public function index()
{
if (self::$skipRendering) {
return false;
}
$this->response->setTemplateEngine(WikiaResponse::TEMPLATE_ENGINE_MUSTACHE);
$wg = $this->wg;
$out = $wg->Out;
$titleText = $out->getPageTitle();
$title = $out->getTitle();
$namespace = $title instanceof Title ? $title->getNamespace() : -1;
$this->response->setVal('pageTitle', $this->getTitleText($titleText, $namespace));
$article = $this->wg->Article;
if ($article instanceof Article) {
$revision = $article->getPage()->getRevision();
if ($revision instanceof Revision) {
$user = User::newFromId($revision->getRawUser());
$userName = $user->getName();
if (User::isIP($userName)) {
//For anonymous users don't display IP
$userName = wfMessage('wikiamobile-anonymous-edited-by')->text();
} else {
//Wrap username in a link to user page
$userName = "******";
}
$this->response->setVal('lastEditedOn', wfMessage('wikiamobile-last-edited-on')->params($this->wg->Lang->date($revision->getTimestamp()))->text());
$this->response->setVal('lastEditedBy', wfMessage('wikiamobile-last-edited-by')->params($userName)->text());
}
}
if ($wg->EnableArticleCommentsExt && in_array($title->getNamespace(), $wg->ContentNamespaces) && !$wg->Title->isMainPage() && $wg->request->getVal('action', 'view') == 'view') {
$numberOfComments = ArticleCommentList::newFromTitle($title)->getCountAllNested();
$this->response->setVal('commentCounter', wfMessage('wikiamobile-article-comments-counter')->params($numberOfComments)->text());
}
$this->response->setVal('editLink', $this->getTitleEditUrl());
if ($namespace == NS_CATEGORY) {
$this->response->setVal('categoryPage', wfMessage('wikiamobile-categories-tagline')->inContentLanguage()->plain());
}
return true;
}
private static function getCsvText($title)
{
global $wgMemc, $wgCityId;
$memkey = __METHOD__ . ":" . $wgCityId . ":" . $title->getPrefixedText();
$cached = $wgMemc->get($memkey);
if (empty($cached)) {
$articleC = ArticleCommentList::newFromTitle($title);
$comments = $articleC->getCommentPages(false, false);
$csvArr = array(array('timestamp', 'username', 'comment', 'URL', 'reply to'));
foreach ($comments as $commentArr) {
if (isset($commentArr['level1']) && $commentArr['level1'] instanceof ArticleComment) {
$comment = $commentArr['level1']->getData(false);
$csvArr[] = array($comment['rawtimestamp'], $comment['username'], $comment['rawtext'], $commentArr['level1']->getTitle()->getFullURL());
}
if (isset($commentArr['level2'])) {
foreach ($commentArr['level2'] as $commentId => $reply) {
if ($reply instanceof ArticleComment) {
$commentReply = $reply->getData(false);
$csvArr[] = array($commentReply['rawtimestamp'], $commentReply['username'], $commentReply['rawtext'], $reply->getTitle()->getFullURL(), $commentArr['level1']->getTitle()->getFullURL());
}
}
}
}
$csvHandle = fopen('php://temp', 'w');
foreach ($csvArr as $fields) {
fputcsv($csvHandle, $fields);
}
rewind($csvHandle);
$csvText = stream_get_contents($csvHandle);
fclose($csvHandle);
$wgMemc->set($memkey, $csvText, 60 * 60);
} else {
$csvText = $cached;
}
return $csvText;
}
/**
* axGetComments -- static hook/entry for ajax request for pagination
*
* @static
* @access public
*
* @return String - HTML
*/
static function axGetComments()
{
global $wgRequest, $wgTitle;
$page = $wgRequest->getVal('page', false);
$articleId = $wgRequest->getVal('article', false);
$wgTitle = Title::newFromID($articleId);
$error = 0;
$text = $pagination = '';
$method = 'CommentList';
$isMobile = F::app()->checkSkin('wikiamobile');
if ($isMobile) {
$method = 'WikiaMobile' . $method;
} elseif (F::app()->checkSkin('venus')) {
$method = 'Venus' . $method;
}
$title = Title::newFromID($articleId);
if (!$title) {
$error = 1;
} else {
$listing = ArticleCommentList::newFromTitle($title);
$comments = $listing->getCommentPages(false, $page);
