protected function fetchArticleHtml($title, $revid)
{
if (!$revid) {
$good = GoodRevision::newFromTitle($title, $title->getArticleID());
if ($good) {
$revid = $good->latestGood();
}
}
$article = new Article($title, $revid);
if (!$article) {
return false;
}
$article->loadContent();
$rev = $article->mRevision;
if (!$rev) {
return false;
}
$this->getNonMobileHtml($title, $rev);
$builder = new MobileAppArticleBuilder();
$this->html = $builder->createByHtml($title, $this->html);
return true;
}
function getLastGoodRevision($aid)
{
$t = Title::newFromId($aid);
$r = null;
if (GoodRevision::patrolledGood($t)) {
$gr = GoodRevision::newFromTitle($t, $aid);
$r = Revision::newFromId($gr->latestGood());
}
return $r;
}
/**
* Compute the latest good revisions table for all articles.
*/
public static function computeLatestAll()
{
$dbw = wfGetDB(DB_MASTER);
$one_week_ago = wfTimestamp(TS_MW, time() - 7 * 24 * 60 * 60);
$corrected = array();
$updateRevFunc = function ($page_id, $page_title, $rev_id) {
$title = Title::newFromDBkey($page_title);
$goodRev = GoodRevision::newFromTitle($title, $page_id);
if ($goodRev) {
return $goodRev->updateRev($rev_id, true);
} else {
return false;
}
};
// Clear from good_revision table all the deleted articles,
// articles moved to other namespaces and articles
// turned into redirects.
$sql = 'DELETE good_revision FROM good_revision
LEFT JOIN page ON gr_page = page_id
WHERE page_is_redirect <> 0 OR
page_namespace <> 0 OR
page_title IS NULL';
$dbw->query($sql, __METHOD__);
$count = $dbw->affectedRows();
print __METHOD__ . ": removed " . $dbw->affectedRows() . " non-article rows from good_revision table\n";
// List all articles patrolled over the last week and
// compute good_rev on them
$sql = 'SELECT page_title, page_id, MAX(rc_id) AS rc_id
FROM page, recentchanges
WHERE page_id = rc_cur_id AND
page_namespace = 0 AND
page_is_redirect = 0 AND
rc_patrolled = 1 AND
page_touched >= ' . $dbw->addQuotes($one_week_ago) . '
GROUP BY rc_cur_id';
$patrolled = array();
$res = $dbw->query($sql, __METHOD__);
foreach ($res as $obj) {
$patrolled[$obj->page_id] = (array) $obj;
}
// Store recently patrolled articles with their patrolled revision
foreach ($patrolled as $row) {
$rev_id = GoodRevision::getRevFromRC($row['page_id'], $row['rc_id']);
$updated = $updateRevFunc($row['page_id'], $row['page_title'], $rev_id);
if ($updated) {
$corrected[] = $row['page_id'];
}
}
$count = count($corrected);
print __METHOD__ . ": updated {$count} recently patrolled articles in good_revision table\n";
// List all articles that haven't been touched in the last week
// and correct their good revision if need
$sql = 'SELECT page_title, page_id, page_latest
FROM page
WHERE page_namespace = 0 AND
page_is_redirect = 0 AND
page_touched < ' . $dbw->addQuotes($one_week_ago);
$rows = array();
$res = $dbw->query($sql, __METHOD__);
foreach ($res as $obj) {
$rows[] = (array) $obj;
}
// Store latest revision of all articles not edited in the last week
foreach ($rows as $row) {
if (!isset($patrolled[$row['page_id']])) {
$updated = $updateRevFunc($row['page_id'], $row['page_title'], $row['page_latest']);
if ($updated) {
$corrected[] = $row['page_id'];
}
}
}
print __METHOD__ . ": updated " . (count($corrected) - $count) . " older articles in good_revision table\n";
// Call out to DailyEdits to let Titus and others know what should be recomputed
foreach ($corrected as $aid) {
DailyEdits::onGoodRevisionFixed($aid);
}
}
static function loadTitleRevision($title, $revid = 0)
{
if (!$revid) {
$good = GoodRevision::newFromTitle($title, $title->getArticleId());
if ($good) {
$revid = $good->latestGood();
}
}
// TODO these two are to be uncommented only for debugging
//$revision = Revision::newFromTitle($title);
//$revid = $revision->getId();
$article = new Article($title, $revid);
if (!$article) {
return null;
}
$article->loadContent();
$rev = $article->mRevision;
return $rev ? $rev : null;
}
/**
* Print the history page for an article.
