/**
* search - search
*
* @param string[] $queryArray search terms
* @param string $andor and/or how to treat search terms
* @param integer $limit max number to return
* @param integer $offset offset of first row to return
* @param integer $userid a specific user id to limit the query
*
* @return array of result items
* 'title' => the item title
* 'content' => brief content or summary
* 'link' => link to visit item
* 'time' => time modified (unix timestamp)
* 'uid' => author uid
* 'image' => icon for search display
*
*/
public function search($queryArray, $andor, $limit, $offset, $userid)
{
$andor = strtolower($andor) == 'and' ? 'and' : 'or';
$qb = \Xoops::getInstance()->db()->createXoopsQueryBuilder();
$eb = $qb->expr();
$qb->select('DISTINCT *')->fromPrefix('page_content')->where($eb->neq('content_status', '0'))->orderBy('content_create', 'DESC')->setFirstResult($offset)->setMaxResults($limit);
if (is_array($queryArray) && !empty($queryArray)) {
$queryParts = array();
foreach ($queryArray as $i => $q) {
$qterm = ':qterm' . $i;
$qb->setParameter($qterm, '%' . $q . '%', \PDO::PARAM_STR);
$queryParts[] = $eb->orX($eb->like('content_title', $qterm), $eb->like('content_text', $qterm), $eb->like('content_shorttext', $qterm));
}
if ($andor == 'and') {
$qb->andWhere(call_user_func_array(array($eb, "andX"), $queryParts));
} else {
$qb->andWhere(call_user_func_array(array($eb, "orX"), $queryParts));
}
} else {
$qb->setParameter(':uid', (int) $userid, \PDO::PARAM_INT);
$qb->andWhere($eb->eq('content_author', ':uid'));
}
$myts = MyTextSanitizer::getInstance();
$items = array();
$result = $qb->execute();
while ($myrow = $result->fetch(\PDO::FETCH_ASSOC)) {
$content = $myrow["content_shorttext"] . "<br /><br />" . $myrow["content_text"];
$content = $myts->xoopsCodeDecode($content);
$items[] = array('title' => $myrow['content_title'], 'content' => Metagen::getSearchSummary($content, $queryArray), 'link' => "viewpage.php?id=" . $myrow["content_id"], 'time' => $myrow['content_create'], 'uid' => $myrow['content_author'], 'image' => 'images/logo_small.png');
}
return $items;
}
public function searchAdvanced($queryarray, $andor, $limit, $offset, $userid, $categories = array(), $sortby = 0, $searchin = "", $extra = "")
{
$publisher = Publisher::getInstance();
$ret = array();
if ($queryarray == '' || count($queryarray) == 0) {
$hightlight_key = '';
} else {
$keywords = implode('+', $queryarray);
$hightlight_key = "&keywords=" . $keywords;
}
$itemsObjs = $publisher->getItemHandler()->getItemsFromSearch($queryarray, $andor, $limit, $offset, $userid, $categories, $sortby, $searchin, $extra);
$withCategoryPath = $publisher->getConfig('search_cat_path');
$usersIds = array();
/* @var $obj PublisherItem */
foreach ($itemsObjs as $obj) {
$item['image'] = "images/item_icon.gif";
$item['link'] = $obj->getItemUrl();
$item['link'] .= !empty($hightlight_key) && strpos($item['link'], '.php?') === false ? "?" . ltrim($hightlight_key, '&') : $hightlight_key;
if ($withCategoryPath) {
$item['title'] = $obj->getCategoryPath(false) . " > " . $obj->title();
} else {
$item['title'] = $obj->title();
}
$item['time'] = $obj->getVar('datesub');
//must go has unix timestamp
$item['uid'] = $obj->getVar('uid');
$item['content'] = Metagen::getSearchSummary($obj->body(), $queryarray);
$item['author'] = $obj->getVar('author_alias');
$item['datesub'] = $obj->datesub($publisher->getConfig('format_date'));
$usersIds[$obj->getVar('uid')] = $obj->getVar('uid');
$ret[] = $item;
unset($item, $sanitized_text);
}
$usersNames = XoopsUserUtility::getUnameFromIds($usersIds, $publisher->getConfig('format_realname'), true);
foreach ($ret as $key => $item) {
if ($item["author"] == '') {
$ret[$key]["author"] = @$usersNames[$item["uid"]];
}
}
unset($usersNames, $usersIds);
return $ret;
}
You should have received a copy of the GNU General Public License, and the GNU Lesser General Public License along with this program. If not, see http://www.gnu.org/licenses/. You may contact the copyright holder through XOOPS Project: http://xoops.org EOT; echo '<h4>Extracted Description</h4>'; // get the intro of the article to use as the description $description = Metagen::generateDescription($article, 50); echo '<p>' . $description . '</p>'; echo '<h4>SEO Slug</h4>'; // turn title into a slug echo '<p>' . Metagen::generateSeoTitle($title) . '</p>'; // highlight keywords in article echo '<h4>Article with Top 25 Keywords Highlighted</h4>'; // get important words from title $title_keywords = Metagen::generateKeywords($title, 25, 3); //Debug::dump($title_keywords); // get top 25 keywords, but always keep keywords from title $keywords = Metagen::generateKeywords($article, 25, 4, $title_keywords); Debug::dump($keywords, true); echo Highlighter::apply($keywords, $article); // add to the page Metagen::assignTitle($title); Metagen::assignKeywords($keywords); Metagen::assignDescription($description); // dump our source echo '<br /><h2>Source code</h2>'; \Xoops\Utils::dumpFile(__FILE__); $xoops->footer();
