Access handler for personal workspace. More...

Collaboration diagram for ilWorkspaceAccessHandler:

Public Member Functions
	__construct (ilTree $a_tree=null)

	getTree ()
	Get workspace tree. More...

	checkAccess ($a_permission, $a_cmd, $a_node_id, $a_type="")
	check access for an object More...

	checkAccessOfUser (ilTree $a_tree, $a_user_id, $a_permission, $a_cmd, $a_node_id, $a_type="")
	check access for an object More...

	setPermissions ($a_parent_node_id, $a_node_id)
	Set permissions after creating node/object. More...

	addPermission ($a_node_id, $a_object_id, $a_extended_data=null)
	Add permission to node for object. More...

	removePermission ($a_node_id, $a_object_id=null)
	Remove permission[s] (for object) to node. More...

	getPermissions ($a_node_id)
	Get all permissions to node. More...

	hasRegisteredPermission ($a_node_id)

	hasGlobalPermission ($a_node_id)

	hasGlobalPasswordPermission ($a_node_id)

	getSharedOwners ()

	getSharedObjects ($a_owner_id)

	findSharedObjects (array $a_filter=null, array $a_crs_ids=null, array $a_grp_ids=null)

	getObjectsIShare ()

Static Public Member Functions
static	_getPermissions ($a_node_id)
	Get all permissions to node. More...

static	getPossibleSharedTargets ()

static	getSharedNodePassword ($a_node_id)

static	keepSharedSessionPassword ($a_node_id, $a_password)

static	getSharedSessionPassword ($a_node_id)

static	getGotoLink ($a_node_id, $a_obj_id, $a_additional=null)

static	getObjectDataFromNode ($a_node_id)

Protected Attributes
	$user

	$lng

	$rbacreview

	$settings

	$db

	$tree

Detailed Description

Access handler for personal workspace.

Author: Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

Id: class.ilPersonalDesktopGUI.php 26976 2010-12-16 13:24:38Z akill

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

Constructor & Destructor Documentation

◆ __construct()

ilWorkspaceAccessHandler::__construct ( ilTree $a_tree = null )

Definition at line 46 of file class.ilWorkspaceAccessHandler.php.

    {
        global $DIC;
 
        $this->user = $DIC->user();
        $this->lng = $DIC->language();
        $this->rbacreview = $DIC->rbac()->review();
        $this->settings = $DIC->settings();
        $this->db = $DIC->database();
        $ilUser = $DIC->user();
        $lng = $DIC->language();
 
        $lng->loadLanguageModule("wsp");
        
        if (!$a_tree) {
            include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
            $a_tree = new ilWorkspaceTree($ilUser->getId());
        }
        $this->tree = $a_tree;
    }

References $DIC, $ilUser, $lng, settings(), and user().

Here is the call graph for this function:

Member Function Documentation

◆ _getPermissions()

static ilWorkspaceAccessHandler::_getPermissions ( $a_node_id )

static

Get all permissions to node.

Parameters

int $a_node_id

Returns: array

Definition at line 268 of file class.ilWorkspaceAccessHandler.php.

    {
        global $DIC;
 
        $ilDB = $DIC->database();
        $ilSetting = $DIC->settings();
        
        $publish_enabled = $ilSetting->get("enable_global_profiles");
        $publish_perm = array(ilWorkspaceAccessGUI::PERMISSION_ALL,
            ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD);
 
        $set = $ilDB->query("SELECT object_id FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer"));
        $res = array();
        while ($row = $ilDB->fetchAssoc($set)) {
            if ($publish_enabled || !in_array($row["object_id"], $publish_perm)) {
                $res[] = $row["object_id"];
            }
        }
        return $res;
    }

References $DIC, $ilDB, $ilSetting, $res, $row, ilWorkspaceAccessGUI\PERMISSION_ALL, and ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD.

Referenced by getPermissions(), and ilSharedResourceGUI\hasAccess().

Here is the caller graph for this function:

◆ addPermission()

ilWorkspaceAccessHandler::addPermission	(	$a_node_id,
		$a_object_id,
		$a_extended_data = `null`
	)

Add permission to node for object.

