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<?php |
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namespace Spatie\Export; |
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use Spatie\Crawler\Crawler; |
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use RecursiveIteratorIterator; |
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use RecursiveDirectoryIterator; |
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use Spatie\Crawler\CrawlInternalUrls; |
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use Spatie\Export\Concerns\Messenger; |
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use Illuminate\Contracts\Filesystem\Filesystem; |
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class Exporter |
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{ |
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use Messenger; |
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/** @var \Illuminate\Contracts\Filesystem\Filesystem */ |
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protected $filesystem; |
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/** @var string[] */ |
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protected $entries; |
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/** @var string[] */ |
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protected $include; |
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/** @var string[] */ |
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protected $exclude; |
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/** @var \Spatie\Crawler\Crawler */ |
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protected $crawler; |
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public function __construct(Filesystem $filesystem) |
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{ |
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$this->filesystem = $filesystem; |
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$this->crawler = (new Crawler(new InternalClient())); |
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} |
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/** |
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* @return Filesystem |
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*/ |
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public function getFilesystem(): Filesystem |
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{ |
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return $this->filesystem; |
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} |
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public function entries(array $entries): Exporter |
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{ |
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$this->entries = array_map(function (string $entry) { |
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return "http://localhost{$entry}"; |
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}, $entries); |
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return $this; |
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} |
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public function include(array $include): Exporter |
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{ |
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$this->include = array_map(function ($include) { |
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return is_array($include) |
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? $include |
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: ['source' => $include, 'target' => $include]; |
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}, $include); |
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return $this; |
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} |
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public function exclude(array $exclude): Exporter |
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{ |
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$this->exclude = $exclude; |
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return $this; |
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} |
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public function export(): void |
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{ |
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$this->exportEntries(); |
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$this->exportIncludedFiles(); |
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} |
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protected function exportEntries(): void |
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{ |
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foreach ($this->entries as $entry) { |
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$this->message("[{$entry}]"); |
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$crawlObserver = new ExportCrawlObserver($this->filesystem, $entry); |
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$crawlObserver->onMessage($this->onMessage); |
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$this->crawler |
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->setCrawlObserver($crawlObserver) |
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->setCrawlProfile(new CrawlInternalUrls($entry)) |
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->startCrawling($entry); |
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} |
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} |
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protected function exportIncludedFiles(): void |
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{ |
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foreach ($this->include as ['source' => $source, 'target' => $target]) { |
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$this->message("[{$source}]"); |
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if (is_file($source)) { |
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$this->exportIncludedFile($source, $target); |
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} else { |
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$this->exportIncludedDirectory($source, $target); |
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} |
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} |
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} |
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protected function exportIncludedFile(string $source, string $target): void |
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{ |
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if ($this->excludes($source)) { |
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return; |
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} |
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$target = '/'.ltrim($target, '/'); |
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$this->message($target); |
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$this->filesystem->put($target, file_get_contents($source)); |
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} |
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protected function exportIncludedDirectory(string $source, string $target): void |
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{ |
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$iterator = new RecursiveIteratorIterator( |
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new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS), |
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RecursiveIteratorIterator::SELF_FIRST |
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); |
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foreach ($iterator as $item) { |
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if ($item->isDir()) { |
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continue; |
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} |
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$this->exportIncludedFile($item->getPathname(), $target.'/'.$iterator->getSubPathName()); |
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} |
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} |
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protected function excludes(string $source): bool |
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{ |
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foreach ($this->exclude as $pattern) { |
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if (preg_match($pattern, $source)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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spatie /
laravel-export
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If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
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