*/
function onView()
{
global $wgScript, $wgUseFileCache;
$out = $this->getOutput();
$request = $this->getRequest();
/**
* Allow client caching.
*/
if ($out->checkLastModified($this->page->getTouched())) {
return;
// Client cache fresh and headers sent, nothing more to do.
}
wfProfileIn(__METHOD__);
$this->preCacheMessages();
# Fill in the file cache if not set already
if ($wgUseFileCache && HTMLFileCache::useFileCache($this->getContext())) {
$cache = HTMLFileCache::newFromTitle($this->getTitle(), 'history');
if (!$cache->isCacheGood()) {
ob_start(array(&$cache, 'saveToFileCache'));
}
}
// Setup page variables.
$out->setFeedAppendQuery('action=history');
$out->addModules('mediawiki.action.history');
// Handle atom/RSS feeds.
$feedType = $request->getVal('feed');
if ($feedType) {
$this->feed($feedType);
wfProfileOut(__METHOD__);
return;
}
// Fail nicely if article doesn't exist.
if (!$this->page->exists()) {
$out->addWikiMsg('nohistory');
# show deletion/move log if there is an entry
LogEventsList::showLogExtract($out, array('delete', 'move'), $this->getTitle(), '', array('lim' => 10, 'conds' => array("log_action != 'revision'"), 'showIfEmpty' => false, 'msgKey' => array('moveddeleted-notice')));
wfProfileOut(__METHOD__);
return;
}
/**
* Add date selector to quickly get to a certain time
*/
$year = $request->getInt('year');
$month = $request->getInt('month');
$tagFilter = $request->getVal('tagfilter');
$tagSelector = ChangeTags::buildTagFilterSelector($tagFilter);
/**
* Option to show only revisions that have been (partially) hidden via RevisionDelete
*/
if ($request->getBool('deleted')) {
$conds = array('rev_deleted != 0');
} else {
$conds = array();
}
if ($this->getUser()->isAllowed('deletedhistory')) {
$checkDeleted = Xml::checkLabel($this->msg('history-show-deleted')->text(), 'deleted', 'mw-show-deleted-only', $request->getBool('deleted')) . "\n";
} else {
$checkDeleted = '';
}
// Add the general form
$action = htmlspecialchars($wgScript);
$out->addHTML("<form action=\"{$action}\" method=\"get\" id=\"mw-history-searchform\">" . Xml::fieldset($this->msg('history-fieldset-title')->text(), false, array('id' => 'mw-history-search')) . Html::hidden('title', $this->getTitle()->getPrefixedDBkey()) . "\n" . Html::hidden('action', 'history') . "\n" . Xml::dateMenu($year == null ? MWTimestamp::getLocalInstance()->format('Y') : $year, $month) . ' ' . ($tagSelector ? implode(' ', $tagSelector) . ' ' : '') . $checkDeleted . Xml::submitButton($this->msg('allpagessubmit')->text()) . "\n" . '</fieldset></form>');
wfRunHooks('PageHistoryBeforeList', array(&$this->page, $this->getContext()));
// XXCHANGED Reuben 1/23/2014: include good revision debugging info in
// page history for staff
global $wgUser;
$userGroups = $wgUser ? $wgUser->getGroups() : array();
$this->mShowGoodRev = in_array('staff', $userGroups);
if ($this->mShowGoodRev) {
$pageid = $this->page->getId();
$gr = GoodRevision::newFromTitle($this->getTitle(), $pageid);
if ($gr) {
$this->mGoodRev = $gr->latestGood();
}
}
// Create and output the list.
