Files
luos/workflow/engine/methods/services/ldapadvanced.php
Marco Antonio Nina Mena 0d533e19d9 HOR-4527
2018-05-08 10:16:52 -04:00

602 lines
26 KiB
PHP

<?php
class ldapadvancedClassCron
{
public $deletedRemoved = 0; //Users in the removed OU
public $deletedRemovedUsers = "";
public $dAlready = 0; //Count for already existing users
public $dMoved = 0; //Users moved from a Department to another Department
public $dImpossible = 0; //Users already created using another Authentication source
public $dCreated = 0; //Users created
public $dRemoved = 0; //Users removed
public $dAlreadyUsers = "";
public $dMovedUsers = "";
public $dImpossibleUsers = "";
public $dCreatedUsers = "";
public $dRemovedUsers = "";
public $gAlready = 0;
public $gMoved = 0;
public $gImpossible = 0;
public $gCreated = 0;
public $gRemoved = 0;
public $gAlreadyUsers = "";
public $gMovedUsers = "";
public $gImpossibleUsers = "";
public $gCreatedUsers = "";
public $gRemovedUsers = "";
public $managersHierarchy = array();
public $oldManagersHierarchy = array();
public $managersToClear = array();
public $deletedManager = 0;
public function __construct()
{
}
/**
function executed by the cron
this function will synchronize users from ldap/active directory to PM users tables
@return void
*/
public function executeCron($debug)
{
$rbac = RBAC::getSingleton();
if (is_null($rbac->authSourcesObj)) {
$rbac->authSourcesObj = new AuthenticationSource();
}
$plugin = new LdapAdvanced();
$plugin->sSystem = $rbac->sSystem;
$plugin->setFrontEnd(true);
$plugin->setDebug($debug);
//Get all authsource for this plugin ( ldapAdvanced plugin, because other authsources are not needed )
$arrayAuthenticationSource = $plugin->getAuthSources();
$aDepartments = $plugin->getDepartments("");
$aGroups = $plugin->getGroups();
$plugin->frontEndShow("START");
$plugin->debugLog("START");
foreach ($arrayAuthenticationSource as $value) {
$arrayAuthenticationSourceData = $value;
try {
$plugin->debugLog("ldapadvanced.php > function executeCron() > foreach > \$arrayAuthenticationSourceData ---->\n" . print_r($arrayAuthenticationSourceData, true));
$plugin->sAuthSource = $arrayAuthenticationSourceData["AUTH_SOURCE_UID"];
$plugin->ldapcnn = null;
$plugin->setArrayDepartmentUserSynchronizedChecked(array());
$plugin->setArrayUserUpdateChecked(array());
//Get all User (USR_UID, USR_USERNAME, USR_AUTH_USER_DN) registered in RBAC with this Authentication Source
$plugin->setArrayAuthenticationSourceUsers($arrayAuthenticationSourceData["AUTH_SOURCE_UID"]); //INITIALIZE DATA
$plugin->frontEndShow("TEXT", "Authentication Source: " . $arrayAuthenticationSourceData["AUTH_SOURCE_NAME"]);
$plugin->log(null, "Executing cron for Authentication Source: " . $arrayAuthenticationSourceData["AUTH_SOURCE_NAME"]);
//Get all departments from Ldap/ActiveDirectory and build a hierarchy using dn (ou->ou parent)
$aLdapDepts = $plugin->searchDepartments();
//Obtain all departments from PM with a valid department in LDAP/ActiveDirectory
$aRegisteredDepts = $plugin->getRegisteredDepartments($aLdapDepts, $aDepartments);
$plugin->debugLog("ldapadvanced.php > function executeCron() > foreach > \$aRegisteredDepts ---->\n" . print_r($aRegisteredDepts, true));
//Get all group from Ldap/ActiveDirectory
$aLdapGroups = $plugin->searchGroups();
//Obtain all groups from PM with a valid group in LDAP/ActiveDirectory
$aRegisteredGroups = $plugin->getRegisteredGroups($aLdapGroups, $aGroups);
$plugin->debugLog("ldapadvanced.php > function executeCron() > foreach > \$aRegisteredGroups ---->\n" . print_r($aRegisteredGroups, true));
//Get all users from Removed OU
$this->usersRemovedOu = $plugin->getUsersFromRemovedOu($arrayAuthenticationSourceData);
$plugin->deactiveArrayOfUsers($this->usersRemovedOu);
//Variables
$this->deletedRemoved = count($this->usersRemovedOu);
$this->deletedRemovedUsers = "";
