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;
}
/**
* Fulfil the request; shows the form or deletes the file,
* pending authentication, confirmation, etc.
*/
public function execute()
{
global $wgOut, $wgRequest, $wgUser, $wgUploadMaintenance;
$permissionErrors = $this->title->getUserPermissionsErrors('delete', $wgUser);
if (count($permissionErrors)) {
throw new PermissionsError('delete', $permissionErrors);
}
if (wfReadOnly()) {
throw new ReadOnlyError();
}
if ($wgUploadMaintenance) {
throw new ErrorPageError('filedelete-maintenance-title', 'filedelete-maintenance');
}
$this->setHeaders();
$this->oldimage = $wgRequest->getText('oldimage', false);
$token = $wgRequest->getText('wpEditToken');
# Flag to hide all contents of the archived revisions
$suppress = $wgRequest->getVal('wpSuppress') && $wgUser->isAllowed('suppressrevision');
if ($this->oldimage) {
$this->oldfile = RepoGroup::singleton()->getLocalRepo()->newFromArchiveName($this->title, $this->oldimage);
}
if (!self::haveDeletableFile($this->file, $this->oldfile, $this->oldimage)) {
$wgOut->addHTML($this->prepareMessage('filedelete-nofile'));
$wgOut->addReturnTo($this->title);
return;
}
// Perform the deletion if appropriate
if ($wgRequest->wasPosted() && $wgUser->matchEditToken($token, $this->oldimage)) {
$deleteReasonList = $wgRequest->getText('wpDeleteReasonList');
$deleteReason = $wgRequest->getText('wpReason');
if ($deleteReasonList == 'other') {
$reason = $deleteReason;
} elseif ($deleteReason != '') {
// Entry from drop down menu + additional comment
$reason = $deleteReasonList . wfMessage('colon-separator')->inContentLanguage()->text() . $deleteReason;
} else {
$reason = $deleteReasonList;
}
$status = self::doDelete($this->title, $this->file, $this->oldimage, $reason, $suppress, $wgUser);
if (!$status->isGood()) {
$wgOut->addHTML('<h2>' . $this->prepareMessage('filedeleteerror-short') . "</h2>\n");
$wgOut->addWikiText('<div class="error">' . $status->getWikiText('filedeleteerror-short', 'filedeleteerror-long') . '</div>');
}
if ($status->ok) {
$wgOut->setPageTitle(wfMessage('actioncomplete'));
$wgOut->addHTML($this->prepareMessage('filedelete-success'));
// Return to the main page if we just deleted all versions of the
// file, otherwise go back to the description page
$wgOut->addReturnTo($this->oldimage ? $this->title : Title::newMainPage());
WatchAction::doWatchOrUnwatch($wgRequest->getCheck('wpWatch'), $this->title, $wgUser);
}
return;
}
$this->showForm();
$this->showLogEntries();
}
/**
* Roll back the most recent consecutive set of edits to a page
* from the same user; fails if there are no eligible edits to
* roll back to, e.g. user is the sole contributor. This function
* performs permissions checks on $user, then calls commitRollback()
* to do the dirty work
*
* @todo Separate the business/permission stuff out from backend code
*
* @param string $fromP Name of the user whose edits to rollback.
* @param string $summary Custom summary. Set to default summary if empty.
* @param string $token Rollback token.
* @param $bot Boolean: If true, mark all reverted edits as bot.
*
* @param array $resultDetails contains result-specific array of additional values
* 'alreadyrolled' : 'current' (rev)
* success : 'summary' (str), 'current' (rev), 'target' (rev)
*
* @param $user User The user performing the rollback
* @return array of errors, each error formatted as
* array(messagekey, param1, param2, ...).
* On success, the array is empty. This array can also be passed to
* OutputPage::showPermissionsErrorPage().
