Krinkle changed the status of MediaWiki.r114081 to fixme and commented it.
URL: http://www.mediawiki.org/wiki/Special:Code/MediaWiki/114081#c32331
Old Status: new
New Status: fixme
Commit summary for MediaWiki.r114081:
adding special page with scaffolding for caching chunks of HTML
Krinkle's comment:
pre
+ if ( $this-cacheExpiry 10 ) {
..
+ wfGetCache( CACHE_ANYTHING )-set(
$this-getCacheKey(), $this-cachedChunks, $this-cacheExpiry );
/pre
The codeBagOStuff/code class (of which an instance is returned via
ObjectCache via wfGetCache) uses 86400 * 3650 (10 years) which doesn't match
10 (32 years).
This should match the codeBagOStuff::convertExpiry/code
([https://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/includes/objectcache/BagOStuff.php?revision=02view=markuppathrev=114081#l155
source code]) of 86400 * 3650, else weird edge cases will occur.
Marking FIXME for the above.
pre
+'cachedspecial-viewing-cached-ttl' = 'You are viewing a cached version of
this page, which can be up to $1 old.',
+'cachedspecial-viewing-cached-ts' = 'You are viewing a cached version of this
page, which might not be completely actual.',
...
+ if ( $this-cacheExpiry 10 ) {
+ $message = $this-msg(
+ 'cachedspecial-viewing-cached-ttl',
+ $this-getLanguage()-duration(
$this-cacheExpiry )
+ )-escaped();
+ }
+ else {
+ $message = $this-msg(
+ 'cachedspecial-viewing-cached-ts'
+ )-escaped();
+ }
/pre
The UI can do than this. I think the user wants to know in both cases:
* how old it is (store last modified, should be simple)
And maybe:
* how long until the next refresh (computable in both cases I think)
* or: how often it will be refreshed
So that it says something like cached on date X, refreshed every 30 days and
not cache can be up to 30 days old. Basically matching the QueryPage type
special pages.
Right now it is showing how it it could be (in ttl case), and nothing useful at
all (in the ts case).
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