new UnlistedSpecialPage ( 'DoubleRedirects' ),
'BrokenRedirects' => new UnlistedSpecialPage ( 'BrokenRedirects' ),
'Disambiguations' => new UnlistedSpecialPage ( 'Disambiguations' ),
"Userlogin" => new SpecialPage( "Userlogin" ),
"Userlogout" => new UnlistedSpecialPage( "Userlogout" ),
"Preferences" => new SpecialPage( "Preferences" ),
"Watchlist" => new SpecialPage( "Watchlist" ),
"Recentchanges" => new SpecialPage( "Recentchanges" ),
"Upload" => new SpecialPage( "Upload" ),
"Imagelist" => new SpecialPage( "Imagelist" ),
"Listusers" => new SpecialPage( "Listusers" ),
"Listadmins" => new SpecialPage( "Listadmins" ),
"Statistics" => new SpecialPage( "Statistics" ),
"Randompage" => new SpecialPage( "Randompage" ),
"Lonelypages" => new SpecialPage( "Lonelypages" ),
"Uncategorizedpages"=> new SpecialPage( "Uncategorizedpages" ),
"Unusedimages" => new SpecialPage( "Unusedimages" )
);
global $wgDisableCounters;
if( !$wgDisableCounters )
{
$wgSpecialPages["Popularpages"] = new SpecialPage( "Popularpages" );
}
$wgSpecialPages = array_merge($wgSpecialPages, array (
"Wantedpages" => new SpecialPage( "Wantedpages" ),
"Shortpages" => new SpecialPage( "Shortpages" ),
"Longpages" => new SpecialPage( "Longpages" ),
"Newpages" => new SpecialPage( "Newpages" ),
"Ancientpages" => new SpecialPage( "Ancientpages" ),
"Deadendpages" => new SpecialPage( "Deadendpages" ),
"Allpages" => new SpecialPage( "Allpages" ),
"Ipblocklist" => new SpecialPage( "Ipblocklist" ),
"Maintenance" => new SpecialPage( "Maintenance" ),
"Specialpages" => new UnlistedSpecialPage( "Specialpages" ),
"Contributions" => new UnlistedSpecialPage( "Contributions" ),
"Emailuser" => new UnlistedSpecialPage( "Emailuser" ),
"Whatlinkshere" => new UnlistedSpecialPage( "Whatlinkshere" ),
"Recentchangeslinked" => new UnlistedSpecialPage( "Recentchangeslinked" ),
"Movepage" => new UnlistedSpecialPage( "Movepage" ),
"Blockme" => new UnlistedSpecialPage( "Blockme" ),
"Geo" => new UnlistedSpecialPage( "Geo" ),
"Validate" => new UnlistedSpecialPage( "Validate" ),
"Booksources" => new SpecialPage( "Booksources" ),
"Categories" => new SpecialPage( "Categories" ),
"Export" => new SpecialPage( "Export" ),
"Version" => new SpecialPage( "Version" ),
"Allmessages" => new SpecialPage( "Allmessages" ),
"Search" => new UnlistedSpecialPage( "Search" ),
"Log" => new SpecialPage( "Log" ),
"Blockip" => new SpecialPage( "Blockip", "sysop" ),
"Asksql" => new SpecialPage( "Asksql", "sysop" ),
"Undelete" => new SpecialPage( "Undelete", "sysop" ),
"Makesysop" => new SpecialPage( "Makesysop", "sysop" ),
# Special:Import is half-written
# "Import" => new SpecialPage( "Import", "sysop" ),
"Lockdb" => new SpecialPage( "Lockdb", "developer" ),
"Unlockdb" => new SpecialPage( "Unlockdb", "developer" )
));
# Parent special page class, also static functions for handling the special page list
class SpecialPage
{
/* private */ var $mName; # The name of the class, used in the URL. Also used for the default
#
heading, see getDescription()
/* private */ var $mRestriction; # Minimum user level required to access this page, or ""
# for anyone. Also used to categorise the pages in
# Special:Specialpages
/* private */ var $mListed; # Listed in Special:Specialpages?
