/**
* @since 1.1
*
* @param EditPage $editor
* @param OutputPage &$out
*
* @return true
*/
public function onEditConflict(EditPage &$editor, OutputPage &$out)
{
$conctext = $editor->textbox1;
$actualtext = $editor->textbox2;
$initialtext = $editor->getBaseRevision()->mText;
// TODO: WTF?!
$editor->mArticle->doEdit($actualtext, $editor->summary, $editor->minoredit ? EDIT_MINOR : 0);
$query = Title::newFromRedirect($actualtext) === null ? '' : 'redirect=no';
$out->redirect($editor->mTitle->getFullURL($query));
return true;
}
/**
* @param OutputPage $out
* @param $text
* @return bool
*/
function SharedHelpHook(&$out, &$text)
{
global $wgTitle, $wgMemc, $wgSharedDB, $wgCityId, $wgHelpWikiId, $wgContLang, $wgLanguageCode, $wgArticlePath;
/* Insurance that hook will be called only once #BugId: */
static $wasCalled = false;
if ($wasCalled == true) {
return true;
}
$wasCalled = true;
if (empty($wgHelpWikiId) || $wgCityId == $wgHelpWikiId) {
# Do not proceed if we don't have a help wiki or are on it
return true;
}
if (!$out->isArticle()) {
# Do not process for pages other then articles
return true;
}
wfProfileIn(__METHOD__);
# Do not process if explicitly told not to
$mw = MagicWord::get('MAG_NOSHAREDHELP');
if ($mw->match($text) || strpos($text, NOSHAREDHELP_MARKER) !== false) {
wfProfileOut(__METHOD__);
return true;
}
if ($wgTitle->getNamespace() == NS_HELP) {
# Initialize shared and local variables
# Canonical namespace is added here in case we ever want to share other namespaces (e.g. Advice)
$sharedArticleKey = $wgSharedDB . ':sharedArticles:' . $wgHelpWikiId . ':' . MWNamespace::getCanonicalName($wgTitle->getNamespace()) . ':' . $wgTitle->getDBkey() . ':' . SHAREDHELP_CACHE_VERSION;
$sharedArticle = $wgMemc->get($sharedArticleKey);
$sharedServer = WikiFactory::getVarValueByName('wgServer', $wgHelpWikiId);
$sharedScript = WikiFactory::getVarValueByName('wgScript', $wgHelpWikiId);
$sharedArticlePath = WikiFactory::getVarValueByName('wgArticlePath', $wgHelpWikiId);
// get defaults
// in case anybody's curious: no, we can't use $wgScript cause that may be overridden locally :/
// @TODO pull this from somewhere instead of hardcoding
if (empty($sharedArticlePath)) {
$sharedArticlePath = '/wiki/$1';
}
if (empty($sharedScript)) {
$sharedScript = '/index.php';
}
$sharedArticlePathClean = str_replace('$1', '', $sharedArticlePath);
$localArticlePathClean = str_replace('$1', '', $wgArticlePath);
# Try to get content from memcache
if (!empty($sharedArticle['timestamp'])) {
if (wfTimestamp() - (int) $sharedArticle['timestamp'] < 600) {
if (isset($sharedArticle['exists']) && $sharedArticle['exists'] == 0) {
wfProfileOut(__METHOD__);
return true;
} else {
if (!empty($sharedArticle['cachekey'])) {
wfDebug("SharedHelp: trying parser cache {$sharedArticle['cachekey']}\n");
$key1 = str_replace('-1!', '-0!', $sharedArticle['cachekey']);
$key2 = str_replace('-0!', '-1!', $sharedArticle['cachekey']);
$parser = $wgMemc->get($key1);
if (!empty($parser) && is_object($parser)) {
$content = $parser->mText;
} else {
$parser = $wgMemc->get($key2);
if (!empty($parser) && is_object($parser)) {
$content = $parser->mText;
}
}
}
}
}
}
# If getting content from memcache failed (invalidate) then just download it via HTTP
if (empty($content)) {
