430 lines
19 KiB
PHP
430 lines
19 KiB
PHP
<?php
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namespace App\Controller;
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use App\Controller\AppController;
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use Cake\ORM\TableRegistry;
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use Cake\Http\Exception\UnauthorizedException;
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use Cake\Http\Exception\MethodNotAllowedException;
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use Cake\Core\Configure;
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use Cake\Utility\Security;
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class UsersController extends AppController
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{
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public $filterFields = ['Individuals.uuid', 'username', 'Individuals.email', 'Individuals.first_name', 'Individuals.last_name', 'Organisations.name'];
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public $quickFilterFields = ['Individuals.uuid', ['username' => true], ['Individuals.first_name' => true], ['Individuals.last_name' => true], 'Individuals.email'];
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public $containFields = ['Individuals', 'Roles', 'UserSettings', 'Organisations'];
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public function index()
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{
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$currentUser = $this->ACL->getUser();
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$conditions = [];
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if (empty($currentUser['role']['perm_admin'])) {
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$conditions['organisation_id'] = $currentUser['organisation_id'];
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}
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$this->CRUD->index([
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'contain' => $this->containFields,
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'filters' => $this->filterFields,
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'quickFilters' => $this->quickFilterFields,
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'conditions' => $conditions
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]);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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$this->set(
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'validRoles',
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$this->Users->Roles->find('list')->select(['id', 'name'])->order(['name' => 'asc'])->where(['perm_admin' => 0])->all()->toArray()
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);
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$this->set('metaGroup', $this->isAdmin ? 'Administration' : 'Cerebrate');
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}
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public function add()
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{
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$currentUser = $this->ACL->getUser();
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$validRoles = [];
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$individuals_params = [
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'sort' => ['email' => 'asc']
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];
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$individual_ids = [];
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if (!$currentUser['role']['perm_admin']) {
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$validRoles = $this->Users->Roles->find('list')->select(['id', 'name'])->order(['name' => 'asc'])->where(['perm_admin' => 0, 'perm_org_admin' => 0])->all()->toArray();
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$individual_ids = $this->Users->Individuals->find('aligned', ['organisation_id' => $currentUser['organisation_id']])->all()->extract('id')->toArray();
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if (empty($individual_ids)) {
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$individual_ids = [-1];
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}
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$individuals_params['conditions'] = ['id IN' => $individual_ids];
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} else {
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$validRoles = $this->Users->Roles->find('list')->order(['name' => 'asc'])->all()->toArray();
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}
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$defaultRole = $this->Users->Roles->find()->select(['id'])->first()->toArray();
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$individuals = $this->Users->Individuals->find('list', $individuals_params)->toArray();
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$this->CRUD->add([
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'beforeMarshal' => function($data) {
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if (empty($data['password'])) {
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$data['password'] = Security::randomString(20);
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}
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return $data;
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},
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'beforeSave' => function($data) use ($currentUser, $validRoles, $defaultRole, $individual_ids) {
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if (!isset($data['role_id']) && !empty($defaultRole)) {
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$data['role_id'] = $defaultRole['id'];
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}
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if (!$currentUser['role']['perm_admin']) {
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$data['organisation_id'] = $currentUser['organisation_id'];
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if (!in_array($data['role_id'], array_keys($validRoles))) {
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throw new MethodNotAllowedException(__('You do not have permission to assign that role.'));
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}
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}
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if ((!isset($data['individual_id']) || $data['individual_id'] === 'new') && !empty($data['individual'])) {
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$existingOrg = $this->Users->Organisations->find('all')->where(['id' => $data['organisation_id']])->select(['uuid'])->first();
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if (empty($existingOrg)) {
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throw new MethodNotAllowedException(__('No valid organisation found. Either encode the organisation separately or select a valid one.'));
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}
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$data['individual']['alignments'][] = ['type' => 'Member', 'organisation' => ['uuid' => $existingOrg['uuid']]];
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$data['individual_id'] = $this->Users->Individuals->captureIndividual($data['individual']);
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} else if (!$currentUser['role']['perm_admin'] && isset($data['individual_id'])) {
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if (!in_array($data['individual_id'], $individual_ids)) {
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throw new MethodNotAllowedException(__('The selected individual is not aligned with your organisation. Creating a user for them is not permitted.'));
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}
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}
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if (empty($data['individual_id'])) {
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throw new MethodNotAllowedException(__('No valid individual found. Either supply it in the request or set the individual_id to a valid value.'));
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}
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if (Configure::read('keycloak.enabled')) {
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$existingUserForIndividual = $this->Users->find()->where(['individual_id' => $data['individual_id']])->first();
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if (!empty($existingUserForIndividual)) {
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throw new MethodNotAllowedException(__('Invalid individual selected - when KeyCloak is enabled, only one user account may be assigned to an individual.'));
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}
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}
