<?php
	class Controller_Admin_Administration_Logs extends Controller_Admin_App
	{
		public function before()
		{
			parent::before();
			
			// check access
			$this->admin->access("administration/logs");
			
			// create unit
			$this->unit = new Admin_Unit(Config::get("admin#logs")->as_array());
			
			// add to breadcrumb
			Breadcrumb::add(Language::get("admin/units/unit.".$this->unit->name), Url::base().$this->unit->url);
		}
		
		public function action_index()
		{
			// create actionbar
			if ($this->admin->checkPermissions($this->unit->key, "deleteall"))
				$this->actionbar->add(array("link" => Url::base().$this->unit->url."deleteall", "title" => Language::get($this->unit->url."/label.deleteall"), "image" => "delete"));
			
			// create filter form
			$filterform = new Form(Url::base().$this->unit->url, "get");
			if ($this->unit->filterbar)
			{
				foreach ($this->unit->filterbar as $item)
					$filterform->add($item);
			}			
			$this->filterbar->setForm($filterform->render("inline"));
			$this->filterbar->setClearLink(URL::base().$this->unit->url);
			
			// create pagination
			$pagination = Paginator::factory(array("items_per_page" => $this->unit->items_per_page, "show_sum" => TRUE, "show_label" => TRUE))->total($this->db->getSum($this->unit->table, $filterform->getFilter()));
			
			// create grid
			$rows = $this->db->getRows($this->unit->table, $filterform->getFilter(), Admin_Sort::get($this->unit->sort_fields, $this->unit->default_sort), $pagination->offset(), $this->unit->items_per_page);
			if ($rows)
			{
				$grid = new Admin_Grid($rows, array_merge(Config::get("lib#grid")->as_array(), array("grid_change" => $this->unit->grid_change, "grid_change_url" => $this->unit->grid_change_url)));
				
				foreach ($this->unit->grid as $item)
				{
					if($item["sort"])
						$item["title"] = Admin_Sort::link($item["key"], $this->unit->url, $item["title"], $this->unit->default_sort);
					$grid->add(array_merge(Config::get("lib#grid/row"), $item));
				}								
				
				$grid = $grid->render();
			}
			else
				$grid = Language::get($this->unit->url."label.norows");
			
			$this->template->content = $this->actionbar->render().$this->filterbar->render().Notice::render().$grid.$pagination->render();
		}
		
		public function action_change()
		{
			if (Input::isPost($this->request))
			{
				if (Input::post("rows") && is_array(Input::post("rows")))
				{
					$rows = Input::post("rows");
					
					if (Input::post("delete_x"))
					{
						$this->admin->access($this->unit->key, "delete");
						foreach ($rows as $item)
							$this->db->delete($this->unit->table, array("id", "=", $item));						
						Notice::add(Dlog::SUCCESS, Language::get($this->unit->url."/label.change_success"));
					}
				}
			}			
			$this->redirect($this->unit->url);
		}	
		
		public function action_deleteall()
		{
			$this->admin->access($this->unit->key, "deleteall");
			
			$this->db->delete($this->unit->table);
			Notice::add(Dlog::SUCCESS, Language::get($this->unit->url."/label.deleteall_success"));
			$this->redirect($this->unit->url);
			
		}	
		
		public function action_info()
		{
			$this->admin->access($this->unit->key, "info");	
			$id = $this->request->param("id");
			$row = $this->db->getRow($this->unit->table, array("id", "=", $id));
			if (!$row)
				$this->redirect($this->unit->url);	
			
			Breadcrumb::add(Language::get($this->unit->url."/label.info"), Url::base().$this->unit->url."/info/".$id);	
			$this->actionbar->add(array("link" => Url::base().$this->unit->url, "title" => Language::get($this->unit->url."/label.return"), "image" => "return"));			
			
			$this->template->content = $this->actionbar->render().View::factory("admin/units/log", $row);			
		}							
	}
?>