define( 'MW_USER_VERSION', 5 );
# Some punctuation to prevent editing from broken text-mangling proxies.
-# FIXME: this is embedded unescaped into HTML attributes in various
-# places, so we can't safely include ' or " even though we really should.
-define( 'EDIT_TOKEN_SUFFIX', '\\' );
+define( 'EDIT_TOKEN_SUFFIX', '+\\' );
/**
* Thrown by User::setPassword() on error
}
/**
- *
+ * The User object encapsulates all of the user-specific settings (user_id,
+ * name, rights, password, email address, options, last login time). Client
+ * classes use the getXXX() functions to access these fields. These functions
+ * do all the work of determining whether the user is logged in,
+ * whether the requested option can be satisfied from cookies or
+ * whether a database query is needed. Most of the settings needed
+ * for rendering normal pages are set in the cookie to minimize use
+ * of the database.
*/
class User {
return false;
}
- # Save to cache
- $data = array();
- foreach ( self::$mCacheVars as $name ) {
- $data[$name] = $this->$name;
- }
- $data['mVersion'] = MW_USER_VERSION;
- $wgMemc->set( $key, $data );
+ $this->saveToCache();
} else {
wfDebug( "Got user {$this->mId} from cache\n" );
# Restore from cache
return true;
}
+ /**
+ * Save user data to the shared cache
+ */
+ function saveToCache() {
+ $this->load();
+ if ( $this->isAnon() ) {
+ // Anonymous users are uncached
+ return;
+ }
+ $data = array();
+ foreach ( self::$mCacheVars as $name ) {
+ $data[$name] = $this->$name;
+ }
+ $data['mVersion'] = MW_USER_VERSION;
+ $key = wfMemcKey( 'user', 'id', $this->mId );
+ global $wgMemc;
+ $wgMemc->set( $key, $data );
+ }
+
/**
* Static factory method for creation from username.
*
}
/**
- * Get real username given an id.
- * @param integer $id Database user id
- * @return string Realname of a user
- * @static
+ * Get the real name of a user given their identifier
+ *
+ * @param int $id Database user id
+ * @return string Real name of a user
*/
static function whoIsReal( $id ) {
$dbr = wfGetDB( DB_SLAVE );
- return $dbr->selectField( 'user', 'user_real_name', array( 'user_id' => $id ), 'User::whoIsReal' );
+ return $dbr->selectField( 'user', 'user_real_name', array( 'user_id' => $id ), __METHOD__ );
}
/**
static function isUsableName( $name ) {
global $wgReservedUsernames;
return
- // Must be a usable username, obviously ;)
+ // Must be a valid username, obviously ;)
self::isValidUserName( $name ) &&
// Certain names may be reserved for batch processes.
}
/**
- * Is the input a valid password?
+ * Is the input a valid password for this user?
*
- * @param string $password
+ * @param string $password Desired password
* @return bool
- * @static
*/
- static function isValidPassword( $password ) {
- global $wgMinimalPasswordLength;
+ function isValidPassword( $password ) {
+ global $wgMinimalPasswordLength, $wgContLang;
$result = null;
- if( !wfRunHooks( 'isValidPassword', array( $password, &$result ) ) ) return $result;
- if ($result === false) return false;
- return (strlen( $password ) >= $wgMinimalPasswordLength);
+ if( !wfRunHooks( 'isValidPassword', array( $password, &$result, $this ) ) )
+ return $result;
+ if( $result === false )
+ return false;
+
+ // Password needs to be long enough, and can't be the same as the username
+ return strlen( $password ) >= $wgMinimalPasswordLength
+ && $wgContLang->lc( $password ) !== $wgContLang->lc( $this->mName );
}
/**
- * Does the string match roughly an email address ?
+ * Does a string look like an email address?