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return $data;
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},
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'afterSave' => function($data) {
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if (Configure::read('keycloak.enabled')) {
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$this->Users->enrollUserRouter($data);
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}
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}
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]);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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/*
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$alignments = $this->Users->Individuals->Alignments->find('list', [
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//'keyField' => 'id',
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'valueField' => 'organisation_id',
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'groupField' => 'individual_id'
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])->toArray();
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$alignments = array_map(function($value) { return array_values($value); }, $alignments);
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*/
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$org_conditions = [];
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if (empty($currentUser['role']['perm_admin'])) {
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$org_conditions = ['id' => $currentUser['organisation_id']];
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}
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$dropdownData = [
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'role' => $validRoles,
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'individual' => $individuals,
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'organisation' => $this->Users->Organisations->find('list', [
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'sort' => ['name' => 'asc'],
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'conditions' => $org_conditions
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])
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];
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$this->set(compact('dropdownData'));
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$this->set('defaultRole', $defaultRole['id'] ?? null);
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$this->set('metaGroup', $this->isAdmin ? 'Administration' : 'Cerebrate');
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}
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public function view($id = false)
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{
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$currentUser = $this->ACL->getUser();
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if (empty($id) || (empty($currentUser['role']['perm_org_admin']) && empty($currentUser['role']['perm_admin']))) {
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$id = $this->ACL->getUser()['id'];
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}
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$this->CRUD->view($id, [
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'contain' => ['Individuals' => ['Alignments' => 'Organisations'], 'Roles', 'Organisations'],
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'afterFind' => function($data) {
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$data = $this->fetchTable('PermissionLimitations')->attachLimitations($data);
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return $data;
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}
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]);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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$this->set('keycloakConfig', Configure::read('keycloak'));
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$this->set('metaGroup', $this->isAdmin ? 'Administration' : 'Cerebrate');
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}
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public function edit($id = false)
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{
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$currentUser = $this->ACL->getUser();
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$validRoles = [];
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$individuals_params = [
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'sort' => ['email' => 'asc']
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];
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$individual_ids = [];
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if (!$currentUser['role']['perm_admin']) {
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$validRoles = $this->Users->Roles->find('list')->select(['id', 'name'])->order(['name' => 'asc'])->where(['perm_admin' => 0, 'perm_org_admin' => 0])->all()->toArray();
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$individual_ids = $this->Users->Individuals->find('aligned', ['organisation_id' => $currentUser['organisation_id']])->all()->extract('id')->toArray();
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if (empty($individual_ids)) {
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$individual_ids = [-1];
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}
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$individuals_params['conditions'] = ['id IN' => $individual_ids];
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} else {
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$validRoles = $this->Users->Roles->find('list')->order(['name' => 'asc'])->all()->toArray();
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}
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if (empty($id)) {
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$id = $currentUser['id'];
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} else {
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$id = intval($id);
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if ((empty($currentUser['role']['perm_org_admin']) && empty($currentUser['role']['perm_admin']))) {
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if ($id !== $currentUser['id']) {
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throw new MethodNotAllowedException(__('You are not authorised to edit that user.'));
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}
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}
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}
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$params = [
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'removeEmpty' => [
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'password'
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],
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'fields' => [
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'password', 'confirm_password'
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]
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];
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if ($this->request->is(['get'])) {
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$params['fields'] = array_merge($params['fields'], ['individual_id', 'role_id', 'disabled']);
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if (!empty($this->ACL->getUser()['role']['perm_admin'])) {
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$params['fields'][] = 'organisation_id';
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}
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}
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if ($this->request->is(['post', 'put']) && !empty($this->ACL->getUser()['role']['perm_admin'])) {
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$params['fields'][] = 'individual_id';
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$params['fields'][] = 'role_id';
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$params['fields'][] = 'organisation_id';
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$params['fields'][] = 'disabled';
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} else if ($this->request->is(['post', 'put']) && !empty($this->ACL->getUser()['role']['perm_org_admin'])) {
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$params['fields'][] = 'role_id';
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$params['fields'][] = 'disabled';
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if (!$currentUser['role']['perm_admin']) {
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$params['afterFind'] = function ($data, &$params) use ($currentUser, $validRoles) {
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if (!in_array($data['role_id'], array_keys($validRoles))) {
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throw new MethodNotAllowedException(__('You cannot edit the given privileged user.'));
