<?php
/**
* See title.txt
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
* @file
*/
-/**
- * @deprecated This used to be a define, but was moved to
- * Title::GAID_FOR_UPDATE in 1.17. This will probably be removed in 1.18
- */
-define( 'GAID_FOR_UPDATE', Title::GAID_FOR_UPDATE );
-
/**
* Represents a title within MediaWiki.
* Optionally may contain an interwiki designation or namespace.
*/
const GAID_FOR_UPDATE = 1;
-
/**
* @name Private member variables
* Please use the accessor functions instead.
/**
* Constructor
- * @private
*/
- /* private */ function __construct() { }
+ /*protected*/ function __construct() { }
/**
* Create a new Title from a prefixed DB key
*/
public static function newFromRow( $row ) {
$t = self::makeTitle( $row->page_namespace, $row->page_title );
-
- $t->mArticleID = isset( $row->page_id ) ? intval( $row->page_id ) : -1;
- $t->mLength = isset( $row->page_len ) ? intval( $row->page_len ) : -1;
- $t->mRedirect = isset( $row->page_is_redirect ) ? (bool)$row->page_is_redirect : null;
- $t->mLatestID = isset( $row->page_latest ) ? intval( $row->page_latest ) : false;
-
+ $t->loadFromRow( $row );
return $t;
}
+ /**
+ * Load Title object fields from a DB row.
+ * If false is given, the title will be treated as non-existing.
+ *
+ * @param $row Object|false database row
+ * @return void
+ */
+ public function loadFromRow( $row ) {
+ if ( $row ) { // page found
+ if ( isset( $row->page_id ) )
+ $this->mArticleID = (int)$row->page_id;
+ if ( isset( $row->page_len ) )
+ $this->mLength = (int)$row->page_len;
+ if ( isset( $row->page_is_redirect ) )
+ $this->mRedirect = (bool)$row->page_is_redirect;
+ if ( isset( $row->page_latest ) )
+ $this->mLatestID = (int)$row->page_latest;
+ } else { // page not found
+ $this->mArticleID = 0;
+ $this->mLength = 0;
+ $this->mRedirect = false;
+ $this->mLatestID = 0;
+ }
+ }
+
/**
* Create a new Title from a namespace index and a DB key.
* It's assumed that $ns and $title are *valid*, for instance when
$titles = array( $title );
while ( --$recurse > 0 ) {
if ( $title->isRedirect() ) {
- $article = new Article( $title, 0 );
- $newtitle = $article->getRedirectTarget();
+ $page = WikiPage::factory( $title );
+ $newtitle = $page->getRedirectTarget();
} else {
break;
}
}
}
+ // Strip off subpages
+ $pagename = $this->getText();
+ if ( strpos( $pagename, '/' ) !== false ) {
+ list( $username , ) = explode( '/', $pagename, 2 );
+ } else {
+ $username = $pagename;
+ }
+
if ( $wgContLang->needsGenderDistinction() &&
MWNamespace::hasGenderDistinction( $this->mNamespace ) ) {
- $gender = GenderCache::singleton()->getGenderOf( $this->getText(), __METHOD__ );
+ $gender = GenderCache::singleton()->getGenderOf( $username, __METHOD__ );
return $wgContLang->getGenderNsText( $this->mNamespace, $gender );
}
* @return String the prefixed title, with spaces
*/
public function getPrefixedText() {
- if ( empty( $this->mPrefixedText ) ) { // FIXME: bad usage of empty() ?
+ // @todo FIXME: Bad usage of empty() ?
+ if ( empty( $this->mPrefixedText ) ) {
$s = $this->prefix( $this->mTextform );
$s = str_replace( '_', ' ', $s );
$this->mPrefixedText = $s;
return $this->mPrefixedText;
}
+ /**
/**
* Get the prefixed title with spaces, plus any fragment
* (part beginning with '#')
}
/**
- * Get the base name, i.e. the leftmost parts before the /
+ * Get the base page name, i.e. the leftmost part before any slashes
*
* @return String Base name
*/
}
/**
- * Get the lowest-level subpage name, i.e. the rightmost part after /
+ * Get the lowest-level subpage name, i.e. the rightmost part after any slashes
*
* @return String Subpage name
*/
* @return String the URL
*/
public function getFullURL( $query = '', $variant = false ) {
- global $wgServer, $wgRequest;
-
- if ( is_array( $query ) ) {
- $query = wfArrayToCGI( $query );
- }
+ # Hand off all the decisions on urls to getLocalURL
+ $url = $this->getLocalURL( $query, $variant );
- $interwiki = Interwiki::fetch( $this->mInterwiki );
- if ( !$interwiki ) {
- $url = $this->getLocalURL( $query, $variant );
-
- // Ugly quick hack to avoid duplicate prefixes (bug 4571 etc)
- // Correct fix would be to move the prepending elsewhere.
- if ( $wgRequest->getVal( 'action' ) != 'render' ) {
- $url = $wgServer . $url;
- }
- } else {
- $baseUrl = $interwiki->getURL();
-
- $namespace = wfUrlencode( $this->getNsText() );
- if ( $namespace != '' ) {
- # Can this actually happen? Interwikis shouldn't be parsed.
- # Yes! It can in interwiki transclusion. But... it probably shouldn't.
- $namespace .= ':';
- }
- $url = str_replace( '$1', $namespace . $this->mUrlform, $baseUrl );
- $url = wfAppendQuery( $url, $query );
- }
+ # Expand the url to make it a full url. Note that getLocalURL has the
+ # potential to output full urls for a variety of reasons, so we use
+ # wfExpandUrl instead of simply prepending $wgServer
+ $url = wfExpandUrl( $url, PROTO_RELATIVE );
# Finally, add the fragment.
$url .= $this->getFragmentForURL();
- wfRunHooks( 'GetFullURL', array( &$this, &$url, $query ) );
+ wfRunHooks( 'GetFullURL', array( &$this, &$url, $query, $variant ) );
return $url;
}
*/
public function getLocalURL( $query = '', $variant = false ) {
global $wgArticlePath, $wgScript, $wgServer, $wgRequest;
- global $wgVariantArticlePath, $wgContLang;
+ global $wgVariantArticlePath;
if ( is_array( $query ) ) {
$query = wfArrayToCGI( $query );
}
- if ( $this->isExternal() ) {
- $url = $this->getFullURL();
- if ( $query ) {
- // This is currently only used for edit section links in the
- // context of interwiki transclusion. In theory we should
- // append the query to the end of any existing query string,
- // but interwiki transclusion is already broken in that case.
- $url .= "?$query";
+ $interwiki = Interwiki::fetch( $this->mInterwiki );
+ if ( $interwiki ) {
+ $namespace = $this->getNsText();
+ if ( $namespace != '' ) {
+ # Can this actually happen? Interwikis shouldn't be parsed.
+ # Yes! It can in interwiki transclusion. But... it probably shouldn't.
