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<?php |
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namespace PiedWeb\SeoPocketCrawler; |
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use League\Csv\Reader; |
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/** |
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* Not used anymore... |
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*/ |
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class LinksVisualizer |
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{ |
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/** |
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* @var CrawlerConfig |
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*/ |
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protected $config; |
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protected $results = ['nodes' => [], 'links' => []]; |
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public function __construct(string $id, ?string $dataDirectory = null) |
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{ |
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$this->config = CrawlerConfig::loadFrom($id, $dataDirectory); |
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//$this->loadNodes(); |
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//$this->loadLinks(); |
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file_put_contents( |
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$this->config->getDataFolder().'/pagerank.html', |
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file_get_contents(dirname(__FILE__).'/Resources/PageRankVisualizer.html') |
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); |
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/* |
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file_put_contents( |
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$this->config->getDataFolder().Recorder::LINKS_DIR.'/data.json', |
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json_encode($this->results, JSON_PRETTY_PRINT) |
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);**/ |
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} |
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protected function loadLinks() |
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{ |
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$csv = Reader::createFromPath($this->config->getDataFolder().Recorder::LINKS_DIR.'/Index.csv', 'r'); |
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$csv->setHeaderOffset(0); |
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$records = $csv->getRecords(); |
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foreach ($records as $r) { |
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if ($r['To'] > 0 // pas de liens externe |
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&& isset($this->results['nodes'][$r['From']]) && isset($this->results['nodes'][$r['To']]) |
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) { |
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$this->results['links'][] = ['target' => $r['From'], 'source' => $r['To']]; |
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} |
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} |
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$this->results['nodes'] = array_values($this->results['nodes']); |
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} |
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protected function loadNodes() |
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{ |
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$urls = $this->config->getDataFromPreviousCrawl()['urls']; |
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foreach ($urls as $url) { |
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if (1 == $url->mime_type) { //seulement html |
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$this->results['nodes'][$url->id] = [ |
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'id' => $url->id, |
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'pagerank' => $url->pagerank, |
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'uri' => $url->uri, |
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]; |
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} |
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} |
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} |
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} |
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PiedWeb /
SeoPocketCrawler
