104 lines
2.4 KiB
PHP
104 lines
2.4 KiB
PHP
<?php
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namespace App\Console;
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use Log;
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use Symfony\Component\Process\Process;
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/**
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* Class BaseCommand
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*/
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abstract class Command extends \Illuminate\Console\Command
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{
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/**
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* @return mixed
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*/
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abstract public function handle();
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/**
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* Splice the logger and replace the active handlers with the handlers from the
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* a stack in config/logging.php
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*
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* @param string $channel_name Channel name from config/logging.php
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*/
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public function redirectLoggingToFile($channel_name): void
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{
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$logger = app(\Illuminate\Log\Logger::class);
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// Close the existing loggers
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try {
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$handlers = $logger->getHandlers();
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foreach ($handlers as $handler) {
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$handler->close();
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}
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} catch (\Exception $e) {
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$this->error('Error closing handlers: '.$e->getMessage());
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}
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// Open the handlers for the channel name,
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// and then set them to the main logger
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try {
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$logger->setHandlers(
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Log::channel($channel_name)->getHandlers()
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);
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} catch (\Exception $e) {
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$this->error('Couldn\'t splice the logger: '.$e->getMessage());
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}
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}
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/**
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* Streaming file reader
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*
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* @param $filename
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*
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* @return \Generator
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*/
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public function readFile($filename): ?\Generator
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{
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$fp = fopen($filename, 'rb');
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while (($line = fgets($fp)) !== false) {
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$line = rtrim($line, "\r\n");
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if ($line[0] === ';') {
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continue;
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}
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yield $line;
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}
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fclose($fp);
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}
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/**
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* @param $cmd
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* @param bool $return
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* @param mixed $verbose
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*
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* @throws \Symfony\Component\Process\Exception\RuntimeException
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* @throws \Symfony\Component\Process\Exception\LogicException
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*
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* @return string
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*/
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public function runCommand($cmd, $return = false, $verbose = true): string
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{
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if (\is_array($cmd)) {
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$cmd = implode(' ', $cmd);
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}
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if ($verbose) {
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$this->info('Running "'.$cmd.'"');
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}
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$val = '';
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$process = new Process($cmd);
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$process->run(function ($type, $buffer) use ($return, &$val) {
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if ($return) {
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$val .= $buffer;
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} else {
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echo $buffer;
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}
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});
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return $val;
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}
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}
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