840 lines
24 KiB
PHP
840 lines
24 KiB
PHP
<?php
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/**
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* SpecialPage: handling special pages and lists thereof.
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*
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* To add a special page in an extension, add to $wgSpecialPages either
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* an object instance or an array containing the name and constructor
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* parameters. The latter is preferred for performance reasons.
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*
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* The object instantiated must be either an instance of SpecialPage or a
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* sub-class thereof. It must have an execute() method, which sends the HTML
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* for the special page to $wgOut. The parent class has an execute() method
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* which distributes the call to the historical global functions. Additionally,
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* execute() also checks if the user has the necessary access privileges
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* and bails out if not.
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*
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* To add a core special page, use the similar static list in
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* SpecialPage::$mList. To remove a core static special page at runtime, use
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* a SpecialPage_initList hook.
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*
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* @file
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* @ingroup SpecialPage
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* @defgroup SpecialPage SpecialPage
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*/
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/**
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* Parent special page class, also static functions for handling the special
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* page list.
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* @ingroup SpecialPage
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*/
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class SpecialPage {
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/**#@+
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* @access private
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*/
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/**
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* The canonical name of this special page
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* Also used for the default <h1> heading, @see getDescription()
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*/
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var $mName;
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/**
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* The local name of this special page
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*/
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var $mLocalName;
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/**
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* Minimum user level required to access this page, or "" for anyone.
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* Also used to categorise the pages in Special:Specialpages
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*/
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var $mRestriction;
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/**
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* Listed in Special:Specialpages?
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*/
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var $mListed;
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/**
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* Function name called by the default execute()
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*/
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var $mFunction;
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/**
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* File which needs to be included before the function above can be called
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*/
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var $mFile;
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/**
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* Whether or not this special page is being included from an article
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*/
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var $mIncluding;
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/**
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* Whether the special page can be included in an article
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*/
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var $mIncludable;
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/**
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* Query parameters that can be passed through redirects
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*/
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var $mAllowedRedirectParams = array();
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/**
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* Query parameteres added by redirects
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*/
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var $mAddedRedirectParams = array();
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/**
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* Current request context
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* @var RequestContext
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*/
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protected $mContext;
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/**
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* Initialise the special page list
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* This must be called before accessing SpecialPage::$mList
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* @deprecated since 1.18
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*/
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static function initList() {
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// Noop
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}
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/**
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* @deprecated since 1.18
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*/
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static function initAliasList() {
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// Noop
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}
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/**
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* Given a special page alias, return the special page name.
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* Returns false if there is no such alias.
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*
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* @param $alias String
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* @return String or false
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function resolveAlias( $alias ) {
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list( $name, /*...*/ ) = SpecialPageFactory::resolveAlias( $alias );
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return $name;
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}
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/**
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* Given a special page name with a possible subpage, return an array
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* where the first element is the special page name and the second is the
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* subpage.
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*
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* @param $alias String
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* @return Array
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function resolveAliasWithSubpage( $alias ) {
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return SpecialPageFactory::resolveAlias( $alias );
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}
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/**
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* Add a page to the list of valid special pages. This used to be the preferred
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* method for adding special pages in extensions. It's now suggested that you add
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* an associative record to $wgSpecialPages. This avoids autoloading SpecialPage.
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*
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* @param $page SpecialPage
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* @deprecated in 1.7, warnings in 1.17, might be removed in 1.20
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*/
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static function addPage( &$page ) {
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wfDeprecated( __METHOD__ );
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SpecialPageFactory::getList()->{$page->mName} = $page;
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}
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/**
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* Add a page to a certain display group for Special:SpecialPages
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*
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* @param $page Mixed: SpecialPage or string
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* @param $group String
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function setGroup( $page, $group ) {
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return SpecialPageFactory::setGroup( $page, $group );
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}
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/**
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* Add a page to a certain display group for Special:SpecialPages
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*
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* @param $page SpecialPage
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getGroup( &$page ) {
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return SpecialPageFactory::getGroup( $page );
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}
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/**
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* Remove a special page from the list
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* Formerly used to disable expensive or dangerous special pages. The
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* preferred method is now to add a SpecialPage_initList hook.
