ilDclTableHelper Class Reference

Class ilDclTableHelper. More...

Collaboration diagram for ilDclTableHelper:

Public Member Functions
	__construct (int $obj_id, int $ref_id, ilRbacReview $rbac_review, ilObjUser $user, ilDBInterface $database)
	ilDclTableHelper constructor. More...
	getRoleTitlesWithoutReadRightOnAnyStandardView ()

Protected Member Functions
	getRolesIdsWithReadAccessOnDataCollection ()
	getStandardViewsByVisibleTables ($visible_tables_for_data_collection)
	getAllVisibleTablesForDataColleciton ()
	hasUserReadAccessOnAnyVisibleTableView ()
	in_array_r ($needle, $haystack, $strict=false)

Protected Attributes
	$obj_id = 0
	$ref_id = 0
	$rbac_review
	$user
	$database

Detailed Description

Class ilDclTableHelper.

Author

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 8 of file class.ilDclTableHelper.php.

Constructor & Destructor Documentation

__construct()

ilDclTableHelper::__construct	(	int	$obj_id,
		int	$ref_id,
		ilRbacReview	$rbac_review,
		ilObjUser	$user,
		ilDBInterface	$database
	)

ilDclTableHelper constructor.

Parameters

int	$obj_id
int	$ref_id
ilRbacReview	$rbac_review
ilObjUser	$user
ilDBInterface	$database

Definition at line 41 of file class.ilDclTableHelper.php.

                                                                                                                                   {
                $this->obj_id = $obj_id;
                $this->ref_id = $ref_id;
                $this->rbac_review = $rbac_review;
                $this->user = $user;
                $this->database = $database;
        }

References $database, $obj_id, $rbac_review, $ref_id, $user, and user().

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Member Function Documentation

getAllVisibleTablesForDataColleciton()

ilDclTableHelper::getAllVisibleTablesForDataColleciton ( )

protected

Returns

array

Definition at line 140 of file class.ilDclTableHelper.php.

                                                                  {
                $visible_tables_for_data_collection = [];
                $res = $this->database->queryF(
                        "SELECT * FROM il_dcl_table WHERE obj_id = %s AND is_visible = 1", array('integer'), array($this->obj_id)
                );
                while ($rec = $this->database->fetchAssoc($res)) {
                        $visible_tables_for_data_collection[] = $rec;
                }
 
                return $visible_tables_for_data_collection;
        }

References $res.

Referenced by getRoleTitlesWithoutReadRightOnAnyStandardView(), and hasUserReadAccessOnAnyVisibleTableView().

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getRolesIdsWithReadAccessOnDataCollection()

ilDclTableHelper::getRolesIdsWithReadAccessOnDataCollection ( )

protected

Returns

array $roles_with_read_acces_ids

Definition at line 79 of file class.ilDclTableHelper.php.

                                                                       {
                $rbac_roles = $this->rbac_review->getParentRoleIds($this->ref_id);
                $roles_with_read_acces_ids = [];
                //get all roles with read access on data collection
                foreach ($rbac_roles as $role) {
                        $operations = $this->rbac_review->getActiveOperationsOfRole($this->ref_id, $role['rol_id']);
                        //3 corresponds to the read rbac right
                        if (!empty($operations) && in_array(3, $operations)) {
                                $roles_with_read_acces_ids[] = $role['rol_id'];
                        }
                }
 
                return $roles_with_read_acces_ids;
        }

Referenced by getRoleTitlesWithoutReadRightOnAnyStandardView().

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getRoleTitlesWithoutReadRightOnAnyStandardView()

ilDclTableHelper::getRoleTitlesWithoutReadRightOnAnyStandardView

(

)

Returns

array

Definition at line 53 of file class.ilDclTableHelper.php.