$urlTemplate = $sharedServer . $sharedScript . "?title=Help:%s&action=render";
$articleUrl = sprintf($urlTemplate, urlencode($wgTitle->getDBkey()));
list($content, $c) = SharedHttp::get($articleUrl);
# if we had redirect, then store it somewhere
if (curl_getinfo($c, CURLINFO_HTTP_CODE) == 301) {
if (preg_match("/^Location: ([^\n]+)/m", $content, $dest_url)) {
$destinationUrl = $dest_url[1];
}
}
global $wgServer, $wgArticlePath, $wgRequest, $wgTitle;
$helpNs = $wgContLang->getNsText(NS_HELP);
$sk = RequestContext::getMain()->getSkin();
if (!empty($_SESSION['SH_redirected'])) {
$from_link = Title::newfromText($helpNs . ":" . $_SESSION['SH_redirected']);
$redir = $sk->makeKnownLinkObj($from_link, '', 'redirect=no', '', '', 'rel="nofollow"');
$s = wfMsg('redirectedfrom', $redir);
$out->setSubtitle($s);
$_SESSION['SH_redirected'] = '';
}
if (isset($destinationUrl)) {
$destinationPageIndex = strpos($destinationUrl, "{$helpNs}:");
# if $helpNs was not found, assume we're on help.wikia.com and try again
if ($destinationPageIndex === false) {
$destinationPageIndex = strpos($destinationUrl, MWNamespace::getCanonicalName(NS_HELP) . ":");
}
$destinationPage = substr($destinationUrl, $destinationPageIndex);
$link = $wgServer . str_replace("\$1", $destinationPage, $wgArticlePath);
if ('no' != $wgRequest->getVal('redirect')) {
$_SESSION['SH_redirected'] = $wgTitle->getText();
$out->redirect($link);
$wasRedirected = true;
} else {
$content = "\n\n" . wfMsg('shared_help_was_redirect', "<a href=" . $link . ">{$destinationPage}</a>");
}
} else {
$tmp = explode("\r\n\r\n", $content, 2);
$content = isset($tmp[1]) ? $tmp[1] : '';
}
if (strpos($content, '"noarticletext"') > 0) {
$sharedArticle = array('exists' => 0, 'timestamp' => wfTimestamp());
$wgMemc->set($sharedArticleKey, $sharedArticle);
wfProfileOut(__METHOD__);
return true;
} else {
$contentA = explode("\n", $content);
$tmp = isset($contentA[count($contentA) - 2]) ? $contentA[count($contentA) - 2] : '';
$idx1 = strpos($tmp, 'key');
$idx2 = strpos($tmp, 'end');
$key = trim(substr($tmp, $idx1 + 4, $idx2 - $idx1));
$sharedArticle = array('cachekey' => $key, 'timestamp' => wfTimestamp());
$wgMemc->set($sharedArticleKey, $sharedArticle);
wfDebug("SharedHelp: using parser cache {$sharedArticle['cachekey']}\n");
}
curl_close($c);
}
if (empty($content)) {
wfProfileOut(__METHOD__);
return true;
} else {
// So we don't return 404s for local requests to these pages as they have content (BugID: 44611)
$out->setStatusCode(200);
}
//process article if not redirected before
if (empty($wasRedirected)) {
# get rid of editsection links
$content = preg_replace("|<span class=\"editsection( .*)?\"><a href=\".*?\" title=\".*?\">.*?<\\/a><\\/span>|", "", $content);
$content = strtr($content, array('showTocToggle();' => "showTocToggle('sharedtoctitle', 'sharedtoc', 'sharedtogglelink');", '<table id="toc" class="toc"' => '<table id="sharedtoc" class="toc"', '<div id="toctitle">' => '<div id="sharedtoctitle" class="toctitle">', 'data-image-name' => 'data-shared-help="true" data-image-name'));
# namespaces to skip when replacing links
$skipNamespaces = array();
$skipNamespaces[] = $wgContLang->getNsText(NS_CATEGORY);
$skipNamespaces[] = $wgContLang->getNsText(NS_IMAGE);
$skipNamespaces[] = $wgContLang->getNsText(NS_FILE);
if (defined('NS_VIDEO')) {
