ilObjectPermissionStatusGUI Class Reference

This class displays the permission status of a user concerning a specific object. More...

Collaboration diagram for ilObjectPermissionStatusGUI:

Public Member Functions
	__construct (&$a_obj)
	Constructor @access public. More...
	executeCommand ()
	execute command More...
	perminfo ()
	cmd function More...
	addToolbar ()
	Creates Toolbar entries. More...
	accessStatusInfo ()
	Access- and Statusinformation Info. More...
	accessPermissionsTable ()
	Access Permissions Table. More...
	availableRolesTable ()
	Available Roles Table. More...
	getAssignedValidRoles ()
	get Assigned Valid Roles More...
	getCommands ($a_type)
	get Commands More...
	getUser ()
	ilUser More...
	getAccessStatusInfoData ()
	Access Status Info Data. More...
	getAccessPermissionTableData ()
	Access Permissions Table Data. More...
	getAvailableRolesTableData ()
	Available Roles Table Data. More...

Data Fields
	$user
	$lng
	$ilCtrl
	$tpl
	$object
	$rbacreview
	$user_roles
	$global_roles
	$valid_roles
	$assigned_valid_roles
const	IMG_OK = 0
const	IMG_NOT_OK = 1

Detailed Description

This class displays the permission status of a user concerning a specific object.

("Permissions" -> "Permission of User")

Author

Sascha Hofmann sasch.nosp@m.ahof.nosp@m.mann@.nosp@m.gmx..nosp@m.de

Version

$Id$

@ilCtrl_Calls ilObjectPermissionStatusGUI: ilRepositorySearchGUI

Definition at line 16 of file class.ilObjectPermissionStatusGUI.php.

Constructor & Destructor Documentation

__construct()

ilObjectPermissionStatusGUI::__construct

(

&

$a_obj

)

Constructor @access public.

Definition at line 43 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilCtrl = $DIC['ilCtrl'];
        $lng = $DIC['lng'];
        $rbacreview = $DIC['rbacreview'];
        $tpl = $DIC['tpl'];
 
        $this->lng = $lng;
        $this->ilCtrl = $ilCtrl;
        $this->tpl = $tpl;
        $this->object = $a_obj;
        $this->rbacreview = $rbacreview;
 
        $this->user = $this->getUser();
        $this->user_roles = $rbacreview->assignedRoles($this->user->getId());
        $this->global_roles = $rbacreview->getGlobalRoles();
        $this->valid_roles = $rbacreview->getParentRoleIds($this->object->getRefId());
        $this->assigned_valid_roles = $this->getAssignedValidRoles();
    }

References $DIC, $ilCtrl, $lng, $rbacreview, $tpl, getAssignedValidRoles(), getUser(), and user().

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Member Function Documentation

accessPermissionsTable()

ilObjectPermissionStatusGUI::accessPermissionsTable

(

)

Access Permissions Table.

Returns

string HTML

Definition at line 161 of file class.ilObjectPermissionStatusGUI.php.

    {
        include_once("./Services/AccessControl/classes/class.ilAccessPermissionsStatusTableGUI.php");
 
        $table = new ilAccessPermissionsStatusTableGUI($this, "perminfo");
 
        $table->setData($this->getAccessPermissionTableData());
        $table->setTitle($this->lng->txt("info_access_permissions"));
 
        return $table->getHTML();
    }

References getAccessPermissionTableData().

Referenced by perminfo().

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accessStatusInfo()

ilObjectPermissionStatusGUI::accessStatusInfo

(

)

Access- and Statusinformation Info.

Returns

string HTML

Definition at line 141 of file class.ilObjectPermissionStatusGUI.php.

    {
        include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
 
        $info = new ilInfoScreenGUI(new stdClass());
        $info->setFormAction($this->ilCtrl->getFormAction($this));
 
        $info->addSection($this->lng->txt("info_access_and_status_info"));
 
        foreach ($this->getAccessStatusInfoData() as $data) {
            $info->addProperty($data[0], $data[1]);
        }
 
        return $info->getHTML();
    }

References $data, getAccessStatusInfoData(), and ilCtrl\getFormAction().

Referenced by perminfo().

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addToolbar()

ilObjectPermissionStatusGUI::addToolbar

(

)

Creates Toolbar entries.