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* @deprecated since 1.18
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*/
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static function removePage( $name ) {
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unset( SpecialPageFactory::getList()->$name );
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}
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/**
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* Check if a given name exist as a special page or as a special page alias
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*
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* @param $name String: name of a special page
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* @return Boolean: true if a special page exists with this name
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function exists( $name ) {
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return SpecialPageFactory::exists( $name );
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}
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/**
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* Find the object with a given name and return it (or NULL)
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*
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* @param $name String
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* @return SpecialPage object or null if the page doesn't exist
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getPage( $name ) {
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return SpecialPageFactory::getPage( $name );
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}
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/**
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* Get a special page with a given localised name, or NULL if there
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* is no such special page.
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*
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* @return SpecialPage object or null if the page doesn't exist
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getPageByAlias( $alias ) {
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return SpecialPageFactory::getPage( $alias );
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}
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/**
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* Return categorised listable special pages which are available
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* for the current user, and everyone.
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*
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* @return Associative array mapping page's name to its SpecialPage object
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getUsablePages() {
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return SpecialPageFactory::getUsablePages();
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}
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/**
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* Return categorised listable special pages for all users
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*
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* @return Associative array mapping page's name to its SpecialPage object
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getRegularPages() {
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return SpecialPageFactory::getRegularPages();
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}
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/**
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* Return categorised listable special pages which are available
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* for the current user, but not for everyone
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*
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* @return Associative array mapping page's name to its SpecialPage object
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getRestrictedPages() {
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return SpecialPageFactory::getRestrictedPages();
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}
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/**
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* Execute a special page path.
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* The path may contain parameters, e.g. Special:Name/Params
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* Extracts the special page name and call the execute method, passing the parameters
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*
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* Returns a title object if the page is redirected, false if there was no such special
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* page, and true if it was successful.
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*
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* @param $title Title object
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* @param $context RequestContext
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* @param $including Bool output is being captured for use in {{special:whatever}}
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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public static function executePath( &$title, RequestContext &$context, $including = false ) {
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return SpecialPageFactory::executePath( $title, $context, $including );
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}
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/**
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* Just like executePath() except it returns the HTML instead of outputting it
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* Returns false if there was no such special page, or a title object if it was
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* a redirect.
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*
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* @return String: HTML fragment
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function capturePath( &$title ) {
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return SpecialPageFactory::capturePath( $title );
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}
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/**
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* Get the local name for a specified canonical name
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*
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* @param $name String
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* @param $subpage Mixed: boolean false, or string
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*
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* @return String
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getLocalNameFor( $name, $subpage = false ) {
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return SpecialPageFactory::getLocalNameFor( $name, $subpage );
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}
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/**
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* Get a localised Title object for a specified special page name
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*
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* @return Title object
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*/
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public static function getTitleFor( $name, $subpage = false ) {
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$name = SpecialPageFactory::getLocalNameFor( $name, $subpage );
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if ( $name ) {
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return Title::makeTitle( NS_SPECIAL, $name );
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} else {
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throw new MWException( "Invalid special page name \"$name\"" );
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}
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}
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/**
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* Get a localised Title object for a page name with a possibly unvalidated subpage
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*
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* @return Title object or null if the page doesn't exist
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*/
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public static function getSafeTitleFor( $name, $subpage = false ) {
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$name = SpecialPageFactory::getLocalNameFor( $name, $subpage );
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if ( $name ) {
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return Title::makeTitleSafe( NS_SPECIAL, $name );
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} else {
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return null;
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}
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}
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/**
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* Get a title for a given alias
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*
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* @return Title or null if there is no such alias
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* @deprecated since 1.18 call SpecialPageFactory method directly
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*/
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static function getTitleForAlias( $alias ) {
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return SpecialPageFactory::getTitleForAlias( $alias );
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}
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/**
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* Default constructor for special pages
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* Derivative classes should call this from their constructor
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* Note that if the user does not have the required level, an error message will
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* be displayed by the default execute() method, without the global function ever
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* being called.
