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37cb4091d4
When fetching website contents, exceptions already raise on fetching error
79 lines
2 KiB
PHP
79 lines
2 KiB
PHP
<?php
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class GizmodoBridge extends FeedExpander {
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const MAINTAINER = 'polopollo';
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const NAME = 'Gizmodo';
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const URI = 'https://gizmodo.com';
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const CACHE_TIMEOUT = 1800; // 30min
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const DESCRIPTION = 'Returns the newest posts from Gizmodo.';
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protected function parseItem($item) {
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$item = parent::parseItem($item);
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$html = getSimpleHTMLDOMCached($item['uri']);
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$html = defaultLinkTo($html, $this->getURI());
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$this->stripTags($html);
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$this->handleFigureTags($html);
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$this->handleIframeTags($html);
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// Get header image
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$image = $html->find('meta[property="og:image"]', 0)->content;
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$item['content'] = $html->find('div.js_post-content', 0)->innertext;
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// Get categories
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$categories = explode(',', $html->find('meta[name="keywords"]', 0)->content);
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$item['categories'] = array_map('trim', $categories);
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$item['enclosures'][] = $html->find('meta[property="og:image"]', 0)->content;
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return $item;
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}
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public function collectData() {
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$this->collectExpandableDatas(self::URI . '/rss', 20);
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}
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private function stripTags($html) {
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foreach ($html->find('aside') as $aside) {
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$aside->outertext = '';
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}
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foreach ($html->find('div.ad-unit') as $div) {
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$div->outertext = '';
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}
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foreach ($html->find('script') as $script) {
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$script->outertext = '';
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}
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}
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private function handleFigureTags($html) {
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foreach ($html->find('figure') as $index => $figure) {
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if (isset($figure->attr['data-id'])) {
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$id = $figure->attr['data-id'];
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$format = $figure->attr['data-format'];
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} else {
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$img = $figure->find('img', 0);
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$id = $img->attr['data-chomp-id'];
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$format = $img->attr['data-format'];
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$figure->find('div.img-permalink-sub-wrapper', 0)->style = '';
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}
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$imageUrl = 'https://i.kinja-img.com/gawker-media/image/upload/' . $id . '.' . $format;
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$figure->find('span', 0)->outertext = <<<EOD
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<img src="{$imageUrl}">
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EOD;
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}
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}
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private function handleIframeTags($html) {
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foreach($html->find('iframe') as $iframe) {
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$iframe->src = urljoin($this->getURI(), $iframe->src);
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}
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}
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}
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