80 lines
1.8 KiB
PHP
80 lines
1.8 KiB
PHP
<?php
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class Model {
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private $realization;
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public function __construct( $realization ) {
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$this->realization = $realization;
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}
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public function getModelElement ($root = null, $stringData = false, $reversiveModelId="") {
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$returnValues = array();
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$this->realization->ready();
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$items = $this->realization->getElement($root);
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$logicItemId = 1;
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foreach ($items as $item) {
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$rootId = $reversiveModelId == "" ? (string)$logicItemId : $reversiveModelId . "." . $logicItemId;
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if ($item['isElement'] == false) {
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if ($stringData) $returnValues[] = array (
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"id" => $rootId,
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"data" => $item['stringData'],
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"root_id" => $item['id']
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);
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else $returnValues[] = array (
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"id" => $rootId,
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"data" => $item['data'],
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"root_id" => $item['id']
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);
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}
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else {
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if ($stringData) $returnValues[] = array (
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"id" => $rootId,
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"data" => $item['stringData'],
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"root_id" => $item['id']
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);
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else $returnValues[] = array (
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"id" => $rootId,
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"data" => $item['data'],
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"root_id" => $item['id']
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);
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$childElements = $this->getModelElement(
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$item['id'],
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$stringData,
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$rootId
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);
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foreach ($childElements as $childElement) {
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$returnValues[] = array (
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"id" => $childElement['id'],
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"data" => $childElement['data'],
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"root_id" => $item['id']
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);
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}
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}
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$logicItemId++;
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}
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if ($reversiveModelId == "") $this->realization->finish();
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return $returnValues;
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}
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}
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abstract class Realization {
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public $isReady = false;
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public function getElement ($root = null) {
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// ... код реализации
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}
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public function ready () {
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if (!$this->isReady) {
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$this->isReady = true;
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// ... Запрос и запись это в кэш
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}
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}
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public function finish () {
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$this->isReady = false;
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}
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}
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?>
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