<?php declare(strict_types=1);
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use Monolog\Formatter\LineFormatter;
use Monolog\Formatter\FormatterInterface;
use Monolog\Level;
use Monolog\Utils;
use PhpConsole\Connector;
use PhpConsole\Handler as VendorPhpConsoleHandler;
use PhpConsole\Helper;
use Monolog\LogRecord;
use PhpConsole\Storage;
/**
* Monolog handler for Google Chrome extension "PHP Console"
*
* Display PHP error/debug log messages in Google Chrome console and notification popups, executes PHP code remotely
*
* Usage:
* 1. Install Google Chrome extension [now dead and removed from the chrome store]
* 2. See overview https://github.com/barbushin/php-console#overview
* 3. Install PHP Console library https://github.com/barbushin/php-console#installation
* 4. Example (result will looks like http://i.hizliresim.com/vg3Pz4.png)
*
* $logger = new \Monolog\Logger('all', array(new \Monolog\Handler\PHPConsoleHandler()));
* \Monolog\ErrorHandler::register($logger);
* echo $undefinedVar;
* $logger->debug('SELECT * FROM users', array('db', 'time' => 0.012));
* PC::debug($_SERVER); // PHP Console debugger for any type of vars
*
* @author Sergey Barbushin https://www.linkedin.com/in/barbushin
* @phpstan-type Options array{
* enabled: bool,
* classesPartialsTraceIgnore: string[],
* debugTagsKeysInContext: array<int|string>,
* useOwnErrorsHandler: bool,
* useOwnExceptionsHandler: bool,
* sourcesBasePath: string|null,
* registerHelper: bool,
* serverEncoding: string|null,
* headersLimit: int|null,
* password: string|null,
* enableSslOnlyMode: bool,
* ipMasks: string[],
* enableEvalListener: bool,
* dumperDetectCallbacks: bool,
* dumperLevelLimit: int,
* dumperItemsCountLimit: int,
* dumperItemSizeLimit: int,
* dumperDumpSizeLimit: int,
* detectDumpTraceAndSource: bool,
* dataStorage: Storage|null
* }
* @phpstan-type InputOptions array{
* enabled?: bool,
* classesPartialsTraceIgnore?: string[],
* debugTagsKeysInContext?: array<int|string>,
* useOwnErrorsHandler?: bool,
* useOwnExceptionsHandler?: bool,
* sourcesBasePath?: string|null,
* registerHelper?: bool,
* serverEncoding?: string|null,
* headersLimit?: int|null,
* password?: string|null,
* enableSslOnlyMode?: bool,
* ipMasks?: string[],
* enableEvalListener?: bool,
* dumperDetectCallbacks?: bool,
* dumperLevelLimit?: int,
* dumperItemsCountLimit?: int,
* dumperItemSizeLimit?: int,
* dumperDumpSizeLimit?: int,
* detectDumpTraceAndSource?: bool,
* dataStorage?: Storage|null
* }
*
* @deprecated Since 2.8.0 and 3.2.0, PHPConsole is abandoned and thus we will drop this handler in Monolog 4
*/
class PHPConsoleHandler extends AbstractProcessingHandler
{
/**
* @phpstan-var Options
*/
private array $options = [
'enabled' => true, // bool Is PHP Console server enabled
'classesPartialsTraceIgnore' => ['Monolog\\'], // array Hide calls of classes started with...
'debugTagsKeysInContext' => [0, 'tag'], // bool Is PHP Console server enabled
'useOwnErrorsHandler' => false, // bool Enable errors handling
'useOwnExceptionsHandler' => false, // bool Enable exceptions handling
'sourcesBasePath' => null, // string Base path of all project sources to strip in errors source paths
'registerHelper' => true, // bool Register PhpConsole\Helper that allows short debug calls like PC::debug($var, 'ta.g.s')
'serverEncoding' => null, // string|null Server internal encoding
'headersLimit' => null, // int|null Set headers size limit for your web-server
'password' => null, // string|null Protect PHP Console connection by password
'enableSslOnlyMode' => false, // bool Force connection by SSL for clients with PHP Console installed
'ipMasks' => [], // array Set IP masks of clients that will be allowed to connect to PHP Console: array('192.168.*.*', '127.0.0.1')
'enableEvalListener' => false, // bool Enable eval request to be handled by eval dispatcher(if enabled, 'password' option is also required)
'dumperDetectCallbacks' => false, // bool Convert callback items in dumper vars to (callback SomeClass::someMethod) strings
'dumperLevelLimit' => 5, // int Maximum dumped vars array or object nested dump level
'dumperItemsCountLimit' => 100, // int Maximum dumped var same level array items or object properties number
'dumperItemSizeLimit' => 5000, // int Maximum length of any string or dumped array item
'dumperDumpSizeLimit' => 500000, // int Maximum approximate size of dumped vars result formatted in JSON
'detectDumpTraceAndSource' => false, // bool Autodetect and append trace data to debug
'dataStorage' => null, // \PhpConsole\Storage|null Fixes problem with custom $_SESSION handler (see https://github.com/barbushin/php-console#troubleshooting-with-_session-handler-overridden-in-some-frameworks)
];
private Connector $connector;
/**
* @param array<string, mixed> $options See \Monolog\Handler\PHPConsoleHandler::$options for more details
* @param Connector|null $connector Instance of \PhpConsole\Connector class (optional)
* @throws \RuntimeException
* @phpstan-param InputOptions $options
*/
public function __construct(array $options = [], ?Connector $connector = null, int|string|Level $level = Level::Debug, bool $bubble = true)
