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QBJSParserBundle

This is a Symfony bundle, which can be used with jQuery QueryBuilder.

• It will parse JSON coming from the frontend, and let you execute it as a Doctrine ORM query.
• It will give you JSON to generate the frontend, based on your Doctrine ORM entities and configuration.
• It is based on QBJSParser, which can be used without Symfony.

It has two useful services:

• fl_qbjs_parser.json_query_parser.doctrine_orm_parser based on class FL\QBJSParserBundle\Service\JsonQueryParser\DoctrineORMParser
  • This will parse a $jsonString coming from JQuery QueryBuilder, and a $className, into a FL\QBJSParser\Parsed\Doctrine\ParsedRuleGroup.
  • The ParsedRuleGroup has two properties, $dqlString and $parameters, accessible via getters.
  • Use the ParsedRuleGroup properties, to create a Doctrine Query.
  • This service is to be used with DoctrineORM.
  • This service implements JsonQueryParserInterface. More parsers could exist for other ORMs / ODMs.
• fl_qbjs_parser.builders based on class FL\QBJSParserBundle\Service\JavascriptBuilders
  • Use the service's getBuilders(), to fetch an array of FL\QBJSParserBundle\Model\Builder\Builder instances.
  • Each Builder comes with five properties, accessible via getters, $className, $jsonString, $humanReadableName, $builderId, and $resultColumns.
  • Use the properties of a Builder, to instantiate a JQuery Query Builder in your front-end.

Installation

• composer require fourlabs/qbjs-parser-bundle

• Add the Bundle to app/AppKernel.php

• Set up configuration, as detailed below.

Configuration Example

Usage Example

fl_qbjs_parser.json_query_parser.doctrine_orm_parser

fl_qbjs_parser.builders

Events

The bundle also comes with an event, that allows you to override fl_qbjs_parser.builders. You can currently override values, the input type, and operators.

Here's an example of the configuration for a listener, for such an event.