class.ilPageHistoryTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

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

class ilPageHistoryTableGUI extends ilTable2GUI
{
        function __construct($a_parent_obj, $a_parent_cmd = "")
        {
                global $ilCtrl, $lng;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                $this->setTitle($lng->txt("content_page_history"));
                
                $this->addColumn("", "c", "1");
                $this->addColumn("", "d", "1");
                $this->addColumn($lng->txt("date"), "", "33%");
                $this->addColumn($lng->txt("user"), "", "33%");
                $this->addColumn($lng->txt("action"), "", "33%");
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.page_history_row.html", "Services/COPage");
                $this->setDefaultOrderField("sortkey");
                $this->setDefaultOrderDirection("desc");
                $this->addMultiCommand("compareVersion", $lng->txt("cont_page_compare"));
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
        }
        
        function numericOrdering($a_field)
        {
                if ($a_field == "sortkey")
                {
                        return true;
                }
                return false;
        }

        protected function fillRow($a_set)
        {
                global $lng, $ilCtrl, $ilAccess;

                // rollback command
                if ($a_set["nr"] > 0)
                {
                        $ilCtrl->setParameter($this->getParentObject(), "old_nr", $a_set["nr"]);
                        $this->tpl->setCurrentBlock("command");
                        $this->tpl->setVariable("TXT_COMMAND", $lng->txt("cont_rollback"));
                        $this->tpl->setVariable("HREF_COMMAND",
                                $ilCtrl->getLinkTarget($this->getParentObject(), "rollbackConfirmation"));
                        $this->tpl->parseCurrentBlock();
                        $ilCtrl->setParameter($this->getParentObject(), "old_nr", "");
                }
                
                if (!$this->rselect)
                {
                        $this->tpl->setVariable("RSELECT", 'checked="checked"');
                        $this->rselect = true;
                }
                else if (!$this->lselect)
                {
                        $this->tpl->setVariable("LSELECT", 'checked="checked"');
                        $this->lselect = true;
                }

                
                $this->tpl->setVariable("NR", $a_set["nr"]);
                $this->tpl->setVariable("TXT_HDATE",
                        ilDatePresentation::formatDate(new ilDateTime($a_set["hdate"], IL_CAL_DATETIME)));

                $ilCtrl->setParameter($this->getParentObject(), "old_nr", $a_set["nr"]);
                $this->tpl->setVariable("HREF_OLD_PAGE",
                        $ilCtrl->getLinkTarget($this->getParentObject(), "preview"));
                        
                if (ilObject::_exists($a_set["user"]))
                {
                        // user name
                        $user = ilObjUser::_lookupName($a_set["user"]);
                        $login = ilObjUser::_lookupLogin($a_set["user"]);
                        $this->tpl->setVariable("TXT_LINKED_USER",
                                $user["lastname"].", ".$user["firstname"]." [".$login."]");
                                
                        // profile link
                        $ilCtrl->setParameterByClass("ilpublicuserprofilegui", "user", $a_set["user"]);
                        $ilCtrl->setParameterByClass("ilpublicuserprofilegui", "back_url",
                                rawurlencode($ilCtrl->getLinkTarget($this->getParentObject(), $this->getParentCmd())));
                        $this->tpl->setVariable("USER_LINK",
                                $ilCtrl->getLinkTargetByClass("ilpublicuserprofilegui", "getHTML"));
                        $img = ilObjUser::_getPersonalPicturePath($a_set["user"], "xxsmall", true);
                        $this->tpl->setVariable("IMG_USER", $img);
                }
                        
                $ilCtrl->setParameter($this->getParentObject(), "old_nr", "");
        }

}
?>