103 lines
2.7 KiB
PHP
103 lines
2.7 KiB
PHP
<?php
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class BinanceBridge extends BridgeAbstract {
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const NAME = 'Binance';
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const URI = 'https://www.binance.com';
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const DESCRIPTION = 'Subscribe to the Binance blog or the Binance Zendesk announcements.';
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const MAINTAINER = 'thefranke';
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const CACHE_TIMEOUT = 3600; // 1h
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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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'exampleValue' => 'Blog',
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'title' => 'Select a category',
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'values' => array(
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'Blog' => 'Blog',
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'Announcements' => 'Announcements'
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)
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)
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));
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public function getIcon() {
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return 'https://bin.bnbstatic.com/static/images/common/favicon.ico';
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}
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public function getName() {
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return self::NAME . ' ' . $this->getInput('category');
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}
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public function getURI() {
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if ($this->getInput('category') == 'Blog')
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return self::URI . '/en/blog';
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else
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return 'https://binance.zendesk.com/hc/en-us/categories/115000056351-Announcements';
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}
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protected function collectBlogData() {
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$html = getSimpleHTMLDOM($this->getURI())
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or returnServerError('Could not fetch Binance blog data.');
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foreach($html->find('div[direction="row"]') as $element) {
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$date = $element->find('div[direction="column"]', 0);
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$day = $date->find('div', 0)->innertext;
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$month = $date->find('div', 1)->innertext;
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$extractedDate = $day . ' ' . $month;
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$abstract = $element->find('div[direction="column"]', 1);
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$a = $abstract->find('a', 0);
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$uri = self::URI . $a->href;
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$title = $a->innertext;
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$full = getSimpleHTMLDOMCached($uri);
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$content = $full->find('div.desc', 1);
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$item = array();
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$item['title'] = $title;
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$item['uri'] = $uri;
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$item['timestamp'] = strtotime($extractedDate);
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$item['author'] = 'Binance';
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$item['content'] = $content;
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$this->items[] = $item;
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if (count($this->items) >= 10)
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break;
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}
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}
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protected function collectAnnouncementData() {
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$html = getSimpleHTMLDOM($this->getURI())
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or returnServerError('Could not fetch Zendesk announcement data.');
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foreach($html->find('a.article-list-link') as $a) {
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$title = $a->innertext;
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$uri = 'https://binance.zendesk.com' . $a->href;
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$full = getSimpleHTMLDOMCached($uri);
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$content = $full->find('div.article-body', 0);
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$date = $full->find('time', 0)->getAttribute('datetime');
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$item = array();
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$item['title'] = $title;
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$item['uri'] = $uri;
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$item['timestamp'] = strtotime($date);
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$item['author'] = 'Binance';
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$item['content'] = $content;
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$this->items[] = $item;
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if (count($this->items) >= 10)
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break;
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}
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}
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public function collectData() {
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if ($this->getInput('category') == 'Blog')
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$this->collectBlogData();
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else
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$this->collectAnnouncementData();
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}
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}
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