MediaWiki  master
SpecialRedirect Class Reference

A special page that redirects to: the user for a numeric user id, the file for a given filename, or the page for a given revision id. More...

Inheritance diagram for SpecialRedirect:
Collaboration diagram for SpecialRedirect:

Public Member Functions

 __construct ()
 
 dispatch ()
 Use appropriate dispatch* method to obtain a redirection URL, and either: redirect, set a 404 error code and error message, or do nothing (if $mValue wasn't set) allowing the form to be displayed. More...
 
 dispatchFile ()
 Handle Special:Redirect/file/xxxx. More...
 
 dispatchLog ()
 Handle Special:Redirect/logid/xxx (by redirecting to index.php?title=Special:Log&logid=xxx) More...
 
 dispatchPage ()
 Handle Special:Redirect/page/xxx (by redirecting to index.php?curid=xxx) More...
 
 dispatchRevision ()
 Handle Special:Redirect/revision/xxx (by redirecting to index.php?oldid=xxx) More...
 
 dispatchUser ()
 Handle Special:Redirect/user/xxxx (by redirecting to User:YYYY) More...
 
 onSubmit (array $data)
 
 onSuccess ()
 
 requiresUnblock ()
 
 requiresWrite ()
 
 setParameter ( $subpage)
 Set $mType and $mValue based on parsed value of $subpage. More...
 
- Public Member Functions inherited from FormSpecialPage
 execute ( $par)
 Basic SpecialPage workflow: get a form, send it to the user; get some data back,. More...
 
 onSubmit (array $data)
 Process the form on POST submission. More...
 
 onSuccess ()
 Do something exciting on successful processing of the form, most likely to show a confirmation message. More...
 
 requiresUnblock ()
 Whether this action cannot be executed by a blocked user. More...
 
 requiresWrite ()
 Whether this action requires the wiki not to be locked. More...
 
- Public Member Functions inherited from SpecialPage
 __construct ( $name='', $restriction='', $listed=true, $function=false, $file='', $includable=false)
 Default constructor for special pages Derivative classes should call this from their constructor Note that if the user does not have the required level, an error message will be displayed by the default execute() method, without the global function ever being called. More...
 
 addHelpLink ( $to, $overrideBaseUrl=false)
 Adds help link with an icon via page indicators. More...
 
 checkPermissions ()
 Checks if userCanExecute, and if not throws a PermissionsError. More...
 
 checkReadOnly ()
 If the wiki is currently in readonly mode, throws a ReadOnlyError. More...
 
 displayRestrictionError ()
 Output an error message telling the user what access level they have to have. More...
 
 doesWrites ()
 Indicates whether this special page may perform database writes. More...
 
 execute ( $subPage)
 Default execute method Checks user permissions. More...
 
 getConfig ()
 Shortcut to get main config object. More...
 
 getContext ()
 Gets the context this SpecialPage is executed in. More...
 
 getDescription ()
 Returns the name that goes in the \<h1\> in the special page itself, and also the name that will be listed in Special:Specialpages. More...
 
 getFinalGroupName ()
 Get the group that the special page belongs in on Special:SpecialPage Use this method, instead of getGroupName to allow customization of the group name from the wiki side. More...
 
 getFullTitle ()
 Return the full title, including $par. More...
 
 getLanguage ()
 Shortcut to get user's language. More...
 
 getLinkRenderer ()
 
 getLocalName ()
 Get the localised name of the special page. More...
 
 getName ()
 Get the name of this Special Page. More...
 
 getOutput ()
 Get the OutputPage being used for this instance. More...
 
 getPageTitle ( $subpage=false)
 Get a self-referential title object. More...
 
 getRequest ()
 Get the WebRequest being used for this instance. More...
 
 getRestriction ()
 Get the permission that a user must have to execute this page. More...
 
 getSkin ()
 Shortcut to get the skin being used for this instance. More...
 
 getUser ()
 Shortcut to get the User executing this instance. More...
 
 including ( $x=null)
 Whether the special page is being evaluated via transclusion. More...
 
 isCached ()
 Is this page cached? Expensive pages are cached or disabled in miser mode. More...
 
 isExpensive ()
 Is this page expensive (for some definition of expensive)? Expensive pages are disabled or cached in miser mode. More...
 
 isIncludable ()
 Whether it's allowed to transclude the special page via {{Special:Foo/params}}. More...
 
 isListed ()
 Whether this special page is listed in Special:SpecialPages. More...
 
 isRestricted ()
 Can be overridden by subclasses with more complicated permissions schemes. More...
 
 listed ( $x=null)
 Get or set whether this special page is listed in Special:SpecialPages. More...
 
 maxIncludeCacheTime ()
 How long to cache page when it is being included. More...
 
 msg ( $key,... $params)
 Wrapper around wfMessage that sets the current context. More...
 
 outputHeader ( $summaryMessageKey='')
 Outputs a summary message on top of special pages Per default the message key is the canonical name of the special page May be overridden, i.e. More...
 
