}
/**
+ * THIS IS NOT THE FUNCTION YOU WANT. Use Title::newFromText().
+ *
+ * Example of wrong and broken code:
+ * $title = Title::newFromURL( $wgRequest->getVal( 'title' ) );
+ *
+ * Example of right code:
+ * $title = Title::newFromText( $wgRequest->getVal( 'title' ) );
+ *
* Create a new Title from URL-encoded text. Ensures that
* the given title's length does not exceed the maximum.
* @param $url \type{\string} the title, as might be taken from a URL
return trim( $t );
}
- /*
+ /**
* Make a prefixed DB key from a DB key and a namespace index
* @param $ns \type{\int} numerical representation of the namespace
* @param $title \type{\string} the DB key form the title
return $name;
}
- /**
- * Returns the URL associated with an interwiki prefix
- * @param $key \type{\string} the interwiki prefix (e.g. "MeatBall")
- * @return \type{\string} the associated URL, containing "$1",
- * which should be replaced by an article title
- * @static (arguably)
- * @deprecated See Interwiki class
- */
- public function getInterwikiLink( $key ) {
- return Interwiki::fetch( $key )->getURL( );
- }
-
/**
* Determine whether the object refers to a page within
* this project.
*/
public function getLinkUrl( $query = array(), $variant = false ) {
wfProfileIn( __METHOD__ );
- if( !is_array( $query ) ) {
- wfProfileOut( __METHOD__ );
- throw new MWException( 'Title::getLinkUrl passed a non-array for '.
- '$query' );
- }
if( $this->isExternal() ) {
$ret = $this->getFullURL( $query );
} elseif( $this->getPrefixedText() === '' && $this->getFragment() !== '' ) {
/**
* Can $wgUser perform $action on this page?
- * This skips potentially expensive cascading permission checks
- * as well as avoids expensive error formatting
+ * This skips potentially expensive cascading permission checks.
*
* Suitable for use for nonessential UI controls in common cases, but
* _not_ for functional access control.
if( !$user->isAllowed( 'move' ) ) {
// User can't move anything
- $errors[] = $user->isAnon() ? array ( 'movenologintext' ) : array ('movenotallowed');
+ global $wgGroupPermissions;
+ if( $user->isAnon() && ( $wgGroupPermissions['user']['move']
+ || $wgGroupPermissions['autoconfirmed']['move'] ) ) {
+ // custom message if logged-in users without any special rights can move
+ $errors[] = array ( 'movenologintext' );
+ } else {
+ $errors[] = array ('movenotallowed');
+ }
}
} elseif ( $action == 'create' ) {
if( ( $this->isTalkPage() && !$user->isAllowed( 'createtalk' ) ) ||
} elseif( $action == 'move-target' ) {
if( !$user->isAllowed( 'move' ) ) {
// User can't move anything
- $errors[] = $user->isAnon() ? array ( 'movenologintext' ) : array ('movenotallowed');
+ $errors[] = array ('movenotallowed');
} elseif( !$user->isAllowed( 'move-rootuserpages' )
&& $this->getNamespace() == NS_USER && !$this->isSubpage() )
{
}
} elseif( !$user->isAllowed( $action ) ) {
$return = null;
-
- // We avoid expensive display logic for quickUserCan's and such
- $groups = false;
- if (!$short) {
- $groups = array_map( array( 'User', 'makeGroupLinkWiki' ),
- User::getGroupsWithPermission( $action ) );
- }
-
+ $groups = array_map( array( 'User', 'makeGroupLinkWiki' ),
+ User::getGroupsWithPermission( $action ) );
if( $groups ) {
$return = array( 'badaccess-groups',
array( implode( ', ', $groups ), count( $groups ) ) );
if( $create_perm ) {
$params = array("[create=$create_perm] $expiry_description",'');
- $log->addEntry( $this->mRestrictions['create'] ? 'modify' : 'protect', $this, trim( $reason ), $params );
+ $log->addEntry( ( isset( $this->mRestrictions['create'] ) && $this->mRestrictions['create'] ) ? 'modify' : 'protect', $this, trim( $reason ), $params );
} else {
$log->addEntry( 'unprotect', $this, $reason );
}
__METHOD__ );
}
- /**
- * Can $wgUser edit this page?
- * @return \type{\bool} TRUE or FALSE
- * @deprecated use userCan('edit')
- */
- public function userCanEdit( $doExpensiveQueries = true ) {
- return $this->userCan( 'edit', $doExpensiveQueries );
- }
-
- /**
- * Can $wgUser create this page?
