[wp-trac] [WordPress Trac] #31436: Handle conflicts in concurrent Customizer sessions

WordPress Trac noreply at wordpress.org
Thu Oct 12 04:00:20 UTC 2017


#31436: Handle conflicts in concurrent Customizer sessions
-------------------------+-----------------------------
 Reporter:  westonruter  |       Owner:  lgedeon
     Type:  enhancement  |      Status:  assigned
 Priority:  normal       |   Milestone:  Future Release
Component:  Customize    |     Version:  3.4
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:  javascript
-------------------------+-----------------------------

Comment (by westonruter):

 In [changeset:"41839"]:
 {{{
 #!CommitTicketReference repository="" revision="41839"
 Customize: Add changeset locking in Customizer to prevent users from
 overriding each other's changes.

 * Customization locking is checked when changesets are saved and when
 heartbeat ticks.
 * Lock is lifted immediately upon a user closing the Customizer.
 * Heartbeat is introduced into Customizer.
 * Changes made to user after it was locked by another user are stored as
 an autosave revision for restoration.
 * Lock notification displays link to preview the other user's changes on
 the frontend.
 * A user loading a locked Customizer changeset will be presented with an
 option to take over.
 * Autosave revisions attached to a published changeset are converted into
 auto-drafts so that they will be presented to users for restoration.
 * Focus constraining is improved in overlay notifications.
 * Escape key is stopped from propagating in overlay notifications, and it
 dismisses dismissible overlay notifications.
 * Introduces `changesetLocked` state which is used to disable the Save
 button and suppress the AYS dialog when leaving the Customizer.
 * Fixes bug where users could be presented with each other's autosave
 revisions.

 Props sayedwp, westonruter, melchoyce.
 See #31436, #31897, #39896.
 Fixes #42024.
 }}}

--
Ticket URL: <https://core.trac.wordpress.org/ticket/31436#comment:22>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform


More information about the wp-trac mailing list