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}
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if ($data['organisation_id'] !== $currentUser['organisation_id']) {
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throw new MethodNotAllowedException(__('You cannot edit the given user.'));
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}
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return $data;
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};
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$params['beforeSave'] = function ($data) use ($currentUser, $validRoles) {
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if (!in_array($data['role_id'], array_keys($validRoles))) {
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throw new MethodNotAllowedException(__('You cannot assign the chosen role to a user.'));
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}
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return $data;
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};
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}
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}
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$this->CRUD->edit($id, $params);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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$dropdownData = [
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'role' => $validRoles,
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'individual' => $this->Users->Individuals->find('list', [
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'sort' => ['email' => 'asc']
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]),
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'organisation' => $this->Users->Organisations->find('list', [
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'sort' => ['name' => 'asc']
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])
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];
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$org_conditions = [];
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if (empty($currentUser['role']['perm_admin'])) {
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$org_conditions = ['id' => $currentUser['organisation_id']];
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}
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$dropdownData = [
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'role' => $validRoles,
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'individual' => $this->Users->Individuals->find('list', $individuals_params)->toArray(),
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'organisation' => $this->Users->Organisations->find('list', [
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'sort' => ['name' => 'asc'],
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'conditions' => $org_conditions
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])
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];
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$this->set(compact('dropdownData'));
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$this->set('metaGroup', $this->isAdmin ? 'Administration' : 'Cerebrate');
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$this->render('add');
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}
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public function toggle($id, $fieldName = 'disabled')
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{
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$params = [
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'contain' => 'Roles'
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];
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$currentUser = $this->ACL->getUser();
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if (!$currentUser['role']['perm_admin']) {
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$params['afterFind'] = function ($user, &$params) use ($currentUser) {
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if (!$this->ACL->canEditUser($currentUser, $user)) {
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throw new MethodNotAllowedException(__('You cannot edit the given user.'));
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}
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return $user;
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};
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}
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$this->CRUD->toggle($id, $fieldName, $params);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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}
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public function delete($id)
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{
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$currentUser = $this->ACL->getUser();
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$validRoles = [];
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if (!$currentUser['role']['perm_admin']) {
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$validRoles = $this->Users->Roles->find('list')->order(['name' => 'asc'])->all()->toArray();
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}
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$params = [
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'beforeSave' => function($data) use ($currentUser, $validRoles) {
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if (!$currentUser['role']['perm_admin']) {
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if ($data['organisation_id'] !== $currentUser['organisation_id']) {
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throw new MethodNotAllowedException(__('You do not have permission to delete the given user.'));
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}
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if (!in_array($data['role_id'], array_keys($validRoles))) {
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throw new MethodNotAllowedException(__('You do not have permission to delete the given user.'));
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}
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}
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if (Configure::read('keycloak.enabled')) {
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if (!$this->Users->deleteUser($data)) {
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throw new MethodNotAllowedException(__('Could not delete the user from KeyCloak. Please try again later, or consider disabling the user instead.'));
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}
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}
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return $data;
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}
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];
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$this->CRUD->delete($id, $params);
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$responsePayload = $this->CRUD->getResponsePayload();
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if (!empty($responsePayload)) {
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return $responsePayload;
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}
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$this->set('metaGroup', $this->isAdmin ? 'Administration' : 'Cerebrate');
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}
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public function login()
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{
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$blocked = false;
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if ($this->request->is('post')) {
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$BruteforceTable = TableRegistry::getTableLocator()->get('Bruteforces');
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$input = $this->request->getData();
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$blocked = $BruteforceTable->isBlocklisted($_SERVER['REMOTE_ADDR'], $input['username']);
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if ($blocked) {
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$this->Authentication->logout();
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$this->Flash->error(__('Too many attempts, brute force protection triggered. Wait 5 minutes before trying again.'));
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$this->redirect(['controller' => 'users', 'action' => 'login']);
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}
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}
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if (!$blocked) {
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$result = $this->Authentication->getResult();
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// If the user is logged in send them away.