Definition at line 112 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilToolbar = $DIC['ilToolbar'];
 
        $ilToolbar->setFormAction($this->ilCtrl->getFormAction($this, "perminfo"));
 
        $ilToolbar->addText($this->lng->txt('user'));
 
        include_once("./Services/Form/classes/class.ilTextInputGUI.php");
 
        $login = new ilTextInputGUI($this->lng->txt("username"), "user_login");
        $login->setDataSource($this->ilCtrl->getLinkTargetByClass(array(get_class($this),
            'ilRepositorySearchGUI'), 'doUserAutoComplete', '', true));
        $login->setSize(15);
        $login->setValue($this->user->getLogin());
 
        $ilToolbar->addInputItem($login);
 
        $ilToolbar->addFormButton($this->lng->txt("info_change_user_view"), "perminfo");
 
        //$ilToolbar->addText($lng->txt("info_enter_login_or_id"));
    }

References $DIC, $login, ilCtrl\getFormAction(), ilCtrl\getLinkTargetByClass(), and user().

Referenced by perminfo().

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availableRolesTable()

ilObjectPermissionStatusGUI::availableRolesTable

(

)

Available Roles Table.

Returns

string HTML

Definition at line 177 of file class.ilObjectPermissionStatusGUI.php.

    {
        include_once("./Services/AccessControl/classes/class.ilAvailableRolesStatusTableGUI.php");
 
        $table = new ilAvailableRolesStatusTableGUI($this, "perminfo");
 
        $table->setData($this->getAvailableRolesTableData());
        $table->setTitle($this->lng->txt("info_available_roles"));
 
        return $table->getHTML();
    }

References getAvailableRolesTableData().

Referenced by perminfo().

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executeCommand()

ilObjectPermissionStatusGUI::executeCommand

(

)

execute command

Definition at line 68 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilCtrl = $DIC['ilCtrl'];
 
        // determine next class in the call structure
        $next_class = $this->ilCtrl->getNextClass($this);
 
        switch ($next_class) {
            case 'ilrepositorysearchgui':
                include_once('./Services/Search/classes/class.ilRepositorySearchGUI.php');
                $rep_search = new ilRepositorySearchGUI();
                $this->ilCtrl->setReturn($this, 'perminfo');
                $this->ilCtrl->forwardCommand($rep_search);
                break;
 
            default:
                $cmd = $this->ilCtrl->getCmd();
                $this->$cmd();
                break;
        }
    }

References $DIC, $ilCtrl, ilCtrl\forwardCommand(), ilCtrl\getCmd(), ilCtrl\getNextClass(), and ilCtrl\setReturn().

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getAccessPermissionTableData()

ilObjectPermissionStatusGUI::getAccessPermissionTableData

(

)

Access Permissions Table Data.

Returns

array

Definition at line 360 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilAccess = $DIC['ilAccess'];
        $ilObjDataCache = $DIC['ilObjDataCache'];
        $objDefinition = $DIC['objDefinition'];
 
        // get all possible operation of current object
        $ops_list = ilRbacReview::_getOperationList($this->object->getType());
 
        $counter = 0;
        $result_set = array();
 
        // check permissions of user
        foreach ($ops_list as $ops) {
            $access = $ilAccess->doRBACCheck($ops['operation'], "info", $this->object->getRefId(), $this->user->getId(), $this->object->getType());
 
            $result_set[$counter]["img"] = $access ? self::IMG_OK : self::IMG_NOT_OK;
 
            if (substr($ops['operation'], 0, 7) == "create_" &&
                $objDefinition->isPlugin(substr($ops['operation'], 7))) {
                $result_set[$counter]["operation"] = ilObjectPlugin::lookupTxtById(
                    substr($ops['operation'], 7),
                    'obj_' . substr($ops['operation'], 7)
                );
            } elseif ($objDefinition->isPlugin($this->object->getType())) {
                $result_set[$counter]["operation"] = ilObjectPlugin::lookupTxtById(
                    $this->object->getType(),
                    $this->object->getType() . "_" . $ops['operation']
                );
            } elseif (substr($ops['operation'], 0, 7) == 'create_') {
                $result_set[$counter]["operation"] = $this->lng->txt('rbac_' . $ops['operation']);
            } else {
                $result_set[$counter]["operation"] = $this->lng->txt($this->object->getType() . "_" . $ops['operation']);
            }
 
            $list_role = [];
 
