From 51455a7013580ec75b3a8f8bcda3e7754f094741 Mon Sep 17 00:00:00 2001
From: Hannes Magnusson <bjori@mongodb.com>
Date: Thu, 21 Nov 2013 20:21:41 -0800
Subject: [PATCH] Remove dead code and add back language search

---
 results.php | 65 ++++++-----------------------------------------------
 1 file changed, 7 insertions(+), 58 deletions(-)

diff --git a/results.php b/results.php
index 58dd47d26..40a7f50bc 100644
--- a/results.php
+++ b/results.php
@@ -3,56 +3,18 @@
 $_SERVER['BASE_PAGE'] = 'results.php';
 include $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
 include $_SERVER['DOCUMENT_ROOT'] . '/include/results.inc';
-#include $_SERVER['DOCUMENT_ROOT'] . '/include/loadavg.inc';
 
-function exit_with_pretty_error($title, $header, $msg) {
-  if ($title) {
-    site_header($title, array("noindex", 'layout_span' => 12, "current" => "help"));
-  }
-  echo '<h2>' .$header. '</h2>';
-  echo '<p>' .$msg. '</p>';
-  site_footer();
-  exit;
-}
-
-if (!isset($_GET['q']) || (!is_string($_GET['q']) || strlen($_GET['q']) < 3)) {
-  exit_with_pretty_error("Search results", "Empty query", "Please provide at least 3 characters to search for.");
-}
 if (!isset($_GET['l']) || !is_string($_GET['l'])) {
   $_GET['l'] = null;
 }
 
-// Prepare data for search
-if ($MQ) { 
-	$q = stripslashes($_GET['q']); //query
-	$l = stripslashes($_GET['l']); // language
-} else { 
-	$q = isset($_GET['q']) ? $_GET['q'] : ''; 
-	$l = isset($_GET['l']) ? $_GET['l'] : 'en';
+$lang = isset($_GET["l"]) ? (string)$_GET["l"] : "en";
+$query = isset($_GET["q"]) ? (string)$_GET["q"] : '';
+
+if (!isset($LANGUAGES[$lang])) {
+    $lang = "en";
 }
 
-if(strlen($l)>2) $l = substr($l,0,2); // Just take the first 2 chars.  eg. pt_BR = pt
-
-$uq = urlencode($q);
-$ul = urlencode($l);
-
-$s = (isset($_GET['start']) && is_numeric($_GET['start'])) ? (int)$_GET['start'] : 0;
-$profile = (isset($_GET['p']) && is_string($_GET['p'])) ? $_GET['p'] : 'all';
-$per_page = 10;
-
-$valid_profiles = array('all', 'local', 'manual', 'news', 'bugs', 'pear', 'pecl', 'talks');
-$scope = in_array($profile, $valid_profiles) ? $profile : 'all';
-$srch_host = "php.net";
-$srch_rqst = "/ws.php?profile=$scope&q=$uq&lang=$ul&results=$per_page&start=$s&mirror=".trim(substr($MYSITE,7),'/');
-$url = "http://".$srch_host.$srch_rqst;
-
-#$data = fetch_contents($url);
-#if (is_array($data)) {
-#  // FIXME: if (is_authenticated()) ...
-#  $comment = '<!-- ' .print_r($data, true). '-->';
-#  exit_with_pretty_error("Search error", "Internal error", "This mirror does not support searches, please report this error to <a href='/contact'>our webmasters</a>" . $comment);
-#}
-#$res = unserialize($data);
 
 // HTTP status line is passed on, signifies an error
 site_header(
@@ -66,20 +28,7 @@ site_header(
 
 echo '<h1>Search results</h1>';
 
-#if (!is_array($res)) {
-#  exit_with_pretty_error(null, 'Internal error', 'Please try again later');
-#}
+google_cse($query, $lang); 
 
-// No results for query
-#if ($res['ResultSet']['totalResultsAvailable'] == 0) {
-  // TODO Research possible encoding issues
-  google_cse($q); 
+site_footer();
 
-  site_footer();
-  exit;  
-#}
-
-#search_results($res, $q, $scope, $per_page, $s, $l);
-
-#site_footer();
-?>