/**
* Save Business Unit
*
* @return void
* @author
**/
function save_business_unit()
{
$out = array();
if (!$_POST) {
$out['error'] = 'No data';
} elseif (isset($_POST['unitid'])) {
$business_unit = new Business_unit();
// Translate groups to single entries
$translate = array('keys' => 'key', 'machine_groups' => 'machine_group', 'users' => 'user', 'managers' => 'manager');
$unitid = $_POST['unitid'];
// Check if new unit
if ($unitid == 'new') {
$unitid = $business_unit->get_max_unitid() + 1;
}
$out['unitid'] = $unitid;
// Check if there are changed items
if (isset($_POST['iteminfo'])) {
$groups = array();
// If sent a '#', no items are in the iteminfo array
// proceed with empty groups array
if (!in_array('#', $_POST['iteminfo'])) {
// Loop through iteminfo
foreach ($_POST['iteminfo'] as $entry) {
// No key, create new
if ($entry['key'] === '') {
$mg = new Machine_group();
$newgroup = $mg->get_max_groupid() + 1;
// Store name
$mg->merge(array('id' => '', 'groupid' => $newgroup, 'property' => 'name', 'value' => $entry['name']));
$mg->save();
// Store GUID key
$mg->merge(array('id' => '', 'groupid' => $newgroup, 'property' => 'key', 'value' => get_guid()));
$mg->save();
$groups[] = $newgroup;
} else {
// Add key to list
$groups[] = intval($entry['key']);
}
}
}
// Set new machine_groups to list
$_POST['machine_groups'] = $groups;
unset($_POST['iteminfo']);
}
foreach ($_POST as $property => $val) {
// Skip unitid
if ($property == 'unitid') {
continue;
}
if (is_scalar($val)) {
$business_unit->id = '';
$business_unit->retrieve_one('unitid=? AND property=?', array($unitid, $property));
$business_unit->unitid = $unitid;
$business_unit->property = $property;
$business_unit->value = $val;
$business_unit->save();
$out[$property] = $val;
} else {
// Check if this is a valid property
if (!isset($translate[$property])) {
$out['error'][] = 'Illegal property: ' . $property;
continue;
}
// Translate property to db entry
$name = $translate[$property];
$business_unit->delete_where('unitid=? AND property=?', array($unitid, $name));
foreach ($val as $entry) {
// Empty array placeholder
if ($entry === '#') {
$out[$property] = array();
continue;
}
$business_unit->id = '';
$business_unit->unitid = $unitid;
$business_unit->property = $name;
$business_unit->value = is_numeric($entry) ? 0 + $entry : $entry;
$business_unit->save();
$out[$property][] = is_numeric($entry) ? 0 + $entry : $entry;
}
}
}
} else {
$out['error'] = 'Unitid missing';
}
$obj = new View();
$obj->view('json', array('msg' => $out));
}
/**
* Set session properties
*
**/
function set_session_props($show = false)
{
// Initialize session
$this->authorized();
// Check if we are in a session
if (!isset($_SESSION['auth'])) {
$msg = array('error' => 'unauthorized');
$obj = new View();
$obj->view('json', array('msg' => $msg));
return;
}
// Default role is user
$_SESSION['role'] = 'user';
$_SESSION['role_why'] = 'Default role';
// Find role in config for current user
foreach (conf('roles', array()) as $role => $members) {
// Check for wildcard
if (in_array('*', $members)) {
$_SESSION['role'] = $role;
$_SESSION['role_why'] = 'Matched on wildcard (*) in ' . $role;
break;
}
// Check if user or group is present in members
foreach ($members as $member) {
if (strpos($member, '@') === 0) {
// groups (start with @)
if (in_array(substr($member, 1), $_SESSION['groups'])) {
$_SESSION['role'] = $role;
$_SESSION['role_why'] = 'member of ' . $member;
break 2;
}
} else {
// user
if ($member == $_SESSION['user']) {
$_SESSION['role'] = $role;
$_SESSION['role_why'] = $member . ' in "' . $role . '" role array';
break 2;
}
}
}
}
// Check if Business Units are enabled in the config file
$bu_enabled = conf('enable_business_units', FALSE);
// Check if user is global admin
if ($_SESSION['auth'] == 'noauth' or $_SESSION['role'] == 'admin') {
unset($_SESSION['business_unit']);
} elseif (!$bu_enabled) {
// Regular user w/o business units enabled
unset($_SESSION['business_unit']);
} elseif ($bu_enabled) {
// Authorized user, not in business unit
$_SESSION['role'] = 'nobody';
$_SESSION['role_why'] = 'Default role for Business Units';
$_SESSION['business_unit'] = 0;
// Lookup user in business units
$bu = new Business_unit();
if ($bu->retrieve_one("property IN ('manager', 'user') AND value=?", $_SESSION['user'])) {
$_SESSION['role'] = $bu->property;
// manager, user
$_SESSION['role_why'] = $_SESSION['user'] . ' found in Business Unit ' . $bu->unitid;
$_SESSION['business_unit'] = $bu->unitid;
} else {
// Lookup groups in Business Units
foreach ($_SESSION['groups'] as $group) {
if ($bu->retrieve_one("property IN ('manager', 'user') AND value=?", '@' . $group)) {
$_SESSION['role'] = $bu->property;
// manager, user
$_SESSION['role_why'] = 'Group "' . $group . '" found in Business Unit ' . $bu->unitid;
$_SESSION['business_unit'] = $bu->unitid;
break;
}
}
}
}
// Set machine_groups
if ($_SESSION['role'] == 'admin' or !$bu_enabled) {
// Can access all defined groups (from machine_group)
// and used groups (from reportdata)
$mg = new Machine_group();
$report = new Reportdata_model();
$_SESSION['machine_groups'] = array_unique(array_merge($report->get_groups(), $mg->get_group_ids()));
} else {
// Only get machine_groups for business unit
$_SESSION['machine_groups'] = $bu->get_machine_groups($bu->unitid);
}
// Show current session info
if ($show) {
$obj = new View();
$obj->view('json', array('msg' => $_SESSION));
}
}