$text = F::app()->getView('ArticleComments', $method, array('commentListRaw' => $comments, 'page' => $page, 'useMaster' => false))->render();
$pagination = !$isMobile ? $listing->doPagination($listing->getCountAll(), count($comments), $page === false ? 1 : $page, $title) : '';
}
$result = array('error' => $error, 'text' => $text, 'pagination' => $pagination);
return $result;
}
protected function getArticlesDetails($articleIds, $articleKeys = [], $width = 0, $height = 0, $abstract = 0, $strict = false)
{
$articles = is_array($articleIds) ? $articleIds : [$articleIds];
$ids = [];
$collection = [];
$resultingCollectionIds = [];
$titles = [];
foreach ($articles as $i) {
//data is cached on a per-article basis
//to avoid one article requiring purging
//the whole collection
$cache = $this->wg->Memc->get(self::getCacheKey($i, self::DETAILS_CACHE_ID));
if (!is_array($cache)) {
$ids[] = $i;
} else {
$collection[$i] = $cache;
$resultingCollectionIds[] = $i;
}
}
if (count($ids) > 0) {
$titles = Title::newFromIDs($ids);
}
if (!empty($articleKeys)) {
foreach ($articleKeys as $titleKey) {
$titleObj = Title::newFromDbKey($titleKey);
if ($titleObj instanceof Title && $titleObj->exists()) {
$titles[] = $titleObj;
}
}
}
if (!empty($titles)) {
foreach ($titles as $t) {
$fileData = [];
if ($t->getNamespace() == NS_FILE) {
$fileData = $this->getFromFile($t->getText());
} elseif ($t->getNamespace() == NS_MAIN) {
$fileData = ['type' => static::ARTICLE_TYPE];
} elseif ($t->getNamespace() == NS_CATEGORY) {
$fileData = ['type' => static::CATEGORY_TYPE];
}
$id = $t->getArticleID();
$revId = $t->getLatestRevID();
$rev = Revision::newFromId($revId);
if (!empty($rev)) {
$collection[$id] = ['id' => $id, 'title' => $t->getText(), 'ns' => $t->getNamespace(), 'url' => $t->getLocalURL(), 'revision' => ['id' => $revId, 'user' => $rev->getUserText(Revision::FOR_PUBLIC), 'user_id' => $rev->getUser(Revision::FOR_PUBLIC), 'timestamp' => wfTimestamp(TS_UNIX, $rev->getTimestamp())]];
$collection[$id]['comments'] = class_exists('ArticleCommentList') ? ArticleCommentList::newFromTitle($t)->getCountAllNested() : false;
//add file data
$collection[$id] = array_merge($collection[$id], $fileData);
$resultingCollectionIds[] = $id;
$this->wg->Memc->set(self::getCacheKey($id, self::DETAILS_CACHE_ID), $collection[$id], 86400);
} else {
$dataLog = ['titleText' => $t->getText(), 'articleId' => $t->getArticleID(), 'revId' => $revId];
WikiaLogger::instance()->info('No revision found for article', $dataLog);
}
}
$titles = null;
}
//ImageServing has separate caching
//so processing it separately allows to
//make the thumbnail's size parametrical without
//invalidating the titles details' cache
//or the need to duplicate it
$thumbnails = $this->getArticlesThumbnails($resultingCollectionIds, $width, $height);
$articles = null;
//ArticleService has separate caching
//so processing it separately allows to
//make the length parametrical without
//invalidating the titles details' cache
//or the need to duplicate it
foreach ($collection as $id => &$details) {
if ($abstract > 0) {
$as = new ArticleService($id);
$snippet = $as->getTextSnippet($abstract);
} else {
$snippet = null;
}
$details['abstract'] = $snippet;
if (isset($thumbnails[$id])) {
$details = array_merge($details, $thumbnails[$id]);
}
}
$collection = $this->appendMetadata($collection);
$thumbnails = null;
//The collection can be in random order (depends if item was found in memcache or not)
//lets preserve original order even if we are not using strict mode:
//to keep things consistent over time (some other APIs that are using sorted results are using
//ArticleApi::getDetails to fetch info about articles)
$orderedIdsFromTitles = array_diff(array_keys($collection), $articleIds);
//typecasting to convert falsy values into empty array (array_merge require arrays only)