+ $namespace .= ':';
}
+ $url = $interwiki->getURL( $namespace . $this->getDBkey() );
+ $url = wfAppendQuery( $url, $query );
} else {
$dbkey = wfUrlencode( $this->getPrefixedDBkey() );
if ( $query == '' ) {
- if ( $variant != false && $wgContLang->hasVariants() ) {
+ if ( $variant != false && $this->getPageLanguage()->hasVariants() ) {
if ( !$wgVariantArticlePath ) {
$variantArticlePath = "$wgScript?title=$1&variant=$2"; // default
} else {
$url = str_replace( '$1', $dbkey, $url );
} else {
$url = str_replace( '$1', $dbkey, $wgArticlePath );
+ wfRunHooks( 'GetLocalURL::Article', array( &$this, &$url ) );
}
} else {
global $wgActionPaths;
}
}
}
+
if ( $url === false ) {
if ( $query == '-' ) {
$query = '';
}
}
- // FIXME: this causes breakage in various places when we
+ wfRunHooks( 'GetLocalURL::Internal', array( &$this, &$url, $query, $variant ) );
+
+ // @todo FIXME: This causes breakage in various places when we
// actually expected a local URL and end up with dupe prefixes.
if ( $wgRequest->getVal( 'action' ) == 'render' ) {
$url = $wgServer . $url;
}
}
- wfRunHooks( 'GetLocalURL', array( &$this, &$url, $query ) );
+ wfRunHooks( 'GetLocalURL', array( &$this, &$url, $query, $variant ) );
return $url;
}
* for anonymous users).
* @return String the URL
*/
- public function getLinkUrl( $query = array(), $variant = false ) {
+ public function getLinkURL( $query = array(), $variant = false ) {
wfProfileIn( __METHOD__ );
if ( $this->isExternal() ) {
$ret = $this->getFullURL( $query );
return htmlspecialchars( $this->getFullURL( $query ) );
}
+ /**
+ * HTML-escaped version of getCanonicalURL()
+ * @since 1.18
+ */
+ public function escapeCanonicalURL( $query = '', $variant = false ) {
+ return htmlspecialchars( $this->getCanonicalURL( $query, $variant ) );
+ }
+
/**
* Get the URL form for an internal link.
* - Used in various Squid-related code, in case we have a different
* internal hostname for the server from the exposed one.
*
+ * This uses $wgInternalServer to qualify the path, or $wgServer
+ * if $wgInternalServer is not set. If the server variable used is
+ * protocol-relative, the URL will be expanded to http://
+ *
* @param $query String an optional query string
* @param $variant String language variant of url (for sr, zh..)
* @return String the URL
public function getInternalURL( $query = '', $variant = false ) {
global $wgInternalServer, $wgServer;
$server = $wgInternalServer !== false ? $wgInternalServer : $wgServer;
- $url = $server . $this->getLocalURL( $query, $variant );
- wfRunHooks( 'GetInternalURL', array( &$this, &$url, $query ) );
+ $url = wfExpandUrl( $server . $this->getLocalURL( $query, $variant ), PROTO_HTTP );
+ wfRunHooks( 'GetInternalURL', array( &$this, &$url, $query, $variant ) );
+ return $url;
+ }
+
+ /**
+ * Get the URL for a canonical link, for use in things like IRC and
+ * e-mail notifications. Uses $wgCanonicalServer and the
+ * GetCanonicalURL hook.
+ *
+ * NOTE: Unlike getInternalURL(), the canonical URL includes the fragment
+ *
+ * @param $query string An optional query string
+ * @param $variant string Language variant of URL (for sr, zh, ...)
+ * @return string The URL
+ * @since 1.18
+ */
+ public function getCanonicalURL( $query = '', $variant = false ) {
+ $url = wfExpandUrl( $this->getLocalURL( $query, $variant ) . $this->getFragmentForURL(), PROTO_CANONICAL );
+ wfRunHooks( 'GetCanonicalURL', array( &$this, &$url, $query, $variant ) );
return $url;
}
$restrictionTypes = $this->getRestrictionTypes();
# Special pages have inherent protection
- if( $this->getNamespace() == NS_SPECIAL ) {
+ if( $this->isSpecialPage() ) {
return true;
}
return false;
}
+ /**
+ * Determines if $user is unable to edit this page because it has been protected
+ * by $wgNamespaceProtection.
+ *
+ * @param $user User object to check permissions
+ * @return Bool
+ */
+ public function isNamespaceProtected( User $user ) {
+ global $wgNamespaceProtection;
+
+ if ( isset( $wgNamespaceProtection[$this->mNamespace] ) ) {
+ foreach ( (array)$wgNamespaceProtection[$this->mNamespace] as $right ) {
+ if ( $right != '' && !$user->isAllowed( $right ) ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
/**
* Is this a conversion table for the LanguageConverter?
*
return $this->mWatched;
}
+ /**
+ * Can $wgUser read this page?
+ *
+ * @deprecated in 1.19; use userCan(), quickUserCan() or getUserPermissionsErrors() instead
+ * @return Bool
+ * @todo fold these checks into userCan()
+ */
+ public function userCanRead() {
+ return $this->userCan( 'read' );
+ }
+
/**
* Can $wgUser perform $action on this page?
* This skips potentially expensive cascading permission checks
* May provide false positives, but should never provide a false negative.
*
* @param $action String action that permission needs to be checked for
+ * @param $user User to check (since 1.19)
* @return Bool
*/
- public function quickUserCan( $action ) {
- return $this->userCan( $action, false );
- }
-
- /**
- * Determines if $user is unable to edit this page because it has been protected
- * by $wgNamespaceProtection.
- *
- * @param $user User object, $wgUser will be used if not passed
- * @return Bool
- */
- public function isNamespaceProtected( User $user = null ) {
- global $wgNamespaceProtection;
-
- if ( $user === null ) {
- global $wgUser;
- $user = $wgUser;
- }
-
- if ( isset( $wgNamespaceProtection[$this->mNamespace] ) ) {
- foreach ( (array)$wgNamespaceProtection[$this->mNamespace] as $right ) {
- if ( $right != '' && !$user->isAllowed( $right ) ) {
- return true;
- }
- }
- }
- return false;
+ public function quickUserCan( $action, $user = null ) {
+ return $this->userCan( $action, $user, false );
}
/**
* Can $wgUser perform $action on this page?
*
* @param $action String action that permission needs to be checked for
+ * @param $user User to check (since 1.19)
* @param $doExpensiveQueries Bool Set this to false to avoid doing unnecessary queries.
* @return Bool
*/
- public function userCan( $action, $doExpensiveQueries = true ) {
- global $wgUser;
- return ( $this->getUserPermissionsErrorsInternal( $action, $wgUser, $doExpensiveQueries, true ) === array() );
+ public function userCan( $action, $user = null, $doExpensiveQueries = true ) {
+ if ( !$user instanceof User ) {
+ global $wgUser;
+ $user = $wgUser;
+ }
+ return !count( $this->getUserPermissionsErrorsInternal( $action, $user, $doExpensiveQueries, true ) );
}
/**
* Can $user perform $action on this page?
*
- * FIXME: This *does not* check throttles (User::pingLimiter()).
+ * @todo FIXME: This *does not* check throttles (User::pingLimiter()).
*
* @param $action String action that permission needs to be checked for
* @param $user User to check
- * @param $doExpensiveQueries Bool Set this to false to avoid doing unnecessary queries.
+ * @param $doExpensiveQueries Bool Set this to false to avoid doing unnecessary queries by
+ * skipping checks for cascading protections and user blocks.
* @param $ignoreErrors Array of Strings Set this to a list of message keys whose corresponding errors may be ignored.
* @return Array of arguments to wfMsg to explain permissions problems.
