ilRbacReview Class Reference

class ilRbacReview Contains Review functions of core Rbac. More...

Collaboration diagram for ilRbacReview:

Public Member Functions
	ilRbacReview ()
	Constructor public. More...
	searchRolesByMailboxAddressList ($a_address_list)
	Finds all role ids that match the specified user friendly role mailbox address list. More...
	getRoleMailboxAddress ($a_role_id, $is_localize=true)
	Returns the mailbox address of a role. More...
	roleExists ($a_title, $a_id=0)
	Checks if a role already exists. More...
	__getParentRoles ($a_path, $a_templates, $a_keep_protected)
	Note: This function performs faster than the new getParentRoles function, because it uses database indexes whereas getParentRoles needs a full table space scan. More...
	getParentRoleIds ($a_endnode_id, $a_templates=false, $a_keep_protected=false)
	get an array of parent role ids of all parent roles, if last parameter is set true you get also all parent templates public More...
	getRoleListByObject ($a_ref_id, $a_templates=false)
	Returns a list of roles in an container public. More...
	getAssignableRoles ($a_templates=false, $a_internal_roles=false, $title_filter='')
	Returns a list of all assignable roles public. More...
	getAssignableRolesInSubtree ($ref_id)
	Returns a list of assignable roles in a subtree of the repository public. More...
	getAssignableChildRoles ($a_ref_id)
	Get all assignable roles under a specific node public. More...
	__setTemplateFilter ($a_templates)
	get roles and templates or only roles; returns string for where clause private More...
	__setRoleType ($a_role_list)
	computes role type in role list array: global: roles in ROLE_FOLDER_ID local: assignable roles in other role folders linked: roles with stoppped inheritance template: role templates More...
	getNumberOfAssignedUsers (Array $a_roles)
	Get the number of assigned users to roles ilDB $ilDB. More...
	assignedUsers ($a_rol_id, $a_fields=NULL)
	get all assigned users to a given role public More...
	isAssigned ($a_usr_id, $a_role_id)
	check if a specific user is assigned to specific role public More...
	isAssignedToAtLeastOneGivenRole ($a_usr_id, $a_role_ids)
	check if a specific user is assigned to at least one of the given role ids. More...
	assignedRoles ($a_usr_id)
	get all assigned roles to a given user public More...
	assignedGlobalRoles ($a_usr_id)
	Get assigned global roles for an user. More...
	isAssignable ($a_rol_id, $a_ref_id)
	Check if its possible to assign users public. More...
	hasMultipleAssignments ($a_role_id)
	Temporary bugfix. More...
	getFoldersAssignedToRole ($a_rol_id, $a_assignable=false)
	returns an array of role folder ids assigned to a role. More...
	getRolesOfRoleFolder ($a_ref_id, $a_nonassignable=true)
	get all roles of a role folder including linked local roles that are created due to stopped inheritance returns an array with role ids public More...
	getGlobalRoles ()
	get only 'global' roles public More...
	getLocalRoles ($a_ref_id)
	Get local roles of object. More...
	getGlobalRolesArray ()
	get only 'global' roles public More...
	getGlobalAssignableRoles ()
	get only 'global' roles (with flag 'assign_users') public More...
	__getAllRoleFolderIds ()
	get all role folder ids private More...
	getRoleFolderOfObject ($a_ref_id)
	returns the data of a role folder assigned to an object public More...
	getRoleFolderIdOfObject ($a_ref_id)
	isRoleAssignedToFolder ($a_role_id, $a_parent_id)
	Check if role. More...
	getOperations ()
	get all possible operations public More...
	getOperation ($ops_id)
	get one operation by operation id public More...
	getAllOperationsOfRole ($a_rol_id, $a_parent=0)
	get all possible operations of a specific role The ref_id of the role folder (parent object) is necessary to distinguish local roles public More...
	getActiveOperationsOfRole ($a_ref_id, $a_role_id)
	Get active operations for a role. More...
	getOperationsOfRole ($a_rol_id, $a_type, $a_parent=0)
	get all possible operations of a specific role The ref_id of the role folder (parent object) is necessary to distinguish local roles public More...
	getRoleOperationsOnObject ($a_role_id, $a_ref_id)
	getOperationsOnType ($a_typ_id)
	all possible operations of a type public More...
	getOperationsOnTypeString ($a_type)
	all possible operations of a type public More...
	getOperationsByTypeAndClass ($a_type, $a_class)
	Get operations by type and class. More...
	getObjectsWithStopedInheritance ($a_rol_id, $a_filter=array())
	get all objects in which the inheritance of role with role_id was stopped the function returns all reference ids of objects containing a role folder. More...
	isDeleted ($a_node_id)
	checks if a rolefolder is set as deleted (negative tree_id) public More...
	isGlobalRole ($a_role_id)
	Check if role is a global role. More...
	getRolesByFilter ($a_filter=0, $a_user_id=0, $title_filter='')
	getTypeId ($a_type)
	getLinkedRolesOfRoleFolder ($a_ref_id)
	get all linked local roles of a role folder that are created due to stopped inheritance returns an array with role ids public More...
	isProtected ($a_ref_id, $a_role_id)
	__setProtectedStatus ($a_parent_roles, $a_role_hierarchy, $a_ref_id)
	getObjectOfRole ($a_role_id)
	Get object id of objects a role is assigned to. More...
	getObjectReferenceOfRole ($a_role_id)
	Get reference of role. More...
	isRoleDeleted ($a_role_id)
	return if role is only attached to deleted role folders More...
	getRolesForIDs ($role_ids, $use_templates)
	getOperationAssignment ()
	get operation assignments More...
	filterEmptyRoleFolders ($a_rolf_candidates)
	Filter empty role folder. More...
	isDeleteable ($a_role_id, $a_rolf_id)
	Check if role is deleteableat a specific position. More...
	isSystemGeneratedRole ($a_role_id)
	Check if the role is system generate role or role template. More...
	getRoleFolderOfRole ($a_role_id)
	Get role folder of role ilDB $ilDB. More...
	getUserPermissionsOnObject ($a_user_id, $a_ref_id)
	Get all user permissions on an object. More...

Static Public Member Functions
static	_getOperationIdsByName ($operations)
	get ops_id's by name. More...
static	_getOperationIdByName ($a_operation)
	get operation id by name of operation public static More...
static	lookupCreateOperationIds ($a_type_arr)
	Lookup operation ids. More...
static	_getOperationList ($a_type=null)
	get operation list by object type TODO: rename function to: getOperationByType public static More...
static	_groupOperationsByClass ($a_ops_arr)

Data Fields
const	FILTER_ALL = 1
const	FILTER_ALL_GLOBAL = 2
const	FILTER_ALL_LOCAL = 3
const	FILTER_INTERNAL = 4
const	FILTER_NOT_INTERNAL = 5
const	FILTER_TEMPLATES = 6
	$log = null

Protected Attributes
	$assigned_roles = array()

Static Private Attributes
static	$_opsCache = null

Detailed Description

class ilRbacReview Contains Review functions of core Rbac.

This class offers the possibility to view the contents of the user <-> role (UR) relation and the permission <-> role (PR) relation. For example, from the UA relation the administrator should have the facility to view all user assigned to a given role.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

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

Version

$Id$

Definition at line 20 of file class.ilRbacReview.php.

Member Function Documentation

__getAllRoleFolderIds()

ilRbacReview::__getAllRoleFolderIds

(

)

get all role folder ids private

Returns

array

Definition at line 1261 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;
                
                $query = "SELECT DISTINCT parent FROM rbac_fa";
                $res = $ilDB->query($query);

                $parent = array();
                while($row = $ilDB->fetchObject($res))
                {
                        $parent[] = $row->parent;
                }
                return $parent;
        }

__getParentRoles()

ilRbacReview::__getParentRoles	(		$a_path,
			$a_templates,
			$a_keep_protected
	)

Note: This function performs faster than the new getParentRoles function, because it uses database indexes whereas getParentRoles needs a full table space scan.

Get parent roles in a path. If last parameter is set 'true' it delivers also all templates in the path private

Parameters

array	array with path_ids
boolean	true for role templates (default: false)

Returns

array array with all parent roles (obj_ids)

Definition at line 585 of file class.ilRbacReview.php.

References $in, $log, $r, $row, __setProtectedStatus(), DB_FETCHMODE_OBJECT, getRoleListByObject(), and ilDB\query().

Referenced by getParentRoleIds().

        {
                global $log,$ilDB;
                
                if (!isset($a_path) or !is_array($a_path))
                {
                        $message = get_class($this)."::getParentRoles(): No path given or wrong datatype!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }

                $parent_roles = array();
                $role_hierarchy = array();
                
        // Select all role folders on a path using a single SQL-statement.
                // CREATE IN() STATEMENT
        $in = $ilDB->in('t.parent',$a_path,false,'integer');

        $q = "SELECT t.child,t.depth FROM tree t ".
             "JOIN object_reference r ON r.ref_id = t.child ".
             "JOIN object_data o ON o.obj_id = r.obj_id ".
             "WHERE ".$in." ".
             "AND o.type= ".$ilDB->quote('rolf','text')." ".
             "ORDER BY t.depth ASC";

        $r = $this->ilDB->query($q);
                
                
                // Sort by path (Administration -> Rolefolder is first element)
                $role_rows = array();
                while($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        
                        $depth = ($row->child == ROLE_FOLDER_ID ? 0 : $row->depth);
                        $role_rows[$depth]['child'] = $row->child;
                }
                ksort($role_rows,SORT_NUMERIC);

                foreach($role_rows as $row)
                {
                        $roles = $this->getRoleListByObject($row['child'],$a_templates);
            foreach ($roles as $role)
            {
                $id = $role["obj_id"];
                $role["parent"] = $row['child'];
                $parent_roles[$id] = $role;

                if (!array_key_exists($role['obj_id'],$role_hierarchy))
                {
                    $role_hierarchy[$id] = $row['child'];
                }
            }
        }
                if (!$a_keep_protected)
                {
                        return $this->__setProtectedStatus($parent_roles,$role_hierarchy,reset($a_path));
                }
                return $parent_roles;
        }

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__setProtectedStatus()

ilRbacReview::__setProtectedStatus	(		$a_parent_roles,
			$a_role_hierarchy,
			$a_ref_id
	)

Definition at line 1894 of file class.ilRbacReview.php.