 prefixSearchSubpages ( $search, $limit, $offset)
 Return an array of subpages beginning with $search that this special page will accept. More...
 
 requireLogin ( $reasonMsg='exception-nologin-text', $titleMsg='exception-nologin')
 If the user is not logged in, throws UserNotLoggedIn error. More...
 
 run ( $subPage)
 Entry point. More...
 
 setContext ( $context)
 Sets the context this SpecialPage is executed in. More...
 
 setHeaders ()
 Sets headers - this should be called from the execute() method of all derived classes! More...
 
 setLinkRenderer (LinkRenderer $linkRenderer)
 
 setListed ( $listed)
 Set whether this page is listed in Special:Specialpages, at run-time. More...
 
 userCanExecute (User $user)
 Checks if the given user (identified by an object) can execute this special page (as defined by $mRestriction). More...
 

Protected Member Functions

 alterForm (HTMLForm $form)
 
 getDisplayFormat ()
 
 getFormFields ()
 
 getGroupName ()
 
 getSubpagesForPrefixSearch ()
 Return an array of subpages that this special page will accept. More...
 
- Protected Member Functions inherited from FormSpecialPage
 alterForm (HTMLForm $form)
 Play with the HTMLForm if you need to more substantially. More...
 
 checkExecutePermissions (User $user)
 Called from execute() to check if the given user can perform this action. More...
 
 getDisplayFormat ()
 Get display format for the form. More...
 
 getForm ()
 Get the HTMLForm to control behavior. More...
 
 getFormFields ()
 Get an HTMLForm descriptor array. More...
 
 getMessagePrefix ()
 Get message prefix for HTMLForm. More...
 
 postText ()
 Add post-text to the form. More...
 
 preText ()
 Add pre-text to the form. More...
 
 setParameter ( $par)
 Maybe do something interesting with the subpage parameter. More...
 
 setReauthPostData (array $data)
 Preserve POST data across reauthentication. More...
 
- Protected Member Functions inherited from SpecialPage
 addFeedLinks ( $params)
 Adds RSS/atom links. More...
 
 afterExecute ( $subPage)
 Gets called after. More...
 
 beforeExecute ( $subPage)
 Gets called before. More...
 
 buildPrevNextNavigation ( $offset, $limit, array $query=[], $atend=false, $subpage=false)
 Generate (prev x| next x) (20|50|100...) type links for paging. More...
 
 checkLoginSecurityLevel ( $level=null)
 Verifies that the user meets the security level, possibly reauthenticating them in the process. More...
 
 getCacheTTL ()
 
 getGroupName ()
 Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'. More...
 
 getLoginSecurityLevel ()
 Tells if the special page does something security-sensitive and needs extra defense against a stolen account (e.g. More...
 
 getRobotPolicy ()
 Return the robot policy. More...
 
 getSubpagesForPrefixSearch ()
 Return an array of subpages that this special page will accept for prefix searches. More...
 
 prefixSearchString ( $search, $limit, $offset)
 Perform a regular substring search for prefixSearchSubpages. More...
 
 setReauthPostData (array $data)
 Record preserved POST data after a reauthentication. More...
 
 useTransactionalTimeLimit ()
 Call wfTransactionalTimeLimit() if this request was POSTed. More...
 

Protected Attributes

 $mType
 The type of the redirect (user/file/revision) More...
 
 $mValue
 The identifier/value for the redirect (which id, which file) More...
 
- Protected Attributes inherited from FormSpecialPage
string null $par = null
 The sub-page of the special page. More...
 
array null $reauthPostData = null
 POST data preserved across re-authentication. More...
 
- Protected Attributes inherited from SpecialPage
IContextSource $mContext
 Current request context. More...
 
 $mIncludable
 
 $mIncluding
 
 $mName
 
 $mRestriction
 

Additional Inherited Members

- Static Public Member Functions inherited from SpecialPage
static getSafeTitleFor ( $name, $subpage=false)
 Get a localised Title object for a page name with a possibly unvalidated subpage. More...
 
static getTitleFor ( $name, $subpage=false, $fragment='')
 Get a localised Title object for a specified special page name If you don't need a full Title object, consider using TitleValue through getTitleValueFor() below. More...
 
static getTitleValueFor ( $name, $subpage=false, $fragment='')
 Get a localised TitleValue object for a specified special page name. More...
 
- Static Protected Member Functions inherited from SpecialPage
static prefixSearchArray ( $search, $limit, array $subpages, $offset)
 Helper function for implementations of prefixSearchSubpages() that filter the values in memory (as opposed to making a query). More...
 

Detailed Description

A special page that redirects to: the user for a numeric user id, the file for a given filename, or the page for a given revision id.

Since
1.22

Definition at line 33 of file SpecialRedirect.php.

Constructor & Destructor Documentation

◆ __construct()

SpecialRedirect::__construct ( )

Definition at line 53 of file SpecialRedirect.php.