*
* There used to be a regular expression here, it got removed because it
* rejected valid addresses. Actually just check if there is '@' somewhere
* @todo Check for RFC 2822 compilance (bug 959)
*
* @param string $addr email address
- * @static
* @return bool
*/
- static function isValidEmailAddr ( $addr ) {
- return ( trim( $addr ) != '' ) &&
- (false !== strpos( $addr, '@' ) );
+ public static function isValidEmailAddr( $addr ) {
+ $result = null;
+ if( !wfRunHooks( 'isValidEmailAddr', array( $addr, &$result ) ) ) {
+ return $result;
+ }
+
+ return strpos( $addr, '@' ) !== false;
}
/**
global $wgContLang;
$name = $wgContLang->ucfirst( $name );
+ # Reject names containing '#'; these will be cleaned up
+ # with title normalisation, but then it's too late to
+ # check elsewhere
+ if( strpos( $name, '#' ) !== false )
+ return false;
+
# Clean up name according to title rules
$t = Title::newFromText( $name );
if( is_null( $t ) ) {
);
if( $field === null ) { // it has not been initialized. do so.
- $dbw = wfGetDb( DB_MASTER );
+ $dbw = wfGetDB( DB_MASTER );
$count = $dbr->selectField(
'revision', 'count(*)',
array( 'rev_user' => $uid ),
* Load user data from the session or login cookie. If there are no valid
* credentials, initialises the user as an anon.
* @return true if the user is logged in, false otherwise
- *
- * @private
*/
- function loadFromSession() {
+ private function loadFromSession() {
global $wgMemc, $wgCookiePrefix;
if ( isset( $_SESSION['wsUserID'] ) ) {
}
if ( ( $sName == $this->mName ) && $passwordCorrect ) {
+ $_SESSION['wsToken'] = $this->mToken;
wfDebug( "Logged in from $from\n" );
return true;
} else {
*/
public function isPingLimitable() {
global $wgRateLimitsExcludedGroups;
- return array_intersect($this->getEffectiveGroups(), $wgRateLimitsExcludedGroups) != array();
+ return array_intersect($this->getEffectiveGroups(), $wgRateLimitsExcludedGroups) == array();
}
/**
return $result;
}
- global $wgRateLimits, $wgRateLimitsExcludedGroups;
+ global $wgRateLimits;
if( !isset( $wgRateLimits[$action] ) ) {
return false;
}
/**
* Get the user ID. Returns 0 if the user is anonymous or nonexistent.
*/
- function getID() {
- $this->load();
- return $this->mId;
+ function getID() {
+ if( $this->mId === null and $this->mName !== null
+ and User::isIP( $this->mName ) ) {
+ // Special case, we know the user is anonymous
+ return 0;
+ } elseif( $this->mId === null ) {
+ // Don't load if this was initialized from an ID
+ $this->load();
+ }
+ return $this->mId;
}
/**
} else {
$this->load();
if ( $this->mName === false ) {
- $this->mName = wfGetIP();
+ # Clean up IPs
+ $this->mName = IP::sanitizeIP( wfGetIP() );
}
- # Clean up IPs
- return IP::sanitizeIP($this->mName);
+ return $this->mName;
}
}
global $wgMemc;
$key = wfMemcKey( 'newtalk', 'ip', $this->getName() );
$newtalk = $wgMemc->get( $key );
- if( $newtalk != "" ) {
+ if( strval( $newtalk ) !== '' ) {
$this->mNewtalk = (bool)$newtalk;
} else {
- $this->mNewtalk = $this->checkNewtalk( 'user_ip', $this->getName() );
- $wgMemc->set( $key, (int)$this->mNewtalk, time() + 1800 );
+ // Since we are caching this, make sure it is up to date by getting it
+ // from the master
+ $this->mNewtalk = $this->checkNewtalk( 'user_ip', $this->getName(), true );
+ $wgMemc->set( $key, (int)$this->mNewtalk, 1800 );
}
} else {
$this->mNewtalk = $this->checkNewtalk( 'user_id', $this->mId );
/**
- * Perform a user_newtalk check on current slaves; if the memcached data
- * is funky we don't want newtalk state to get stuck on save, as that's
- * damn annoying.
- *
+ * Perform a user_newtalk check, uncached.
+ * Use getNewtalk for a cached check.
