* Not to be confused with the Parsing Team's
"Great Parser JS to PHP port of 2019"
Gasp as OR hacks are changed to null coalescing operators.
Applaud as variable declarations are dropped.
Cheer as parameters and return values are type-hinted.
Shudder as DomNodeLists have no indexOf method.
Moving discussion parsing to the server should allow
us to implement much cleaner APIs for commenting.
Bug: T252252
Co-authored-by: Ed Sanders <esanders@wikimedia.org>
Change-Id: Ic1438d516e223db462cb227f6668e856672f538c
In the future, we should think about a better solution that also
handles other elements (T250126), but this is an easy fix for now.
Bug: T250512
Change-Id: I1321f0da523ddb4a999b8c453b9094a267b38ae2
When the user clicks a "Reply" link on a page that is affected by the
'fostered' lint error (indicating fostered content in the HTML
representation), display an error and refuse to edit it, as Parsoid's
transformations will damage the page content.
The error message includes a link to documentation about lint errors,
and a link to the editor that will highlight the error location.
Depends-On: I723ec766d1244d117f8d624440026fe5af0d3403
Bug: T246481
Change-Id: Ic60cb58f98d10dc9b113469e5d3bbfb2d2b0564f
3 or 5 tilde signatures will be assumed to be erroneous and fixed
to 4 tilde signatures. This will be visible in the preview so shouldn't
come as a suprise to users.
Bug: T245628
Change-Id: I741f0761a6fb10c99cf3239ac5c6c7e1a2b872c7
The section wrappers can be marked as template-affected when the
previous or next section is transcluded, causing comments to be
unnecessarily uneditable. The new test case demonstrates this.
Depends-On: I03bc455d5484a6c51f3fa2397c64936b829fe7e3
Change-Id: I895a04990d79a3475d778b4fef054ea0bb076f0b
We only need ve.resolveUrl, which has been moved
to 'ext.visualEditor.core.utils.parsing'
in Ib2911aaed02250e79a2238ce0a6080a34165d636.
Depends-On: Ib2911aaed02250e79a2238ce0a6080a34165d636
Change-Id: I054026fbfd67f9a64cc0d748b57693fc2237ff08
* When we discover the comment comes from a transcluded page, follow
the transclusion to find the source page. We follow transclusions
recursively, up to an arbitrary limit of 10.
* In the reply widget, display the title of the page where we will
save the reply, to avoid users confused why their edit won't show up
in the history. In the wikitext workflow this is done by redirecting
the user to the edited page at the end, but it seems less surprising
to stay on the current page.
* After saving the reply, we must purge the current page, otherwise
the new content will not be immediately visible on it.
Bug: T247535
Change-Id: I1c6631aa65a2fce6c1c2f0dd4a8c7aa6389caf94
Previously you'd only learn about the issue when saving failed.
Now a modal alert dialog with the error message appears.
This means that we have to wait for the loading to finish before we
can display the ReplyWidget now... this should not be noticeable,
since we preload in #init.
Bug: T247533
Change-Id: I5468e67c449d530a0d15f69bff954d37a5b6a14c
When trying to reply to a comment that is inside a transclusion,
detect if it's transcluded from a subpage or simply wrapped in a
template, and show appropriate error messages.
References:
* VisualEditor ve.dm.Converter#getAboutGroup()
* VisualEditor ve.dm.ModelRegistry#matchElement()
* Parsoid Linter#findEnclosingTemplateName()
Bug: T245694
Change-Id: If3dd1ebbf1d02ee4379c200019bfc3a8ec02325b
Previously they were added at the end of the text node containing the
timestamp, which was usually the end of the line, but not always.
And also fix the same problem for inserting the actual replies (or
reply widgets). This replaces an undocumented hack that prevented our
own reply links from triggering this bug (without it, the reply widget
would be inserted before the reply link rather than after).
While we're here, remove unintentional spacing that appeared before
some reply links, caused by trailing whitespace in text nodes.
Add tests for all of the above.
Bug: T245695
Change-Id: I354b63e2446bb996176a2e3d76abf944127f307e
Sets the placeholder text to "Reply to <user>".