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*
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* If you override execute(), you can recover the default behaviour with userCanExecute()
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* and displayRestrictionError()
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*
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* @param $name String: name of the special page, as seen in links and URLs
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* @param $restriction String: user right required, e.g. "block" or "delete"
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* @param $listed Boolean: whether the page is listed in Special:Specialpages
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* @param $function Callback: function called by execute(). By default it is constructed from $name
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* @param $file String: file which is included by execute(). It is also constructed from $name by default
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* @param $includable Boolean: whether the page can be included in normal pages
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*/
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public function __construct( $name = '', $restriction = '', $listed = true, $function = false, $file = 'default', $includable = false ) {
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$this->init( $name, $restriction, $listed, $function, $file, $includable );
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}
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/**
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* Do the real work for the constructor, mainly so __call() can intercept
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* calls to SpecialPage()
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* @see __construct() for param docs
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*/
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private function init( $name, $restriction, $listed, $function, $file, $includable ) {
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$this->mName = $name;
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$this->mRestriction = $restriction;
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$this->mListed = $listed;
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$this->mIncludable = $includable;
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if ( !$function ) {
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$this->mFunction = 'wfSpecial'.$name;
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} else {
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$this->mFunction = $function;
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}
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if ( $file === 'default' ) {
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$this->mFile = dirname(__FILE__) . "/specials/Special$name.php";
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} else {
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$this->mFile = $file;
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}
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}
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/**
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* Use PHP's magic __call handler to get calls to the old PHP4 constructor
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* because PHP E_STRICT yells at you for having __construct() and SpecialPage()
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*
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* @param $fName String Name of called method
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* @param $a Array Arguments to the method
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* @deprecated since 1.17, call parent::__construct()
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*/
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public function __call( $fName, $a ) {
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// Sometimes $fName is SpecialPage, sometimes it's specialpage. <3 PHP
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if( strtolower( $fName ) == 'specialpage' ) {
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// Deprecated messages now, remove in 1.19 or 1.20?
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wfDeprecated( __METHOD__ );
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$name = isset( $a[0] ) ? $a[0] : '';
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$restriction = isset( $a[1] ) ? $a[1] : '';
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$listed = isset( $a[2] ) ? $a[2] : true;
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$function = isset( $a[3] ) ? $a[3] : false;
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$file = isset( $a[4] ) ? $a[4] : 'default';
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$includable = isset( $a[5] ) ? $a[5] : false;
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$this->init( $name, $restriction, $listed, $function, $file, $includable );
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} else {
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$className = get_class( $this );
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throw new MWException( "Call to undefined method $className::$fName" );
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}
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}
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/**#@+
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* Accessor
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*
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* @deprecated
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*/
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function getName() { return $this->mName; }
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function getRestriction() { return $this->mRestriction; }
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function getFile() { return $this->mFile; }
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function isListed() { return $this->mListed; }
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/**#@-*/
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/**#@+
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* Accessor and mutator
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*/
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function name( $x = null ) { return wfSetVar( $this->mName, $x ); }
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function restrictions( $x = null) {
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# Use the one below this
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wfDeprecated( __METHOD__ );
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return wfSetVar( $this->mRestriction, $x );
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}
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function restriction( $x = null) { return wfSetVar( $this->mRestriction, $x ); }
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function listed( $x = null) { return wfSetVar( $this->mListed, $x ); }
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function func( $x = null) { return wfSetVar( $this->mFunction, $x ); }
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function file( $x = null) { return wfSetVar( $this->mFile, $x ); }
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function includable( $x = null ) { return wfSetVar( $this->mIncludable, $x ); }
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function including( $x = null ) { return wfSetVar( $this->mIncluding, $x ); }
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/**#@-*/
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/**
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* Get the localised name of the special page
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*/
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function getLocalName() {
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if ( !isset( $this->mLocalName ) ) {
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$this->mLocalName = SpecialPageFactory::getLocalNameFor( $this->mName );
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}
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return $this->mLocalName;
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}
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/**
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* Is this page expensive (for some definition of expensive)?
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* Expensive pages are disabled or cached in miser mode. Originally used
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* (and still overridden) by QueryPage and subclasses, moved here so that
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* Special:SpecialPages can safely call it for all special pages.
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*
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* @return Boolean
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*/
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public function isExpensive() {
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return false;
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}
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/**
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* Can be overridden by subclasses with more complicated permissions
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* schemes.