*/
public function doRollback(
$fromP, $summary, $token, $bot, &$resultDetails, User $user
) {
$resultDetails = null;
// Check permissions
$editErrors = $this->mTitle->getUserPermissionsErrors( 'edit', $user );
$rollbackErrors = $this->mTitle->getUserPermissionsErrors( 'rollback', $user );
$errors = array_merge( $editErrors, wfArrayDiff2( $rollbackErrors, $editErrors ) );
if ( !$user->matchEditToken( $token, array( $this->mTitle->getPrefixedText(), $fromP ) ) ) {
$errors[] = array( 'sessionfailure' );
}
if ( $user->pingLimiter( 'rollback' ) || $user->pingLimiter() ) {
$errors[] = array( 'actionthrottledtext' );
}
// If there were errors, bail out now
if ( !empty( $errors ) ) {
return $errors;
}
return $this->commitRollback( $fromP, $summary, $bot, $resultDetails, $user );
}
public function testUserBlock()
{
global $wgEmailConfirmToEdit, $wgEmailAuthentication;
$wgEmailConfirmToEdit = true;
$wgEmailAuthentication = true;
$this->setUserPerm(array("createpage", "move"));
$this->setTitle(NS_HELP, "test page");
# $short
$this->assertEquals(array(array('confirmedittext')), $this->title->getUserPermissionsErrors('move-target', $this->user));
$wgEmailConfirmToEdit = false;
$this->assertEquals(true, $this->title->userCan('move-target', $this->user));
# $wgEmailConfirmToEdit && !$user->isEmailConfirmed() && $action != 'createaccount'
$this->assertEquals(array(), $this->title->getUserPermissionsErrors('move-target', $this->user));
global $wgLang;
$prev = time();
$now = time() + 120;
$this->user->mBlockedby = $this->user->getId();
$this->user->mBlock = new Block('127.0.8.1', 0, $this->user->getId(), 'no reason given', $prev + 3600, 1, 0);
$this->user->mBlock->mTimestamp = 0;
$this->assertEquals(array(array('autoblockedtext', '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1', 'Useruser', null, 'infinite', '127.0.8.1', $wgLang->timeanddate(wfTimestamp(TS_MW, $prev), true))), $this->title->getUserPermissionsErrors('move-target', $this->user));
$this->assertEquals(false, $this->title->userCan('move-target', $this->user));
// quickUserCan should ignore user blocks
$this->assertEquals(true, $this->title->quickUserCan('move-target', $this->user));
global $wgLocalTZoffset;
$wgLocalTZoffset = -60;
$this->user->mBlockedby = $this->user->getName();
$this->user->mBlock = new Block('127.0.8.1', 0, $this->user->getId(), 'no reason given', $now, 0, 10);
$this->assertEquals(array(array('blockedtext', '[[User:Useruser|Useruser]]', 'no reason given', '127.0.0.1', 'Useruser', null, '23:00, 31 December 1969', '127.0.8.1', $wgLang->timeanddate(wfTimestamp(TS_MW, $now), true))), $this->title->getUserPermissionsErrors('move-target', $this->user));
# $action != 'read' && $action != 'createaccount' && $user->isBlockedFrom( $this )
# $user->blockedFor() == ''
# $user->mBlock->mExpiry == 'infinity'
}
/**
* Do the basic checks whether moving is possible and whether
* the input looks anywhere near sane.
* @return bool
*/
protected function doBasicChecks() {
global $wgOut;
# Check for database lock
if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return false;
}
if ( $this->title === null ) {
$wgOut->showErrorPage( 'notargettitle', 'notargettext' );
return false;
}
if ( !$this->title->exists() ) {
$wgOut->showErrorPage( 'nopagetitle', 'nopagetext' );
return false;
}
# Check rights
$permErrors = $this->title->getUserPermissionsErrors( 'delete', $this->user );
if ( !empty( $permErrors ) ) {
$wgOut->showPermissionsErrorPage( $permErrors );
return false;
}
// Let the caller know it's safe to continue
return true;
}
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');
}
$tp = $this->newTitle->getTitleProtection();
if ($tp !== false && !$user->isAllowed($tp['permission'])) {
$status->fatal('cantmove-titleprotected');
}
Hooks::run('MovePageCheckPermissions', array($this->oldTitle, $this->newTitle, $user, $reason, $status));
return $status;
}
/**
* @return array
*/
protected function getEditPermissionErrors()
{
global $wgUser;
$permErrors = $this->mTitle->getUserPermissionsErrors('edit', $wgUser);
# Can this title be created?
if (!$this->mTitle->exists()) {
$permErrors = array_merge($permErrors, wfArrayDiff2($this->mTitle->getUserPermissionsErrors('create', $wgUser), $permErrors));
}
# Ignore some permissions errors when a user is just previewing/viewing diffs
$remove = array();
foreach ($permErrors as $error) {
if (($this->preview || $this->diff) && ($error[0] == 'blockedtext' || $error[0] == 'autoblockedtext')) {
$remove[] = $error;
}
}
$permErrors = wfArrayDiff2($permErrors, $remove);
return $permErrors;
}
/**
* Do the basic checks whether moving is possible and whether
* the input looks anywhere near sane.
