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TowyTowyandClaude Opus 5 95842d81c1 Fix only the last <media:credit> being written to the RSS output (#9174)
The loop building the media credits assigned instead of appending, so an enclosure with several credits only kept the last one.

`app/views/index/rss.phtml` builds the `<media:credit>` elements for an enclosure in a loop, but assigns instead of appends:

```php
$mediaCredits = '';
foreach ($credits as $credit) {
    $mediaCredits = '<media:credit>' . $credit . '</media:credit>';
}
```

So an enclosure with three credits emits only the last one. Every iteration throws away what the previous one built.

This came in with #6272 ("Allow multiple authors on enclosures", which closed #5066). Parsing and display got multi-credit support, but FreshRSS's own generated RSS still passes on a single credit, so a downstream reader subscribing to a FreshRSS feed sees the same symptom #5066 described.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-21 22:49:52 +02:00

50 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
final class rssViewTest extends \PHPUnit\Framework\TestCase {
#[\Override]
public static function setUpBeforeClass(): void {
// `FreshRSS_View` needs a system configuration; the shipped defaults are enough to render a feed.
Minz_Configuration::register('system', FRESHRSS_PATH . '/config.default.php', FRESHRSS_PATH . '/config.default.php');
}
/** @param array<string,mixed> $enclosure */
private static function renderEntryWithEnclosure(array $enclosure): string {
$entry = new FreshRSS_Entry(1, 'guid', 'Title', '', 'Content', 'https://example.net/article', 1700000000);
$entry->_attribute('enclosures', [$enclosure]);
$view = new FreshRSS_View();
$view->_path('index/rss.phtml');
$view->internal_rendering = true;
$view->rss_title = 'Test';
$view->rss_url = 'https://example.net/rss';
$view->html_url = 'https://example.net/';
$view->description = 'Test';
$view->entries = [$entry];
return $view->renderToString();
}
/** An enclosure with several `<media:credit>` must keep them all, see https://github.com/FreshRSS/FreshRSS/issues/5066 */
public function test_rss_multipleEnclosureCredits(): void {
$rss = self::renderEntryWithEnclosure([
'url' => 'https://example.net/audio.mp3',
'type' => 'audio/mpeg',
'credit' => ['Alice', 'Bob', 'Carol'],
]);
self::assertStringContainsString(
'<media:credit>Alice</media:credit><media:credit>Bob</media:credit><media:credit>Carol</media:credit>', $rss);
}
/** Entries older than FreshRSS 1.24 store a single credit as a string instead of an array */
public function test_rss_legacySingleEnclosureCredit(): void {
$rss = self::renderEntryWithEnclosure([
'url' => 'https://example.net/audio.mp3',
'type' => 'audio/mpeg',
'credit' => 'Alice',
]);
self::assertStringContainsString('<media:credit>Alice</media:credit>', $rss);
}
}