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$logModel = $this->Users->auditLogs();
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if ($result->isValid()) {
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$user = $logModel->userInfo();
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$logModel->insert([
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'request_action' => 'login',
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'model' => 'Users',
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'model_id' => $user['id'],
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'model_title' => $user['name'],
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'changed' => []
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]);
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$target = $this->Authentication->getLoginRedirect() ?? '/instance/home';
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return $this->redirect($target);
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}
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if ($this->request->is('post') && !$result->isValid()) {
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$BruteforceTable->insert($_SERVER['REMOTE_ADDR'], $input['username']);
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$logModel->insert([
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'request_action' => 'login_fail',
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'model' => 'Users',
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'model_id' => 0,
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'model_title' => 'unknown_user',
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'changed' => []
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]);
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$this->Flash->error(__('Invalid username or password'));
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}
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}
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$this->viewBuilder()->setLayout('login');
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}
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public function logout()
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{
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$result = $this->Authentication->getResult();
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if ($result->isValid()) {
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$logModel = $this->Users->auditLogs();
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$user = $logModel->userInfo();
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$logModel->insert([
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'request_action' => 'logout',
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'model' => 'Users',
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'model_id' => $user['id'],
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'model_title' => $user['name'],
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'changed' => []
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]);
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$this->Authentication->logout();
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$this->Flash->success(__('Goodbye.'));
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if (Configure::read('keycloak.enabled')) {
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$this->redirect($this->Users->keyCloaklogout());
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}
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return $this->redirect(\Cake\Routing\Router::url('/users/login'));
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}
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}
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public function settings($user_id=false)
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{
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$editingAnotherUser = false;
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$currentUser = $this->ACL->getUser();
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if (empty($currentUser['role']['perm_admin']) || $user_id == $currentUser->id) {
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$user = $currentUser;
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} else {
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$user = $this->Users->get($user_id, [
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'contain' => ['Roles', 'Individuals' => 'Organisations', 'Organisations', 'UserSettings']
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]);
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$editingAnotherUser = true;
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}
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$this->set('editingAnotherUser', $editingAnotherUser);
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$this->set('user', $user);
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$all = $this->Users->UserSettings->getSettingsFromProviderForUser($user->id, true);
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$this->set('settingsProvider', $all['settingsProvider']);
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$this->set('settings', $all['settings']);
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$this->set('settingsFlattened', $all['settingsFlattened']);
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$this->set('notices', $all['notices']);
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}
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public function register()
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{
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if (empty(Configure::read('security.registration.self-registration'))) {
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throw new UnauthorizedException(__('User self-registration is not open.'));
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}
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if (!Configure::check('security.registration.floodProtection') || Configure::read('security.registration.floodProtection')) {
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$this->FloodProtection->check('register');
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}
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if ($this->request->is('post')) {
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$data = $this->request->getData();
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$this->InboxProcessors = TableRegistry::getTableLocator()->get('InboxProcessors');
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$processor = $this->InboxProcessors->getProcessor('User', 'Registration');
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$data = [
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'origin' => $this->request->clientIp(),
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'comment' => '-no comment-',
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'data' => [
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'username' => $data['username'],
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'email' => $data['email'],
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'first_name' => $data['first_name'],
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'last_name' => $data['last_name'],
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'password' => $data['password'],
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],
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];
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$processorResult = $processor->create($data);
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if (!empty(Configure::read('security.registration.floodProtection'))) {
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$this->FloodProtection->set('register');
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}
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return $processor->genHTTPReply($this, $processorResult, ['controller' => 'Inbox', 'action' => 'index']);
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}
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$this->viewBuilder()->setLayout('login');
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}
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}
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