* @throws PermissionsError|ErrorPageError|ReadOnlyError
* @return bool
*/
protected function doBasicChecks()
{
# Check rights
if (!$this->userCanExecute($this->getUser())) {
$this->displayRestrictionError();
}
if ($this->title === null) {
throw new ErrorPageError('notargettitle', 'notargettext');
}
if (!$this->title->exists()) {
throw new ErrorPageError('nopagetitle', 'nopagetext');
}
$permissionErrors = $this->title->getUserPermissionsErrors('delete', $this->getUser());
if (count($permissionErrors)) {
throw new PermissionsError('delete', $permissionErrors);
}
# Check for database lock
if (wfReadOnly()) {
throw new ReadOnlyError();
}
// Let the caller know it's safe to continue
return true;
}
public function showDiffPage($diffOnly = false)
{
# Allow frames except in certain special cases
$out = $this->getOutput();
$out->allowClickjacking();
$out->setRobotPolicy('noindex,nofollow');
if (!$this->loadRevisionData()) {
$this->showMissingRevision();
return;
}
$user = $this->getUser();
$permErrors = $this->mNewPage->getUserPermissionsErrors('read', $user);
if ($this->mOldPage) {
# mOldPage might not be set, see below.
$permErrors = wfMergeErrorArrays($permErrors, $this->mOldPage->getUserPermissionsErrors('read', $user));
}
if (count($permErrors)) {
throw new PermissionsError('read', $permErrors);
}
$rollback = '';
$query = array();
# Carry over 'diffonly' param via navigation links
if ($diffOnly != $user->getBoolOption('diffonly')) {
$query['diffonly'] = $diffOnly;
}
# Cascade unhide param in links for easy deletion browsing
if ($this->unhide) {
$query['unhide'] = 1;
}
# Check if one of the revisions is deleted/suppressed
$deleted = $suppressed = false;
$allowed = $this->mNewRev->userCan(Revision::DELETED_TEXT, $user);
$revisionTools = array();
# mOldRev is false if the difference engine is called with a "vague" query for
# a diff between a version V and its previous version V' AND the version V
# is the first version of that article. In that case, V' does not exist.
if ($this->mOldRev === false) {
$out->setPageTitle($this->msg('difference-title', $this->mNewPage->getPrefixedText()));
$samePage = true;
$oldHeader = '';
} else {
Hooks::run('DiffViewHeader', array($this, $this->mOldRev, $this->mNewRev));
if ($this->mNewPage->equals($this->mOldPage)) {
$out->setPageTitle($this->msg('difference-title', $this->mNewPage->getPrefixedText()));
$samePage = true;
} else {
$out->setPageTitle($this->msg('difference-title-multipage', $this->mOldPage->getPrefixedText(), $this->mNewPage->getPrefixedText()));
$out->addSubtitle($this->msg('difference-multipage'));
$samePage = false;
}
if ($samePage && $this->mNewPage->quickUserCan('edit', $user)) {
if ($this->mNewRev->isCurrent() && $this->mNewPage->userCan('rollback', $user)) {
$rollbackLink = Linker::generateRollback($this->mNewRev, $this->getContext());
if ($rollbackLink) {
$out->preventClickjacking();
$rollback = '   ' . $rollbackLink;
}
}
if (!$this->mOldRev->isDeleted(Revision::DELETED_TEXT) && !$this->mNewRev->isDeleted(Revision::DELETED_TEXT)) {
$undoLink = Html::element('a', array('href' => $this->mNewPage->getLocalURL(array('action' => 'edit', 'undoafter' => $this->mOldid, 'undo' => $this->mNewid)), 'title' => Linker::titleAttrib('undo')), $this->msg('editundo')->text());
$revisionTools['mw-diff-undo'] = $undoLink;
}
}
# Make "previous revision link"
if ($samePage && $this->mOldRev->getPrevious()) {
$prevlink = Linker::linkKnown($this->mOldPage, $this->msg('previousdiff')->escaped(), array('id' => 'differences-prevlink'), array('diff' => 'prev', 'oldid' => $this->mOldid) + $query);
} else {
$prevlink = ' ';
}
if ($this->mOldRev->isMinor()) {
$oldminor = ChangesList::flag('minor');
} else {
$oldminor = '';
}
$ldel = $this->revisionDeleteLink($this->mOldRev);
$oldRevisionHeader = $this->getRevisionHeader($this->mOldRev, 'complete');
$oldChangeTags = ChangeTags::formatSummaryRow($this->mOldTags, 'diff');
