bit-badger/feed-reader-central
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WIP on document conversion

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This commit is contained in:
Daniel J. Summers
2024-05-30 21:58:54 -04:00
parent cfa56ec44f
commit df20936af2
34 changed files with 674 additions and 204 deletions
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33
src/lib/FeedItem.php
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@@ -1,4 +1,7 @@
<?php
namespace FeedReaderCentral;
use DOMNode;
/**
* Information for a feed item
@@ -23,13 +26,30 @@ class FeedItem {
/** @var string The content for the item */
public string $content = '';
/**
* Get the fields needed to update the item in the database
*
* @return array The fields needed tu update an item
*/
public function patchFields(): array
{
return [
'title' => $this->title,
'published_on' => $this->publishedOn,
'updated_on' => $this->updatedOn,
'content' => $this->content,
'is_read' => 0
];
}
/**
* Construct a feed item from an Atom feed's `<entry>` tag
*
* @param DOMNode $node The XML node from which a feed item should be constructed
* @return FeedItem A feed item constructed from the given node
* @return static A feed item constructed from the given node
*/
public static function fromAtom(DOMNode $node): FeedItem {
public static function fromAtom(DOMNode $node): static
{
$guid = Feed::atomValue($node, 'id');
$link = '';
foreach ($node->getElementsByTagName('link') as $linkElt) {
@@ -43,7 +63,7 @@ class FeedItem {
}
if ($link == '' && str_starts_with($guid, 'http')) $link = $guid;
$item = new FeedItem();
$item = new static();
$item->guid = $guid;
$item->title = Feed::atomValue($node, 'title');
$item->link = $link;
@@ -58,14 +78,15 @@ class FeedItem {
* Construct a feed item from an RSS feed's `<item>` tag
*
* @param DOMNode $node The XML node from which a feed item should be constructed
* @return FeedItem A feed item constructed from the given node
* @return static A feed item constructed from the given node
*/
public static function fromRSS(DOMNode $node): FeedItem {
public static function fromRSS(DOMNode $node): static
{
$itemGuid = Feed::rssValue($node, 'guid');
$updNodes = $node->getElementsByTagNameNS(Feed::ATOM_NS, 'updated');
$encNodes = $node->getElementsByTagNameNS(Feed::CONTENT_NS, 'encoded');
$item = new FeedItem();
$item = new static();
$item->guid = $itemGuid == 'guid not found' ? Feed::rssValue($node, 'link') : $itemGuid;
$item->title = Feed::rssValue($node, 'title');
$item->link = Feed::rssValue($node, 'link');