54 lines
1.8 KiB
PHP
54 lines
1.8 KiB
PHP
<?php
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class AstrophysicsDataSystemBridge extends BridgeAbstract
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{
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const NAME = 'SAO/NASA Astrophysics Data System';
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const DESCRIPTION = 'Returns the latest publications from a query';
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const URI = 'https://ui.adsabs.harvard.edu';
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const PARAMETERS = [
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'Publications' => [
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'query' => [
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'name' => 'query',
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'title' => 'Same format as the search bar on the website',
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'exampleValue' => 'author:"huchra, john"',
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'required' => true
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]
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]];
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private $feedTitle;
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public function getName()
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{
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if ($this->queriedContext === 'Publications') {
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return $this->feedTitle;
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}
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return parent::getName();
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}
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public function getURI()
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{
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if ($this->queriedContext === 'Publications') {
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return self::URI . '/search/?q=' . urlencode($this->getInput('query'));
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}
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return parent::getURI();
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}
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public function collectData()
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{
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$headers = [
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'Cookie: core=always;'
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];
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$html = str_get_html(defaultLinkTo(getContents($this->getURI(), $headers), self::URI));
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$this->feedTitle = html_entity_decode($html->find('title', 0)->plaintext);
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foreach ($html->find('div.row > ul > li') as $pub) {
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$item = [];
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$item['title'] = $pub->find('h3.s-results-title', 0)->plaintext;
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$item['content'] = $pub->find('div.s-results-links', 0);
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$item['uri'] = $pub->find('a.abs-redirect-link', 0)->href;
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$item['author'] = rtrim($pub->find('li.article-author', 0)->plaintext, ' ;');
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$item['timestamp'] = $pub->find('div[aria-label="date published"]', 0)->plaintext;
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$this->items[] = $item;
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}
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}
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}
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