Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/j3/libraries/vendor_jcb/VDM.Joomla/src/Componentbuilder/Power/Generator/Search.php

Назад
<?php /** * @package Joomla.Component.Builder * * @created 4th September, 2022 * @author Llewellyn van der Merwe <https://dev.vdm.io> * @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder> * @copyright Copyright (C) 2015 Vast Development Method. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt / namespace VDM\Joomla\Componentbuilder\Power\Generator; use VDM\Joomla\Data\Action\Load as Database; use VDM\Joomla\Componentbuilder\Power\Parser; use VDM\Joomla\Componentbuilder\Power\Generator\Bucket; use VDM\Joomla\Utilities\String\ClassfunctionHelper; /* * Power code Generator Search of JCB * * @since 3.2.0 / final class Search { /* * The Database Class * * @var Database * @since 3.2.0 / protected Database $database; / * The Code Parser Class * * @var Parser * @since 3.2.0 / protected Parser $parser; / * The found powers * * @var Bucket * @since 3.2.0 / protected Bucket $bucket; / * Constructor. * * @param Database $database The Database object. * @param Parser $parser The parser object. * @param Bucket $bucket The bucket object. * * @since 3.2.0 / public function __construct(Database $database, Parser $parser, Bucket $bucket) { $this->database = $database; $this->parser = $parser; $this->bucket = $bucket; } /* * Get the power object * * @param string $guid The global unique id of the power * * @return object\|null * @since 3.2.0 / public function power(string $guid): ?object { if (($power = $this->bucket->get("power.{$guid}")) === null) { if (($power = $this->database->table('power')->item(['guid' => $guid])) === null) { return null; } $this->bucket->set("power.{$guid}", $power); } return $power; } /* * Get the power alias to use in container calls * * @param string $guid The global unique id of the power * @param string $className The current class name * * @return string * @since 3.2.0 / public function alias(string $guid, string $className): string { if (($alias = $this->bucket->get("alias.{$guid}")) !== null) { return $alias; } // load the service providers where its already linked if (($service_providers = $this->serviceProviders($guid)) !== null) { foreach ($service_providers as $service_provider) { $dependency_name = $this->getServiceProviderDependencyName($service_provider, $guid) ?? $className; if (($alias = $this->getAliasFromServiceProvider($service_provider, $dependency_name)) === null) { continue; } break; } } if (empty($alias)) { // build it based on the class name and namespace of this power $alias = $this->getAliasFromPower($guid); } // finally we set the alias for later use $alias = $alias ?? "Set.Me.$className"; $alias = trim($alias); $this->bucket->set("alias.{$guid}", $alias); return $alias; } /* * Check if a power class is valid to inject into another class * * @param string $guid The global unique id of the power * * @return bool True if class can (should) be injected * @since 3.2.0 / public function validInject(string $guid): bool { if (($valid_inject = $this->bucket->get("valid_inject.{$guid}")) !== null) { return $valid_inject; } if (($power = $this->power($guid)) === null) { return false; } // Types: [class, abstract class, final class, interface, trait] // Allowed: [class, final class, interface] if ($power->type === 'class' \|\| $power->type === 'final class' \|\| $power->type === 'interface') { $this->bucket->set("valid_inject.{$guid}", true); return true; } $this->bucket->set("valid_inject.{$guid}", false); return false; } /* * Get the power class name * * @param string $guid The global unique id of the power * @param string $as The use AS value * * @return string\|null * @since 3.2.0 / public function name(string $guid, string $as = 'default'): ?string { if ($as !== 'default') { return $as; } if (($name = $this->bucket->get("name.{$guid}")) !== null) { return $name; } if (($power = $this->power($guid)) === null) { return null; } if (strpos($power->name, '[') !== false) { $name = 'DynamicClassName'; } else { $name = ClassfunctionHelper::safe($power->name); } $name = trim($name); $this->bucket->set("name.{$guid}", $name); return $name; } /* * Get the power class description * * @param string $guid The global unique id of the power * * @return string\|null * @since 3.2.0 / public function description(string $guid): ?string { if (($description = $this->bucket->get("description.{$guid}")) !== null) { return $description; } if (($power = $this->power($guid)) === null) { return null; } if (strpos($power->name, '[') !== false) { $description = 'The Dynamic {$power->name} Name'; } else { $description = "The {$power->name} Class."; } $this->bucket->set("description.{$guid}", $description); return $description; } /* * Get all service providers where this power is linked * * @param string $guid The global unique id of the power * * @return array\|null * @since 3.2.0 / public function serviceProviders(string $guid): ?array { if (($service_providers = $this->bucket->get("service_providers.