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lax
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Prototype feed image fetching

master
J. King 4 years ago
parent
bb06f8c1cc
commit
d198b9d136
1 changed files with 15 additions and 10 deletions
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  1. 25
      lib/Parser/XML/Feed.php

25
lib/Parser/XML/Feed.php
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@ -144,12 +144,13 @@ class Feed extends Construct implements \MensBeam\Lax\Parser\Feed {
}
public function getSummary(): ?Text {
return $this->fetchAtomText("atom:summary") // Atom summary (non-standard)
?? $this->fetchAtomText("atom:subtitle") // Atom subtitle
?? $this->fetchText("dc:description", self::TEXT_PLAIN) // Dublin Core description
?? $this->fetchText("rss1:description|rss0:description", self::TEXT_LOOSE) // RSS 0.90 or RSS 1.0 description
?? $this->fetchText("description", self::TEXT_LOOSE) // RSS 2.0 description
?? $this->fetchText("apple:summary|gplay:description", self::TEXT_PLAIN) ?? $this->fetchText("apple:subtitle", self::TEXT_PLAIN); // iTunes podcast summary or Google Play podcast description
return $this->fetchAtomText("atom:summary") // Atom summary (non-standard)
?? $this->fetchAtomText("atom:subtitle") // Atom subtitle
?? $this->fetchText("dc:description", self::TEXT_PLAIN) // Dublin Core description
?? $this->fetchText("rss1:description|rss0:description", self::TEXT_LOOSE) // RSS 0.90 or RSS 1.0 description
?? $this->fetchText("description", self::TEXT_LOOSE) // RSS 2.0 description
?? $this->fetchText("apple:summary|gplay:description", self::TEXT_PLAIN) // iTunes podcast summary or Google Play podcast description
?? $this->fetchText("apple:subtitle", self::TEXT_PLAIN); // iTunes podcast subtitle
}
public function getDateModified(): ?Date {
@ -168,6 +169,14 @@ class Feed extends Construct implements \MensBeam\Lax\Parser\Feed {
?? $this->fetchAtomRelation("icon shortcut"); // Atom icon relation URL (non-standard Internet Explorewr usage, reversed)
}
public function getImage(): ?Url {
return $this->fetchUrl("atom:logo") // Atom logo URL
?? $this->fetchUrl("(rss0:image|rss1:image)/url") // RSS 0.90 or RSS 1.0 channel image
?? $this->fetchUrl("(/rss0:image|/rss1:image)/url") // RSS 0.90 or RSS 1.0 root image
?? $this->fetchUrl("image/url") // RSS 2.0 channel image
?? $this->fetchURL("(apple:image|gplay:image)/@href"); // iTunes or Google Play podcast image
}
public function getCategories(): CategoryCollection {
return $this->getCategoriesAtom() ?? $this->getCategoriesRss2() ?? $this->getCategoriesDC() ?? $this->getCategoriesPod() ?? new CategoryCollection;
}
@ -184,10 +193,6 @@ class Feed extends Construct implements \MensBeam\Lax\Parser\Feed {
return $this->getEntriesAtom() ?? $this->getEntriesRss1() ?? $this->getEntriesRss2() ?? [];
}
public function getImage(): ?Url {
return null;
}
/** Fetches the "complete" flag from an iTunes podcast */
protected function getExpiredPod(): ?bool {
return $this->fetchString("apple:complete", "(?-i:Yes)") ? true : null; // case-sensitive pattern

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