class.ilObjectBadgeTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("Services/Table/classes/class.ilTable2GUI.php");
include_once("./Services/Badge/classes/class.ilBadge.php");

class ilObjectBadgeTableGUI extends ilTable2GUI
{               
        protected $has_write; // [bool]
        
        function __construct($a_parent_obj, $a_parent_cmd = "", $a_has_write = false)
        {
                global $ilCtrl, $lng;
                
                $this->setId("bdgobdg");
                $this->has_write = (bool)$a_has_write;
                                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                        
                $this->setLimit(9999);          
                
                $this->setTitle($lng->txt("badge_object_badges"));
                                                
                if($this->has_write)
                {       
                        $this->addColumn("", "", 1);
                }
                                
                $this->addColumn($lng->txt("title"), "title");
                $this->addColumn($lng->txt("type"), "type");
                $this->addColumn($lng->txt("object"), "container");             
                $this->addColumn($lng->txt("active"), "active");
                $this->addColumn($lng->txt("action"), "");              
                        
                if($this->has_write)
                {                                                                                               
                        $this->addMultiCommand("activateObjectBadges", $lng->txt("activate"));          
                        $this->addMultiCommand("deactivateObjectBadges", $lng->txt("deactivate"));      
                        $this->addMultiCommand("confirmDeleteObjectBadges", $lng->txt("delete"));       
                        $this->setSelectAllCheckbox("id");
                }
                        
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.object_badge_row.html", "Services/Badge");   
                $this->setDefaultOrderField("title");
                
                $this->setFilterCommand("applyObjectFilter");
                $this->setResetCommand("resetObjectFilter");
                                                
                $this->initFilter();
                        
                $this->getItems();                              
        }
        
        public function initFilter()
        {
                global $lng;
                
                $title = $this->addFilterItemByMetaType("title", self::FILTER_TEXT, false, $lng->txt("title"));         
                $this->filter["title"] = $title->getValue();
                
                $object = $this->addFilterItemByMetaType("object", self::FILTER_TEXT, false, $lng->txt("object"));              
                $this->filter["object"] = $object->getValue();
                
                $lng->loadLanguageModule("search");
                                                
                $options = array(
                        "" => $lng->txt("search_any"),
                );
                foreach(ilBadgeHandler::getInstance()->getAvailableTypes() as $id => $type)
                {
                        // no activity badges
                        if(!in_array("bdga", $type->getValidObjectTypes()))
                        {
                                $options[$id] = ilBadge::getExtendedTypeCaption($type);
                        }
                }
                asort($options);
                
                $type = $this->addFilterItemByMetaType("type", self::FILTER_SELECT, false, $lng->txt("type"));
                $type->setOptions($options);
                $this->filter["type"] = $type->getValue();                                              
        }       
        
        function getItems()
        {               
                global $lng, $ilAccess;
                
                $data = $filter_types = array();
                
                $types = ilBadgeHandler::getInstance()->getAvailableTypes();
                
                include_once "Services/Badge/classes/class.ilBadgeRenderer.php";
                include_once "Services/Link/classes/class.ilLink.php";
                
                foreach(ilBadge::getObjectInstances($this->filter) as $badge_item)
                {
                        // :TODO: container presentation
                        $container_url = null;
                        $container = '<img src="'.
                                        ilObject::_getIcon($badge_item["parent_id"], "big", $badge_item["parent_type"]).
                                        '" alt="'.$lng->txt("obj_".$badge_item["parent_type"]).
                                        '" title="'.$lng->txt("obj_".$badge_item["parent_type"]).'" /> '.
                                        $badge_item["parent_title"];
                        
                        if((bool)$badge_item["deleted"])
                        {
                                $container .=  ' <span class="il_ItemAlertProperty">'.$lng->txt("deleted").'</span>';
                        }
                        else
                        {
                                $ref_id = array_shift(ilObject::_getAllReferences($badge_item["parent_id"]));
                                if($ilAccess->checkAccess("read", "", $ref_id))
                                {
                                        $container_url = ilLink::_getLink($ref_id);
                                }
                        }
                        
                        $type_caption = ilBadge::getExtendedTypeCaption($types[$badge_item["type_id"]]);
                                                                        
                        $data[] = array(
                                "id" => $badge_item["id"],
                                "active"=> $badge_item["active"],
                                "type" => $type_caption,
                                "title" => $badge_item["title"],
                                "container_meta" => $container,
                                "container_url" => $container_url,
                                "container_id" => $badge_item["parent_id"],
                                "renderer" => new ilBadgeRenderer(null, new ilBadge($badge_item["id"]))
                        );                      
                        
                        $filter_types[$badge_item["type_id"]] = $type_caption;
                }
                
                $this->setData($data);
        }
        
        protected function fillRow($a_set)
        {                                       
                global $lng, $ilCtrl;
                
                if($a_set["container_url"])
                {
                        $this->tpl->setCurrentBlock("container_link_bl");
                        $this->tpl->setVariable("TXT_CONTAINER", $a_set["container_meta"]);     
                        $this->tpl->setVariable("URL_CONTAINER", $a_set["container_url"]);      
                        $this->tpl->parseCurrentBlock();
                }
                else
                {
                        $this->tpl->setCurrentBlock("container_nolink_bl");
                        $this->tpl->setVariable("TXT_CONTAINER_STATIC", $a_set["container_meta"]);                              
                        $this->tpl->parseCurrentBlock();
                }
                
                if($this->has_write)
                {       
                        $this->tpl->setVariable("VAL_ID", $a_set["id"]);
                }
                
                $this->tpl->setVariable("PREVIEW", $a_set["renderer"]->getHTML());      
                $this->tpl->setVariable("TXT_TITLE", $a_set["title"]);  
                $this->tpl->setVariable("TXT_TYPE", $a_set["type"]);    
                $this->tpl->setVariable("TXT_ACTIVE", $a_set["active"]
                        ? $lng->txt("yes")
                        : $lng->txt("no"));             
                
                if($this->has_write)
                {       
                        $ilCtrl->setParameter($this->getParentObject(), "pid", $a_set["container_id"]);
                        $ilCtrl->setParameter($this->getParentObject(), "bid", $a_set["id"]);
                        $url = $ilCtrl->getLinkTarget($this->getParentObject(), "listObjectBadgeUsers");
                        $ilCtrl->setParameter($this->getParentObject(), "bid", "");
                        $ilCtrl->setParameter($this->getParentObject(), "pid", "");
                        
                        $this->tpl->setVariable("TXT_LIST", $lng->txt("users"));        
                        $this->tpl->setVariable("URL_LIST", $url);      
                }
        }
}