* Use Feed Link as GUID when Feed omits Guid.
As noted in nextcloud/news#1702 some feeds omit the GUID and are
therefore not a valid RSS feed.
nextcloud/news#1738 resolved the issue to allow valid feeds to
update correctly when an invalid feed is present.
This commit allows parsing of the invalid feed as well by assuming
that the item link of the feed is unique to the feed and using
it in place of the GUID when the feed omits the GUID.
This will allow NextCloud News to accept and behave like many other
popular feed aggregators when presented with such an invalid feed.
Signed-off-by: Accalia <Accalia@Elementia.me>
* Add basic Logging when using fallback guid
Signed-off-by: Accalia <Accalia@Elementia.me>
* Add basic Logging when using fallback guid - Fix Fatfinger Typo
Signed-off-by: Accalia <Accalia@Elementia.me>
* Add basic Logging when using fallback guid - Update tests to account for additional logging
Signed-off-by: Accalia <Accalia@Elementia.me>
