/**
* factory method, create either Item or List object from title
*
* @author ADi
* @param Title $title
* @return TopListBase
*/
public static function newFromTitle(Title $title)
{
$object = null;
if ($title->getNamespace() == NS_TOPLIST) {
if (!$title->isSubpage()) {
$object = TopList::newFromTitle($title);
} else {
$object = TopListItem::newFromTitle($title);
}
}
return $object;
}
/**
* @author Federico "Lox" Lucignano
*
* Factory method
*
* @param Title $title a Title class instance for the article
* @param boolean $skipPhalanxCheck a flag informs to check Phalanx or not
*
* @return TopList|bool|mixed a TopList instance, false in case $title is not in the NS_TOPLIST namespace
*/
public static function newFromTitle(Title $title, $skipPhalanxCheck = false)
{
global $wgMemc;
$notPhalanxBlocked = true;
//FB#16388: we don't need to check Phalanx blocks while deleting
if (!$skipPhalanxCheck) {
//FB#8083: blocked titles are not being filtered, this should be handled automatically by Phalanx though...
$error_msg = '';
if (!wfRunHooks("PageTitleFilter", array($title, &$error_msg))) {
$notPhalanxBlocked = false;
}
}
if ($title->getNamespace() == NS_TOPLIST && !$title->isSubpage() && $notPhalanxBlocked) {
$list = new self();
$list->mTitle = $title;
//needed to let getItems fetch fresh data when instantiating more tha once with the same title object
$wgMemc->set($list->_getNeedRefreshCacheKey(), true);
return $list;
}
return false;
}
/**
* 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);
}
/**
* Convert talk page links to wall page links for wall enabled wikis
*
* @param Title $title
* @param Title $talkPageTitle
*
* @return bool
*/
public static function onGetTalkPage(Title $title, Title &$talkPageTitle)
{
if (!empty(F::app()->wg->EnableWallExt) && !$title->isSubpage() && $title->getNamespace() == NS_USER) {
$talkPageTitle = Title::makeTitle(NS_USER_WALL, $title->getDBkey());
}
return true;
}
/**
* Hook-Handler for 'userCan', prevents foreign access to a users sidebar settings
* @param Title $oTitle Title object being checked against
* @param User $oUser Current user object
* @param string $sAction Action being checked
* @param bool $bResult Pointer to result returned if hook returns false. If null is returned, userCan checks are continued by internal code.
* @return bool false if the user accesses a UserSidebar Title of another user, true in all other cases.
*/
public function onUserCan($oTitle, $oUser, $sAction, $bResult)
{
if ($sAction != 'edit') {
return true;
}
if ($oTitle->getNamespace() != NS_USER || !$oTitle->isSubpage()) {
return true;
}
if (strcasecmp($oTitle->getSubpageText(), 'Sidebar') == 0) {
$oBasePage = Title::newFromText($oTitle->getBaseText(), NS_USER);
if (!$oBasePage->equals($oUser->getUserPage())) {
$bResult = false;
return false;
}
}
return true;
}
protected function isWAMFAQPage(Title $title)
{
return $title->isSubpage() && $title->getDBKey() == self::WAM_FAQ_PAGE_NAME;
}
/**
* Checks if the Title object is a Draft subpage of a template
*
* @param Title $title
* @return bool
*/
public static function isTitleDraft(Title $title)
{
return $title->getNamespace() === NS_TEMPLATE && $title->isSubpage() && ($title->getSubpageText() === wfMessage('templatedraft-subpage')->inContentLanguage()->escaped() || $title->getSubpageText() === wfMessage('templatedraft-subpage')->inLanguage('en')->escaped());
}
/**
* Adds additional data to links generated by the framework. This allows us
* to add more functionality to the UI.
* @param SkinTemplate $skin
* @param Title $target
* @param array $options
* @param string $html
* @param array $attribs
* @param string $ret
* @return boolean Always true to keep hook running
*/
public function onLinkEnd($skin, $target, $options, &$html, &$attribs, &$ret)
{
if ($target->getNamespace() == NS_USER && $target->isSubpage() === false) {
$oUser = User::newFromName($target->getText());
if ($oUser instanceof User) {
$sMailAddress = $oUser->getEmail();
$attribs['data-bs-user-has-email'] = empty($sMailAddress) ? false : true;
//This is already in BSF, but it is only included when the anchor
//content is the same as the username
$attribs['data-bs-username'] = $target->getText();
}
}
if ($target->getNamespace() >= 0 && $target->isContentPage()) {
$attribs['data-bs-is-contentpage'] = true;
}
if ($target->getNamespace() === NS_FILE) {
$oFile = wfFindFile($target);
if ($oFile instanceof File) {
$attribs['data-bs-filename'] = $oFile->getName();
if ($oFile->exists()) {
$attribs['data-bs-fileurl'] = $oFile->getUrl();
}
}
}
return true;
}
