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4c1ad0f4f2
- Form SDK implementation - Basic Forms - Dynamics Forms - Basic Blocks + Data Model Block - Form Compilation - Turbo integration
91 lines
2.4 KiB
PHP
91 lines
2.4 KiB
PHP
<?php
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/*
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* @copyright Copyright (C) 2010-2025 Combodo SAS
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* @license http://opensource.org/licenses/AGPL-3.0
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*/
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namespace Combodo\iTop\Forms\Compiler;
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use Combodo\iTop\DesignDocument;
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use Combodo\iTop\Forms\Block\Base\FormBlock;
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use Combodo\iTop\Forms\Block\FormBlockService;
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use Combodo\iTop\PropertyTree\PropertyTreeFactory;
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use Combodo\iTop\Service\Cache\DataModelDependantCache;
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use DOMFormatException;
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use utils;
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/**
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* XML to PHP Forms compiler.
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*
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* @package Combodo\iTop\Forms\Compiler
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* @since 3.3.0
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*/
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class FormsCompiler
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{
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private static FormsCompiler $oInstance;
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private DataModelDependantCache $oCacheService;
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protected function __construct()
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{
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$this->oCacheService = DataModelDependantCache::GetInstance();
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}
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final public static function GetInstance(): FormsCompiler
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{
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if (!isset(static::$oInstance)) {
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static::$oInstance = new FormsCompiler();
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}
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return static::$oInstance;
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}
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/**
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* Compile XML property tree into PHP to create the configuration form
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*
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* @param string $sXMLContent property tree structure in xml
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*
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* @return string Generated PHP
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* @throws \Combodo\iTop\Forms\Compiler\FormsCompilerException
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* @throws \Combodo\iTop\PropertyTree\PropertyTreeException
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* @throws \DOMFormatException
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*/
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public function CompileFormFromXML(string $sXMLContent): string
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{
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$oDoc = new DesignDocument();
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libxml_clear_errors();
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$oDoc->loadXML($sXMLContent);
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$aErrors = libxml_get_errors();
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if (count($aErrors) > 0) {
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throw new FormsCompilerException('Dashlet properties definition not correctly formatted!');
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}
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/** @var \Combodo\iTop\DesignElement $oRoot */
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$oRoot = $oDoc->firstChild;
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$oPropertyTree = PropertyTreeFactory::GetInstance()->CreateTreeFromDom($oRoot);
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return $oPropertyTree->ToPHPFormBlock();
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}
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/**
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* @param string $sId
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* @param string $sType
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*
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* @return string Generated PHP
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* @throws \Combodo\iTop\Forms\Compiler\FormsCompilerException
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* @throws \Combodo\iTop\PropertyTree\PropertyTreeException
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* @throws \DOMFormatException
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*/
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public function CompileForm(string $sId, string $sType): string
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{
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$sPath = utils::GetAbsoluteModulePath('core')."property_trees/$sType/$sId.xml";
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if (!file_exists($sPath)) {
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throw new FormsCompilerException("Properties definition $sType/$sId not present");
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}
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$sXMLContent = file_get_contents($sPath);
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return $this->CompileFormFromXML($sXMLContent);
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}
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}
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