            // Check ownership
            if ($this->user->getId() == $ilObjDataCache->lookupOwner($this->object->getId())) {
                if (
                    (substr($ops['operation'], 0, 7) != 'create_') and
                    ($ops['operation'] != 'edit_permission') and
                    ($ops['operation'] != 'edit_leanring_progress')
                ) {
                    $list_role[] = $this->lng->txt('info_owner_of_object');
                }
            }
            // get operations on object for each assigned role to user
            foreach ($this->getAssignedValidRoles() as $role) {
                if (in_array($ops['ops_id'], $role['ops'])) {
                    $list_role[] = $role['translation'];
                }
            }
 
            if (empty($list_role)) {
                $list_role[] = $this->lng->txt('none');
            }
 
 
            $result_set[$counter]["role_ownership"] = $list_role;
 
            ++$counter;
        }
 
        return $result_set;
    }

References $DIC, ilRbacReview\_getOperationList(), getAssignedValidRoles(), IMG_NOT_OK, IMG_OK, ilObjectPlugin\lookupTxtById(), and user().

Referenced by accessPermissionsTable().

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getAccessStatusInfoData()

ilObjectPermissionStatusGUI::getAccessStatusInfoData

(

)

Access Status Info Data.

Returns

array

Definition at line 281 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilAccess = $DIC['ilAccess'];
        $infos = array();
 
        $result_set[0][] = $this->lng->txt("info_view_of_user");
        $result_set[0][] = $this->user->getFullname() . " (#" . $this->user->getId() . ")";
 
        $assigned_valid_roles = array();
 
        foreach ($this->getAssignedValidRoles() as $role) {
            $assigned_valid_roles[] = $role["translation"];
        }
 
        $roles_str = implode(", ", $assigned_valid_roles);
 
        $result_set[1][] = $this->lng->txt("roles");
        $result_set[1][] = $roles_str;
 
        $result_set[2][] = $this->lng->txt("status");
 
        $ilAccess->clear();
        $ilAccess->checkAccessOfUser(
            $this->user->getId(),
            'read',
            '',
            $this->object->getRefId(),
            $this->object->getType(),
            $this->object->getId()
        );
 
        $infos = array_merge($infos, $ilAccess->getInfo());
 
        $cmds = $this->getCommands($this->object->getType());
 
        foreach ($cmds as $cmd) {
            $ilAccess->clear();
            $ilAccess->doStatusCheck($cmd['permission'], $cmd['cmd'], $this->object->getRefId(), $this->user->getId(), $this->object->getId(), $this->object->getType());
            $infos = array_merge($infos, $ilAccess->getInfo());
        }
 
        $alert = "il_ItemAlertProperty";
        $okay = "il_ItemOkayProperty";
        $text = "";
 
        if (!$infos) {
            $text = "<span class=\"" . $okay . "\">" . $this->lng->txt("access") . "</span><br/> ";
        } else {
            foreach ($infos as $info) {
                switch ($info['type']) {
                    case IL_STATUS_MESSAGE:
                        $text .= "<span class=\"" . $okay . "\">" . $info['text'] . "</span><br/> ";
                        break;
 
                    case IL_NO_PARENT_ACCESS:
                        $factory = new ilObjectFactory();
                        $obj = $factory->getInstanceByRefId($info['data']);
                        $text .= "<span class=\"" . $alert . "\">" . $info['text'] . " (" . $this->lng->txt("obj_" . $obj->getType()) . " #" . $obj->getId() . ": " . $obj->getTitle() . ")</span><br/> ";
                        break;
 
                    default:
                        $text .= "<span class=\"" . $alert . "\">" . $info['text'] . "</span><br/> ";
                        break;
 
                }
            }
        }
 
        $result_set[2][] = $text;
 
        return $result_set;
    }

References $assigned_valid_roles, $DIC, $factory, getAssignedValidRoles(), getCommands(), IL_NO_PARENT_ACCESS, IL_STATUS_MESSAGE, and user().

Referenced by accessStatusInfo().

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getAssignedValidRoles()

ilObjectPermissionStatusGUI::getAssignedValidRoles

(

)

get Assigned Valid Roles

Returns

array

Definition at line 193 of file class.ilObjectPermissionStatusGUI.php.