$oldHeader = '<div id="mw-diff-otitle1"><strong>' . $oldRevisionHeader . '</strong></div>' . '<div id="mw-diff-otitle2">' . Linker::revUserTools($this->mOldRev, !$this->unhide) . '</div>' . '<div id="mw-diff-otitle3">' . $oldminor . Linker::revComment($this->mOldRev, !$diffOnly, !$this->unhide) . $ldel . '</div>' . '<div id="mw-diff-otitle5">' . $oldChangeTags[0] . '</div>' . '<div id="mw-diff-otitle4">' . $prevlink . '</div>';
if ($this->mOldRev->isDeleted(Revision::DELETED_TEXT)) {
$deleted = true;
// old revisions text is hidden
if ($this->mOldRev->isDeleted(Revision::DELETED_RESTRICTED)) {
$suppressed = true;
// also suppressed
}
}
# Check if this user can see the revisions
if (!$this->mOldRev->userCan(Revision::DELETED_TEXT, $user)) {
$allowed = false;
}
}
# Make "next revision link"
# Skip next link on the top revision
if ($samePage && !$this->mNewRev->isCurrent()) {
$nextlink = Linker::linkKnown($this->mNewPage, $this->msg('nextdiff')->escaped(), array('id' => 'differences-nextlink'), array('diff' => 'next', 'oldid' => $this->mNewid) + $query);
} else {
$nextlink = ' ';
}
if ($this->mNewRev->isMinor()) {
$newminor = ChangesList::flag('minor');
} else {
$newminor = '';
}
# Handle RevisionDelete links...
$rdel = $this->revisionDeleteLink($this->mNewRev);
# Allow extensions to define their own revision tools
Hooks::run('DiffRevisionTools', array($this->mNewRev, &$revisionTools, $this->mOldRev, $user));
$formattedRevisionTools = array();
// Put each one in parentheses (poor man's button)
foreach ($revisionTools as $key => $tool) {
$toolClass = is_string($key) ? $key : 'mw-diff-tool';
$element = Html::rawElement('span', array('class' => $toolClass), $this->msg('parentheses')->rawParams($tool)->escaped());
$formattedRevisionTools[] = $element;
}
$newRevisionHeader = $this->getRevisionHeader($this->mNewRev, 'complete') . ' ' . implode(' ', $formattedRevisionTools);
$newChangeTags = ChangeTags::formatSummaryRow($this->mNewTags, 'diff');
$newHeader = '<div id="mw-diff-ntitle1"><strong>' . $newRevisionHeader . '</strong></div>' . '<div id="mw-diff-ntitle2">' . Linker::revUserTools($this->mNewRev, !$this->unhide) . " {$rollback}</div>" . '<div id="mw-diff-ntitle3">' . $newminor . Linker::revComment($this->mNewRev, !$diffOnly, !$this->unhide) . $rdel . '</div>' . '<div id="mw-diff-ntitle5">' . $newChangeTags[0] . '</div>' . '<div id="mw-diff-ntitle4">' . $nextlink . $this->markPatrolledLink() . '</div>';
if ($this->mNewRev->isDeleted(Revision::DELETED_TEXT)) {
$deleted = true;
// new revisions text is hidden
if ($this->mNewRev->isDeleted(Revision::DELETED_RESTRICTED)) {
$suppressed = true;
// also suppressed
}
}
# If the diff cannot be shown due to a deleted revision, then output
# the diff header and links to unhide (if available)...
if ($deleted && (!$this->unhide || !$allowed)) {
$this->showDiffStyle();
$multi = $this->getMultiNotice();
$out->addHTML($this->addHeader('', $oldHeader, $newHeader, $multi));
if (!$allowed) {
$msg = $suppressed ? 'rev-suppressed-no-diff' : 'rev-deleted-no-diff';
# Give explanation for why revision is not visible
$out->wrapWikiMsg("<div id='mw-{$msg}' class='mw-warning plainlinks'>\n\$1\n</div>\n", array($msg));
} else {
# Give explanation and add a link to view the diff...
$query = $this->getRequest()->appendQueryValue('unhide', '1');
$link = $this->getTitle()->getFullURL($query);
$msg = $suppressed ? 'rev-suppressed-unhide-diff' : 'rev-deleted-unhide-diff';
$out->wrapWikiMsg("<div id='mw-{$msg}' class='mw-warning plainlinks'>\n\$1\n</div>\n", array($msg, $link));
}
# Otherwise, output a regular diff...
} else {
# Add deletion notice if the user is viewing deleted content
$notice = '';
if ($deleted) {
$msg = $suppressed ? 'rev-suppressed-diff-view' : 'rev-deleted-diff-view';
$notice = "<div id='mw-{$msg}' class='mw-warning plainlinks'>\n" . $this->msg($msg)->parse() . "</div>\n";
}
$this->showDiff($oldHeader, $newHeader, $notice);
if (!$diffOnly) {
$this->renderNewRevision();
}
}
}
/**
* Checks that the user has permissions to perform rotations.
