133 lines
6.0 KiB
PHP
133 lines
6.0 KiB
PHP
<?php
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/*
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Copyright 2016-2018 Daniil Gentili
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(https://daniil.it)
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This file is part of MadelineProto.
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MadelineProto is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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MadelineProto is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Affero General Public License for more details.
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You should have received a copy of the GNU General Public License along with MadelineProto.
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If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Logger class
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*/
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namespace danog\MadelineProto;
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class Logger
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{
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const foreground = ['default' => 39, 'black' => 30, 'red' => 31, 'green' => 32, 'yellow' => 33, 'blue' => 34, 'magenta' => 35, 'cyan' => 36, 'light_gray' => 37, 'dark_gray' => 90, 'light_red' => 91, 'light_green' => 92, 'light_yellow' => 93, 'light_blue' => 94, 'light_magenta' => 95, 'light_cyan' => 96, 'white' => 97];
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const background = ['default' => 49, 'black' => 40, 'red' => 41, 'magenta' => 45, 'yellow' => 43, 'green' => 42, 'blue' => 44, 'cyan' => 46, 'light_gray' => 47, 'dark_gray' => 100, 'light_red' => 101, 'light_green' => 102, 'light_yellow' => 103, 'light_blue' => 104, 'light_magenta' => 105, 'light_cyan' => 106, 'white' => 107];
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const set = ['bold' => 1, 'dim' => 2, 'underlined' => 3, 'blink' => 4, 'reverse' => 5, 'hidden' => 6];
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const reset = ['all' => 0, 'bold' => 21, 'dim' => 22, 'underlined' => 24, 'blink' => 25, 'reverse' => 26, 'hidden' => 28];
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public $mode = 0;
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public $optional = null;
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public $prefix = '';
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public $level = 3;
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public $colors = [];
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public static $default;
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public static $printed = false;
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const ULTRA_VERBOSE = 5;
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const VERBOSE = 4;
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const NOTICE = 3;
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const WARNING = 2;
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const ERROR = 1;
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const FATAL_ERROR = 0;
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/*
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* Constructor function
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* Accepts various logger modes:
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* 0 - No logger
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* 1 - Log to the default logger destination
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* 2 - Log to file defined in second parameter
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* 3 - Echo logs
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* 4 - Call callable provided in logger_param. logger_param must accept two parameters: array $message, int $level
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* $message is an array containing the messages the log, $level, is the logging level
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*/
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public static function constructor($mode, $optional = null, $prefix = '', $level = self::NOTICE, $max_size = 100*1024*1024)
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{
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self::$default = new self($mode, $optional, $prefix, $level, $max_size);
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}
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public function __construct($mode, $optional, $prefix, $level, $max_size)
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{
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if ($mode === null) {
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throw new Exception(\danog\MadelineProto\Lang::$current_lang['no_mode_specified']);
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}
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$this->mode = $mode;
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$this->optional = $mode == 2 ? Absolute::absolute($optional) : $optional;
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$this->prefix = $prefix === '' ? '' : ', '.$prefix;
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$this->level = $level;
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if ($mode === 2 && $max_size !== -1 && file_exists($this->optional) && filesize($this->optional) > $max_size) {
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unlink($this->optional);
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}
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$this->colors[self::ULTRA_VERBOSE] = implode(';', [self::foreground['light_gray'], self::set['dim']]);
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$this->colors[self::VERBOSE] = implode(';', [self::foreground['green'], self::set['bold']]);
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$this->colors[self::NOTICE] = implode(';', [self::foreground['yellow'], self::set['bold']]);
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$this->colors[self::WARNING] = implode(';', [self::foreground['white'], self::set['dim'], self::background['red']]);
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$this->colors[self::ERROR] = implode(';', [self::foreground['white'], self::set['bold'], self::background['red']]);
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$this->colors[self::FATAL_ERROR] = implode(';', [self::foreground['red'], self::set['bold'], self::background['light_gray']]);
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if (!self::$printed) {
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$this->colors[self::NOTICE] = implode(';', [self::foreground['light_gray'], self::set['bold'], self::background['blue']]);
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$this->logger('MadelineProto');
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$this->logger('Copyright (C) 2016-2018 Daniil Gentili');
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$this->logger('Licensed under AGPLv3');
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$this->logger('https://github.com/danog/MadelineProto');
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$this->colors[self::NOTICE] = implode(';', [self::foreground['yellow'], self::set['bold']]);
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self::$printed = true;
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}
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}
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public static function log($param, $level = self::NOTICE)
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{
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if (!is_null(self::$default)) {
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self::$default->logger($param, $level, basename(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1)[0]['file'], '.php'));
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}
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}
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public function logger($param, $level = self::NOTICE, $file = null)
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{
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if ($level > $this->level || $this->mode === 0) {
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return false;
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}
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if ($this->mode === 4) {
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return call_user_func_array($this->optional, [$param, $level]);
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}
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$prefix = $this->prefix;
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if (\danog\MadelineProto\Magic::$has_thread && is_object(\Thread::getCurrentThread())) {
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$prefix .= ' (t)';
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}
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if (\danog\MadelineProto\Magic::is_fork()) {
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$prefix .= ' (p)';
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}
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if (!is_string($param)) {
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$param = json_encode($param, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
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}
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if ($file === null) {
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$file = basename(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1)[0]['file'], '.php');
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}
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$param = str_pad($file.$prefix.': ', 16 + strlen($prefix))."\t".$param;
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switch ($this->mode) {
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case 1:
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error_log($param);
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break;
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case 2:
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error_log($param.PHP_EOL, 3, $this->optional);
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break;
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case 3:
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echo Magic::$isatty ? "\33[".$this->colors[$level].'m'.$param."\33[0m".PHP_EOL : $param.PHP_EOL;
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break;
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}
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}
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}
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