/* private */ var $mFunction; # Function name called by the default execute()
/* private */ var $mFile; # File which needs to be included before the function above can be called
# Add a page to the list of valid special pages
# $obj->execute() must send HTML to $wgOut then return
# Use this for a special page extension
/* static */ function addPage( &$obj ) {
global $wgSpecialPages;
$wgSpecialPages[$obj->mName] = $obj;
}
# Remove a special page from the list
# Occasionally used to disable expensive or dangerous special pages
/* static */ function removePage( $name ) {
global $wgSpecialPages;
unset( $wgSpecialPages[$name] );
}
# Find the object with a given name and return it (or NULL)
/* static */ function &getPage( $name ) {
global $wgSpecialPages;
if ( array_key_exists( $name, $wgSpecialPages ) ) {
return $wgSpecialPages[$name];
} else {
return NULL;
}
}
# Return categorised listable special pages
# Returns a 2d array where the first index is the restriction name
/* static */ function getPages() {
global $wgSpecialPages;
$pages = array(
"" => array(),
"sysop" => array(),
"developer" => array()
);
foreach ( $wgSpecialPages as $name => $page ) {
if ( $page->isListed() ) {
$pages[$page->getRestriction()][$page->getName()] =& $wgSpecialPages[$name];
}
}
return $pages;
}
# Execute a special page path, which may contain parameters, e.g. Special:Name/Params
# $title should be a title object
# Extracts the special page name and call the execute method, passing the parameters
/* static */ function executePath( &$title ) {
global $wgSpecialPages, $wgOut, $wgTitle;
$bits = split( "/", $title->getDBkey(), 2 );
$name = $bits[0];
if( empty( $bits[1] ) ) {
$par = NULL;
} else {
$par = $bits[1];
}
$page =& SpecialPage::getPage( $name );
if ( is_null( $page ) ) {
$wgOut->setArticleRelated( false );
$wgOut->setRobotpolicy( "noindex,follow" );
$wgOut->errorpage( "nosuchspecialpage", "nospecialpagetext" );
} else {
if($par !== NULL) {
$wgTitle = Title::makeTitle( NS_SPECIAL, $name );
} else {
$wgTitle = $title;
}
$page->execute( $par );
}
}
# Default constructor for special pages
# Derivative classes should call this from their constructor
# $name - the name of the special page, as seen in links and URLs
# $restriction - the minimum user level required, e.g. "sysop" or "developer".
#
# 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.
#
# If you override execute(), you can recover the default behaviour with userCanExecute()
# and displayRestrictionError()
#
# $listed - whether the page is listed in Special:Specialpages
# $function - the function called by execute(). By default it is constructed from $name
# $file - the file which is included by execute(). It is also constructed from $name by default
#
function SpecialPage( $name = "", $restriction = "", $listed = true, $function = false, $file = "default" ) {
$this->mName = $name;
$this->mRestriction = $restriction;
$this->mListed = $listed;
if ( $function == false ) {
$this->mFunction = "wfSpecial{$name}";
} else {
$this->mFunction = $function;
}
if ( $file === "default" ) {
$this->mFile = "Special{$name}.php";
} else {
$this->mFile = $file;
}
}
# Accessor functions, see the descriptions of the associated variables above
function getName() { return $this->mName; }
function getRestriction() { return $this->mRestriction; }
function isListed() { return $this->mListed; }
# Checks if the given user (identified by an object) can execute this special page (as
# defined by $mRestriction)
function userCanExecute( &$user ) {
if ( $this->mRestriction == "" ) {
return true;
} else {
if ( in_array( $this->mRestriction, $user->getRights() ) ) {
return true;
} else {
return false;
}
}
}
# Output an error message telling the user what access level they have to have
function displayRestrictionError() {
global $wgOut;
if ( $this->mRestriction == "developer" ) {
$wgOut->developerRequired();
} else {
$wgOut->sysopRequired();
}
}
# Sets headers - this should be called from the execute() method of all derived classes!
function setHeaders() {
global $wgOut;
$wgOut->setArticleRelated( false );
$wgOut->setRobotPolicy( "noindex,follow" );
$wgOut->setPageTitle( $this->getDescription() );
}
# Default execute method
# Checks user permissions, calls the function given in mFunction
function execute( $par ) {
global $wgUser, $wgOut, $wgTitle;
$this->setHeaders();
if ( $this->userCanExecute( $wgUser ) ) {
if ( $this->mFile ) {
require_once( $this->mFile );
}
$func = $this->mFunction;
$func( $par );
} else {
$this->displayRestrictionError();
}
}
# Returns the name that goes in the in the special page itself, and also the name that
# will be listed in Special:Specialpages
#
# Derived classes can override this, but usually it is easier to keep the default behaviour.
# Messages can be added at run-time, see MessageCache.php
function getDescription() {
return wfMsg( strtolower( $this->mName ) );
}
# Get a self-referential title object
function getTitle() {
return Title::makeTitle( NS_SPECIAL, $this->mName );
}
# Set whether this page is listed in Special:Specialpages, at run-time
function setListed( $listed ) {
return wfSetVar( $this->mListed, $listed );
}
}
# Shortcut to construct a special page which is unlisted by default
class UnlistedSpecialPage extends SpecialPage
{
function UnlistedSpecialPage( $name, $restriction = "", $function = false, $file = "default" ) {
SpecialPage::SpecialPage( $name, $restriction, false, $function, $file );
}
}