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rss-bridge/bridges/KoFiBridge.php

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<?php
class KoFiBridge extends BridgeAbstract
{
const MAINTAINER = 'walkero';
const NAME = 'Ko-Fi Bridge';
const URI = 'https://ko-fi.com';
const CACHE_TIMEOUT = 3600; // 1h
const DESCRIPTION = 'Returns the newest articles.';
const FEED_URI = 'https://ko-fi.com/Feed/PersonalFeed?pageIndex=0&pageId=';
const PARAMETERS = [[
'pageId' => [
'name' => 'Page ID',
'type' => 'text',
'required' => true,
'exampleValue' => 'walkero',
]
]];
public function collectData()
{
$limit = 0;
$html = getSimpleHTMLDOM(self::FEED_URI . $this->getPageId());
foreach ($html->find('div.feeditem-unit') as $element) {
if ($limit < 10) {
$titleWrapper = $element->find('div.content-link-text');
if (isset($titleWrapper[0])) {
$item = [];
$item['title'] = $element->find('div.content-link-text div')[0]->plaintext;
$uri = $element->find('div.content-link-text div')[2]->find('a')[0]->onclick;
$uri = trim(str_replace('window.location =', '', $uri));
$uri = trim(str_replace('&#39;', '', $uri));
$uri = trim(str_replace(';', '', $uri));
$item['uri'] = self::URI . $uri;
if (isset($element->find('div.fi-post-item-large div.content-link-post img')[0])) {
$item['enclosures'][] = $element->find('div.fi-post-item-large div.content-link-post img')[0]->src;
}
$html = getSimpleHTMLDOM($item['uri']);
$feedItemTime = $html->find('div.feeditem-time', 0);
$feedItemTime->find('span', 0)->remove();
$feedItemTime->find('div', 0)->remove();
$item['timestamp'] = strtotime(trim($feedItemTime->plaintext));
$item['content'] = $this->getFullContent($html);
$html->clear();
$this->items[] = $item;
$limit++;
}
}
}
$html->clear();
}
private function getFullContent($html)
{
foreach ($html->find('script[type="text/javascript"]') as $script) {
if (!empty($script->innertext)) {
if (strpos($script->innertext, 'shadowDom.innerHTML += \'') !== false) {
preg_match_all('/d\N+/i', $script->innertext, $aMatches);
foreach ($aMatches[0] as $match) {
if (strpos($match, 'article-body') !== false) {
break;
}
}
$fullPostHtml = str_get_html(mb_substr($match, 21, -3));
// Get the first paragraph
return mb_substr($fullPostHtml->innertext, 0, mb_strpos($fullPostHtml->innertext, '</p>') + 4);
}
}
}
}
private function getPageId()
{
$html = getSimpleHTMLDOM(self::URI . '/' . $this->getInput('pageId'));
$reportUrl = $html->find('div.modal-dialog div.mb a.btn')[1]->href;
$html->clear();
return substr($reportUrl, strpos($reportUrl, '=') + 1);
}
}