+ *
* @param string $field
* @param mixed $id
+ * @param bool $fromMaster True to fetch from the master, false for a slave
* @return bool
* @private
*/
- function checkNewtalk( $field, $id ) {
- $dbr = wfGetDB( DB_SLAVE );
- $ok = $dbr->selectField( 'user_newtalk', $field,
+ function checkNewtalk( $field, $id, $fromMaster = false ) {
+ if ( $fromMaster ) {
+ $db = wfGetDB( DB_MASTER );
+ } else {
+ $db = wfGetDB( DB_SLAVE );
+ }
+ $ok = $db->selectField( 'user_newtalk', $field,
array( $field => $id ), __METHOD__ );
return $ok !== false;
}
* @private
*/
function updateNewtalk( $field, $id ) {
- if( $this->checkNewtalk( $field, $id ) ) {
- wfDebug( __METHOD__." already set ($field, $id), ignoring\n" );
- return false;
- }
$dbw = wfGetDB( DB_MASTER );
$dbw->insert( 'user_newtalk',
array( $field => $id ),
__METHOD__,
'IGNORE' );
- wfDebug( __METHOD__.": set on ($field, $id)\n" );
- return true;
+ if ( $dbw->affectedRows() ) {
+ wfDebug( __METHOD__.": set on ($field, $id)\n" );
+ return true;
+ } else {
+ wfDebug( __METHOD__." already set ($field, $id)\n" );
+ return false;
+ }
}
/**
* @private
*/
function deleteNewtalk( $field, $id ) {
- if( !$this->checkNewtalk( $field, $id ) ) {
- wfDebug( __METHOD__.": already gone ($field, $id), ignoring\n" );
- return false;
- }
$dbw = wfGetDB( DB_MASTER );
$dbw->delete( 'user_newtalk',
array( $field => $id ),
__METHOD__ );
- wfDebug( __METHOD__.": killed on ($field, $id)\n" );
- return true;
+ if ( $dbw->affectedRows() ) {
+ wfDebug( __METHOD__.": killed on ($field, $id)\n" );
+ return true;
+ } else {
+ wfDebug( __METHOD__.": already gone ($field, $id)\n" );
+ return false;
+ }
}
/**
$field = 'user_id';
$id = $this->getId();
}
+ global $wgMemc;
if( $val ) {
$changed = $this->updateNewtalk( $field, $id );
$changed = $this->deleteNewtalk( $field, $id );
}
- if( $changed ) {
- if( $this->isAnon() ) {
- // Anons have a separate memcached space, since
- // user records aren't kept for them.
- global $wgMemc;
- $key = wfMemcKey( 'newtalk', 'ip', $val );
- $wgMemc->set( $key, $val ? 1 : 0 );
- } else {
- if( $val ) {
- // Make sure the user page is watched, so a notification
- // will be sent out if enabled.
- $this->addWatch( $this->getTalkPage() );
- }
- }
+ if( $this->isAnon() ) {
+ // Anons have a separate memcached space, since
+ // user records aren't kept for them.
+ $key = wfMemcKey( 'newtalk', 'ip', $id );
+ $wgMemc->set( $key, $val ? 1 : 0, 1800 );
+ }
+ if ( $changed ) {
$this->invalidateCache();
}
}
/**
* Encrypt a password.
- * It can eventuall salt a password @see User::addSalt()
+ * It can eventually salt a password.
+ * @see User::addSalt()
* @param string $p clear Password.
* @return string Encrypted password.
*/
function getRights() {
if ( is_null( $this->mRights ) ) {
$this->mRights = self::getGroupPermissions( $this->getEffectiveGroups() );
+ wfRunHooks( 'UserGetRights', array( $this, &$this->mRights ) );
}
return $this->mRights;
}
/**
* Get the list of implicit group memberships this user has.
- * This includes all explicit groups, plus 'user' if logged in
- * and '*' for all accounts.
