<?php
-
/**
* This class checks if user can get extra rights
* because of conditions specified in $wgAutopromote
*/
-class Autopromote {
- public static function autopromoteUser( $user ) {
+
+class Autopromote {
+ /**
+ * Get the groups for the given user based on $wgAutopromote.
+ *
+ * @param $user The user to get the groups for
+ * @return array Array of groups to promote to.
+ */
+ public static function getAutopromoteGroups( User $user ) {
global $wgAutopromote;
+
$promote = array();
- foreach( $wgAutopromote as $group => $cond ) {
- if( self::recCheckCondition( $cond, $user ) )
+
+ foreach ( $wgAutopromote as $group => $cond ) {
+ if ( self::recCheckCondition( $cond, $user ) )
$promote[] = $group;
}
+
+ wfRunHooks( 'GetAutoPromoteGroups', array( $user, &$promote ) );
+
return $promote;
}
- //@private
- static function recCheckCondition( $cond, $user ) {
- $validOps = array( '&', '|', '^' );
- if( is_array( $cond ) && count( $cond ) > 0 && in_array( $cond[0], $validOps ) ) {
- if( $cond[0] == '&' ) {
- foreach( array_slice( $cond, 1 ) as $subcond )
- if( !self::recCheckCondition( $subcond, $user ) )
+ /**
+ * Recursively check a condition. Conditions are in the form
+ * array( '&' or '|' or '^', cond1, cond2, ... )
+ * where cond1, cond2, ... are themselves conditions; *OR*
+ * APCOND_EMAILCONFIRMED, *OR*
+ * array( APCOND_EMAILCONFIRMED ), *OR*
+ * array( APCOND_EDITCOUNT, number of edits ), *OR*
+ * array( APCOND_AGE, seconds since registration ), *OR*
+ * similar constructs defined by extensions.
+ * This function evaluates the former type recursively, and passes off to
+ * self::checkCondition for evaluation of the latter type.
+ *
+ * @param $cond Mixed: a condition, possibly containing other conditions
+ * @param $user The user to check the conditions against
+ * @return bool Whether the condition is true
+ */
+ private static function recCheckCondition( $cond, User $user ) {
+ $validOps = array( '&', '|', '^', '!' );
+
+ if ( is_array( $cond ) && count( $cond ) >= 2 && in_array( $cond[0], $validOps ) ) {
+ # Recursive condition
+ if ( $cond[0] == '&' ) {
+ foreach ( array_slice( $cond, 1 ) as $subcond ) {
+ if ( !self::recCheckCondition( $subcond, $user ) ) {
return false;
+ }
+ }
+
return true;
- } elseif( $cond[0] == '|' ) {
- foreach( array_slice( $cond, 1 ) as $subcond )
- if( self::recCheckCondition( $subcond, $user ) )
+ } elseif ( $cond[0] == '|' ) {
+ foreach ( array_slice( $cond, 1 ) as $subcond ) {
+ if ( self::recCheckCondition( $subcond, $user ) ) {
return true;
+ }
+ }
+
return false;
- } elseif( $cond[0] == '^' ) {
- if( count( $cond ) < 3 )
- return false;
- return self::recCheckCondition( $cond[1], $user )
- xor self::recCheckCondition( $cond[2], $user );
+ } elseif ( $cond[0] == '^' ) {
+ $res = null;
+ foreach ( array_slice( $cond, 1 ) as $subcond ) {
+ if ( is_null( $res ) ) {
+ $res = self::recCheckCondition( $subcond, $user );
+ } else {
+ $res = ( $res xor self::recCheckCondition( $subcond, $user ) );
+ }
+ }
+
+ return $res;
+ } elseif ( $cond[0] = '!' ) {
+ foreach ( array_slice( $cond, 1 ) as $subcond ) {
+ if ( self::recCheckCondition( $subcond, $user ) ) {
+ return false;
+ }
+ }
+
+ return true;
}
}
- if( !is_array( $cond ) )
+ # If we got here, the array presumably does not contain other condi-
+ # tions; it's not recursive. Pass it off to self::checkCondition.
+ if ( !is_array( $cond ) ) {
$cond = array( $cond );
+ }
+
return self::checkCondition( $cond, $user );
}
- static function checkCondition( $cond, $user ) {
- if( count( $cond ) < 1 )
+ /**
+ * As recCheckCondition, but *not* recursive. The only valid conditions
+ * are those whose first element is APCOND_EMAILCONFIRMED/APCOND_EDITCOUNT/
+ * APCOND_AGE. Other types will throw an exception if no extension evalu-
+ * ates them.
+ *
+ * @param $cond Array: A condition, which must not contain other conditions
+ * @param $user The user to check the condition against
+ * @return bool Whether the condition is true for the user
+ */
+ private static function checkCondition( $cond, User $user ) {
+ if ( count( $cond ) < 1 ) {
return false;
+ }
+
switch( $cond[0] ) {
case APCOND_EMAILCONFIRMED:
- if( User::isValidEmailAddr( $user->getEmail() ) ) {
+ if ( User::isValidEmailAddr( $user->getEmail() ) ) {
global $wgEmailAuthentication;
- if( $wgEmailAuthentication ) {
- return boolval( $user->getEmailAuthenticationTimestamp() );
+ if ( $wgEmailAuthentication ) {
+ return (bool)$user->getEmailAuthenticationTimestamp();
} else {
return true;
}
}
return false;
case APCOND_EDITCOUNT:
- return $user->getEditCount() > $cond[1];
+ return $user->getEditCount() >= $cond[1];
case APCOND_AGE:
$age = time() - wfTimestampOrNull( TS_UNIX, $user->getRegistration() );
return $age >= $cond[1];
+ case APCOND_AGE_FROM_EDIT:
+ $age = time() - wfTimestampOrNull( TS_UNIX, $user->getFirstEditTimestamp() );
+ return $age >= $cond[1];
case APCOND_INGROUPS:
+ $groups = array_slice( $cond, 1 );
+ return count( array_intersect( $groups, $user->getGroups() ) ) == count( $groups );
+ case APCOND_ISIP:
+ return $cond[1] == wfGetIP();
+ case APCOND_IPINRANGE:
+ return IP::isInRange( wfGetIP(), $cond[1] );
+ case APCOND_BLOCKED:
+ return $user->isBlocked();
default:
- $result = false;
- wfRunHooks( 'AutopromoteCondition', array( $cond[0], array_slice( $cond, 1 ), &$result ) );
- return $result;
+ $result = null;
+ wfRunHooks( 'AutopromoteCondition', array( $cond[0], array_slice( $cond, 1 ), $user, &$result ) );
+ if ( $result === null ) {
+ throw new MWException( "Unrecognized condition {$cond[0]} for autopromotion!" );
+ }
+
+ return $result ? true : false;
}
}
-}
\ No newline at end of file
+}
dépôts / lhc / web / wiklou.git / blobdiff