References $GLOBALS, $ilUser, $log, and assignedRoles().

Referenced by __getParentRoles().

        {
                //vd('refId',$a_ref_id,'parent roles',$a_parent_roles,'role-hierarchy',$a_role_hierarchy);
                
                global $rbacsystem,$ilUser,$log;
                
                if (in_array(SYSTEM_ROLE_ID,$this->assignedRoles($ilUser->getId())))
                {
                        $leveladmin = true;
                }
                else
                {
                        $leveladmin = false;
                }
                #vd("RoleHierarchy",$a_role_hierarchy);
                foreach ($a_role_hierarchy as $role_id => $rolf_id)
                {
                        //$log->write("ilRBACreview::__setProtectedStatus(), 0");       
                        #echo "<br/>ROLF: ".$rolf_id." ROLE_ID: ".$role_id." (".$a_parent_roles[$role_id]['title'].") ";
                        //var_dump($leveladmin,$a_parent_roles[$role_id]['protected']);

                        if ($leveladmin == true)
                        {
                                $a_parent_roles[$role_id]['protected'] = false;
                                continue;
                        }
                                
                        if ($a_parent_roles[$role_id]['protected'] == true)
                        {
                                $arr_lvl_roles_user = array_intersect($this->assignedRoles($ilUser->getId()),array_keys($a_role_hierarchy,$rolf_id));
                                
                                #vd("intersection",$arr_lvl_roles_user);
                                
                                foreach ($arr_lvl_roles_user as $lvl_role_id)
                                {
                                        #echo "<br/>level_role: ".$lvl_role_id;
                                        #echo "<br/>a_ref_id: ".$a_ref_id;
                                        
                                        //$log->write("ilRBACreview::__setProtectedStatus(), 1");
                                        // check if role grants 'edit_permission' to parent
                                        $rolf = $a_parent_roles[$role_id]['parent'];
                                        $parent_obj = $GLOBALS['tree']->getParentId($rolf);
                                        if ($rbacsystem->checkPermission($parent_obj,$lvl_role_id,'edit_permission'))
                                        {
                                                #echo "<br />Permission granted";
                                                //$log->write("ilRBACreview::__setProtectedStatus(), 2");
                                                // user may change permissions of that higher-ranked role
                                                $a_parent_roles[$role_id]['protected'] = false;
                                                
                                                // remember successful check
                                                //$leveladmin = true;
                                        }
                                }
                        }
                }
                
                return $a_parent_roles;
        }

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__setRoleType()

ilRbacReview::__setRoleType

(

$a_role_list

)

computes role type in role list array: global: roles in ROLE_FOLDER_ID local: assignable roles in other role folders linked: roles with stoppped inheritance template: role templates

private

Parameters

array

role list

Returns

array role list with additional entry for role_type

Definition at line 847 of file class.ilRbacReview.php.

Referenced by getAssignableRoles(), getRoleListByObject(), getRolesByFilter(), and getRolesForIDs().

        {
                foreach ($a_role_list as $key => $val)
                {
                        // determine role type
                        if ($val["type"] == "rolt")
                        {
                                $a_role_list[$key]["role_type"] = "template";
                        }
                        else
                        {
                                if ($val["assign"] == "y")
                                {
                                        if ($val["parent"] == ROLE_FOLDER_ID)
                                        {
                                                $a_role_list[$key]["role_type"] = "global";
                                        }
                                        else
                                        {
                                                $a_role_list[$key]["role_type"] = "local";
                                        }
                                }
                                else
                                {
                                        $a_role_list[$key]["role_type"] = "linked";
                                }
                        }
                        
                        if ($val["protected"] == "y")
                        {
                                $a_role_list[$key]["protected"] = true;
                        }
                        else
                        {
                                $a_role_list[$key]["protected"] = false;
                        }
                }
                
                return $a_role_list;
        }

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__setTemplateFilter()

ilRbacReview::__setTemplateFilter

(

$a_templates

)

get roles and templates or only roles; returns string for where clause private

Parameters

boolean

true: with templates

Returns

string where clause

Definition at line 820 of file class.ilRbacReview.php.

Referenced by getAssignableRoles(), getRoleListByObject(), and getRolesForIDs().

        {
                global $ilDB;
                
                if ($a_templates === true)
                {
                        $where = "WHERE ".$ilDB->in('object_data.type',array('role','rolt'),false,'text')." ";
                }
                else
                {
                        $where = "WHERE ".$ilDB->in('object_data.type',array('role'),false,'text')." ";
                }
                
                return $where;
        }

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_getOperationIdByName()

static ilRbacReview::_getOperationIdByName (   $a_operation )

static

get operation id by name of operation public static

Parameters

string

operation name

Returns

integer operation id

Definition at line 1780 of file class.ilRbacReview.php.

References $ilErr, $r, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilRbacSystem\checkAccessOfUser(), and ilObjBlog\getRolesWithContribute().

        {
                global $ilDB,$ilErr;

                if (!isset($a_operation))
                {
                        $message = "perm::getOperationId(): No operation given!";
                        $ilErr->raiseError($message,$ilErr->WARNING);   
                }

        // Cache operation ids
        if (! is_array(self::$_opsCache)) {
            self::$_opsCache = array();

            $q = "SELECT ops_id, operation FROM rbac_operations";
            $r = $ilDB->query($q);
            while ($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
            {
                self::$_opsCache[$row->operation] = $row->ops_id;
            }
        }

        // Get operation ID by name from cache
        if (array_key_exists($a_operation, self::$_opsCache)) {
            return self::$_opsCache[$a_operation];
        }
        return null;
        }

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_getOperationIdsByName()

static ilRbacReview::_getOperationIdsByName (   $operations )

static

get ops_id's by name.

Example usage: $rbacadmin->grantPermission($roles,ilRbacReview::_getOperationIdsByName(array('visible','read'),$ref_id));

public

Parameters

array

string name of operation. see rbac_operations

Returns

array integer ops_id's

Definition at line 1753 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by ilUtil\_getObjectsByOperations(), ilLicense\getPotentialAccesses(), and ilECSObjectSettings\handlePermissionUpdate().

        {
                global $ilDB;

                if(!count($operations))
                {
                        return array();
                }
                
                $query = 'SELECT ops_id FROM rbac_operations '.
                        'WHERE '.$ilDB->in('operation',$operations,false,'text');
                
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $ops_ids[] = $row->ops_id;
                }
                return $ops_ids ? $ops_ids : array();
        }

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_getOperationList()

static ilRbacReview::_getOperationList (   $a_type = null )

static

get operation list by object type TODO: rename function to: getOperationByType public static

Parameters

string	object type you want to have the operation list
string	order column
string	order direction (possible values: ASC or DESC)

Returns

array returns array of operations

Definition at line 1963 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by ilObjTypeDefinitionGUI\editObject(), ilObjectStatusGUI\getAssignedValidRoles(), ilObjectStatusGUI\getPermissionInfo(), ilPermission2GUI\getRolesData(), and ilObjTypeDefinitionGUI\viewObject().

         {
                global $ilDB;
        
                $arr = array();

                if ($a_type)
                {
                        $query = sprintf('SELECT * FROM rbac_operations '.
                                'JOIN rbac_ta ON rbac_operations.ops_id = rbac_ta.ops_id '.
                                'JOIN object_data ON rbac_ta.typ_id = object_data.obj_id '.
                                'WHERE object_data.title = %s '.
                                'AND object_data.type = %s '.
                                'ORDER BY op_order ASC',
                                $ilDB->quote($a_type,'text'),
                                $ilDB->quote('typ','text'));
                }
                else
                {
                        $query = 'SELECT * FROM rbac_operations ORDER BY op_order ASC';
                }
                $res = $ilDB->query($query);
                while ($row = $ilDB->fetchAssoc($res))
                {
                        $arr[] = array(
                                                "ops_id"        => $row['ops_id'],
                                                "operation"     => $row['operation'],
                                                "desc"          => $row['description'],
                                                "class"         => $row['class'],
                                                "order"         => $row['op_order']
                                                );
                }
                return $arr;
        }

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_groupOperationsByClass()

static ilRbacReview::_groupOperationsByClass (   $a_ops_arr )

static

Definition at line 1998 of file class.ilRbacReview.php.

Referenced by ilPermission2GUI\getRolesData().

        {
                $arr = array();

                foreach ($a_ops_arr as $ops)
                {
                        $arr[$ops['class']][] = array ('ops_id' => $ops['ops_id'],
                                                                                   'name'       => $ops['operation']
                                                                                 );
                }
                return $arr; 
        }

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assignedGlobalRoles()

ilRbacReview::assignedGlobalRoles

(

$a_usr_id

)

Get assigned global roles for an user.

Parameters

int

$a_usr_id

Id of user account

Definition at line 1042 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;
                
                $query = "SELECT ua.rol_id FROM rbac_ua ua ".
                        "JOIN rbac_fa fa ON ua.rol_id = fa.rol_id ".
                        "WHERE usr_id = ".$ilDB->quote($a_usr_id,'integer').' '.
                        "AND parent = ".$ilDB->quote(ROLE_FOLDER_ID)." ".
                        "AND assign = 'y' ";
                
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $role_arr[] = $row->rol_id;
                }
                return $role_arr ? $role_arr : array();
        }

assignedRoles()

ilRbacReview::assignedRoles

(

$a_usr_id

)

get all assigned roles to a given user public

Parameters

integer

usr_id

Returns

array all roles (id) the user have

Definition at line 1022 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by __setProtectedStatus(), and getRolesByFilter().

        {
                global $ilDB;
                
                $role_arr = array();
                
                $query = "SELECT rol_id FROM rbac_ua WHERE usr_id = ".$ilDB->quote($a_usr_id,'integer');

                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $role_arr[] = $row->rol_id;
                }
                return $role_arr ? $role_arr : array();
        }

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assignedUsers()

ilRbacReview::assignedUsers	(		$a_rol_id,
			$a_fields = NULL
	)

get all assigned users to a given role public

Parameters

integer	role_id
array	columns to get form usr_data table (optional)

Returns

array all users (id) assigned to role OR arrays of user datas

Definition at line 913 of file class.ilRbacReview.php.

References $ilBench, $query, $res, and $row.