                                                                         {
                $visible_tables_for_data_collection = $this->getAllVisibleTablesForDataColleciton();
                $standard_views_for_data_collection = $this->getStandardViewsByVisibleTables($visible_tables_for_data_collection);
 
                $roles_ids = $this->getRolesIdsByViews($standard_views_for_data_collection);
 
                $roles_with_read_acces_ids = $this->getRolesIdsWithReadAccessOnDataCollection();
 
                //check if there are roles with rbac read right on the datacollection but without read right on any table view
                $roles_with_no_read_right_on_any_standard_view = array_diff($roles_with_read_acces_ids, $roles_ids);
 
                $roles_data = $this->rbac_review->getRolesForIDs($roles_with_no_read_right_on_any_standard_view, true);
                $role_titles = [];
                if (!empty($roles_data)) {
                        foreach ($roles_data as $role_data) {
                                $role_titles[] = $role_data['title'];
                        }
                }
 
                return $role_titles;
        }

References getAllVisibleTablesForDataColleciton(), getRolesIdsWithReadAccessOnDataCollection(), and getStandardViewsByVisibleTables().

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getStandardViewsByVisibleTables()

ilDclTableHelper::getStandardViewsByVisibleTables (   $visible_tables_for_data_collection )

protected

Parameters

array

$visible_tables_for_data_collection

Returns

array

Definition at line 123 of file class.ilDclTableHelper.php.

                                                                                                {
                $standard_views_for_data_collection = [];
                foreach ($visible_tables_for_data_collection as $visible_table) {
                        $standard_views_for_data_collection[] = ilDclTableView::where(
                                [
                                        'table_id' => $visible_table['id']
                                ]
                        )->get();
                }
 
                return $standard_views_for_data_collection;
        }

References ActiveRecord\where().

Referenced by getRoleTitlesWithoutReadRightOnAnyStandardView(), and hasUserReadAccessOnAnyVisibleTableView().

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hasUserReadAccessOnAnyVisibleTableView()

ilDclTableHelper::hasUserReadAccessOnAnyVisibleTableView ( )

protected

Definition at line 153 of file class.ilDclTableHelper.php.

                                                                    {
                // admin user has always access to the views of a data collection
                if ($this->user->getId() == 6) {
                        return true;
                }
 
                $visible_tables_for_data_collection = $this->getAllVisibleTablesForDataColleciton();
                $standard_views_for_data_collection = $this->getStandardViewsByVisibleTables($visible_tables_for_data_collection);
 
                $roles_ids = $this->getRolesIdsByViews($standard_views_for_data_collection);
 
                $user_ids_with_read_right_on_any_standard_view = [];
                foreach ($roles_ids as $role_id) {
                        $assigned_users = $this->rbac_review->assignedUsers($role_id);
                        if (!empty($assigned_users)) {
                                $user_ids_with_read_right_on_any_standard_view[] = array_merge($user_ids_with_read_right_on_any_standard_view, $assigned_users);
                        }
                }
 
                //check if current user id is in the array of user ids with read right on standard view
                if ($this->in_array_r($this->user->getId(), $user_ids_with_read_right_on_any_standard_view)) {
                        return true;
                } else {
                        return false;
                }
        }

References getAllVisibleTablesForDataColleciton(), getStandardViewsByVisibleTables(), in_array_r(), and user().

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in_array_r()

ilDclTableHelper::in_array_r (   $needle,   $haystack,   $strict = false  )

protected

Parameters

	$needle
	$haystack
bool	$strict

Returns

bool

Definition at line 188 of file class.ilDclTableHelper.php.

                                                                           {
                foreach ($haystack as $item) {
                        if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && $this->in_array_r($needle, $item, $strict))) {
                                return true;
                        }
                }
 
                return false;
        }

References in_array_r().

Referenced by hasUserReadAccessOnAnyVisibleTableView(), and in_array_r().

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Field Documentation

$database

ilDclTableHelper::$database

protected

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

Referenced by __construct().

$obj_id

ilDclTableHelper::$obj_id = 0

protected

Definition at line 13 of file class.ilDclTableHelper.php.

Referenced by __construct().

$rbac_review

ilDclTableHelper::$rbac_review

protected

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

Referenced by __construct().

$ref_id

ilDclTableHelper::$ref_id = 0

protected

Definition at line 17 of file class.ilDclTableHelper.php.

Referenced by __construct().

$user

ilDclTableHelper::$user

protected

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

Referenced by __construct().

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

• Modules/DataCollection/classes/Table/class.ilDclTableHelper.php