Bug: T245227
Depends-On: I7f3a58b7093d00aace9f9c6a95a121ba4e901ad8
Change-Id: Ie51f1848c17bb892e7f64adf6f7f19fc38e56202
They are not generated by MediaWiki, but they often appear when users
sign others' unsigned comments by copy-pasting the timestamp from the
history page.
Add test config data for nlwiki, exported by running this in the
browser console:
copy(
JSON.stringify( { wgArticlePath, wgNamespaceIds, wgFormattedNamespaces }, null, 2 ) + '\n' +
JSON.stringify( mw.loader.moduleRegistry['ext.discussionTools.parser'].packageExports['data.json'], null, 2 )
);
Bug: T245784
Change-Id: Icbcdc5a028e9ce2cb09173f87769e525ec3082fc
I think directories like this make more sense for adding more test cases.
Depends-On: I9153851fe162c012967fda00d3e1f81964a8dce9
Change-Id: Ibc72b747a75c72643c1fc04eae49bd15656e8104
The most common case of edit conflicts on talk pages is several people
responding to the same comment at the same time.[citation needed]
We can easily resolve this case by fetching the latest revision of the
page and re-running our code to insert a reply on it.
When we can't insert a reply, that probably means the parent comment
was deleted or moved, so display an error message indicating that
instead of the generic one.
Bug: T240643
Change-Id: Ic686acc747580d46779960211a02e9830a6ae86f
By default, DiscussionTools loads on all talk pages when the extension
is installed. This can now be disabled by setting the configuration
option `$wgDiscussionToolsEnable=false`.
To test DiscussionTools, one can now use the query parameter
`?dtenable=1`, which allows it to be loaded on any wikitext page
(overriding the config option).
Bug: T243621
Change-Id: I3d5a9cc9a4183fb6951f05c557b1d42735a9df7c
This sets up the tags:
* discussiontools
* discussiontools-reply
* discussiontools-edit (not yet implemented)
* discussiontools-newsection (not yet implemented)
The tags are flagged as user-addable, because otherwise they can't be
passed through to the VE API (at least, not without editing it so that
it explicitly knows about them, which seems like a strange
interdependency). It's assumed that letting users who know about the
tags add them to random changes via action=editchangetags would be
(a) the pettiest and most inconsequential vandalism possible, and
(b) unlikely to happen.
This relies upon I2c1d0f8d69bc03e5c1877c790247e165f160e966 in
VisualEditor to not also tag the edits with `visualeditor`.
Bug: T242184
Change-Id: I4e5e26afdd52279df242e1912f073b415b812c3b
The loop in parser.js assumed that there was always a heading before
any comments (not counting the page title, only section headings).
Bug: T243869
Change-Id: I3a0bb06716e75d4a17e25c40748673a071ee5f30
I don't like that I had to special-case `<p>` tags (top-level
comments) in this code. I feel like it should be possible to handle
top-level comments and replies in a generic way, but I couldn't find
a way to do it that actually worked.
Notes about changes to the behavior, based on the test cases:
* Given a top-level comment A, if there was a "list gap" in the
replies to it: previously new replies would be incorrectly added at
the location of the gap; now they are added after the last reply.
(T242822)
Example: "pl", comment at "08:23, 29 wrz 2018 (CEST)"
* Given a top-level comment A and a reply to it B that skips an
indentation level: previously new replies to A would be added with
the same indentation level as B; now they are added with the
indentation level of A plus one. (The old behavior wasn't a bug, and
this is an accidental effect of other changes, but it seems okay.)
Example: "pl", comment at "03:22, 30 wrz 2018 (CEST)"
and reply at "09:43, 30 wrz 2018 (CEST)"
* Given a top-level comment A, a reply to it B, and a following
top-level comment C that starts at the same indentation level as B:
previously new replies to A would be incorrectly added in the middle
of the comment C, due to the DOM list structure; now they are added
before C. (T241391)
(It seems that comment C was supposed to be a multi-line reply that
was wrongly indented. Unfortunately we have no way to distinguish
this case from a top-level multi-line comment that just happens to
start with a bullet list.)