+ * This includes all explicit groups, plus 'user' if logged in,
+ * '*' for all accounts and autopromoted groups
* @param boolean $recache Don't use the cache
* @return array of strings
*/
$this->mEffectiveGroups[] = '*';
if( $this->mId ) {
$this->mEffectiveGroups[] = 'user';
-
- global $wgAutoConfirmAge, $wgAutoConfirmCount;
- $accountAge = time() - wfTimestampOrNull( TS_UNIX, $this->mRegistration );
- if( $accountAge >= $wgAutoConfirmAge && $this->getEditCount() >= $wgAutoConfirmCount ) {
- $this->mEffectiveGroups[] = 'autoconfirmed';
- }
- # Implicit group for users whose email addresses are confirmed
- global $wgEmailAuthentication;
- if( self::isValidEmailAddr( $this->mEmail ) ) {
- if( $wgEmailAuthentication ) {
- if( $this->mEmailAuthenticated )
- $this->mEffectiveGroups[] = 'emailconfirmed';
- } else {
- $this->mEffectiveGroups[] = 'emailconfirmed';
- }
- }
+ $this->mEffectiveGroups = array_unique( array_merge(
+ $this->mEffectiveGroups,
+ Autopromote::getAutopromoteGroups( $this )
+ ) );
+
+ # Hook for additional groups
+ wfRunHooks( 'UserEffectiveGroups', array( &$this, &$this->mEffectiveGroups ) );
}
}
return $this->mEffectiveGroups;
* @return bool
*/
function isLoggedIn() {
- return( $this->getID() != 0 );
+ return $this->getID() != 0;
}
/**
'wl_notificationtimestamp' => NULL
), array( /* WHERE */
'wl_user' => $currentUser
- ), 'UserMailer::clearAll'
+ ), __METHOD__
);
# we also need to clear here the "you have new message" notification for the own user_talk page
}
/**
- * Logout user
- * Clears the cookies and session, resets the instance cache
+ * Logout user.
*/
function logout() {
+ global $wgUser;
+ if( wfRunHooks( 'UserLogout', array(&$this) ) ) {
+ $this->doLogout();
+ wfRunHooks( 'UserLogoutComplete', array(&$wgUser) );
+ }
+ }
+
+ /**
+ * Really logout user
+ * Clears the cookies and session, resets the instance cache
+ */
+ function doLogout() {
global $wgCookiePath, $wgCookieDomain, $wgCookieSecure, $wgCookiePrefix;
$this->clearInstanceCache( 'defaults' );
/**
- * Checks if a user with the given name exists, returns the ID
+ * Checks if a user with the given name exists, returns the ID.
*/
function idForName() {
$s = trim( $this->getName() );
- if ( 0 == strcmp( '', $s ) ) return 0;
+ if ( $s === '' ) return 0;
$dbr = wfGetDB( DB_SLAVE );
$id = $dbr->selectField( 'user', 'user_id', array( 'user_name' => $s ), __METHOD__ );
// extra options or other effects on the parser cache.
wfRunHooks( 'PageRenderingHash', array( &$confstr ) );
+ // Make it a valid memcached key fragment
+ $confstr = str_replace( ' ', '_', $confstr );
$this->mHash = $confstr;
return $confstr;
}
return $this->mBlock && $this->mBlock->mCreateAccount;
}
+ /**
+ * Determine if the user is blocked from using Special:Emailuser.
+ *
+ * @public
+ * @return boolean
+ */
+ function isBlockedFromEmailuser() {
+ $this->getBlockedStatus();
+ return $this->mBlock && $this->mBlock->mBlockEmail;
+ }
+
function isAllowedToCreateAccount() {
return $this->isAllowed( 'createaccount' ) && !$this->isBlockedFromCreateAccount();
}
} elseif( $wgAuth->strict() ) {
/* Auth plugin doesn't allow local authentication */
return false;
+ } elseif( $wgAuth->strictUserAuth( $this->getName() ) ) {
+ /* Auth plugin doesn't allow local authentication for this user name */
+ return false;
}
$ep = $this->encryptPassword( $password );
if ( 0 == strcmp( $ep, $this->mPassword ) ) {
* @public
*/
function editToken( $salt = '' ) {
- if( !isset( $_SESSION['wsEditToken'] ) ) {
- $token = $this->generateToken();
- $_SESSION['wsEditToken'] = $token;
+ if ( $this->isAnon() ) {
+ return EDIT_TOKEN_SUFFIX;
} else {
- $token = $_SESSION['wsEditToken'];
- }
- if( is_array( $salt ) ) {
- $salt = implode( '|', $salt );
+ if( !isset( $_SESSION['wsEditToken'] ) ) {
+ $token = $this->generateToken();
+ $_SESSION['wsEditToken'] = $token;
+ } else {
+ $token = $_SESSION['wsEditToken'];
+ }
+ if( is_array( $salt ) ) {
+ $salt = implode( '|', $salt );
+ }
+ return md5( $token . $salt ) . EDIT_TOKEN_SUFFIX;
}
- return md5( $token . $salt ) . EDIT_TOKEN_SUFFIX;
}
/**
* @public
*/
function matchEditToken( $val, $salt = '' ) {
- global $wgMemc;
$sessionToken = $this->editToken( $salt );
if ( $val != $sessionToken ) {
wfDebug( "User::matchEditToken: broken session data\n" );
return $val == $sessionToken;
}
+ /**
+ * Check whether the edit token is fine except for the suffix
+ */
+ function matchEditTokenNoSuffix( $val, $salt = '' ) {
+ $sessionToken = $this->editToken( $salt );
+ return substr( $sessionToken, 0, 32 ) == substr( $val, 0, 32 );
+ }
+
/**
* Generate a new e-mail confirmation token and send a confirmation
* mail to the user's given address.
