Micro\Log\Adapter\Stdout

Complexity

Total Complexity

12

Size/Duplication

Total Lines	116
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getColoredString()	0	15	3
D	log()	0	40	9

<?php

declare(strict_types=1);

/**
 * Balloon
 *
 * @author      Raffael Sahli <sahli@gyselroth.net>
 * @copyright   Copryright (c) 2012-2017 gyselroth GmbH (https://gyselroth.com)
 * @license     GPL-3.0 https://opensource.org/licenses/GPL-3.0
 */

namespace Micro\Log\Adapter;

use Psr\Log\LogLevel;

class Stdout extends AbstractAdapter
{
    /**
     * Bash fg colors.
     *
     * @var array
     */
    public $foreground_colors = [
        'black' => '0;30',
        'dark_gray' => '1;30',
        'blue' => '0;34',
        'light_blue' => '1;34',
        'green' => '0;32',
        'light_green' => '1;32',
        'cyan' => '0;36',
        'light_cyan' => '1;36',
        'red' => '0;31',
        'light_red' => '1;31',
        'purple' => '0;35',
        'light_purple' => '1;35',
        'brown' => '0;33',
        'yellow' => '1;33',
        'light_gray' => '0;37',
        'white' => '1;37',
    ];

    /**
     * Bash bg colors.
     *
     * @var array
     */
    public $background_colors = [
        'black' => '40',
        'red' => '41',
        'green' => '42',
        'yellow' => '43',
        'blue' => '44',
        'magenta' => '45',
        'cyan' => '46',
        'light_gray' => '47',
    ];

    /**
     * Convert to bash color.
     *
     * @param string $string
     * @param string $foreground_color
     * @param string $background_color
     *
     * @return string
     */
    public function getColoredString(string $string, string $foreground_color = null, string $background_color = null): string
    {
        $colored_string = '';

        if (isset($this->foreground_colors[$foreground_color])) {
            $colored_string .= "\033[".$this->foreground_colors[$foreground_color].'m';
        }

        if (isset($this->background_colors[$background_color])) {
            $colored_string .= "\033[".$this->background_colors[$background_color].'m';
        }

        $colored_string .= $string."\033[0m";

        return $colored_string;
    }

    /**
     * Log.
     *
     * @param string $level
     * @param string $message
     *
     * @return bool
     */
    public function log(string $level, string $message): bool
    {
        switch ($level) {
            case LogLevel::EMERGENCY:
                $message = '['.$this->getColoredString('EMERG', 'red').']'."\t".$message;

            break;
            case LogLevel::ALERT:
                $message = '['.$this->getColoredString('ALERT', 'red').']'."\t".$message;

            break;
            case LogLevel::CRITICAL:
                $message = '['.$this->getColoredString('CRIT', 'red').']'."\t".$message;

            break;
            case LogLevel::ERROR:
                $message = '['.$this->getColoredString('ERR', 'light_red').']'."\t".$message;

            break;
            case LogLevel::WARNING:
                $message = '['.$this->getColoredString('WARN', 'yellow').']'."\t".$message;

            break;
            case LogLevel::INFO:
                $message = '['.$this->getColoredString('INFO', 'cyan').']'."\t".$message;

            break;
            case LogLevel::NOTICE:
                $message = '['.$this->getColoredString('NOTICE', 'green').']'."\t".$message;

            break;
            case LogLevel::DEBUG:
                $message = '['.$this->getColoredString('DEBUG', 'blue').']'."\t".$message;

            break;
        }

        echo $message."\n";

        return true;
    }
}