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