dHttp\Response

Complexity

Total Complexity

17

Size/Duplication

Total Lines	155
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	0

Importance

Changes

0

11 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	3
A	getRaw()	0	4	1
A	getHeaders()	0	4	1
A	getHeader()	0	4	2
A	getBody()	0	4	1
A	setError()	0	4	1
A	getErrors()	0	4	1
A	getCode()	0	4	1
A	isOk()	0	4	1
A	__call()	0	9	2
A	parseHeaders()	0	10	3

<?php

namespace dHttp;

/**
 * dHttp - http client based curl
 *
 * @author Askar Fuzaylov <tkdforever@gmail.com>
 */
class Response
{
    /**
     * @var string
     */
    private $_raw;
    /**
     * @var string
     */
    private $_headers = [];
    /**
     * @var string
     */
    private $_body;
    /**
     * @var array
     */
    private $_errors = [];
    /**
     * @var array
     */
    private $_info = [];

    /**
     * Constructor
     *
     * @param array $response
     */
    public function __construct(array $response)
    {
        $this->_raw = $response['response'];
        $this->_info = $response['info'];

        // Separate body a from a header
        if (isset($response['options'][CURLOPT_HEADER]) && $response['options'][CURLOPT_HEADER]) {
            list($headers, $this->_body) = explode("\r\n\r\n", $response['response'], 2);
            // Parse headers
            $this->parseHeaders($headers);
        } else {
            $this->_body = $response['response'];
        }
    }

    /**
     * Return raw response
     *
     * @return null|string
     */
    public function getRaw()
    {
        return $this->_raw;
    }

    /**
     * Return response headers
     *
     * @return null|string
     */
    public function getHeaders()
    {
        return $this->_headers;
    }

    /**
     * Return response headers
     *
     * @param string $name
     * @param string $default
     * @return null|string
     */
    public function getHeader($name, $default = null)
    {
        return array_key_exists($name, $this->_headers) ? $this->_headers[$name] : $default;
    }

    /**
     * Return response body
     *
     * @return null|string
     */
    public function getBody()
    {
        return $this->_body;
    }

    /**
     * Set errors
     *
     * @param array $errors
     */
    public function setError($errors)
    {
        $this->_errors = $errors;
    }

    /**
     * Return request errors
     *
     * @return array
     */
    public function getErrors()
    {
        return $this->_errors;
    }

    /**
     * Return request errors
     *
     * @return int
     */
    public function getCode()
    {
        return $this->_info['http_code'];
    }

    /**
     * @return bool
     */
    public function isOk()
    {
        return $this->_info['http_code'] == 200;
    }

    /**
     * Get access for properties
     *
     * @param string $name
     * @param array @params
     * @return mixed
     */
    public function __call($name, $params)
    {
        $name = strtolower(str_replace('get', '', $name));
        if (array_key_exists($name, $this->_info)) {
            return $this->_info[$name];
        }

        return null;
    }

    /**
     * Parse headers
     * @param $headers
     */
    private function parseHeaders($headers)
    {
        $exploded = explode("\r\n", $headers);
        foreach ($exploded as $headerString) {
            if (strpos($headerString, ':') !== false) {
                list($key, $val) = explode(':', $headerString, 2);
                $this->_headers[trim($key)] = trim($val);
            }
        }
    }
}