$skipNamespaces[] = $wgContLang->getNsText(NS_VIDEO);
}
$skipNamespaces[] = "Advice";
if ($wgLanguageCode != 'en') {
$skipNamespaces[] = MWNamespace::getCanonicalName(NS_CATEGORY);
$skipNamespaces[] = MWNamespace::getCanonicalName(NS_IMAGE);
if (defined('NS_VIDEO')) {
$skipNamespaces[] = MWNamespace::getCanonicalName(NS_VIDEO);
}
}
# replace help wiki links with local links, except for special namespaces defined above
$content = preg_replace("|{$sharedServer}{$sharedArticlePathClean}(?!" . implode(")(?!", $skipNamespaces) . ")|", $localArticlePathClean, $content);
# replace help wiki project namespace with local project namespace
$sharedMetaNamespace = WikiFactory::getVarValueByName('wgMetaNamespace', $wgHelpWikiId);
if (empty($sharedMetaNamespace)) {
# use wgSitename if empty, per MW docs
$sharedMetaNamespace = WikiFactory::getVarValueByName('wgSitename', $wgHelpWikiId);
$sharedMetaNamespace = str_replace(' ', '_', $sharedMetaNamespace);
}
if (!empty($sharedMetaNamespace)) {
global $wgMetaNamespace;
$content = preg_replace("|{$localArticlePathClean}{$sharedMetaNamespace}|", $localArticlePathClean . $wgMetaNamespace, $content);
}
/* Tomasz Odrobny #36016 */
$sharedRedirectsArticlesKey = wfSharedMemcKey('sharedRedirectsArticles', $wgHelpWikiId, MWNamespace::getCanonicalName($wgTitle->getNamespace()), $wgTitle->getDBkey());
$articleLink = $wgMemc->get($sharedRedirectsArticlesKey, null);
if ($articleLink == null) {
$articleLink = MWNamespace::getCanonicalName(NS_HELP_TALK) . ':' . $wgTitle->getDBkey();
$apiUrl = $sharedServer . "/api.php?action=query&redirects&format=json&titles=" . $articleLink;
$file = @file_get_contents($apiUrl, FALSE);
$APIOut = json_decode($file);
if (isset($APIOut->query) && isset($APIOut->query->redirects) && count($APIOut->query->redirects) > 0) {
$articleLink = str_replace(" ", "_", $APIOut->query->redirects[0]->to);
}
$wgMemc->set($sharedRedirectsArticlesKey, $articleLink, 60 * 60 * 12);
}
$helpSitename = WikiFactory::getVarValueByName('wgSitename', $wgHelpWikiId);
// "this text is stored..."
$info = '<div class="sharedHelpInfo plainlinks" style="text-align: right; font-size: smaller;padding: 5px">' . wfMsgExt('shared_help_info', 'parseinline', $sharedServer . $sharedArticlePathClean . $articleLink, $helpSitename) . '</div>';
if (strpos($text, '"noarticletext"') > 0) {
$text = '<div style="border: solid 1px; padding: 10px; margin: 5px" class="sharedHelp">' . $info . $content . '<div style="clear:both"></div></div>';
} else {
$text = $text . '<div style="border: solid 1px; padding: 10px; margin: 5px" class="sharedHelp">' . $info . $content . '<div style="clear:both"></div></div>';
}
}
}
wfProfileOut(__METHOD__);
return true;
}
/**
* After we've either updated or inserted the article, update
* the link tables and redirect to the new page.
*/
function showArticle($text, $subtitle, $sectionanchor = '')
{
global $wgUseDumbLinkUpdate, $wgAntiLockFlags, $wgOut, $wgUser, $wgLinkCache, $wgEnotif;
global $wgUseEnotif;
$fname = 'Article::showArticle';
wfProfileIn($fname);
$wgLinkCache = new LinkCache();
if (!$wgUseDumbLinkUpdate) {
# Preload links to reduce lock time
if ($wgAntiLockFlags & ALF_PRELOAD_LINKS) {
$wgLinkCache->preFill($this->mTitle);
$wgLinkCache->clear();
}
}
# Parse the text and replace links with placeholders
$wgOut = new OutputPage();
