I tried many things, but wasn't able to reproduce the error
described in T283755. What probably happens goes like this:
* Somehow $this->refs[$group] is initialized, but
$this->groupRefSequence[$group] is not.
* There are not many places in the code where this can
happen. There are a few suspicious lines in rollbackRef(),
but they are all guarded. The only problematic place is in
appendText().
* This problematic line is only called for <ref> in
<references>.
* Somehow a <ref> is valid enough to make it to appendText(),
but not valid enough to make it to pushRef().
* The next time another <ref> is added to the same group, it
appears like the group already exists ($this->refs[$group]
is set), but $this->groupRefSequence[$group] is missing.
I was unable to find a wikitext example that would behave like
this.
This patch just makes sure the initialization is done but
doesn't care why it was missing. The following code is fine
with an existing ref that contains nothing but text (which is
how appendText() leaves it behind).
Bug: T283755
Change-Id: I36ac56ef6ed98676a3e8f430a796826351a5f4e9
This is how we handle this in othe repos; CI ensures that VisualEditor
is indeed loaded alongside the Cite extension whenever it's required,
and this significantly reduces the complexity of the code in the repo
and the processing time needed from Cite's hooks on every PHP init.
I'm leaving the "ux-enhancements" module for now, as you can't mix
static (late) module registration with dynamic (immediate) code.
Change-Id: I974654d00687b0dea6aed342d8fa9dcb6ef90768
ReferencesListNode needs to be registered after
MWTransclusionNode so that it has a higher specificity
when matching.
Change-Id: I93610fac2ec9715a14b34efb76abc55d2d2c6900
This is done to make the discussion in If3dcfd7 easier.
When we introduced this code we actually used it to format
entire numbers. We had to change this later to *not* localize
digits, but only separators. Language::formatNum is and always
was able to do this, so we just continued to use it.
This is discussed now.
It turns out there is only a single place left where we use
formatNum, and it does nothing but localizing the decimal
point. There is another way to do the same.
Bug: T237467
Change-Id: I89b17a9e11b3afc6c653ba7ccc6ff84c37863b66
We broke this feature in December 2019 because it was never covered
by any tests. Full explanation in T245376.
All the features we care about are covered by tests. If all existing
tests succeed, that should be proof enough that this patch does not
introduce any new regression.
Bug: T245376
Change-Id: I1a447884bdc507ac762d212466496b4591c18090
Additional changes:
* Removed phan-taint-check-plugin from extra, now inherited from mediawiki-phan-config.
Change-Id: I280ee7f72faecad666cb088be9950f9a5250c9c9
This patch also adds a test case that was missing before. If a
follow="…" is followed by another, normal <ref>, the internal key
(a.k.a. $this->refSequence) is not incremented. This was the case
before, just not covered by any test.
Change-Id: I102d1e67a6918017acc7e4a4663b08c828d101a6
CI already ensures that VisualEditor is loaded alongside Cite, so
the defensive check in the code isn't needed; ext.cite.visualEditor is
defined statically, it's just injected into the page dynamically in the
VisualEditor code handling VisualEditorPluginModules.
Bug: T232875
Change-Id: Ie5e096feca92f9c3ef13c732f3f1ae491e2b7d03
Previously the reflist was added at the end of the last line of text,
which messes up paragraph wrapping (as seen in many test cases), and
generated invalid HTML when the last line was a list item (T148701).
(second try, previously reverted in 8c933d03c5)
Note this affects only pages where the <references /> tag is missing,
and the references section is auto-generated at the very end of the page.
Bug: T148701
Change-Id: Ib2101346434a4e317b5fc7379215b60c7020cb2b
Previously the reflist was added at the end of the last line of text,
which messes up paragraph wrapping (as seen in many test cases), and
generated invalid HTML when the last line was a list item (T148701).
Bug: T148701
Change-Id: Ifc873fc913e717026d80d54b570c594d1073fb42
This removes a few tiny pieces of code, and a large chunk related to
incomplete follow="…" attributes (see T240858). It turns out we don't
need to insert elements at the top of the ReferenceStack::$refs
array, because this array is reordered anyway in
ReferencesFormatter::formatRefsList()!
Incomplete follow refs don't have a number, and are ordered to the top
because of this, as before. This doesn't change with this patch.
Change-Id: I43036420be22feb8f0f287d9ccee2afd317df2a9
The isModuleRegistered() method was introduced a few years ago,
when the load order in ResourceLoader was undergoing a change.
It used to be that hooks like were run first to register modules, and then
wgResourceModules was registered afterwards. This was reversed to disallow
mutating the config at run-time from foreign modules and to allow better
caching and error detection.
It's been several years since then, so this redundant check is no longer
needed. ServiceWiring.php in MW core for ResourceLoader always processes
config and extension.json first before this hook is called.
Bug: T247265
Change-Id: I466f1fa70b8f0e9fe5e8e8df90bb0001b3329b87
This patch is mostly moving code around without changing the behavior.
Exceptions:
* The ErrorReporter creates a <span> container. This was previously
parsed. The only benefit might be error checking and escaping. Rather
pointless. The code just created this HTML. With this patch, it is not
parsed any more. The unit test reflects this change. The output in
production will not change, as the parser tests show.
* Parsing of the message key (to detect it's type and id) is simplified
a lot, using explode. With this the code can, in theory, support more
types.
Bug: T239572
Change-Id: If2fe5f55db46dfc7e0ce445348608bef00bec64e
Perform the validation in validateRef, and display a new error message for
broken "follow" refs. This changes existing behavior, where broken folow
ref content is arbitrarily displayed at the top of the references list and
no error is rendered.
Thanks to weasely wording, the new error can later be reused for "extends"
errors.
Bug: T240858
Change-Id: I506e4dcd1151671f5302ecd99581145d979d8124
This exception was introduced very late in the patch I38c9929. It
already caused trouble. This here is essentially a revert. It restores
the previous behavior where this edge-case was silently ignored. The
worst thing that can happen is that appendText() creates an incomplete
entry in the $this->refs array, which will be rendered at the end. The
user can see it then.
As of now we are not aware of a code path where this would even be
possible. Still this does make the code *more* robust by not making it
explode, but give the user something they can work with.
Bug: T243221
Change-Id: I2e2d29bbd557090981903fcc2ece8796fafa4aa4
This resolves another TODO. Since this is an intentional limitation in
the design of the feature, I find it pretty signigicant to give it it's
own error message.
Note that the text does not need to be perfect, just good enough for now.
We will review all error messages later via T238188.
Bug: T242141
Change-Id: Id9c863061e855350320131e81f6702c8810736f4
