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[NACSouthGermanyMediaLibraryBridge] Add new bridge (#3636)

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* Init nac south bridge

* Rename bridge

* Refactoring

* Refactor

* Fix formatting

* Fix testing errors

* Change constants

* Update logo

* Remove author omission in descriptions

* Fix comment

* Add maintainer

* Rename bridge

* Add technical note to bridge description
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R3dError 2023-08-30 19:01:55 +02:00 committed by GitHub
parent 4d05d0beff
commit 64000a2526
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bridges/NACSouthGermanyMediaLibraryBridge.php Normal file
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<?php
class NACSouthGermanyMediaLibraryBridge extends BridgeAbstract
{
private const BASE_URI = 'https://www.nak-sued.de';
const NAME = 'NAK Süd Mediathek';
const DESCRIPTION = 'RSS Feed für die Runkfunkbeiträge der NAK Süd auf Bayern 2 und SWR 1.
(Technical note: This bridge might not work on certain server instances because of blacklisted IP ranges to the website.)';
const URI = self::BASE_URI . '/mediathek';
const MAINTAINER = 'R3dError';
const CACHE_TIMEOUT = 7200;
private const BAYERN2_ROOT_URI = self::BASE_URI . '/mediathek/rundfunksendungen-auf-bayern-2/aktuelle-sendungen';
private const SWR1_ROOT_URI = self::BASE_URI . '/mediathek/rundfunksendungen-auf-swr1/aktuelle-sendungen';
private const MONTHS = [
'Januar' => 1,
'Februar' => 2,
'März' => 3,
'April' => 4,
'Mai' => 5,
'Juni' => 6,
'Juli' => 7,
'August' => 8,
'September' => 9,
'Oktober' => 10,
'November' => 11,
'Dezember' => 12,
];
public function getIcon()
{
return 'https://www.nak-stuttgart.de/static/themes/nak_sued/images/nak-logo.png';
}
private static function parseTimestamp($title)
{
if (preg_match('/([0-9]+)\.\s*([^\s]+)\s*([0-9]+)/', $title, $matches)) {
$day = $matches[1];
$month = self::MONTHS[$matches[2]];
$year = $matches[3];
return $year . '-' . $month . '-' . $day;
} else {
return '';
}
}
private static function collectDataForSWR1($parent, $item)
{
# Find link
$sourceURI = $parent->find('a', 1)->href;
$item['enclosures'] = [self::BASE_URI . $sourceURI];
# Add time to timestamp
$item['timestamp'] .= ' 07:27';
# Find author
if (preg_match('/\((.*?)\)/', html_entity_decode($item['content']), $matches)) {
$item['author'] = $matches[1];
}
return $item;
}
private static function collectDataForBayern2($parent, $item)
{
# Find link
$playerDom = getSimpleHTMLDOMCached(self::BASE_URI . $parent->find('a', 0)->href);
$sourceURI = $playerDom->find('source', 0)->src;
$item['enclosures'] = [self::BASE_URI . $sourceURI];
# Add time to timestamp
$item['timestamp'] .= ' 06:45';
return $item;
}
private function collectDataInList($pageURI, $customizeItemCall)
{
$page = getSimpleHTMLDOM(self::BASE_URI . $pageURI);
foreach ($page->find('div.grids') as $parent) {
# Find title
$title = $parent->find('h2', 0)->plaintext;
# Find content
$contentBlock = $parent->find('ul.contentlist', 0);
$content = '';
foreach ($contentBlock->find('li') as $li) {
$content .= '<p>' . $li->plaintext . '</p>';
}
$item = [
'title' => $title,
'content' => $content,
'timestamp' => self::parseTimestamp($title),
];
$this->items[] = $customizeItemCall($parent, $item);
}
}
private function collectDataFromAllPages($rootURI, $customizeItemCall)
{
$rootPage = getSimpleHTMLDOM($rootURI);
$pages = $rootPage->find('div#tabmenu', 0);
foreach ($pages->find('a') as $page) {
self::collectDataInList($page->href, [$this, $customizeItemCall]);
}
}
public function collectData()
{
# Collect items
self::collectDataFromAllPages(self::BAYERN2_ROOT_URI, 'collectDataForBayern2');
self::collectDataFromAllPages(self::SWR1_ROOT_URI, 'collectDataForSWR1');
# Sort items by decreasing timestamp
usort($this->items, function ($a, $b) {
return strtotime($b['timestamp']) <=> strtotime($a['timestamp']);
});
}
}