$this->dAlready = 0;
$this->dMoved = 0;
$this->dImpossible = 0;
$this->dCreated = 0;
$this->dRemoved = 0;
$this->dAlreadyUsers = "";
$this->dMovedUsers = "";
$this->dImpossibleUsers = "";
$this->dCreatedUsers = "";
$this->dRemovedUsers = "";
$this->gAlready = 0;
$this->gMoved = 0;
$this->gImpossible = 0;
$this->gCreated = 0;
$this->gRemoved = 0;
$this->gAlreadyUsers = "";
$this->gMovedUsers = "";
$this->gImpossibleUsers = "";
$this->gCreatedUsers = "";
$this->gRemovedUsers = "";
//Department - Synchronize Users
$numDepartments = count($aRegisteredDepts);
$count = 0;
$plugin->debugLog("ldapadvanced.php > function executeCron() > foreach > \$numDepartments ----> $numDepartments");
foreach ($aRegisteredDepts as $registeredDept) {
$count++;
$arrayAux = $this->departmentSynchronizeUsers($plugin, $numDepartments, $count, $registeredDept);
}
//Department - Print log
$logResults = sprintf(
"- Departments -> Existing users: %d, moved: %d, impossible: %d, created: %d, removed: %d",
$this->dAlready,
$this->dMoved,
$this->dImpossible,
$this->dCreated,
$this->dRemoved
);
$plugin->frontEndShow("TEXT", $logResults);
$plugin->log(null, $logResults);
//Group - Synchronize Users
$numGroups = count($aRegisteredGroups);
$count = 0;
$plugin->debugLog("ldapadvanced.php > function executeCron() > foreach > \$numGroups ----> $numGroups");
foreach ($aRegisteredGroups as $registeredGroup) {
$count++;
$arrayAux = $this->groupSynchronizeUsers($plugin, $numGroups, $count, $registeredGroup);
}
//Group - Print log
$logResults = sprintf(
"- Groups -> Existing users: %d, moved: %d, impossible: %d, created: %d, removed: %d",
$this->gAlready,
$this->gMoved,
$this->gImpossible,
$this->gCreated,
$this->gRemoved
);
$plugin->frontEndShow("TEXT", $logResults);
$plugin->log(null, $logResults);
//Manager
$plugin->clearManager($this->managersToClear);
if (isset($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["DEPARTMENTS_TO_UNASSIGN"])) {
if (is_array($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["DEPARTMENTS_TO_UNASSIGN"])) {
foreach ($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["DEPARTMENTS_TO_UNASSIGN"] as $departmentUID) {
// Delete manager assignments
$criteriaSet = new Criteria("workflow");
$criteriaSet->add(UsersPeer::USR_REPORTS_TO, "");
$criteriaWhere = new Criteria("workflow");
$criteriaWhere->add(UsersPeer::DEP_UID, $departmentUID);
$criteriaWhere->add(UsersPeer::USR_REPORTS_TO, "", Criteria::NOT_EQUAL);
$this->deletedManager = BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
// Delete department assignments
$criteriaSet = new Criteria("workflow");
$criteriaSet->add(UsersPeer::DEP_UID, "");
$criteriaWhere = new Criteria("workflow");
$criteriaWhere->add(UsersPeer::DEP_UID, $departmentUID);
$this->dMoved += UsersPeer::doCount($criteriaWhere);
BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
}
}
unset($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["DEPARTMENTS_TO_UNASSIGN"]);
$rbac = RBAC::getSingleton();
$rbac->authSourcesObj->update($arrayAuthenticationSourceData);
}
if (isset($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["GROUPS_TO_UNASSIGN"])) {
if (is_array($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["GROUPS_TO_UNASSIGN"])) {
foreach ($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["GROUPS_TO_UNASSIGN"] as $groupUID) {
// Delete manager assignments
$groupsInstance = new Groups();
$criteria = $groupsInstance->getUsersGroupCriteria($groupUID);
$dataset = UsersPeer::doSelectRS($criteria);
$dataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$dataset->next();
$users = array();
while ($row = $dataset->getRow()) {
$users[] = $row["USR_UID"];
$dataset->next();
}
$criteriaSet = new Criteria("workflow");
$criteriaSet->add(UsersPeer::USR_REPORTS_TO, "");
$criteriaWhere = new Criteria("workflow");
