public function mobileSearch($q, $start, $limit = 20)
{
global $wgOut, $wgMemc;
// Don't return more than 50 search results at a time to prevent abuse
if ($limit > 50) {
$limit = 50;
}
$key = wfMemcKey("MobileSearch", str_replace(" ", "-", $q), $start, $limit);
if ($val = $wgMemc->get($key)) {
return $val;
}
$contents = $this->googleSearchResultTitles($q, $start, $limit, 0, self::SEARCH_MOBILE);
$results = array();
foreach ($contents as $t) {
// Only return articles
if ($t->getNamespace() != NS_MAIN) {
continue;
}
$result = array();
$result['title'] = $t->getText();
$result['url'] = $t->getFullURL();
$result['imgurl'] = wfGetPad(SkinWikihowskin::getGalleryImage($t, 103, 80));
$result['intro'] = null;
if ($r = Revision::newFromid($t->getLatestRevID())) {
$intro = Wikitext::getIntro($r->getText());
$intro = trim(Wikitext::flatten($intro));
$result['intro'] = substr($intro, 0, 180);
// Put an ellipsis on the end
$len = strlen($result['intro']);
$result['intro'] .= substr($result['intro'], $len - 1, $len) == '.' ? ".." : "...";
}
if (!is_null($result['intro'])) {
$results[] = array('article' => $result);
}
}
$searchResults['results'] = $results;
$json = json_encode($searchResults);
$wgMemc->set($key, $json, 3600);
// 1 hour
header("Content-type: application/json");
$wgOut->disable(true);
echo $json;
}
public static function generateFeedItem()
{
$fname = "FeedGeneralActivities:generateFeedItem";
$dbr = wfGetDB(DB_SLAVE);
$msg = null;
$x = rand(0, 4);
switch ($x) {
case 0:
$count = $dbr->selectField('imageadder', 'count(*)', array('imageadder_hasimage' => 0));
$count = number_format($count, 0, ".", ",");
$msg = "There are {$count} articles with no image in the introduction, start adding images <a href='/Special:Introimageadder'>now.</a>";
$t = Title::makeTitle(NS_SPECIAL, "Introimageadder");
break;
case 1:
$count = $dbr->selectField('recentchanges', 'count(*)', array('rc_patrolled' => 0));
$count = number_format($count, 0, ".", ",");
$msg = "There are {$count} unpatrolled edits in recent changes, start patrolling <a href='/Special:RCPatrol'>now.</a>";
$t = Title::makeTitle(NS_SPECIAL, "RCPatrol");
break;
case 2:
$count = $dbr->selectField('editfinder', 'count(*)', array());
$count = number_format($count, 0, ".", ",");
$msg = "There are {$count} articles in the repair shop, start fixing them <a href='/Special:EditFinder'>now.</a>";
$t = Title::makeTitle(NS_SPECIAL, "EditFinder");
break;
case 3:
$count = $dbr->selectField('qc', 'count(*)', array('qc_patrolled' => 0));
$count = number_format($count, 0, ".", ",");
$msg = "There are {$count} edits in the QG queue, start patrolling them <a href='/Special:QG'>now.</a>";
$t = Title::makeTitle(NS_SPECIAL, "QG");
break;
case 4:
$feeds = FeaturedArticles::getFeaturedArticles(1);
if (sizeof($feeds > 0)) {
$url = $feeds[0][0];
$url = preg_replace("@http://www.wikihow.com/@", "", $url);
$t = Title::newFromURL(urldecode($url));
if ($t) {
$img = SkinWikihowskin::getGalleryImage($t, 44, 33);
$msg = "<img src='{$img}'/><a href='{$t->getFullURL()}'>{$t->getText()}</a> is today's Featured Article";
}
}
break;
}
$html = "";
if ($msg) {
$html = "<div class='feeditem'>{$msg}<div class='actions'><a href='{$t->getFullURL()}'>Go there now</a></div></div>";
}
wfProfileOut($fname);
return $html;
}
function formatRelated($t)
{
global $wgUser, $wgParser;
$result = '';
if ($t && $t->exists()) {
$r = Revision::newFromTitle($t);
$intro = $wgParser->getSection($r->getText(), 0);
$intro = Wikitext::flatten($intro);
if (strlen($intro) > 250) {
$intro = substr($intro, 0, 250) . '...';
}
$sk = $wgUser->getSkin();
$img = SkinWikihowskin::getGalleryImage($t, 238, 139);
$result .= "<div class='slide_related'>\n\t\t\t\t\t\t<a href='{$t->getFullURL()}'><img src='{$img}' alt='' width='238' height='139' class='gs_img' /></a>\n\t\t\t\t\t\t<h3><a href='{$t->getFullURL()}'>{$t->getText()}</a></h3>\n\t\t\t\t\t\t<p>{$intro}</p>\n\t\t\t\t\t\t</div>";
}
return $result;
}
function execute($par)
{
global $wgOut, $wgUser, $wgTitle, $wgLanguageCode, $wgHooks;
if ($wgLanguageCode != 'en') {
$wgOut->showErrorPage('nosuchspecialpage', 'nospecialpagetext');
$wgOut->setRobotPolicy('noindex,nofollow');
return;
}
require_once 'Leaderboard.body.php';
wfLoadExtensionMessages('RequestTopic');
$wgOut->addCSScode('suggc');
$wgOut->addJScode('suggj');
ListRequestedTopics::setActiveWidget();
ListRequestedTopics::setTopAuthorWidget();
ListRequestedTopics::getNewArticlesWidget();
$wgHooks["pageTabs"][] = array("wfRequestedTopicsTabs");