* @param User $user The user to check
* @param Title $title
* @return string|null Permission error message, or null if there is no error
*/
protected function checkPermissions($user, $title)
{
$permissionErrors = array_merge($title->getUserPermissionsErrors('edit', $user), $title->getUserPermissionsErrors('upload', $user));
if ($permissionErrors) {
// Just return the first error
$msg = $this->parseMsg($permissionErrors[0]);
return $msg['info'];
}
return null;
}
public function onSubmit(array $data)
{
global $wgContLang;
if ($data['pagetitle'] === '') {
// Initial form view of special page, pass
return false;
}
// At this point, it has to be a POST request. This is enforced by HTMLForm,
// but lets be safe verify that.
if (!$this->getRequest()->wasPosted()) {
throw new RuntimeException("Form submission was not POSTed");
}
$this->title = Title::newFromText($data['pagetitle']);
$user = $this->getUser();
// Check permissions and make sure the user has permission to edit the specific page
$errors = $this->title->getUserPermissionsErrors('editcontentmodel', $user);
$errors = wfMergeErrorArrays($errors, $this->title->getUserPermissionsErrors('edit', $user));
if ($errors) {
$out = $this->getOutput();
$wikitext = $out->formatPermissionsErrorMessage($errors);
// Hack to get our wikitext parsed
return Status::newFatal(new RawMessage('$1', array($wikitext)));
}
$page = WikiPage::factory($this->title);
if ($this->oldRevision === null) {
$this->oldRevision = $page->getRevision() ?: false;
}
$oldModel = $this->title->getContentModel();
if ($this->oldRevision) {
$oldContent = $this->oldRevision->getContent();
try {
$newContent = ContentHandler::makeContent($oldContent->getNativeData(), $this->title, $data['model']);
} catch (MWException $e) {
return Status::newFatal($this->msg('changecontentmodel-cannot-convert')->params($this->title->getPrefixedText(), ContentHandler::getLocalizedName($data['model'])));
}
} else {
// Page doesn't exist, create an empty content object
$newContent = ContentHandler::getForModelID($data['model'])->makeEmptyContent();
}
$flags = $this->oldRevision ? EDIT_UPDATE : EDIT_NEW;
if ($user->isAllowed('bot')) {
$flags |= EDIT_FORCE_BOT;
}
$log = new ManualLogEntry('contentmodel', 'change');
$log->setPerformer($user);
$log->setTarget($this->title);
$log->setComment($data['reason']);
$log->setParameters(array('4::oldmodel' => $oldModel, '5::newmodel' => $data['model']));
$formatter = LogFormatter::newFromEntry($log);
$formatter->setContext(RequestContext::newExtraneousContext($this->title));
$reason = $formatter->getPlainActionText();
if ($data['reason'] !== '') {
$reason .= $this->msg('colon-separator')->inContentLanguage()->text() . $data['reason'];
}
# Truncate for whole multibyte characters.
$reason = $wgContLang->truncate($reason, 255);
$status = $page->doEditContent($newContent, $reason, $flags, $this->oldRevision ? $this->oldRevision->getId() : false, $user);
if (!$status->isOK()) {
return $status;
}
$logid = $log->insert();
$log->publish($logid);
return $status;
}
/**
* Show the form
*
* @param array $err Error messages. Each item is an error message.
* It may either be a string message name or array message name and
* parameters, like the second argument to OutputPage::wrapWikiMsg().
*/
function showForm($err)
{
global $wgContLang;
$this->getSkin()->setRelevantTitle($this->oldTitle);
$oldTitleLink = Linker::link($this->oldTitle);
$out = $this->getOutput();
$out->setPageTitle($this->msg('move-page', $this->oldTitle->getPrefixedText()));
$out->addModules('mediawiki.special.movePage');
$out->addModuleStyles('mediawiki.special.movePage.styles');
$this->addHelpLink('Help:Moving a page');
$newTitle = $this->newTitle;
if (!$newTitle) {
# Show the current title as a default
# when the form is first opened.
$newTitle = $this->oldTitle;
