/**
* @brief Helper function which determines whether to display the Admin Dashboard Chrome in the Oasis Skin
* @param WikiaApp $app
* @param Title $title Title of page we are on
* @return boolean
*/
public static function displayAdminDashboard($app, $title)
{
// Admin Dashboard is only for logged in plus a list of groups
if (!$app->wg->User->isLoggedIn()) {
return false;
}
if (!$app->wg->User->isAllowed('admindashboard')) {
return false;
}
if ($title && $title->isSpecialPage()) {
$bits = explode('/', $title->getDBkey(), 2);
$alias = array_shift(SpecialPageFactory::resolveAlias($bits[0]));
// NOTE: keep this list in alphabetical order
static $exclusionList = array("AbTesting", "ApiExplorer", "ApiGate", "Chat", "CloseWiki", "Code", "Confirmemail", "Connect", "Contact", "Contributions", "CreateBlogPage", "CreatePage", "CreateNewWiki", "CreateTopList", "Crunchyroll", "EditAccount", "EditTopList", "Following", "Forum", "ImageReview", "Invalidateemail", "LandingPageSmurfs", "LayoutBuilder", "LayoutBuilderForm", "Leaderboard", "LookupContribs", "LookupUser", "ManageWikiaHome", "MiniEditor", "MovePage", "MultiLookup", "NewFiles", "Newimages", "Our404Handler", "PageLayoutBuilder", "PageLayoutBuilderForm", "Phalanx", "PhalanxStats", "PhotoPopSetup", "Places", "Play", "Preferences", "PromoteImageReview", "ScavengerHunt", "Search", "Signup", "SiteWideMessages", "SponsorshipDashboard", "StructuredData", "TaskManager", "ThemeDesigner", "ThemeDesignerPreview", "UserLogin", "UserManagement", "UserPathPrediction", "UserSignup", "Version", "Videos", "WhereIsExtension", "WikiActivity", "WikiaHubsV2", "WikiaSearch", "WikiaStyleGuide", "WikiFactory", "WikiFactoryReporter", "WikiStats");
return !in_array($alias, $exclusionList);
}
return false;
}
/**
* Takes a title and returns classes to apply to the body tag
* @param Title $title
* @return string
*/
public function getPageClasses($title)
{
$className = $this->getMode();
if ($title->isMainPage()) {
$className .= ' page-Main_Page ';
} elseif ($title->isSpecialPage()) {
$className .= ' mw-mf-special ';
}
if ($this->isMobileMode) {
$className .= ' mw-mobile-mode';
} else {
$className .= ' mw-desktop-mode';
}
if ($this->isAuthenticatedUser()) {
$className .= ' is-authenticated';
}
return $className;
}
/**
* Get the Title object or URL to use for a redirect. We use Title
* objects for same-wiki, non-special redirects and URLs for everything
* else.
* @param Title $rt Redirect target
* @return bool|Title|string False, Title object of local target, or string with URL
*/
public function getRedirectURL($rt)
{
if (!$rt) {
return false;
}
if ($rt->isExternal()) {
if ($rt->isLocal()) {
// Offsite wikis need an HTTP redirect.
// This can be hard to reverse and may produce loops,
// so they may be disabled in the site configuration.
$source = $this->mTitle->getFullURL('redirect=no');
return $rt->getFullURL(['rdfrom' => $source]);
} else {
// External pages without "local" bit set are not valid
// redirect targets
return false;
}
}
if ($rt->isSpecialPage()) {
// Gotta handle redirects to special pages differently:
// Fill the HTTP response "Location" header and ignore the rest of the page we're on.
// Some pages are not valid targets.
if ($rt->isValidRedirectTarget()) {
return $rt->getFullURL();
} else {
return false;
}
}
return $rt;
}
/**
* @param $title Title
* @return Title
*/
static function normaliseSpecialPage(Title $title)
{
if ($title->isSpecialPage()) {
list($name, $subpage) = SpecialPageFactory::resolveAlias($title->getDBkey());
if (!$name) {
return $title;
}
$ret = SpecialPage::getTitleFor($name, $subpage);
$ret->mFragment = $title->getFragment();
return $ret;
} else {
return $title;
}
}
/**
* @todo Document
* @param string $type
* @param Language|null $lang
* @param Title $title
* @param array $params
* @return string
*/
protected static function getTitleLink($type, $lang, $title, &$params)
{
if (!$lang) {
return $title->getPrefixedText();
}
if ($title->isSpecialPage()) {
list($name, $par) = SpecialPageFactory::resolveAlias($title->getDBkey());
# Use the language name for log titles, rather than Log/X
if ($name == 'Log') {
$logPage = new LogPage($par);
$titleLink = Linker::link($title, $logPage->getName()->escaped());
$titleLink = wfMessage('parentheses')->inLanguage($lang)->rawParams($titleLink)->escaped();
} else {
$titleLink = Linker::link($title);
}
} else {
$titleLink = Linker::link($title);
}
return $titleLink;
}
/**
* Handle redirects for uncanonical title requests.
*
* Handles:
* - Redirect loops.
* - No title in URL.
* - $wgUsePathInfo URLs.
* - URLs with a variant.
* - Other non-standard URLs (as long as they have no extra query parameters).
*
* Behaviour:
* - Normalise title values:
* /wiki/Foo%20Bar -> /wiki/Foo_Bar
* - Normalise empty title:
* /wiki/ -> /wiki/Main
* /w/index.php?title= -> /wiki/Main
* - Normalise non-standard title urls:
* /w/index.php?title=Foo_Bar -> /wiki/Foo_Bar
* - Don't redirect anything with query parameters other than 'title' or 'action=view'.
