function peekNext()
{
wfProfileIn(__METHOD__);
// Fill more articles into cache
for ($i = $this->current + count($this->cache); $i < count($this->articles) && $i < $this->current + self::CHUNK_SIZE; $i++) {
$link = $this->articles[$i];
if (preg_match('@title="([^"]+)"@', $link, $matches)) {
$title = Title::newFromText($matches[1]);
if ($title) {
$image = Wikitext::getTitleImage($title);
// Make sure there aren't any issues with the image.
//Filenames with question mark characters seem to cause some problems
// Animatd gifs also cause problems. Just use the default image if image is a gif
if (!($image && $image->getPath() && strpos($image->getPath(), "?") === false) || preg_match("@\\.gif\$@", $image->getPath())) {
$image = Wikitext::getDefaultTitleImage($title);
}
$this->cache[] = array('title' => $title, 'image' => $image);
}
}
}
wfProfileOut(__METHOD__);
return $this->cache;
}
function getPinterestImage($title, $fromPad = true)
{
global $wgLanguageCode, $wgContLang;
if (in_array($title->getNamespace(), array(NS_MAIN, NS_CATEGORY))) {
if ($title->getNamespace() == NS_MAIN) {
$file = Wikitext::getTitleImage($title);
if ($file && isset($file)) {
$url = "/images/" . $file->getRel();
if ($fromPad) {
$url = wfGetPad($url);
}
return $url;
}
}
$catmap = Categoryhelper::getIconMap();
// still here? use default categoryimage
// if page is a top category itself otherwise get top
if (isset($catmap[urldecode($title->getPartialURL())])) {
$cat = urldecode($title->getPartialURL());
} else {
$cat = Categoryhelper::getTopCategory($title);
//INTL: Get the partial URL for the top category if it exists
// For some reason only the english site returns the partial URL for getTopCategory
if (isset($cat) && $wgLanguageCode != 'en') {
$title = Title::newFromText($cat);
if ($title != null) {
$cat = $title->getPartialURL();
}
}
}
if (isset($catmap[$cat])) {
$image = Title::newFromText($catmap[$cat]);
$file = wfFindFile($image, false);
if ($file) {
$url = "/images/" . $file->getRel();
if ($fromPad) {
$url = wfGetPad($url);
}
if ($url) {
return $url;
}
} else {
$url = "/skins/WikiHow/images/wikihow_large.jpg";
if ($fromPad) {
$url = wfGetPad($url);
}
if ($url) {
return $url;
}
}
} else {
$url = "/skins/WikiHow/images/wikihow_large.jpg";
if ($fromPad) {
$url = wfGetPad($url);
}
if ($url) {
return $url;
}
}
}
}
protected function makeRelatedBox($title, $forceProcessing = false)
{
global $wgUser;
$sk = $wgUser->getSkin();
$box = array();
if (!$title || !$title->exists()) {
return $box;
}
if (!$forceProcessing) {
//exit if there's a word that will be too long
$word_array = explode(' ', $title->getText());
foreach ($word_array as $word) {
if (strlen($word) >= 12) {
return $box;
}
}
}
//the image...
$file = Wikitext::getTitleImage($title);
if ($file && isset($file)) {
$thumb = $file->getThumbnail(222, 222, true, true);
if ($thumb->url == '') {
return $box;
}
$box['bgimg'] = 'background-image:url(' . wfGetPad($thumb->url) . ')';
} else {
return $box;
}
if (strlen($title->getText()) > 35) {
//too damn long
$the_title = substr($title->getText(), 0, 32) . '...';
} else {
//we're good
$the_title = $title->getText();
}
$box['url'] = $title->getLocalURL();
$box['name'] = $the_title;
$box['fullname'] = $title->getText();
return $box;
}
static function getGalleryImage($title, $width, $height, $skip_parser = false)
{
global $wgMemc, $wgLanguageCode, $wgContLang;
$cachekey = wfMemcKey('gallery1', $title->getArticleID(), $width, $height);
$val = $wgMemc->get($cachekey);
if ($val) {
return $val;
}
if ($title->getNamespace() == NS_MAIN || $title->getNamespace() == NS_CATEGORY) {
if ($title->getNamespace() == NS_MAIN) {
$file = Wikitext::getTitleImage($title, $skip_parser);
if ($file && isset($file)) {
//need to figure out what size it will actually be able to create
//and put in that info. ImageMagick gives prefence to width, so
//we need to see if it's a landscape image and adjust the sizes
//accordingly
$sourceWidth = $file->getWidth();
$sourceHeight = $file->getHeight();
$heightPreference = false;
if ($width / $height < $sourceWidth / $sourceHeight) {
//desired image is portrait
$heightPreference = true;
}
$thumb = $file->getThumbnail($width, $height, true, true, $heightPreference);
if ($thumb instanceof MediaTransformError) {
// we got problems!
