130 lines
5.7 KiB
PHP
130 lines
5.7 KiB
PHP
<?php
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class SeznamZpravyBridge extends BridgeAbstract
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{
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const NAME = 'Seznam Zprávy Bridge';
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const URI = 'https://seznamzpravy.cz';
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const DESCRIPTION = 'Returns newest stories from Seznam Zprávy';
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const MAINTAINER = 'thezeroalpha';
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const PARAMETERS = [
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'By Author' => [
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'author' => [
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'name' => 'Author String',
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'type' => 'text',
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'required' => true,
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'title' => 'The dash-separated author string, as shown in the URL bar.',
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'pattern' => '[a-z]+-[a-z]+-[0-9]+',
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'exampleValue' => 'radek-nohl-1'
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],
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]
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];
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private $feedName;
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public function getName()
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{
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if (isset($this->feedName)) {
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return $this->feedName;
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}
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return parent::getName();
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}
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public function collectData()
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{
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$ONE_DAY = 86500;
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switch ($this->queriedContext) {
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case 'By Author':
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$url = 'https://www.seznamzpravy.cz/autor/';
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$selectors = [
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'breadcrumbs' => 'div[data-dot=ogm-breadcrumb-navigation]',
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'articleList' => 'ul.ogm-document-timeline-page li article[data-dot=mol-timeline-item]',
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'articleTitle' => 'a[data-dot=mol-article-card-title]',
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'articleDM' => 'span.mol-formatted-date__date',
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'articleTime' => 'span.mol-formatted-date__time',
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'articleContent' => 'div[data-dot=ogm-article-content]',
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'articleImage' => 'div[data-dot=ogm-main-media] img',
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'articleParagraphs' => 'div[data-dot=mol-paragraph]'
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];
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$html = getSimpleHTMLDOMCached($url . $this->getInput('author'), $ONE_DAY);
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$mainBreadcrumbs = $html->find($selectors['breadcrumbs'], 0)
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or returnServerError('Could not get breadcrumbs for: ' . $this->getURI());
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$author = $mainBreadcrumbs->last_child()->plaintext
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or returnServerError('Could not get author for: ' . $this->getURI());
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$this->feedName = $author . ' - Seznam Zprávy';
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$articles = $html->find($selectors['articleList'])
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or returnServerError('Could not find articles for: ' . $this->getURI());
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foreach ($articles as $article) {
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// Get article URL
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$titleLink = $article->find($selectors['articleTitle'], 0)
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or returnServerError('Could not find title for: ' . $this->getURI());
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$articleURL = $titleLink->href;
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$articleContentHTML = getSimpleHTMLDOMCached($articleURL, $ONE_DAY);
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// Article header image
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$articleImageElem = $articleContentHTML->find($selectors['articleImage'], 0);
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// Article text content
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$contentElem = $articleContentHTML->find($selectors['articleContent'], 0)
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or returnServerError('Could not get article content for: ' . $articleURL);
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$contentParagraphs = $contentElem->find($selectors['articleParagraphs'])
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or returnServerError('Could not find paragraphs for: ' . $articleURL);
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// If the article has an image, put that image at the start
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$contentInitialValue = isset($articleImageElem) ? $articleImageElem->outertext : '';
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$contentText = array_reduce($contentParagraphs, function ($s, $elem) {
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return $s . $elem->innertext;
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}, $contentInitialValue);
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// Article categories
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$breadcrumbsElem = $articleContentHTML->find($selectors['breadcrumbs'], 0)
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or returnServerError('Could not find breadcrumbs for: ' . $articleURL);
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$breadcrumbs = $breadcrumbsElem->children();
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$numBreadcrumbs = count($breadcrumbs);
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$categories = [];
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foreach ($breadcrumbs as $cat) {
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if (--$numBreadcrumbs <= 0) {
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break;
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}
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$categories[] = trim($cat->plaintext);
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}
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// Article date & time
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$articleTimeElem = $article->find($selectors['articleTime'], 0)
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or returnServerError('Could not find article time for: ' . $articleURL);
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$articleTime = $articleTimeElem->plaintext;
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$articleDMElem = $article->find($selectors['articleDM'], 0);
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if (isset($articleDMElem)) {
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$articleDMText = $articleDMElem->plaintext;
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} else {
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// If there is no date but only a time, the article was published today
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$articleDMText = date('d.m.');
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}
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$articleDMY = preg_replace('/[^0-9\.]/', '', $articleDMText) . date('Y');
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// Add article to items, potentially with header image as enclosure
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$item = [
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'title' => $titleLink->plaintext,
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'uri' => $titleLink->href,
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'timestamp' => strtotime($articleDMY . ' ' . $articleTime),
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'author' => $author,
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'content' => $contentText,
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'categories' => $categories
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];
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if (isset($articleImageElem)) {
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$item['enclosures'] = ['https:' . $articleImageElem->src];
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}
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$this->items[] = $item;
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}
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break;
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}
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$this->items[] = $item;
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}
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}
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