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feat: preserve and reproduce podcast feeds (itunes rss module) (#3759)

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Dag 2023-10-16 02:58:03 +02:00 • committed by GitHub
parent 408c2e5e91
commit ef5bd83bd0
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7 changed files with 126 additions and 85 deletions
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30
formats/MrssFormat.php
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@ -34,6 +34,8 @@ class MrssFormat extends FormatAbstract
public function stringify()
{
$document = new \DomDocument('1.0', $this->getCharset());
$feedUrl = get_current_url();
$extraInfos = $this->getExtraInfos();
if (empty($extraInfos['uri'])) {
@ -42,7 +44,6 @@ class MrssFormat extends FormatAbstract
$uri = $extraInfos['uri'];
}
$document = new \DomDocument('1.0', $this->getCharset());
$document->formatOutput = true;
$feed = $document->createElement('rss');
$document->appendChild($feed);
@ -99,22 +100,23 @@ class MrssFormat extends FormatAbstract
$linkSelf->setAttribute('href', $feedUrl);
foreach ($this->getItems() as $item) {
$itemArray = $item->toArray();
$itemTimestamp = $item->getTimestamp();
$itemTitle = $item->getTitle();
$itemUri = $item->getURI();
$itemContent = $item->getContent() ? break_annoying_html_tags($item->getContent()) : '';
$entryID = $item->getUid();
$itemUid = $item->getUid();
$isPermaLink = 'false';
if (empty($entryID) && !empty($itemUri)) {
if (empty($itemUid) && !empty($itemUri)) {
// Fallback to provided URI
$entryID = $itemUri;
$itemUid = $itemUri;
$isPermaLink = 'true';
}
if (empty($entryID)) {
if (empty($itemUid)) {
// Fallback to title and content
$entryID = hash('sha1', $itemTitle . $itemContent);
$itemUid = hash('sha1', $itemTitle . $itemContent);
}
$entry = $document->createElement('item');
@ -126,7 +128,19 @@ class MrssFormat extends FormatAbstract
$entryTitle->appendChild($document->createTextNode($itemTitle));
}
if (!empty($itemUri)) {
if (isset($itemArray['itunes'])) {
$feed->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:itunes', self::ITUNES_NS);
foreach ($itemArray['itunes'] as $itunesKey => $itunesValue) {
$itunesProperty = $document->createElementNS(self::ITUNES_NS, $itunesKey);
$entry->appendChild($itunesProperty);
$itunesProperty->appendChild($document->createTextNode($itunesValue));
}
$itunesEnclosure = $document->createElement('enclosure');
$entry->appendChild($itunesEnclosure);
$itunesEnclosure->setAttribute('url', $itemArray['enclosure']['url']);
$itunesEnclosure->setAttribute('length', $itemArray['enclosure']['length']);
$itunesEnclosure->setAttribute('type', $itemArray['enclosure']['type']);
} if (!empty($itemUri)) {
$entryLink = $document->createElement('link');
$entry->appendChild($entryLink);
$entryLink->appendChild($document->createTextNode($itemUri));
@ -135,7 +149,7 @@ class MrssFormat extends FormatAbstract
$entryGuid = $document->createElement('guid');
$entryGuid->setAttribute('isPermaLink', $isPermaLink);
$entry->appendChild($entryGuid);
$entryGuid->appendChild($document->createTextNode($entryID));
$entryGuid->appendChild($document->createTextNode($itemUid));
if (!empty($itemTimestamp)) {
$entryPublished = $document->createElement('pubDate');