- * @return \type{\bool} TRUE or FALSE
- * @deprecated use userCan('create')
- */
- public function userCanCreate( $doExpensiveQueries = true ) {
- return $this->userCan( 'create', $doExpensiveQueries );
- }
-
- /**
- * Can $wgUser move this page?
- * @return \type{\bool} TRUE or FALSE
- * @deprecated use userCan('move')
- */
- public function userCanMove( $doExpensiveQueries = true ) {
- return $this->userCan( 'move', $doExpensiveQueries );
- }
-
/**
* Would anybody with sufficient privileges be able to move this page?
* Some pages just aren't movable.
*/
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 ) {
}
# Shortcut for public wikis, allows skipping quite a bit of code
- if ( !empty( $wgGroupPermissions['*']['read'] ) )
+ if ( $useShortcut )
return true;
if( $wgUser->isAllowed( 'read' ) ) {
if( $nt->getText() != wfStripIllegalFilenameChars( $nt->getText() ) ) {
$errors[] = array('imageinvalidfilename');
}
- if( !File::checkExtensionCompatibility( $file, $nt->getDBKey() ) ) {
+ if( !File::checkExtensionCompatibility( $file, $nt->getDBkey() ) ) {
$errors[] = array('imagetypemismatch');
}
}
* arrays (errors) as values, or an error array with numeric indices if no pages were moved
*/
public function moveSubpages( $nt, $auth = true, $reason = '', $createRedirect = true ) {
- global $wgUser, $wgMaximumMovedPages;
+ global $wgMaximumMovedPages;
// Check permissions
if( !$this->userCan( 'move-subpages' ) )
return array( 'cant-move-subpages' );
// don't move it twice
continue;
$newPageName = preg_replace(
- '#^'.preg_quote( $this->getDBKey(), '#' ).'#',
- $nt->getDBKey(), $oldSubpage->getDBKey() );
+ '#^'.preg_quote( $this->getDBkey(), '#' ).'#',
+ $nt->getDBkey(), $oldSubpage->getDBkey() );
if( $oldSubpage->isTalkPage() ) {
$newNs = $nt->getTalkPage()->getNamespace();
} else {
case NS_FILE:
return wfFindFile( $this ); // file exists, possibly in a foreign repo
case NS_SPECIAL:
- return SpecialPage::exists( $this->getDBKey() ); // valid special page
+ return SpecialPage::exists( $this->getDBkey() ); // valid special page
case NS_MAIN:
return $this->mDbkeyform == ''; // selflink, possibly with fragment
case NS_MEDIAWIKI:
* Generate strings used for xml 'id' names in monobook tabs
* @return \type{\string} XML 'id' name
*/
- public function getNamespaceKey() {
- global $wgContLang;
- switch ($this->getNamespace()) {
- case NS_MAIN:
- case NS_TALK:
- return 'nstab-main';
- case NS_USER:
- case NS_USER_TALK:
- return 'nstab-user';
- case NS_MEDIA:
- return 'nstab-media';
- case NS_SPECIAL:
- return 'nstab-special';
- case NS_PROJECT:
- case NS_PROJECT_TALK:
- return 'nstab-project';
- case NS_FILE:
- case NS_FILE_TALK:
- return 'nstab-image';
- case NS_MEDIAWIKI:
- case NS_MEDIAWIKI_TALK:
- return 'nstab-mediawiki';
- case NS_TEMPLATE:
- case NS_TEMPLATE_TALK:
- return 'nstab-template';
- case NS_HELP:
- case NS_HELP_TALK:
- return 'nstab-help';
- case NS_CATEGORY:
- case NS_CATEGORY_TALK:
- return 'nstab-category';
- default:
- return 'nstab-' . $wgContLang->lc( $this->getSubjectNsText() );
+ public function getNamespaceKey( $prepend = 'nstab-' ) {
+ global $wgContLang, $wgCanonicalNamespaceNames;
+ // Gets the subject namespace if this title
+ $namespace = MWNamespace::getSubject( $this->getNamespace() );
+ // Checks if cononical namespace name exists for namespace
+ if ( isset( $wgCanonicalNamespaceNames[$namespace] ) ) {
+ // Uses canonical namespace name
+ $namespaceKey = $wgCanonicalNamespaceNames[$namespace];
+ } else {
+ // Uses text of namespace
+ $namespaceKey = $this->getSubjectNsText();
+ }
+ // Makes namespace key lowercase
+ $namespaceKey = $wgContLang->lc( $namespaceKey );
+ // Uses main
+ if ( $namespaceKey == '' ) {
+ $namespaceKey = 'main';
+ }
+ // Changes file to image for backwards compatibility
+ if ( $namespaceKey == 'file' ) {
+ $namespaceKey = 'image';
}
+ return $prepend . $namespaceKey;
}
/**