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50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\web;
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use yii\base\InvalidParamException;
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use yii\helpers\Json;
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/**
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* Parses a raw HTTP request using [[\yii\helpers\Json::decode()]]
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*
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* @author Dan Schmidt <danschmidt5189@gmail.com>
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* @since 2.0
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*/
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class JsonParser implements RequestParserInterface
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{
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/**
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* @var boolean whether to return objects in terms of associative arrays.
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*/
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public $asArray = true;
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/**
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* @var boolean whether to throw a [[BadRequestHttpException]] if the body is invalid json
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*/
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public $throwException = true;
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/**
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* Parses a HTTP request body.
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* @param string $rawBody the raw HTTP request body.
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* @param string $contentType the content type specified for the request body.
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* @return array parameters parsed from the request body
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* @throws BadRequestHttpException if the body contains invalid json and [[throwException]] is `true`.
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*/
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public function parse($rawBody, $contentType)
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{
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try {
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return Json::decode($rawBody, $this->asArray);
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} catch (InvalidParamException $e) {
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if ($this->throwException) {
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throw new BadRequestHttpException('Invalid JSON data in request body: ' . $e->getMessage(), 0, $e);
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}
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return null;
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}
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}
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}
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