$orderedIds = array_merge((array) $articleIds, (array) $orderedIdsFromTitles);
$collection = $this->preserveOriginalOrder($orderedIds, $collection);
//if strict - return array instead of associative array (dict)
if ($strict) {
return array_values($collection);
} else {
return $collection;
}
}
public static function ArticleCommentEnable(&$data)
{
global $wgTitle;
$skin = RequestContext::getMain()->getSkin();
//use this hook only for skins other than Monaco
//update: it's actually only MonoBook since Oasis and WikiaMobile use their own
//logic and the other mobile skins do not show comments-related stuff
if ($skin instanceof SkinMonoBook) {
wfProfileIn(__METHOD__);
if (self::ArticleCommentCheck()) {
$page = ArticleCommentList::newFromTitle($wgTitle);
$data = $page->render();
}
wfProfileOut(__METHOD__);
}
return true;
}
/**
* hook
*
* @access public
* @static
*
* @param $form MovePageForm
* @param $oOldTitle Title
* @param $oNewTitle Title
*/
public static function moveComments(&$form, &$oOldTitle, &$oNewTitle)
{
global $wgUser, $wgRC2UDPEnabled, $wgMaxCommentsToMove, $wgEnableMultiDeleteExt, $wgCityId;
wfProfileIn(__METHOD__);
if (!$wgUser->isAllowed('move')) {
wfProfileOut(__METHOD__);
return true;
}
if ($wgUser->isBlocked()) {
wfProfileOut(__METHOD__);
return true;
}
$commentList = ArticleCommentList::newFromTitle($oOldTitle);
$comments = $commentList->getCommentPages(true, false);
if (count($comments)) {
$mAllowTaskMove = false;
if (isset($wgMaxCommentsToMove) && $wgMaxCommentsToMove > 0 && !empty($wgEnableMultiDeleteExt)) {
$mAllowTaskMove = true;
}
$irc_backup = $wgRC2UDPEnabled;
//backup
$wgRC2UDPEnabled = false;
//turn off
$finish = $moved = 0;
$comments = array_values($comments);
foreach ($comments as $id => $aCommentArr) {
/**
* @var $oCommentTitle Title
*/
$oCommentTitle = $aCommentArr['level1']->getTitle();
# move comment level #1
$error = self::moveComment($oCommentTitle, $oNewTitle, $form->reason);
if ($error !== true) {
Wikia::log(__METHOD__, 'movepage', 'cannot move blog comments: old comment: ' . $oCommentTitle->getPrefixedText() . ', ' . 'new comment: ' . $oNewTitle->getPrefixedText() . ', error: ' . @implode(', ', $error));
} else {
$moved++;
}
if (isset($aCommentArr['level2'])) {
foreach ($aCommentArr['level2'] as $oComment) {
/**
* @var $oComment ArticleComment
* @var $oCommentTitle Title
*/
$oCommentTitle = $oComment->getTitle();
# move comment level #2
$error = self::moveComment($oCommentTitle, $oNewTitle, $form->reason);
if ($error !== true) {
Wikia::log(__METHOD__, 'movepage', 'cannot move blog comments: old comment: ' . $oCommentTitle->getPrefixedText() . ', ' . 'new comment: ' . $oNewTitle->getPrefixedText() . ', error: ' . @implode(', ', $error));
} else {
$moved++;
}
}
}
if ($mAllowTaskMove && $wgMaxCommentsToMove < $moved) {
$finish = $id;
break;
}
}
# rest comments move to task
if ($finish > 0 && $finish < count($comments)) {
$taskParams = array('wikis' => '', 'reason' => $form->reason, 'lang' => '', 'cat' => '', 'selwikia' => $wgCityId, 'user' => self::MOVE_USER);
for ($i = $finish + 1; $i < count($comments); $i++) {
$aCommentArr = $comments[$i];
$oCommentTitle = $aCommentArr['level1']->getTitle();
self::addMoveTask($oCommentTitle, $oNewTitle, $taskParams);
if (isset($aCommentArr['level2'])) {
foreach ($aCommentArr['level2'] as $oComment) {
$oCommentTitle = $oComment->getTitle();
self::addMoveTask($oCommentTitle, $oNewTitle, $taskParams);
}
}
}
}
$wgRC2UDPEnabled = $irc_backup;
//restore to whatever it was
$listing = ArticleCommentList::newFromTitle($oNewTitle);
$listing->purge();
} else {
Wikia::log(__METHOD__, 'movepage', 'cannot move article comments, because no comments: ' . $oOldTitle->getPrefixedText());
}
wfProfileOut(__METHOD__);
return true;
}
private static function getPageForComment($title, $id)
{
$page = 0;
