Files
espocrm/application/Espo/Core/Utils/SystemRequirements.php
Yuri Kuznetsov 1d4030b29e type fixes
2022-03-22 12:22:29 +02:00

438 lines
14 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2022 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Utils;
use Espo\Core\{
Utils\Config,
Utils\File\Manager as FileManager,
Utils\System,
Utils\Database\Helper as DatabaseHelper,
};
use PDO;
class SystemRequirements
{
private Config $config;
private FileManager $fileManager;
private System $systemHelper;
private DatabaseHelper $databaseHelper;
public function __construct(
Config $config,
FileManager $fileManager,
System $systemHelper,
DatabaseHelper $databaseHelper
) {
$this->config = $config;
$this->fileManager = $fileManager;
$this->systemHelper = $systemHelper;
$this->databaseHelper = $databaseHelper;
}
/**
* @return array{
* php: array<string,array<string,mixed>>,
* database: array<string,array<string,mixed>>,
* permission: array<string,array<string,mixed>>,
* }
*/
public function getAllRequiredList(bool $requiredOnly = false): array
{
return [
'php' => $this->getPhpRequiredList($requiredOnly),
'database' => $this->getDatabaseRequiredList($requiredOnly),
'permission' => $this->getRequiredPermissionList($requiredOnly),
];
}
/**
* @param array<string,mixed> $additionalData
* @return array{
* php?: array<string,array<string,mixed>>,
* database?: array<string,array<string,mixed>>,
* permission?: array<string,array{type:string,acceptable:int}>,
* }
*/
public function getRequiredListByType(
string $type,
bool $requiredOnly = false,
array $additionalData = null
): array {
switch ($type) {
case 'php':
return $this->getPhpRequiredList($requiredOnly, $additionalData);
case 'database':
return $this->getDatabaseRequiredList($requiredOnly, $additionalData);
case 'permission':
return $this->getRequiredPermissionList($requiredOnly, $additionalData);
}
return [];
}
/**
* Get required PHP params.
*
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
protected function getPhpRequiredList(bool $requiredOnly, ?array $additionalData = null): array
{
$requiredList = [
'requiredPhpVersion',
'requiredPhpLibs',
];
if (!$requiredOnly) {
$requiredList = array_merge($requiredList, [
'recommendedPhpLibs',
'recommendedPhpParams',
]);
}
return $this->getRequiredList('phpRequirements', $requiredList, $additionalData);
}
/**
* Get required DB params.
*
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
protected function getDatabaseRequiredList(bool $requiredOnly, ?array $additionalData = null): array
{
$databaseTypeName = 'Mysql';
$databaseHelper = $this->databaseHelper;
$databaseParams = $additionalData['database'] ?? [];
$pdoConnection = $databaseHelper->createPdoConnection($databaseParams);
if ($pdoConnection) {
$databaseHelper->setPdoConnection($pdoConnection);
$databaseType = $databaseHelper->getDatabaseType();
$databaseTypeName = ucfirst(strtolower($databaseType));
}
$requiredList = [
'required' . $databaseTypeName . 'Version',
];
if (!$requiredOnly) {
$requiredList = array_merge($requiredList, [
'recommended' . $databaseTypeName . 'Params',
'connection',
]);
}
return $this->getRequiredList('databaseRequirements', $requiredList, $additionalData);
}
/**
* Get permission requirements.
*
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
private function getRequiredPermissionList(bool $requiredOnly, ?array $additionalData = null): array
{
return $this->getRequiredList(
'permissionRequirements',
[
'permissionMap.writable',
],
$additionalData,
[
'permissionMap.writable' => $this->fileManager->getPermissionUtils()->getWritableList(),
]
);
}
/**
* @param string[] $checkList
* @param ?array<string,mixed> $additionalData
* @param array<string,mixed> $predefinedData
* @return array<string,array<string,mixed>>
*/
private function getRequiredList(
string $type,
array $checkList,
?array $additionalData = null,
array $predefinedData = []
): array {
$list = [];
foreach ($checkList as $itemName) {
$methodName = 'check' . ucfirst($type);
if (method_exists($this, $methodName)) {
$itemValue =
isset($predefinedData[$itemName]) ?
