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<?php |
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namespace App\Services\Categorization; |
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use App\Models\Settings; |
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use App\Models\UsenetGroup; |
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use App\Services\Categorization\Pipes\AbstractCategorizationPipe; |
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use App\Services\Categorization\Pipes\CategorizationPassable; |
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use Illuminate\Pipeline\Pipeline; |
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use Illuminate\Support\Collection; |
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/** |
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* Pipeline-based categorization service using Laravel Pipeline. |
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* |
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* This service uses Laravel's Pipeline to orchestrate multiple categorizers |
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* to determine the best category for a release. Each categorizer (pipe) is |
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* responsible for a specific category domain and returns a result with a |
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* confidence score. |
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*/ |
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class CategorizationPipeline |
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{ |
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/** |
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* @var Collection<AbstractCategorizationPipe> |
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*/ |
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protected Collection $pipes; |
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protected bool $categorizeForeign; |
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protected bool $catWebDL; |
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/** |
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* @param iterable<AbstractCategorizationPipe> $pipes |
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*/ |
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public function __construct(iterable $pipes = []) |
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{ |
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$this->pipes = collect($pipes) |
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->sortBy(fn (AbstractCategorizationPipe $p) => $p->getPriority()); |
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$this->categorizeForeign = (bool) Settings::settingValue('categorizeforeign'); |
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$this->catWebDL = (bool) Settings::settingValue('catwebdl'); |
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} |
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/** |
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* Register a categorizer pipe in the pipeline. |
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*/ |
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public function addCategorizer(AbstractCategorizationPipe $pipe): self |
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{ |
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$this->pipes->push($pipe); |
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$this->pipes = $this->pipes->sortBy(fn (AbstractCategorizationPipe $p) => $p->getPriority()); |
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return $this; |
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} |
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/** |
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* Determine the category for a release using Laravel Pipeline. |
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* |
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* @param int|string $groupId The usenet group ID |
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* @param string $releaseName The name of the release |
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* @param string|null $poster The poster name |
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* @param bool $debug Whether to include debug information |
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* @return array The categorization result |
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*/ |
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public function categorize( |
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int|string $groupId, |
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string $releaseName, |
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?string $poster = '', |
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bool $debug = false |
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): array { |
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$groupName = UsenetGroup::whereId($groupId)->value('name') ?? ''; |
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$context = new ReleaseContext( |
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releaseName: $releaseName, |
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groupId: $groupId, |
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groupName: $groupName, |
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poster: $poster ?? '', |
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categorizeForeign: $this->categorizeForeign, |
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catWebDL: $this->catWebDL, |
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); |
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$passable = new CategorizationPassable($context, $debug); |
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/** @var CategorizationPassable $result */ |
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$result = app(Pipeline::class) |
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->send($passable) |
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->through($this->pipes->values()->all()) |
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->thenReturn(); |
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return $result->toArray(); |
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} |
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/** |
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* Get all registered categorizers (pipes). |
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* |
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* @return Collection<AbstractCategorizationPipe> |
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*/ |
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public function getCategorizers(): Collection |
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{ |
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return $this->pipes; |
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} |
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/** |
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* Create a default pipeline with all standard categorizers. |
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*/ |
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public static function createDefault(): self |
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{ |
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return new self([ |
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new Pipes\GroupNamePipe(), |
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new Pipes\XxxPipe(), |
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new Pipes\TvPipe(), |
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new Pipes\MoviePipe(), |
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new Pipes\BookPipe(), |
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new Pipes\MusicPipe(), |
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new Pipes\PcPipe(), |
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new Pipes\ConsolePipe(), |
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new Pipes\MiscPipe(), |
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]); |
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} |
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} |
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119
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NNTmux /
newznab-tmux
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