        {
                global $ilBench,$ilDB;
                
                $ilBench->start("RBAC", "review_assignedUsers");
                
                if (!isset($a_rol_id))
                {
                        $message = get_class($this)."::assignedUsers(): No role_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                
        $result_arr = array();

        if ($a_fields !== NULL and is_array($a_fields))
        {
            if (count($a_fields) == 0)
            {
                $select = "*";
            }
            else
            {
                if (($usr_id_field = array_search("usr_id",$a_fields)) !== false)
                    unset($a_fields[$usr_id_field]);

                $select = implode(",",$a_fields).",usr_data.usr_id";
                $select = addslashes($select);
            }

                $ilDB->enableResultBuffering(false);
                        $query = "SELECT ".$select." FROM usr_data ".
                 "LEFT JOIN rbac_ua ON usr_data.usr_id = rbac_ua.usr_id ".
                 "WHERE rbac_ua.rol_id =".$ilDB->quote($a_rol_id,'integer');
            $res = $ilDB->query($query);
            while($row = $ilDB->fetchAssoc($res))
            {
                $result_arr[] = $row;
            }
                        $ilDB->enableResultBuffering(true);
        }
        else
        {
                    $ilDB->enableResultBuffering(false);
                        $query = "SELECT usr_id FROM rbac_ua WHERE rol_id= ".$ilDB->quote($a_rol_id,'integer');
                        
                        $res = $ilDB->query($query);
            while($row = $ilDB->fetchAssoc($res))
            {
                array_push($result_arr,$row["usr_id"]);
            }
                        $ilDB->enableResultBuffering(true);
        }
                
                $ilBench->stop("RBAC", "review_assignedUsers");

                return $result_arr;
        }

filterEmptyRoleFolders()

ilRbacReview::filterEmptyRoleFolders

(

$a_rolf_candidates

)

Filter empty role folder.

This method is used after deleting roles, to check which empty role folders have to deleted.

Parameters

array

$a_rolf_candidates

Returns

array

Definition at line 2154 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;

                $query = 'SELECT DISTINCT(parent) parent FROM rbac_fa '.
                        'WHERE '.$ilDB->in('parent',$a_rolf_candidates,false,'integer');
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $non_empty[] = $row->parent;
                }
                return $non_empty ? $non_empty : array();
        }

getActiveOperationsOfRole()

ilRbacReview::getActiveOperationsOfRole	(		$a_ref_id,
			$a_role_id
	)

Get active operations for a role.

Parameters

object	$a_ref_id
object	$a_role_id

Returns

Definition at line 1404 of file class.ilRbacReview.php.

References $query, $res, $row, and DB_FETCHMODE_ASSOC.

        {
                global $ilDB;
                
                $query = 'SELECT * FROM rbac_pa '.
                        'WHERE ref_id = '.$ilDB->quote($a_ref_id,'integer').' '.
                        'AND rol_id = '.$ilDB->quote($a_role_id,'integer').' ';
                        
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        return unserialize($row['ops_id']);
                }
                return array();
        }

getAllOperationsOfRole()

ilRbacReview::getAllOperationsOfRole	(		$a_rol_id,
			$a_parent = 0
	)

get all possible operations of a specific role The ref_id of the role folder (parent object) is necessary to distinguish local roles public

Parameters

integer	role_id
integer	role folder id

Returns

array array of operation_id and types

Definition at line 1377 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;

                if(!$a_parent)
                {
                        $a_parent = ROLE_FOLDER_ID;
                }
                
                $query = "SELECT ops_id,type FROM rbac_templates ".
                        "WHERE rol_id = ".$ilDB->quote($a_rol_id,'integer')." ".
                        "AND parent = ".$ilDB->quote($a_parent,'integer');
                $res = $ilDB->query($query);

                while ($row = $ilDB->fetchObject($res))
                {
                        $ops_arr[$row->type][] = $row->ops_id;
                }
                return (array) $ops_arr;
        }

getAssignableChildRoles()

ilRbacReview::getAssignableChildRoles

(

$a_ref_id

)

Get all assignable roles under a specific node public.

Parameters

ref_id

Returns

array set ids

Definition at line 794 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;
                global $tree;

                $query = "SELECT fa.*, rd.* ".
                         "FROM object_data rd ".
                         "JOIN rbac_fa fa ON rd.obj_id = fa.rol_id ".
                         "JOIN tree t ON t.child = fa.parent ". 
                         "WHERE fa.assign = 'y' ".
                         "AND t.parent = ".$this->ilDB->quote($a_ref_id,'integer')." "
                        ;
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchAssoc($res))
                {
                        $roles_data[] = $row;
                }
                return $roles_data ? $roles_data : array();
        }

getAssignableRoles()

ilRbacReview::getAssignableRoles	(		$a_templates = false,
			$a_internal_roles = false,
			$title_filter = ''
	)

Returns a list of all assignable roles public.

Parameters

boolean

if true fetch template roles too

Returns

array set ids

Definition at line 722 of file class.ilRbacReview.php.

References $query, $res, $row, __setRoleType(), and __setTemplateFilter().

Referenced by getRolesByFilter().

        {
                global $ilDB;

                $role_list = array();

                $where = $this->__setTemplateFilter($a_templates);

                $query = "SELECT * FROM object_data ".
                         "JOIN rbac_fa ON obj_id = rol_id ".
                         $where.
                         "AND rbac_fa.assign = 'y' ";

                if(strlen($title_filter))
                {
                        $query .= (' AND '.$ilDB->like(
                                'title',
                                'text',
                                $title_filter.'%'
                        ));
                }
                $res = $ilDB->query($query);

                while ($row = $ilDB->fetchAssoc($res))
                {
                        $row["desc"] = $row["description"];
                        $row["user_id"] = $row["owner"];
                        $role_list[] = $row;
                }
                
                $role_list = $this->__setRoleType($role_list);

                return $role_list;
        }

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getAssignableRolesInSubtree()

ilRbacReview::getAssignableRolesInSubtree

(

$ref_id

)

Returns a list of assignable roles in a subtree of the repository public.

Parameters

ref_id

Rfoot node of subtree

Returns

array set ids

Definition at line 763 of file class.ilRbacReview.php.

References $GLOBALS, $query, $ref_id, $res, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;
                
                
                $query = 'SELECT rol_id FROM rbac_fa fa '.
                                'JOIN tree t1 ON t1.child = fa.parent '.
                                'JOIN object_data obd ON fa.rol_id = obd.obj_id ' .
                                'WHERE assign = '.$ilDB->quote('y','text').' '.
                                'AND obd.type = '.$ilDB->quote('role','text').' '.
                                'AND t1.parent IN ('.
                                $GLOBALS['tree']->getSubTreeQuery($ref_id,array('child')).' '.
                                ') ';
                

                $res = $ilDB->query($query);
                
                $role_list = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $role_list[] = $row->rol_id;
                }
                return $role_list;
        }

getFoldersAssignedToRole()

ilRbacReview::getFoldersAssignedToRole	(		$a_rol_id,
			$a_assignable = false
	)

returns an array of role folder ids assigned to a role.

A role with stopped inheritance may be assigned to more than one rolefolder. To get only the original location of a role, set the second parameter to true

public

Parameters

integer	role id
boolean	get only rolefolders where role is assignable (true)

Returns

array reference IDs of role folders

Definition at line 1119 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by isRoleDeleted().

        {
                global $ilDB;
                
                if (!isset($a_rol_id))
                {
                        $message = get_class($this)."::getFoldersAssignedToRole(): No role_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                
                if ($a_assignable)
                {
                        $where = " AND assign ='y'";
                }

                $query = "SELECT DISTINCT parent FROM rbac_fa ".
                         "WHERE rol_id = ".$ilDB->quote($a_rol_id,'integer')." ".$where." ";

                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $folders[] = $row->parent;
                }
                return $folders ? $folders : array();
        }

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getGlobalAssignableRoles()

ilRbacReview::getGlobalAssignableRoles

(

)

get only 'global' roles (with flag 'assign_users') public

Returns

array Array with rol_ids

Definition at line 1241 of file class.ilRbacReview.php.

References ilObjRole\_getAssignUsersStatus(), and getGlobalRoles().

        {
                include_once './Services/AccessControl/classes/class.ilObjRole.php';

                foreach($this->getGlobalRoles() as $role_id)
                {
                        if(ilObjRole::_getAssignUsersStatus($role_id))
                        {
                                $ga[] = array('obj_id' => $role_id,
                                                          'role_type' => 'global');
                        }
                }
                return $ga ? $ga : array();
        }

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getGlobalRoles()

ilRbacReview::getGlobalRoles

(

)

get only 'global' roles public

Returns

array Array with rol_ids

Definition at line 1191 of file class.ilRbacReview.php.

References getRolesOfRoleFolder().

Referenced by getGlobalAssignableRoles(), getRolesByFilter(), and isGlobalRole().

        {
                return $this->getRolesOfRoleFolder(ROLE_FOLDER_ID,false);
        }

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getGlobalRolesArray()

ilRbacReview::getGlobalRolesArray

(

)

get only 'global' roles public

Returns

array Array with rol_ids

Definition at line 1226 of file class.ilRbacReview.php.

References getRolesOfRoleFolder().

        {
                foreach($this->getRolesOfRoleFolder(ROLE_FOLDER_ID,false) as $role_id)
                {
                        $ga[] = array('obj_id'          => $role_id,
                                                  'role_type'   => 'global');
                }
                return $ga ? $ga : array();
        }

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getLinkedRolesOfRoleFolder()

ilRbacReview::getLinkedRolesOfRoleFolder

(

$a_ref_id

)

get all linked local roles of a role folder that are created due to stopped inheritance returns an array with role ids public

Parameters

integer	ref_id of object
boolean	if false only get true local roles

Returns

array Array with rol_ids

Definition at line 1854 of file class.ilRbacReview.php.

References $query, $res, $row, and ilDB\query().

        {
                global $ilDB;
                
                if (!isset($a_ref_id))
                {
                        $message = get_class($this)."::getLinkedRolesOfRoleFolder(): No ref_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                
                $and = " AND assign='n'";

                $query = "SELECT rol_id FROM rbac_fa ".
                         "WHERE parent = ".$ilDB->quote($a_ref_id,'integer')." ".
                         $and;
                $res = $this->ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $rol_id[] = $row->rol_id;
                }

                return $rol_id ? $rol_id : array();
        }

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getLocalRoles()

ilRbacReview::getLocalRoles

(

$a_ref_id

)

Get local roles of object.

