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<?php |
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declare(strict_types=1); |
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namespace Rarst\Hugo\wprss2hugo\Filesystem; |
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use Rarst\Hugo\wprss2hugo\Serializer\Content; |
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use Rarst\Hugo\wprss2hugo\Serializer\Data; |
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use Symfony\Component\Filesystem\Filesystem; |
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/** |
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* Main storage implementation that writes files to filesystem. |
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*/ |
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class Storage implements Write |
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{ |
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/** @var string */ |
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private $basePath; |
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/** @var Filesystem */ |
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private $filesystem; |
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/** @var Data */ |
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private $frontMatter; |
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/** @var Content */ |
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private $content; |
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/** @var Data */ |
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private $data; |
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/** |
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* Set up with path and dependencies. |
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*/ |
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public function __construct( |
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string $basePath, |
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Filesystem $filesystem, |
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Content $content, |
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Data $frontMatter, |
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Data $data |
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) { |
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$this->basePath = $basePath; |
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$this->filesystem = $filesystem; |
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$this->frontMatter = $frontMatter; |
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$this->content = $content; |
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$this->data = $data; |
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} |
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/** |
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* Write a content file to a path. |
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*/ |
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public function content(string $path, array $frontMatter = [], string $content = ''): void |
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{ |
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switch ($this->frontMatter->type()) { |
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case 'toml': |
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$prefix = '+++' . PHP_EOL; |
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$suffix = '+++' . PHP_EOL; |
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break; |
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case 'yaml': |
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$prefix = '---' . PHP_EOL; |
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$suffix = '---' . PHP_EOL; |
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break; |
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default: |
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$prefix = ''; |
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$suffix = PHP_EOL; |
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} |
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if (false === stripos($content, '<p>')) { // Lacks wpautop() paragraphs. |
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$content = nl2br($content); |
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} |
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$this->save( |
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"{$path}.{$this->content->type()}", |
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$prefix |
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. $this->frontMatter->serialize(array_filter($frontMatter)) |
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. $suffix |
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. $this->content->serialize($content) |
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); |
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} |
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/** |
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* Write a data file to a path. |
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*/ |
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public function data(string $path, array $data = []): void |
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{ |
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$this->save( |
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"{$path}.{$this->data->type()}", |
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$this->data->serialize($data) |
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); |
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} |
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/** |
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* Convert a content file (e.g. `page-name.md`), if it exists, into an index one (e.g. `page-name/index.md`). |
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*/ |
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private function makeIndex(string $path): void |
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{ |
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$filePath = "{$path}.{$this->content->type()}"; |
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if ($this->exists($filePath)) { |
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$this->move($filePath, "{$path}/_index.md"); |
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} |
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} |
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/** |
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* Write a string to a path. |
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*/ |
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private function save(string $path, string $content): void |
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{ |
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$this->filesystem->dumpFile($this->basePath . '/' . $path, $content); |
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} |
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/** |
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* Check if a file exists ata a given path. |
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*/ |
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private function exists(string $path): bool |
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{ |
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return $this->filesystem->exists($this->basePath . '/' . $path); |
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} |
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/** |
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* Move a file from a path to a destination path. |
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*/ |
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private function move(string $from, string $to): void |
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{ |
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try { |
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// Doing this in one move with `rename()` errors for whatever reason. |
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$this->filesystem->copy( |
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$this->basePath . '/' . $from, |
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$this->basePath . '/' . $to |
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); |
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$this->filesystem->remove($this->basePath . '/' . $from); |
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} catch (\Exception $e) { |
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// TODO this might happen if files try to get on top of each other. Error in console about it? |
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} |
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} |
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} |
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Rarst /
wprss2hugo
This check looks for private methods that have been defined, but are not used inside the class.