Parameters

int	$a_node_id
int	$a_object_id
string	$a_extended_data

Returns: bool

Definition at line 212 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        $ilUser = $this->user;
 
        // tree owner must not be added
        if ($this->tree->getTreeId() == $ilUser->getId() &&
            $a_object_id == $ilUser->getId()) {
            return false;
        }
 
        $ilDB->manipulate("INSERT INTO acl_ws (node_id, object_id, extended_data, tstamp)" .
            " VALUES (" . $ilDB->quote($a_node_id, "integer") . ", " .
            $ilDB->quote($a_object_id, "integer") . "," .
            $ilDB->quote($a_extended_data, "text") . "," .
            $ilDB->quote(time(), "integer") . ")");
        return true;
    }

References $db, $ilDB, $ilUser, and $user.

◆ checkAccess()

ilWorkspaceAccessHandler::checkAccess	(	$a_permission,
		$a_cmd,
		$a_node_id,
		$a_type = `""`
	)

check access for an object

Parameters

string	$a_permission
string	$a_cmd
int	$a_node_id
string	$a_type	(optional)

Returns: bool

Definition at line 86 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilUser = $this->user;
 
        return $this->checkAccessOfUser($this->tree, $ilUser->getId(), $a_permission, $a_cmd, $a_node_id, $a_type);
    }

References $a_type, $ilUser, $user, and checkAccessOfUser().

Here is the call graph for this function:

◆ checkAccessOfUser()

ilWorkspaceAccessHandler::checkAccessOfUser	(	ilTree	$a_tree,
			$a_user_id,
			$a_permission,
			$a_cmd,
			$a_node_id,
			$a_type = `""`
	)

check access for an object

Parameters

ilTree	$a_tree
integer	$a_user_id
string	$a_permission
string	$a_cmd
int	$a_node_id
string	$a_type	(optional)

Returns: bool

Definition at line 104 of file class.ilWorkspaceAccessHandler.php.

    {
        $rbacreview = $this->rbacreview;
        $ilUser = $this->user;
        $ilSetting = $this->settings;
 
        // :TODO: create permission for parent node with type ?!
 
        // #20310
        if (!$ilSetting->get("enable_global_profiles") && $ilUser->getId() == ANONYMOUS_USER_ID) {
            return false;
        }
 
        // tree root is read-only
        if ($a_permission == "write") {
            if ($a_tree->readRootId() == $a_node_id) {
                return false;
            }
        }
        
        // node owner has all rights
        if ($a_tree->lookupOwner($a_node_id) == $a_user_id) {
            return true;
        }
        
        // other users can only read
        if ($a_permission == "read" || $a_permission == "visible") {
            // get all objects with explicit permission
            $objects = $this->getPermissions($a_node_id);
            if ($objects) {
                // check if given user is member of object or has role
                foreach ($objects as $obj_id) {
                    switch ($obj_id) {
                        case ilWorkspaceAccessGUI::PERMISSION_ALL:
                            return true;
                                
                        case ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD:
                            // check against input kept in session
                            if (self::getSharedNodePassword($a_node_id) == self::getSharedSessionPassword($a_node_id) ||
                                $a_permission == "visible") {
                                return true;
                            }
                            break;
                    
                        case ilWorkspaceAccessGUI::PERMISSION_REGISTERED:
                            if ($ilUser->getId() != ANONYMOUS_USER_ID) {
                                return true;
                            }
                            break;
                        
                        default:
                            switch (ilObject::_lookupType($obj_id)) {
                                case "grp":
                                    // member of group?
                                    if (ilGroupParticipants::_getInstanceByObjId($obj_id)->isAssigned($a_user_id)) {
                                        return true;
                                    }
                                    break;
 
                                case "crs":
                                    // member of course?
                                    if (ilCourseParticipants::_getInstanceByObjId($obj_id)->isAssigned($a_user_id)) {
                                        return true;
                                    }
                                    break;
 
                                case "role":
                                    // has role?
                                    if ($rbacreview->isAssigned($a_user_id, $obj_id)) {
                                        return true;
                                    }
                                    break;
 
                                case "usr":
                                    // direct assignment
                                    if ($a_user_id == $obj_id) {
                                        return true;
                                    }
                                    break;
                            }
                            break;
                    }
                }
            }
        }
        
        return false;
    }

References $ilSetting, $ilUser, $rbacreview, $settings, $user, ilCourseParticipants\_getInstanceByObjId(), ilGroupParticipants\_getInstanceByObjId(), ilObject\_lookupType(), getPermissions(), ilWorkspaceAccessGUI\PERMISSION_ALL, ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD, ilWorkspaceAccessGUI\PERMISSION_REGISTERED, and ilTree\readRootId().

