MediaWiki  REL1_31
Go to the documentation of this file.
1 <?php
28 class Autopromote {
35  public static function getAutopromoteGroups( User $user ) {
38  $promote = [];
40  foreach ( $wgAutopromote as $group => $cond ) {
41  if ( self::recCheckCondition( $cond, $user ) ) {
42  $promote[] = $group;
43  }
44  }
46  Hooks::run( 'GetAutoPromoteGroups', [ $user, &$promote ] );
48  return $promote;
49  }
63  public static function getAutopromoteOnceGroups( User $user, $event ) {
66  $promote = [];
68  if ( isset( $wgAutopromoteOnce[$event] ) && count( $wgAutopromoteOnce[$event] ) ) {
69  $currentGroups = $user->getGroups();
70  $formerGroups = $user->getFormerGroups();
71  foreach ( $wgAutopromoteOnce[$event] as $group => $cond ) {
72  // Do not check if the user's already a member
73  if ( in_array( $group, $currentGroups ) ) {
74  continue;
75  }
76  // Do not autopromote if the user has belonged to the group
77  if ( in_array( $group, $formerGroups ) ) {
78  continue;
79  }
80  // Finally - check the conditions
81  if ( self::recCheckCondition( $cond, $user ) ) {
82  $promote[] = $group;
83  }
84  }
85  }
87  return $promote;
88  }
106  private static function recCheckCondition( $cond, User $user ) {
107  $validOps = [ '&', '|', '^', '!' ];
109  if ( is_array( $cond ) && count( $cond ) >= 2 && in_array( $cond[0], $validOps ) ) {
110  # Recursive condition
111  if ( $cond[0] == '&' ) { // AND (all conds pass)
112  foreach ( array_slice( $cond, 1 ) as $subcond ) {
113  if ( !self::recCheckCondition( $subcond, $user ) ) {
114  return false;
115  }
116  }
118  return true;
119  } elseif ( $cond[0] == '|' ) { // OR (at least one cond passes)
120  foreach ( array_slice( $cond, 1 ) as $subcond ) {
121  if ( self::recCheckCondition( $subcond, $user ) ) {
122  return true;
123  }
124  }
126  return false;
127  } elseif ( $cond[0] == '^' ) { // XOR (exactly one cond passes)
128  if ( count( $cond ) > 3 ) {
129  wfWarn( 'recCheckCondition() given XOR ("^") condition on three or more conditions.' .
130  ' Check your $wgAutopromote and $wgAutopromoteOnce settings.' );
131  }
132  return self::recCheckCondition( $cond[1], $user )
133  xor self::recCheckCondition( $cond[2], $user );
134  } elseif ( $cond[0] == '!' ) { // NOT (no conds pass)
135  foreach ( array_slice( $cond, 1 ) as $subcond ) {
136  if ( self::recCheckCondition( $subcond, $user ) ) {
137  return false;
138  }
139  }
141  return true;
142  }
143  }
144  // If we got here, the array presumably does not contain other conditions;
145  // it's not recursive. Pass it off to self::checkCondition.
146  if ( !is_array( $cond ) ) {
147  $cond = [ $cond ];
148  }
150  return self::checkCondition( $cond, $user );
151  }
163  private static function checkCondition( $cond, User $user ) {
165  if ( count( $cond ) < 1 ) {
166  return false;
167  }
169  switch ( $cond[0] ) {
171  if ( Sanitizer::validateEmail( $user->getEmail() ) ) {
172  if ( $wgEmailAuthentication ) {
173  return (bool)$user->getEmailAuthenticationTimestamp();
174  } else {
175  return true;
176  }
177  }
178  return false;
180  $reqEditCount = $cond[1];
182  // T157718: Avoid edit count lookup if specified edit count is 0 or invalid
183  if ( $reqEditCount <= 0 ) {
184  return true;
185  }
186  return $user->getEditCount() >= $reqEditCount;
187  case APCOND_AGE:
188  $age = time() - wfTimestampOrNull( TS_UNIX, $user->getRegistration() );
189  return $age >= $cond[1];
191  $age = time() - wfTimestampOrNull( TS_UNIX, $user->getFirstEditTimestamp() );
192  return $age >= $cond[1];
194  $groups = array_slice( $cond, 1 );
195  return count( array_intersect( $groups, $user->getGroups() ) ) == count( $groups );
196  case APCOND_ISIP:
197  return $cond[1] == $user->getRequest()->getIP();
199  return IP::isInRange( $user->getRequest()->getIP(), $cond[1] );
201  return $user->isBlocked();
202  case APCOND_ISBOT:
203  return in_array( 'bot', User::getGroupPermissions( $user->getGroups() ) );
204  default:
205  $result = null;
206  Hooks::run( 'AutopromoteCondition', [ $cond[0],
207  array_slice( $cond, 1 ), $user, &$result ] );
208  if ( $result === null ) {
209  throw new MWException( "Unrecognized condition {$cond[0]} for autopromotion!" );
210  }
212  return (bool)$result;
213  }
214  }
215 }
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a account $user
Definition: hooks.txt:247
Definition: Defines.php:223
static recCheckCondition( $cond, User $user)
Recursively check a condition.