*/
* @return Array list of errors
*/
private function checkQuickPermissions( $action, $user, $errors, $doExpensiveQueries, $short ) {
+ $ns = $this->getNamespace();
+
if ( $action == 'create' ) {
- if ( ( $this->isTalkPage() && !$user->isAllowed( 'createtalk' ) ) ||
- ( !$this->isTalkPage() && !$user->isAllowed( 'createpage' ) ) ) {
+ if ( ( $this->isTalkPage() && !$user->isAllowed( 'createtalk', $ns ) ) ||
+ ( !$this->isTalkPage() && !$user->isAllowed( 'createpage', $ns ) ) ) {
$errors[] = $user->isAnon() ? array( 'nocreatetext' ) : array( 'nocreate-loggedin' );
}
} elseif ( $action == 'move' ) {
- if ( !$user->isAllowed( 'move-rootuserpages' )
- && $this->mNamespace == NS_USER && !$this->isSubpage() ) {
+ if ( !$user->isAllowed( 'move-rootuserpages', $ns )
+ && $ns == NS_USER && !$this->isSubpage() ) {
// Show user page-specific message only if the user can move other pages
$errors[] = array( 'cant-move-user-page' );
}
// Check if user is allowed to move files if it's a file
- if ( $this->mNamespace == NS_FILE && !$user->isAllowed( 'movefile' ) ) {
+ if ( $ns == NS_FILE && !$user->isAllowed( 'movefile', $ns ) ) {
$errors[] = array( 'movenotallowedfile' );
}
- if ( !$user->isAllowed( 'move' ) ) {
+ if ( !$user->isAllowed( 'move', $ns) ) {
// User can't move anything
- global $wgGroupPermissions;
- $userCanMove = false;
- if ( isset( $wgGroupPermissions['user']['move'] ) ) {
- $userCanMove = $wgGroupPermissions['user']['move'];
- }
- $autoconfirmedCanMove = false;
- if ( isset( $wgGroupPermissions['autoconfirmed']['move'] ) ) {
- $autoconfirmedCanMove = $wgGroupPermissions['autoconfirmed']['move'];
- }
+
+ $userCanMove = in_array( 'move', User::getGroupPermissions(
+ array( 'user' ), $ns ), true );
+ $autoconfirmedCanMove = in_array( 'move', User::getGroupPermissions(
+ array( 'autoconfirmed' ), $ns ), true );
+
if ( $user->isAnon() && ( $userCanMove || $autoconfirmedCanMove ) ) {
// custom message if logged-in users without any special rights can move
$errors[] = array( 'movenologintext' );
}
}
} elseif ( $action == 'move-target' ) {
- if ( !$user->isAllowed( 'move' ) ) {
+ if ( !$user->isAllowed( 'move', $ns ) ) {
// User can't move anything
$errors[] = array( 'movenotallowed' );
- } elseif ( !$user->isAllowed( 'move-rootuserpages' )
- && $this->mNamespace == NS_USER && !$this->isSubpage() ) {
+ } elseif ( !$user->isAllowed( 'move-rootuserpages', $ns )
+ && $ns == NS_USER && !$this->isSubpage() ) {
// Show user page-specific message only if the user can move other pages
$errors[] = array( 'cant-move-to-user-page' );
}
- } elseif ( !$user->isAllowed( $action ) ) {
- // We avoid expensive display logic for quickUserCan's and such
- $groups = false;
- if ( !$short ) {
- $groups = array_map( array( 'User', 'makeGroupLinkWiki' ),
- User::getGroupsWithPermission( $action ) );
- }
-
- if ( $groups ) {
- global $wgLang;
- $return = array(
- 'badaccess-groups',
- $wgLang->commaList( $groups ),
- count( $groups )
- );
- } else {
- $return = array( 'badaccess-group0' );
- }
- $errors[] = $return;
+ } elseif ( !$user->isAllowed( $action, $ns ) ) {
+ $errors[] = $this->missingPermissionError( $action, $short );
}
return $errors;
if ( is_array( $result ) && count( $result ) && !is_array( $result[0] ) ) {
// A single array representing an error
$errors[] = $result;
- } else if ( is_array( $result ) && is_array( $result[0] ) ) {
+ } elseif ( is_array( $result ) && is_array( $result[0] ) ) {
// A nested array representing multiple errors
$errors = array_merge( $errors, $result );
- } else if ( $result !== '' && is_string( $result ) ) {
+ } elseif ( $result !== '' && is_string( $result ) ) {
// A string representing a message-id
$errors[] = array( $result );
- } else if ( $result === false ) {
+ } elseif ( $result === false ) {
// a generic "We don't want them to do that"
$errors[] = array( 'badaccess-group0' );
}
private function checkSpecialsAndNSPermissions( $action, $user, $errors, $doExpensiveQueries, $short ) {
# Only 'createaccount' and 'execute' can be performed on
# special pages, which don't actually exist in the DB.
- $specialOKActions = array( 'createaccount', 'execute' );
+ $specialOKActions = array( 'createaccount', 'execute', 'read' );
if ( NS_SPECIAL == $this->mNamespace && !in_array( $action, $specialOKActions ) ) {
$errors[] = array( 'ns-specialprotected' );
}
private function checkCSSandJSPermissions( $action, $user, $errors, $doExpensiveQueries, $short ) {
# Protect css/js subpages of user pages
# XXX: this might be better using restrictions
- # XXX: Find a way to work around the php bug that prevents using $this->userCanEditCssSubpage()
- # and $this->userCanEditJsSubpage() from working
# XXX: right 'editusercssjs' is deprecated, for backward compatibility only
if ( $action != 'patrol' && !$user->isAllowed( 'editusercssjs' )
&& !preg_match( '/^' . preg_quote( $user->getName(), '/' ) . '\//', $this->mTextform ) ) {
if ( $this->isCssSubpage() && !$user->isAllowed( 'editusercss' ) ) {
- $errors[] = array( 'customcssjsprotected' );
- } else if ( $this->isJsSubpage() && !$user->isAllowed( 'edituserjs' ) ) {
- $errors[] = array( 'customcssjsprotected' );
+ $errors[] = array( 'customcssprotected' );
+ } elseif ( $this->isJsSubpage() && !$user->isAllowed( 'edituserjs' ) ) {
+ $errors[] = array( 'customjsprotected' );
}
}
if ( $right == 'sysop' ) {
$right = 'protect';
}
- if ( $right != '' && !$user->isAllowed( $right ) ) {
+ if ( $right != '' && !$user->isAllowed( $right, $this->mNamespace ) ) {
// Users with 'editprotected' permission can edit protected pages
- if ( $action == 'edit' && $user->isAllowed( 'editprotected' ) ) {
- // Users with 'editprotected' permission cannot edit protected pages
- // with cascading option turned on.
- if ( $this->mCascadeRestriction ) {
- $errors[] = array( 'protectedpagetext', $right );
- }
- } else {
+ // without cascading option turned on.
+ if ( $action != 'edit' || !$user->isAllowed( 'editprotected', $this->mNamespace )
+ || $this->mCascadeRestriction )
+ {
$errors[] = array( 'protectedpagetext', $right );
}
}
if ( isset( $restrictions[$action] ) ) {
foreach ( $restrictions[$action] as $right ) {
$right = ( $right == 'sysop' ) ? 'protect' : $right;
- if ( $right != '' && !$user->isAllowed( $right ) ) {
+ if ( $right != '' && !$user->isAllowed( $right, $this->mNamespace ) ) {
$pages = '';
foreach ( $cascadingSources as $page )
$pages .= '* [[:' . $page->getPrefixedText() . "]]\n";
if( $title_protection['pt_create_perm'] == 'sysop' ) {
$title_protection['pt_create_perm'] = 'protect'; // B/C
}
- if( $title_protection['pt_create_perm'] == '' || !$user->isAllowed( $title_protection['pt_create_perm'] ) ) {
+ if( $title_protection['pt_create_perm'] == '' ||
+ !$user->isAllowed( $title_protection['pt_create_perm'],
+ $this->mNamespace ) ) {
$errors[] = array( 'titleprotected', User::whoIs( $title_protection['pt_user'] ), $title_protection['pt_reason'] );
}
}
$errors[] = array( 'immobile-source-namespace', $this->getNsText() );
} elseif ( !$this->isMovable() ) {
// Less specific message for rarer cases
- $errors[] = array( 'immobile-page' );
+ $errors[] = array( 'immobile-source-page' );
}
} elseif ( $action == 'move-target' ) {
if ( !MWNamespace::isMovable( $this->mNamespace ) ) {
* @return Array list of errors
*/
private function checkUserBlock( $action, $user, $errors, $doExpensiveQueries, $short ) {
- if( $short && count( $errors ) > 0 ) {
+ // Account creation blocks handled at userlogin.
