private function getNext()
{
$content = array();
$guestId = $this->getRequest()->getVal('guestId');
$content['user_voter'] = UCIPatrol::getUserAvatar($this->getUser(), $guestId);
$content['required_upvotes'] = UCIPatrol::UCI_UPVOTES;
$content['required_downvotes'] = UCIPatrol::UCI_DOWNVOTES;
$content['vote_mult'] = $this->getVoteMultiplier();
$skipped = UCIPatrol::getSkipList();
$count = UCIPatrol::getCount() - count($skipped);
$content['uciCount'] = $count;
$where = array();
$where[] = "uci_downvotes < " . self::UCI_DOWNVOTES;
$where[] = "uci_upvotes < " . self::UCI_UPVOTES;
$where[] = "uci_copyright_violates = 0";
$where[] = "uci_copyright_checked = 1";
if ($skipped) {
$where[] = "uci_article_id NOT IN ('" . implode("','", $skipped) . "')";
}
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('user_completed_images', array('*'), $where, __METHOD__, array("LIMIT" => 1));
$content['pageId'] = $row->uci_article_id;
$content['upvotes'] = $row->uci_upvotes;
$content['downvotes'] = $row->uci_downvotes;
//$content['sql' . $i] = $dbw->lastQuery();
//$content['row'] = $row;
if ($row === false) {
MWDebug::log("no more images to patrol");
return $content;
}
$title = Title::newFromText($row->uci_article_name);
// check page id vs whitelist/blacklist
if (!UCIPatrol::isUCIAllowed($title)) {
MWDebug::log("not allowed title: " . $title);
$this->skipById($row->uci_article_id);
return $this->getNext();
}
$content['articleTitle'] = $title->getText();
$content['articleURL'] = $title->getPartialUrl();
if (!$title) {
MWDebug::log("no title: " . $title);
$content['error'] = "notitle";
return $content;
}
// get data about the completion image
$file = UCIPatrol::fileFromRow($row);
if (!$file) {
MWDebug::warning("no file with image name " . $row->uci_image_name);
$content['error'] = "filenotfound";
return $content;
}
$content['uci_image_name'] = $row->uci_image_name;
// get info about the originating page the image was added for
$revision = Revision::newFromTitle($title);
if ($title->isRedirect()) {
MWDebug::log("is a redirect: " . $title);
$wtContent = $revision->getContent();
$title = $wtContent->getUltimateRedirectTarget();
// edge case if there are just too many redirects, just skip this
if ($title->isRedirect()) {
MWDebug::log("too many redirects..skipping" . $title);
$content['error'] = "redirect";
return $content;
}
$revision = Revision::newFromTitle($title);
$content['articleTitle'] = $title->getText();
$content['articleURL'] = $title->getPartialUrl();
UCIPatrol::updateArticleName($row, $title->getText());
}
$popts = $this->getOutput()->parserOptions();
$popts->setTidy(true);
$parserOutput = $this->getOutput()->parse($revision->getText(), $title, $popts);
$magic = WikihowArticleHTML::grabTheMagic($revision->getText());
$content['article'] = WikihowArticleHTML::processArticleHTML($parserOutput, array('no-ads' => true, 'ns' => NS_MAIN, 'magic-word' => $magic));
$width = $file->getWidth();
// scale width so that the height is no greater than PATROL_THUMB_HEIGHT
if ($file->getHeight() > self::PATROL_THUMB_HEIGHT) {
$ratio = self::PATROL_THUMB_HEIGHT / $file->getHeight();
$width = floor($width * $ratio);
}
// now that we have possibly scaled the width down to fit our max height..
// we also will potentially scale down the width if it is still larger
// than will fit on the patrol page
$width = $width < self::PATROL_THUMB_WIDTH ? $width : self::PATROL_THUMB_WIDTH;
$thumb = $file->getThumbnail($width);
$content['thumb_url'] = $thumb->getUrl();
$content['width'] = $thumb->getWidth();
$content['height'] = $thumb->getHeight();
// this is the page id of the image file itself not the same as articleTitle
// used for skipping
$voters = UCIPatrol::getVoters($row->uci_article_id);
$content['voters'] = $voters;
return $content;
}