rss-bridge/bridges/DownDetectorBridge.php
2021-03-25 22:02:45 +05:00

194 lines
6 KiB
PHP

<?php
class DownDetectorBridge extends BridgeAbstract {
const MAINTAINER = 'teromene';
const NAME = 'DownDetector Bridge';
const URI = 'https://downdetector.com/';
const DESCRIPTION = 'Returns most recent downtimes from DownDetector';
const CACHE_TIMEOUT = 300; // 5 min
const PARAMETERS = array(
'All Websites' => array(
'country' => array(
'type' => 'list',
'name' => 'Country',
'values' => array(
'Argentina' => 'https://downdetector.com.ar',
'Australia' => 'https://downdetector.com.au',
'België' => 'https://allestoringen.be',
'Brasil' => 'https://downdetector.com.br',
'Canada' => 'https://downdetector.ca',
'Chile' => 'https://downdetector.cl',
'Colombia' => 'https://downdetector.com.co',
'Danmark' => 'https://downdetector.dk',
'Deutschland' => 'https://allestörungen.de',
'Ecuador' => 'https://downdetector.ec',
'España' => 'https://downdetector.es',
'France' => 'https://downdetector.fr',
'Hong Kong' => 'https://downdetector.hk',
'Hrvatska' => 'https://downdetector.hr',
'India' => 'https://downdetector.in',
'Indonesia' => 'https://downdetector.id',
'Ireland' => 'https://downdetector.ie',
'Italia' => 'https://downdetector.it',
'Magyarország' => 'https://downdetector.hu',
'Malaysia' => 'https://downdetector.my',
'México' => 'https://downdetector.mx',
'Nederland' => 'https://allestoringen.nl',
'New Zealand' => 'https://downdetector.co.nz',
'Norge' => 'https://downdetector.no',
'Pakistan' => 'https://downdetector.pk',
'Perú' => 'https://downdetector.pe',
'Pilipinas' => 'https://downdetector.ph',
'Polska' => 'https://downdetector.pl',
'Portugal' => 'https://downdetector.pt',
'România' => 'https://downdetector.ro',
'Schweiz' => 'https://allestörungen.ch',
'Singapore' => 'https://downdetector.sg',
'Slovensko' => 'https://downdetector.sk',
'South Africa' => 'https://downdetector.co.za',
'Suomi' => 'https://downdetector.fi',
'Sverige' => 'https://downdetector.se',
'Türkiye' => 'https://downdetector.web.tr',
'UAE' => 'https://downdetector.ae',
'UK' => 'https://downdetector.co.uk',
'United States' => 'https://downdetector.com',
'Österreich' => 'https://allestörungen.at',
'Česko' => 'https://downdetector.cz',
'Ελλάς' => 'https://downdetector.gr',
'Россия' => 'https://downdetector.ru',
'日本' => 'https://downdetector.jp'
)
)
),
'Specific Website' => array(
'page' => array(
'type' => 'text',
'name' => 'Status page',
'required' => true,
'exampleValue' => 'https://downdetector.com/status/rainbow-six',
'title' => 'URL of a DownDetector status page e.g: https://downdetector.com/status/rainbow-six/',
)
),
);
private $hostname = '';
private $statusPageId = '';
private $feedname = '';
private $statusUrlRegex = '/\/([a-zA-z0-9ö.]+)\/(?:statu(?:s|t)|problemas?|nu-merge
|(?:feil-)?problem(y|i)?(?:-storningar)?(?:-fejl)?|stoerung|durum|storing|fora-do-ar|ne-rabotaet
|masalah|shougai|ei-toimi)\/([a-zA-Z0-9-]+)/';
public function collectData(){
if ($this->queriedContext == 'Specific Website') {
preg_match($this->statusUrlRegex, $this->getInput('page'), $match)
or returnClientError('Given URL does not seem to at a DownDetector status page!');
$this->hostname = $match[1];
$this->statusPageId = $match[3];
}
$html = getSimpleHTMLDOM($this->getURI() . '/archive/')
or returnClientError('Could not request website!.');
$html = defaultLinkTo($html, $this->getURI());
if ($this->getInput('page')) {
$this->feedname = $html->find('li.breadcrumb-item.active', 0)->plaintext;
}
$table = $html->find('table.table-striped', 0);
if ($table) {
foreach ($table->find('tr') as $event) {
$td = $event->find('td', 0);
if (is_null($td)) {
continue;
}
$item['uri'] = $event->find('td', 0)->find('a', 0)->href;
$item['title'] = $event->find('td', 0)->find('a', 0)->plaintext .
'(' . trim($event->find('td', 1)->plaintext) . ' ' . trim($event->find('td', 2)->plaintext) . ')';
$item['content'] = 'User reports indicate problems at' . $event->find('td', 0)->find('a', 0)->plaintext .
' since ' . $event->find('td', 2)->plaintext;
$item['timestamp'] = $this->formatDate(
trim($event->find('td', 1)->plaintext),
trim($event->find('td', 2)->plaintext)
);
$this->items[] = $item;
}
}
}
public function getURI() {
if($this->getInput('country')) {
return $this->getInput('country');
}
if ($this->getInput('page')) {
return 'https://' . $this->hostname . '/status/' . $this->statusPageId;
}
return self::URI;
}
public function getName() {
if($this->getInput('country')) {
$country = $this->getCountry($this->getInput('country'));
return $country . ' - DownDetector';
}
if ($this->getInput('page')) {
$country = $this->getCountry($this->hostname);
return $this->feedname . ' - ' . $country . ' - DownDetector';
}
return self::NAME;
}
private function formatDate($date, $time) {
switch($this->getCountry()) {
case 'Australia':
case 'UK':
$date = DateTime::createFromFormat('d/m/Y', $date);
return $date->format('Y-m-d') . $time;
case 'Brasil':
case 'Chile':
case 'Colombia':
case 'Ecuador':
case 'España':
case 'Italia':
case 'Perú':
case 'Portugal':
$date = DateTime::createFromFormat('d/m/Y', $date);
return $date->format('Y-m-d') . $time;
case 'Magyarország':
$date = DateTime::createFromFormat('Y.m.d.', $date);
return $date->format('Y-m-d') . $time;
default:
return $date . $time;
}
}
private function getCountry() {
if($this->getInput('country')) {
$input = $this->getInput('country');
}
if ($this->getInput('page')) {
if (empty($this->hostname)) {
return 'N/A';
}
$input = 'https://' . $this->hostname;
}
$parameters = $this->getParameters();
$countryValues = array_flip($parameters['All Websites']['country']['values']);
$country = $countryValues[$input];
return $country;
}
}