} elseif (!count($err)) {
# If a title was supplied, probably from the move log revert
# link, check for validity. We can then show some diagnostic
# information and save a click.
$newerr = $this->oldTitle->isValidMoveOperation($newTitle);
if (is_array($newerr)) {
$err = $newerr;
}
}
$user = $this->getUser();
if (count($err) == 1 && isset($err[0][0]) && $err[0][0] == 'articleexists' && $newTitle->quickUserCan('delete', $user)) {
$out->addWikiMsg('delete_and_move_text', $newTitle->getPrefixedText());
$movepagebtn = $this->msg('delete_and_move')->text();
$submitVar = 'wpDeleteAndMove';
$confirm = true;
$err = array();
} else {
if ($this->oldTitle->getNamespace() == NS_USER && !$this->oldTitle->isSubpage()) {
$out->wrapWikiMsg("<div class=\"error mw-moveuserpage-warning\">\n\$1\n</div>", 'moveuserpage-warning');
} elseif ($this->oldTitle->getNamespace() == NS_CATEGORY) {
$out->wrapWikiMsg("<div class=\"error mw-movecategorypage-warning\">\n\$1\n</div>", 'movecategorypage-warning');
}
$out->addWikiMsg($this->getConfig()->get('FixDoubleRedirects') ? 'movepagetext' : 'movepagetext-noredirectfixer');
$movepagebtn = $this->msg('movepagebtn')->text();
$submitVar = 'wpMove';
$confirm = false;
}
if (count($err) == 1 && isset($err[0][0]) && $err[0][0] == 'file-exists-sharedrepo' && $user->isAllowed('reupload-shared')) {
$out->addWikiMsg('move-over-sharedrepo', $newTitle->getPrefixedText());
$submitVar = 'wpMoveOverSharedFile';
$err = array();
}
$oldTalk = $this->oldTitle->getTalkPage();
$oldTitleSubpages = $this->oldTitle->hasSubpages();
$oldTitleTalkSubpages = $this->oldTitle->getTalkPage()->hasSubpages();
$canMoveSubpage = ($oldTitleSubpages || $oldTitleTalkSubpages) && !count($this->oldTitle->getUserPermissionsErrors('move-subpages', $user));
# We also want to be able to move assoc. subpage talk-pages even if base page
# has no associated talk page, so || with $oldTitleTalkSubpages.
$considerTalk = !$this->oldTitle->isTalkPage() && ($oldTalk->exists() || $oldTitleTalkSubpages && $canMoveSubpage);
$dbr = wfGetDB(DB_SLAVE);
if ($this->getConfig()->get('FixDoubleRedirects')) {
$hasRedirects = $dbr->selectField('redirect', '1', array('rd_namespace' => $this->oldTitle->getNamespace(), 'rd_title' => $this->oldTitle->getDBkey()), __METHOD__);
} else {
$hasRedirects = false;
}
if ($considerTalk) {
$out->addWikiMsg('movepagetalktext');
}
if (count($err)) {
$out->addHTML("<div class='error'>\n");
$action_desc = $this->msg('action-move')->plain();
$out->addWikiMsg('permissionserrorstext-withaction', count($err), $action_desc);
if (count($err) == 1) {
$errMsg = $err[0];
$errMsgName = array_shift($errMsg);
if ($errMsgName == 'hookaborted') {
$out->addHTML("<p>{$errMsg[0]}</p>\n");
} else {
$out->addWikiMsgArray($errMsgName, $errMsg);
}
} else {
$errStr = array();
foreach ($err as $errMsg) {
if ($errMsg[0] == 'hookaborted') {
$errStr[] = $errMsg[1];
} else {
$errMsgName = array_shift($errMsg);
$errStr[] = $this->msg($errMsgName, $errMsg)->parse();
}
}
$out->addHTML('<ul><li>' . implode("</li>\n<li>", $errStr) . "</li></ul>\n");
}
$out->addHTML("</div>\n");