$articleComment = ArticleCommentList::newFromTitle($title);
$commentList = $articleComment->getCommentList(false);
$topLevel = array_keys($commentList);
$found = array_search($id, $topLevel);
if ($found !== false) {
$page = ceil(($found + 1) / $articleComment->mMaxPerPage);
} else {
// not found in top level comments so we have to search 2nd level comments
$index = 0;
foreach ($commentList as $comment) {
$index++;
if (isset($comment['level2'])) {
$found = array_search($id, $comment['level2']);
if ($found !== false) {
$page = ceil($index / $articleComment->mMaxPerPage);
}
}
}
}
return $page;
}
/**
* Get number of article comments for current page (if enabled) or get number of revisions of talk page
*/
public function getCommentsCount()
{
wfProfileIn(__METHOD__);
global $wgMemc;
if (!is_null($this->mTitle)) {
$title = $this->mTitle;
} else {
$title = Title::newFromId($this->pageId);
}
// don't perform for talk pages or special pages
if (empty($title) || $title->isTalkPage() || $title->isSpecialPage()) {
wfProfileOut(__METHOD__);
return 0;
}
// try to get cached data
$key = $this->getKey('comments6');
$ret = $wgMemc->get($key);
if (!is_numeric($ret)) {
wfProfileIn(__METHOD__ . '::miss');
// new comments extension
if (self::isArticleCommentsEnabled() && ArticleCommentInit::ArticleCommentCheckTitle($title)) {
// get number of article comments
$commentList = ArticleCommentList::newFromTitle($title);
$data = $commentList->getData();
$ret = $data['countCommentsNested'];
wfDebug(__METHOD__ . "::miss - using comments count\n");
} else {
// get number of revisions of talk page
$talkPage = $title->getTalkPage();
// check if talk page exists
if (!empty($talkPage) && $talkPage->exists()) {
$dbr = wfGetDB(DB_SLAVE);
$ret = $dbr->selectField('revision', 'count(*)', array('rev_page' => $talkPage->getArticleId()), __METHOD__);
} else {
$ret = 0;
}
wfDebug(__METHOD__ . "::miss - using talk page revisions count\n");
}
$wgMemc->set($key, $ret, self::CACHE_TTL);
wfProfileOut(__METHOD__ . '::miss');
}
wfProfileOut(__METHOD__);
return intval($ret);
}
private function getCommentsData(Title $title, $page, $perPage = null, $filterid = null)
{
wfProfileIn(__METHOD__);
$key = implode('_', array($title->getArticleID(), $page, $perPage, $filterid));
$data = null;
// avoid going through all this when calling the method from the same round trip for the same paramenters
// the real DB stuff is cached by ArticleCommentList in Memcached
if (empty($this->dataLoaded[$key])) {
$commentList = ArticleCommentList::newFromTitle($title);
if (!empty($perPage)) {
$commentList->setMaxPerPage($perPage);
}
if (!empty($filterid)) {
$commentList->setId($filterid);
}
$data = $commentList->getData($page);
$this->dataLoaded[$key] = $data;
} else {
$data = $this->dataLoaded[$key];
}
if (empty($data)) {
// Seems like we should always have data, let's leave a log somewhere if this happens
Wikia::log(__METHOD__, false, 'No data, this should not happen.');
}
$this->ajaxicon = $this->wg->StylePath . '/common/images/ajax.gif';
$this->pagesCount = $data['commentsPerPage'] > 0 ? ceil($data['countComments'] / $data['commentsPerPage']) : 0;
$this->response->setValues($data);
wfProfileOut(__METHOD__);
return $data;
}
public static function haveMsg($user)
{
$title = Title::newFromText($user->getName(), NS_USER_WALL);
$comments = ArticleCommentList::newFromTitle($title);
return $comments->getCountAll() > 0;
}
protected function getCommentsNumber($item)
{
$titles = Title::newFromIDs($item['pageid']);
if (empty($titles)) {
return null;
}
$title = $titles[0];
if (class_exists('ArticleCommentList')) {
$commentsList = ArticleCommentList::newFromTitle($title);
return $commentsList->getCountAllNested();
}
return null;
}
private static function __getResults()
{
global $wgLang;
wfProfileIn(__METHOD__);
/* main query */
$aResult = array();
