content/classes/class.ilIntLinkRepItemExplorer.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once("classes/class.ilExplorer.php");

class ilIntLinkRepItemExplorer extends ilExplorer
{
        var $mode = "text";
        
        function ilLMMenuObjectSelector($a_target)
        {
                global $tree,$ilCtrl;

                $this->ctrl =& $ilCtrl;
                parent::ilExplorer($a_target);
        }

        function setSelectableTypes($a_types)
        {
                $this->selectable_types  = $a_types;
        }

        function setMode($a_mode)
        {
                $this->mode  = $a_mode;
        }
        
        function setSetLinkTargetScript($a_script)
        {
                $this->link_target_script = $a_script;
        }
        
        function setRefId($a_ref_id)
        {
                $this->ref_id = $a_ref_id;
        }
        
        function buildLinkTarget($a_node_id, $a_type)
        {
                if ($this->mode != "link")
                {
                        return "#";
                }
                else
                {
                        //$tpl->setVariable("LINK_TARGET", "content");
                        $link =
                                ilUtil::appendUrlParameterString($this->link_target_script,
                                "linktype=RepositoryItem".
                                "&linktarget=il__".$a_type."_".$a_node_id);

                        return ($link);
                }
        }
        

        function buildFrameTarget($a_type, $a_child = 0, $a_obj_id = 0)
        {
                if ($this->mode == "link")
                {
                        return "content";
                }
                else
                {
                        return '';
                }
        }

        function isClickable($a_type, $a_ref_id)
        {
                global $ilUser;
                
                if ($ilUser->getPref("ilPageEditor_JavaScript") != "enable"
                        && $this->mode != "link")
                {
                        return false;
                }
                else
                {
                        return in_array($a_type,$this->selectable_types);
                }
        }
        
        
        function buildTitle($a_title, $a_id, $a_type)
        {
                return $a_title;
        }

        function buildDescription($a_desc, $a_id, $a_type)
        {
                global $ilUser;
                
                if ($ilUser->getPref("ilPageEditor_JavaScript") != "enable")
                {
                        if (in_array($a_type,$this->selectable_types))
                        {
                                if ($this->mode != "link")
                                {
                                        return "[iln ".$a_type."=\"$a_id\"] [/iln]";
                                }
                        }
                }
                return "";
        }
        
        function buildOnClick($a_node_id, $a_type, $a_title)
        {
                return "opener.addInternalLink('[iln ".$a_type."=&quot;".$a_node_id."&quot;] [/iln]','".$a_title."');setTimeout('window.close()',300);return(false);";
        }



        function showChilds($a_ref_id)
        {
                global $rbacsystem;

                if ($a_ref_id == 0)
                {
                        return true;
                }

                if ($rbacsystem->checkAccess("read", $a_ref_id))
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }


        function formatHeader(&$tpl, $a_obj_id,$a_option)
        {
                global $lng, $ilias;
                
                $tpl->setCurrentBlock("icon");
                $tpl->setVariable("ICON_IMAGE" , ilUtil::getImagePath("icon_root.gif"));
                $tpl->setVariable("TXT_ALT_IMG", $lng->txt("repository"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("text");
                $tpl->setVariable("OBJ_TITLE", $lng->txt("repository"));
                $tpl->parseCurrentBlock();

                //$tpl->setCurrentBlock("row");
                //$tpl->parseCurrentBlock();
                
                $tpl->touchBlock("element");
                
        }
} // END class ilLMMenuObjectSelector
?>