}
if ($this->oldTitle->isProtected('move')) {
# Is the title semi-protected?
if ($this->oldTitle->isSemiProtected('move')) {
$noticeMsg = 'semiprotectedpagemovewarning';
$classes[] = 'mw-textarea-sprotected';
} else {
# Then it must be protected based on static groups (regular)
$noticeMsg = 'protectedpagemovewarning';
$classes[] = 'mw-textarea-protected';
}
$out->addHTML("<div class='mw-warning-with-logexcerpt'>\n");
$out->addWikiMsg($noticeMsg);
LogEventsList::showLogExtract($out, 'protect', $this->oldTitle, '', array('lim' => 1));
$out->addHTML("</div>\n");
}
// Byte limit (not string length limit) for wpReason and wpNewTitleMain
// is enforced in the mediawiki.special.movePage module
$immovableNamespaces = array();
foreach (array_keys($this->getLanguage()->getNamespaces()) as $nsId) {
if (!MWNamespace::isMovable($nsId)) {
$immovableNamespaces[] = $nsId;
}
}
$handler = ContentHandler::getForTitle($this->oldTitle);
$out->enableOOUI();
$fields = array();
$fields[] = new OOUI\FieldLayout(new OOUI\LabelWidget(array('label' => new OOUI\HtmlSnippet("<strong>{$oldTitleLink}</strong>"))), array('label' => $this->msg('movearticle')->text(), 'align' => 'top'));
$fields[] = new OOUI\FieldLayout(new MediaWiki\Widget\ComplexTitleInputWidget(array('id' => 'wpNewTitle', 'namespace' => array('id' => 'wpNewTitleNs', 'name' => 'wpNewTitleNs', 'value' => $newTitle->getNamespace(), 'exclude' => $immovableNamespaces), 'title' => array('id' => 'wpNewTitleMain', 'name' => 'wpNewTitleMain', 'value' => $wgContLang->recodeForEdit($newTitle->getText()), 'suggestions' => false), 'infusable' => true)), array('label' => $this->msg('newtitle')->text(), 'align' => 'top'));
$fields[] = new OOUI\FieldLayout(new OOUI\TextInputWidget(array('name' => 'wpReason', 'id' => 'wpReason', 'maxLength' => 200, 'infusable' => true, 'value' => $this->reason)), array('label' => $this->msg('movereason')->text(), 'align' => 'top'));
if ($considerTalk) {
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpMovetalk', 'id' => 'wpMovetalk', 'value' => '1', 'selected' => $this->moveTalk)), array('label' => $this->msg('movetalk')->text(), 'align' => 'inline'));
}
if ($user->isAllowed('suppressredirect')) {
if ($handler->supportsRedirects()) {
$isChecked = $this->leaveRedirect;
$isDisabled = false;
} else {
$isChecked = false;
$isDisabled = true;
}
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpLeaveRedirect', 'id' => 'wpLeaveRedirect', 'value' => '1', 'selected' => $isChecked, 'disabled' => $isDisabled)), array('label' => $this->msg('move-leave-redirect')->text(), 'align' => 'inline'));
}
if ($hasRedirects) {
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpFixRedirects', 'id' => 'wpFixRedirects', 'value' => '1', 'selected' => $this->fixRedirects)), array('label' => $this->msg('fix-double-redirects')->text(), 'align' => 'inline'));
}
if ($canMoveSubpage) {
$maximumMovedPages = $this->getConfig()->get('MaximumMovedPages');
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpMovesubpages', 'id' => 'wpMovesubpages', 'value' => '1', 'selected' => $this->moveSubpages && ($this->oldTitle->hasSubpages() || $this->moveTalk))), array('label' => new OOUI\HtmlSnippet($this->msg($this->oldTitle->hasSubpages() ? 'move-subpages' : 'move-talk-subpages')->numParams($maximumMovedPages)->params($maximumMovedPages)->parse()), 'align' => 'inline'));
}
# Don't allow watching if user is not logged in
if ($user->isLoggedIn()) {
$watchChecked = $user->isLoggedIn() && ($this->watch || $user->getBoolOption('watchmoves') || $user->isWatched($this->oldTitle));
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpWatch', 'id' => 'watch', 'value' => '1', 'selected' => $watchChecked)), array('label' => $this->msg('move-watch')->text(), 'align' => 'inline'));
}
if ($confirm) {
$fields[] = new OOUI\FieldLayout(new OOUI\CheckboxInputWidget(array('name' => 'wpConfirm', 'id' => 'wpConfirm', 'value' => '1')), array('label' => $this->msg('delete_and_move_confirm')->text(), 'align' => 'inline'));
}
$fields[] = new OOUI\FieldLayout(new OOUI\ButtonInputWidget(array('name' => $submitVar, 'value' => $movepagebtn, 'label' => $movepagebtn, 'flags' => array('constructive', 'primary'), 'type' => 'submit')), array('align' => 'top'));
$fieldset = new OOUI\FieldsetLayout(array('label' => $this->msg('move-page-legend')->text(), 'id' => 'mw-movepage-table', 'items' => $fields));