Example: "pl", comments at "03:36, 24 paź 2018 (CEST)",
"08:35, 24 paź 2018 (CEST)", "17:14, 24 paź 2018 (CEST)"
* In the "en" example, there are some other changes where funnily
nested tags result in slightly different results with the new code.
They don't look important.
* In rare cases, we must split an existing list to add a reply in the
right place. (Basically add `</ul>` before the reply and `<ul>`
after, but it's a bit awkward in DOM terms.)
Example: split-list.html, comment "aaa"; also split-list2.html
(which is the result of saving the previous reply), comment "aaa"
* The modifier can no longer generate DOM that is invalid HTML, fixing
a FIXME in modifier.test.js (or at least, it doesn't happen in these
test cases any more).
Bug: T241391
Bug: T242822
Change-Id: I2a70db01e9a8916c5636bc59ea8490166966d5ec
Document the current behavior of the modifier (which inserts the
replies into the DOM tree), so that we can more easily see the effect
of changes in I2a70db01e9a8916c5636bc59ea8490166966d5ec.
Basically, add a reply to every comment, and dump the resulting HTML,
comparing it to previously generated expected HTML (which can be
checked visually). Have a look at the new HTML files.
Notably, the very first section in the "pl" example demonstrates a
case of wrong reply location due to list gap :) (T242822).
Change-Id: I4aed0f0b112f53d98e3fe1da4d40db8687c7e537
* Add config option $wgDiscussionToolsUseVisualEditor (default false).
* Add new modules ext.discussionTools.ReplyWidgetPlain and ...ReplyWidgetVisual,
replacing ...ReplyWidget. Load only one of them depending on the config.
TODO:
* Also add the visual mode of VisualEditor, this only uses NWE now.
There is already code to support saving from it, but no mode
switcher tool
Co-Authored-By: Ed Sanders <esanders@wikimedia.org>
Co-Authored-By: Bartosz Dziewoński <matma.rex@gmail.com>
Change-Id: I9b6db865d51baf400fb715dc7aa68ccd8cdd4905
And actually discard the contents when they confirm.
For now this uses the generic editor message, but that can
be tweaked later.
Bug: T240271
Change-Id: I2dfa19b2cc7ac49d7efea37ac8c9429c75934a91
The packageFiles system makes it easier to export site config data
from PHP to JS, which we need a lot of, but it's awkward when mixing
it with defining and accessing classes via a namespace like mw.dt.
The only thing remaining in mw.dt is mw.dt.pageThreads, which is
described to be "for debugging", so we should keep it easy to type.
Also we still use the namespace for documenting classes.
Everything else can be reached by require()'ing a ResourceLoader
module, for example instead of `mw.dt.ui.ReplyWidget`
you'd do `require( 'ext.discussionTools.ReplyWidget' )`.
(When debugging from browser console, use `mw.loader.require` instead.)
Change-Id: I6496abcf58c21658d6fd0f3fc1db1f7380a89df7
Tests that handle a specific case and describe what they are testing
would be nice… but tests that just document the current status to
avoid regressions are also okay and easier to add.
Change-Id: I0b3530ae0e77de70932aaf623f5290d1876699a0
We removed it in c40c112514 when we added
a more practical use for the parser, but I keep wishing I had it to
experiment with the parser code.
Now it's off by default and can be used by adding &dtdebug=1 to the URL.
Change-Id: I6a92bfe7f55af0949b391606b04c3cfa0f996f2a
Add the Moment Timezone library. Add a script for managing libraries,
like in MediaWiki core.
Depends-On: I9a59a6ad01850b30327e4215f2be61b8d1c41277
Change-Id: I64bc79e7d0ccdf42b006e5a225c8aa70ea5f4e15
* For the proof of concept, VE will be used to write comments
with no fallback.
* Parsoid will be required for parsing pages
At some point in the future we may have a non-VE comment widget
fallback and Parsoid may be part of core, in which case we can
re-evaluate this hard dependency.
Change-Id: Ib694f2a4b2a640bb29b564056d9279e53fff6c9c
