* Add getVirtualRESTServiceClient() to MediaWikiServices.
* Support auto-mounting services that are usable by the
main MediaWikiServices instance.
* Support lazy-loading in mount(), where only class/args
are set until the service is needed. This avoids excess
overhead.
Change-Id: I5c22be59664b3f5716c957e2c3d7c8e70d5fdc6c
This will allow further refactoring of override logic in parser tests.
Ideally the factory class would not use $wgMediaHandlers directly, but
that ends up breaking too many tests for now.
Change-Id: I34a63ee7089ff26f86f3dd6f3cd1a37928bc4005
This moves generating of a complex Watchlist and RecentChanges
related query to a WatchedItemQueryService class.
ApiQueryWatchlist class no longer contains any database-related
code.
Bug: T132565
Change-Id: I5a5cda13f8091baa430ac1a8e2176e0efd1ae192
This is a rewrite of Linker::link() to a non-static, LinkTarget-based
interface. Users of plain Linker::link() with no options can use the
LinkRenderer instance provided by MediaWikiServices. Others that
have specific options should create and configure their own instance,
which can be used to create as many links as necessary.
The main entrypoints for making links are:
* ->makeLink( $target, $text, $attribs, $query );
* ->makeKnownLink( $target, $text, $attribs, $query );
* ->makeBrokenLink( $target, $text, $attribs, $query );
The order of the parameters are the same as Linker::link(), except
$options are now part of the LinkRenderer instance, and
known/broken status requires calling the function explicitly.
Additionally, instead of passing in raw $html for the link text, the
$text parameter will automatically be escaped unless it is specially
marked as safe HTML using the MediaWiki\Linker\HtmlArmor class.
The LinkBegin and LinkEnd hooks are now deprecated, but still function
for backwards-compatability. Clients should migrate to the nearly-
equivalent LinkRendererBegin and LinkRendererEnd hooks.
The main differences between the hooks are:
* Passing HtmlPageLinkRenderer object instead of deprecated DummyLinker
* Using LinkTarget instead of Title
* Begin hook can no longer change known/broken status of link. Use the
TitleIsAlwaysKnown hook for that.
* $options are no longer passed, they can be read (but shouldn't be
modified!) from the LinkRenderer object.
Bug: T469
Change-Id: I057cc86ae6404a080aa3c8e0e956ecbb10a897d5
NOTE: This also changes the semantics of MediaWikiServices::resetGlobalInstance
to only reset services instances, not service wiring. The wiring will be copied
from the old global MediaWikiServices instance to the new one.
Bug: T132707
Change-Id: Ie2ca3ff99aa74fffa9eb6c8faccab857dc0874f7
This keeps the existing app logic for looking up interwiki information
intact in ClassicInterwikiLookup. The idea is to seamlessly switch to a new
implementation when it becomes available, while also allowing us to
switch back in case of problems.
Change-Id: I7d7424345d0ce3ce90ba284006ee9615e3d99baa
LinkCache::singleton() is now deprecated, and the destroySingleton() and
setSingleton() methods were removed. They were not used in extensions,
and the usage in core was updated to use MediaWikiServices.
Change-Id: I08bb4f7913b03f71331ff683d0197c948aad6790
(This is part of I6ec374ac9 wich was a re-submit of Ie98bf5af5
which got reverted by Ide7ab563)
This change provides a mechanism to reset global service instances
in an orderly manner. There are three use cases for this:
* the installation process
* integration tests (which most of the existing phpunit tests are)
In contrast to I6ec374ac9, this change does not cause singeltons
of legacy services to be reset. It is assumed that legacy services
use global state to access services and configuration, so any
change in confuguration would affect them immediately.
NOTE: the original I6ec374ac9 would cause session information to
get lost if the user session was creatsed before initialization
was complete. This was apparently triggered by the MobileFrontend
extension under some circumstances. Check with Addshore and Catrope.
Change-Id: Ie06782ffb96e675c0aa55dc26fb8f22037e8517d
In order to cleanly revert "Allow reset of global services"
which breaks login.
This reverts commit 99e8d45b50.
Change-Id: Iae7f7b7b7083345dd50c313ee68e2e814f130f1a
This change provides a mechanism to reset global service instances
in an orderly manner. There are three use cases for this:
* the installation process
* forking processes
* integration tests (which must of the existing phpunit tests are)
Depends-On: I5d638ad415fc3840186a0beaa09ac02ea688539b
Change-Id: Ie98bf5af59208f186dba59a9e971c72ea0b63e69
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
