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<?php |
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/** |
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* This file is part of Cecil. |
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* |
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* (c) Arnaud Ligny <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Cecil\Generator; |
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use Cecil\Builder; |
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use Cecil\Collection\Page\Collection as PagesCollection; |
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use Cecil\Util; |
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/** |
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* GeneratorManager class. |
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* |
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* This class manages the generators used in the Cecil build process. |
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* It extends \SplPriorityQueue to allow generators to be processed in order of priority. |
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* Generators can be added with a specific priority, and the process method will run each generator |
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* in order, collecting the pages they generate. |
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*/ |
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class GeneratorManager extends \SplPriorityQueue |
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{ |
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/** @var Builder */ |
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protected $builder; |
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/** |
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* @param Builder $builder |
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* |
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* @return void |
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*/ |
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public function __construct(Builder $builder) |
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{ |
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$this->builder = $builder; |
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} |
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/** |
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* Adds a generator. |
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*/ |
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public function addGenerator(GeneratorInterface $generator, int $priority = 1): self |
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{ |
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$this->insert($generator, $priority); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function compare($priority1, $priority2): int |
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{ |
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if ($priority1 === $priority2) { |
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return 0; |
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} |
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return $priority1 > $priority2 ? -1 : 1; |
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} |
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/** |
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* Process each generator. |
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*/ |
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public function process(): PagesCollection |
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{ |
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/** @var PagesCollection $pagesCollection */ |
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$pagesCollection = $this->builder->getPages(); |
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$total = $this->count(); |
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if ($total > 0) { |
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$this->top(); |
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while ($this->valid()) { |
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$count = $total - $this->key(); |
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$countPagesAdded = $countPagesUpdated = 0; |
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/** @var AbstractGenerator $generator */ |
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$generator = $this->current(); |
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/** @var PagesCollection $generatedPages */ |
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$generatedPages = $generator->runGenerate(); |
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foreach ($generatedPages as $page) { |
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/** @var \Cecil\Collection\Page\Page $page */ |
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try { |
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$pagesCollection->add($page); |
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$countPagesAdded++; |
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} catch (\DomainException) { |
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$pagesCollection->replace($page->getId(), $page); |
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$countPagesUpdated++; |
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} |
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} |
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$message = \sprintf('%s "%s" pages generated and %s pages updated', $countPagesAdded, Util::formatClassName($generator), $countPagesUpdated); |
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$this->builder->getLogger()->info($message, ['progress' => [$count, $total]]); |
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$this->next(); |
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} |
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} |
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return $pagesCollection; |
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} |
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} |
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Cecilapp /
Cecil
