPlease)    
  96                  {
  97                      $this->tpl->assign( $key, $value);
  98                  }
  99                  else
 100                  {
 101                      $return[$key] = $value;
 102                  }
 103              }    
 104          }
 105          
 106          if($returnPlease)
 107          {
 108              return $return;
 109          }
 110          return true;
 111      }
 112      
 113      /**
 114       * Main job method overided in each view plugin
 115       * this method should take care of obtaining and processing datas
 116       * 
 117       * @return void
 118       */
 119  	function process()
 120      {
 121          echo('please override me...');
 122      }
 123      
 124      
 125      /**
 126       * default display method for all views
 127       * 
 128       * @return void
 129       */
 130  	function showAll()
 131      {    
 132          // set mod to view because of specific elements in this case (period_selection.tpl)
 133          $this->tpl->assign('mod', 'view');
 134          
 135          if (!$this->isCached())
 136          {
 137              $this->process();    
 138          }    
 139          
 140          $this->display();
 141      }
 142  
 143  }
 144  ?>