function printDDGdata(&$titles)
{
global $baseMemory;
foreach ($titles as $title) {
$rev = Revision::newFromTitle($title);
if (!$rev) {
continue;
}
$full_url = $title->getFullURL();
$wikitext = $rev->getText();
// pull out intro
$intro = Article::getSection($wikitext, 0);
// try to generate the abstract using a couple different ways
$abstract = synthesizeSummary($wikitext, 3, $full_url);
if (!$abstract) {
// meta description
$ami = new ArticleMetaInfo($title);
if ($ami) {
$abstract = $ami->getDescription();
}
}
if (!$abstract) {
$abstract = $intro;
}
// intro image
$photo = "";
preg_match_all("@\\[\\[Image:[^\\]]*\\]\\]@", $wikitext, $matches);
if (sizeof($matches) > 0) {
$img = preg_replace("@.*Image:@", "", $matches[0][0]);
$img = ucfirst(preg_replace("@[\\|].*\\]\\]@", "", $img));
$img = Title::makeTitle(NS_IMAGE, $img);
$file = wfFindFile($img);
if ($file) {
$photo = wfGetPad($file->getURL());
}
}
$images = $photo ? '[[Image:' . $photo . ']]' : '';
// category info
$cats = $title->getParentCategories();
$cat_strs = array();
$bad_cats = array('Featured Articles');
foreach ($cats as $cat => $a) {
if ($cat) {
$cat_title = Title::newFromURL($cat);
if ($cat_title && $cat_title->getNamespace() == NS_CATEGORY) {
$cat_text = $cat_title->getText();
if (!in_array($cat_text, $bad_cats)) {
$cat_strs[] = $cat_text;
}
}
}
}
$categories = implode("\\\\n", $cat_strs);
$regular_title = $title->getText();
$howto_title = wfMsg('howto', $regular_title);
print "{$howto_title}\tA\t\t\t{$categories}\t\t\t\t\t\t{$images}\t{$abstract}\t{$full_url}\n";
//if (@$index++ % 1000 == 0) {
// print "#" . date("r") . " - " . (memory_get_usage() - $baseMemory) . "\n";
//}
}
}
private static function genMetaDescription($title, $test)
{
// no more tests -- always use site default for meta desription
$ami = new ArticleMetaInfo($title);
$desc = $ami->getDescription();
return $desc;
}
/**
* Save the description for a page as either default or edited.
*
* @param string $type 'default' or 'edited'
* @param int $page page ID
* @param string $desc new meta descript if $type is 'edited'
* @return string the actual new meta description that was saved (html
* removed, possibly truncated, etc)
*/
private static function savePageDesc($type, $page, $desc)
{
$title = Title::newFromID($page);
if (!$title) {
return '';
}
$desc = trim($desc);
$meta = new ArticleMetaInfo($title);
if ('default' == $type) {
$meta->resetMetaData();
} elseif ('edited' == $type && $desc) {
$meta->setEditedDescription($desc);
} else {
return '';
}
return $meta->getDescription();
}