Definition: Autopromote.php:106
Require email authentication before sending mail to an email address.
Definition: DefaultSettings.php:1721
static getAutopromoteGroups(User $user)
Get the groups for the given user based on $wgAutopromote.
Definition: Autopromote.php:35
Definition: Defines.php:215
static validateEmail( $addr)
Does a string look like an e-mail address?
Definition: Sanitizer.php:2105
Definition: Defines.php:216
The index of the header message $result[1]=The index of the body text message $result[2 through n]=Parameters passed to body text message. Please note the header message cannot receive/use parameters. 'ImgAuthModifyHeaders':Executed just before a file is streamed to a user via img_auth.php, allowing headers to be modified beforehand. $title:LinkTarget object & $headers:HTTP headers(name=> value, names are case insensitive). Two headers get special handling:If-Modified-Since(value must be a valid HTTP date) and Range(must be of the form "bytes=(\d*-\d*)") will be honored when streaming the file. 'ImportHandleLogItemXMLTag':When parsing a XML tag in a log item. Return false to stop further processing of the tag $reader:XMLReader object $logInfo:Array of information 'ImportHandlePageXMLTag':When parsing a XML tag in a page. Return false to stop further processing of the tag $reader:XMLReader object & $pageInfo:Array of information 'ImportHandleRevisionXMLTag':When parsing a XML tag in a page revision. Return false to stop further processing of the tag $reader:XMLReader object $pageInfo:Array of page information $revisionInfo:Array of revision information 'ImportHandleToplevelXMLTag':When parsing a top level XML tag. Return false to stop further processing of the tag $reader:XMLReader object 'ImportHandleUnknownUser':When a user doesn 't exist locally, this hook is called to give extensions an opportunity to auto-create it. If the auto-creation is successful, return false. $name:User name 'ImportHandleUploadXMLTag':When parsing a XML tag in a file upload. Return false to stop further processing of the tag $reader:XMLReader object $revisionInfo:Array of information 'ImportLogInterwikiLink':Hook to change the interwiki link used in log entries and edit summaries for transwiki imports. & $fullInterwikiPrefix:Interwiki prefix, may contain colons. & $pageTitle:String that contains page title. 'ImportSources':Called when reading from the $wgImportSources configuration variable. Can be used to lazy-load the import sources list. & $importSources:The value of $wgImportSources. Modify as necessary. See the comment in DefaultSettings.php for the detail of how to structure this array. 'InfoAction':When building information to display on the action=info page. $context:IContextSource object & $pageInfo:Array of information 'InitializeArticleMaybeRedirect':MediaWiki check to see if title is a redirect. & $title:Title object for the current page & $request:WebRequest & $ignoreRedirect:boolean to skip redirect check & $target:Title/string of redirect target & $article:Article object 'InternalParseBeforeLinks':during Parser 's internalParse method before links but after nowiki/noinclude/includeonly/onlyinclude and other processings. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InternalParseBeforeSanitize':during Parser 's internalParse method just before the parser removes unwanted/dangerous HTML tags and after nowiki/noinclude/includeonly/onlyinclude and other processings. Ideal for syntax-extensions after template/parser function execution which respect nowiki and HTML-comments. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InterwikiLoadPrefix':When resolving if a given prefix is an interwiki or not. Return true without providing an interwiki to continue interwiki search. $prefix:interwiki prefix we are looking for. & $iwData:output array describing the interwiki with keys iw_url, iw_local, iw_trans and optionally iw_api and iw_wikiid. 'InvalidateEmailComplete':Called after a user 's email has been invalidated successfully. $user:user(object) whose email is being invalidated 'IRCLineURL':When constructing the URL to use in an IRC notification. Callee may modify $url and $query, URL will be constructed as $url . $query & $url:URL to index.php & $query:Query string $rc:RecentChange object that triggered url generation 'IsFileCacheable':Override the result of Article::isFileCacheable()(if true) & $article:article(object) being checked 'IsTrustedProxy':Override the result of IP::isTrustedProxy() & $ip:IP being check & $result:Change this value to override the result of IP::isTrustedProxy() 'IsUploadAllowedFromUrl':Override the