$form = new OOUI\FormLayout(array('method' => 'post', 'action' => $this->getPageTitle()->getLocalURL('action=submit'), 'id' => 'movepage'));
$form->appendContent($fieldset, new OOUI\HtmlSnippet(Html::hidden('wpOldTitle', $this->oldTitle->getPrefixedText()) . Html::hidden('wpEditToken', $user->getEditToken())));
$out->addHTML(new OOUI\PanelLayout(array('classes' => array('movepage-wrapper'), 'expanded' => false, 'padded' => true, 'framed' => true, 'content' => $form)));
$this->showLogFragment($this->oldTitle);
$this->showSubpages($this->oldTitle);
}
/**
* @param Title $title
* @param User $user User doing the action
* @param string $token
* @return array
*/
private static function getPermissionsError($title, $user, $token)
{
// Check permissions
return $title->getUserPermissionsErrors('delete', $user);
}
/**
* Really format a diff for the newsfeed
*
* @param Title $title Title object
* @param int $oldid Old revision's id
* @param int $newid New revision's id
* @param int $timestamp New revision's timestamp
* @param string $comment New revision's comment
* @param string $actiontext Text of the action; in case of log event
* @return string
*/
public static function formatDiffRow($title, $oldid, $newid, $timestamp, $comment, $actiontext = '')
{
global $wgFeedDiffCutoff, $wgLang;
// log entries
$completeText = '<p>' . implode(' ', array_filter(array($actiontext, Linker::formatComment($comment)))) . "</p>\n";
// NOTE: Check permissions for anonymous users, not current user.
// No "privileged" version should end up in the cache.
// Most feed readers will not log in anyway.
$anon = new User();
$accErrors = $title->getUserPermissionsErrors('read', $anon, true);
// Can't diff special pages, unreadable pages or pages with no new revision
// to compare against: just return the text.
if ($title->getNamespace() < 0 || $accErrors || !$newid) {
return $completeText;
}
if ($oldid) {
#$diffText = $de->getDiff( wfMessage( 'revisionasof',
# $wgLang->timeanddate( $timestamp ),
# $wgLang->date( $timestamp ),
# $wgLang->time( $timestamp ) )->text(),
# wfMessage( 'currentrev' )->text() );
$diffText = '';
// Don't bother generating the diff if we won't be able to show it
if ($wgFeedDiffCutoff > 0) {
$rev = Revision::newFromId($oldid);
if (!$rev) {
$diffText = false;
} else {
$context = clone RequestContext::getMain();
$context->setTitle($title);
$contentHandler = $rev->getContentHandler();
$de = $contentHandler->createDifferenceEngine($context, $oldid, $newid);
$diffText = $de->getDiff(wfMessage('previousrevision')->text(), wfMessage('revisionasof', $wgLang->timeanddate($timestamp), $wgLang->date($timestamp), $wgLang->time($timestamp))->text());
}
}
if ($wgFeedDiffCutoff <= 0 || strlen($diffText) > $wgFeedDiffCutoff) {
// Omit large diffs
$diffText = self::getDiffLink($title, $newid, $oldid);
} elseif ($diffText === false) {
// Error in diff engine, probably a missing revision
$diffText = "<p>Can't load revision {$newid}</p>";
} else {
// Diff output fine, clean up any illegal UTF-8
$diffText = UtfNormal\Validator::cleanUp($diffText);
$diffText = self::applyDiffStyle($diffText);
}
} else {
$rev = Revision::newFromId($newid);
if ($wgFeedDiffCutoff <= 0 || is_null($rev)) {
$newContent = ContentHandler::getForTitle($title)->makeEmptyContent();
} else {
$newContent = $rev->getContent();
}
if ($newContent instanceof TextContent) {
// only textual content has a "source view".
$text = $newContent->getNativeData();
if ($wgFeedDiffCutoff <= 0 || strlen($text) > $wgFeedDiffCutoff) {
$html = null;
} else {
$html = nl2br(htmlspecialchars($text));
}
} else {
//XXX: we could get an HTML representation of the content via getParserOutput, but that may
// contain JS magic and generally may not be suitable for inclusion in a feed.
// Perhaps Content should have a getDescriptiveHtml method and/or a getSourceText method.
//Compare also ApiFeedContributions::feedItemDesc
$html = null;
}
if ($html === null) {
// Omit large new page diffs, bug 29110
// Also use diff link for non-textual content
$diffText = self::getDiffLink($title, $newid);
} else {
$diffText = '<p><b>' . wfMessage('newpage')->text() . '</b></p>' . '<div>' . $html . '</div>';
}
}
$completeText .= $diffText;
return $completeText;
}