    {
        include_once('./Services/AccessControl/classes/class.ilObjRole.php');
        $assigned_valid_roles = array();
 
        foreach ($this->valid_roles as $role) {
            if (in_array($role['obj_id'], $this->user_roles)) {
                if ($role["obj_id"] == SYSTEM_ROLE_ID) {
                    // get all possible operation of current object
                    $ops_list = ilRbacReview::_getOperationList($this->object->getType());
                    
                    foreach ($ops_list as $ops_data) {
                        $ops[] = (int) $ops_data['ops_id'];
                    }
                    
                    $role['ops'] = $ops;
                } else {
                    $role['ops'] = $this->rbacreview->getRoleOperationsOnObject($role["obj_id"], $this->object->getRefId());
                }
                
                include_once('./Services/AccessControl/classes/class.ilObjRole.php');
                $role['translation'] = str_replace(" ", " ", ilObjRole::_getTranslation($role["title"]));
                $assigned_valid_roles[] = $role;
            }
        }
 
        $this->assigned_valid_roles = $assigned_valid_roles;
 
        return $assigned_valid_roles;
    }

References $assigned_valid_roles, ilRbacReview\_getOperationList(), ilObjRole\_getTranslation(), and SYSTEM_ROLE_ID.

Referenced by __construct(), getAccessPermissionTableData(), and getAccessStatusInfoData().

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getAvailableRolesTableData()

ilObjectPermissionStatusGUI::getAvailableRolesTableData

(

)

Available Roles Table Data.

Returns

array

Definition at line 433 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $tree = $DIC['tree'];
 
        include_once('./Services/AccessControl/classes/class.ilObjRole.php');
 
        $path = array_reverse($tree->getPathId($this->object->getRefId()));
 
        include_once('./Services/AccessControl/classes/class.ilObjRole.php');
        $counter = 0;
 
        foreach ($this->valid_roles as $role) {
            $result_set[$counter]["img"] = in_array($role['obj_id'], $this->user_roles) ? self::IMG_OK : self::IMG_NOT_OK;
 
            if (is_subclass_of($this->object, ilObjectPlugin::class) && $role["parent"] == $this->object->getRefId()) {
                $result_set[$counter][] = ilObjectPlugin::lookupTxtById($this->object->getType(), ilObjRole::_removeObjectId($role["title"]));
            } else {
                $result_set[$counter][] = str_replace(" ", " ", ilObjRole::_getTranslation($role["title"]));
            }
 
            $result_set[$counter]["role"] = str_replace(" ", " ", ilObjRole::_getTranslation($role["title"]));
 
            if ($role['role_type'] != "linked") {
                $result_set[$counter]["effective_from"] = "";
            } else {
                $rolfs = $this->rbacreview->getFoldersAssignedToRole($role["obj_id"]);
 
                // ok, try to match the next rolf in path
                foreach ($path as $node) {
                    if ($node == 1) {
                        break;
                    }
 
 
                    if (in_array($node, $rolfs)) {
                        $nodedata = $tree->getNodeData($node);
                        $result_set[$counter]["effective_from"] = $nodedata["title"];
                        $result_set[$counter]["effective_from_ref_id"] = $node;
                        break;
                    }
                }
            }
 
            if (in_array($role['obj_id'], $this->global_roles)) {
                $result_set[$counter]["original_position"] = $this->lng->txt("global");
                $result_set[$counter]["original_position_ref_id"] = false;
            } else {
                $rolf = $this->rbacreview->getFoldersAssignedToRole($role["obj_id"], true);
                $parent_node = $tree->getNodeData($rolf[0]);
                $result_set[$counter]["original_position"] = $parent_node["title"];
                $result_set[$counter]["original_position_ref_id"] = $parent_node["ref_id"];
            }
 
            ++$counter;
        }
 
        return $result_set;
    }

References $DIC, ilObjRole\_getTranslation(), ilObjRole\_removeObjectId(), IMG_NOT_OK, IMG_OK, and ilObjectPlugin\lookupTxtById().

Referenced by availableRolesTable().

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getCommands()

ilObjectPermissionStatusGUI::getCommands

(

$a_type

)

get Commands

Parameters

$a_type

string

Returns

array

Definition at line 229 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $objDefinition = $DIC['objDefinition'];
                
        $class = $objDefinition->getClassName($a_type);
        $location = $objDefinition->getLocation($a_type);
        $full_class = "ilObj" . $class . "Access";
 
        $cmds = call_user_func(array($full_class, "_getCommands"));
        
        array_push($cmds, array('permission' => 'visible','cmd' => 'info'));
        
        return $cmds;
    }

References $DIC, and $location.

Referenced by getAccessStatusInfoData().

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getUser()

ilObjectPermissionStatusGUI::getUser

(

)

ilUser

Returns

ilObjUser|object

Definition at line 250 of file class.ilObjectPermissionStatusGUI.php.