Member Function Documentation

◆ alterForm()

SpecialRedirect::alterForm ( HTMLForm  $form)
protected

◆ dispatch()

SpecialRedirect::dispatch ( )

Use appropriate dispatch* method to obtain a redirection URL, and either: redirect, set a 404 error code and error message, or do nothing (if $mValue wasn't set) allowing the form to be displayed.

Returns
Status|bool True if a redirect was successfully handled.

Definition at line 215 of file SpecialRedirect.php.

References dispatchFile(), dispatchLog(), dispatchPage(), dispatchRevision(), dispatchUser(), and SpecialPage\getOutput().

Referenced by onSubmit().

◆ dispatchFile()

SpecialRedirect::dispatchFile ( )

Handle Special:Redirect/file/xxxx.

Returns
Status A good status contains the url to redirect to

Definition at line 103 of file SpecialRedirect.php.

References $file, $title, MalformedTitleException\getMessageObject(), FormSpecialPage\getMessagePrefix(), SpecialPage\getRequest(), Title\makeName(), StatusValue\newFatal(), Title\newFromTextThrow(), StatusValue\newGood(), and NS_FILE.

Referenced by dispatch().

◆ dispatchLog()

SpecialRedirect::dispatchLog ( )

Handle Special:Redirect/logid/xxx (by redirecting to index.php?title=Special:Log&logid=xxx)

Since
1.27
Returns
Status A good status contains the url to redirect to

Definition at line 192 of file SpecialRedirect.php.

References $mValue, FormSpecialPage\getMessagePrefix(), StatusValue\newFatal(), StatusValue\newGood(), wfAppendQuery(), and wfScript().

Referenced by dispatch().

◆ dispatchPage()

SpecialRedirect::dispatchPage ( )

Handle Special:Redirect/page/xxx (by redirecting to index.php?curid=xxx)

Returns
Status A good status contains the url to redirect to

Definition at line 168 of file SpecialRedirect.php.

References $mValue, FormSpecialPage\getMessagePrefix(), StatusValue\newFatal(), StatusValue\newGood(), wfAppendQuery(), and wfScript().

Referenced by dispatch().

◆ dispatchRevision()

SpecialRedirect::dispatchRevision ( )

Handle Special:Redirect/revision/xxx (by redirecting to index.php?oldid=xxx)

Returns
Status A good status contains the url to redirect to

Definition at line 146 of file SpecialRedirect.php.

References $mValue, FormSpecialPage\getMessagePrefix(), StatusValue\newFatal(), StatusValue\newGood(), wfAppendQuery(), and wfScript().

Referenced by dispatch().

◆ dispatchUser()

SpecialRedirect::dispatchUser ( )

Handle Special:Redirect/user/xxxx (by redirecting to User:YYYY)

Returns
Status A good status contains the url to redirect to

Definition at line 75 of file SpecialRedirect.php.

References FormSpecialPage\getMessagePrefix(), SpecialPage\getUser(), Title\makeTitle(), StatusValue\newFatal(), User\newFromId(), StatusValue\newGood(), NS_USER, and PROTO_CURRENT.

Referenced by dispatch().

◆ getDisplayFormat()

SpecialRedirect::getDisplayFormat ( )
protected

Definition at line 326 of file SpecialRedirect.php.

◆ getFormFields()

SpecialRedirect::getFormFields ( )
protected

◆ getGroupName()

SpecialRedirect::getGroupName ( )
protected

Definition at line 359 of file SpecialRedirect.php.

◆ getSubpagesForPrefixSearch()

SpecialRedirect::getSubpagesForPrefixSearch ( )
protected

Return an array of subpages that this special page will accept.

Returns
string[] subpages

Definition at line 335 of file SpecialRedirect.php.

◆ onSubmit()

SpecialRedirect::onSubmit ( array  $data)

Definition at line 303 of file SpecialRedirect.php.

References dispatch(), and setParameter().

◆ onSuccess()

SpecialRedirect::onSuccess ( )

Definition at line 312 of file SpecialRedirect.php.

◆ requiresUnblock()

SpecialRedirect::requiresUnblock ( )
Returns
bool

Definition at line 355 of file SpecialRedirect.php.

◆ requiresWrite()

SpecialRedirect::requiresWrite ( )
Returns
bool

Definition at line 348 of file SpecialRedirect.php.

◆ setParameter()

SpecialRedirect::setParameter (   $subpage)

Set $mType and $mValue based on parsed value of $subpage.

Parameters
string$subpage

Definition at line 63 of file SpecialRedirect.php.

Referenced by onSubmit().

Member Data Documentation

◆ $mType

string SpecialRedirect::$mType
protected

The type of the redirect (user/file/revision)

Example value: 'user'

Definition at line 42 of file SpecialRedirect.php.

Referenced by getFormFields().

◆ $mValue

string SpecialRedirect::$mValue
protected

The identifier/value for the redirect (which id, which file)

Example value: '42'

Definition at line 51 of file SpecialRedirect.php.

Referenced by dispatchLog(), dispatchPage(), dispatchRevision(), and getFormFields().


The documentation for this class was generated from the following file: