68 lines
1.7 KiB
PHP
68 lines
1.7 KiB
PHP
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<?php
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class OsmAndBlogBridge extends BridgeAbstract {
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const NAME = 'OsmAnd Blog';
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const URI = 'https://osmand.net/';
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const DESCRIPTION = 'Get the latest news from OsmAnd.net';
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const MAINTAINER = 'fulmeek';
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public function collectData() {
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$html = getSimpleHTMLDOM(self::URI . 'blog')
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or returnServerError('Could not load content');
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foreach($html->find('div.article') as $element) {
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$item = array();
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$objTitle = $element->find('h1', 0);
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if (!$objTitle)
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$objTitle = $element->find('h2', 0);
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if (!$objTitle)
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$objTitle = $element->find('h3', 0);
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if ($objTitle)
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$item['title'] = $objTitle->plaintext;
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$objDate = $element->find('meta[pubdate]', 0);
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if ($objDate) {
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$item['timestamp'] = strtotime($objDate->pubdate);
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} else {
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$objDate = $element->find('.date', 0);
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if ($objDate)
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$item['timestamp'] = strtotime($objDate->plaintext);
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}
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$this->cleanupContent($element, $objTitle, $objDate, $element->find('.date', 0));
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$item['content'] = $element->innertext;
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$objLink = $html->find('.articlelinklist a', 0);
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if ($objLink) {
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$item['uri'] = $this->filterURL($objLink->href);
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} else {
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$item['uri'] = 'urn:sha1:' . hash('sha1', $item['content']);
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}
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$this->items[] = $item;
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}
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}
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private function filterURL($url) {
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if (strpos($url, '://') === false)
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return self::URI . ltrim($url, '/');
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return $url;
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}
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private function cleanupContent($content, ...$removeItems) {
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foreach ($removeItems as $obj) {
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if ($obj) $obj->outertext = '';
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}
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foreach ($content->find('img') as $obj) {
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$obj->src = $this->filterURL($obj->src);
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}
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foreach ($content->find('a') as $obj) {
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$obj->href = $this->filterURL($obj->href);
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$obj->target = '_blank';
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}
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}
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}
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