Parameters

int

$a_ref_id

Definition at line 1200 of file class.ilRbacReview.php.

References getRoleFolderIdOfObject(), getRolesOfRoleFolder(), and isAssignable().

        {
                global $ilDB;

                // @todo: all this in one query
                $rolf = $this->getRoleFolderIdOfObject($a_ref_id);
                if(!$rolf)
                {
                        return array();
                }
                $lroles = array();
                foreach($this->getRolesOfRoleFolder($rolf) as $role_id)
                {
                        if($this->isAssignable($role_id, $rolf))
                        {
                                $lroles[] = $role_id;
                        }
                }
                return $lroles;
        }

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getNumberOfAssignedUsers()

ilRbacReview::getNumberOfAssignedUsers

(

Array

$a_roles

)

Get the number of assigned users to roles ilDB $ilDB.

Parameters

array

$a_roles

Returns

int

Definition at line 894 of file class.ilRbacReview.php.

References $query, $res, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;

                $query = 'SELECT COUNT(DISTINCT(usr_id)) as num FROM rbac_ua '.
                        'WHERE '.$ilDB->in('rol_id', $a_roles, false, 'integer').' ';

                $res = $ilDB->query($query);
                $row = $res->fetchRow(DB_FETCHMODE_OBJECT);
                return $row->num ? $row->num : 0;
        }

getObjectOfRole()

ilRbacReview::getObjectOfRole

(

$a_role_id

)

Get object id of objects a role is assigned to.

public

Parameters

int

role id

Definition at line 2018 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by ilObjUserGUI\roleassignmentObject().

        {
                // internal cache
                static $obj_cache = array();

                global $ilDB;
                
                
                if(isset($obj_cache[$a_role_id]) and $obj_cache[$a_role_id])
                {
                        return $obj_cache[$a_role_id];
                }
                
                $query = "SELECT obr.obj_id FROM rbac_fa rfa ".
                        "JOIN tree ON rfa.parent = tree.child ".
                        "JOIN object_reference obr ON tree.parent = obr.ref_id ".
                        "WHERE tree.tree = 1 ".
                        "AND assign = 'y' ".
                        "AND rol_id = ".$ilDB->quote($a_role_id,'integer')." ";
                $res = $ilDB->query($query);
                
                $obj_cache[$a_role_id] = 0;
                while($row = $ilDB->fetchObject($res))
                {
                        $obj_cache[$a_role_id] = $row->obj_id;
                }
                return $obj_cache[$a_role_id];
        }

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getObjectReferenceOfRole()

ilRbacReview::getObjectReferenceOfRole

(

$a_role_id

)

Get reference of role.

Parameters

object

$a_role_id

Returns

Definition at line 2052 of file class.ilRbacReview.php.

References $query, $res, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;
                
                $query = "SELECT tree.parent ref FROM rbac_fa fa ".
                        "JOIN tree ON fa.parent = tree.child ".
                        "WHERE tree.tree = 1 ".
                        "AND assign = ".$ilDB->quote('y','text').' '.
                        "AND rol_id = ".$ilDB->quote($a_role_id,'integer');

                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->ref;
                }
                return 0;
        }

getObjectsWithStopedInheritance()

ilRbacReview::getObjectsWithStopedInheritance	(		$a_rol_id,
			$a_filter = array()
	)

get all objects in which the inheritance of role with role_id was stopped the function returns all reference ids of objects containing a role folder.

public

Parameters

integer	role_id
array	filter ref_ids

Returns

array with ref_ids of objects

Definition at line 1581 of file class.ilRbacReview.php.

References $query, $res, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;
                
                $query = 'SELECT t.parent p FROM tree t JOIN rbac_fa fa ON fa.parent = child '.
                        'WHERE assign = '.$ilDB->quote('n','text').' '.
                        'AND rol_id = '.$ilDB->quote($a_rol_id,'integer').' ';
                
                if($a_filter)
                {
                        $query .= ('AND '.$ilDB->in('t.parent',(array) $a_filter,false,'integer'));
                }

                $res = $ilDB->query($query);
                $parent = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $parent[] = $row->p;
                }
                return $parent;
        }

getOperation()

ilRbacReview::getOperation

(

$ops_id

)

get one operation by operation id public

Returns

array data of operation_id

Definition at line 1353 of file class.ilRbacReview.php.

References $query, $res, $row, and ilDB\query().

        {
                global $ilDB;

                $query = 'SELECT * FROM rbac_operations WHERE ops_id = '.$ilDB->quote($ops_id,'integer');
                $res = $this->ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $ops = array('ops_id' => $row->ops_id,
                                                 'operation' => $row->operation,
                                                 'description' => $row->description);
                }

                return $ops ? $ops : array();
        }

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getOperationAssignment()

ilRbacReview::getOperationAssignment

(

)

get operation assignments

Returns

array array(array('typ_id' => $typ_id,'title' => $title,'ops_id => '$ops_is,'operation' => $operation),...

Definition at line 2124 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;

                $query = 'SELECT ta.typ_id, obj.title, ops.ops_id, ops.operation FROM rbac_ta ta '.
                         'JOIN object_data obj ON obj.obj_id = ta.typ_id '.
                         'JOIN rbac_operations ops ON ops.ops_id = ta.ops_id ';
                $res = $ilDB->query($query);
                
                $counter = 0;
                while($row = $ilDB->fetchObject($res))
                {
                        $info[$counter]['typ_id'] = $row->typ_id;
                        $info[$counter]['type'] = $row->title;
                        $info[$counter]['ops_id'] = $row->ops_id;
                        $info[$counter]['operation'] = $row->operation;
                        $counter++;
                }
                return $info ? $info : array();
                
        }

getOperations()

ilRbacReview::getOperations

(

)

get all possible operations public

Returns

array array of operation_id

Definition at line 1332 of file class.ilRbacReview.php.

References $query, $res, $row, and ilDB\query().

        {
                global $ilDB;

                $query = 'SELECT * FROM rbac_operations ORDER BY ops_id ';
                $res = $this->ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $ops[] = array('ops_id' => $row->ops_id,
                                                   'operation' => $row->operation,
                                                   'description' => $row->description);
                }

                return $ops ? $ops : array();
        }

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getOperationsByTypeAndClass()

ilRbacReview::getOperationsByTypeAndClass	(		$a_type,
			$a_class
	)

Get operations by type and class.

Parameters

string	$a_type	Type is "object" or
string	$a_class

Returns

Definition at line 1541 of file class.ilRbacReview.php.

References $query, $res, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;
                
                if($a_class != 'create')
                {
                        $condition = "AND class != ".$ilDB->quote('create','text');
                }
                else
                {
                        $condition = "AND class = ".$ilDB->quote('create','text');
                }
                
                $query = "SELECT ro.ops_id FROM rbac_operations ro ".
                        "JOIN rbac_ta rt ON  ro.ops_id = rt.ops_id ".
                        "JOIN object_data od ON rt.typ_id = od.obj_id ".
                        "WHERE type = ".$ilDB->quote('typ','text')." ".
                        "AND title = ".$ilDB->quote($a_type,'text')." ".
                        $condition." ".
                        "ORDER BY op_order ";
                        
                $res = $ilDB->query($query);
                
                $ops = array();
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        $ops[] = $row->ops_id;
                }
                return $ops; 
        }

getOperationsOfRole()

ilRbacReview::getOperationsOfRole	(		$a_rol_id,
			$a_type,
			$a_parent = 0
	)

get all possible operations of a specific role The ref_id of the role folder (parent object) is necessary to distinguish local roles public

Parameters

integer	role_id
string	object type
integer	role folder id

Returns

array array of operation_id

Definition at line 1430 of file class.ilRbacReview.php.

References $ilLog, $query, $res, and $row.

        {
                global $ilDB,$ilLog;
                
                if (!isset($a_rol_id) or !isset($a_type))
                {
                        $message = get_class($this)."::getOperationsOfRole(): Missing Parameter!".
                                           "role_id: ".$a_rol_id.
                                           "type: ".$a_type.
                                           "parent_id: ".$a_parent;
                        $ilLog->logStack("Missing parameter! ");
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }

                $ops_arr = array();

                // if no rolefolder id is given, assume global role folder as target
                if ($a_parent == 0)
                {
                        $a_parent = ROLE_FOLDER_ID;
                }
                
                $query = "SELECT ops_id FROM rbac_templates ".
                         "WHERE type =".$ilDB->quote($a_type,'text')." ".
                         "AND rol_id = ".$ilDB->quote($a_rol_id,'integer')." ".
                         "AND parent = ".$ilDB->quote($a_parent,'integer');
                $res = $ilDB->query($query);
                while ($row = $ilDB->fetchObject($res))
                {
                        $ops_arr[] = $row->ops_id;
                }
                
                return $ops_arr;
        }

getOperationsOnType()

ilRbacReview::getOperationsOnType

(

$a_typ_id

)

all possible operations of a type public

Parameters

integer

object_ID of type

Returns

array valid operation_IDs

Definition at line 1488 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by getOperationsOnTypeString().

        {
                global $ilDB;

                if (!isset($a_typ_id))
                {
                        $message = get_class($this)."::getOperationsOnType(): No type_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }

                #$query = "SELECT * FROM rbac_ta WHERE typ_id = ".$ilDB->quote($a_typ_id,'integer');
                
                $query = 'SELECT * FROM rbac_ta ta JOIN rbac_operations o ON ta.ops_id = o.ops_id '.
                        'WHERE typ_id = '.$ilDB->quote($a_typ_id,'integer').' '.
                        'ORDER BY op_order';

                $res = $ilDB->query($query);

                while($row = $ilDB->fetchObject($res))
                {
                        $ops_id[] = $row->ops_id;
                }

                return $ops_id ? $ops_id : array();
        }

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getOperationsOnTypeString()

ilRbacReview::getOperationsOnTypeString

(

$a_type

)

all possible operations of a type public

Parameters

integer

object_ID of type

Returns

array valid operation_IDs

Definition at line 1520 of file class.ilRbacReview.php.

References $query, $res, $row, DB_FETCHMODE_OBJECT, getOperationsOnType(), and ilDB\query().