$thumbDump = print_r($thumb, true);
wfDebug("problem getting thumb for article '{$title->getText()}' of size {$width}x{$height}, image file: {$file->getTitle()->getText()}, path: {$file->getPath()}, thumb: {$thumbDump}\n");
} else {
$wgMemc->set($cachekey, wfGetPad($thumb->getUrl()), 2 * 3600);
// 2 hours
return wfGetPad($thumb->getUrl());
}
}
}
$catmap = Categoryhelper::getIconMap();
// if page is a top category itself otherwise get top
if (isset($catmap[urldecode($title->getPartialURL())])) {
$cat = urldecode($title->getPartialURL());
} else {
$cat = Categoryhelper::getTopCategory($title);
//INTL: Get the partial URL for the top category if it exists
// For some reason only the english site returns the partial
// URL for getTopCategory
if (isset($cat) && $wgLanguageCode != 'en') {
$title = Title::newFromText($cat);
if ($title) {
$cat = $title->getPartialURL();
}
}
}
if (isset($catmap[$cat])) {
$image = Title::newFromText($catmap[$cat]);
$file = wfFindFile($image, false);
if ($file) {
$sourceWidth = $file->getWidth();
$sourceHeight = $file->getHeight();
$heightPreference = false;
if ($width / $height < $sourceWidth / $sourceHeight) {
//desired image is portrait
$heightPreference = true;
}
$thumb = $file->getThumbnail($width, $height, true, true, $heightPreference);
if ($thumb) {
$wgMemc->set($cachekey, wfGetPad($thumb->getUrl()), 2 * 3600);
// 2 hours
return wfGetPad($thumb->getUrl());
}
}
} else {
$image = Title::makeTitle(NS_IMAGE, "Book_266.png");
$file = wfFindFile($image, false);
if (!$file) {
$file = wfFindFile("Book_266.png");
}
$sourceWidth = $file->getWidth();
$sourceHeight = $file->getHeight();
$heightPreference = false;
if ($width / $height < $sourceWidth / $sourceHeight) {
//desired image is portrait
$heightPreference = true;
}
$thumb = $file->getThumbnail($width, $height, true, true, $heightPreference);
if ($thumb) {
$wgMemc->set($cachekey, wfGetPad($thumb->getUrl()), 2 * 3600);
// 2 hours
return wfGetPad($thumb->getUrl());
}
}
}
}
function getDocData($row, $noImages)
{
$page_id = $row->page_id;
$page_counter = $row->page_counter;
$title = Title::newFromDBkey($row->page_title);
if (!$title || !$title->exists()) {
decho("unknown title for id", $page_id, false);
return "";
}
$title_text = "<![CDATA[" . wfMsg('howto', $title->getText()) . "]]>";
if (!$noImages) {
$image = Wikitext::getTitleImage($title, true) ?: AppDataFormatter::getCategoryImageFile($title);
}
if ($image) {
$heightPreference = $image->getWidth() > $image->getHeight();
$thumb = WatermarkSupport::getUnwatermarkedThumbnail($image, AppDataFormatter::SEARCH_THUMB_WIDTH, AppDataFormatter::SEARCH_THUMB_HEIGHT, true, true, $heightPreference);
}
if ($thumb && !$thumb instanceof MediaTransformError) {
$thumbUrl = AppDataFormatter::uriencode(wfGetPad($thumb->url));
}
$update = "";
if ($noImages) {
$update = 'update="set"';
}
$postData = '<doc>' . '<field name="id">' . $page_id . '</field>' . '<field name="title" ' . $update . '>' . $title_text . '</field>' . '<field name="page_counter" ' . $update . '>' . $page_counter . '</field>';
if ($thumbUrl) {
$postData .= '<field name="image_58x58">' . $thumbUrl . '</field>';
}
$postData .= '</doc>';
return $postData;
}
static function getArticleImage($title, $sections = array())
{
// calling get title image with skip parser = true is faster even though comments indicate otherwise
$image = Wikitext::getTitleImage($title, true);
if ($image) {
$image = self::getImageDetails($image);
}
if (!$image || !$image['url']) {
// try any image on the page
$image = self::findAnyImage($sections);
}
if (!$image || !$image['url']) {
// still no image? get category image
$image = self::getCategoryImageFile($title);
if ($image) {
$image = self::getImageDetails($image);
}
}
return $image ?: array('obj' => '', 'url' => '', 'large' => '');
}
$sk = $wgUser->getSkin();
if (count($argv)) {
// you can pass in a parameter like A-L, or M-Z etc
$parts = preg_split('@-@', $argv[0]);
$where_sql = " AND page_title >= '{$parts[0]}' AND page_title <= '{$parts[1]}'";
}
$sql = 'SELECT page_title FROM page WHERE page_namespace = 0 AND page_is_redirect = 0' . $where_sql;
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->query($sql);
$titles = array();
foreach ($res as $row) {
//next title...
$title = Title::newFromDBkey($row->page_title);
if (!$title || $title->getArticleID() == 0) {
continue;
}
$titles[] = $title;
}
foreach ($titles as $title) {
//get the title image
$file = Wikitext::getTitleImage($title);
if ($file && isset($file)) {
//render it, crop it
$thumb = $file->getThumbnail(222, 222, true, true);
if ($thumb->url) {
print $title->getText() . ": " . $thumb->url . "\n";
} else {
print $title->getText() . ": (none)\n";
}
}
}