$criteriaWhere->add(UsersPeer::USR_UID, $users, Criteria::IN);
$criteriaWhere->add(UsersPeer::USR_REPORTS_TO, "", Criteria::NOT_EQUAL);
$this->deletedManager = BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
// Delete group assignments
$criteria = new Criteria("workflow");
$criteria->add(GroupUserPeer::GRP_UID, $groupUID);
$this->gMoved += GroupUserPeer::doCount($criteria);
BasePeer::doDelete($criteria, Propel::getConnection("workflow"));
}
}
unset($arrayAuthenticationSourceData["AUTH_SOURCE_DATA"]["GROUPS_TO_UNASSIGN"]);
$rbac = RBAC::getSingleton();
$rbac->authSourcesObj->update($arrayAuthenticationSourceData);
}
// Delete the managers that not exists in PM
$criteria = new Criteria("rbac");
$criteria->addSelectColumn(RbacUsersPeer::USR_AUTH_USER_DN);
$criteria->add(RbacUsersPeer::USR_AUTH_USER_DN, "", Criteria::NOT_EQUAL);
$dataset = RbacUsersPeer::doSelectRS($criteria);
$dataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
$dataset->next();
$existingUsers = array();
while ($row = $dataset->getRow()) {
$existingUsers[] = $row["USR_AUTH_USER_DN"];
$dataset->next();
}
foreach ($this->managersHierarchy as $managerDN => $subordinates) {
if (!in_array($managerDN, $existingUsers)) {
unset($this->managersHierarchy[$managerDN]);
}
}
// Get the managers assigments counters
$plugin->synchronizeManagers($this->managersHierarchy);
$deletedManagersAssignments = self::array_diff_assoc_recursive($this->oldManagersHierarchy, $this->managersHierarchy);
$newManagersAssignments = self::array_diff_assoc_recursive($this->managersHierarchy, $this->oldManagersHierarchy);
$deletedManagers = array();
$newManagers = array();
$movedManagers = array();
if (is_array($deletedManagersAssignments)) {
foreach ($deletedManagersAssignments as $dn1 => $subordinates1) {
foreach ($subordinates1 as $subordinate) {
if (!in_array($subordinate, $deletedManagers)) {
$deletedManagers[] = $subordinate;
}
foreach ($newManagersAssignments as $dn2 => $subordinates2) {
if (isset($subordinates2[$subordinate])) {
$movedManagers[] = $subordinate;
}
}
}
}
}
if (is_array($newManagersAssignments)) {
foreach ($newManagersAssignments as $dn1 => $subordinates1) {
foreach ($subordinates1 as $subordinate) {
if (!in_array($subordinate, $newManagers)) {
$newManagers[] = $subordinate;
}
foreach ($deletedManagersAssignments as $dn2 => $subordinates2) {
if (isset($subordinates2[$subordinate])) {
if (!in_array($subordinate, $movedManagers)) {
$movedManagers[] = $subordinate;
}
}
}
}
}
}
//Print and log the users's information
//Deleted/Removed Users
$logResults = sprintf("- Deleted/Removed Users: %d", $this->deletedRemoved);
$plugin->frontEndShow("TEXT", $logResults);
$plugin->log(null, $logResults);
if ($this->deletedRemoved > 0) {
$plugin->log(null, "Deleted/Removed Users: ");
$plugin->log(null, $this->deletedRemovedUsers);
}
if ($this->dAlready + $this->gAlready > 0) {
$plugin->log(null, "Existing Users: ");
$plugin->log(null, $this->dAlreadyUsers . " " . $this->gAlreadyUsers);
}
if ($this->dMoved + $this->gMoved > 0) {
$plugin->log(null, "Moved Users: ");
$plugin->log(null, $this->dMovedUsers . " " . $this->gMovedUsers);
}
if ($this->dImpossible + $this->gImpossible > 0) {
$plugin->log(null, "Impossible Users: ");
$plugin->log(null, $this->dImpossibleUsers . " " . $this->gImpossibleUsers);
}
if ($this->dCreated + $this->gCreated > 0) {
$plugin->log(null, "Created Users: ");
$plugin->log(null, $this->dCreatedUsers . " " . $this->gCreatedUsers);
}
if ($this->dRemoved + $this->gRemoved > 0) {
$plugin->log(null, "Removed Users: ");
$plugin->log(null, $this->dRemovedUsers . " " . $this->gRemovedUsers);
}
//Print and log the managers assignments"s information
$logResults = sprintf(
"- Managers assignments: created %d, moved %d, removed %d",
count($newManagers) - count($movedManagers),
count($movedManagers),
