Changeset 1154:e85c1417b8a4 for inc/admin/class.dc.list.php

Timestamp:

04/09/13 09:08:48 (12 years ago)

Author:

Dsls <dsls@…>

Branch:

twig

Message:

Intermediate commit, needs to be better documented

• introducing new dcListFetcher class for lists
• Lists are now driving filters
• forms tags are now defined in twig format

File:

• inc/admin/class.dc.list.php (modified) (6 diffs)

inc/admin/class.dc.list.php

@@ -16 +16 @@
      protected $entries;
      protected $filterset;
+     protected $fetcher;
      protected $selection;
+     protected $current_page;
+     protected $nb_items;
+     protected $nb_items_per_page;
 
 
@@ -46 +50 @@
      @param    form_prefix    <b>string</b>       form prefix to use for parameters
      */
-     public function __construct($core,$name,$action,$form_prefix="f_") {
+     public function __construct($core,$name,$filterset,$fetcher,$action,$form_prefix="f_") {
           parent::__construct($core,$name,$action,'POST');
           $this->entries = array();
@@ -52 +56 @@
           $this->selection = new dcFieldCheckbox('entries',NULL,array('multiple' => true));
           $this->addField($this->selection);
+          $this->filterset = $filterset;
+          $this->fetcher = $fetcher;
      }
 
      public function setup() {
-          parent::setup();
           $this
                ->addField(new dcFieldCombo('action',$this->actions_combo, '', array(
                     'label' => __('Selected entries action:'))))
-               ->addField(new dcFieldSubmit('ok',__('ok'), array()));
+               ->addField(new dcFieldSubmit('ok',__('ok'), array()))
+               ->addField(new dcFieldHidden('page','1'));
           $columns_combo = array();
           foreach ($this->columns as $c) {
@@ -73 +79 @@
                __('Order'), 
                __('Order'), 'orderby', $order_combo,array('singleval'=> true, 'static' => true)));
-          $this->filterset->addFilter(new dcFilterText(
+          $limit = new dcFilterText(
                'limit',
-               __('Limit'), __('Limit'), 'limit',array('singleval'=> true,'static' =>true)));
+               __('Limit'), __('Limit'), 'limit',array('singleval'=> true,'static' =>true));
+          $this->filterset->addFilter($limit);
+          $this->filterset->setup();
+          parent::setup();
+          $this->nb_items_per_page = $limit->getFields()->getValue();
+          $this->fetchEntries();
+
+     }
+
+     protected function fetchEntries() {
+          $params = new ArrayObject();
+          $offset = $this->nb_items_per_page*($this->page->getValue()-1);
+          $this->filterset->applyFilters($params);
+          $this->nb_items = $this->fetcher->getEntriesCount($params);
+          $entries = $this->fetcher->getEntries($params,$offset,$this->nb_items_per_page);
+          $this->setEntries($entries);
+          /*echo "LIMIT:".$this->nb_items_per_page;
+          echo 'count :'.print_r($this->nb_items,true);
+          echo 'page'.$this->page;*/
      }
 
@@ -104 +128 @@
      public function setFilterSet($fs) {
           $this->filterset = $fs;
-     }
-
-}
-
-class dcFilterCheckbox extends dcFilter {
-
-     public function __construct($id,$name,$desc) {
-          parent::__construct($id,$name,$desc,$request_param);
-     }
-
-
-
-     public function appendSingleLine($line,$pos) {
-          $f = $this->fields[$pos];
-          $line['ffield'] = $f->getName();
-          if ($this->static) {
-               $line['display_inline'] = true;
-          }
-
-          if ($pos == 0) {
-               $line['fwidget']='filter_checkbox';
-               $line['desc']=$this->desc;
-          };
-     }
-
-     public function addValue($value=NULL) {
-          if (count($this->fields)>0)
-               return;
-          if ($value === NULL) {
-               $value = 1;
-          }
-          $f = new dcFieldCheckbox(
-               $this->getFieldID($pos),
-               $value,
-               array());
-          $this->filterset->addField($f);
-          $this->fields[]=$f;
-     }
-
-     public function applyFilter($params) {
      }
 
@@ -186 +170 @@
 }
 
+abstract class dcListFetcher {
+     protected $core;
+     public function __construct($core) {
+          $this->core = $core;
+     }
+
+     abstract function getEntries($params,$offset,$limit);
+     abstract function getEntriesCount($params);
+}
 
 dcItemList::__init__($GLOBALS['core']->tpl);