+ // Unblocking handled in SpecialUnblock
+ if( !$doExpensiveQueries || in_array( $action, array( 'createaccount', 'unblock' ) ) ) {
return $errors;
}
global $wgContLang, $wgLang, $wgEmailConfirmToEdit;
- if ( $wgEmailConfirmToEdit && !$user->isEmailConfirmed() && $action != 'createaccount' ) {
+ if ( $wgEmailConfirmToEdit && !$user->isEmailConfirmed() ) {
$errors[] = array( 'confirmedittext' );
}
- if ( in_array( $action, array( 'read', 'createaccount', 'unblock' ) ) ){
- // Edit blocks should not affect reading.
- // Account creation blocks handled at userlogin.
- // Unblocking handled in SpecialUnblock
- } elseif( ( $action == 'edit' || $action == 'create' ) && !$user->isBlockedFrom( $this ) ){
+ if ( ( $action == 'edit' || $action == 'create' ) && !$user->isBlockedFrom( $this ) ) {
// Don't block the user from editing their own talk page unless they've been
// explicitly blocked from that too.
} elseif( $user->isBlocked() && $user->mBlock->prevents( $action ) !== false ) {
if ( $reason == '' ) {
$reason = wfMsg( 'blockednoreason' );
}
- $ip = wfGetIP();
+ $ip = $user->getRequest()->getIP();
if ( is_numeric( $id ) ) {
$name = User::whoIs( $id );
return $errors;
}
+ /**
+ * Check that the user is allowed to read this page.
+ *
+ * @param $action String the action to check
+ * @param $user User to check
+ * @param $errors Array list of current errors
+ * @param $doExpensiveQueries Boolean whether or not to perform expensive queries
+ * @param $short Boolean short circuit on first error
+ *
+ * @return Array list of errors
+ */
+ private function checkReadPermissions( $action, $user, $errors, $doExpensiveQueries, $short ) {
+ static $useShortcut = null;
+
+ # Initialize the $useShortcut boolean, to determine if we can skip quite a bit of code below
+ if ( is_null( $useShortcut ) ) {
+ global $wgGroupPermissions, $wgRevokePermissions;
+ $useShortcut = true;
+ if ( empty( $wgGroupPermissions['*']['read'] ) ) {
+ # Not a public wiki, so no shortcut
+ $useShortcut = false;
+ } elseif ( !empty( $wgRevokePermissions ) ) {
+ /**
+ * Iterate through each group with permissions being revoked (key not included since we don't care
+ * what the group name is), then check if the read permission is being revoked. If it is, then
+ * we don't use the shortcut below since the user might not be able to read, even though anon
+ * reading is allowed.
+ */
+ foreach ( $wgRevokePermissions as $perms ) {
+ if ( !empty( $perms['read'] ) ) {
+ # We might be removing the read right from the user, so no shortcut
+ $useShortcut = false;
+ break;
+ }
+ }
+ }
+ }
+
+ # Shortcut for public wikis, allows skipping quite a bit of code
+ if ( $useShortcut ) {
+ return $errors;
+ }
+
+ # If the user is allowed to read pages, he is allowed to read all pages
+ if ( $user->isAllowed( 'read', $this->mNamespace ) ) {
+ return $errors;
+ }
+
+ # Always grant access to the login page.
+ # Even anons need to be able to log in.
+ if ( $this->isSpecial( 'Userlogin' ) || $this->isSpecial( 'ChangePassword' ) ) {
+ return $errors;
+ }
+
+ # Time to check the whitelist
+ global $wgWhitelistRead;
+
+ # Only to these checks is there's something to check against
+ if ( is_array( $wgWhitelistRead ) && count( $wgWhitelistRead ) ) {
+ # Check for explicit whitelisting
+ $name = $this->getPrefixedText();
+ $dbName = $this->getPrefixedDBKey();
+
+ // Check with and without underscores
+ if ( in_array( $name, $wgWhitelistRead, true ) || in_array( $dbName, $wgWhitelistRead, true ) ) {
+ return $errors;
+ }
+
+ # Old settings might have the title prefixed with
+ # a colon for main-namespace pages
+ if ( $this->getNamespace() == NS_MAIN ) {
+ if ( in_array( ':' . $name, $wgWhitelistRead ) ) {
+ return $errors;
+ }
+ }
+
+ # If it's a special page, ditch the subpage bit and check again
+ if ( $this->isSpecialPage() ) {
+ $name = $this->getDBkey();
+ list( $name, /* $subpage */ ) = SpecialPageFactory::resolveAlias( $name );
+ if ( $name !== false ) {
+ $pure = SpecialPage::getTitleFor( $name )->getPrefixedText();
+ if ( in_array( $pure, $wgWhitelistRead, true ) ) {
+ return $errors;
+ }
+ }
+ }
+ }
+
+ $errors[] = $this->missingPermissionError( $action, $short );
+ return $errors;
+ }
+
+ /**
+ * Get a description array when the user doesn't have the right to perform
+ * $action (i.e. when User::isAllowed() returns false)
+ *
+ * @param $action String the action to check
+ * @param $short Boolean short circuit on first error
+ * @return Array list of errors
+ */
+ private function missingPermissionError( $action, $short ) {
+ // We avoid expensive display logic for quickUserCan's and such
+ if ( $short ) {
+ return array( 'badaccess-group0' );
+ }
+
+ $groups = array_map( array( 'User', 'makeGroupLinkWiki' ),
+ User::getGroupsWithPermission( $action, $this->mNamespace ) );
+
+ if ( count( $groups ) ) {
+ global $wgLang;
+ return array(
+ 'badaccess-groups',
+ $wgLang->commaList( $groups ),
+ count( $groups )
+ );
+ } else {
+ return array( 'badaccess-group0' );
+ }
+ }
+
/**
* Can $user perform $action on this page? This is an internal function,
* which checks ONLY that previously checked by userCan (i.e. it leaves out
protected function getUserPermissionsErrorsInternal( $action, $user, $doExpensiveQueries = true, $short = false ) {
wfProfileIn( __METHOD__ );
- $errors = array();
- $checks = array(
- 'checkQuickPermissions',
- 'checkPermissionHooks',
- 'checkSpecialsAndNSPermissions',
- 'checkCSSandJSPermissions',
- 'checkPageRestrictions',
- 'checkCascadingSourcesRestrictions',
- 'checkActionPermissions',
- 'checkUserBlock'
- );
+ # Read has special handling
+ if ( $action == 'read' ) {
+ $checks = array(
+ 'checkPermissionHooks',
+ 'checkReadPermissions',
+ );
+ } else {
+ $checks = array(
+ 'checkQuickPermissions',
+ 'checkPermissionHooks',
+ 'checkSpecialsAndNSPermissions',
+ 'checkCSSandJSPermissions',
+ 'checkPageRestrictions',
+ 'checkCascadingSourcesRestrictions',
+ 'checkActionPermissions',
+ 'checkUserBlock'
+ );
+ }
+ $errors = array();
while( count( $checks ) > 0 &&
- !( $short && count( $errors ) > 0 ) ) {
+ !( $short && count( $errors ) > 0 ) ) {
$method = array_shift( $checks );
$errors = $this->$method( $action, $user, $errors, $doExpensiveQueries, $short );
}
* @return Bool TRUE or FALSE
*/
public function isMovable() {
- return MWNamespace::isMovable( $this->getNamespace() ) && $this->getInterwiki() == '';
- }
-
- /**
- * Can $wgUser read this page?
