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<?php |
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declare(strict_types=1); |
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namespace Cion\LaravelLogReader\Reader; |
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use Illuminate\Support\Collection; |
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use Illuminate\Filesystem\Filesystem; |
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use Symfony\Component\Finder\SplFileInfo; |
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use Cion\LaravelLogReader\Reader\Exception\FolderNotFoundException; |
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class LogReader |
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{ |
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protected $filesystem; |
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protected $files = []; |
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protected $time; |
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public $loggers = []; |
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public function __construct() |
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{ |
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$this->filesystem = new Filesystem; |
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} |
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public function read() : self |
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{ |
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$this->setTime(); |
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$this->getLogFiles()->each(function ($file) { |
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$this->getFileLogSections($file)->each(function ($line) { |
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$this->handleFileLine($line); |
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}); |
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}); |
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return $this; |
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} |
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public function handleFileLine(array $section) : void |
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{ |
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$sectionReader = (new LogSectionReader($section))->read(); |
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if (! empty($sectionReader->toArray())) { |
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$this->loggers[] = $sectionReader->toArray(); |
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} |
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} |
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public function toArray() : array |
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{ |
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return array_reverse($this->loggers); |
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} |
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public function toDatabase() |
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{ |
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// specify table or model |
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} |
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public function getLogFiles() : Collection |
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{ |
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if (! $this->filesystem->exists($this->getPath())) { |
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throw new FolderNotFoundException(); |
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} |
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return $this->getDiretoryFiles()->getSubDirectoriesFiles()->getFiles(); |
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} |
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public function getFiles() : Collection |
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{ |
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return collect($this->files)->filter(function ($file) { |
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if ($this->hasTime()) { |
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return $file->getFilename() === "laravel-{$this->getTime()}.log"; |
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} |
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return true; |
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}); |
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} |
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public function getSubDirectoriesFiles() : self |
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{ |
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collect($this->filesystem->directories($this->getPath()))->map(function ($directory) { |
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collect($this->filesystem->files($directory))->filter(function ($file) { |
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$this->files[] = $file; |
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}); |
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}); |
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return $this; |
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} |
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public function getDiretoryFiles() : self |
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{ |
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collect($this->filesystem->files($this->getPath()))->filter(function ($file) { |
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$this->files[] = $file; |
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}); |
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return $this; |
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} |
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public function getFileLogSections(SplFileInfo $file) |
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{ |
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return $this->retrieveSections($this->filesystem->get($file->getPathname())); |
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} |
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public function setTime() : void |
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{ |
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switch (request()->logreader_time) { |
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case 'yesterday': |
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$this->yesterday(); |
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break; |
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case 'all': |
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$this->all(); |
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break; |
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default: |
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$this->today(); |
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} |
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} |
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public function all() : self |
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{ |
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$this->time = null; |
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return $this; |
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} |
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public function today() : self |
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{ |
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$this->time = now(); |
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return $this; |
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} |
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public function yesterday() : self |
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{ |
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$this->time = now()->yesterday(); |
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return $this; |
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} |
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public function hasTime() : bool |
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{ |
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if (is_null($this->time)) { |
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return false; |
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} |
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return true; |
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} |
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protected function getTime() : string |
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{ |
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return $this->time->format('Y-m-d'); |
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} |
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public function getPath() : string |
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{ |
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return config('logreader.path', storage_path('logs')); |
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} |
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public function retrieveSections(string $content) : Collection |
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{ |
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$sections = collect(); |
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collect(explode("\n", $content))->each(function ($line) use (&$sections) { |
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if ((new LineHelper($line))->hasDate()) { |
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$sections->push([ |
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'line' => $line, |
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'extra' => [], |
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]); |
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} else { |
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$sections = $this->addToLastSection($sections, $line); |
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} |
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}); |
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return $sections; |
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} |
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public function addToLastSection(Collection $sections, string $line) |
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{ |
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$size = count($sections); |
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return $sections->map(function ($value, $key) use ($size, $line) { |
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if ($size - 1 === $key) { |
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$value['extra'][] = $line; |
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} |
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return $value; |
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}); |
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} |
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} |
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