Referenced by checkAccess().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ findSharedObjects()

ilWorkspaceAccessHandler::findSharedObjects	(	array	$a_filter = `null`,
		array	$a_crs_ids = `null`,
		array	$a_grp_ids = `null`
	)

Definition at line 402 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        $ilUser = $this->user;
        
        if (!$a_filter["acl_type"]) {
            $obj_ids = $this->getPossibleSharedTargets();
        } else {
            include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessGUI.php";
            
            switch ($a_filter["acl_type"]) {
                case "all":
                    $obj_ids = array(ilWorkspaceAccessGUI::PERMISSION_ALL);
                    break;
                
                case "password":
                    $obj_ids = array(ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD);
                    break;
                
                case "registered":
                    $obj_ids = array(ilWorkspaceAccessGUI::PERMISSION_REGISTERED);
                    break;
                
                case "course":
                    $obj_ids = $a_crs_ids;
                    break;
                                
                case "group":
                    $obj_ids = $a_grp_ids;
                    break;
                
                case "user":
                    $obj_ids = array($ilUser->getId());
                    break;
            }
        }
        
        $res = array();
        
        $sql = "SELECT ref.wsp_id,obj.obj_id,obj.type,obj.title,obj.owner," .
            "acl.object_id acl_type, acl.tstamp acl_date" .
            " FROM object_data obj" .
            " JOIN object_reference_ws ref ON (obj.obj_id = ref.obj_id)" .
            " JOIN tree_workspace tree ON (tree.child = ref.wsp_id)" .
            " JOIN acl_ws acl ON (acl.node_id = tree.child)" .
            " WHERE " . $ilDB->in("acl.object_id", $obj_ids, "", "integer") .
            " AND obj.owner <> " . $ilDB->quote($ilUser->getId(), "integer");
        
        if ($a_filter["obj_type"]) {
            $sql .= " AND obj.type = " . $ilDB->quote($a_filter["obj_type"], "text");
        }
        if ($a_filter["title"] && strlen($a_filter["title"]) >= 3) {
            $sql .= " AND " . $ilDB->like("obj.title", "text", "%" . $a_filter["title"] . "%");
        }
        if ($a_filter["user"] && strlen($a_filter["user"]) >= 3) {
            $usr_ids = array();
            $set = $ilDB->query("SELECT usr_id FROM usr_data" .
                " WHERE (" . $ilDB->like("login", "text", "%" . $a_filter["user"] . "%") . " " .
                "OR " . $ilDB->like("firstname", "text", "%" . $a_filter["user"] . "%") . " " .
                "OR " . $ilDB->like("lastname", "text", "%" . $a_filter["user"] . "%") . " " .
                "OR " . $ilDB->like("email", "text", "%" . $a_filter["user"] . "%") . ")");
            while ($row = $ilDB->fetchAssoc($set)) {
                $usr_ids[] = $row["usr_id"];
            }
            if (!sizeof($usr_ids)) {
                return;
            }
            $sql .= " AND " . $ilDB->in("obj.owner", $usr_ids, "", "integer");
        }
        
        if ($a_filter["acl_date"]) {
            $dt = $a_filter["acl_date"]->get(IL_CAL_DATE);
            $dt = new ilDateTime($dt . " 00:00:00", IL_CAL_DATETIME);
            $sql .= " AND acl.tstamp > " . $ilDB->quote($dt->get(IL_CAL_UNIX), "integer");
        }
        
        if ($a_filter["crsgrp"]) {
            include_once "Services/Membership/classes/class.ilParticipants.php";
            $part = ilParticipants::getInstanceByObjId($a_filter['crsgrp']);
            $part = $part->getParticipants();
            if (!sizeof($part)) {
                return;
            }
            $sql .= " AND " . $ilDB->in("obj.owner", $part, "", "integer");
        }
    
        // we use the oldest share date
        $sql .= " ORDER BY acl.tstamp";
            
        $set = $ilDB->query($sql);
        while ($row = $ilDB->fetchAssoc($set)) {
            if (!isset($res[$row["wsp_id"]])) {
                $row["acl_type"] = array($row["acl_type"]);
                $res[$row["wsp_id"]] = $row;
            } else {
                $res[$row["wsp_id"]]["acl_type"][] = $row["acl_type"];
            }
        }
    
        return $res;
    }

References $db, $ilDB, $ilUser, $res, $row, $user, ilParticipants\getInstanceByObjId(), getPossibleSharedTargets(), IL_CAL_DATE, IL_CAL_DATETIME, IL_CAL_UNIX, ilWorkspaceAccessGUI\PERMISSION_ALL, ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD, and ilWorkspaceAccessGUI\PERMISSION_REGISTERED.