result of UploadFromUrl::isAllowedUrl() $url:URL used to upload from & $allowed:Boolean indicating if uploading is allowed for given URL 'isValidEmailAddr':Override the result of Sanitizer::validateEmail(), for instance to return false if the domain name doesn 't match your organization. $addr:The e-mail address entered by the user & $result:Set this and return false to override the internal checks 'isValidPassword':Override the result of User::isValidPassword() $password:The password entered by the user & $result:Set this and return false to override the internal checks $user:User the password is being validated for 'Language::getMessagesFileName':$code:The language code or the language we 're looking for a messages file for & $file:The messages file path, you can override this to change the location. 'LanguageGetMagic':DEPRECATED! Use $magicWords in a file listed in $wgExtensionMessagesFiles instead. Use this to define synonyms of magic words depending of the language & $magicExtensions:associative array of magic words synonyms $lang:language code(string) 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces. Do not use this hook to add namespaces. Use CanonicalNamespaces for that. & $namespaces:Array of namespaces indexed by their numbers 'LanguageGetSpecialPageAliases':DEPRECATED! Use $specialPageAliases in a file listed in $wgExtensionMessagesFiles instead. Use to define aliases of special pages names depending of the language & $specialPageAliases:associative array of magic words synonyms $lang:language code(string) 'LanguageGetTranslatedLanguageNames':Provide translated language names. & $names:array of language code=> language name $code:language of the preferred translations 'LanguageLinks':Manipulate a page 's language links. This is called in various places to allow extensions to define the effective language links for a page. $title:The page 's Title. & $links:Array with elements of the form "language:title" in the order that they will be output. & $linkFlags:Associative array mapping prefixed links to arrays of flags. Currently unused, but planned to provide support for marking individual language links in the UI, e.g. for featured articles. 'LanguageSelector':Hook to change the language selector available on a page. $out:The output page. $cssClassName:CSS class name of the language selector. 'LinkBegin':DEPRECATED! Use HtmlPageLinkRendererBegin instead. Used when generating internal and interwiki links in Linker::link(), before processing starts. Return false to skip default processing and return $ret. See documentation for Linker::link() for details on the expected meanings of parameters. $skin:the Skin object $target:the Title that the link is pointing to & $html:the contents that the< a > tag should have(raw HTML) $result
Definition: hooks.txt:1993
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
Array containing the conditions of automatic promotion of a user to specific groups.
Definition: DefaultSettings.php:5456
MediaWiki exception.
Definition: MWException.php:26
static checkCondition( $cond, User $user)
As recCheckCondition, but not recursive.
Definition: Autopromote.php:163
Definition: Defines.php:221
Definition: Defines.php:219
wfTimestampOrNull( $outputtype=TS_UNIX, $ts=null)
Return a formatted timestamp, or null if input is null.
Definition: GlobalFunctions.php:1996
Definition: Defines.php:222
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:95
static isInRange( $addr, $range)
Determine if a given IPv4/IPv6 address is in a given CIDR network.
Definition: IP.php:650
static getGroupPermissions( $groups)
Get the permissions associated with a given list of groups.
Definition: User.php:4955
This class checks if user can get extra rights because of conditions specified in $wgAutopromote.
Definition: Autopromote.php:28
Definition: Defines.php:218
static getAutopromoteOnceGroups(User $user, $event)
Get the groups for the given user based on the given criteria.
Definition: Autopromote.php:63
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:22
wfWarn( $msg, $callerOffset=1, $level=E_USER_NOTICE)
Send a warning either to the debug log or in a PHP error depending on $wgDevelopmentWarnings.
Definition: GlobalFunctions.php:1137
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition: User.php:53
static run( $event, array $args=[], $deprecatedVersion=null)
Call hook functions defined in Hooks::register and $wgHooks.
Definition: Hooks.php:203
Automatically add a usergroup to any user who matches certain conditions.
Definition: DefaultSettings.php:5481
Definition: Defines.php:217
Definition: Defines.php:220