class.ilAssignedUsersTableGUI.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");
require_once 'Services/Mail/classes/class.ilMailFormCall.php';

class ilAssignedUsersTableGUI extends ilTable2GUI
{
    protected $role_id;
    protected $roleAssignmentEditable = true;
    
    public function __construct($a_parent_obj, $a_parent_cmd, $a_role_id, $a_editable = true)
    {
        global $ilCtrl, $lng, $ilAccess, $lng, $rbacsystem;
        
        $this->setId("rbac_ua_" . $a_role_id);
        $this->role_id = $a_role_id;
        $this->roleAssignmentEditable = $a_editable;
        
        parent::__construct($a_parent_obj, $a_parent_cmd);
        //              $this->setTitle($this->lng->txt("users"));
        
        $this->addColumn("", "", "1", true);
        $this->addColumn($this->lng->txt("login"), "login", "29%");
        $this->addColumn($this->lng->txt("firstname"), "firstname", "29%");
        $this->addColumn($this->lng->txt("lastname"), "lastname", "29%");
        $this->addColumn($this->lng->txt('actions'), '', '13%');
        
        $this->setExternalSorting(true);
        $this->setExternalSegmentation(true);
        $this->setEnableHeader(true);
        $this->setFormAction($ilCtrl->getFormAction($this->parent_obj, $a_parent_cmd));
        $this->setRowTemplate("tpl.user_assignment_row.html", "Services/AccessControl");

        $this->setEnableTitle(true);
        $this->setDefaultOrderField("login");
        $this->setDefaultOrderDirection("asc");
        
        $this->setShowRowsSelector(true);

        if ($this->roleAssignmentEditable) {
            $this->addMultiCommand("deassignUser", $lng->txt("remove"));
        }

        $this->setSelectAllCheckbox("user_id[]");
        $lng->loadLanguageModule('user');
        $this->addMultiCommand(
            'addToClipboard',
            $lng->txt('clipboard_add_btn')
        );
        
            
        $this->getItems();

        // mjansen: Used for mail referer link (@see fillRow). I don't want to create a new instance in each fillRow call.
        include_once './Services/Administration/classes/class.ilAdministrationGUI.php';
        #$this->topGuiObj = new ilAdministrationGUI();
    }
    
    public function getRoleId()
    {
        return $this->role_id;
    }
    
    public function isRoleAssignmentEditable()
    {
        return $this->roleAssignmentEditable;
    }
    
    public function getItems()
    {
        global $lng,$rbacreview;
        
        $this->determineOffsetAndOrder();
        
        include_once("./Services/User/classes/class.ilUserQuery.php");

        $usr_data = ilUserQuery::getUserListData(
            ilUtil::stripSlashes($this->getOrderField()),
            ilUtil::stripSlashes($this->getOrderDirection()),
            ilUtil::stripSlashes($this->getOffset()),
            ilUtil::stripSlashes($this->getLimit()),
            '',
            '',
            null,
            false,
            false,
            0,
            $this->getRoleId()
        );
        
        /*
        if($rbacreview->isAssigned(SYSTEM_USER_ID, $this->getRoleId()))
        {
            $this->setMaxCount($usr_data["cnt"] - 1);
        }
        else
        {
        */
        $this->setMaxCount($usr_data["cnt"]);
        // }
        $this->setData($usr_data["set"]);
    }
    
    
    
    protected function fillRow($user)
    {
        global $ilCtrl, $lng;

        $this->tpl->setVariable("VAL_FIRSTNAME", $user["firstname"]);
        $this->tpl->setVariable("VAL_LASTNAME", $user["lastname"]);
        
        if (
            $user['usr_id'] != SYSTEM_USER_ID and
            ($user['usr_id'] != ANONYMOUS_USER_ID or $this->getRoleId() != ANONYMOUS_ROLE_ID) and
            $this->isRoleAssignmentEditable()) {
            $this->tpl->setVariable("ID", $user["usr_id"]);
        }
        
        include_once("./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php");
        $actions = new ilAdvancedSelectionListGUI();
        $actions->setSelectionHeaderClass("small");
        $actions->setItemLinkClass("small");
        
        $actions->setListTitle($lng->txt('actions'));
        $actions->setId($user['usr_id']);
        
        $link_contact = ilMailFormCall::getLinkTarget(
            $this->getParentObject(),
            $this->getParentCmd(),
            array('fr' => rawurlencode(base64_encode($ilCtrl->getLinkTarget($this->getParentObject(), 'userassignment', '', false, false)))),
            array('type' => 'new', 'rcp_to' => $user['login'])
        );
        $actions->addItem(
            $lng->txt('message'),
            '',
            $link_contact
        );
        
        if (strtolower($_GET["baseClass"]) == 'iladministrationgui' && $_GET["admin_mode"] == "settings") {
            $ilCtrl->setParameterByClass("ilobjusergui", "ref_id", 7);
            $ilCtrl->setParameterByClass("ilobjusergui", "obj_id", $user["usr_id"]);
            
            $link_change = $ilCtrl->getLinkTargetByClass(array("iladministrationgui", "ilobjusergui"), "view");
            
            $this->tpl->setVariable('VAL_LOGIN', $user['login']);
            $this->tpl->setVariable('HREF_LOGIN', $link_change);
            $actions->addItem(
                $this->lng->txt("edit"),
                '',
                $link_change
            );
        } else {
            $this->tpl->setVariable('VAL_PLAIN_LOGIN', $user['login']);
        }
        
        if (
            ($this->getRoleId() != SYSTEM_ROLE_ID or $user['usr_id'] != SYSTEM_USER_ID) and
            ($this->getRoleId() != ANONYMOUS_ROLE_ID or $user['usr_id'] != ANONYMOUS_USER_ID) and
            $this->isRoleAssignmentEditable()) {
            $ilCtrl->setParameter($this->getParentObject(), "user_id", $user["usr_id"]);
            $link_leave = $ilCtrl->getLinkTarget($this->getParentObject(), "deassignUser");
            
            $actions->addItem(
                $this->lng->txt('remove'),
                '',
                $link_leave
            );
        }
        
        $this->tpl->setVariable('VAL_ACTIONS', $actions->getHTML());
    }
}