$pager = new HistoryPager($this, $year, $month, $tagFilter, $conds);
$out->addHTML($pager->getNavigationBar() . $pager->getBody() . $pager->getNavigationBar());
$out->preventClickjacking($pager->getPreventClickjacking());
wfProfileOut(__METHOD__);
}
/**
* Print the history page for an article.
*
* @returns nothing
*/
function history()
{
global $wgOut, $wgRequest, $wgTitle;
/*
* Allow client caching.
*/
if ($wgOut->checkLastModified($this->mArticle->getTimestamp())) {
/* Client cache fresh and headers sent, nothing more to do. */
return;
}
$wgOut->addScript("<script src='/skins/common/history.js'></script>");
$fname = 'PageHistory::history';
wfProfileIn($fname);
/*
* Setup page variables.
*/
$wgOut->setPageTitle(wfMsg('history-title', $this->mTitle->getPrefixedText()));
$wgOut->setPageTitleActionText(wfMsg('history_short'));
$wgOut->setArticleFlag(false);
$wgOut->setArticleRelated(true);
$wgOut->setRobotpolicy('noindex,nofollow');
$wgOut->setSyndicated(true);
$wgOut->setFeedAppendQuery('action=history');
$logPage = SpecialPage::getTitleFor('Log');
$logLink = $this->mSkin->makeKnownLinkObj($logPage, wfMsgHtml('viewpagelogs'), 'page=' . $this->mTitle->getPrefixedUrl());
$wgOut->setSubtitle($logLink);
$feedType = $wgRequest->getVal('feed');
if ($feedType) {
wfProfileOut($fname);
return $this->feed($feedType);
}
/*
* Fail if article doesn't exist.
*/
if (!$this->mTitle->exists()) {
$wgOut->addWikiMsg('nohistory');
wfProfileOut($fname);
return;
}
/*
* "go=first" means to jump to the last (earliest) history page.
* This is deprecated, it no longer appears in the user interface
*/
if ($wgRequest->getText("go") == 'first') {
$limit = $wgRequest->getInt('limit', 50);
$wgOut->redirect($wgTitle->getLocalURL("action=history&limit={$limit}&dir=prev"));
return;
}
wfRunHooks('PageHistoryBeforeList', array(&$this->mArticle));
// XXCHANGED - show last patrolled revision to staff
global $wgUser;
$userGroups = $wgUser ? $wgUser->getGroups() : array();
$this->mShowGoodRev = in_array('staff', $userGroups);
if ($this->mShowGoodRev) {
$gr = GoodRevision::newFromTitle($this->mTitle, $this->mArticle->getId());
if ($gr) {
$this->mGoodRev = $gr->latestGood();
}
}
/**
* Do the list
*/
$pager = new PageHistoryPager($this);
$this->linesonpage = $pager->getNumRows();
$wgOut->addHTML($pager->getNavigationBar() . $this->beginHistoryList() . $pager->getBody() . $this->endHistoryList() . $pager->getNavigationBar());
wfProfileOut($fname);
}
public static function getTitleImage($title, $skip_parser = false)
{
global $wgContLang;
wfProfileIn(__METHOD__);
//resolve redirects
$r = Revision::newFromTitle($title);
if (!$r) {
wfProfileOut(__METHOD__);
return "";
}
$text = $r->getText();
if (preg_match("/^#REDIRECT \\[\\[(.*?)\\]\\]/", $text, $matches)) {
if ($matches[1]) {
$title = Title::newFromText($matches[1]);
if (!$title || !$title->exists()) {
wfProfileOut(__METHOD__);
return '';
}
$goodRev = GoodRevision::newFromTitle($title, $title->getArticleId());
$revId = $goodRev ? $goodRev->latestGood() : 0;
$rev = $revId ? Revision::newFromId($revId) : Revision::newFromTitle($title);
if (!$rev) {
return '';
}
$text = $rev->getText();
}
}
// Make sure to look for an appropriately namespaced image. Always check for "Image"
// as a lot of files are in the english image repository
$nsTxt = "(Image|" . $wgContLang->getNsText(NS_IMAGE) . ")";
//check the steps
$matches = '';
if ($skip_parser) {
$steps[0] = self::getStepsNoParser($text);
} else {
$steps = self::getStepsSection($text, true);
}
wfProfileIn(__METHOD__ . '-imagematch');
//[[Image:...]]