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*
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* @return Boolean: should the page be displayed with the restricted-access
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* pages?
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*/
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public function isRestricted() {
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global $wgGroupPermissions;
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// DWIM: If all anons can do something, then it is not restricted
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return $this->mRestriction != '' && empty($wgGroupPermissions['*'][$this->mRestriction]);
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}
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/**
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* Checks if the given user (identified by an object) can execute this
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* special page (as defined by $mRestriction). Can be overridden by sub-
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* classes with more complicated permissions schemes.
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*
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* @param $user User: the user to check
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* @return Boolean: does the user have permission to view the page?
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*/
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public function userCanExecute( $user ) {
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return $user->isAllowed( $this->mRestriction );
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}
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/**
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* Output an error message telling the user what access level they have to have
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*/
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function displayRestrictionError() {
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throw new PermissionsError( $this->mRestriction );
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}
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/**
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* Sets headers - this should be called from the execute() method of all derived classes!
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*/
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function setHeaders() {
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$out = $this->getOutput();
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$out->setArticleRelated( false );
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$out->setRobotPolicy( "noindex,nofollow" );
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$out->setPageTitle( $this->getDescription() );
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}
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/**
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* Default execute method
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* Checks user permissions, calls the function given in mFunction
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*
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* This may be overridden by subclasses.
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*/
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function execute( $par ) {
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$this->setHeaders();
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if ( $this->userCanExecute( $this->getUser() ) ) {
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$func = $this->mFunction;
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// only load file if the function does not exist
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if(!is_callable($func) and $this->mFile) {
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require_once( $this->mFile );
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}
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$this->outputHeader();
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call_user_func( $func, $par, $this );
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} else {
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$this->displayRestrictionError();
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}
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}
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/**
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* Outputs a summary message on top of special pages
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* Per default the message key is the canonical name of the special page
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* May be overriden, i.e. by extensions to stick with the naming conventions
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* for message keys: 'extensionname-xxx'
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*
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* @param $summaryMessageKey String: message key of the summary
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*/
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function outputHeader( $summaryMessageKey = '' ) {
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global $wgContLang;
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if( $summaryMessageKey == '' ) {
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$msg = $wgContLang->lc( $this->name() ) . '-summary';
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} else {
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$msg = $summaryMessageKey;
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}
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if ( !wfMessage( $msg )->isBlank() and ! $this->including() ) {
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$this->getOutput()->wrapWikiMsg( "<div class='mw-specialpage-summary'>\n$1\n</div>", $msg );
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}
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}
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/**
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* Returns the name that goes in the \<h1\> in the special page itself, and
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* also the name that will be listed in Special:Specialpages
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*
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* Derived classes can override this, but usually it is easier to keep the
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* default behaviour. Messages can be added at run-time, see
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* MessageCache.php.
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*
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* @return String
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*/
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function getDescription() {
|
|
return wfMsg( strtolower( $this->mName ) );
|
|
}
|
|
|
|
/**
|
|
* Get a self-referential title object
|
|
*
|
|
* @return Title object
|
|
*/
|
|
function getTitle( $subpage = false ) {
|
|
return self::getTitleFor( $this->mName, $subpage );
|
|
}
|
|
|
|
/**
|
|
* Set whether this page is listed in Special:Specialpages, at run-time
|
|
*
|
|
* @return Bool
|
|
*/
|
|
function setListed( $listed ) {
|
|
return wfSetVar( $this->mListed, $listed );
|
|
}
|
|
|
|
/**
|
|
* If the special page is a redirect, then get the Title object it redirects to.
|
|
* False otherwise.
|
|
*
|
|
* @return Title|false
|
|
*/
|
|
function getRedirect( $subpage ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return part of the request string for a special redirect page
|
|
* This allows passing, e.g. action=history to Special:Mypage, etc.