{$guid}")) === null) { if (($powers = $this->database->table('power')->items([ 'use_selection' => [ 'operator' => 'LIKE', 'value' => "'%{$guid}%'", 'quote' => false ], 'implements_custom' => [ 'operator' => 'LIKE', 'value' => "'%ServiceProviderInterface%'", 'quote' => false ] ])) === null) { return null; } $service_providers = []; foreach ($powers as $power) { $this->bucket->set("power.{$power->guid}", $power); $service_providers[] = $power->guid; } $this->bucket->set("service_providers.{$guid}", $service_providers); } return $service_providers; } /* * Get all the power dependencies * * @param string $guid The global unique id of the power * * @return array\|null * @since 3.2.0 / public function dependencies(string $guid): ?array { if (($dependencies = $this->bucket->get("dependencies.{$guid}")) !== null) { return $dependencies; } if (($power = $this->power($guid)) === null) { return null; } if (empty($power->use_selection) \|\| !is_object($power->use_selection)) { return null; } $dependencies = []; foreach ($power->use_selection as $use_selection) { if (!$this->validInject($use_selection->use)) { continue; } if (($name = $this->name($use_selection->use, $use_selection->as)) === null) { continue; } $dependencies[] = $this->alias($use_selection->use, $name); } if ($dependencies === []) { return null; } $this->bucket->set("dependencies.{$guid}", $dependencies); return $dependencies; } /* * Retrieves the alias form linked service provider. * * @param string $guid The global unique id of the power * @param string $className The current class name * * @return string\|null Returns the alias if found, otherwise returns null. * @since 3.2.0 / private function getAliasFromServiceProvider(string $guid, string $className): ?string { if (($power = $this->power($guid)) === null \|\| empty($power->main_class_code)) { return null; } $code = $this->parser->code($power->main_class_code); if (empty($code['methods'])) { return null; } $method = null; foreach ($code['methods'] as $_method) { if ($_method['name'] === 'register' && strlen($_method['body']) > 5) { $method = $_method['body']; break; } } if (empty($method)) { return null; } return $this->getAliasFromRegisterMethod($method, $className); } /* * Retrieves the alias for a given class from a provided string. * * @param string $content The string to search. * @param string $className The name of the class whose alias is to be retrieved. * * @return string\|null Returns the alias if found, otherwise returns null. * @since 3.2.0 / private function getAliasFromRegisterMethod(string $content, string $className): ?string { // Escaping any special characters in the class name to use in regex $escapedClassName = preg_quote($className, '/'); // Regular expression to match the pattern where class name and its alias are specified $pattern = "/\\\$container->alias\s$\s{$escapedClassName}::class\s,\s['\"](.?)['\"]\s$\s->/s"; if (preg_match($pattern, $content, $matches)) { return $matches[1]; } return null; } /** * Retrieves the alias form linked service provider. * * @param string $guid The global unique id of the power * * @return string\|null Returns the alias if found, otherwise returns null. * @since 3.2.0 / private function getAliasFromPower(string $guid): ?string { if (($power = $this->power($guid)) === null \|\| empty($power->namespace)) { return null; } return $this->getAliasFromNamespace($power->namespace); } /* * Converts the namespace of a power into an class alias * * @param string $input The namespaced string to process. * * @return string The modified string. * @since 3.2.0 / private function getAliasFromNamespace(string $input): string { // 1. Split on backslash to get the components of the namespace path. $parts = explode('\\', $input); // 2. Consider only the last part after the final backslash for further processing. $lastSegment = end($parts); // 3. Get the part after the first dot. $target = (strpos($lastSegment, '.') !== false) ? substr($lastSegment, strpos($lastSegment, '.') + 1) : $lastSegment; // 4. Split on dots. $dotParts = explode('.', $target); // 5. Modify segments with camel case words. $modifiedDotParts = array_map(function ($part) { return preg_replace('/(?<=[a-z])(?=[A-Z])/', '.', $part); }, $dotParts); // 6. Implode the array with dots and return. return implode('.', $modifiedDotParts); } /* * Get dependency name linked to service provider * * @param string $serviceProvider The global unique id of the (service provider) power * @param string $dependency The global unique id of the (dependency) power * * @return string\|null * @since 3.2.0 */ private function getServiceProviderDependencyName(string $serviceProvider, string $dependency): ?string { if (($power = $this->power($serviceProvider)) === null) { return null; } if (empty($power->use_selection) \|\| !is_object($power->use_selection)) { return null; } foreach ($power->use_selection as $use_selection) { if ($use_selection->use !== $dependency) { continue; } if (($name = $this->name($use_selection->use, $use_selection->as)) === null) { continue; } return $name; } return null; } }

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