class.ilClipboardTableGUI.php

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<?php

/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

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

class ilClipboardTableGUI extends ilTable2GUI
{
    protected $ctrl;

    protected $access;

    protected $user;


    public function __construct($a_parent_obj, $a_parent_cmd)
    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $this->access = $DIC->access();
        $this->user = $DIC->user();
        $ilCtrl = $DIC->ctrl();
        $lng = $DIC->language();
        $ilAccess = $DIC->access();
        
        parent::__construct($a_parent_obj, $a_parent_cmd);
        $lng->loadLanguageModule("mep");

        $this->addColumn("", "", "1");  // checkbox
        $this->addColumn($lng->txt("mep_thumbnail"), "", "1");
        $this->addColumn($lng->txt("mep_title_and_description"), "", "100%");
        $this->setEnableHeader(true);
        $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
        $this->setRowTemplate(
            "tpl.clipboard_tbl_row.html",
            "Services/Clipboard"
        );
        $this->getItems();
        
        // title
        $this->setTitle($lng->txt("clipboard"));

        $this->setDefaultOrderField("title");
        
        // action commands
        if ($this->parent_obj->mode == "getObject") {
            $this->addMultiCommand("insert", $this->parent_obj->getInsertButtonTitle());
        }
        $this->addMultiCommand("remove", $lng->txt("remove"));
        
        $this->setSelectAllCheckbox("id");
    }

    public function getItems()
    {
        $ilUser = $this->user;
        
        $objs = $ilUser->getClipboardObjects("mob");
        $objs2 = $ilUser->getClipboardObjects("incl");
        $objs = array_merge($objs, $objs2);
        $objs = ilUtil::sortArray($objs, $_GET["sort_by"], $_GET["sort_order"]);

        $this->setData($objs);
    }
    
    protected function fillRow($a_set)
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        $ilAccess = $this->access;

        if ($a_set["type"] == "mob") {
            // output thumbnail
            $mob = new ilObjMediaObject($a_set["id"]);
            $med = $mob->getMediaItem("Standard");
            $target = $med->getThumbnailTarget();
            if ($target != "") {
                $this->tpl->setCurrentBlock("thumbnail");
                $this->tpl->setVariable("IMG_THUMB", $target);
                $this->tpl->parseCurrentBlock();
            }
            if ($med && ilUtil::deducibleSize($med->getFormat()) &&
                $med->getLocationType() == "Reference") {
                $size = @getimagesize($med->getLocation());
                if ($size[0] > 0 && $size[1] > 0) {
                    $wr = $size[0] / 80;
                    $hr = $size[1] / 80;
                    $r = max($wr, $hr);
                    $w = (int) ($size[0] / $r);
                    $h = (int) ($size[1] / $r);
                    $this->tpl->setVariable(
                        "IMG",
                        ilUtil::img($med->getLocation(), "", $w, $h)
                    );
                }
            }
        } elseif ($a_set["type"] == "incl") {
            $this->tpl->setCurrentBlock("thumbnail");
            $this->tpl->setVariable(
                "IMG_THUMB",
                ilUtil::getImagePath("icon_pg.svg")
            );
            $this->tpl->parseCurrentBlock();
        }

        // allow editing of media objects
        if ($this->parent_obj->mode != "getObject" && $a_set["type"] == "mob") {
            // output edit link
            $this->tpl->setCurrentBlock("edit");
            $ilCtrl->setParameter($this->parent_obj, "clip_item_id", $a_set["id"]);
            $ilCtrl->setParameterByClass("ilObjMediaObjectGUI", "clip_item_id", $a_set["id"]);
            $this->tpl->setVariable(
                "EDIT_LINK",
                $ilCtrl->getLinkTargetByClass(
                    "ilObjMediaObjectGUI",
                    "edit",
                    array("ilEditClipboardGUI")
                )
            );
            $this->tpl->setVariable("TEXT_OBJECT", $a_set["title"] .
                " [" . $a_set["id"] . "]");
            $this->tpl->parseCurrentBlock();
        } else {                // just list elements for selection
            $this->tpl->setCurrentBlock("show");
            $this->tpl->setVariable("TEXT_OBJECT2", $a_set["title"] .
                " [" . $a_set["id"] . "]");
            $this->tpl->parseCurrentBlock();
        }
        
        include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
        if ($a_set["type"] == "mob") {
            $this->tpl->setVariable(
                "MEDIA_INFO",
                ilObjMediaObjectGUI::_getMediaInfoHTML($mob)
            );
        }
        $this->tpl->setVariable("CHECKBOX_ID", $a_set["type"] . ":" . $a_set["id"]);
    }
}