Deprecate the second argument to Maintenance::error() in favor of a new
Maintenance::fatalError() method. This is intended to make it easier to
review flow control in maintenance scripts.
Change-Id: I75699008638f7e99b11210c7bb9e2e131fca7c9e
The service locator, MediaWikiServices, is intended to facilitate
"manual" dependency injection in static entry points.
See also the Dependency Injection RFC T384 and Service Locator
RFC T124792 for details.
The following key points were implemented according the
discussion surrounding these RFCs:
* a configurable DI container that allows extensions to add and replace services.
* no auto-wiring, since it's prone to add confusion in large and complex applications.
* no 3rd party framework, since they typically do too much.
The following services in MediaWiki core are made accessible via the service locator
mechanism to showcase the bootstrapping mechanism:
* ConfigFactory and MainConfig
* SiteLookup and SiteStore
However, the implementation of these services was not yet converted to using proper DI
throughout the code.
Bug: T124792
Change-Id: I3c25c0ac17300d3dd13e1cf5100558a605eee15f
* SiteLookup interface is added, and SiteStore extends
it. (any SiteStore type hints can be changed to use
SiteLookup if all they need is lookup functionality)
* Memcached based SiteStore code is split from the
database SiteStore, and SiteSQLStore is deprecated.
If no caching is desired when using a SiteStore, then
use a SiteDBStore instance, instead of passing $source
parameter in SiteStore::getSite and SiteStore::getSites.
* SiteListFileCache renamed to FileBasedSiteLookup and
implements SiteLookup.
Bug: T77990
Change-Id: I36b599884c211580ea6806a8a190c65c4f9087cf
Provides file-based cache of the SitesStore data,
using a static json file dump of the data from the
SiteSQLStore.
Includes a maintenance script to rebuild the sites cache.
Bug: 56602
Bug: 45532
Change-Id: Iaee4c1f9fb5d54efe01975f733ebd5c339ac106f