Here is the call graph for this function:

◆ getGotoLink()

static ilWorkspaceAccessHandler::getGotoLink	(	$a_node_id,
		$a_obj_id,
		$a_additional = `null`
	)

static

Definition at line 531 of file class.ilWorkspaceAccessHandler.php.

    {
        include_once('./Services/Link/classes/class.ilLink.php');
        return ilLink::_getStaticLink($a_node_id, ilObject::_lookupType($a_obj_id), true, $a_additional . "_wsp");
    }

References ilLink\_getStaticLink(), and ilObject\_lookupType().

Referenced by ilObjectListGUI\buildGotoLink(), ilMailNotification\createPermanentLink(), ilPortfolioPageTableGUI\fillRow(), and ilNoteGUI\showTargets().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getObjectDataFromNode()

static ilWorkspaceAccessHandler::getObjectDataFromNode ( $a_node_id )

static

Definition at line 556 of file class.ilWorkspaceAccessHandler.php.

    {
        global $DIC;
 
        $ilDB = $DIC->database();
        
        $set = $ilDB->query("SELECT obj.obj_id, obj.type, obj.title" .
            " FROM object_reference_ws ref" .
            " JOIN tree_workspace tree ON (tree.child = ref.wsp_id)" .
            " JOIN object_data obj ON (ref.obj_id = obj.obj_id)" .
            " WHERE ref.wsp_id = " . $ilDB->quote($a_node_id, "integer"));
        return $ilDB->fetchAssoc($set);
    }

References $DIC, and $ilDB.

Referenced by ilSharedResourceGUI\initPasswordForm(), and ilSharedResourceGUI\redirectToResource().

Here is the caller graph for this function:

◆ getObjectsIShare()

ilWorkspaceAccessHandler::getObjectsIShare ( )

Definition at line 537 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        $ilUser = $this->user;
        
        $res = array();
        $set = $ilDB->query("SELECT ref.wsp_id,obj.obj_id" .
            " FROM object_data obj" .
            " JOIN object_reference_ws ref ON (obj.obj_id = ref.obj_id)" .
            " JOIN tree_workspace tree ON (tree.child = ref.wsp_id)" .
            " JOIN acl_ws acl ON (acl.node_id = tree.child)" .
            " WHERE obj.owner = " . $ilDB->quote($ilUser->getId(), "integer"));
        while ($row = $ilDB->fetchAssoc($set)) {
            $res[$row["wsp_id"]] = $row["obj_id"];
        }
        
        return $res;
    }

References $db, $ilDB, $ilUser, $res, $row, and $user.

◆ getPermissions()

ilWorkspaceAccessHandler::getPermissions ( $a_node_id )

Get all permissions to node.

Parameters

int $a_node_id

Returns: array

Definition at line 257 of file class.ilWorkspaceAccessHandler.php.

    {
        return self::_getPermissions($a_node_id);
    }

References _getPermissions().

Referenced by checkAccessOfUser().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getPossibleSharedTargets()

static ilWorkspaceAccessHandler::getPossibleSharedTargets ( )

static

Definition at line 330 of file class.ilWorkspaceAccessHandler.php.

    {
        global $DIC;
 
        $ilUser = $DIC->user();
        $ilSetting = $DIC->settings();
        
        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessGUI.php";
        include_once "Services/Membership/classes/class.ilParticipants.php";
        $grp_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "grp");
        $crs_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "crs");
        
        $obj_ids = array_merge($grp_ids, $crs_ids);
        $obj_ids[] = $ilUser->getId();
        $obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_REGISTERED;
        
        if ($ilSetting->get("enable_global_profiles")) {
            $obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_ALL;
            $obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD;
        }
 
        return $obj_ids;
    }

References $DIC, $ilSetting, $ilUser, ilParticipants\_getMembershipByType(), ilWorkspaceAccessGUI\PERMISSION_ALL, ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD, and ilWorkspaceAccessGUI\PERMISSION_REGISTERED.

Referenced by findSharedObjects(), getSharedObjects(), and getSharedOwners().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getSharedNodePassword()

static ilWorkspaceAccessHandler::getSharedNodePassword ( $a_node_id )

static

Definition at line 504 of file class.ilWorkspaceAccessHandler.php.

