Merge remote-tracking branch 'upstream/master'

[nominatim.git] / lib-php / website / search.php

diff --git a/lib-php/website/search.php b/lib-php/website/search.php
index 619dec6d9b67aaf8f911737595f5686526741fa4..56064e7a9efdbdb63e607316155d640852cb1834 100644 (file)
--- a/lib-php/website/search.php
+++ b/lib-php/website/search.php
@@ -54,7 +54,12 @@ if (!$oGeocode->getQueryString()
 
 $hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);
 
-$aSearchResults = $oGeocode->lookup();
+// Ignore requests from a faulty app.
+if ($oGeocode->getQueryString() === '-1,-1') {
+  $aSearchResults = array();
+} else {
+  $aSearchResults = $oGeocode->lookup();
+}
 
 logEnd($oDB, $hLog, count($aSearchResults));
 
@@ -67,14 +72,14 @@ if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
 }
 
 if (isset($_SERVER['REQUEST_SCHEME'])
-    && isset($_SERVER['SERVER_NAME'])
+    && isset($_SERVER['HTTP_HOST'])
     && isset($_SERVER['DOCUMENT_URI'])
 ) {
     $sMoreURL = $_SERVER['REQUEST_SCHEME'].'://'
-                .$_SERVER['SERVER_NAME'].$_SERVER['DOCUMENT_URI'].'/?'
+                .$_SERVER['HTTP_HOST'].$_SERVER['DOCUMENT_URI'].'/?'
                 .http_build_query($aMoreParams);
 } else {
-    $sMoreURL = '/search.php'.http_build_query($aMoreParams);
+    $sMoreURL = '/search.php?'.http_build_query($aMoreParams);
 }
 
 if (CONST_Debug) exit;