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<?php
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/**
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* @author Semih Serhat Karakaya <[email protected]>
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* @copyright Copyright (c) 2017, ownCloud GmbH.
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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namespace OCA\Security;
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use OCP\IConfig;
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/**
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* Class Config
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*
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* read/write config of the security policies
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*
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* @package OCA\Security
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*/
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class SecurityConfig {
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/** @var IConfig */
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private $config;
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/**
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* Config constructor.
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*
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* @param IConfig $config
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*/
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public function __construct(IConfig $config) {
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$this->config = $config;
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}
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/**
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* is brute force protection enabled
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*
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* @return array
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*/
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public function getAllSecurityConfigs() {
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return [
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'isBruteForceProtectionEnabled' => $this->getIsBruteForceProtectionEnabled(),
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'minPasswordLength' => $this->getMinPasswordLength(),
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'isUpperLowerCaseEnforced' => $this->getIsUpperLowerCaseEnforced(),
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'isNumericalCharsEnforced' => $this->getIsNumericCharactersEnforced(),
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'isSpecialCharsEnforced' => $this->getIsSpecialCharactersEnforced()
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];
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}
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/**
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* is brute force protection enabled
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*
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* @return bool
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*/
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public function getIsBruteForceProtectionEnabled() {
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$enableBruteForceProtection = $this->config->getAppValue(
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'security',
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'enable_brute_force_protection',
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'0'
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);
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return boolval($enableBruteForceProtection);
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}
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/**
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* get the enforced minimum length of passwords
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*
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* @return int
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*/
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public function getMinPasswordLength() {
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$minLength = $this->config->getAppValue('security', 'min_password_length', '8');
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return intval($minLength);
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}
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/**
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* does the password need to contain upper and lower case characters
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*
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* @return bool
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*/
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public function getIsUpperLowerCaseEnforced() {
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$enforceUpperLowerCase = $this->config->getAppValue(
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'security',
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'enforce_upper_lower_case',
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'0'
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);
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return boolval($enforceUpperLowerCase);
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}
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/**
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* does the password need to contain numeric characters
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*
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* @return bool
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*/
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public function getIsNumericCharactersEnforced() {
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$enforceNumericCharacters = $this->config->getAppValue(
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'security',
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'enforce_numeric_characters',
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'0'
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);
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return boolval($enforceNumericCharacters);
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}
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/**
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* does the password need to contain special characters
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*
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* @return bool
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*/
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public function getIsSpecialCharactersEnforced() {
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$enforceSpecialCharacters = $this->config->getAppValue(
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'security',
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'enforce_special_characters',
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'0'
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);
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return boolval($enforceSpecialCharacters);
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}
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/**
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* enable brute force protection
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*
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* @param bool $enableBruteForceProtection
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*/
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public function setIsBruteForceProtectionEnabled($enableBruteForceProtection) {
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$value = $enableBruteForceProtection === true ? '1' : '0';
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$this->config->setAppValue('security', 'enable_brute_force_protection', $value);
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}
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/**
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* set minimal length of passwords
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*
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* @param int $minLength
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*/
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public function setMinPasswordLength($minLength) {
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$this->config->setAppValue('security', 'min_password_length', $minLength);
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}
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/**
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* enforce upper and lower characters case
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*
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* @param bool $enforceUpperLowerCase
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*/
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public function setIsUpperLowerCaseEnforced($enforceUpperLowerCase) {
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$value = $enforceUpperLowerCase === true ? '1' : '0';
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$this->config->setAppValue('security', 'enforce_upper_lower_case', $value);
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}
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/**
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* enforce numeric characters
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*
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* @param bool $enforceNumericCharacters
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*/
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public function setIsNumericCharactersEnforced($enforceNumericCharacters) {
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$value = $enforceNumericCharacters === true ? '1' : '0';
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$this->config->setAppValue('security', 'enforce_numeric_characters', $value);
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}
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/**
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* enforce special characters
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*
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* @param bool $enforceSpecialCharacters
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*/
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public function setIsSpecialCharactersEnforced($enforceSpecialCharacters) {
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$value = $enforceSpecialCharacters === true ? '1' : '0';
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$this->config->setAppValue('security', 'enforce_special_characters', $value);
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}
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} |
owncloud /
security