    {
        global $DIC;
 
        $ilDB = $DIC->database();
        
        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessGUI.php";
        
        $set = $ilDB->query("SELECT * FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer") .
            " AND object_id = " . $ilDB->quote(ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD, "integer"));
        $res = $ilDB->fetchAssoc($set);
        if ($res) {
            return $res["extended_data"];
        }
    }

References $DIC, $ilDB, $res, and ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD.

Referenced by ilObjWorkspaceFolderGUI\checkPassword(), and ilSharedResourceGUI\checkPassword().

Here is the caller graph for this function:

◆ getSharedObjects()

ilWorkspaceAccessHandler::getSharedObjects ( $a_owner_id )

Definition at line 381 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        
        $obj_ids = $this->getPossibleSharedTargets();
        
        $res = array();
        $set = $ilDB->query("SELECT ref.wsp_id,obj.obj_id" .
            " FROM object_data obj" .
            " JOIN object_reference_ws ref ON (obj.obj_id = ref.obj_id)" .
            " JOIN tree_workspace tree ON (tree.child = ref.wsp_id)" .
            " JOIN acl_ws acl ON (acl.node_id = tree.child)" .
            " WHERE " . $ilDB->in("acl.object_id", $obj_ids, "", "integer") .
            " AND obj.owner = " . $ilDB->quote($a_owner_id, "integer"));
        while ($row = $ilDB->fetchAssoc($set)) {
            $res[$row["wsp_id"]] = $row["obj_id"];
        }
    
        return $res;
    }

References $db, $ilDB, $res, $row, and getPossibleSharedTargets().

Here is the call graph for this function:

◆ getSharedOwners()

ilWorkspaceAccessHandler::getSharedOwners ( )

Definition at line 354 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilUser = $this->user;
        $ilDB = $this->db;
        
        $obj_ids = $this->getPossibleSharedTargets();
        
        $user_ids = array();
        $set = $ilDB->query("SELECT DISTINCT(obj.owner), u.lastname, u.firstname, u.title" .
            " FROM object_data obj" .
            " JOIN object_reference_ws ref ON (obj.obj_id = ref.obj_id)" .
            " JOIN tree_workspace tree ON (tree.child = ref.wsp_id)" .
            " JOIN acl_ws acl ON (acl.node_id = tree.child)" .
            " JOIN usr_data u on (u.usr_id = obj.owner)" .
            " WHERE " . $ilDB->in("acl.object_id", $obj_ids, "", "integer") .
            " AND obj.owner <> " . $ilDB->quote($ilUser->getId(), "integer") .
            " ORDER BY u.lastname, u.firstname, u.title");
        while ($row = $ilDB->fetchAssoc($set)) {
            $user_ids[$row["owner"]] = $row["lastname"] . ", " . $row["firstname"];
            if ($row["title"]) {
                $user_ids[$row["owner"]] .= ", " . $row["title"];
            }
        }
        
        return $user_ids;
    }

References $db, $ilDB, $ilUser, $row, $user, and getPossibleSharedTargets().

Here is the call graph for this function:

◆ getSharedSessionPassword()

static ilWorkspaceAccessHandler::getSharedSessionPassword ( $a_node_id )

static

Definition at line 526 of file class.ilWorkspaceAccessHandler.php.

    {
        return $_SESSION["ilshpw_" . $a_node_id];
    }

References $_SESSION.

◆ getTree()

ilWorkspaceAccessHandler::getTree ( )

Get workspace tree.

Returns: ilWorkspaceTree

Definition at line 72 of file class.ilWorkspaceAccessHandler.php.

    {
        return $this->tree;
    }

References $tree.

◆ hasGlobalPasswordPermission()

ilWorkspaceAccessHandler::hasGlobalPasswordPermission ( $a_node_id )

Definition at line 315 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        $ilSetting = $this->settings;
        
        if (!$ilSetting->get("enable_global_profiles")) {
            return false;
        }
 
        $set = $ilDB->query("SELECT object_id FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer") .
            " AND object_id = " . $ilDB->quote(ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD, "integer"));
        return (bool) $ilDB->numRows($set);
    }

References $db, $ilDB, $ilSetting, $settings, and ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD.

◆ hasGlobalPermission()

ilWorkspaceAccessHandler::hasGlobalPermission ( $a_node_id )

Definition at line 300 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        $ilSetting = $this->settings;
        
        if (!$ilSetting->get("enable_global_profiles")) {
            return false;
        }
        
        $set = $ilDB->query("SELECT object_id FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer") .
            " AND object_id = " . $ilDB->quote(ilWorkspaceAccessGUI::PERMISSION_ALL, "integer"));
        return (bool) $ilDB->numRows($set);
    }

References $db, $ilDB, $ilSetting, $settings, and ilWorkspaceAccessGUI\PERMISSION_ALL.

