rss-bridge/bridges/FeedMergeBridge.php
Jan Tojnar 951092eef3
Fix coding style missed by phpbcf (#2901)
$ composer require --dev friendsofphp/php-cs-fixer

$ echo >.php-cs-fixer.dist.php "<?php

$finder = PhpCsFixer\Finder::create()
    ->in(__DIR__);

$rules = [
    '@PSR12' => true,
    // '@PSR12:risky' => true,
    '@PHP74Migration' => true,
    // '@PHP74Migration:risky' => true,
    // buggy, duplicates existing comment sometimes
    'no_break_comment' => false,
    'array_syntax' => true,
    'lowercase_static_reference' => true,
    'visibility_required' => false,
    // Too much noise
    'binary_operator_spaces' => false,
    'heredoc_indentation' => false,
    'trailing_comma_in_multiline' => false,
];

$config = new PhpCsFixer\Config();

return $config
    ->setRules($rules)
    // ->setRiskyAllowed(true)
    ->setFinder($finder);

"

$ vendor/bin/php-cs-fixer --version
PHP CS Fixer 3.8.0 BerSzcz against war! by Fabien Potencier and Dariusz Ruminski.
PHP runtime: 8.1.7

$ vendor/bin/php-cs-fixer fix
$ rm .php-cs-fixer.cache
$ vendor/bin/php-cs-fixer fix
2022-07-08 13:00:52 +02:00

81 lines
2.4 KiB
PHP

<?php
class FeedMergeBridge extends FeedExpander
{
const MAINTAINER = 'dvikan';
const NAME = 'FeedMerge';
const URI = 'https://github.com/RSS-Bridge/rss-bridge';
const DESCRIPTION = <<<'TEXT'
This bridge merges two or more feeds into a single feed. Max 10 items are fetched from each feed.
TEXT;
const PARAMETERS = [
[
'feed_name' => [
'name' => 'Feed name',
'type' => 'text',
'exampleValue' => 'rss-bridge/FeedMerger',
],
'feed_1' => [
'name' => 'Feed url',
'type' => 'text',
'required' => true,
'exampleValue' => 'https://lorem-rss.herokuapp.com/feed?unit=day'
],
'feed_2' => ['name' => 'Feed url', 'type' => 'text'],
'feed_3' => ['name' => 'Feed url', 'type' => 'text'],
'feed_4' => ['name' => 'Feed url', 'type' => 'text'],
'feed_5' => ['name' => 'Feed url', 'type' => 'text'],
'limit' => self::LIMIT,
]
];
public function collectData()
{
$limit = (int)($this->getInput('limit') ?: 10);
$feeds = [
$this->getInput('feed_1'),
$this->getInput('feed_2'),
$this->getInput('feed_3'),
$this->getInput('feed_4'),
$this->getInput('feed_5'),
];
// Remove empty values
$feeds = array_filter($feeds);
foreach ($feeds as $feed) {
// Fetch all items from the feed
$this->collectExpandableDatas($feed);
}
// Sort by timestamp descending
usort($this->items, fn ($a, $b) => $b['timestamp'] <=> $a['timestamp']);
// Remove duplicates
$items = [];
foreach ($this->items as $item) {
$index = $item['uri'] ?? null;
if ($index) {
// Overwrite duplicates
$items[$index] = $item;
} else {
$items[] = $item;
}
}
// Grab the first $limit items
$this->items = array_slice(array_values($items), 0, $limit);
}
public function getIcon()
{
return 'https://cdn.jsdelivr.net/npm/famfamfam-silk@1.0.0/dist/png/folder_feed.png';
}
public function getName()
{
return $this->getInput('feed_name') ?: 'rss-bridge/FeedMerger';
}
}