Instead of just including the error category names, include the number
of errors each category has, to make it easier to collect aggregate
stats.
This changes the structure from an array to an object, in JSON, but I'm
not aware of any clients using these specific fields yet.
Change-Id: Iaf942b923a0f4047721055ad9cb48aacc5aa6784
Categories can now have a severity level of "error" or "warning"
designated, which places them in a different heading on
Special:LintErrors.
Bug: T152822
Change-Id: I1276b9502d90765e88dcb8ea78569dee910c5d88
Because linter_cat is the leftmost part of the linter_cat_page_position
index, we don't need a separate one.
Pointed out by jynus in T148866#2846381.
Change-Id: I3b0e75b02762cc948baf8dbdfee67b611aa3b9c1
The most likely scenario of duplicate key errors is that it's the exact
same lint error and there's just a race condition when calculating which
new errors need to be inserted, so just ignore them.
Follows-up 419610bcdb.
Change-Id: I84749ab221bbd517b474be8875bb6a59e4f3258e
These tests insert variations of fake lint errors into the database, and
then read out of the database to check they round-trip properly.
And while we're at it, improve the setForPage() return value.
These tests can be run with something like:
php tests/phpunit/phpunit.php extensions/Linter/tests/phpunit/
Change-Id: Ifdba8a8a104d218a822f909bc5d7b3512aca499d
Move location to two separate columns in the database: linter_start and
linter_end. This allows us to have the database enforce the uniqueness
of those fields, instead of just relying upon the PHP code to do so,
which could be bypassed since we have multiple servers and concurrent
processes.
Change-Id: I3e67ce1b7cb3c93866a388ec3248af4cff2a81e0
If no errors existed for the page, inserting new ones would fail with a
database error since $errors was key-ed by unique id, which the database
wrapper interpreted as field names, causing issues. Using array_values()
gets rid of the keys, fixing the issue.
Change-Id: I7645de4e5d3ac4462d7980374c8ef8be6280442b
It's possible to have duplicate, identical lint errors if the same exact
error is repeated in a template transclusion (e.g. {{1x|<b/> <b/>}})
since the position via dsr is the same. In this case, just de-duplicate
the errors since we can't differentiate them.
At the same time, trim excessive errors on the same page in the same
category. It's most likely that if a page has that many of the same
errors, the editor or bot will just fix all of them at the same time, so
we don't need to include all of them in the database. 20 is kind of a
low value, but we can always increase it later on as necessary.
Change-Id: I9cded720169870d0eea574e1a930ce4e9b190ac0