◆ hasRegisteredPermission()

ilWorkspaceAccessHandler::hasRegisteredPermission ( $a_node_id )

Definition at line 290 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
 
        $set = $ilDB->query("SELECT object_id FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer") .
            " AND object_id = " . $ilDB->quote(ilWorkspaceAccessGUI::PERMISSION_REGISTERED, "integer"));
        return (bool) $ilDB->numRows($set);
    }

References $db, $ilDB, and ilWorkspaceAccessGUI\PERMISSION_REGISTERED.

◆ keepSharedSessionPassword()

static ilWorkspaceAccessHandler::keepSharedSessionPassword	(	$a_node_id,
		$a_password
	)

static

Definition at line 521 of file class.ilWorkspaceAccessHandler.php.

    {
        $_SESSION["ilshpw_" . $a_node_id] = $a_password;
    }

References $_SESSION.

Referenced by ilObjWorkspaceFolderGUI\checkPassword(), and ilSharedResourceGUI\checkPassword().

Here is the caller graph for this function:

◆ removePermission()

ilWorkspaceAccessHandler::removePermission	(	$a_node_id,
		$a_object_id = `null`
	)

Remove permission[s] (for object) to node.

Parameters

int	$a_node_id
int	$a_object_id

Definition at line 237 of file class.ilWorkspaceAccessHandler.php.

    {
        $ilDB = $this->db;
        
        $query = "DELETE FROM acl_ws" .
            " WHERE node_id = " . $ilDB->quote($a_node_id, "integer");
 
        if ($a_object_id) {
            $query .= " AND object_id = " . $ilDB->quote($a_object_id, "integer");
        }
 
        return $ilDB->manipulate($query);
    }

References $db, $ilDB, and $query.

◆ setPermissions()

ilWorkspaceAccessHandler::setPermissions	(	$a_parent_node_id,
		$a_node_id
	)

Set permissions after creating node/object.

Parameters

int	$a_parent_node_id
int	$a_node_id

Definition at line 199 of file class.ilWorkspaceAccessHandler.php.

    {
        // nothing to do as owner has irrefutable rights to any workspace object
    }

Field Documentation

◆ $db

ilWorkspaceAccessHandler::$db

protected

Definition at line 42 of file class.ilWorkspaceAccessHandler.php.

Referenced by addPermission(), findSharedObjects(), getObjectsIShare(), getSharedObjects(), getSharedOwners(), hasGlobalPasswordPermission(), hasGlobalPermission(), hasRegisteredPermission(), and removePermission().

◆ $lng

ilWorkspaceAccessHandler::$lng

protected

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

Referenced by __construct().

◆ $rbacreview

ilWorkspaceAccessHandler::$rbacreview

protected

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

Referenced by checkAccessOfUser().

◆ $settings

ilWorkspaceAccessHandler::$settings

protected

Definition at line 37 of file class.ilWorkspaceAccessHandler.php.

Referenced by checkAccessOfUser(), hasGlobalPasswordPermission(), and hasGlobalPermission().

◆ $tree

ilWorkspaceAccessHandler::$tree

protected

Definition at line 44 of file class.ilWorkspaceAccessHandler.php.

Referenced by getTree().

◆ $user

ilWorkspaceAccessHandler::$user

protected

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

Referenced by addPermission(), checkAccess(), checkAccessOfUser(), findSharedObjects(), getObjectsIShare(), and getSharedOwners().

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

Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ _getPermissions()

◆ addPermission()

◆ checkAccess()

◆ checkAccessOfUser()

◆ findSharedObjects()

◆ getGotoLink()

◆ getObjectDataFromNode()

◆ getObjectsIShare()

◆ getPermissions()

◆ getPossibleSharedTargets()

◆ getSharedNodePassword()

◆ getSharedObjects()

◆ getSharedOwners()

◆ getSharedSessionPassword()

◆ getTree()

◆ hasGlobalPasswordPermission()

◆ hasGlobalPermission()

◆ hasRegisteredPermission()

◆ keepSharedSessionPassword()

◆ removePermission()

◆ setPermissions()

Field Documentation

◆ $db

◆ $lng

◆ $rbacreview

◆ $settings

◆ $tree

◆ $user