- *
- * @return Bool
- * @todo fold these checks into userCan()
- */
- public function userCanRead() {
- global $wgUser, $wgGroupPermissions;
-
- static $useShortcut = null;
-
- # Initialize the $useShortcut boolean, to determine if we can skip quite a bit of code below
- if ( is_null( $useShortcut ) ) {
- global $wgRevokePermissions;
- $useShortcut = true;
- if ( empty( $wgGroupPermissions['*']['read'] ) ) {
- # Not a public wiki, so no shortcut
- $useShortcut = false;
- } elseif ( !empty( $wgRevokePermissions ) ) {
- /*
- * Iterate through each group with permissions being revoked (key not included since we don't care
- * what the group name is), then check if the read permission is being revoked. If it is, then
- * we don't use the shortcut below since the user might not be able to read, even though anon
- * reading is allowed.
- */
- foreach ( $wgRevokePermissions as $perms ) {
- if ( !empty( $perms['read'] ) ) {
- # We might be removing the read right from the user, so no shortcut
- $useShortcut = false;
- break;
- }
- }
- }
- }
-
- $result = null;
- wfRunHooks( 'userCan', array( &$this, &$wgUser, 'read', &$result ) );
- if ( $result !== null ) {
- return $result;
- }
-
- # Shortcut for public wikis, allows skipping quite a bit of code
- if ( $useShortcut ) {
- return true;
+ if ( !MWNamespace::isMovable( $this->getNamespace() ) || $this->getInterwiki() != '' ) {
+ // Interwiki title or immovable namespace. Hooks don't get to override here
+ return false;
}
- if ( $wgUser->isAllowed( 'read' ) ) {
- return true;
- } else {
- global $wgWhitelistRead;
-
- # Always grant access to the login page.
- # Even anons need to be able to log in.
- if ( $this->isSpecial( 'Userlogin' ) || $this->isSpecial( 'Resetpass' ) ) {
- return true;
- }
-
- # Bail out if there isn't whitelist
- if ( !is_array( $wgWhitelistRead ) ) {
- return false;
- }
-
- # Check for explicit whitelisting
- $name = $this->getPrefixedText();
- $dbName = $this->getPrefixedDBKey();
- // Check with and without underscores
- if ( in_array( $name, $wgWhitelistRead, true ) || in_array( $dbName, $wgWhitelistRead, true ) )
- return true;
-
- # Old settings might have the title prefixed with
- # a colon for main-namespace pages
- if ( $this->getNamespace() == NS_MAIN ) {
- if ( in_array( ':' . $name, $wgWhitelistRead ) ) {
- return true;
- }
- }
-
- # If it's a special page, ditch the subpage bit and check again
- if ( $this->getNamespace() == NS_SPECIAL ) {
- $name = $this->getDBkey();
- list( $name, /* $subpage */ ) = SpecialPage::resolveAliasWithSubpage( $name );
- if ( $name === false ) {
- # Invalid special page, but we show standard login required message
- return false;
- }
-
- $pure = SpecialPage::getTitleFor( $name )->getPrefixedText();
- if ( in_array( $pure, $wgWhitelistRead, true ) ) {
- return true;
- }
- }
-
- }
- return false;
+ $result = true;
+ wfRunHooks( 'TitleIsMovable', array( $this, &$result ) );
+ return $result;
}
/**
* acidentally creating new bugs where $title->equals( Title::newFromText() )
* ends up reporting something differently than $title->isMainPage();
*
+ * @since 1.18
* @return Bool
*/
public function isMainPage() {
: false;
}
+ /**
+ * Returns true if the title is inside the specified namespace.
+ *
+ * Please make use of this instead of comparing to getNamespace()
+ * This function is much more resistant to changes we may make
+ * to namespaces than code that makes direct comparisons.
+ * @param $ns The namespace
+ * @return bool
+ * @since 1.19
+ */
+ public function inNamespace( $ns ) {
+ return MWNamespace::equals( $this->getNamespace(), $ns );
+ }
+
+ /**
+ * Returns true if the title is inside one of the specified namespaces.
+ *
+ * @param ...$namespaces The namespaces to check for
+ * @return bool
+ * @since 1.19
+ */
+ public function inNamespaces( /* ... */ ) {
+ $namespaces = func_get_args();
+ if ( count( $namespaces ) > 0 && is_array( $namespaces[0] ) ) {
+ $namespaces = $namespaces[0];
+ }
+
+ foreach ( $namespaces as $ns ) {
+ if ( $this->inNamespace( $ns ) ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Returns true if the title has the same subject namespace as the
+ * namespace specified.
+ * For example this method will take NS_USER and return true if namespace
+ * is either NS_USER or NS_USER_TALK since both of them have NS_USER
+ * as their subject namespace.
+ *
+ * This is MUCH simpler than individually testing for equivilance
+ * against both NS_USER and NS_USER_TALK, and is also forward compatible.
+ * @since 1.19
+ */
+ public function hasSubjectNamespace( $ns ) {
+ return MWNamespace::subjectEquals( $this->getNamespace(), $ns );
+ }
+
/**
* Does this have subpages? (Warning, usually requires an extra DB query.)
*
);
}
+ /**
+ * Does that page contain wikitext, or it is JS, CSS or whatever?
+ *
+ * @return Bool
+ */
+ public function isWikitextPage() {
+ $retval = !$this->isCssOrJsPage() && !$this->isCssJsSubpage();
+ wfRunHooks( 'TitleIsWikitextPage', array( $this, &$retval ) );
+ return $retval;
+ }
+
/**
* Could this page contain custom CSS or JavaScript, based
* on the title?
* @return Bool
*/
public function isCssOrJsPage() {
- return $this->mNamespace == NS_MEDIAWIKI
+ $retval = $this->mNamespace == NS_MEDIAWIKI
&& preg_match( '!\.(?:css|js)$!u', $this->mTextform ) > 0;
+ wfRunHooks( 'TitleIsCssOrJsPage', array( $this, &$retval ) );
+ return $retval;
}
/**
public function getSkinFromCssJsSubpage() {
$subpage = explode( '/', $this->mTextform );
$subpage = $subpage[ count( $subpage ) - 1 ];
- return( str_replace( array( '.css', '.js' ), array( '', '' ), $subpage ) );
+ $lastdot = strrpos( $subpage, '.' );
+ if ( $lastdot === false )
+ return $subpage; # Never happens: only called for names ending in '.css' or '.js'
+ return substr( $subpage, 0, $lastdot );
}
/**
* Protect css subpages of user pages: can $wgUser edit
* this page?
*
+ * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
* @return Bool
- * @todo XXX: this might be better using restrictions
*/
public function userCanEditCssSubpage() {
global $wgUser;
+ wfDeprecated( __METHOD__ );
return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'editusercss' ) )
|| preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
}
* Protect js subpages of user pages: can $wgUser edit
* this page?
*
+ * @deprecated in 1.19; will be removed in 1.20. Use getUserPermissionsErrors() instead.
