6c4098d655
This reverts commit 052844f5e1.
There is a bug in ->remove() that causes the parser to incorrectly
identify elements in the DOM tree that shouldn't exist anymore.
References #1151
70 lines
2.1 KiB
PHP
70 lines
2.1 KiB
PHP
<?php
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class NextgovBridge extends FeedExpander {
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const MAINTAINER = 'ORelio';
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const NAME = 'Nextgov Bridge';
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const URI = 'https://www.nextgov.com/';
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const DESCRIPTION = 'USA Federal technology news, best practices, and web 2.0 tools.';
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const PARAMETERS = array( array(
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'category' => array(
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'name' => 'Category',
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'type' => 'list',
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'values' => array(
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'All' => 'all',
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'Technology News' => 'technology-news',
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'CIO Briefing' => 'cio-briefing',
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'Emerging Tech' => 'emerging-tech',
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'Cloud' => 'cloud-computing',
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'Cybersecurity' => 'cybersecurity',
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'Mobile' => 'mobile',
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'Health' => 'health',
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'Defense' => 'defense',
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'Big Data' => 'big-data'
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)
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)
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));
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public function collectData(){
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$this->collectExpandableDatas(self::URI . 'rss/' . $this->getInput('category') . '/', 10);
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}
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protected function parseItem($newsItem){
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$item = parent::parseItem($newsItem);
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$article_thumbnail = 'https://cdn.nextgov.com/nextgov/images/logo.png';
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$item['content'] = '<p><b>' . $item['content'] . '</b></p>';
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$namespaces = $newsItem->getNamespaces(true);
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if(isset($namespaces['media'])) {
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$media = $newsItem->children($namespaces['media']);
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if(isset($media->content)) {
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$attributes = $media->content->attributes();
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$item['content'] = '<p><img src="' . $attributes['url'] . '"></p>' . $item['content'];
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$article_thumbnail = str_replace(
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'large.jpg',
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'small.jpg',
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strval($attributes['url'])
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);
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}
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}
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$item['enclosures'] = array($article_thumbnail);
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$item['content'] .= $this->extractContent($item['uri']);
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return $item;
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}
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private function extractContent($url){
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$article = getSimpleHTMLDOMCached($url);
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if (!is_object($article))
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return 'Could not request Nextgov: ' . $url;
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$contents = $article->find('div.wysiwyg', 0);
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$contents->find('svg.content-tombstone', 0)->outertext = '';
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$contents = $contents->innertext;
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$contents = stripWithDelimiters($contents, '<div class="ad-container">', '</div>');
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$contents = stripWithDelimiters($contents, '<div', '</div>'); //ad outer div
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return trim(stripWithDelimiters($contents, '<script', '</script>'));
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}
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}
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