<?php
namespace phinde;
// web interface to search
-set_include_path(__DIR__ . '/../src/' . PATH_SEPARATOR . get_include_path());
-require_once __DIR__ . '/../data/config.php';
-require_once 'HTTP/Request2.php';
-require_once 'Pager.php';
-require_once 'Html/Pager.php';
-require_once 'Elasticsearch.php';
-require_once 'Elasticsearch/Request.php';
-require_once 'functions.php';
+require 'www-header.php';
if (!isset($_GET['q'])) {
- exit('no query');
+ $_GET['q'] = '';
}
+$query = trim($_GET['q']);
-$query = $_GET['q'];
$page = 0;
if (isset($_GET['page'])) {
if (!is_numeric($_GET['page'])) {
//PEAR Pager begins at 1
$page = (int)$_GET['page'] - 1;
}
+
$perPage = 10;//$GLOBALS['phinde']['perPage'];
+$site = null;
+$siteParam = false;
+$baseLink = '?q=' . urlencode($query);
+
+if (preg_match('#site:([^ ]*)#', $query, $matches)) {
+ $site = $matches[1];
+ $cleanQuery = trim(str_replace('site:' . $site, '', $query));
+ $site = Helper::noSchema($site);
+} else if (isset($_GET['site']) && trim(isset($_GET['site'])) != '') {
+ $site = trim($_GET['site']);
+ $siteParam = true;
+ $cleanQuery = $query;
+ $baseLink .= '&site=' . urlencode($site);
+} else {
+ $cleanQuery = $query;
+}
+
+if (isset($_GET['sort'])
+ && ($_GET['sort'] === 'date' || $_GET['sort'] === 'score')
+) {
+ $sortMode = $_GET['sort'];
+} else {
+ $sortMode = $GLOBALS['phinde']['defaultSort'];
+}
+$sort = $sortMode;
+if ($sortMode !== $GLOBALS['phinde']['defaultSort']) {
+ $baseLink .= '&sort=' . $sortMode;
+}
+
+$filters = array();
+if (isset($_GET['filter'])) {
+ $allowedFilter = array('domain', 'language', 'tags', 'term');
+ foreach ($_GET['filter'] as $type => $value) {
+ if (in_array($type, $allowedFilter)) {
+ $filters[$type] = filter_var($value, FILTER_SANITIZE_STRING);
+ }
+ }
+}
+$activeFilters = array();
+foreach ($filters as $type => $value) {
+ $activeFilters[$type] = array(
+ 'label' => $value,
+ 'removeUrl' => buildLink($baseLink, $filters, $type, null),
+ );
+}
+
+function buildLink($baseLink, $filters, $addFilterType, $addFilterValue)
+{
+ if ($addFilterValue === null) {
+ if (array_key_exists($addFilterType, $filters)) {
+ unset($filters[$addFilterType]);
+ }
+ } else {
+ $filters[$addFilterType] = $addFilterValue;
+ }
+ $params = http_build_query(array('filter' => $filters));
+ if (strlen($params)) {
+ return $baseLink . '&' . $params;
+ }
+ return $baseLink;
+}
+
+if (preg_match('#site:([^ ]*)#', $query, $matches)) {
+ $site = $matches[1];
+ $cleanQuery = trim(str_replace('site:' . $site, '', $query));
+ $site = Helper::noSchema($site);
+ $urlNoSite = buildLink('?q=' . urlencode($cleanQuery), $filters, null, null);
+} else {
+ $cleanQuery = $query;
+ $urlNoSite = null;
+}
+
+$timeBegin = microtime(true);
$es = new Elasticsearch($GLOBALS['phinde']['elasticsearch']);
-$res = $es->search($query, $page, $perPage);
+$res = $es->search($cleanQuery, $filters, $site, $page, $perPage, $sort);
