class.ilMainMenuSearchGUI.php

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<?php

/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilMainMenuSearchGUI
{
    protected $tpl = null;
    protected $lng = null;
    
    private $ref_id = ROOT_FOLDER_ID;
    private $obj_id = 0;
    private $type = '';
    private $isContainer = true;
    
    public function __construct()
    {
        global $DIC;

        $lng = $DIC['lng'];
        $objDefinition = $DIC['objDefinition'];
        $tree = $DIC['tree'];
        
        $this->lng = $lng;
        
        if (isset($_GET['ref_id'])) {
            $this->ref_id = (int) $_GET['ref_id'];
        }
        $this->obj_id = ilObject::_lookupObjId($this->ref_id);
        $this->type = ilObject::_lookupType($this->obj_id);

        $lng->loadLanguageModule("search");
        
        /*
        if(!$objDefinition->isContainer($this->type))
        {
            $this->isContainer = false;
            $parent_id = $tree->getParentId($this->ref_id);
            $this->obj_id = ilObject::_lookupObjId($parent_id);
            $this->type = ilObject::_lookupType($this->obj_id);
        }
        */
    }
    
    public function getHTML()
    {
        global $DIC;

        $ilCtrl = $DIC['ilCtrl'];
        $tpl = $DIC['tpl'];
        $lng = $DIC['lng'];
        $ilUser = $DIC['ilUser'];
        
        if (!$this->isContainer) {
            #return '';
        }
        if ($_GET['baseClass'] == 'ilSearchController') {
            //                  return '';
        }

        include_once "Services/jQuery/classes/class.iljQueryUtil.php";
        iljQueryUtil::initjQuery();
        iljQueryUtil::initjQueryUI();
        $this->tpl = new ilTemplate('tpl.main_menu_search.html', true, true, 'Services/Search');
        
        if ($ilUser->getId() != ANONYMOUS_USER_ID) {
            $this->tpl->setVariable('LABEL_SEARCH_OPTIONS', $lng->txt("label_search_options"));
            if (ilSearchSettings::getInstance()->isLuceneUserSearchEnabled() or (int) $_GET['ref_id']) {
                $this->tpl->setCurrentBlock("position");
                $this->tpl->setVariable('TXT_GLOBALLY', $lng->txt("search_globally"));
                $this->tpl->setVariable('ROOT_ID', ROOT_FOLDER_ID);
                $this->tpl->parseCurrentBlock();
            } else {
                $this->tpl->setCurrentBlock("position_hid");
                $this->tpl->setVariable('ROOT_ID_HID', ROOT_FOLDER_ID);
                $this->tpl->parseCurrentBlock();
            }
            if ((int) $_GET['ref_id']) {
                $this->tpl->setCurrentBlock('position_rep');
                $this->tpl->setVariable('TXT_CURRENT_POSITION', $lng->txt("search_at_current_position"));
                $this->tpl->setVariable('REF_ID', (int) $_GET["ref_id"]);
                $this->tpl->parseCurrentBlock();
            }
        }

        if ($ilUser->getId() != ANONYMOUS_USER_ID && ilSearchSettings::getInstance()->isLuceneUserSearchEnabled()) {
            $this->tpl->setCurrentBlock('usr_search');
            $this->tpl->setVariable('TXT_USR_SEARCH', $this->lng->txt('search_users'));
            $this->tpl->parseCurrentBlock();
        }
        
        $this->tpl->setVariable('FORMACTION', 'ilias.php?baseClass=ilSearchController&cmd=post' .
            '&rtoken=' . $ilCtrl->getRequestToken() . '&fallbackCmd=remoteSearch');
        $this->tpl->setVariable('BTN_SEARCH', $this->lng->txt('search'));
        $this->tpl->setVariable('SEARCH_INPUT_LABEL', $this->lng->txt('search_field'));
        $this->tpl->setVariable('SEARCH_DROPDOWN_LABEL', $this->lng->txt('search_dropdown'));
        $this->tpl->setVariable('AC_DATASOURCE', "ilias.php?baseClass=ilSearchController&cmd=autoComplete");
        
        $this->tpl->setVariable('IMG_MM_SEARCH', ilUtil::img(
            ilUtil::getImagePath("icon_seas.svg"),
            $lng->txt("search")
        ));

        if ($ilUser->getId() != ANONYMOUS_USER_ID) {
            $this->tpl->setVariable('HREF_SEARCH_LINK', "ilias.php?baseClass=ilSearchController");
            $this->tpl->setVariable('TXT_SEARCH_LINK', $lng->txt("last_search_result"));
        }
        
        // #10555 - we need the overlay for the autocomplete which is always active
        $this->tpl->setVariable('TXT_SEARCH', $lng->txt("search"));
        include_once("./Services/UIComponent/Overlay/classes/class.ilOverlayGUI.php");
        $ov = new ilOverlayGUI("mm_search_menu");
        //$ov->setTrigger("main_menu_search", "none",
        //      "main_menu_search", "tr", "br");
        //$ov->setAnchor("main_menu_search", "tr", "br");
        $ov->setAutoHide(false);
        $ov->add();
        
        return $this->tpl->get();
    }
}