*
* @param Title $title
* @return bool True if a redirect was set.
* @throws HttpError
*/
private function tryNormaliseRedirect(Title $title)
{
$request = $this->context->getRequest();
$output = $this->context->getOutput();
if ($request->getVal('action', 'view') != 'view' || $request->wasPosted() || count($request->getValueNames(['action', 'title'])) || !Hooks::run('TestCanonicalRedirect', [$request, $title, $output])) {
return false;
}
if ($title->isSpecialPage()) {
list($name, $subpage) = SpecialPageFactory::resolveAlias($title->getDBkey());
if ($name) {
$title = SpecialPage::getTitleFor($name, $subpage);
}
}
// Redirect to canonical url, make it a 301 to allow caching
$targetUrl = wfExpandUrl($title->getFullURL(), PROTO_CURRENT);
if ($targetUrl != $request->getFullRequestURL()) {
$output->setCdnMaxage(1200);
$output->redirect($targetUrl, '301');
return true;
}
// If there is no title, or the title is in a non-standard encoding, we demand
// a redirect. If cgi somehow changed the 'title' query to be non-standard while
// the url is standard, the server is misconfigured.
if ($request->getVal('title') === null || $title->getPrefixedDBkey() != $request->getVal('title')) {
$message = "Redirect loop detected!\n\n" . "This means the wiki got confused about what page was " . "requested; this sometimes happens when moving a wiki " . "to a new server or changing the server configuration.\n\n";
if ($this->config->get('UsePathInfo')) {
$message .= "The wiki is trying to interpret the page " . "title from the URL path portion (PATH_INFO), which " . "sometimes fails depending on the web server. Try " . "setting \"\$wgUsePathInfo = false;\" in your " . "LocalSettings.php, or check that \$wgArticlePath " . "is correct.";
} else {
$message .= "Your web server was detected as possibly not " . "supporting URL path components (PATH_INFO) correctly; " . "check your LocalSettings.php for a customized " . "\$wgArticlePath setting and/or toggle \$wgUsePathInfo " . "to true.";
}
throw new HttpError(500, $message);
}
return false;
}
/**
* TODO: document
* @param Title $title
* @return string
*/
function getPageClasses($title)
{
$numeric = 'ns-' . $title->getNamespace();
if ($title->isSpecialPage()) {
$type = 'ns-special';
// bug 23315: provide a class based on the canonical special page name without subpages
list($canonicalName) = SpecialPageFactory::resolveAlias($title->getDBkey());
if ($canonicalName) {
$type .= ' ' . Sanitizer::escapeClass("mw-special-{$canonicalName}");
} else {
$type .= ' mw-invalidspecialpage';
}
} elseif ($title->isTalkPage()) {
$type = 'ns-talk';
} else {
$type = 'ns-subject';
}
$name = Sanitizer::escapeClass('page-' . $title->getPrefixedText());
return "{$numeric} {$type} {$name}";
}
/**
* Check if the current page should be rendered using Venus
*
* @param Title $title
* @return bool
*/
public static function showVenusSkin(Title $title)
{
global $wgEnableVenusSkin, $wgEnableVenusSpecialSearch, $wgEnableVenusArticle, $wgRequest;
$wrapper = new GlobalStateWrapper(['wgTitle' => $title]);
$isSearch = false;
$isArticlePage = false;
$wrapper->wrap(function () use(&$isSearch, &$isArticlePage) {
$isSearch = WikiaPageType::isSearch();
$isArticlePage = WikiaPageType::isArticlePage();
});
$action = $wgRequest->getVal('action');
$diff = $wgRequest->getVal('diff');
$isSpecialSearch = $isSearch && $wgEnableVenusSpecialSearch;
$isSpecialVenusTest = $title->isSpecialPage() && $title->getText() == 'VenusTest';
$isVenusArticle = $isArticlePage && $wgEnableVenusArticle && (empty($action) || $action == 'view') && empty($diff);
return $wgEnableVenusSkin && ($isSpecialSearch || $isSpecialVenusTest || $isVenusArticle);
}
/**
* Creates MoreLinkThis View
* @param Title $oTitle Current title object
* @param string $sOrigin origin of request
* @return View $oViewMlt MoreLikeThis view
*/
public function getViewMoreLikeThis($oTitle)
{
$oViewMlt = new ViewMoreLikeThis();
if ($oTitle->isSpecialPage()) {
return $oViewMlt;
}
$oResults = $this->getMltData($oTitle);
$aMlt = array();
//$aMlt[] = implode( ', ', $oResults->interestingTerms );
if ($oResults !== null && !empty($oResults->response->docs)) {
foreach ($oResults->response->docs as $oRes) {
if (count($aMlt) === 5) {
break;
}
$oMltTitle = $oRes->namespace != 999 ? Title::makeTitle($oRes->namespace, $oRes->title) : Title::makeTitle(NS_FILE, $oRes->title);
if (!$oMltTitle->userCan('read') || $oMltTitle->getArticleID() === $oTitle->getArticleID() || $oMltTitle->isRedirect()) {
continue;
}
$sHtml = $oMltTitle->getPrefixedText();
$aMlt[] = Linker::link($oMltTitle, $sHtml);
}
}
if (empty($aMlt)) {
$aMlt[] = wfMessage('bs-extendedsearch-no-mlt-found')->text();
}
$oViewMlt->setOption('mlt', $aMlt);
return $oViewMlt;
}