mpyw\Cowitter\Helpers\TokenParser

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	parseAuthenticityToken()	0	11	2
A	parseVerifier()	0	11	2

<?php

namespace mpyw\Cowitter\Helpers;

use mpyw\Cowitter\ResponseInterface;
use mpyw\Cowitter\HttpException;

class TokenParser
{
    public static function parseAuthenticityToken(ResponseInterface $response) {
        static $pattern = '@<input name="authenticity_token" type="hidden" value="([^"]++)">@';
        if (!preg_match($pattern, $response->getRawContent(), $matches)) {
            throw new HttpException(
                'Failed to get authenticity_token.',
                -1,
                $response
            );
        }
        return $matches[1];
    }

    public static function parseVerifier(ResponseInterface $response) {
        static $pattern = '@<code>([^<]++)</code>@';
        if (!preg_match($pattern, $response->getRawContent(), $matches)) {
            throw new HttpException(
                'Wrong username or password. Otherwise, you may have to verify your email address.',
                -1,
                $response
            );
        }
        return $matches[1];
    }
}