preg_match_all("@\\[\\[" . $nsTxt . ":([^\\|]+)[^\\]]*\\]\\]@im", $steps[0], $matches_img);
wfProfileOut(__METHOD__ . '-imagematch');
if (!empty($matches_img[2])) {
$matches = $matches_img[2];
} else {
//{{largeimage|...}}
wfProfileIn(__METHOD__ . '-largeimagematch');
preg_match_all("@\\{\\{largeimage\\|([^\\||\\}]+)\\}\\}@im", $steps[0], $matches_lgimg);
wfProfileOut(__METHOD__ . '-largeimagematch');
if (!empty($matches_lgimg[1])) {
$matches = $matches_lgimg[1];
}
}
// Check for wikivideos and pull images from there
if (empty($matches)) {
//{{whvid|...|...}}
wfProfileIn(__METHOD__ . '-whvidmatch');
preg_match_all("@\\{\\{whvid\\|[^\\||\\}]+\\|([^\\||\\}]+)\\}\\}@im", $steps[0], $matches_whvid);
wfProfileOut(__METHOD__ . '-whvidmatch');
if (!empty($matches_whvid[1])) {
$matches = $matches_whvid[1];
}
}
if ($matches) {
//grab the last image that appears in the steps section
$file = wfFindFile(str_replace(" ", "-", end($matches)));
if ($file && isset($file)) {
wfProfileOut(__METHOD__);
return $file;
}
}
wfProfileOut(__METHOD__);
}
<?php
require_once 'commandLine.inc';
# Export list of alternative methods for a list of articles to CSV file
$filename = $argv[0];
$f = fopen($filename, 'r');
$contents = fread($f, filesize($filename));
fclose($f);
$pages = preg_split('@[\\r\\n]+@', $contents);
foreach ($pages as $page) {
$t = Title::newFromText($page);
$gr = GoodRevision::newFromTitle($t);
if ($gr) {
$dbr = wfGetDB(DB_SLAVE);
$lr = $gr->latestGood();
$r = Revision::loadFromId($dbr, $lr);
if ($r) {
$text = Wikitext::getStepsSection($r->getText(), true);
if (preg_match_all("@===([^=]+)===@", $text[0], $matches)) {
print $page;
foreach ($matches[1] as $m) {
if (!preg_match("@\r\n@", $m)) {
print ',' . $m;
}
}
print "\n";
}
}
}
}
/**
* Grab the wikitext for the article record
*/
private function getArticleWikiText()
{
// cache this if it was already pulled
if ($this->wikitext) {
return $this->wikitext;
}
if (!$this->title || !$this->title->exists()) {
//throw new Exception('ArticleMetaInfo: title not found');
return '';
}
$good = GoodRevision::newFromTitle($this->title, $this->articleID);
$revid = $good ? $good->latestGood() : 0;
$dbr = $this->getDB();
$rev = Revision::loadFromTitle($dbr, $this->title, $revid);
if (!$rev) {
//throw new Exception('ArticleMetaInfo: could not load revision');
return '';
}
$this->wikitext = $rev->getText();
return $this->wikitext;
}
public function calcPageStats(&$statsToCalc, &$row)
{
$dbr = $this->getWikiDB();
$t = Title::newFromId($row->page_id);
$goodRevision = GoodRevision::newFromTitle($t, $row->page_id);
$revId = 0;
if ($goodRevision) {
$revId = $goodRevision->latestGood();
}
$r = $revId > 0 ? Revision::loadFromId($dbr, $revId) : Revision::loadFromPageId($dbr, $row->page_id);
$fields = array();
if ($r && $t && $t->exists()) {
foreach ($statsToCalc as $stat => $isOn) {
if ($isOn) {
$statCalculator = $this->getStatClass($stat);
$fields = array_merge($fields, $statCalculator->calc($dbr, $r, $t, $row));
}
}
}
return $fields;
}