count($deletedManagers) - count($movedManagers) + $this->deletedManager
);
$plugin->frontEndShow("TEXT", $logResults);
$plugin->log(null, $logResults);
//Update Users data based on the LDAP Server
$plugin->usersUpdateData($arrayAuthenticationSourceData["AUTH_SOURCE_UID"]);
} catch (Exception $e) {
$context = Bootstrap::getDefaultContextLog();
$context["action"] = "ldapSynchronize";
$context["authSource"] = $arrayAuthenticationSourceData;
Bootstrap::registerMonolog("ldapSynchronize", 400, $e->getMessage(), $context, $context["workspace"], "processmaker.log");
}
}
$plugin->frontEndShow("END");
$plugin->debugLog("END");
}
public function array_diff_assoc_recursive($array1, $array2)
{
foreach ($array1 as $key => $value) {
if (is_array($value)) {
if (!isset($array2[$key])) {
$difference[$key] = $value;
} else {
if (!is_array($array2[$key])) {
$difference[$key] = $value;
} else {
$new_diff = self::array_diff_assoc_recursive($value, $array2[$key]);
if ($new_diff != false) {
$difference[$key] = $new_diff;
}
}
}
} else {
if (!isset($array2[$key]) || $array2[$key] != $value) {
$difference[$key] = $value;
}
}
}
return (!isset($difference))? array() : $difference;
}
public function departmentRemoveUsers($departmentUid, array $arrayUserUid)
{
try {
$department = new Department();
$department->Load($departmentUid);
$departmentManagerUid = $department->getDepManager();
foreach ($arrayUserUid as $value) {
$userUid = $value;
$department->removeUserFromDepartment($departmentUid, $userUid);
if ($userUid == $departmentManagerUid) {
$department->update(array("DEP_UID" => $departmentUid, "DEP_MANAGER" => ""));
$department->updateDepartmentManager($departmentUid);
}
}
} catch (Exception $e) {
throw $e;
}
}
public function groupRemoveUsers($groupUid, array $arrayUserUid)
{
try {
$group = new Groups();
foreach ($arrayUserUid as $value) {
$userUid = $value;
$group->removeUserOfGroup($groupUid, $userUid);
}
} catch (Exception $e) {
throw $e;
}
}
public function departmentSynchronizeUsers($ldapAdvanced, $numDepartments, $count, array $arrayDepartmentData)
{
try {
$ldapAdvanced->debugLog("ldapadvanced.php > function departmentSynchronizeUsers() > START");
$ldapAdvanced->debugLog("ldapadvanced.php > function departmentSynchronizeUsers() > \$arrayDepartmentData ---->\n" . print_r($arrayDepartmentData, true));
//Get users from ProcessMaker tables (for this Department)
$ldapAdvanced->setArrayDepartmentUsers($arrayDepartmentData["DEP_UID"]); //INITIALIZE DATA
//Clear the manager assignments
$arrayUserUid = array();
foreach ($ldapAdvanced->arrayDepartmentUsersByUid as $key => $user) {
$arrayUserUid[] = $user["USR_UID"];
if (isset($user["USR_REPORTS_TO"]) && $user["USR_REPORTS_TO"] != "") {
$dn = (isset($ldapAdvanced->arrayAuthenticationSourceUsersByUid[$user["USR_REPORTS_TO"]]["USR_AUTH_USER_DN"]))? $ldapAdvanced->arrayAuthenticationSourceUsersByUid[$user["USR_REPORTS_TO"]]["USR_AUTH_USER_DN"] : "";
if ($dn != "") {
if (!isset($this->oldManagersHierarchy[$dn])) {
$this->oldManagersHierarchy[$dn] = array();
}
$this->oldManagersHierarchy[$dn][$user["USR_UID"]] = $user["USR_UID"];
}
}
}
$this->managersToClear = $arrayUserUid;
//Synchronize Users from Department
//Now we need to go over ldapusers and check if the user exists in ldap but not in PM, then we need to create it
$arrayData = array(
"already" => $this->dAlready,
"moved" => $this->dMoved,
"impossible" => $this->dImpossible,
"created" => $this->dCreated,
"alreadyUsers" => $this->dAlreadyUsers,
"movedUsers" => $this->dMovedUsers,
"impossibleUsers" => $this->dImpossibleUsers,
"createdUsers" => $this->dCreatedUsers,
"managersHierarchy" => $this->managersHierarchy,
"arrayUserUid" => array(),
"n" => $numDepartments,
"i" => $count
);
//Get Users from LDAP (for this Department)
$arrayData = $ldapAdvanced->ldapGetUsersFromDepartment("SYNCHRONIZE", $arrayDepartmentData["DEP_LDAP_DN"], $arrayData);