        {
                global $ilDB;

                $query = "SELECT * FROM object_data WHERE type = 'typ' AND title = ".$ilDB->quote($a_type ,'text')." ";
                        

                $res = $this->ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $this->getOperationsOnType($row->obj_id);
                }
                return false;
        }

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getParentRoleIds()

ilRbacReview::getParentRoleIds	(		$a_endnode_id,
			$a_templates = false,
			$a_keep_protected = false
	)

get an array of parent role ids of all parent roles, if last parameter is set true you get also all parent templates public

Parameters

integer	ref_id of an object which is end node
boolean	true for role templates (default: false)

Returns

array array(role_ids => role_data)

Definition at line 652 of file class.ilRbacReview.php.

References $GLOBALS, $log, and __getParentRoles().

        {
                global $tree,$log,$ilDB;

                if (!isset($a_endnode_id))
                {
                        $GLOBALS['ilLog']->logStack();
                        $message = get_class($this)."::getParentRoleIds(): No node_id (ref_id) given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                
                //var_dump($a_endnode_id);exit;
                //$log->write("ilRBACreview::getParentRoleIds(), 0");   
                $pathIds  = $tree->getPathId($a_endnode_id);

                // add system folder since it may not in the path
                $pathIds[0] = SYSTEM_FOLDER_ID;
                //$log->write("ilRBACreview::getParentRoleIds(), 1");
                #return $this->getParentRoles($a_endnode_id,$a_templates,$a_keep_protected);
                return $this->__getParentRoles($pathIds,$a_templates,$a_keep_protected);
        }

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getRoleFolderIdOfObject()

ilRbacReview::getRoleFolderIdOfObject

(

$a_ref_id

)

Definition at line 1301 of file class.ilRbacReview.php.

References getRoleFolderOfObject().

Referenced by getLocalRoles().

        {
                $rolf = $this->getRoleFolderOfObject($a_ref_id);
                
                if (!$rolf)
                {
                        return false;
                }
                
                return $rolf['ref_id'];
        }

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getRoleFolderOfObject()

ilRbacReview::getRoleFolderOfObject

(

$a_ref_id

)

returns the data of a role folder assigned to an object public

Parameters

integer

ref_id of object with a rolefolder object under it

Returns

array empty array if rolefolder not found

Definition at line 1282 of file class.ilRbacReview.php.

References $GLOBALS, and $ilBench.

Referenced by getRoleFolderIdOfObject().

        {
                global $tree,$ilBench;
                
                $ilBench->start("RBAC", "review_getRoleFolderOfObject");
                
                if (!isset($a_ref_id))
                {
                        $GLOBALS['ilLog']->logStack();
                        $message = get_class($this)."::getRoleFolderOfObject(): No ref_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                $childs = $tree->getChildsByType($a_ref_id,"rolf");

                $ilBench->stop("RBAC", "review_getRoleFolderOfObject");

                return $childs[0] ? $childs[0] : array();
        }

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getRoleFolderOfRole()

ilRbacReview::getRoleFolderOfRole

(

$a_role_id

)

Get role folder of role ilDB $ilDB.

Parameters

int

$a_role_id

Returns

int

Definition at line 2209 of file class.ilRbacReview.php.

References $query, $res, $row, ilObject\_lookupType(), and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;
                
                if(ilObject::_lookupType($a_role_id) == 'role')
                {
                        $and = ('AND assign = '.$ilDB->quote('y','text'));
                }
                else
                {
                        $and = '';
                }

                $query = 'SELECT * FROM rbac_fa '.
                        'WHERE rol_id = '.$ilDB->quote($a_role_id,'integer').' '.
                        $and;
                $res = $ilDB->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->parent;
                }
                return 0;
        }

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getRoleListByObject()

ilRbacReview::getRoleListByObject	(		$a_ref_id,
			$a_templates = false
	)

Returns a list of roles in an container public.

Parameters

integer	ref_id
boolean	if true fetch template roles too

Returns

array set ids

Definition at line 681 of file class.ilRbacReview.php.

References $query, $res, $row, __setRoleType(), and __setTemplateFilter().

Referenced by __getParentRoles().

        {
                global $ilDB;
                
                if (!isset($a_ref_id) or !isset($a_templates))
                {
                        $message = get_class($this)."::getRoleListByObject(): Missing parameter!".
                                           "ref_id: ".$a_ref_id.
                                           "tpl_flag: ".$a_templates;
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }

                $role_list = array();

                $where = $this->__setTemplateFilter($a_templates);
        
                $query = "SELECT * FROM object_data ".
                         "JOIN rbac_fa ON obj_id = rol_id ".
                         $where.
                         "AND object_data.obj_id = rbac_fa.rol_id ".
                         "AND rbac_fa.parent = ".$ilDB->quote($a_ref_id,'integer')." ";
                         
                $res = $ilDB->query($query);
                while ($row = $ilDB->fetchAssoc($res))
                {
                        $row["desc"] = $row["description"];
                        $row["user_id"] = $row["owner"];
                        $role_list[] = $row;
                }

                $role_list = $this->__setRoleType($role_list);
                
                return $role_list;
        }

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getRoleMailboxAddress()

ilRbacReview::getRoleMailboxAddress	(		$a_role_id,
			$is_localize = true
	)

Returns the mailbox address of a role.

Example 1: Mailbox address for an ILIAS reserved role name

The il_crs_member_345 role of the course object "English Course 1" is returned as one of the following mailbox addresses:

a) Course Member <#member@[English Course 1]> b) Course Member <#il_crs_member_345@[English Course 1]> c) Course Member <#il_crs_member_345>

Address a) is returned, if the title of the object is unique, and if there is only one local role with the substring "member" defined for the object.

Address b) is returned, if the title of the object is unique, but there is more than one local role with the substring "member" in its title.

Address c) is returned, if the title of the course object is not unique.

Example 2: Mailbox address for a manually defined role name

---

The "Admin" role of the category object "Courses" is returned as one of the following mailbox addresses:

a) Course Administrator <#Admin> b) Course Administrator <#Admin> c) Course Adminstrator <#il_role_34211>

Address a) is returned, if the title of the object is unique, and
if there is only one local role with the substring "Admin" defined for
the course object.

Address b) is returned, if the title of the object is not unique, but 

the role title is unique.

Address c) is returned, if neither the role title nor the title of the course object is unique.

Example 3: Mailbox address for a manually defined role title that can
       contains special characters in the local-part of a 
       mailbox address

---

The "Author Courses" role of the category object "Courses" is returned as one of the following mailbox addresses:

a) "#Author Courses" b) Author Courses <#il_role_34234>

Address a) is returned, if the title of the role is unique.

Address b) is returned, if neither the role title nor the title of the course object is unique, or if the role title contains a quote or a backslash.

@param int a role id
@param boolean is_localize whether mailbox addresses should be localized
@return     String mailbox address or null, if role does not exist.

Definition at line 326 of file class.ilRbacReview.php.

References $lng, $log, $query, $r, $row, DB_FETCHMODE_OBJECT, if, and ilDB\query().

        {
                global $log, $lng,$ilDB;

                include_once "Services/Mail/classes/class.ilMail.php";
                if (ilMail::_usePearMail())
                {
                        // Retrieve the role title and the object title.
                        $query = "SELECT rdat.title role_title,odat.title object_title, ".
                                " oref.ref_id object_ref ".
                                "FROM object_data rdat ".
                                "JOIN rbac_fa fa ON fa.rol_id = rdat.obj_id ".
                                "JOIN tree rtree ON rtree.child = fa.parent ".
                                "JOIN object_reference oref ON oref.ref_id = rtree.parent ".
                                "JOIN object_data odat ON odat.obj_id = oref.obj_id ".
                                "WHERE rdat.obj_id = ".$this->ilDB->quote($a_role_id,'integer')." ".
                                "AND fa.assign = 'y' ";
                        $r = $ilDB->query($query);
                        if (!$row = $ilDB->fetchObject($r))
                        {
                                //$log->write('class.ilRbacReview->getMailboxAddress('.$a_role_id.'): error role does not exist');
                                return null; // role does not exist
                        }
                        $object_title = $row->object_title;
                        $object_ref = $row->object_ref;
                        $role_title = $row->role_title;


                        // In a perfect world, we could use the object_title in the 
                        // domain part of the mailbox address, and the role title
                        // with prefix '#' in the local part of the mailbox address.
                        $domain = $object_title;
                        $local_part = $role_title;


                        // Determine if the object title is unique
                        $q = "SELECT COUNT(DISTINCT dat.obj_id) count ".
                                "FROM object_data dat ".
                                "JOIN object_reference ref ON ref.obj_id = dat.obj_id ".
                                "JOIN tree ON tree.child = ref.ref_id ".
                                "WHERE title = ".$this->ilDB->quote($object_title,'text')." ".
                                "AND tree.tree = 1 ";
                        $r = $this->ilDB->query($q);
                        $row = $r->fetchRow(DB_FETCHMODE_OBJECT);

                        // If the object title is not unique, we get rid of the domain.
                        if ($row->count > 1)
                        {
                                $domain = null;
                        }

                        // If the domain contains illegal characters, we get rid of it.
                        //if (domain != null && preg_match('/[\[\]\\]|[\x00-\x1f]/',$domain))
                        // Fix for Mantis Bug: 7429 sending mail fails because of brakets
                        // Fix for Mantis Bug: 9978 sending mail fails because of semicolon
                        if ($domain != null && preg_match('/[\[\]\\]|[\x00-\x1f]|[\x28-\x29]|[;]/',$domain))
                        {
                                $domain = null;
                        }

                        // If the domain contains special characters, we put square
                        //   brackets around it.
                        if ($domain != null && 
                                        (preg_match('/[()<>@,;:\\".\[\]]/',$domain) ||
                                        preg_match('/[^\x21-\x8f]/',$domain))
                                )
                        {
                                $domain = '['.$domain.']';
                        }

                        // If the role title is one of the ILIAS reserved role titles,
                        //     we can use a shorthand version of it for the local part
                        //     of the mailbox address.
                        if (strpos($role_title, 'il_') === 0 && $domain != null)
                        {
                                $unambiguous_role_title = $role_title;

                                $pos = strpos($role_title, '_', 3) + 1;
                                $local_part = substr(
                                        $role_title, 
                                        $pos,  
                                        strrpos($role_title, '_') - $pos
                                );
                        }
                        else
                        {
                                $unambiguous_role_title = 'il_role_'.$a_role_id;
                        }