* @return Bool
- * @todo XXX: this might be better using restrictions
*/
public function userCanEditJsSubpage() {
global $wgUser;
+ wfDeprecated( __METHOD__ );
return ( ( $wgUser->isAllowedAll( 'editusercssjs', 'edituserjs' ) )
|| preg_match( '/^' . preg_quote( $wgUser->getName(), '/' ) . '\//', $this->mTextform ) );
}
if ( isset( $this->mCascadeSources ) && $getPages ) {
return array( $this->mCascadeSources, $this->mCascadingRestrictions );
- } else if ( isset( $this->mHasCascadingRestrictions ) && !$getPages ) {
+ } elseif ( isset( $this->mHasCascadingRestrictions ) && !$getPages ) {
return array( $this->mHasCascadingRestrictions, $pagerestrictions );
}
$n = 0;
} else {
$dbr = wfGetDB( DB_SLAVE );
+
$n = $dbr->selectField( 'archive', 'COUNT(*)',
array( 'ar_namespace' => $this->getNamespace(), 'ar_title' => $this->getDBkey() ),
__METHOD__
*/
public function resetArticleID( $newid ) {
$linkCache = LinkCache::singleton();
- $linkCache->clearBadLink( $this->getPrefixedDBkey() );
+ $linkCache->clearLink( $this );
if ( $newid === false ) {
$this->mArticleID = -1;
*/
public function invalidateCache() {
if ( wfReadOnly() ) {
- return;
+ return false;
}
$dbw = wfGetDB( DB_MASTER );
$success = $dbw->update(
* @return String the prefixed text
* @private
*/
- /* private */ function prefix( $name ) {
+ private function prefix( $name ) {
$p = '';
if ( $this->mInterwiki != '' ) {
$p = $this->mInterwiki . ':';
global $wgContLang, $wgLocalInterwiki;
# Initialisation
- $rxTc = self::getTitleInvalidRegex();
-
$this->mInterwiki = $this->mFragment = '';
$this->mNamespace = $this->mDefaultNamespace; # Usually NS_MAIN
# Initial colon indicates main namespace rather than specified default
# but should not create invalid {ns,title} pairs such as {0,Project:Foo}
- if ( ':' == $dbkey { 0 } ) {
+ if ( ':' == $dbkey[0] ) {
$this->mNamespace = NS_MAIN;
$dbkey = substr( $dbkey, 1 ); # remove the colon but continue processing
$dbkey = trim( $dbkey, '_' ); # remove any subsequent whitespace
if ( $wgContLang->getNsIndex( $x[1] ) ) {
# Disallow Talk:File:x type titles...
return false;
- } else if ( Interwiki::isValidInterwiki( $x[1] ) ) {
+ } elseif ( Interwiki::isValidInterwiki( $x[1] ) ) {
# Disallow Talk:Interwiki:x type titles...
return false;
}
}
# Reject illegal characters.
+ $rxTc = self::getTitleInvalidRegex();
if ( preg_match( $rxTc, $dbkey ) ) {
return false;
}
: $dbkey;
// Any remaining initial :s are illegal.
- if ( $dbkey !== '' && ':' == $dbkey { 0 } ) {
+ if ( $dbkey !== '' && ':' == $dbkey[0] ) {
return false;
}
foreach ( $res as $row ) {
$titleObj = Title::makeTitle( $row->page_namespace, $row->page_title );
if ( $titleObj ) {
- $linkCache->addGoodLinkObj( $row->page_id, $titleObj, $row->page_len, $row->page_is_redirect, $row->page_latest );
+ $linkCache->addGoodLinkObjFromRow( $titleObj, $row );
$retVal[] = $titleObj;
}
}
$errors = array();
- if ( $nt->getNamespace() != NS_FILE ) {
- $errors[] = array( 'imagenocrossnamespace' );
- }
+ // wfFindFile( $nt ) / wfLocalFile( $nt ) is not allowed until below
$file = wfLocalFile( $this );
if ( $file->exists() ) {
}
}
+ if ( $nt->getNamespace() != NS_FILE ) {
+ $errors[] = array( 'imagenocrossnamespace' );
+ // From here we want to do checks on a file object, so if we can't
+ // create one, we must return.
+ return $errors;
+ }
+
+ // wfFindFile( $nt ) / wfLocalFile( $nt ) is allowed below here
+
$destFile = wfLocalFile( $nt );
if ( !$wgUser->isAllowed( 'reupload-shared' ) && !$destFile->exists() && wfFindFile( $nt ) ) {
$errors[] = array( 'file-exists-sharedrepo' );
* @return Mixed true on success, getUserPermissionsErrors()-like array on failure
*/
public function moveTo( &$nt, $auth = true, $reason = '', $createRedirect = true ) {
+ global $wgUser;
$err = $this->isValidMoveOperation( $nt, $auth, $reason );
if ( is_array( $err ) ) {
+ // Auto-block user's IP if the account was "hard" blocked
+ $wgUser->spreadAnyEditBlock();
return $err;
}
- // If it is a file, move it first. It is done before all other moving stuff is
- // done because it's hard to revert
+ // If it is a file, move it first.
+ // It is done before all other moving stuff is done because it's hard to revert.
$dbw = wfGetDB( DB_MASTER );
if ( $this->getNamespace() == NS_FILE ) {
$file = wfLocalFile( $this );
}
}
}
+ // Clear RepoGroup process cache
+ RepoGroup::singleton()->clearCache( $this );
+ RepoGroup::singleton()->clearCache( $nt ); # clear false negative cache
$dbw->begin(); # If $file was a LocalFile, its transaction would have closed our own.
- $pageid = $this->getArticleID( GAID_FOR_UPDATE );
+ $pageid = $this->getArticleID( self::GAID_FOR_UPDATE );
$protected = $this->isProtected();
$pageCountChange = ( $createRedirect ? 1 : 0 ) - ( $nt->exists() ? 1 : 0 );
// Do the actual move
$err = $this->moveToInternal( $nt, $reason, $createRedirect );
if ( is_array( $err ) ) {
- # FIXME: What about the File we have already moved?
+ # @todo FIXME: What about the File we have already moved?
$dbw->rollback();
return $err;
}
if ( $reason ) {
$comment .= wfMsgForContent( 'colon-separator' ) . $reason;
}
- $log->addEntry( 'move_prot', $nt, $comment, array( $this->getPrefixedText() ) ); // FIXME: $params?
+ // @todo FIXME: $params?
