Josep Piguillem
3897113313
Laravel 13 + Filament 5 admin panel and REST API for a non-profit developer collective, backed by the Pireon OAuth identity server. The public site is a separate, server-rendered application consuming /api/public/v1. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
91 lines
2.9 KiB
PHP
91 lines
2.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Filament\Support;
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use App\Support\TranslationFreshness;
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use Filament\Tables\Columns\TextColumn;
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use Illuminate\Database\Eloquent\Model;
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/**
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* Shows at a glance which languages a record has been translated into.
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*
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* Each supported locale renders as a badge — solid when a translation exists,
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* muted when it is still missing — so an editor can spot untranslated content
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* without opening every record.
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*
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* A third state matters as much as the first two and is invisible everywhere
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* else: a translation that exists and has fallen behind the language it was
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* made from. Nothing else in the panel would ever mention it, because by every
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* other measure that record is finished.
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*/
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class TranslationStatusColumn extends TextColumn
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{
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/**
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* The translatable attribute whose presence stands in for "translated".
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* Defaults to the model's first translatable attribute.
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*/
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protected ?string $trackedAttribute = null;
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protected function setUp(): void
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{
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parent::setUp();
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$this->badge();
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$this->sortable(false);
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$this->searchable(false);
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$this->state(function (Model $record): array {
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$attribute = $this->resolveTrackedAttribute($record);
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$translations = $record->getTranslations($attribute);
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$stale = TranslationFreshness::for($record);
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$states = [];
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foreach (array_keys(config('locales.supported')) as $locale) {
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if (blank($translations[$locale] ?? null)) {
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$states[] = strtolower($locale);
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continue;
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}
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// Translated, but the language it was translated from has
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// moved on since. The badge has to say something other than
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// "done", because as far as everything else is concerned this
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// record is finished.
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$states[] = isset($stale[$locale])
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? strtoupper($locale).'!'
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: strtoupper($locale);
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}
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return $states;
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});
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/*
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* Uppercase = translated, lowercase = missing, and a "!" for a
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* translation the source has since moved past. Colour carries the same
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* three states for anyone who does not notice the casing.
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*/
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$this->color(fn (string $state): string => match (true) {
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str_ends_with($state, '!') => 'warning',
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$state === strtoupper($state) => 'success',
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default => 'gray',
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});
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}
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public function trackedAttribute(string $attribute): static
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{
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$this->trackedAttribute = $attribute;
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return $this;
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}
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protected function resolveTrackedAttribute(Model $record): string
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{
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return $this->trackedAttribute
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?? $record->getTranslatableAttributes()[0]
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?? 'title';
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}
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}
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