|
|
*
|
|
* @return String
|
|
*/
|
|
function getRedirectQuery() {
|
|
$params = array();
|
|
|
|
foreach( $this->mAllowedRedirectParams as $arg ) {
|
|
if( $this->getContext()->request->getVal( $arg, null ) !== null ){
|
|
$params[$arg] = $this->getContext()->request->getVal( $arg );
|
|
}
|
|
}
|
|
|
|
foreach( $this->mAddedRedirectParams as $arg => $val ) {
|
|
$params[$arg] = $val;
|
|
}
|
|
|
|
return count( $params )
|
|
? $params
|
|
: false;
|
|
}
|
|
|
|
/**
|
|
* Sets the context this SpecialPage is executed in
|
|
*
|
|
* @param $context RequestContext
|
|
* @since 1.18
|
|
*/
|
|
public function setContext( $context ) {
|
|
$this->mContext = $context;
|
|
}
|
|
|
|
/**
|
|
* Gets the context this SpecialPage is executed in
|
|
*
|
|
* @return RequestContext
|
|
* @since 1.18
|
|
*/
|
|
public function getContext() {
|
|
if ( $this->mContext instanceof RequestContext ) {
|
|
return $this->mContext;
|
|
} else {
|
|
wfDebug( __METHOD__ . " called and \$mContext is null. Return RequestContext::getMain(); for sanity\n" );
|
|
return RequestContext::getMain();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the WebRequest being used for this instance
|
|
*
|
|
* @return WebRequest
|
|
* @since 1.18
|
|
*/
|
|
public function getRequest() {
|
|
return $this->getContext()->getRequest();
|
|
}
|
|
|
|
/**
|
|
* Get the OutputPage being used for this instance
|
|
*
|
|
* @return OutputPage
|
|
* @since 1.18
|
|
*/
|
|
public function getOutput() {
|
|
return $this->getContext()->getOutput();
|
|
}
|
|
|
|
/**
|
|
* Shortcut to get the skin being used for this instance
|
|
*
|
|
* @return User
|
|
* @since 1.18
|
|
*/
|
|
public function getUser() {
|
|
return $this->getContext()->getUser();
|
|
}
|
|
|
|
/**
|
|
* Shortcut to get the skin being used for this instance
|
|
*
|
|
* @return Skin
|
|
* @since 1.18
|
|
*/
|
|
public function getSkin() {
|
|
return $this->getContext()->getSkin();
|
|
}
|
|
|
|
/**
|
|
* Return the full title, including $par
|
|
*
|
|
* @return Title
|
|
* @since 1.18
|
|
*/
|
|
public function getFullTitle() {
|
|
return $this->getContext()->getTitle();
|
|
}
|
|
|
|
/**
|
|
* Wrapper around wfMessage that sets the current context. Currently this
|
|
* is only the title.
|
|
*
|
|
* @see wfMessage
|
|
*/
|
|
public function msg( /* $args */ ) {
|
|
return call_user_func_array( 'wfMessage', func_get_args() )->title( $this->getFullTitle() );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shortcut to construct a special page which is unlisted by default
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class UnlistedSpecialPage extends SpecialPage
|
|
{
|
|
function __construct( $name, $restriction = '', $function = false, $file = 'default' ) {
|
|
parent::__construct( $name, $restriction, false, $function, $file );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shortcut to construct an includable special page
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class IncludableSpecialPage extends SpecialPage
|
|
{
|
|
function __construct( $name, $restriction = '', $listed = true, $function = false, $file = 'default' ) {
|
|
parent::__construct( $name, $restriction, $listed, $function, $file, true );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shortcut to construct a special page alias.
