Parsoid will start populating the link content with the alt text if it's
available before falling back to the filename. Preserving what's there
is needed to avoid dirty diffs during the transition and for cached
content. In the future, we can remove errorText and replicate Parsoid's
new behaviour..
Bug: T273014
Needed-By: Iddf3e204d6e489cc8a33034da0d9e540efe65553
Change-Id: I7ab3d141b1df92d4447f7e3d6164082844d5bd10
Parsoid added a class and, without it, we get selser complaining
about wrappers being modified, similar to T214649.
The "image" class is removed since Parsoid never added it (although it
now has "mw-file-description" for a similar purpose) and the legacy
parser doesn't apply it indiscriminately.
It doesn't seem like VE supports editing the |link= media option; it
just tries to roundtrip what's there and drops it on edit. The patch
here works with that limitation.
Galleries are found to drop href's, breaking selser, and should be fixed
in a follow up.
Bug: T292657
Bug: T303469
Change-Id: I92359048b42d32fe8a0f2cb79cd348cf5f2c56cc
Previous, reverted attempt: da9b6fffbd.
This attempt also includes 6037fefbe0,
and fixes minor conflicts with other changes.
* In normal images, parse relative 'href' attributes instead of
expanding them to absolute. This resolves Parsoid generating
|link= options for copy-pasted images (T193253).
Keep them in the underscore-form to avoid causing dirty diffs like
T237040 again. Unlike in the previous attempt, we don't need to be
super-careful about the 'resource' attribute, thanks to the Parsoid
changes in T108504.
* In gallery images stuff, prefix the 'resource' attribute with './',
same as normal images do. This causes no functional changes, but it
makes updating tests easier, and the consistency is probably good.
* Update test examples to also prefix 'resource' and relative 'href'
attributes with './', like the real Parsoid does.
Bug: T193253
Change-Id: I91131728a87c9406bf069d46d3c94c9a8905a003
Items which are invalid titles will still get discarded if
the gallery is edited, but this is better than crashing.
Bug: T260584
Change-Id: I5dc20c233fd9ab41bdf48531829bddca2c5b25df
* In normal images, parse relative 'href' attributes instead of
expanding them to absolute, and parse 'resource' to keep it
identical to 'href' if they refer to the same page (including
same percent-encoding and space/underscore). This resolves Parsoid
generating |link= options for copy-pasted images (T193253).
* In gallery images stuff, prefix the 'resource' attribute with './',
same as normal images do. This causes no functional changes, but it
makes updating tests easier, and the consistency is probably good.
* Update test examples to also prefix 'resource' and relative 'href'
attributes with './', like the real Parsoid does.
Bug: T193253
Change-Id: If2d7f080d9d693568054f8311c1e1b15ca27ea5c
