rss-bridge/bridges/KleinanzeigenBridge.php

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<?php
class KleinanzeigenBridge extends BridgeAbstract
{
const MAINTAINER = 'knrdl';
const NAME = 'Kleinanzeigen Bridge';
const URI = 'https://www.kleinanzeigen.de';
const CACHE_TIMEOUT = 3600; // 1h
const DESCRIPTION = '(ebay) Kleinanzeigen';
const PARAMETERS = [
'By search' => [
'query' => [
'name' => 'query',
'required' => false,
'title' => 'query term',
],
'category' => [
'name' => 'category',
'required' => false,
'title' => 'search category, e.g. "Damenschuhe" or "Notebooks"'
],
'location' => [
'name' => 'location',
'required' => false,
'title' => 'e.g. Berlin',
],
'radius' => [
'name' => 'radius',
'required' => false,
'type' => 'number',
'title' => 'location radius in kilometers',
'defaultValue' => 10,
],
'minprice' => [
'name' => 'minimum price',
'required' => false,
'type' => 'number',
'title' => 'in euros'
],
'maxprice' => [
'name' => 'maximum price',
'required' => false,
'type' => 'number',
'title' => 'in euros'
],
'pages' => [
'name' => 'pages',
'required' => true,
'type' => 'number',
'title' => 'how many pages to fetch',
'defaultValue' => 2,
]
],
'By profile' => [
'userid' => [
'name' => 'user id',
'required' => true,
'type' => 'number',
'exampleValue' => 12345678
],
'pages' => [
'name' => 'pages',
'required' => true,
'type' => 'number',
'title' => 'how many pages to fetch',
'defaultValue' => 2,
]
],
];
public function getIcon()
{
return 'https://www.kleinanzeigen.de/favicon.ico';
}
public function getName()
{
switch ($this->queriedContext) {
case 'By profile':
return 'Kleinanzeigen Profil';
case 'By search':
return 'Kleinanzeigen ' . $this->getInput('query') . ' ' . $this->getInput('category') . ' ' . $this->getInput('location');
default:
return parent::getName();
}
}
public function collectData()
{
if ($this->queriedContext === 'By profile') {
for ($i = 1; $i <= $this->getInput('pages'); $i++) {
$html = getSimpleHTMLDOM(self::URI . '/s-bestandsliste.html?userId=' . $this->getInput('userid') . '&pageNum=' . $i . '&sortingField=SORTING_DATE');
$foundItem = false;
foreach ($html->find('article.aditem') as $element) {
$this->addItem($element);
$foundItem = true;
}
if (!$foundItem) {
break;
}
}
}
if ($this->queriedContext === 'By search') {
$categoryId = $this->findCategoryId();
for ($page = 1; $page <= $this->getInput('pages'); $page++) {
$searchUrl = self::URI . '/s-suchanfrage.html?' . http_build_query([
'keywords' => $this->getInput('query'),
'locationStr' => $this->getInput('location'),
'locationId' => '',
'radius' => $this->getInput('radius') || '0',
'sortingField' => 'SORTING_DATE',
'categoryId' => $categoryId,
'pageNum' => $page,
'maxPrice' => $this->getInput('maxprice'),
'minPrice' => $this->getInput('minprice')
]);
$html = getSimpleHTMLDOM($searchUrl);
// end of list if returned page is not the expected one
if ($html->find('.pagination-current', 0)->plaintext != $page) {
break;
}
foreach ($html->find('ul#srchrslt-adtable article.aditem') as $element) {
$this->addItem($element);
}
}
}
}
private function addItem($element)
{
$item = [];
$item['uid'] = $element->getAttribute('data-adid');
$item['uri'] = self::URI . $element->getAttribute('data-href');
$item['title'] = $element->find('h2', 0)->plaintext;
$item['timestamp'] = $element->find('div.aditem-main--top--right', 0)->plaintext;
$imgUrl = str_replace(
'rule=$_2.JPG',
'rule=$_57.JPG',
str_replace(
'rule=$_35.JPG',
'rule=$_57.JPG',
$element->find('img', 0) ? $element->find('img', 0)->getAttribute('src') : ''
)
); //enhance img quality
$textContainer = $element->find('div.aditem-main', 0);
$textContainer->find('a', 0)->href = self::URI . $textContainer->find('a', 0)->href; // add domain to url
$item['content'] = '<img src="' . $imgUrl . '"/>' .
$textContainer->outertext;
$this->items[] = $item;
}
private function findCategoryId()
{
if ($this->getInput('category')) {
$html = getSimpleHTMLDOM(self::URI . '/s-kategorie-baum.html');
foreach ($html->find('a[data-val]') as $element) {
$catId = (int)$element->getAttribute('data-val');
$catName = $element->plaintext;
if (str_contains(strtolower($catName), strtolower($this->getInput('category')))) {
return $catId;
}
}
}
return 0;
}
}