6b0d6c36af
In order to migrate IDP from LV 4.x to latest LV version, following task were performed: * Updated namespace to be complain with PSR-4 * General Refactoring: moved all DB access code from services to repositories. * Migration to LV 5.X: these migration guides were applied - https://laravel.com/docs/5.3/upgrade#upgrade-5.0 - https://laravel.com/docs/5.3/upgrade#upgrade-5.1.0 - https://laravel.com/docs/5.3/upgrade#upgrade-5.2.0 * Improved caching: added repositories decorators in order to add REDIS cache to queries, entities Change-Id: I8edf9f5fce6585129701c88bb88332f242307534
58 lines
1.8 KiB
PHP
58 lines
1.8 KiB
PHP
<?php namespace Services\SecurityPolicies;
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/**
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* Copyright 2016 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use Exception;
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use Illuminate\Support\Facades\Log;
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use Utils\IPHelper;
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use Utils\Services\ICacheService;
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use Utils\Services\ISecurityPolicyCounterMeasure;
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/**
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* Class DelayCounterMeasure
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* @package Services\SecurityPolicies
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*/
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class DelayCounterMeasure implements ISecurityPolicyCounterMeasure
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{
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/**
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* @var ICacheService
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*/
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private $cache_service;
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/**
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* DelayCounterMeasure constructor.
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* @param ICacheService $cache_service
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*/
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public function __construct(ICacheService $cache_service){
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$this->cache_service = $cache_service;
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}
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/**
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* @param array $params
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* @return $this
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*/
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public function trigger(array $params = array())
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{
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try {
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$remote_address = IPHelper::getUserIp();
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if ($this->cache_service->exists($remote_address)) {
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Log::warning(sprintf("DelayCounterMeasure: attempt from banned ip %s",$remote_address));
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$hits = intval($this->cache_service->getSingleValue($remote_address));
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sleep(2 ^ $hits);
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}
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} catch (Exception $ex) {
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Log::error($ex);
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}
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return $this;
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}
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} |