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 42 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 146 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 82 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 55 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 128 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 162 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 198 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 30 of file class.ilDclTableHelper.php.

Referenced by __construct().

$obj_id

ilDclTableHelper::$obj_id = 0

protected

Definition at line 14 of file class.ilDclTableHelper.php.

Referenced by __construct().

$rbac_review

ilDclTableHelper::$rbac_review

protected

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

Referenced by __construct().

$ref_id

ilDclTableHelper::$ref_id = 0

protected

Definition at line 18 of file class.ilDclTableHelper.php.

Referenced by __construct().

$user

ilDclTableHelper::$user

protected

Definition at line 26 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