$aFields = array('/* BLOGS */ rev_page as page_id', 'page_namespace', 'page_title', 'min(rev_timestamp) as create_timestamp', 'unix_timestamp(rev_timestamp) as timestamp', 'rev_timestamp', 'min(rev_id) as rev_id', 'rev_user');
$res = self::$dbr->select(array_map(array(self::$dbr, 'tableName'), self::$aTables), $aFields, self::$aWhere, __METHOD__, self::__makeDBOrder());
while ($oRow = self::$dbr->fetchObject($res)) {
if (class_exists('ArticleCommentList')) {
$oComments = ArticleCommentList::newFromText($oRow->page_title, $oRow->page_namespace);
$iCount = $oComments ? $oComments->getCountAllNested() : 0;
} else {
$iCount = 0;
}
/* username */
$oTitle = Title::newFromText($oRow->page_title, $oRow->page_namespace);
$sUsername = "";
if (!$oTitle instanceof Title) {
continue;
}
$username = BlogArticle::getOwner($oTitle);
$oRevision = Revision::newFromTitle($oTitle);
$aResult[$oRow->page_id] = array("page" => $oRow->page_id, "namespace" => $oRow->page_namespace, "title" => $oRow->page_title, "page_touched" => !is_null($oRevision) ? $oRevision->getTimestamp() : $oTitle->getTouched(), "rev_timestamp" => $oRow->rev_timestamp, "timestamp" => $oRow->timestamp, "username" => isset($username) ? $username : "", "text" => self::__getRevisionText($oRow->page_id, $oRevision), "revision" => $oRow->rev_id, "comments" => $iCount, "votes" => '', "props" => BlogArticle::getProps($oRow->page_id));
// Sort by comment count for popular blog posts module
if (isset(self::$aOptions['order']) && self::$aOptions['order'] == 'page_id') {
uasort($aResult, array("BlogTemplateClass", "__sortByCommentCount"));
}
// We may need to query for 50 results but display 5
if (isset(self::$aOptions['displaycount']) && self::$aOptions['displaycount'] != self::$aOptions['count']) {
$aResult = array_slice($aResult, 0, self::$aOptions['displaycount']);
}
}
// macbre: change for Oasis to add avatars and comments / likes data
wfRunHooks('BlogTemplateGetResults', array(&$aResult));
self::$dbr->freeResult($res);
wfProfileOut(__METHOD__);
return $aResult;
}
/**
* @author Jakub Kurcek
* @param format string 'rss' or 'atom'
*
*/
private function FeedRecentBlogComments($format)
{
global $wgEnableBlogArticles, $wgParser, $wgUser, $wgServer, $wgOut, $wgExtensionsPath, $wgRequest;
if (empty($wgEnableBlogArticles)) {
$this->showMenu();
} else {
// local settings
$maxNumberOfBlogComments = 10;
$userAvatarSize = 48;
$sBlogPost = $wgRequest->getText("blogpost", false);
$oTitle = Title::newFromText($sBlogPost, 500);
if ($oTitle->getArticleID() > 0) {
$articleCommentList = ArticleCommentList::newFromTitle($oTitle);
$articleCommentList->newFromTitle($oTitle);
$aCommentPages = $articleCommentList->getCommentPages();
$counter = $maxNumberOfBlogComments;
$feedArray = array();
foreach ($aCommentPages as $commentPage) {
if ($maxNumberOfBlogComments-- == 0) {
break;
}
$tmpArticleComment = $commentPage['level1']->getData();
$feedArray[] = array('title' => '', 'description' => $tmpArticleComment['text'], 'url' => $oTitle->getFullURL(), 'date' => $commentPage['level1']->mFirstRevision->getTimestamp(), 'author' => $tmpArticleComment['author']->getName(), 'otherTags' => array('image' => AvatarService::getAvatarUrl($commentPage['level1']->mUser->getName(), $userAvatarSize)));
}
$this->showFeed($format, wfMsg('feed-title-blogcomments', $oTitle->getFullText()), $feedArray);
} else {
$oTmpl = new EasyTemplate(dirname(__FILE__) . "/templates/");
$oTmpl->set_vars(array("blogPostName" => $sBlogPost));
$wgOut->addHTML($oTmpl->render("error-page-blog-comments"));
}
}
}
/**
* @desc Fetch Article comments count
*
* @param Title $title - Article title
* @return integer
*/
public function articleCommentsCount(Title $title)
{
$articleCommentList = new ArticleCommentList();
$articleCommentList->setTitle($title);
return $articleCommentList->getCountAll();
}