$predefinedData[$itemName] :
$this->config->get($itemName);
$result = $this->$methodName($itemName, $itemValue, $additionalData);
$list = array_merge($list, $result);
}
}
return $list;
}
/**
* Check PHP requirements,
*
* @param array<string,mixed>|string $data
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
private function checkPhpRequirements(string $type, $data, ?array $additionalData = null): array
{
$list = [];
switch ($type) {
case 'requiredPhpVersion':
$actualVersion = $this->systemHelper->getPhpVersion();
/** @var string */
$requiredVersion = $data;
$acceptable = true;
if (version_compare($actualVersion, $requiredVersion) == -1) {
$acceptable = false;
}
$list[$type] = [
'type' => 'version',
'acceptable' => $acceptable,
'required' => $requiredVersion,
'actual' => $actualVersion,
];
break;
case 'requiredPhpLibs':
case 'recommendedPhpLibs':
/** @var string[] $data */
foreach ($data as $name) {
$acceptable = $this->systemHelper->hasPhpExtension($name);
$list[$name] = [
'type' => 'lib',
'acceptable' => $acceptable,
'actual' => $acceptable ? 'On' : 'Off',
];
}
break;
case 'recommendedPhpParams':
/** @var string[] $data */
foreach ($data as $name => $value) {
$requiredValue = $value;
$actualValue = $this->systemHelper->getPhpParam($name) ?: '0';
$acceptable = (
Util::convertToByte($actualValue) >= Util::convertToByte($requiredValue)
) ? true : false;
$list[$name] = [
'type' => 'param',
'acceptable' => $acceptable,
'required' => $requiredValue,
'actual' => $actualValue,
];
}
break;
}
return $list;
}
/**
* Check DB requirements.
*
* @param array<string,mixed>|string $data
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
private function checkDatabaseRequirements(string $type, $data, ?array $additionalData = null): array
{
$list = [];
$databaseHelper = $this->databaseHelper;
$databaseParams = $additionalData['database'] ?? [];
$pdo = $databaseHelper->createPdoConnection($databaseParams);
if (!$pdo) {
$type = 'connection';
}
switch ($type) {
case 'requiredMysqlVersion':
case 'requiredMariadbVersion':
/** @var string $data */
/** @var PDO $pdo */
$actualVersion = $databaseHelper->getPdoDatabaseVersion($pdo);
$requiredVersion = $data;
$acceptable = true;
if (version_compare($actualVersion, $requiredVersion) == -1) {
$acceptable = false;
}
$list[$type] = [
'type' => 'version',
'acceptable' => $acceptable,
'required' => $requiredVersion,
'actual' => $actualVersion,
];
break;
case 'recommendedMysqlParams':
case 'recommendedMariadbParams':
/** @var string[] $data */
foreach ($data as $name => $value) {
$requiredValue = $value;
/** @var PDO $pdo */
$actualValue = $databaseHelper->getPdoDatabaseParam($name, $pdo);
$acceptable = false;
switch (gettype($requiredValue)) {
case 'integer':
if (Util::convertToByte($actualValue) >= Util::convertToByte($requiredValue)) {
$acceptable = true;
}
break;
case 'string':
if (strtoupper($actualValue) === strtoupper($requiredValue)) {
$acceptable = true;
}
break;
}
$list[$name] = [
'type' => 'param',
'acceptable' => $acceptable,
'required' => $requiredValue,
'actual' => $actualValue,
];
}
break;
case 'connection':
if (!$databaseParams) {
$databaseParams = $this->config->get('database');
}
$acceptable = true;
if (!$pdo instanceof PDO) {
$acceptable = false;
}
$list['host'] = [
'type' => 'connection',
'acceptable' => $acceptable,
'actual' => $databaseParams['host'],
];
$list['dbname'] = [
'type' => 'connection',
'acceptable' => $acceptable,
'actual' => $databaseParams['dbname'],
];
$list['user'] = [
'type' => 'connection',
'acceptable' => $acceptable,
'actual' => $databaseParams['user'],
];
break;
}
return $list;
}
/**
* @param array<string,mixed> $data
* @param ?array<string,mixed> $additionalData
* @return array<string,array<string,mixed>>
*/
private function checkPermissionRequirements(string $type, $data, ?array $additionalData = null): array
{
$list = [];
$fileManager = $this->fileManager;
switch ($type) {
case 'permissionMap.writable':
foreach ($data as $item) {
$fullPathItem = Util::concatPath($this->systemHelper->getRootDir(), $item);
$list[$fullPathItem] = [
'type' => 'writable',
'acceptable' => $fileManager->isWritable($fullPathItem) ? true : false,
];
}
break;
case 'permissionMap.readable':
foreach ($data as $item) {
$fullPathItem = Util::concatPath($this->systemHelper->getRootDir(), $item);
$list[$fullPathItem] = [
'type' => 'readable',
'acceptable' => $fileManager->isReadable($fullPathItem) ? true : false,
];
}
break;
}
return $list;
}
}