This cache was only used so that, if we're told to clear the newtalk
flag and we already know there are no edit-user-talk notifications, we
won't try to delete them. But that's not a good justification for such a
confusingly-written cache that would have been hard to convert to
getWithSetCallback(), and I'm concerned that using cached data to make
this decision could lead to inconsistencies.
Also remove the notifCountHasReachedMax() check, which made no sense: if
the user has >99 notifications, that is no justification for not marking
their user talk notifications as read when they visit their user talk
page. Whether the displayed notification count will change has no
bearing on whether these notifications should be marked as read (and now
that bundled notifications are counted individually, the displayed count
actually could change).
Bug: T164860
Change-Id: I3ff5c9b31307839b9336bd8856015db9baa52fad
To use WANObjectCache correctly in a multi-DC-safe way, we need to use
getWithSetCallback() to read data, and call delete() when it changes.
NotifUser's caching of notification counts and timestamps relied
heavily on set() calls, and so wasn't multi-DC-safe.
Changes in this commit:
* Rather than caching counts/timestamps in separate cache keys, and
using separate cache keys for each section (alert/message/all), put
all this data in an array and store that in a single cache key.
This reduces the number of cache keys per user per wiki from 6 to 1.
* Similarly, use a single global cache key per user. The global check
key for the last updated timestamp is retained, so we now have
2 global cache keys per user (down from 7)
* Remove preloading using getMulti(), no longer needed
* Move computation of counts and timestamps into separate compute
functions (one for local, one for global), and wrap them with
a getter that uses getWithSetCallback().
* Use TS_MW strings instead of MWTimestamp objects internally, to
simplify comparisons and max() operations.
* Make existing getters wrap around this new getter. They now ignore
their $cached and $dbSource parameters, and we should deprecate/change
these function signatures.
* In resetNotificationCounts(), just delete the cache keys. In global
mode, also recompute the notification counts and put them in the
echo_unread_wikis table. We could also set() the data into the cache
at this point, but don't, because you're not supposed to mix set() and
getWithSetCallback() calls and I don't want to find out what happens
if you do.
Bug: T164860
Change-Id: I4f86aab11d50d20280a33e0504ba8ad0c6c01842
Purge all cache when unread count changes and
repopulate on read.
Also fix client-side estimation when
marking a foreign notification as read.
Bug: T151389
Change-Id: I62def3d40a5640e26c234bb0335bc506dbf864a0
Has bugs, and will likely cause deployment problems.
This'll need to be reverted in wmf.19 at least
until we fix it up.
This reverts commit 00e0b9f45d.
Change-Id: Ia9d220ebcb607f96dee6bc856755305ed8501fcc
- Add a 'hasUnseen' data to the xwiki bundle so the badge can
consider its value when changing its color even without the
bundle being opened.
- Check and store seenTimes from all sources that the xwiki
has in a new JS object that the SeenTimeModel can store
Bug: T134855
Change-Id: Ifdcee88b4378cdc7acb4ae5c0cbc60b76339757e
Previously, getNotificationCount() only looked at local notifications,
and foreign notifications were added in separately by getMessageCount()
and getAlertCount(). This didn't make any sense and resulted in
counter-intuitive things like I4d49b543.
Instead, add a $global flag to getNotificationCount(). If $global=false,
the local count is returned as before, but if $global=true, the
global count (=local+foreign) is returned. If $global is omitted,
the user's cross-wiki notification preference determines which is returned.
Update getLastUnreadNotificationCount() in the same way, since it had
the same issues.
Also add caching for global counts and timestamps, using a global
memc key.
Bug: T133623
Change-Id: If78bfc710acd91a075771b565cc99f4c302a104d
This involves:
* Making this value no longer admin-configurable.
* Changing getNotificationCountForOutput to return only a single value
Since there is no + in the formatted value anymore, we can actually
use the same value for both.
This is a B/C break, but hopefully worth it to simplify the method
call.
For now, the excess parameter is just marked unused. It could be
removed at some point if the translations are updated.
This must be merged at the same time as:
* Flow - Ibfa56b1af9e8c56b4c5f900e0d487bc09688b2a2
* MobileFrontend - Ibf784b279d56773a227ff261b75f2b26125bbb63 (well, MF
can be merged first)
* translatewiki - I2a4b6938aed49e4101deb6b9351c43656a863490
Also, change 1 to One/one, per Siebrand on the task. This can easily
be dropped/undone if we don't want it.
Also, remove reference to no-longer-existent notification-page-linked-bundle
Bug: T127288
Change-Id: Iabeaae747f99980c0610d552f6b38f89d940b890