+$timeEnd = microtime(true);
$pager = new Html_Pager(
$res->hits->total, $perPage, $page + 1,
- '?q=' . $query
+ $baseLink
);
-foreach ($res->hits->hits as $hit) {
+foreach ($res->hits->hits as &$hit) {
$doc = $hit->_source;
- if ($doc->title == '') {
+ if (!isset($doc->title) || $doc->title == '') {
$doc->title = '(no title)';
+ $doc->htmlTitle = '(no title)';
+ }
+ if (isset($hit->highlight->title[0])) {
+ $doc->htmlTitle = $hit->highlight->title[0];
+ } else {
+ $doc->htmlTitle = htmlspecialchars($doc->title);
}
- echo '<p>'
- . '<a href="' . htmlspecialchars($doc->url) . '">'
- . htmlspecialchars($doc->title)
- . '</a>';
- if (isset($doc->author->name)) {
- echo ' by <a href="' . htmlspecialchars($doc->author->url) . '">'
- . htmlspecialchars($doc->author->name)
- . '</a>';
+ if (isset($hit->highlight->text[0])) {
+ $doc->htmlText = $hit->highlight->text[0];
+ } else {
+ $doc->htmlText = null;
+ }
+
+ $doc->extra = new \stdClass();
+ $doc->extra->cleanUrl = preg_replace('#^.*://#', '', $doc->url);
+ if (isset($doc->status->modate)) {
+ $doc->extra->day = substr($doc->status->modate, 0, 10);
}
- echo '<br/><tt>'
- . htmlspecialchars(preg_replace('#^.*://#', '', $doc->url))
- . '</tt>';
- if (isset($doc->modate)) {
- echo '<br/>Changed: ' . substr($doc->modate, 0, 10);
+}
+
+foreach ($res->aggregations as $key => &$aggregation) {
+ foreach ($aggregation->buckets as &$bucket) {
+ $bucket->url = buildLink($baseLink, $filters, $key, $bucket->key);
}
- echo '</p>';
}
-$links = $pager->getLinks();
-echo $links['back']
- . ' ' . implode(' ', $links['pages'])
- . ' ' . $links['next'];
-//var_dump($links);
-var_dump($res->aggregations->domain);
+if ($site !== null) {
+ $urlNoSite = buildLink('?q=' . urlencode($cleanQuery), $filters, null, null);
+} else {
+ $urlNoSite = null;
+}
+
+$urlSortBase = buildLink(
+ preg_replace('#&sort=[^&]+#', '', $baseLink), $filters, null, null
+);
+$urlSorts = [];
+foreach (['date', 'score'] as $sortMode) {
+ if ($sortMode === $GLOBALS['phinde']['defaultSort']) {
+ $urlSorts[$sortMode] = $urlSortBase;
+ } else {
+ $urlSorts[$sortMode] = $urlSortBase . '&sort=' . $sortMode;
+ }
+}
+
+if (isset($_GET['format']) && $_GET['format'] == 'opensearch') {
+ $template = 'opensearch';
+ $baseLink .= '&format=opensearch';
+ header('Content-type: application/atom+xml');
+} else {
+ $template = 'search';
+}
+
+render(
+ $template,
+ array(
+ 'queryTime' => round($timeEnd - $timeBegin, 2) . 's',
+ 'query' => $query,
+ 'fullUrl' => Helper::fullUrl($baseLink),
+ 'cleanQuery' => $cleanQuery,
+ 'urlNoSite' => $urlNoSite,
+ 'site' => $site,
+ 'siteParam' => $siteParam,
+ 'hitcount' => $res->hits->total,
+ 'hits' => $res->hits->hits,
+ 'aggregations' => $res->aggregations,
+ 'activeFilters' => $activeFilters,
+ 'pager' => $pager,
+ 'sort' => $sort,
+ 'urlSorts' => $urlSorts,
+ 'hitTemplate' => 'search/' . $GLOBALS['phinde']['hitTemplate'],
+ )
+);
?>