123 lines
2.7 KiB
PHP
123 lines
2.7 KiB
PHP
<?php
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/**
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* @package Joomla.Component.Builder
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*
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* @created 4th September, 2022
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* @author Llewellyn van der Merwe <https://dev.vdm.io>
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* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
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* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace VDM\Joomla\Componentbuilder\Server;
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use VDM\Joomla\Componentbuilder\Compiler\Factory;
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use VDM\Joomla\Componentbuilder\Database\Load as Database;
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use VDM\Joomla\Componentbuilder\Server\Model\Load as Model;
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/**
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* Server Load Class
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*
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* @since 3.2.0
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*/
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class Load
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{
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/**
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* Database Load
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*
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* @var Database
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* @since 3.2.0
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*/
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protected Database $db;
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/**
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* Model Class
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*
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* @var Model
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* @since 3.2.0
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*/
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protected Model $model;
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/**
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* Constructor
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*
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* @param Database|null $db The database object.
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* @param Model|null $model The core crypt object.
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*
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* @since 3.2.0
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*/
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public function __construct(?Database $db = null, ?Model $model = null)
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{
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$this->db = $db ?: Factory::_('Load');
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$this->model = $model ?: Factory::_('Model.Server.Load');
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}
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/**
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* Get a value from a given server
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* Example: $this->value(23, 'protocol');
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*
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* @param int $id The item ID
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* @param string $field The table field
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*
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* @return mixed|null
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* @since 3.2.0
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*/
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public function value(int $id, string $field)
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{
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if ($id > 0 && ($value = $this->db->value(
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$this->setDatabaseFields([$field]), ['a' => 'server'], ['a.id' => $id]
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)) !== null)
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{
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return $this->model->value($value, $field, 'server');
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}
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return null;
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}
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/**
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* Get values from a given server
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* Example: $this->item(23, ['name', 'of', 'fields']);
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*
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* @param int $id The item ID
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* @param array $fields The table fields
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*
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* @return object|null
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* @since 3.2.0
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*/
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public function item(int $id, array $fields): ?object
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{
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if ($id > 0 && ($item = $this->db->item(
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$this->setDatabaseFields($fields), ['a' => 'server'], ['a.id' => $id]
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)) !== null)
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{
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return $this->model->item($item, 'server');
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}
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return null;
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}
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/**
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* Set Fields ready to use in database call
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*
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* @param array $fields The table
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* @param string $key The table key to which the fields belong
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*
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* @return array
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* @since 3.2.0
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*/
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protected function setDatabaseFields(array $fields, string $key = 'a'): array
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{
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$bucket = [];
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foreach ($fields as $field)
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{
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$bucket[$key . '.' . $field] = $field;
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}
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return $bucket;
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}
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}
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