131 lines
2.9 KiB
PHP
131 lines
2.9 KiB
PHP
<?php
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namespace App\Classes;
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use App\Classes\Traits\ManagesMetadata;
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use Illuminate\Filesystem\FilesystemAdapter;
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use Illuminate\Support\Str;
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class AttachmentsManager
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{
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use ManagesMetadata;
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/**
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* Manages images
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*/
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const Images = 'images';
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/**
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* Manages sounds
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*/
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const Sounds = 'sounds';
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/**
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* Manages videos
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*/
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const Videos = 'videos';
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private string $targetForFiles;
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private string $metadataFilePath;
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private MetadataManager $manager;
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private string $attachmentsDir = 'attachments';
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public function __construct(protected string $kind, protected string $root, protected FilesystemAdapter $disk)
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{
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$this->metadataFilePath = sprintf('%s%s.json', $root, $kind);
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$this->targetForFiles = sprintf('%s%s/%s', $root, $this->attachmentsDir, $kind);
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$this->manager = new MetadataManager($this->metadataFilePath, $disk);
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}
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/**
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* Add a file to a named history and return attachment's reference
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*/
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public function addToHistory(string $name, array $data): string
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{
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$reference = $this->add($data);
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$this->manager['history'][$name][] = [
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'reference' => $reference,
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'date' => now(),
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];
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return $reference;
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}
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/**
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* Provides direct access to underlying manager for better control
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*/
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public function manager(): MetadataManager
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{
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return $this->manager;
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}
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/**
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* Add or replace attachment with specified reference. Will replace existing
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* data
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*/
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public function upsert(string $reference, array $data)
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{
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$this->manager['files'][$reference] = $data;
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}
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/**
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* Add a single file to the bundle
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*/
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public function add(array $data): string
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{
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$reference = $this->generateNewReference();
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$filename = $data['filename'];
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$contents = $data['contents'];
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unset($data['contents']);
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$fullPath = sprintf('%s/%s', $this->targetForFiles, $filename);
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$relativePath = sprintf('%s/%s/%s', $this->attachmentsDir, $this->kind, $filename);
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$data['filename'] = $relativePath;
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$this->disk->put($fullPath, $contents);
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$this->manager['files'][$reference] = $data;
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return $reference;
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}
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/**
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* Return a boolean value indicating if the file actually exists on disk
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*/
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public function exists()
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{
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return $this->disk->exists($this->metadataFilePath);
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}
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/**
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* Load data from disk
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*/
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public function load()
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{
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$this->manager->load();
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}
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/**
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* Store file on disk
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*/
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public function save(): bool
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{
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return $this->manager->save();
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}
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/**
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* Generate new, random reference for a file
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*/
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private function generateNewReference(): string
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{
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return Str::random(6);
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}
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}
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