+ $log->addEntry( 'move_prot', $nt, $comment, array( $this->getPrefixedText() ) );
}
# Update watchlists
$u->doUpdate();
$dbw->commit();
-
+
# Update site_stats
if ( $this->isContentPage() && !$nt->isContentPage() ) {
# No longer a content page
if ( $u ) {
$u->doUpdate();
}
+
# Update message cache for interface messages
if ( $this->getNamespace() == NS_MEDIAWIKI ) {
# @bug 17860: old article can be deleted, if this the case,
if ( $this->getArticleID() === 0 ) {
MessageCache::singleton()->replace( $this->getDBkey(), false );
} else {
- $oldarticle = new Article( $this );
- MessageCache::singleton()->replace( $this->getDBkey(), $oldarticle->getContent() );
+ $rev = Revision::newFromTitle( $this );
+ MessageCache::singleton()->replace( $this->getDBkey(), $rev->getText() );
}
}
if ( $nt->getNamespace() == NS_MEDIAWIKI ) {
- $newarticle = new Article( $nt );
- MessageCache::singleton()->replace( $nt->getDBkey(), $newarticle->getContent() );
+ $rev = Revision::newFromTitle( $nt );
+ MessageCache::singleton()->replace( $nt->getDBkey(), $rev->getText() );
}
- global $wgUser;
wfRunHooks( 'TitleMoveComplete', array( &$this, &$nt, &$wgUser, $pageid, $redirid ) );
return true;
}
private function moveToInternal( &$nt, $reason = '', $createRedirect = true ) {
global $wgUser, $wgContLang;
- $moveOverRedirect = $nt->exists();
+ if ( $nt->exists() ) {
+ $moveOverRedirect = true;
+ $logType = 'move_redir';
+ } else {
+ $moveOverRedirect = false;
+ $logType = 'move';
+ }
+
+ $redirectSuppressed = !$createRedirect && $wgUser->isAllowed( 'suppressredirect' );
- $commentMsg = ( $moveOverRedirect ? '1movedto2_redir' : '1movedto2' );
- $comment = wfMsgForContent( $commentMsg, $this->getPrefixedText(), $nt->getPrefixedText() );
+ $logEntry = new ManualLogEntry( 'move', $logType );
+ $logEntry->setPerformer( $wgUser );
+ $logEntry->setTarget( $this );
+ $logEntry->setComment( $reason );
+ $logEntry->setParameters( array(
+ '4::target' => $nt->getPrefixedText(),
+ '5::noredir' => $redirectSuppressed ? '1': '0',
+ ) );
+ $formatter = LogFormatter::newFromEntry( $logEntry );
+ $formatter->setContext( RequestContext::newExtraneousContext( $this ) );
+ $comment = $formatter->getPlainActionText();
if ( $reason ) {
$comment .= wfMsgForContent( 'colon-separator' ) . $reason;
}
$oldid = $this->getArticleID();
$latest = $this->getLatestRevID();
- $oldns = $this->getNamespace();
- $olddbk = $this->getDBkey();
-
$dbw = wfGetDB( DB_MASTER );
if ( $moveOverRedirect ) {
$dbw->delete( 'page', array( 'page_id' => $newid ), __METHOD__ );
if ( !$dbw->cascadingDeletes() ) {
$dbw->delete( 'revision', array( 'rev_page' => $newid ), __METHOD__ );
- global $wgUseTrackbacks;
- if ( $wgUseTrackbacks ) {
- $dbw->delete( 'trackbacks', array( 'tb_page' => $newid ), __METHOD__ );
- }
+
$dbw->delete( 'pagelinks', array( 'pl_from' => $newid ), __METHOD__ );
$dbw->delete( 'imagelinks', array( 'il_from' => $newid ), __METHOD__ );
$dbw->delete( 'categorylinks', array( 'cl_from' => $newid ), __METHOD__ );
$dbw->delete( 'templatelinks', array( 'tl_from' => $newid ), __METHOD__ );
$dbw->delete( 'externallinks', array( 'el_from' => $newid ), __METHOD__ );
$dbw->delete( 'langlinks', array( 'll_from' => $newid ), __METHOD__ );
+ $dbw->delete( 'iwlinks', array( 'iwl_from' => $newid ), __METHOD__ );
$dbw->delete( 'redirect', array( 'rd_from' => $newid ), __METHOD__ );
+ $dbw->delete( 'page_props', array( 'pp_page' => $newid ), __METHOD__ );
}
// If the target page was recently created, it may have an entry in recentchanges still
$dbw->delete( 'recentchanges',
}
$nullRevId = $nullRevision->insertOn( $dbw );
- $article = new Article( $this );
- wfRunHooks( 'NewRevisionFromEditComplete', array( $article, $nullRevision, $latest, $wgUser ) );
-
+ $now = wfTimestampNow();
# Change the name of the target page:
$dbw->update( 'page',
/* SET */ array(
- 'page_touched' => $dbw->timestamp(),
+ 'page_touched' => $dbw->timestamp( $now ),
'page_namespace' => $nt->getNamespace(),
'page_title' => $nt->getDBkey(),
'page_latest' => $nullRevId,
);
$nt->resetArticleID( $oldid );
+ $article = WikiPage::factory( $nt );
+ wfRunHooks( 'NewRevisionFromEditComplete',
+ array( $article, $nullRevision, $latest, $wgUser ) );
+ $article->setCachedLastEditTime( $now );
+
# Recreate the redirect, this time in the other direction.
if ( $createRedirect || !$wgUser->isAllowed( 'suppressredirect' ) ) {
$mwRedir = MagicWord::get( 'redirect' );
$redirectText = $mwRedir->getSynonym( 0 ) . ' [[' . $nt->getPrefixedText() . "]]\n";
- $redirectArticle = new Article( $this );
+ $redirectArticle = WikiPage::factory( $this );
$newid = $redirectArticle->insertOn( $dbw );
- $redirectRevision = new Revision( array(
- 'page' => $newid,
- 'comment' => $comment,
- 'text' => $redirectText ) );
- $redirectRevision->insertOn( $dbw );
- $redirectArticle->updateRevisionOn( $dbw, $redirectRevision, 0 );
-
- wfRunHooks( 'NewRevisionFromEditComplete', array( $redirectArticle, $redirectRevision, false, $wgUser ) );
-
- # Now, we record the link from the redirect to the new title.
- # It should have no other outgoing links...
- $dbw->delete( 'pagelinks', array( 'pl_from' => $newid ), __METHOD__ );
- $dbw->insert( 'pagelinks',
- array(
- 'pl_from' => $newid,
- 'pl_namespace' => $nt->getNamespace(),
- 'pl_title' => $nt->getDBkey() ),
- __METHOD__ );
- $redirectSuppressed = false;
+ if ( $newid ) { // sanity
+ $redirectRevision = new Revision( array(
+ 'page' => $newid,
+ 'comment' => $comment,
+ 'text' => $redirectText ) );
+ $redirectRevision->insertOn( $dbw );
+ $redirectArticle->updateRevisionOn( $dbw, $redirectRevision, 0 );
+
+ wfRunHooks( 'NewRevisionFromEditComplete',
+ array( $redirectArticle, $redirectRevision, false, $wgUser ) );
+
+ # Now, we record the link from the redirect to the new title.
+ # It should have no other outgoing links...
+ $dbw->delete( 'pagelinks', array( 'pl_from' => $newid ), __METHOD__ );
+ $dbw->insert( 'pagelinks',
+ array(
+ 'pl_from' => $newid,
+ 'pl_namespace' => $nt->getNamespace(),
+ 'pl_title' => $nt->getDBkey() ),
+ __METHOD__ );
+ }
} else {
- // Get rid of old new page entries in Special:NewPages and RC.
- // Needs to be before $this->resetArticleID( 0 ).
- $dbw->delete( 'recentchanges', array(
- 'rc_timestamp' => $dbw->timestamp( $this->getEarliestRevTime() ),
- 'rc_namespace' => $oldns,
- 'rc_title' => $olddbk,
- 'rc_new' => 1
- ),
- __METHOD__
- );
-
$this->resetArticleID( 0 );
- $redirectSuppressed = true;
}
# Log the move
- $log = new LogPage( 'move' );
- $logType = ( $moveOverRedirect ? 'move_redir' : 'move' );
- $log->addEntry( $logType, $this, $reason, array( 1 => $nt->getPrefixedText(), 2 => $redirectSuppressed ) );
+ $logid = $logEntry->insert();
+ $logEntry->publish( $logid );
# Purge caches for old and new titles
if ( $moveOverRedirect ) {
}
# Get the article text
$rev = Revision::newFromTitle( $nt );
+ if( !is_object( $rev ) ){
+ return false;
+ }
$text = $rev->getText();