$wgOut->setHTMLTitle('Articles Started By You - wikiHow');
$wgOut->setRobotPolicy('noindex,nofollow');
//heading with link
$request = '<a href="/Special:RequestTopic" class="editsection">' . wfMsg('requesttopic') . '</a>';
$heading = $request . '<h2>' . wfMsg('your_articles_header') . '</h2>';
//add surpise button
$heading .= "<a href='/Special:RecommendedArticles?surprise=1' class='button buttonright secondary' id='suggested_surprise'>" . wfMsg('suggested_list_button_surprise') . "</a><br /><br /><br />";
$wgOut->addHTML($heading);
if ($wgUser->getID() > 0) {
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->query("select * from firstedit left join page on fe_page=page_id\n\t\t\t\t\tleft join suggested_titles on page_title=st_title and page_namespace= 0 where fe_user={$wgUser->getID()} and page_id is not NULL order by st_category");
if ($dbr->numRows($res) == 0) {
$wgOut->addHTML(wfMsg("yourarticles_none"));
return;
}
$last_cat = "-";
// group it by categories
// sometimes st_category is not set, so we have to grab the top category
// from the title object of the target article
$articles = array();
while ($row = $dbr->fetchObject($res)) {
$t = Title::makeTitle(NS_MAIN, $row->page_title);
$cat = $row->st_category;
if ($cat == '') {
$str = Categoryhelper::getTopCategory($t);
if ($str != '') {
$title = Title::makeTitle(NS_CATEGORY, $str);
$cat = $title->getText();
} else {
$cat = "Other";
}
}
if (!isset($articles[$cat])) {
$articles[$cat] = array();
}
$articles[$cat][] = $row;
}
foreach ($articles as $cat => $article_array) {
$image = ListRequestedTopics::getCategoryImage($cat);
$style = "";
if ($image == "") {
$style = "style='padding-left:67px;'";
}
$wgOut->addHTML('<h2>' . $cat . '</h2><div class="wh_block"><table class="suggested_titles_list">');
foreach ($article_array as $row) {
$t = Title::makeTitle(NS_MAIN, $row->page_title);
$ago = wfTimeAgo($row->page_touched);
$authors = array_keys($this->getAuthors($t));
$a_out = array();
for ($i = 0; $i < 2 && sizeof($authors) > 0; $i++) {
$a = array_shift($authors);
if ($a == 'anonymous') {
$a_out[] = "Anonymous";
// duh
} else {
$u = User::newFromName($a);
if (!$u) {
echo "{$a} broke";
exit;
}
$a_out[] = "<a href='{$u->getUserPage()->getFullURL()}'>{$u->getName()}</a>";
}
}
$skin = $wgUser->getSkin();
$img = SkinWikihowskin::getGalleryImage($t, 46, 35);
$wgOut->addHTML("<tr><td class='article_image'><img src='{$img}' alt='' width='46' height='35' /></td>" . "<td><h3><a href='{$t->getFullURL()}' class='title'>" . wfMsg('howto', $t->getFullText()) . "</a></h3>" . "<p class='meta_info'>Authored by: <a href='{$wgUser->getUserPage()->getFullURL()}'>You</a></p>" . "<p class='meta_info'>Edits by: " . implode(", ", $a_out) . " (<a href='{$t->getFullURL()}?action=credits'>see all</a>)</p>" . "<p class='meta_info'>Last updated {$ago}</p>" . "</td>" . "<td class='view_count'>" . number_format($row->page_counter, 0, "", ",") . "</td></tr>");
}
$wgOut->addHTML('</table></div>');
}
} else {
$rt = $wgTitle->getPrefixedURL();
$q = "returnto={$rt}";
$wgOut->addHTML(wfMsg('yourarticles_anon', $q));
}
}
private function getFeatureArticleImage(&$title, $width, $height)
{
global $wgUser;
$skin = $wgUser->getSkin();
// The next line was taken from:
// SkinWikihowskin::featuredArticlesLineWide()
$img = SkinWikihowskin::getGalleryImage($title, $width, $height);
return wfGetPad($img);
}
function getFoundInArticles($doc_name, $is_mobile)
{
$html = '';
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('dv_links', 'dvl_page', array('dvl_doc' => $doc_name), __METHOD__);
foreach ($res as $row) {
$t = Title::newFromId($row->dvl_page);
if ($t && $t->exists()) {
global $wgUser;
$sk = $wgUser->getSkin();
$img = SkinWikihowskin::getGalleryImage($t, 44, 33);
if ($is_mobile) {
$html .= $sk->featuredArticlesRow($t);
} else {
$html .= SkinWikihowskin::getArticleThumb($t, 127, 140);
}
//save for meta description
if (!self::$firstRelated) {
self::$firstRelated = ' ' . wfMessage('dv-meta-article-prefix')->text() . ' ' . htmlspecialchars($t->getText());
self::$firstRelatedTitle = $t;
}
}
}
return $html;
}
private function getBoxBgImg($db, $quiz_name, $width, $height)
{
global $wgUser;
$page = $db->selectField('quiz_links', 'ql_page', array('ql_name' => $quiz_name), __METHOD__, array('LIMIT' => 1));
$t = Title::newFromId($page);
if ($t) {
$sk = $wgUser->getSkin();
$img = SkinWikihowskin::getGalleryImage($t, $width, $height);
$img = wfGetPad($img);
}
return $img;
}