    {
        global $DIC;
 
        $ilUser = $DIC['ilUser'];
 
        if (!isset($_POST['user_login'])) {
            $user = &$ilUser;
        } else {
            include_once('Services/User/classes/class.ilObjUser.php');
            $user_id = ilObjUser::_lookupId($_POST['user_login']);
 
            $factory = new ilObjectFactory();
            $user = $factory->getInstanceByObjId($user_id, false);
 
 
            if ($user === false or $user->getType() != 'usr') {
                $user = &$ilUser;
                ilUtil::sendFailure($this->lng->txt('info_err_user_not_exist'));
            } else {
                ilUtil::sendInfo($this->lng->txt('info_user_view_changed'));
            }
        }
 
        return $user;
    }

References $_POST, $DIC, $factory, $ilUser, $user, ilObjUser\_lookupId(), ilUtil\sendFailure(), and ilUtil\sendInfo().

Referenced by __construct().

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perminfo()

ilObjectPermissionStatusGUI::perminfo

(

)

cmd function

Definition at line 95 of file class.ilObjectPermissionStatusGUI.php.

    {
        $tpl = new ilTemplate("tpl.info_layout.html", false, false, "Services/AccessControl");
 
        $tpl->setVariable("INFO_SUMMARY", $this->accessStatusInfo());
        $tpl->setVariable("INFO_PERMISSIONS", $this->accessPermissionsTable());
        $tpl->setVariable("INFO_ROLES", $this->availableRolesTable());
        $tpl->setVariable("INFO_REMARK_INTERRUPTED", $this->lng->txt('info_remark_interrupted'));
 
        $this->tpl->setVariable("ADM_CONTENT", $tpl->get());
 
        $this->addToolbar();
    }

References $tpl, accessPermissionsTable(), accessStatusInfo(), addToolbar(), and availableRolesTable().

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Field Documentation

$assigned_valid_roles

ilObjectPermissionStatusGUI::$assigned_valid_roles

Definition at line 33 of file class.ilObjectPermissionStatusGUI.php.

Referenced by getAccessStatusInfoData(), and getAssignedValidRoles().

$global_roles

ilObjectPermissionStatusGUI::$global_roles

Definition at line 31 of file class.ilObjectPermissionStatusGUI.php.

$ilCtrl

ilObjectPermissionStatusGUI::$ilCtrl

Definition at line 23 of file class.ilObjectPermissionStatusGUI.php.

Referenced by __construct(), and executeCommand().

$lng

ilObjectPermissionStatusGUI::$lng

Definition at line 21 of file class.ilObjectPermissionStatusGUI.php.

Referenced by __construct().

$object

ilObjectPermissionStatusGUI::$object

Definition at line 27 of file class.ilObjectPermissionStatusGUI.php.

$rbacreview

ilObjectPermissionStatusGUI::$rbacreview

Definition at line 29 of file class.ilObjectPermissionStatusGUI.php.

Referenced by __construct().

$tpl

ilObjectPermissionStatusGUI::$tpl

Definition at line 25 of file class.ilObjectPermissionStatusGUI.php.

Referenced by __construct(), and perminfo().

$user

ilObjectPermissionStatusGUI::$user

Definition at line 19 of file class.ilObjectPermissionStatusGUI.php.

Referenced by getUser().

$user_roles

ilObjectPermissionStatusGUI::$user_roles

Definition at line 30 of file class.ilObjectPermissionStatusGUI.php.

$valid_roles

ilObjectPermissionStatusGUI::$valid_roles

Definition at line 32 of file class.ilObjectPermissionStatusGUI.php.

IMG_NOT_OK

const ilObjectPermissionStatusGUI::IMG_NOT_OK = 1

Definition at line 36 of file class.ilObjectPermissionStatusGUI.php.

Referenced by getAccessPermissionTableData(), and getAvailableRolesTableData().

IMG_OK

const ilObjectPermissionStatusGUI::IMG_OK = 0

Definition at line 35 of file class.ilObjectPermissionStatusGUI.php.

Referenced by ilAccessPermissionsStatusTableGUI\fillRow(), ilAvailableRolesStatusTableGUI\fillRow(), getAccessPermissionTableData(), and getAvailableRolesTableData().

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The documentation for this class was generated from the following file:

• Services/AccessControl/classes/class.ilObjectPermissionStatusGUI.php