                        // Determine if the local part is unique. If we don't have a
                        // domain, the local part must be unique within the whole repositry.
                        // If we do have a domain, the local part must be unique for that
                        // domain.
                        if ($domain == null)
                        {
                                $q = "SELECT COUNT(DISTINCT dat.obj_id) count ".
                                        "FROM object_data dat ".
                                        "JOIN object_reference ref ON ref.obj_id = dat.obj_id ".
                                        "JOIN tree ON tree.child = ref.ref_id ".
                                        "WHERE title = ".$this->ilDB->quote($local_part,'text')." ".
                                        "AND tree.tree = 1 ";
                        }
                        else
                        {
                                $q = "SELECT COUNT(rd.obj_id) count ".
                                         "FROM object_data rd ".
                                         "JOIN rbac_fa fa ON rd.obj_id = fa.rol_id ".
                                         "JOIN tree t ON t.child = fa.parent ". 
                                         "WHERE fa.assign = 'y' ".
                                         "AND t.parent = ".$this->ilDB->quote($object_ref,'integer')." ".
                                         "AND rd.title LIKE ".$this->ilDB->quote(
                                                '%'.preg_replace('/([_%])/','\\\\$1', $local_part).'%','text')." ";
                        }

                        $r = $this->ilDB->query($q);
                        $row = $r->fetchRow(DB_FETCHMODE_OBJECT);

                        // if the local_part is not unique, we use the unambiguous role title 
                        //   instead for the local part of the mailbox address
                        if ($row->count > 1)
                        {
                                $local_part = $unambiguous_role_title;
                        }

                        $use_phrase = true;

                        // If the local part contains illegal characters, we use
                        //     the unambiguous role title instead.
                        if (preg_match('/[\\"\x00-\x1f]/',$local_part)) 
                        {
                                $local_part = $unambiguous_role_title;
                        }
                        else if(!preg_match('/^[\\x00-\\x7E]+$/i', $local_part))
                        {
                                // 2013-12-05: According to #12283, we do not accept umlauts in the local part
                                $local_part = $unambiguous_role_title;
                                $use_phrase = false;
                        }

                        // Add a "#" prefix to the local part
                        $local_part = '#'.$local_part;

                        // Put quotes around the role title, if needed
                        if (preg_match('/[()<>@,;:.\[\]\x20]/',$local_part))
                        {
                                $local_part = '"'.$local_part.'"';
                        }

                        $mailbox = ($domain == null) ?
                                        $local_part :
                                        $local_part.'@'.$domain;

                        if ($is_localize)
                        {
                                if (substr($role_title,0,3) == 'il_')
                                {
                                        $phrase = $lng->txt(substr($role_title, 0, strrpos($role_title,'_')));
                                }
                                else
                                {
                                        $phrase = $role_title;
                                }
                                
                                if($use_phrase)
                                {
                                        // make phrase RFC 822 conformant:
                                        // - strip excessive whitespace 
                                        // - strip special characters
                                        $phrase = preg_replace('/\s\s+/', ' ', $phrase);
                                        $phrase = preg_replace('/[()<>@,;:\\".\[\]]/', '', $phrase);
        
                                        $mailbox = $phrase.' <'.$mailbox.'>';
                                }
                        }

                        require_once './Services/PEAR/lib/Mail/RFC822.php';
                        $obj = new Mail_RFC822($mailbox, 'ilias');
                        if(@$obj->parseAddressList() instanceof PEAR_Error)
                        {
                                $q = "SELECT title ".
                                        "FROM object_data ".
                                        "WHERE obj_id = ".$this->ilDB->quote($a_role_id ,'integer');
                                $r = $this->ilDB->query($q);

                                if ($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                                {
                                        return '#'.$row->title;
                                }
                                else
                                {
                                        return null;
                                }
                        }

                        return $mailbox;
                }
                else 
                {
                        $q = "SELECT title ".
                                "FROM object_data ".
                                "WHERE obj_id = ".$this->ilDB->quote($a_role_id ,'integer');
                        $r = $this->ilDB->query($q);

                        if ($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                        {
                                return '#'.$row->title;
                        }
                        else
                        {
                                return null;
                        }
                }
        }

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getRoleOperationsOnObject()

ilRbacReview::getRoleOperationsOnObject	(		$a_role_id,
			$a_ref_id
	)

Definition at line 1465 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;
                
                $query = "SELECT * FROM rbac_pa ".
                        "WHERE rol_id = ".$ilDB->quote($a_role_id,'integer')." ".
                        "AND ref_id = ".$ilDB->quote($a_ref_id,'integer')." ";

                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $ops = unserialize($row->ops_id);
                }

                return $ops ? $ops : array();
        }

getRolesByFilter()

ilRbacReview::getRolesByFilter	(		$a_filter = 0,
			$a_user_id = 0,
			$title_filter = ''
	)

Definition at line 1647 of file class.ilRbacReview.php.

References $query, $res, $row, __setRoleType(), assignedRoles(), getAssignableRoles(), and getGlobalRoles().

        {
                global $ilDB;
                
        $assign = "y";

                switch($a_filter)
                {
            // all (assignable) roles
            case self::FILTER_ALL:
                                return $this->getAssignableRoles(true,true,$title_filter);
                                break;

            // all (assignable) global roles
            case self::FILTER_ALL_GLOBAL:
                                $where = 'WHERE '.$ilDB->in('rbac_fa.rol_id',$this->getGlobalRoles(),false,'integer').' ';
                                break;

            // all (assignable) local roles
            case self::FILTER_ALL_LOCAL:
            case self::FILTER_INTERNAL:
            case self::FILTER_NOT_INTERNAL:
                                $where = 'WHERE '.$ilDB->in('rbac_fa.rol_id',$this->getGlobalRoles(),true,'integer');
                                break;
                                
            // all role templates
            case self::FILTER_TEMPLATES:
                                $where = "WHERE object_data.type = 'rolt'";
                                $assign = "n";
                                break;

            // only assigned roles, handled by ilObjUserGUI::roleassignmentObject()
            case 0:
                        default:
                if(!$a_user_id) 
                        return array();

                                $where = 'WHERE '.$ilDB->in('rbac_fa.rol_id',$this->assignedRoles($a_user_id),false,'integer').' ';
                break;
                }
                
                $roles = array();

                $query = "SELECT * FROM object_data ".
                         "JOIN rbac_fa ON obj_id = rol_id ".
                         $where.
                         "AND rbac_fa.assign = ".$ilDB->quote($assign,'text')." ";

                if(strlen($title_filter))
                {
                        $query .= (' AND '.$ilDB->like(
                                'title',
                                'text',
                                '%'.$title_filter.'%'
                        ));
                }
                
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchAssoc($res))
                {
            $prefix = (substr($row["title"],0,3) == "il_") ? true : false;

            // all (assignable) internal local roles only
            if ($a_filter == 4 and !$prefix)
                        {
                continue;
            }

            // all (assignable) non internal local roles only
                        if ($a_filter == 5 and $prefix)
                        {
                continue;
            }
            
                        $row["desc"] = $row["description"];
                        $row["user_id"] = $row["owner"];
                        $roles[] = $row;
                }

                $roles = $this->__setRoleType($roles);

                return $roles ? $roles : array();
        }

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getRolesForIDs()

ilRbacReview::getRolesForIDs	(		$role_ids,
			$use_templates
	)

Definition at line 2094 of file class.ilRbacReview.php.

References $query, $res, $row, __setRoleType(), and __setTemplateFilter().

        {
                global $ilDB;
                
                $role_list = array();

                $where = $this->__setTemplateFilter($use_templates);

                $query = "SELECT * FROM object_data ".
                         "JOIN rbac_fa ON object_data.obj_id = rbac_fa.rol_id ".
                         $where.
                         "AND rbac_fa.assign = 'y' " .
                         'AND '.$ilDB->in('object_data.obj_id',$role_ids,false,'integer');
                         
                $res = $ilDB->query($query);
                while($row = $ilDB->fetchAssoc($res))
                {
                        $row["desc"] = $row["description"];
                        $row["user_id"] = $row["owner"];
                        $role_list[] = $row;
                }
                
                $role_list = $this->__setRoleType($role_list);
                return $role_list;
        }

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getRolesOfRoleFolder()

ilRbacReview::getRolesOfRoleFolder	(		$a_ref_id,
			$a_nonassignable = true
	)

get all roles of a role folder including linked local roles that are created due to stopped inheritance returns an array with role ids public

Parameters

integer	ref_id of object
boolean	if false only get true local roles

Returns

array Array with rol_ids

Definition at line 1153 of file class.ilRbacReview.php.

References $ilBench, $ilLog, $query, $res, and $row.

Referenced by getGlobalRoles(), getGlobalRolesArray(), and getLocalRoles().

        {
                global $ilBench,$ilDB,$ilLog;
                
                $ilBench->start("RBAC", "review_getRolesOfRoleFolder");

                if (!isset($a_ref_id))
                {
                        $message = get_class($this)."::getRolesOfRoleFolder(): No ref_id given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                        
                }
                
                if ($a_nonassignable === false)
                {
                        $and = " AND assign='y'";
                }

                $query = "SELECT rol_id FROM rbac_fa ".
                         "WHERE parent = ".$ilDB->quote($a_ref_id,'integer')." ".
                         $and;

                $res = $ilDB->query($query);
                while($row = $ilDB->fetchObject($res))
                {
                        $rol_id[] = $row->rol_id;
                }

                $ilBench->stop("RBAC", "review_getRolesOfRoleFolder");

                return $rol_id ? $rol_id : array();
        }

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getTypeId()

ilRbacReview::getTypeId

(

$a_type

)

Definition at line 1732 of file class.ilRbacReview.php.

References $r, $row, and DB_FETCHMODE_OBJECT.

        {
                global $ilDB;

                $q = "SELECT obj_id FROM object_data ".
                         "WHERE title=".$ilDB->quote($a_type ,'text')." AND type='typ'";
                $r = $ilDB->query($q);
                
                $row = $r->fetchRow(DB_FETCHMODE_OBJECT);
                return $row->obj_id;
        }

getUserPermissionsOnObject()

ilRbacReview::getUserPermissionsOnObject	(		$a_user_id,
			$a_ref_id
	)

Get all user permissions on an object.

Parameters

int	$a_user_id	user id
int	$a_ref_id	ref id

Definition at line 2239 of file class.ilRbacReview.php.

References $query, $res, and $row.

