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modified podcast to search for audio enclosure if it finds a non-audio enclosure

This commit is contained in:
Robbt 2019-02-04 23:45:42 -05:00
parent a92c75023c
commit 55bc9d3a46
1 changed files with 27 additions and 5 deletions
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32
airtime_mvc/application/services/PodcastEpisodeService.php
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@ -132,7 +132,6 @@ class Application_Service_PodcastEpisodeService extends Application_Service_Thir
/** @var PodcastEpisodes $episode */
foreach($episodes as $episode) {
$podcast = $episode->getPodcast();
Logging::info($episode);
$this->_download($episode->getDbId(), $episode->getDbDownloadUrl(), $podcast->getDbTitle(), $this->_getAlbumOverride($podcast), $episode->getDbEpisodeTitle());
}
}
@ -398,9 +397,33 @@ class Application_Service_PodcastEpisodeService extends Application_Service_Thir
foreach ($rss->get_items() as $item) {
/** @var SimplePie_Item $item */
// If the enclosure is empty or has not URL, this isn't a podcast episode (there's no audio data)
// technically podcasts shouldn't have multiple enclosures but often CMS add non-audio files
$enclosure = $item->get_enclosure();
$url = $enclosure instanceof SimplePie_Enclosure ? $enclosure->get_link() : $enclosure["link"];
if (empty($url)) { continue; }
if (empty($url)) {
continue;
}
// next we check and see if the enclosure is not an audio file - this can happen from improperly
// formatted podcasts and we instead will search through the enclosures and see if there is an audio item
// then we pass that on, otherwise we just pass the first item since it is probably an audio file
elseif (!(substr($enclosure->get_type(), 0, 5) === 'audio')) {
// this is a rather hackish way of accessing the enclosures but get_enclosures() didnt detect multiple
// enclosures at certain points so we search through them and then manually create an enclosure object
// if we find an audio file in an enclosure and send it off
$testenclosures = $enclosures = $item->get_item_tags(SIMPLEPIE_NAMESPACE_RSS_20, 'enclosure');
$numenclosures = sizeof($testenclosures);
for ($i = 0; $i < $numenclosures; $i++) {
$enclosure_attribs = array_values($testenclosures[$i]['attribs'])[0];
if (stripos($enclosure_attribs['type'], 'audio') !== false) {
$url = $enclosure_attribs['url'];
$enclosure = new SimplePie_Enclosure($enclosure_attribs['url'], $enclosure_attribs['type'], $length = $enclosure_attribs['length']);
break;
}
}
} else {
$enclosure = $item->get_enclosure();
}
//Logging::info($enclosure);
$itemId = $item->get_id();
$ingested = in_array($itemId, $episodeIds) ? (empty($episodeFiles[$itemId]) ? -1 : 1) : 0;
$file = $ingested > 0 && !empty($episodeFiles[$itemId]) ?
@ -420,12 +443,11 @@ class Application_Service_PodcastEpisodeService extends Application_Service_Thir
"author" => $this->_buildAuthorString($item),
"description" => htmlspecialchars($item->get_description()),
"pub_date" => $item->get_gmdate(),
"link" => $item->get_link(),
"enclosure" => $item->get_enclosure(),
"link" => $url,
"enclosure" => $enclosure,
"file" => $file
));
}
return $episodesArray;
}