$this->newTitle = $newTitle;
}
+ public function checkPermissions( User $user, $reason ) {
+ $status = new Status();
+
+ $errors = wfMergeErrorArrays(
+ $this->oldTitle->getUserPermissionsErrors( 'move', $user ),
+ $this->oldTitle->getUserPermissionsErrors( 'edit', $user ),
+ $this->newTitle->getUserPermissionsErrors( 'move-target', $user ),
+ $this->newTitle->getUserPermissionsErrors( 'edit', $user )
+ );
+
+ // Convert into a Status object
+ if ( $errors ) {
+ foreach ( $errors as $error ) {
+ call_user_func_array( array( $status, 'fatal' ), $error );
+ }
+ }
+
+ if ( EditPage::matchSummarySpamRegex( $reason ) !== false ) {
+ // This is kind of lame, won't display nice
+ $status->fatal( 'spamprotectiontext' );
+ }
+
+ # The move is allowed only if (1) the target doesn't exist, or
+ # (2) the target is a redirect to the source, and has no history
+ # (so we can undo bad moves right after they're done).
+
+ if ( $this->newTitle->getArticleID() ) { # Target exists; check for validity
+ if ( !$this->isValidMoveTarget() ) {
+ $status->fatal( 'articleexists' );
+ }
+ } else {
+ $tp = $this->newTitle->getTitleProtection();
+ if ( $tp !== false ) {
+ if ( !$user->isAllowed( $tp['permission'] ) ) {
+ $status->fatal( 'cantmove-titleprotected' );
+ }
+ }
+ }
+
+ Hooks::run( 'MovePageCheckPermissions',
+ array( $this->oldTitle, $this->newTitle, $user, $reason, $status )
+ );
+
+ return $status;
+ }
+
/**
* Does various sanity checks that the move is
* valid. Only things based on the two titles
$oldid = $this->oldTitle->getArticleID();
if ( strlen( $this->newTitle->getDBkey() ) < 1 ) {
- $errors[] = array( 'articleexists' );
+ $status->fatal( 'articleexists' );
}
if (
( $this->oldTitle->getDBkey() == '' ) ||
( !$oldid ) ||
( $this->newTitle->getDBkey() == '' )
) {
- $errors[] = array( 'badarticleerror' );
+ $status->fatal( 'badarticleerror' );
}
// Content model checks
$status->fatal( 'nonfile-cannot-move-to-file' );
}
+ // Hook for extensions to say a title can't be moved for technical reasons
+ Hooks::run( 'MovePageIsValidMove', array( $this->oldTitle, $this->newTitle, $status ) );
+
return $status;
}
return $status;
}
+ /**
+ * Checks if $this can be moved to a given Title
+ * - Selects for update, so don't call it unless you mean business
+ *
+ * @since 1.25
+ * @return bool
+ */
+ protected function isValidMoveTarget() {
+ # Is it an existing file?
+ if ( $this->newTitle->inNamespace( NS_FILE ) ) {
+ $file = wfLocalFile( $this->newTitle );
+ if ( $file->exists() ) {
+ wfDebug( __METHOD__ . ": file exists\n" );
+ return false;
+ }
+ }
+ # Is it a redirect with no history?
+ if ( !$this->newTitle->isSingleRevRedirect() ) {
+ wfDebug( __METHOD__ . ": not a one-rev redirect\n" );
+ return false;
+ }
+ # Get the article text
+ $rev = Revision::newFromTitle( $this->newTitle, false, Revision::READ_LATEST );
+ if ( !is_object( $rev ) ) {
+ return false;
+ }
+ $content = $rev->getContent();
+ # Does the redirect point to the source?
+ # Or is it a broken self-redirect, usually caused by namespace collisions?
+ $redirTitle = $content ? $content->getRedirectTarget() : null;
+
+ if ( $redirTitle ) {
+ if ( $redirTitle->getPrefixedDBkey() !== $this->oldTitle->getPrefixedDBkey() &&
+ $redirTitle->getPrefixedDBkey() !== $this->newTitle->getPrefixedDBkey() ) {
+ wfDebug( __METHOD__ . ": redirect points to other page\n" );
+ return false;
+ } else {
+ return true;
+ }
+ } else {
+ # Fail safe (not a redirect after all. strange.)
+ wfDebug( __METHOD__ . ": failsafe: database says " . $this->newTitle->getPrefixedDBkey() .
+ " is a redirect, but it doesn't contain a valid redirect.\n" );
+ return false;
+ }
+ }
+
/**
* @param User $user
* @param string $reason
public function move( User $user, $reason, $createRedirect ) {
global $wgCategoryCollation;
+ Hooks::run( 'TitleMove', array( $this->oldTitle, $this->newTitle, $user ) );
+
// 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 );
$dbw->commit( __METHOD__ );
- wfRunHooks( 'TitleMoveComplete', array( &$this->oldTitle, &$this->newTitle, &$user, $pageid, $redirid, $reason ) );
+ Hooks::run( 'TitleMoveComplete', array( &$this->oldTitle, &$this->newTitle, &$user, $pageid, $redirid, $reason ) );
return Status::newGood();
-
}
/**
$dbw = wfGetDB( DB_MASTER );
+ $oldpage = WikiPage::factory( $this->oldTitle );
+ $oldcountable = $oldpage->isCountable();
+
$newpage = WikiPage::factory( $nt );
if ( $moveOverRedirect ) {
$newpage->updateRevisionOn( $dbw, $nullRevision );
- wfRunHooks( 'NewRevisionFromEditComplete',
+ Hooks::run( 'NewRevisionFromEditComplete',
array( $newpage, $nullRevision, $nullRevision->getParentId(), $user ) );
- $newpage->doEditUpdates( $nullRevision, $user, array( 'changed' => false ) );
+ $newpage->doEditUpdates( $nullRevision, $user,
+ array( 'changed' => false, 'moved' => true, 'oldcountable' => $oldcountable ) );
if ( !$moveOverRedirect ) {
WikiPage::onArticleCreate( $nt );
$redirectRevision->insertOn( $dbw );
$redirectArticle->updateRevisionOn( $dbw, $redirectRevision, 0 );
- wfRunHooks( 'NewRevisionFromEditComplete',
+ Hooks::run( 'NewRevisionFromEditComplete',
array( $redirectArticle, $redirectRevision, false, $user ) );
$redirectArticle->doEditUpdates( $redirectRevision, $user, array( 'created' => true ) );
dépôts / lhc / web / wiklou.git / blobdiff