classes/class.ilForumLocatorGUI.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. |
        +-----------------------------------------------------------------------------+
*/


class ilForumLocatorGUI
{
        var $mode;
        var $temp_var;
        var $tree;
        var $obj;
        var $lng;
        var $tpl;
        var $frm;
        var $thread_id;
        var $thread_subject;
        var $show_user;

        function ilForumLocatorGUI()
        {
                global $lng, $tpl, $tree;

                $this->tree =& $tree;
                $this->mode = "std";
                $this->temp_var = "LOCATOR";
                $this->lng =& $lng;
                $this->tpl =& $tpl;
                $this->show_user = false;
        }


        function setTemplateVariable($a_temp_var)
        {
                $this->temp_var = $a_temp_var;
        }

        function setRefId($a_ref_id)
        {
                $this->ref_id = $a_ref_id;
        }

        function setThread($a_id, $a_subject)
        {
                $this->thread_id = $a_id;
                $this->thread_subject = $a_subject;
        }

        function setForum(&$a_frm)
        {
                $this->frm =& $a_frm;
        }

        function showUser($a_show)
        {
                $this->show_user = $a_show;
        }

        function display()
        {
                global $lng;

                $this->tpl->addBlockFile($this->temp_var, "locator", "tpl.locator.html");

                $path = $this->tree->getPathFull($this->ref_id);

                $modifier = 1;
                
                //$this->tpl->touchBlock("locator_separator");
                //$this->tpl->touchBlock("locator_item");

                foreach ($path as $key => $row)
                {
                        if ($this->ref_id == $row["child"] && is_object($this->frm))
                        {
                                if (!is_array($topicData = $this->frm->getOneTopic()))
                                {
                                        continue;
                                }
                        }

                        /*
                        if ($row["child"] == $this->tree->getRootId())
                        {
                                continue;
                        }*/

                        if (($key < count($path)-$modifier) || (!empty($this->thread_id))
                                || $this->show_user)
                        {
                                $this->tpl->touchBlock("locator_separator");
                                //$this->tpl->touchBlock("locator_item");
                        }
                        
                        $this->tpl->setCurrentBlock("locator_item");
                        if ($row["child"] == $this->tree->getRootId())
                        {
                                $title = $this->lng->txt("repository");
                                $link = "repository.php?ref_id=".$row["child"]
                                        ."&amp;cmd=frameset";
                        }
                        else if (($this->ref_id == $row["child"]) && (is_object($this->frm)))
                        {
                                $title = $row["title"];
                                #$link = "forums_threads_liste.php?ref_id=".$row["child"];
                                $link = "repository.php?ref_id=".$row["child"];
                        }
                        else
                        {
                                $title = $row["title"];
                                if ($row["type"] == "frm")
                                {
                                        $link = "repository.php?ref_id=".$row["child"];
                                }
                                else
                                {
                                        $link = "repository.php?ref_id=".$row["child"]
                                                ."&amp;cmd=frameset";
                                }
                        }
                        $this->tpl->setVariable("ITEM", $title);
                        $this->tpl->setVariable("LINK_ITEM", $link);
                        $t_frame = ilFrameTargetInfo::_getFrame("MainContent");
                        $this->tpl->setVariable("LINK_TARGET", "target=\"$t_frame\"");
                        $this->tpl->parseCurrentBlock();
                }

                if (!empty($this->thread_id))
                {
                        if ($this->show_user)
                        {
                                $this->tpl->touchBlock("locator_separator");
                        }
                        $this->tpl->setCurrentBlock("locator_item");
                        $this->tpl->setVariable("ITEM", $this->thread_subject);
                        $this->tpl->setVariable("LINK_ITEM", "forums_threads_view.php?thr_pk=".
                                $this->thread_id."&ref_id=".$this->ref_id);
                        $this->tpl->parseCurrentBlock();
                }

                if ($this->show_user)
                {
                        $this->tpl->setCurrentBlock("locator_item");
                        $this->tpl->setVariable("ITEM", $lng->txt("userdata"));
                        $this->tpl->setVariable("LINK_ITEM", "");
                        //$t_frame = ilFrameTargetInfo::_getFrame("RepositoryContent", "frm");
                        //$this->tpl->setVariable("LINK_TARGET","target=\"$t_frame\"");
                        $this->tpl->parseCurrentBlock();
                }

                $this->tpl->setCurrentBlock("locator");
                $this->tpl->setVariable("TXT_LOCATOR",$debug.$this->lng->txt("locator"));
                $this->tpl->parseCurrentBlock();
        }


} // END class ilForumLocatorGUI