/**
* Get predb rows by limit and filter.
*/
public function getPreRange($start = 0, $num, $dirname = '', $category = '')
{
// Only use Sphinx if this is a search request
if ($dirname) {
if ($this->pdo->getSetting('sphinxenabled') && $this->pdo->getSetting('sphinxindexpredb')) {
// Search using Sphinx
$sphinx = new Sphinx();
$results = $sphinx->getPreRange($start, $num, $dirname, $category);
if (is_array($results)) {
return $results;
}
}
}
$dirname = str_replace(' ', '%', $dirname);
$dirname = empty($dirname) ? '' : sprintf('WHERE dirname LIKE %s', $this->pdo->escapeString('%' . $dirname . '%'));
$category = empty($category) ? '' : sprintf((empty($dirname) ? 'WHERE' : ' AND') . " category = %s", $this->pdo->escapeString($category));
$sql = sprintf('SELECT p.*, r.guid FROM predb p left outer join releases r on p.id = r.preid %s %s ORDER BY ctime DESC LIMIT %d,%d', $dirname, $category, $start, $num);
return $this->pdo->query($sql, true);
}
public function __construct()
{
if (!class_exists('SphinxClient')) {
Error::showError("SphinxClient Not Exists", 3001);
}
self::$sphinx = new SphinxClient();
self::$sphinx->SetServer(Config::$sphinx['host'], Config::$sphinx['port']);
if (!self::$sphinx->open()) {
Error::showError('Connect to sphinx server failed.', 3002);
}
self::$sphinx->SetRankingMode(SPH_RANK_BM25);
self::$sphinx->SetArrayResult(true);
}
/**
* Search for releases by author/bookinfo. Used by API.
*/
public function searchBook($author, $title, $offset = 0, $limit = 100, $maxage = -1)
{
$s = new Settings();
if ($s->getSetting('sphinxenabled')) {
$sphinx = new Sphinx();
$results = $sphinx->searchBook($author, $title, $offset, $limit, $maxage, array(), true);
if (is_array($results)) {
return $results;
}
}
$searchsql = "";
if ($author != "") {
$searchsql .= sprintf(" and bookinfo.author like %s ", $this->pdo->escapeString("%" . $author . "%"));
}
if ($title != "") {
$searchsql .= sprintf(" and bookinfo.title like %s ", $this->pdo->escapeString("%" . $title . "%"));
}
if ($maxage > 0) {
$maxage = sprintf(" and postdate > now() - interval %d day ", $maxage);
} else {
$maxage = "";
}
$sql = sprintf("SELECT releases.*, bookinfo.cover AS bi_cover, bookinfo.review AS bi_review, bookinfo.publisher AS bi_publisher, bookinfo.pages AS bi_pages, bookinfo.publishdate AS bi_publishdate, bookinfo.title AS bi_title, bookinfo.author AS bi_author, genres.title AS book_genrename, concat(cp.title, ' > ', c.title) AS category_name, concat(cp.id, ',', c.id) AS category_ids, groups.name AS group_name, rn.id AS nfoid FROM releases LEFT OUTER JOIN bookinfo ON bookinfo.id = releases.bookinfoid LEFT JOIN genres ON genres.id = bookinfo.genreID LEFT OUTER JOIN groups ON groups.id = releases.groupid LEFT OUTER JOIN category c ON c.id = releases.categoryid LEFT OUTER JOIN releasenfo rn ON rn.releaseid = releases.id AND rn.nfo IS NOT NULL LEFT OUTER JOIN category cp ON cp.id = c.parentid WHERE releases.passwordstatus <= (SELECT value FROM settings WHERE setting='showpasswordedrelease') %s %s ORDER BY postdate DESC LIMIT %d, %d ", $searchsql, $maxage, $offset, $limit);
$orderpos = strpos($sql, "order by");
$wherepos = strpos($sql, "where");
$sqlcount = "SELECT count(releases.id) AS num FROM releases INNER JOIN bookinfo ON bookinfo.id = releases.bookinfoid " . substr($sql, $wherepos, $orderpos - $wherepos);
$countres = $this->pdo->queryOneRow($sqlcount, true);
$res = $this->pdo->query($sql, true);
if (count($res) > 0) {
$res[0]["_totalrows"] = $countres["num"];
}
return $res;
}
public function action_test($page = 1)
{
$page = $page <= 0 ? 1 : $page;
$search = Sphinx::factory(Sprig::factory('actor'));