*
* @param string $subject
* @param string $body
- * @param strong $from Optional from address; default $wgPasswordSender will be used otherwise.
+ * @param string $from Optional from address; default $wgPasswordSender will be used otherwise.
* @return mixed True on success, a WikiError object on failure.
*/
- function sendMail( $subject, $body, $from = null ) {
+ function sendMail( $subject, $body, $from = null, $replyto = null ) {
if( is_null( $from ) ) {
global $wgPasswordSender;
$from = $wgPasswordSender;
}
- require_once( 'UserMailer.php' );
$to = new MailAddress( $this );
$sender = new MailAddress( $from );
- $error = userMailer( $to, $sender, $subject, $body );
-
- if( $error == '' ) {
- return true;
- } else {
- return new WikiError( $error );
- }
+ return UserMailer::send( $to, $sender, $subject, $body, $replyto );
}
/**
* @return bool
*/
function canSendEmail() {
- return $this->isEmailConfirmed();
+ $canSend = $this->isEmailConfirmed();
+ wfRunHooks( 'UserCanSendEmail', array( &$this, &$canSend ) );
+ return $canSend;
}
/**
* @return bool
*/
function canReceiveEmail() {
- return $this->canSendEmail() && !$this->getOption( 'disablemail' );
+ return $this->isEmailConfirmed() && !$this->getOption( 'disablemail' );
}
/**
$this->mEmailToken &&
$this->mEmailTokenExpires > wfTimestamp();
}
+
+ /**
+ * Get the timestamp of account creation, or false for
+ * non-existent/anonymous user accounts
+ *
+ * @return mixed
+ */
+ public function getRegistration() {
+ return $this->mId > 0
+ ? $this->mRegistration
+ : false;
+ }
/**
* @param array $groups list of groups
* @static
*/
static function getGroupName( $group ) {
- MessageCache::loadAllMessages();
+ global $wgMessageCache;
+ $wgMessageCache->loadAllMessages();
$key = "group-$group";
$name = wfMsg( $key );
return $name == '' || wfEmptyMsg( $key, $name )
* @static
*/
static function getGroupMember( $group ) {
- MessageCache::loadAllMessages();
+ global $wgMessageCache;
+ $wgMessageCache->loadAllMessages();
$key = "group-$group-member";
$name = wfMsg( $key );
return $name == '' || wfEmptyMsg( $key, $name )
global $wgGroupPermissions;
return array_diff(
array_keys( $wgGroupPermissions ),
- array( '*', 'user', 'autoconfirmed', 'emailconfirmed' ) );
+ self::getImplicitGroups()
+ );
+ }
+
+ /**
+ * Get a list of implicit groups
+ *
+ * @return array
+ */
+ public static function getImplicitGroups() {
+ global $wgImplicitGroups;
+ $groups = $wgImplicitGroups;
+ wfRunHooks( 'UserGetImplicitGroups', array( &$groups ) ); #deprecated, use $wgImplictGroups instead
+ return $groups;
}
/**
* @return mixed
*/
static function getGroupPage( $group ) {
- MessageCache::loadAllMessages();
+ global $wgMessageCache;
+ $wgMessageCache->loadAllMessages();
$page = wfMsgForContent( 'grouppage-' . $group );
if( !wfEmptyMsg( 'grouppage-' . $group, $page ) ) {
$title = Title::newFromText( $page );
}
}
-?>
+
+
dépôts / lhc / web / wiklou.git / blobdiff