$this->dAlready = $arrayData["already"];
$this->dMoved = $arrayData["moved"];
$this->dImpossible = $arrayData["impossible"];
$this->dCreated = $arrayData["created"];
$this->dAlreadyUsers = $arrayData["alreadyUsers"];
$this->dMovedUsers = $arrayData["movedUsers"];
$this->dImpossibleUsers = $arrayData["impossibleUsers"];
$this->dCreatedUsers = $arrayData["createdUsers"];
$this->managersHierarchy = $arrayData["managersHierarchy"];
$arrayUserUid = $arrayData["arrayUserUid"];
//(D) Update Users
$arrayAux = array_diff(array_keys($ldapAdvanced->arrayDepartmentUsersByUid), $arrayUserUid);
$this->departmentRemoveUsers($arrayDepartmentData["DEP_UID"], $arrayAux);
$this->dRemoved += count($arrayAux);
$this->dRemovedUsers = "";
$ldapAdvanced->debugLog("ldapadvanced.php > function departmentSynchronizeUsers() > END");
//Return all UID of Users synchronized in the Department (Return all UID of Users of this Department)
return $arrayUserUid;
} catch (Exception $e) {
throw $e;
}
}
public function groupSynchronizeUsers($ldapAdvanced, $numGroups, $count, array $arrayGroupData)
{
try {
$ldapAdvanced->debugLog("ldapadvanced.php > function groupSynchronizeUsers() > START");
$ldapAdvanced->debugLog("ldapadvanced.php > function groupSynchronizeUsers() > \$arrayGroupData ---->\n" . print_r($arrayGroupData, true));
//Get users from ProcessMaker tables (for this Group)
$ldapAdvanced->setArrayGroupUsers($arrayGroupData["GRP_UID"]); //INITIALIZE DATA
//Clear the manager assignments
$arrayUserUid = array();
foreach ($ldapAdvanced->arrayGroupUsersByUid as $key => $user) {
$arrayUserUid[] = $user["USR_UID"];
if (isset($user["USR_REPORTS_TO"]) && $user["USR_REPORTS_TO"] != "") {
$dn = (isset($ldapAdvanced->arrayAuthenticationSourceUsersByUid[$user["USR_REPORTS_TO"]]["USR_AUTH_USER_DN"]))? $ldapAdvanced->arrayAuthenticationSourceUsersByUid[$user["USR_REPORTS_TO"]]["USR_AUTH_USER_DN"] : "";
if ($dn != "") {
if (!isset($this->oldManagersHierarchy[$dn])) {
$this->oldManagersHierarchy[$dn] = array();
}
$this->oldManagersHierarchy[$dn][$user["USR_UID"]] = $user["USR_UID"];
}
}
}
$this->managersToClear = array_merge($this->managersToClear, $arrayUserUid);
//Synchronize Users from Group
//Now we need to go over ldapusers and check if the user exists in ldap but not in PM, then we need to create it
$arrayData = array(
"already" => $this->gAlready,
"moved" => $this->gMoved,
"impossible" => $this->gImpossible,
"created" => $this->gCreated,
"alreadyUsers" => $this->gAlreadyUsers,
"movedUsers" => $this->gMovedUsers,
"impossibleUsers" => $this->gImpossibleUsers,
"createdUsers" => $this->gCreatedUsers,
"managersHierarchy" => $this->managersHierarchy,
"arrayUserUid" => array(),
"n" => $numGroups,
"i" => $count
);
//Get Users from LDAP (for this Group)
$arrayData = $ldapAdvanced->ldapGetUsersFromGroup("SYNCHRONIZE", $arrayGroupData, $arrayData);
$this->gAlready = $arrayData["already"];
$this->gMoved = $arrayData["moved"];
$this->gImpossible = $arrayData["impossible"];
$this->gCreated = $arrayData["created"];
$this->gAlreadyUsers = $arrayData["alreadyUsers"];
$this->gMovedUsers = $arrayData["movedUsers"];
$this->gImpossibleUsers = $arrayData["impossibleUsers"];
$this->gCreatedUsers = $arrayData["createdUsers"];
$this->managersHierarchy = $arrayData["managersHierarchy"];
$arrayUserUid = $arrayData["arrayUserUid"];
//(G) Update Users
$arrayAux = array_diff(array_keys($ldapAdvanced->arrayGroupUsersByUid), $arrayUserUid);
$this->groupRemoveUsers($arrayGroupData["GRP_UID"], $arrayAux);
$this->gRemoved += count($arrayAux);
$this->gRemovedUsers = "";
$ldapAdvanced->debugLog("ldapadvanced.php > function groupSynchronizeUsers() > END");
//Return all UID of Users synchronized in the Group (Return all UID of Users of this Group)
return $arrayUserUid;
} catch (Exception $e) {
throw $e;
}
}
}