$search->limit = 10;
$search->offset = $search->limit * ($page - 1);
$search->order_by('sort_fname');
$result = $search->results;
?>
<h2>Sorted by first name</h2>
<h3><?php
echo $search->offset + 1, ' - ', $search->offset + 10;
?>
results. Of <?php
echo $search->total;
?>
</h3>
<a href="<?php
echo URL::site('sphinxexample/test/' . ($page - 1));
?>
">Prev</a> | <a href="<?php
echo URL::site('sphinxexample/test/' . ($page + 1));
?>
">Next</a>
<br/>
<table width="500">
<tr>
<th>docid</th>
<th>Films</th>
<th>First Name</th>
<th>Last Name</th>
</tr>
<?php
foreach ($search as $i => $actor) {
?>
<tr>
<td><?php
echo $actor->actor_id;
?>
</td>
<td>
<?php
echo $search->attr($actor->actor_id, 'films');
?>
</td>
<td>
<?php
echo $actor->first_name;
?>
</td>
<td>
<?php
echo $actor->last_name;
?>
</td>
</tr>
<?php
}
?>
</table>
<?php
if (!$result) {
echo Kohana::debug($search->last_error);
} else {
echo Kohana::debug($result);
}
}
/**
* Search for releases by imdbid/movieinfo. Used by API/Couchpotato.
*/
public function searchbyImdbId($imdbId, $offset = 0, $limit = 100, $name = "", $cat = array(-1), $genre = "", $maxage = -1)
{
$s = new Sites();
$site = $s->get();
if ($site->sphinxenabled) {
$sphinx = new Sphinx();
$results = $sphinx->searchbyImdbId($imdbId, $offset, $limit, $name, $cat, $genre, $maxage, array(), true);
if (is_array($results)) {
return $results;
}
}
$db = new DB();
if ($imdbId != "-1" && is_numeric($imdbId)) {
//pad id with zeros just in case
$imdbId = str_pad($imdbId, 7, "0", STR_PAD_LEFT);
$imdbId = sprintf(" and releases.imdbID = %d ", $imdbId);
} else {
$imdbId = "";
}
//
// if the query starts with a ^ it indicates the search is looking for items which start with the term
// still do the fulltext match, but mandate that all items returned must start with the provided word
//
$words = explode(" ", $name);
$searchsql = "";
$intwordcount = 0;
if (count($words) > 0) {
foreach ($words as $word) {
if ($word != "") {
//
// see if the first word had a caret, which indicates search must start with term
//
if ($intwordcount == 0 && strpos($word, "^") === 0) {
$searchsql .= sprintf(" and releases.searchname like %s", $db->escapeString(substr($word, 1) . "%"));
} elseif (substr($word, 0, 2) == '--') {
$searchsql .= sprintf(" and releases.searchname not like %s", $db->escapeString("%" . substr($word, 2) . "%"));
} else {
$searchsql .= sprintf(" and releases.searchname like %s", $db->escapeString("%" . $word . "%"));
}
$intwordcount++;
}
}
}
$catsrch = "";
if (count($cat) > 0 && $cat[0] != -1) {
$catsrch = " and (";
foreach ($cat as $category) {
if ($category != -1) {
$categ = new Category();
if ($categ->isParent($category)) {
$children = $categ->getChildren($category);
$chlist = "-99";
foreach ($children as $child) {
$chlist .= ", " . $child["ID"];
}
if ($chlist != "-99") {
$catsrch .= " releases.categoryID in (" . $chlist . ") or ";
}
} else {
$catsrch .= sprintf(" releases.categoryID = %d or ", $category);
}
}
}
$catsrch .= "1=2 )";
}
if ($maxage > 0) {
$maxage = sprintf(" and releases.postdate > now() - interval %d day ", $maxage);
} else {
$maxage = "";
}
if ($genre != "") {
$genre = sprintf(" and movieinfo.genre like %s", $db->escapeString("%" . $genre . "%"));
}
