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<?php
/**
* Code for automatic creation of categories.
*
* @file
* @author Robert Leverington
* @author Robin Pepermans
* @author Niklas Laxström
* @author Brian Wolff
* @author Purodha Blissenbach
* @author Sam Reed
* @author Siebrand Mazeland
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
*/
/**
* Class for automatic creation of Babel category pages.
*/
class BabelAutoCreate {
/**
* @var User
*/
protected static $user = false;
public static function onUserGetReservedNames( &$names ) {
$names[] = 'msg:babel-autocreate-user';
return true;
}
/**
* Create category.
*
* @param $category String: Name of category to create.
* @param $code String: Code of language that the category is for.
* @param $level String: Level that the category is for.
*/
public static function create( $category, $code, $level = null ) {
$category = strip_tags( $category );
$title = Title::makeTitleSafe( NS_CATEGORY, $category );
if ( $title === null || $title->exists() ) {
return;
}
global $wgLanguageCode;
$language = BabelLanguageCodes::getName( $code, $wgLanguageCode );
$params = array( $language, $code );
if ( $level === null ) {
$text = wfMessage( 'babel-autocreate-text-main', $params )->inContentLanguage()->text();
} else {
array_unshift( $params, $level );
$text = wfMessage( 'babel-autocreate-text-levels', $params )->inContentLanguage()->text();
}
$user = self::user();
# Do not add a message if the username is invalid or if the account that adds it, is blocked
if ( !$user || $user->isBlocked() ) {
return;
}
if ( !$title->quickUserCan( 'create', $user ) ) {
return; # The Babel AutoCreate account is not allowed to create the page
}
/* $article->doEdit will call $wgParser->parse.
* Calling Parser::parse recursively is baaaadd... (bug 29245)
* @todo FIXME: surely there is a better way?
*/
global $wgParser, $wgParserConf;
$oldParser = $wgParser;
$parserClass = $wgParserConf['class'];
$wgParser = new $parserClass( $wgParserConf );
$url = wfMessage( 'babel-url' )->inContentLanguage()->plain();
$article = new WikiPage( $title );
$article->doEdit(
$text,
wfMessage( 'babel-autocreate-reason', $url )->text(),
EDIT_FORCE_BOT,
false,
$user
);
$wgParser = $oldParser;
}
/**
* Get user object.
*
* @return User object: User object for autocreate user.
*/
public static function user() {
if ( !self::$user ) {
$userName = wfMessage( 'babel-autocreate-user' )->inContentLanguage()->plain();
self::$user = User::newFromName( $userName );
if ( self::$user && !self::$user->isLoggedIn() ) {
self::$user->addToDatabase();
}
}
return self::$user;
}
}
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