        {
                global $ilDB;
                
                $query = "SELECT ops_id FROM rbac_pa JOIN rbac_ua ".
                        "ON (rbac_pa.rol_id = rbac_ua.rol_id) ".
                        "WHERE rbac_ua.usr_id = ".$ilDB->quote($a_user_id,'integer')." ".
                        "AND rbac_pa.ref_id = ".$ilDB->quote($a_ref_id,'integer')." ";

                $res = $ilDB->query($query);
                $all_ops = array();
                while ($row = $ilDB->fetchObject($res))
                {
                        $ops = unserialize($row->ops_id);
                        $all_ops = array_merge($all_ops, $ops);
                }
                $all_ops = array_unique($all_ops);
                
                $set = $ilDB->query("SELECT operation FROM rbac_operations ".
                        " WHERE ".$ilDB->in("ops_id", $all_ops, false, "integer"));
                $perms = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $perms[] = $rec["operation"];
                }
                
                return $perms;
        }

hasMultipleAssignments()

ilRbacReview::hasMultipleAssignments

(

$a_role_id

)

Temporary bugfix.

Definition at line 1099 of file class.ilRbacReview.php.

References $query, and $res.

        {
                global $ilDB;
                
                $query = "SELECT * FROM rbac_fa WHERE rol_id = ".$ilDB->quote($a_role_id,'integer').' '.
                        "AND assign = ".$ilDB->quote('y','text');
                $res = $ilDB->query($query);
                return $res->numRows() > 1;
        }

ilRbacReview()

ilRbacReview::ilRbacReview

(

)

Constructor public.

Definition at line 39 of file class.ilRbacReview.php.

References $ilErr, $ilLog, if, and PEAR_ERROR_CALLBACK.

        {
                global $ilDB,$ilErr,$ilias,$ilLog;

                $this->log =& $ilLog;

                // set db & error handler
                (isset($ilDB)) ? $this->ilDB =& $ilDB : $this->ilDB =& $ilias->db;
                
                if (!isset($ilErr))
                {
                        $ilErr = new ilErrorHandling();
                        $ilErr->setErrorHandling(PEAR_ERROR_CALLBACK,array($ilErr,'errorHandler'));
                }
                else
                {
                        $this->ilErr =& $ilErr;
                }
        }

isAssignable()

ilRbacReview::isAssignable	(		$a_rol_id,
			$a_ref_id
	)

Check if its possible to assign users public.

Parameters

integer	object id of role
integer	ref_id of object in question

Returns

boolean

Definition at line 1067 of file class.ilRbacReview.php.

References $ilBench, $query, $res, and $row.

Referenced by getLocalRoles(), and isDeleteable().

        {
                global $ilBench,$ilDB;

                $ilBench->start("RBAC", "review_isAssignable");

                // exclude system role from rbac
                if ($a_rol_id == SYSTEM_ROLE_ID)
                {
                        $ilBench->stop("RBAC", "review_isAssignable");
                        return true;
                }

                if (!isset($a_rol_id) or !isset($a_ref_id))
                {
                        $message = get_class($this)."::isAssignable(): Missing parameter!".
                                           " role_id: ".$a_rol_id." ,ref_id: ".$a_ref_id;
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                $query = "SELECT * FROM rbac_fa ".
                         "WHERE rol_id = ".$ilDB->quote($a_rol_id,'integer')." ".
                         "AND parent = ".$ilDB->quote($a_ref_id,'integer')." ";
                $res = $ilDB->query($query);
                $row = $ilDB->fetchObject($res);
        
                $ilBench->stop("RBAC", "review_isAssignable");
                return $row->assign == 'y' ? true : false;
        }

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isAssigned()

ilRbacReview::isAssigned	(		$a_usr_id,
			$a_role_id
	)

check if a specific user is assigned to specific role public

Parameters

integer	usr_id
integer	role_id

Returns

boolean

Definition at line 978 of file class.ilRbacReview.php.

References $query, and $res.

        {
        // Quickly determine if user is assigned to a role
                global $ilDB;

            $ilDB->setLimit(1,0);
            $query = "SELECT usr_id FROM rbac_ua WHERE ".
                    "rol_id= ".$ilDB->quote($a_role_id,'integer')." ".
                    "AND usr_id= ".$ilDB->quote($a_usr_id);
                $res = $ilDB->query($query);

        return $res->numRows() == 1;
        }

isAssignedToAtLeastOneGivenRole()

ilRbacReview::isAssignedToAtLeastOneGivenRole	(		$a_usr_id,
			$a_role_ids
	)

check if a specific user is assigned to at least one of the

given role ids.

This function is used to quickly check whether a user is member of a course or a group.

@access     public
@param      integer         usr_id
@param      array[integer]          role_ids
@return     boolean

Definition at line 1003 of file class.ilRbacReview.php.

References $query, and $res.

        {
                global $ilDB;

            $ilDB->setLimit(1,0);
            $query = "SELECT usr_id FROM rbac_ua WHERE ".
                    $ilDB->in('rol_id',$a_role_ids,false,'integer').
                    " AND usr_id= ".$ilDB->quote($a_usr_id);
                $res = $ilDB->query($query);

        return $ilDB->numRows($res) == 1;
        }

isDeleteable()

ilRbacReview::isDeleteable	(		$a_role_id,
			$a_rolf_id
	)

Check if role is deleteableat a specific position.

Parameters

object	$a_role_id
	int	rolf_id

Returns

Definition at line 2174 of file class.ilRbacReview.php.

References ilObject\_lookupTitle(), and isAssignable().

        {
                if(!$this->isAssignable($a_role_id, $a_rolf_id))
                {
                        return false;
                }
                if($a_role_id == SYSTEM_ROLE_ID or $a_role_id == ANONYMOUS_ROLE_ID)
                {
                        return false;
                }
                if(substr(ilObject::_lookupTitle($a_role_id),0,3) == 'il_')
                {
                        return false;
                }
                return true;
        }

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isDeleted()

ilRbacReview::isDeleted

(

$a_node_id

)

checks if a rolefolder is set as deleted (negative tree_id) public

Parameters

integer

ref_id of rolefolder

Returns

boolean true if rolefolder is set as deleted

Definition at line 1609 of file class.ilRbacReview.php.

References $r, $row, DB_FETCHMODE_OBJECT, and ilDB\query().

Referenced by isRoleDeleted().

        {
                global $ilDB;
                
                $q = "SELECT tree FROM tree WHERE child =".$ilDB->quote($a_node_id)." ";
                $r = $this->ilDB->query($q);
                
                $row = $r->fetchRow(DB_FETCHMODE_OBJECT);
                
                if (!$row)
                {
                        $message = sprintf('%s::isDeleted(): Role folder with ref_id %s not found!',
                                                           get_class($this),
                                                           $a_node_id);
                        $this->log->write($message,$this->log->FATAL);

                        return true;
                }

                // rolefolder is deleted
                if ($row->tree < 0)
                {
                        return true;
                }
                
                return false;
        }

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isGlobalRole()

ilRbacReview::isGlobalRole

(

$a_role_id

)

Check if role is a global role.

Parameters

type

$a_role_id

Returns

type

Definition at line 1642 of file class.ilRbacReview.php.

References getGlobalRoles().

        {
                return in_array($a_role_id,$this->getGlobalRoles());
        }

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isProtected()

ilRbacReview::isProtected	(		$a_ref_id,
			$a_role_id
	)

Definition at line 1879 of file class.ilRbacReview.php.

References $query, $res, $row, and ilUtil\yn2tf().

        {
                global $ilDB;
                
                $query = "SELECT protected FROM rbac_fa ".
                         "WHERE rol_id = ".$ilDB->quote($a_role_id,'integer')." ".
                         "AND parent = ".$ilDB->quote($a_ref_id,'integer')." ";
                $res = $ilDB->query($query);
                $row = $ilDB->fetchAssoc($res);
                
                return ilUtil::yn2tf($row['protected']);
        }

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isRoleAssignedToFolder()

ilRbacReview::isRoleAssignedToFolder	(		$a_role_id,
			$a_parent_id
	)

Check if role.

Definition at line 1316 of file class.ilRbacReview.php.

References $query, and $res.

        {
                global $rbacreview, $ilDB;

                $query = 'SELECT * FROM rbac_fa '.
                        'WHERE rol_id = '.$ilDB->quote($a_role_id,'integer').' '.
                        'AND parent = '.$ilDB->quote($a_parent_id,'integer');
                $res = $ilDB->query($query);
                return $res->numRows() ? true : false;
        }

isRoleDeleted()

ilRbacReview::isRoleDeleted

(

$a_role_id

)

return if role is only attached to deleted role folders

Parameters

int

$a_role_id

Returns

boolean

Definition at line 2076 of file class.ilRbacReview.php.

References getFoldersAssignedToRole(), and isDeleted().

                                                  {
                $rolf_list = $this->getFoldersAssignedToRole($a_role_id, false);
                $deleted = true;
                if (count($rolf_list))
                {
                        foreach ($rolf_list as $rolf) {                 
                        // only list roles that are not set to status "deleted"
                        if (!$this->isDeleted($rolf))
                                {
                                        $deleted = false;
                                        break;
                                }
                        }
                }
                return $deleted;        
        }

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isSystemGeneratedRole()

ilRbacReview::isSystemGeneratedRole

(

$a_role_id

)

Check if the role is system generate role or role template.

Parameters

int

$a_role_id

Returns

bool

Definition at line 2196 of file class.ilRbacReview.php.

References ilObject\_lookupTitle().

        {
                $title = ilObject::_lookupTitle($a_role_id);
                return substr($title,0,3) == 'il_' ? true : false;
        }

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lookupCreateOperationIds()

static ilRbacReview::lookupCreateOperationIds (   $a_type_arr )

static

Lookup operation ids.

Parameters

array

$a_type_arr

e.g array('cat','crs','grp'). The operation name (e.g. 'create_cat') is generated automatically

Returns

array int Array with operation ids

Definition at line 1814 of file class.ilRbacReview.php.

References $query, $res, and $row.

Referenced by ilObjectXMLWriter\__appendOperations(), ilObjectRoleTemplatePermissionTableGUI\parse(), ilObjectRolePermissionTableGUI\parse(), and ilPermissionGUI\savePermissions().

