function may($u, $lvl)
{
global $USER;
if ($lvl & READ) {
return $USER->ID != NOBODY;
} else {
return parent::may($u, $lvl);
}
}
/**
* Overrides permission-test. If the user has privilege to EDIT the link, access is granted to the tool to do so.
*/
function may($u, $a)
{
global $Controller, $ID, $CURRENT, $USER;
if ($a & READ && ($ID == $this->ID && $_REQUEST->numeric('edit') && $Controller->{$_REQUEST['lnedit']}(EDIT) || $ID != $this->ID && get_class($CURRENT) == 'Link' && $CURRENT->may($USER, EDIT))) {
return true;
} else {
return parent::may($u, $a);
}
}
/**
* (non-PHPdoc)
* @see lib/MenuItem#may($u, $lvl)
*/
function may($u, $lvl)
{
if (is_bool($pr = parent::may($u, $lvl))) {
return $pr;
} elseif ($lvl & READ) {
return true;
} else {
return $pr;
}
}
function may($u, $lvl)
{
if (is_numeric($u)) {
$id = $u;
} elseif (is_string($u)) {
$u = $Controller->{$u}(OVERRIDE);
}
if (is_object($u)) {
$id = $u->ID;
}
if ($id == NOBODY) {
return false;
}
return parent::may($u, $lvl);
}
/**
* Permission-test overload to allow display if there are any files or folders that allow so
* @see solidbase/lib/Base#may()
*/
function may($beneficiary, $accessLevel)
{
$p = parent::may($beneficiary, $accessLevel);
if (is_bool($p)) {
return $p;
}
if ($accessLevel & READ) {
if (!isset($this->READ[$beneficiary->ID])) {
global $DB;
$privilegeIDS = array_merge((array) $beneficiary->ID, $beneficiary->groupIds);
$this->READ[$beneficiary->ID] = $DB->exists("SELECT `spine`.`id` as id FROM `spine` RIGHT JOIN `privileges` ON `spine`.`id` = `privileges`.`id` WHERE `spine`.`class` IN ('File','Folder') AND `privileges`.`beneficiary` IN ('" . join("','", Database::escape($privilegeIDS, true)) . "') AND (`privileges`.`privileges` & " . READ . ") > 0");
}
return $this->READ[$beneficiary->ID] ? true : 0;
}
return 0;
}
/**
*
*/
function may($u, $lvl)
{
if (is_bool($pr = parent::may($u, $lvl))) {
return $pr;
} else {
global $Controller;
$c = $this->calendars;
foreach ($c as $cal) {
if ($Controller->get($cal, $lvl)) {
return true;
}
}
if ($lvl & READ) {
return $this->isActive();
} else {
return $pr;
}
}
}
function may($u, $lvl)
{
if (is_bool($pr = parent::may($u, $lvl))) {
return $pr;
} else {
global $Controller;
if ($lvl & READ) {
if ($r = $this->isActive()) {
return $r;
}
$a = $this->getAuthor(true);
if (is_string($u) && !is_numeric($u)) {
$u = $Controller->{(string) $u}(OVERRIDE);
}
if (is_object($u)) {
$u = $u->ID;
}
return $a == $u;
} else {
$a = $this->getAuthor(true);
if (is_string($u) && !is_numeric($u)) {
$u = $Controller->{(string) $u}(OVERRIDE);
}
if (is_object($u)) {
$u = $u->ID;
}
if ($a == $u && $Controller->newsAdmin(READ)) {
return true;
} else {
return $Controller->newsAdmin(OVERRIDE)->may($u, $lvl);
}
}
}
}