# Does the redirect point to the source?
# Or is it a broken self-redirect, usually caused by namespace collisions?
* @return String: MW timestamp
*/
public function getEarliestRevTime( $flags = 0 ) {
- $rev = $this->getFirstRevision( $flags );
+ $rev = $this->getFirstRevision( $flags );
return $rev ? $rev->getTimestamp() : null;
}
&& $this->getDBkey() === $title->getDBkey();
}
+ /**
+ * Check if this title is a subpage of another title
+ *
+ * @param $title Title
+ * @return Bool
+ */
+ public function isSubpageOf( Title $title ) {
+ return $this->getInterwiki() === $title->getInterwiki()
+ && $this->getNamespace() == $title->getNamespace()
+ && strpos( $this->getDBkey(), $title->getDBkey() . '/' ) === 0;
+ }
+
/**
* Callback for usort() to do title sorts by (namespace, title)
*
return (bool)wfFindFile( $this );
case NS_SPECIAL:
// valid special page
- return SpecialPage::exists( $this->getDBkey() );
+ return SpecialPageFactory::exists( $this->getDBkey() );
case NS_MAIN:
// selflink, possibly with fragment
return $this->mDbkeyform == '';
case NS_MEDIAWIKI:
// known system message
- return $this->getDefaultMessageText() !== false;
+ return $this->hasSourceText() !== false;
default:
return false;
}
if ( $this->mNamespace == NS_MEDIAWIKI ) {
// If the page doesn't exist but is a known system message, default
- // message content will be displayed, same for language subpages
- return $this->getDefaultMessageText() !== false;
+ // message content will be displayed, same for language subpages-
+ // Use always content language to avoid loading hundreds of languages
+ // to get the link color.
+ global $wgContLang;
+ list( $name, $lang ) = MessageCache::singleton()->figureMessage( $wgContLang->lcfirst( $this->getText() ) );
+ $message = wfMessage( $name )->inLanguage( $wgContLang )->useDatabase( false );
+ return $message->exists();
}
return false;
return $this->mNotificationTimestamp[$uid];
}
- /**
- * Get the trackback URL for this page
- *
- * @return String Trackback URL
- */
- public function trackbackURL() {
- global $wgScriptPath, $wgServer, $wgScriptExtension;
-
- return "$wgServer$wgScriptPath/trackback$wgScriptExtension?article="
- . htmlspecialchars( urlencode( $this->getPrefixedDBkey() ) );
- }
-
- /**
- * Get the trackback RDF for this page
- *
- * @return String Trackback RDF
- */
- public function trackbackRDF() {
- $url = htmlspecialchars( $this->getFullURL() );
- $title = htmlspecialchars( $this->getText() );
- $tburl = $this->trackbackURL();
-
- // Autodiscovery RDF is placed in comments so HTML validator
- // won't barf. This is a rather icky workaround, but seems
- // frequently used by this kind of RDF thingy.
- //
- // Spec: http://www.sixapart.com/pronet/docs/trackback_spec
- return "<!--
-<rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"
- xmlns:dc=\"http://purl.org/dc/elements/1.1/\"
- xmlns:trackback=\"http://madskills.com/public/xml/rss/module/trackback/\">
-<rdf:Description
- rdf:about=\"$url\"
- dc:identifier=\"$url\"
- dc:title=\"$title\"
- trackback:ping=\"$tburl\" />
-</rdf:RDF>
--->";
- }
-
/**
* Generate strings used for xml 'id' names in monobook tabs
*
* @return boolean
*/
public function isSpecial( $name ) {
- if ( $this->getNamespace() == NS_SPECIAL ) {
- list( $thisName, /* $subpage */ ) = SpecialPage::resolveAliasWithSubpage( $this->getDBkey() );
+ if ( $this->isSpecialPage() ) {
+ list( $thisName, /* $subpage */ ) = SpecialPageFactory::resolveAlias( $this->getDBkey() );
if ( $name == $thisName ) {
return true;
}
* @return Title
*/
public function fixSpecialName() {
- if ( $this->getNamespace() == NS_SPECIAL ) {
- $canonicalName = SpecialPage::resolveAlias( $this->mDbkeyform );
+ if ( $this->isSpecialPage() ) {
+ list( $canonicalName, $par ) = SpecialPageFactory::resolveAlias( $this->mDbkeyform );
if ( $canonicalName ) {
- $localName = SpecialPage::getLocalNameFor( $canonicalName );
+ $localName = SpecialPageFactory::getLocalNameFor( $canonicalName, $par );
if ( $localName != $this->mDbkeyform ) {
return Title::makeTitle( NS_SPECIAL, $localName );
}
/**
* Get a backlink cache object
*
- * @return object BacklinkCache
+ * @return BacklinkCache
*/
function getBacklinkCache() {
if ( is_null( $this->mBacklinkCache ) ) {
* @return array applicable restriction types
*/
public function getRestrictionTypes() {
- if ( $this->getNamespace() == NS_SPECIAL ) {
+ if ( $this->isSpecialPage() ) {
return array();
}
wfRunHooks( 'TitleGetRestrictionTypes', array( $this, &$types ) );
- wfDebug( __METHOD__ . ': applicable restriction types for ' .
- $this->getPrefixedText() . ' are ' . implode( ',', $types ) . "\n" );
+ wfDebug( __METHOD__ . ': applicable restrictions to [[' .
+ $this->getPrefixedText() . ']] are {' . implode( ',', $types ) . "}\n" );
return $types;
}
*/
public function getCategorySortkey( $prefix = '' ) {
$unprefixed = $this->getText();
+
+ // Anything that uses this hook should only depend
+ // on the Title object passed in, and should probably
+ // tell the users to run updateCollations.php --force
+ // in order to re-sort existing category relations.
+ wfRunHooks( 'GetDefaultSortkey', array( $this, &$unprefixed ) );
if ( $prefix !== '' ) {
# Separate with a line feed, so the unprefixed part is only used as
# a tiebreaker when two pages have the exact same prefix.
}
return $unprefixed;
}
-}
-/**
- * A BadTitle is generated in MediaWiki::parseTitle() if the title is invalid; the
- * software uses this to display an error page. Internally it's basically a Title
- * for an empty special page
- */
-class BadTitle extends Title {
- public function __construct(){
- $this->mTextform = '';
- $this->mUrlform = '';
- $this->mDbkeyform = '';
- $this->mNamespace = NS_SPECIAL; // Stops talk page link, etc, being shown
- }
-
- public function exists(){
- return false;
- }
-
- public function getPrefixedText(){
- return '';
- }
-
- public function getText(){
- return '';
- }
-
- public function getPrefixedURL(){
- return '';
- }
-
- public function getPrefixedDBKey(){
- return '';
+ /**
+ * Get the language in which the content of this page is written.
+ * Defaults to $wgContLang, but in certain cases it can be e.g.
+ * $wgLang (such as special pages, which are in the user language).
+ *
+ * @since 1.18
+ * @return object Language
+ */
+ public function getPageLanguage() {
+ global $wgLang;
+ if ( $this->isSpecialPage() ) {
+ // special pages are in the user language
+ return $wgLang;
+ } elseif ( $this->isCssOrJsPage() ) {
+ // css/js should always be LTR and is, in fact, English
+ return wfGetLangObj( 'en' );
+ } elseif ( $this->getNamespace() == NS_MEDIAWIKI ) {
+ // Parse mediawiki messages with correct target language
+ list( /* $unused */, $lang ) = MessageCache::singleton()->figureMessage( $this->getText() );
+ return wfGetLangObj( $lang );
+ }
+ global $wgContLang;
+ // If nothing special, it should be in the wiki content language
+ $pageLang = $wgContLang;
+ // Hook at the end because we don't want to override the above stuff
+ wfRunHooks( 'PageContentLanguage', array( $this, &$pageLang, $wgLang ) );
+ return wfGetLangObj( $pageLang );
}
}
dépôts / lhc / web / wiklou.git / blobdiff