====== ページのロック ======

[[DokuWiki]] locks pages when they are edited by a user. This should avoid conflicts completely (they are still checked for).

  * Lockfiles contain the IP address (or username if available) of the one who edits a page - This means users can not lock pages from themselves.
  * Lockfiles are removed when
    * they are older than a defined age (15 minutes by default, see [[config#locktime]])
    * the editing user saves the page
    * the editing user cancels the editing by hitting the cancel button
  * When the ''Preview'' button is pressed, the age of the lockfile is reset, so if more than 15 minutes for editing is needed just press ''Preview'' from time to time
  * A JavaScript alert reminds the editor about the expiring lock one minute before it expires.
  * When JavaScript is available DokuWiki will refresh the lock in the background while editing the document

**Can I edit this behavior?  How?  The javascript reminder is super annoying, any way to make it non-modal?**