$sql = sprintf("select releases.*, movieinfo.title as moi_title, movieinfo.tagline as moi_tagline, movieinfo.rating as moi_rating, movieinfo.plot as moi_plot, movieinfo.year as moi_year, movieinfo.genre as moi_genre, movieinfo.director as moi_director, movieinfo.actors as moi_actors, movieinfo.cover as moi_cover, movieinfo.backdrop as moi_backdrop, concat(cp.title, ' > ', c.title) as category_name, concat(cp.ID, ',', c.ID) as category_ids, groups.name as group_name, rn.ID as nfoID from releases left outer join groups on groups.ID = releases.groupID left outer join category c on c.ID = releases.categoryID left outer join releasenfo rn on rn.releaseID = releases.ID and rn.nfo is not null left outer join category cp on cp.ID = c.parentID left outer join movieinfo on releases.imdbID = movieinfo.imdbID where releases.passwordstatus <= (select value from site where setting='showpasswordedrelease') %s %s %s %s %s order by postdate desc limit %d, %d ", $searchsql, $imdbId, $catsrch, $maxage, $genre, $offset, $limit);
$orderpos = strpos($sql, "order by");
$wherepos = strpos($sql, "where");
$sqlcount = "select count(releases.ID) as num from releases left outer join movieinfo on releases.imdbID = movieinfo.imdbID " . substr($sql, $wherepos, $orderpos - $wherepos);
$countres = $db->queryOneRow($sqlcount, true);
$res = $db->query($sql, true);
if (count($res) > 0) {
$res[0]["_totalrows"] = $countres["num"];
}
return $res;
}
public static function index($index = null, $push = FALSE)
{
$bin = Kohana::config('sphinx.default.bin');
$config = Kohana::config('sphinx.default.conf');
$index = is_null($index) ? '--all' : $index;
return Sphinx::run($bin . '/indexer ' . $index . ' --config ' . $config . ' --rotate', $push);
}
function search($qry, $ds, $num_of_records = 10)
{
//$qry = $_POST['queryString'];
//$ds = $_POST['datasources'];
$nf = new Sphinx();
$sphinxPort = $nf->getPort();
$nf->initiateFiles();
foreach ($ds as $datasource) {
switch ($datasource) {
case "mospace":
$nf->putMOSpace();
break;
case "ieee":
$nf->putIEEE();
break;
case "pubmed":
$nf->putPubmed();
break;
case "googlescholar":
$nf->putGoogleScholar();
break;
case "news":
$nf->putNews();
break;
case "events":
$nf->putEvents();
break;
default:
break;
}
}
$nf->putIndexer();
$nf->putSearchd();
$nf->startSearchd();
$post_result_data = array();
foreach ($ds as $datasource) {
switch ($datasource) {
case "mospace":
$post_result_data = array_merge($post_result_data, array("mospace" => MOSpaceHandler($qry, $sphinxPort)));
break;
case "pubmed":
$post_result_data = array_merge($post_result_data, array("pubmed" => pubmedHandler($qry, $sphinxPort, $num_of_records)));
break;
case "ieee":
$post_result_data = array_merge($post_result_data, array("ieee" => IEEEHandler($qry, $sphinxPort, $num_of_records)));
break;
case "events":
$post_result_data = array_merge($post_result_data, array("events" => EventsHandler($qry, $sphinxPort)));
break;
case "news":
$post_result_data = array_merge($post_result_data, array("news" => NewsHandler($qry, $sphinxPort)));
break;
default:
break;
}
}
$post_result_data = array_merge($post_result_data, array("contacts" => ContactHandler($qry, $sphinxPort)));
//echo "<pre>";
//print_r(json_encode($post_result_data));
//echo "</pre>";
$nf->stopSearchd();
$nf->deleteSphinxFiles();
$nf->releasePort();
unset($nf);
return $post_result_data;
}
function merge()
{
global $argv, $title;
printf($title);
$sphinx = new Sphinx();
if ($argv[2] == "all") {
$indexes = $sphinx->getAllEnabledIndexes();
} else {
$indexes = array_slice($argv, 2);
}
printf("Going to merge %d %s\n\n", count($indexes), count($indexes) == 1 ? "index" : "indexes");
foreach ($indexes as $index) {
printf("Merging index '%s'\n", $index);
$sphinx->mergeIndex($index);
printf("Completed merging index '%s'\n\n", $index);
}
return true;
}
<?php require "config.php"; require_once WWW_DIR . "/lib/releases.php"; require_once WWW_DIR . "/lib/sphinx.php"; $releases = new Releases(); $sphinx = new Sphinx(); $releases->processReleases(); $sphinx->update();
