MediaWiki REL1_33
ExternalUserNames.php
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1<?php
24
30
34 private $usernamePrefix = 'imported';
35
39 private $assignKnownUsers = false;
40
44 private $triedCreations = [];
45
51 $this->usernamePrefix = rtrim( (string)$usernamePrefix, ':>' );
52 $this->assignKnownUsers = (bool)$assignKnownUsers;
53 }
54
62 public static function getUserLinkTitle( $userName ) {
63 $pos = strpos( $userName, '>' );
64 if ( $pos !== false ) {
65 $iw = explode( ':', substr( $userName, 0, $pos ) );
66 $firstIw = array_shift( $iw );
67 $interwikiLookup = MediaWikiServices::getInstance()->getInterwikiLookup();
68 if ( $interwikiLookup->isValidInterwiki( $firstIw ) ) {
69 $title = MWNamespace::getCanonicalName( NS_USER ) . ':' . substr( $userName, $pos + 1 );
70 if ( $iw ) {
71 $title = implode( ':', $iw ) . ':' . $title;
72 }
73 return Title::makeTitle( NS_MAIN, $title, '', $firstIw );
74 }
75 return null;
76 } else {
77 return SpecialPage::getTitleFor( 'Contributions', $userName );
78 }
79 }
80
95 public function applyPrefix( $name ) {
96 if ( !User::isUsableName( $name ) ) {
97 return $name;
98 }
99
100 if ( $this->assignKnownUsers ) {
101 if ( User::idFromName( $name ) ) {
102 return $name;
103 }
104
105 // See if any extension wants to create it.
106 if ( !isset( $this->triedCreations[$name] ) ) {
107 $this->triedCreations[$name] = true;
108 if ( !Hooks::run( 'ImportHandleUnknownUser', [ $name ] ) &&
109 User::idFromName( $name, User::READ_LATEST )
110 ) {
111 return $name;
112 }
113 }
114 }
115
116 return $this->addPrefix( $name );
117 }
118
125 public function addPrefix( $name ) {
126 return substr( $this->usernamePrefix . '>' . $name, 0, 255 );
127 }
128
135 public static function isExternal( $username ) {
136 return strpos( $username, '>' ) !== false;
137 }
138
145 public static function getLocal( $username ) {
146 if ( !self::isExternal( $username ) ) {
147 return $username;
148 }
149
150 return substr( $username, strpos( $username, '>' ) + 1 );
151 }
152
153}
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Class to parse and build external user names.
static getUserLinkTitle( $userName)
Get a target Title to link a username.
addPrefix( $name)
Add an interwiki prefix to the username regardless of circumstances.
__construct( $usernamePrefix, $assignKnownUsers)
static isExternal( $username)
Tells whether the username is external or not.
static getLocal( $username)
Get local part of the user name.
applyPrefix( $name)
Add an interwiki prefix to the username, if appropriate.
MediaWikiServices is the service locator for the application scope of MediaWiki.
static isUsableName( $name)
Usernames which fail to pass this function will be blocked from user login and new account registrati...
Definition User.php:1042
static idFromName( $name, $flags=self::READ_NORMAL)
Get database id given a user name.
Definition User.php:905
const NS_USER
Definition Defines.php:75
const NS_MAIN
Definition Defines.php:73
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:955
Allows to change the fields on the form that will be generated $name
Definition hooks.txt:271
this hook is for auditing only or null if authentication failed before getting that far $username
Definition hooks.txt:782
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37