        {
                global $ilDB;
                
                $operations = array();
                foreach($a_type_arr as $type)
                {
                        $operations[] = ('create_'.$type);
                }
                
                if(!count($operations))
                {
                        return array();
                }
                
                $query = 'SELECT ops_id, operation FROM rbac_operations '.
                        'WHERE '.$ilDB->in('operation',$operations,false,'text');
                        
                $res = $ilDB->query($query);
        
                $ops_ids = array();
                while($row = $ilDB->fetchObject($res))
                {
                        $type_arr = explode('_', $row->operation);
                        $type = $type_arr[1];
                        
                        $ops_ids[$type] = $row->ops_id;
                }
                return $ops_ids;
        }

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roleExists()

ilRbacReview::roleExists	(		$a_title,
			$a_id = 0
	)

Checks if a role already exists.

Role title should be unique public

Parameters

string	role title
integer	obj_id of role to exclude in the check. Commonly this is the current role you want to edit

Returns

boolean true if exists

Definition at line 548 of file class.ilRbacReview.php.

References $r, $row, DB_FETCHMODE_OBJECT, and ilDB\query().

        {
                global $ilDB;
                
                if (empty($a_title))
                {
                        $message = get_class($this)."::roleExists(): No title given!";
                        $this->ilErr->raiseError($message,$this->ilErr->WARNING);
                }
                
                $clause = ($a_id) ? " AND obj_id != ".$ilDB->quote($a_id)." " : "";
                
                $q = "SELECT DISTINCT(obj_id) obj_id FROM object_data ".
                         "WHERE title =".$ilDB->quote($a_title)." ".
                         "AND type IN('role','rolt')".
                         $clause." ";
                $r = $this->ilDB->query($q);

                while($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        return $row->obj_id;
                }
                return false;
        }

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searchRolesByMailboxAddressList()

ilRbacReview::searchRolesByMailboxAddressList

(

$a_address_list

)

Finds all role ids that match the specified user friendly role mailbox address list.

The role mailbox name address list is an e-mail address list according to IETF RFC 822:

address list = role mailbox, {"," role mailbox } ; role mailbox = "#", local part, ["@" domain] ;

Examples: The following role mailbox names are all resolved to the role il_crs_member_123:

#Course.A #member.A #il_crs_member_123.A #il_crs_member_123 #il_crs_member_123

Examples: The following role mailbox names are all resolved to the role il_crs_member_345:

#member@[English Course] #il_crs_member_345@[English Course] #il_crs_member_345 #il_crs_member_345

If only the local part is specified, or if domain is equal to "ilias", ILIAS compares the title of role objects with local part. Only roles that are not in a trash folder are considered for the comparison.

If a domain is specified, and if the domain is not equal to "ilias", ILIAS compares the title of objects with the domain. Only objects that are not in a trash folder are considered for the comparison. Then ILIAS searches for local roles which contain the local part in their title. This allows for abbreviated role names, e.g. instead of having to specify #il_grp_member_345, it is sufficient to specify #member.

The address list may contain addresses thate are not role mailboxes. These addresses are ignored.

If a role mailbox address is ambiguous, this function returns the ID's of all role objects that are possible recipients for the role mailbox address.

If Pear Mail is not installed, then the mailbox address

public

Parameters

string

IETF RFX 822 address list containing role mailboxes.

Returns

int[] Array with role ids that were found

Definition at line 105 of file class.ilRbacReview.php.

References $query, $r, $row, DB_FETCHMODE_OBJECT, ilDB\query(), and ilDB\quote().

        {
                global $ilDB;
                
                $role_ids = array();
                
                include_once "Services/Mail/classes/class.ilMail.php";
                if(ilMail::_usePearMail())
                {
                        require_once './Services/PEAR/lib/Mail/RFC822.php';
                        $parser = new Mail_RFC822();
                        $parsedList = $parser->parseAddressList($a_address_list, "ilias", false, true);
                        foreach ($parsedList as $address)
                        {
                                $local_part = $address->mailbox;
                                if (strpos($local_part,'#') !== 0 &&
                                    !($local_part{0} == '"' && $local_part{1} == "#"))
                                {
                                        // A local-part which doesn't start with a '#' doesn't denote a role.
                                        // Therefore we can skip it.
                                        continue;
                                }

                                $local_part = substr($local_part, 1);

                                /* If role contains spaces, eg. 'foo role', double quotes are added which have to be
                                   removed here.*/
                                if( $local_part{0} == '#' && $local_part{strlen($local_part) - 1} == '"' )
                                {
                                        $local_part = substr($local_part, 1);
                                        $local_part = substr($local_part, 0, strlen($local_part) - 1);
                                }

                                if (substr($local_part,0,8) == 'il_role_')
                                {
                                        $role_id = substr($local_part,8);
                                        $query = "SELECT t.tree ".
                                                "FROM rbac_fa fa ".
                                                "JOIN tree t ON t.child = fa.parent ".
                                                "WHERE fa.rol_id = ".$this->ilDB->quote($role_id,'integer')." ".
                                                "AND fa.assign = 'y' ".
                                                "AND t.tree = 1";
                                        $r = $ilDB->query($query);
                                        if ($r->numRows() > 0)
                                        {
                                                $role_ids[] = $role_id;
                                        }
                                        continue;
                                }


                                $domain = $address->host;
                                if (strpos($domain,'[') == 0 && strrpos($domain,']'))
                                {
                                        $domain = substr($domain,1,strlen($domain) - 2);
                                }
                                if (strlen($local_part) == 0)
                                {
                                        $local_part = $domain;
                                        $address->host = 'ilias';
                                        $domain = 'ilias';
                                }

                                if (strtolower($address->host) == 'ilias')
                                {
                                        // Search for roles = local-part in the whole repository
                                        $query = "SELECT dat.obj_id ".
                                                "FROM object_data dat ".
                                                "JOIN rbac_fa fa ON fa.rol_id = dat.obj_id ".
                                                "JOIN tree t ON t.child = fa.parent ".
                                                "WHERE dat.title =".$this->ilDB->quote($local_part,'text')." ".
                                                "AND dat.type = 'role' ".
                                                "AND fa.assign = 'y' ".
                                                "AND t.tree = 1";
                                }
                                else
                                {
                                        // Search for roles like local-part in objects = host
                                        $query = "SELECT rdat.obj_id ".
                                                "FROM object_data odat ".
                                                "JOIN object_reference oref ON oref.obj_id = odat.obj_id ".
                                                "JOIN tree otree ON otree.child = oref.ref_id ".
                                                "JOIN tree rtree ON rtree.parent = otree.child ".
                                                "JOIN rbac_fa rfa ON rfa.parent = rtree.child ".
                                                "JOIN object_data rdat ON rdat.obj_id = rfa.rol_id ".
                                                "WHERE odat.title = ".$this->ilDB->quote($domain,'text')." ".
                                                "AND otree.tree = 1 AND rtree.tree = 1 ".
                                                "AND rfa.assign = 'y' ".
                                                "AND rdat.title LIKE ".
                                                        $this->ilDB->quote('%'.preg_replace('/([_%])/','\\\\$1',$local_part).'%','text');
                                }
                                $r = $ilDB->query($query);

                                $count = 0;
                                while($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                                {
                                        $role_ids[] = $row->obj_id;
                                        $count++;
                                }

                                // Nothing found?
                                // In this case, we search for roles = host.
                                if ($count == 0 && strtolower($address->host) == 'ilias')
                                {
                                        $q = "SELECT dat.obj_id ".
                                                "FROM object_data dat ".
                                                "JOIN object_reference ref ON ref.obj_id = dat.obj_id ".
                                                "JOIN tree t ON t.child = ref.ref_id ".
                                                "WHERE dat.title = ".$this->ilDB->quote($domain ,'text')." ".
                                                "AND dat.type = 'role' ".
                                                "AND t.tree = 1 ";
                                        $r = $this->ilDB->query($q);

                                        while($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                                        {
                                                $role_ids[] = $row->obj_id;
                                        }
                                }
                                //echo '<br>ids='.var_export($role_ids,true);
                        }
                } 
                else 
                {
                        // the following code is executed, when Pear Mail is
                        // not installed

                        $titles = explode(',', $a_address_list);
                        
                        $titleList = '';
                        foreach ($titles as $title)
                        {
                                if (strlen($inList) > 0)
                                {
                                        $titleList .= ',';
                                }
                                $title = trim($title);
                                if (strpos($title,'#') == 0) 
                                {
                                        $titleList .= $this->ilDB->quote(substr($title, 1));
                                }
                        }       
                        if (strlen($titleList) > 0)
                        {
                                $q = "SELECT obj_id ".
                                        "FROM object_data ".
                                        "WHERE title IN (".$titleList.") ".
                                        "AND type='role'";
                                $r = $this->ilDB->query($q);
                                while ($row = $r->fetchRow(DB_FETCHMODE_OBJECT))
                                {
                                        $role_ids[] = $row->obj_id;
                                }
                        }
                }

                return $role_ids;
        }

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Field Documentation

$_opsCache

ilRbacReview::$_opsCache = null

staticprivate

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

$assigned_roles

ilRbacReview::$assigned_roles = array()

protected

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

$log

ilRbacReview::$log = null

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

Referenced by __getParentRoles(), __setProtectedStatus(), getParentRoleIds(), and getRoleMailboxAddress().

FILTER_ALL

const ilRbacReview::FILTER_ALL = 1

Definition at line 22 of file class.ilRbacReview.php.

Referenced by ilRoleTableGUI\initFilter(), and ilRoleTableGUI\parse().

FILTER_ALL_GLOBAL

const ilRbacReview::FILTER_ALL_GLOBAL = 2

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

Referenced by ilRoleTableGUI\initFilter().

FILTER_ALL_LOCAL

const ilRbacReview::FILTER_ALL_LOCAL = 3

Definition at line 24 of file class.ilRbacReview.php.

Referenced by ilRoleTableGUI\initFilter().

FILTER_INTERNAL

const ilRbacReview::FILTER_INTERNAL = 4

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

Referenced by ilRoleTableGUI\initFilter(), and ilRoleTableGUI\parse().

FILTER_NOT_INTERNAL

const ilRbacReview::FILTER_NOT_INTERNAL = 5

Definition at line 26 of file class.ilRbacReview.php.

Referenced by ilRoleTableGUI\initFilter().

FILTER_TEMPLATES

const ilRbacReview::FILTER_TEMPLATES = 6

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

Referenced by ilRoleTableGUI\initFilter().

---

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

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