msg()
Get a Message object with context set.
canUseWikiPage()
Check whether a WikiPage object can be get with getWikiPage().
Interface for objects which can provide a context on request.
getConfig()
Get the site configuration.
exportSession()
Export the resolved user IP, HTTP headers, user ID, and session ID.
getRequest()
Get the WebRequest object.
getOutput()
Get the OutputPage object.