# Pass the current title along in case we're creating a wiki page
# which is different than the currently displayed one (e.g. image
# pages created on file uploads); otherwise, link updates will
# go wrong.
$wgOut->addWikiTextWithTitle($text, $this->mTitle);
if (!$wgUseDumbLinkUpdate) {
# Move the current links back to the second register
$wgLinkCache->swapRegisters();
# Get old version of link table to allow incremental link updates
# Lock this data now since it is needed for an update
$wgLinkCache->forUpdate(true);
$wgLinkCache->preFill($this->mTitle);
# Swap this old version back into its rightful place
$wgLinkCache->swapRegisters();
}
if ($this->isRedirect($text)) {
$r = 'redirect=no';
} else {
$r = '';
}
$wgOut->redirect($this->mTitle->getFullURL($r) . $sectionanchor);
wfProfileOut($fname);
}
private function redirectToOriginalImage(OutputPage $out)
{
$paths = $this->paths;
if (!$paths->originalImagesFullPathIsConstructableFromScan()) {
return true;
}
$web_link_initial_upload_path = $paths->getWebLinkOriginalImagesPath();
return $out->redirect($web_link_initial_upload_path);
}
protected function showSettings( $step ) {
global $wgRequest, $wgLang;
$header = new HtmlTag( 'h2' );
$step_message = 'translate-fs-settings-title';
$header->style( 'opacity', 0.4 )->content( wfMsg( $step_message ) );
if ( $step ) {
$this->out->addHtml( $header );
return $step;
}
if ( $wgRequest->wasPosted() &&
$this->user->matchEditToken( $wgRequest->getVal( 'token' ) ) &&
$wgRequest->getText( 'step' ) === 'settings' )
{
$this->user->setOption( 'language', $wgRequest->getVal( 'primary-language' ) );
$this->user->setOption( 'translate-firststeps', '1' );
$assistant = array();
for ( $i = 0; $i < 10; $i++ ) {
$language = $wgRequest->getText( "assistant-language-$i", '-' );
if ( $language === '-' ) continue;
$assistant[] = $language;
}
if ( count( $assistant ) ) {
$this->user->setOption( 'translate-editlangs', implode( ',', $assistant ) );
}
$this->user->saveSettings();
// Reload the page if language changed, just in case and this is the easieast way
$this->out->redirect( $this->getTitle()->getLocalUrl() );
}
if ( $this->user->getOption( 'translate-firststeps' ) === '1' ) {
$header->content( $header->content . wfMsg( 'translate-fs-pagetitle-done' ) );
$this->out->addHtml( $header );
return $step;
}
$this->out->addHtml( $header->style( 'opacity', false ) );
$code = $wgLang->getCode();
$languages = $this->languages( $code );
$selector = new XmlSelect();
$selector->addOptions( $languages );
$selector->setDefault( $code );
$output = Html::openElement( 'form', array( 'method' => 'post' ) );
$output .= Html::hidden( 'step', 'settings' );
$output .= Html::hidden( 'token', $this->user->editToken() );
$output .= Html::hidden( 'title', $this->getTitle() );
$output .= Html::openElement( 'table' );
$name = $id = 'primary-language';
$selector->setAttribute( 'id', $id );
$selector->setAttribute( 'name', $name );
$text = wfMessage( 'translate-fs-settings-planguage' )->text();
$row = self::wrap( 'td', Xml::label( $text, $id ) );
$row .= self::wrap( 'td', $selector->getHtml() );
$output .= self::wrap( 'tr', $row );
$row = Html::rawElement( 'td', array( 'colspan' => 2 ), wfMessage( 'translate-fs-settings-planguage-desc' )->parse() );
$output .= self::wrap( 'tr', $row );
$helpers = $this->getHelpers( $this->user, $code );
$selector = new XmlSelect();
$selector->addOption( wfMessage( 'translate-fs-selectlanguage' )->text(), '-' );
$selector->addOptions( $languages );
$num = max( 2, count( $helpers ) );
for ( $i = 0; $i < $num; $i++ ) {
$id = $name = "assistant-language-$i";
$text = wfMessage( 'translate-fs-settings-slanguage' )->numParams( $i + 1 )->text();
$selector->setDefault( isset( $helpers[$i] ) ? $helpers[$i] : false );
$selector->setAttribute( 'id', $id );
$selector->setAttribute( 'name', $name );
$row = self::wrap( 'td', Xml::label( $text, $id ) );
$row .= self::wrap( 'td', $selector->getHtml() );
$output .= self::wrap( 'tr', $row );
}
$output .= Html::openElement( 'tr' );
$output .= Html::rawElement( 'td', array( 'colspan' => 2 ), wfMessage( 'translate-fs-settings-slanguage-desc' )->parse() );
$output .= Html::closeElement( 'tr' );
$output .= Html::openElement( 'tr' );
$output .= Html::rawElement( 'td', array( 'colspan' => 2 ), Xml::submitButton( wfMsg( 'translate-fs-settings-submit' ) ) );
$output .= Html::closeElement( 'tr' );
$output .= Html::closeElement( 'table' );
$output .= Html::closeElement( 'form' );
$this->out->addHtml( $output );
return $step_message;
}
