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<?php |
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namespace AloiaCms\Console; |
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use AloiaCms\Models\Contracts\ModelInterface; |
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use AloiaCms\Models\Traits\Postable; |
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use AloiaCms\Models\Traits\Updatable; |
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use Illuminate\Console\Command; |
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use Illuminate\Support\Facades\Config; |
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use SitemapGenerator\SitemapGenerator; |
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class SitemapCommand extends Command |
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{ |
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/** |
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* The name and signature of the console command. |
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* |
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* @var string |
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*/ |
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protected $signature = 'aloiacms:sitemap'; |
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/** |
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* The console command description. |
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* |
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* @var string |
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*/ |
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protected $description = 'Generate a sitemap for the specified models'; |
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/** |
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* Execute the console command. |
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* |
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* @return void |
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*/ |
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public function handle() |
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{ |
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$models = Config::get('aloiacms.seo.sitemap', []); |
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$app_url = Config::get('app.url', 'http://locahost:8000'); |
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$sitemap_path = Config::get('aloiacms.seo.sitemap_path'); |
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$generator = new SitemapGenerator($app_url); |
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foreach ($models as $config) { |
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// Determine whether we can use the built-in traits for fetching a "last modified at" date. |
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$traits = class_uses_recursive($config['model']); |
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$has_update_date = in_array(Updatable::class, $traits); |
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$has_post_date = in_array(Postable::class, $traits); |
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// Call the all() method to fetch all models of this type |
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foreach (call_user_func([$config['model'], 'all']) as $model) { |
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$generator->add( |
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$this->replaceIdWithFilename($model, $config['path']), |
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$config['priority'], |
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$this->getLastModifiedAt($has_update_date, $has_post_date, $model), |
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$config['change_frequency'], |
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); |
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} |
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} |
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file_put_contents($sitemap_path, $generator->toXML()); |
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$relative_path = str_replace(base_path() . "/", "", $sitemap_path); |
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$this->info("Create a sitemap at: {$relative_path}"); |
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} |
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/** |
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* Get the last modification date, defaults to today's date. |
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* |
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* @param bool $has_update_date |
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* @param bool $has_post_date |
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* @param mixed $model |
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* @return string |
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*/ |
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private function getLastModifiedAt(bool $has_update_date, bool $has_post_date, mixed $model): string |
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{ |
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$last_modified_at = ""; |
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if ($has_update_date && !is_null($model->getUpdateDate())) { |
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$last_modified_at = $model->getUpdateDate()->format('Y-m-d'); |
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} |
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if ($has_post_date && empty($last_modified_at) && !is_null($model->getPostDate())) { |
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$last_modified_at = $model->getPostDate()->format('Y-m-d'); |
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} |
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if (!empty($last_modified_at)) { |
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return $last_modified_at; |
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} |
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return date('Y-m-d'); |
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} |
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/** |
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* Generate the URL for the given model and path |
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* |
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* @param ModelInterface $model |
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* @param string $path |
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* @return string |
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*/ |
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protected function replaceIdWithFilename(ModelInterface $model, string $path): string |
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{ |
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return str_replace("{id}", $model->filename(), $path); |
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} |
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} |
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