{
if (!class_exists('PhpConsole\Connector')) {
throw new \RuntimeException('PHP Console library not found. See https://github.com/barbushin/php-console#installation');
}
parent::__construct($level, $bubble);
$this->options = $this->initOptions($options);
$this->connector = $this->initConnector($connector);
}
/**
* @param array<string, mixed> $options
* @return array<string, mixed>
*
* @phpstan-param InputOptions $options
* @phpstan-return Options
*/
private function initOptions(array $options): array
{
$wrongOptions = array_diff(array_keys($options), array_keys($this->options));
if (\count($wrongOptions) > 0) {
throw new \RuntimeException('Unknown options: ' . implode(', ', $wrongOptions));
}
return array_replace($this->options, $options);
}
private function initConnector(?Connector $connector = null): Connector
{
if (null === $connector) {
if ($this->options['dataStorage'] instanceof Storage) {
Connector::setPostponeStorage($this->options['dataStorage']);
}
$connector = Connector::getInstance();
}
if ($this->options['registerHelper'] && !Helper::isRegistered()) {
Helper::register();
}
if ($this->options['enabled'] && $connector->isActiveClient()) {
if ($this->options['useOwnErrorsHandler'] || $this->options['useOwnExceptionsHandler']) {
$handler = VendorPhpConsoleHandler::getInstance();
$handler->setHandleErrors($this->options['useOwnErrorsHandler']);
$handler->setHandleExceptions($this->options['useOwnExceptionsHandler']);
$handler->start();
}
if (null !== $this->options['sourcesBasePath']) {
$connector->setSourcesBasePath($this->options['sourcesBasePath']);
}
if (null !== $this->options['serverEncoding']) {
$connector->setServerEncoding($this->options['serverEncoding']);
}
if (null !== $this->options['password']) {
$connector->setPassword($this->options['password']);
}
if ($this->options['enableSslOnlyMode']) {
$connector->enableSslOnlyMode();
}
if (\count($this->options['ipMasks']) > 0) {
$connector->setAllowedIpMasks($this->options['ipMasks']);
}
if (null !== $this->options['headersLimit'] && $this->options['headersLimit'] > 0) {
$connector->setHeadersLimit($this->options['headersLimit']);
}
if ($this->options['detectDumpTraceAndSource']) {
$connector->getDebugDispatcher()->detectTraceAndSource = true;
}
$dumper = $connector->getDumper();
$dumper->levelLimit = $this->options['dumperLevelLimit'];
$dumper->itemsCountLimit = $this->options['dumperItemsCountLimit'];
$dumper->itemSizeLimit = $this->options['dumperItemSizeLimit'];
$dumper->dumpSizeLimit = $this->options['dumperDumpSizeLimit'];
$dumper->detectCallbacks = $this->options['dumperDetectCallbacks'];
if ($this->options['enableEvalListener']) {
$connector->startEvalRequestsListener();
}
}
return $connector;
}
public function getConnector(): Connector
{
return $this->connector;
}
/**
* @return array<string, mixed>
*/
public function getOptions(): array
{
return $this->options;
}
public function handle(LogRecord $record): bool
{
if ($this->options['enabled'] && $this->connector->isActiveClient()) {
return parent::handle($record);
}
return !$this->bubble;
}
/**
* Writes the record down to the log of the implementing handler
*/
protected function write(LogRecord $record): void
{
if ($record->level->isLowerThan(Level::Notice)) {
$this->handleDebugRecord($record);
} elseif (isset($record->context['exception']) && $record->context['exception'] instanceof \Throwable) {
$this->handleExceptionRecord($record);
} else {
$this->handleErrorRecord($record);
}
}
private function handleDebugRecord(LogRecord $record): void
{
[$tags, $filteredContext] = $this->getRecordTags($record);
$message = $record->message;
if (\count($filteredContext) > 0) {
$message .= ' ' . Utils::jsonEncode($this->connector->getDumper()->dump(array_filter($filteredContext)), null, true);
}
$this->connector->getDebugDispatcher()->dispatchDebug($message, $tags, $this->options['classesPartialsTraceIgnore']);
}
private function handleExceptionRecord(LogRecord $record): void
{
$this->connector->getErrorsDispatcher()->dispatchException($record->context['exception']);
}
private function handleErrorRecord(LogRecord $record): void
{
$context = $record->context;
$this->connector->getErrorsDispatcher()->dispatchError(
$context['code'] ?? null,
$context['message'] ?? $record->message,
$context['file'] ?? null,
$context['line'] ?? null,
$this->options['classesPartialsTraceIgnore']
);
}
/**
* @return array{string, mixed[]}
*/
private function getRecordTags(LogRecord $record): array
{
$tags = null;
$filteredContext = [];
if ($record->context !== []) {
$filteredContext = $record->context;
foreach ($this->options['debugTagsKeysInContext'] as $key) {
if (isset($filteredContext[$key])) {
$tags = $filteredContext[$key];
if ($key === 0) {
array_shift($filteredContext);
} else {
unset($filteredContext[$key]);
}
break;
}
}
}
return [$tags ?? $record->level->toPsrLogLevel(), $filteredContext];
}
/**
* @inheritDoc
*/
protected function getDefaultFormatter(): FormatterInterface
{
return new LineFormatter('%message%');
}
}
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