<?php

/* Copyright (c) 1998-2019 ILIAS open source, Extended GPL, see docs/LICENSE */

/**
 * Portfolio page table
 *
 * @author Jörg Lützenkirchen <luetzenkirchen@leifos.com>
 */
class ilPortfolioPageTableGUI extends ilTable2GUI
{
    /**
     * @var ilObjUser
     */
    protected $user;

    protected $portfolio; // [ilObjPortfolio]
    protected $is_template; // [bool]
    protected $page_gui; // [string]
    
    /**
     * Constructor
     */
    public function __construct(ilObjPortfolioBaseGUI $a_parent_obj, $a_parent_cmd)
    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $this->user = $DIC->user();
        $ilCtrl = $DIC->ctrl();
        $lng = $DIC->language();

        parent::__construct($a_parent_obj, $a_parent_cmd);
        $this->disable("numinfo");
        $this->setLimit(9999);

        $this->portfolio = $a_parent_obj->object;
        $this->page_gui = $this->parent_obj->getPageGUIClassName();
        $this->is_template = ($this->portfolio->getType() == "prtt");
        
        $this->setTitle($lng->txt("tabs"));

        //$this->addColumn($this->lng->txt(""), "", "1");
        $this->addColumn($this->lng->txt("user_order"));
        $this->addColumn($this->lng->txt("title"));
        $this->addColumn($this->lng->txt("type"));
        $this->addColumn($this->lng->txt("actions"));

        $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
        $this->setRowTemplate("tpl.portfolio_page_row.html", "Modules/Portfolio");

        //$this->addMultiCommand("confirmPortfolioPageDeletion", $lng->txt("delete"));
        //$this->addMultiCommand("copyPageForm", $lng->txt("prtf_copy_page"));
        
        $this->addCommandButton(
            "savePortfolioPagesOrdering",
            $lng->txt("user_save_ordering_and_titles")
        );

        $this->getItems();
                
        $lng->loadLanguageModule("blog");
    }

    public function getItems()
    {
        $ilUser = $this->user;
            
        $data = ilPortfolioPage::getAllPortfolioPages($this->portfolio->getId());
        $this->setData($data);
                
        if (!$this->is_template) {
            $this->blogs = array();
            $tree = new ilWorkspaceTree($ilUser->getId());
            $root = $tree->readRootId();
            if ($root) {
                $root = $tree->getNodeData($root);
                foreach ($tree->getSubTree($root) as $node) {
                    if ($node["type"] == "blog") {
                        $this->blogs[$node["obj_id"]] = $node["wsp_id"];
                    }
                }
            }
        }
    }

    /**
     * Fill table row
     */
    protected function fillRow($a_set)
    {
        $lng = $this->lng;
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        $action_items = [];

        switch ($a_set["type"]) {
            case ilPortfolioPage::TYPE_PAGE:
                $this->tpl->setCurrentBlock("title_field");
                $this->tpl->setVariable("ID", $a_set["id"]);
                $this->tpl->setVariable("VAL_TITLE", ilUtil::prepareFormOutput($a_set["title"]));
                $this->tpl->parseCurrentBlock();

                $ilCtrl->setParameterByClass(
                    $this->page_gui,
                    "ppage",
                    $a_set["id"]
                );
                $action_item = ilLinkButton::getInstance();
                $action_item->setCaption('edit_page');
                $action_item->setUrl($ilCtrl->getLinkTargetByClass($this->page_gui, "edit"));
                $action_items[] = $action_item;


                $this->tpl->setVariable("TYPE", $lng->txt("page"));
                break;
            
            case ilPortfolioPage::TYPE_BLOG:
                if (!$this->is_template) {
                    $this->tpl->setCurrentBlock("title_static");
                    $this->tpl->setVariable("VAL_TITLE_STATIC", ilObjBlog::_lookupTitle($a_set["title"]));
                    $this->tpl->parseCurrentBlock();

                    $obj_id = (int) $a_set["title"];
                    if (isset($this->blogs[$obj_id])) {
                        $node_id = $this->blogs[$obj_id];
                        $link = ilWorkspaceAccessHandler::getGotoLink($node_id, $obj_id);

                        // #11519
                        $ilCtrl->setParameterByClass(
                            $this->page_gui,
                            "ppage",
                            $a_set["id"]
                        );
                        $link = $ilCtrl->getLinkTargetByClass(array($this->page_gui, "ilobjbloggui"), "render");

                        $action_item = ilLinkButton::getInstance();
                        $action_item->setCaption('blog_edit');
                        $action_item->setUrl($link);
                        $action_items[] = $action_item;
                    }
                    $this->tpl->setVariable("TYPE", $lng->txt("obj_blog"));
                }
                break;
                
            case ilPortfolioTemplatePage::TYPE_BLOG_TEMPLATE:
                if ($this->is_template) {
                    $this->tpl->setCurrentBlock("title_field");
                    $this->tpl->setVariable("ID", $a_set["id"]);
                    $this->tpl->setVariable("VAL_TITLE", ilUtil::prepareFormOutput($a_set["title"]));
                    $this->tpl->parseCurrentBlock();
                    
                    $this->tpl->setCurrentBlock("title_static");
                    //$this->tpl->setVariable("VAL_TITLE_STATIC", $lng->txt("obj_blog"));
                    $this->tpl->parseCurrentBlock();
                    $this->tpl->setVariable("TYPE", $lng->txt("obj_blog"));
                }
                break;
        }

        $ilCtrl->setParameter($this->parent_obj, "prtf_pages[]", $a_set["id"]);

        // copy
        $action_item = ilLinkButton::getInstance();
        $action_item->setCaption('prtf_copy_tab');
        $action_item->setUrl($ilCtrl->getLinkTarget($this->parent_obj, "copyPageForm"));
        $action_items[] = $action_item;

        // delete
        $action_item = ilLinkButton::getInstance();
        $action_item->setCaption('delete');
        $action_item->setUrl($ilCtrl->getLinkTarget($this->parent_obj, "confirmPortfolioPageDeletion"));
        $action_items[] = $action_item;


        $ilCtrl->setParameter($this->parent_obj, "prtf_pages[]", "");

        if (count($action_items) > 0) {
            $split_button = ilSplitButtonGUI::getInstance();
            $i = 0;
            foreach ($action_items as $item) {
                if ($i++ == 0) {
                    $split_button->setDefaultButton($item);
                } else {
                    $split_button->addMenuItem(new ilButtonToSplitButtonMenuItemAdapter($item));
                }
            }
            $this->tpl->setVariable("SPLIT_BUTTON", $split_button->render());
        }


        $this->tpl->setVariable("ID", $a_set["id"]);
        $this->tpl->setVariable("VAL_ORDER_NR", $a_set["order_nr"]);
    }
}