|
|
* @ingroup SpecialPage
|
|
*/
|
|
abstract class SpecialRedirectToSpecial extends UnlistedSpecialPage {
|
|
var $redirName, $redirSubpage;
|
|
|
|
function __construct( $name, $redirName, $redirSubpage = false, $allowedRedirectParams = array(), $addedRedirectParams = array() ) {
|
|
parent::__construct( $name );
|
|
$this->redirName = $redirName;
|
|
$this->redirSubpage = $redirSubpage;
|
|
$this->mAllowedRedirectParams = $allowedRedirectParams;
|
|
$this->mAddedRedirectParams = $addedRedirectParams;
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
if ( $this->redirSubpage === false ) {
|
|
return SpecialPageFactory::getTitleFor( $this->redirName, $subpage );
|
|
} else {
|
|
return SpecialPageFactory::getTitleFor( $this->redirName, $this->redirSubpage );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* ListAdmins --> ListUsers/admin
|
|
*/
|
|
class SpecialListAdmins extends SpecialRedirectToSpecial {
|
|
function __construct(){
|
|
parent::__construct( 'ListAdmins', 'ListUsers', 'sysop' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* ListBots --> ListUsers/admin
|
|
*/
|
|
class SpecialListBots extends SpecialRedirectToSpecial {
|
|
function __construct(){
|
|
parent::__construct( 'ListAdmins', 'ListUsers', 'bot' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* CreateAccount --> UserLogin/signup
|
|
* FIXME: this (and the rest of the login frontend) needs to die a horrible painful death
|
|
*/
|
|
class SpecialCreateAccount extends SpecialRedirectToSpecial {
|
|
function __construct(){
|
|
parent::__construct( 'CreateAccount', 'Userlogin', 'signup', array( 'uselang' ) );
|
|
}
|
|
}
|
|
/**
|
|
* SpecialMypage, SpecialMytalk and SpecialMycontributions special pages
|
|
* are used to get user independant links pointing to the user page, talk
|
|
* page and list of contributions.
|
|
* This can let us cache a single copy of any generated content for all
|
|
* users.
|
|
*/
|
|
|
|
/**
|
|
* Shortcut to construct a special page pointing to current user user's page.
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class SpecialMypage extends UnlistedSpecialPage {
|
|
function __construct() {
|
|
parent::__construct( 'Mypage' );
|
|
$this->mAllowedRedirectParams = array( 'action' , 'preload' , 'editintro',
|
|
'section', 'oldid', 'diff', 'dir' );
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
global $wgUser;
|
|
if ( strval( $subpage ) !== '' ) {
|
|
return Title::makeTitle( NS_USER, $wgUser->getName() . '/' . $subpage );
|
|
} else {
|
|
return Title::makeTitle( NS_USER, $wgUser->getName() );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shortcut to construct a special page pointing to current user talk page.
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class SpecialMytalk extends UnlistedSpecialPage {
|
|
function __construct() {
|
|
parent::__construct( 'Mytalk' );
|
|
$this->mAllowedRedirectParams = array( 'action' , 'preload' , 'editintro',
|
|
'section', 'oldid', 'diff', 'dir' );
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
global $wgUser;
|
|
if ( strval( $subpage ) !== '' ) {
|
|
return Title::makeTitle( NS_USER_TALK, $wgUser->getName() . '/' . $subpage );
|
|
} else {
|
|
return Title::makeTitle( NS_USER_TALK, $wgUser->getName() );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shortcut to construct a special page pointing to current user contributions.
|
|
* @ingroup SpecialPage
|
|
*/
|
|
class SpecialMycontributions extends UnlistedSpecialPage {
|
|
function __construct() {
|
|
parent::__construct( 'Mycontributions' );
|
|
$this->mAllowedRedirectParams = array( 'limit', 'namespace', 'tagfilter',
|
|
'offset', 'dir', 'year', 'month', 'feed' );
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
global $wgUser;
|
|
return SpecialPageFactory::getTitleFor( 'Contributions', $wgUser->getName() );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Redirect to Special:Listfiles?user=$wgUser
|
|
*/
|
|
class SpecialMyuploads extends UnlistedSpecialPage {
|
|
function __construct() {
|
|
parent::__construct( 'Myuploads' );
|
|
$this->mAllowedRedirectParams = array( 'limit' );
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
global $wgUser;
|
|
return SpecialPageFactory::getTitleFor( 'Listfiles', $wgUser->getName() );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Redirect from Special:PermanentLink/### to index.php?oldid=###
|
|
*/
|
|
class SpecialPermanentLink extends UnlistedSpecialPage {
|
|
function __construct() {
|
|
parent::__construct( 'PermanentLink' );
|
|
$this->mAllowedRedirectParams = array();
|
|
}
|
|
|
|
function getRedirect( $subpage ) {
|
|
$subpage = intval( $subpage );
|
|
$this->mAddedRedirectParams['oldid'] = $subpage;
|
|
return true;
|
|
}
|
|
}
|