From d246e2df75ea0884654f8b82bde65869051eacc2 Mon Sep 17 00:00:00 2001
From: Dominik Pfennig <dominik@suma-ev.de>
Date: Tue, 12 Jul 2016 09:59:32 +0200
Subject: [PATCH] Bug behoben, bei dem eine leere Wikipedia Quicktip Response
nicht ausgewertet werden konnte
---
app/Http/Controllers/MetaGerSearch.php | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/app/Http/Controllers/MetaGerSearch.php b/app/Http/Controllers/MetaGerSearch.php
index 553332b4f..48a24e206 100644
--- a/app/Http/Controllers/MetaGerSearch.php
+++ b/app/Http/Controllers/MetaGerSearch.php
@@ -85,17 +85,20 @@ class MetaGerSearch extends Controller
$quicktips = [];
$url = "http://de.wikipedia.org/w/api.php?action=query&titles=".urlencode(implode("_",array_diff(explode(" ",$q),array("wikipedia"))))."&prop=info|extracts|categories&inprop=url|displaytitle&exintro&exsentences=3&format=json";
$decodedResponse = json_decode($this->get($url), true);
- foreach($decodedResponse["query"]["pages"] as $result)
+ if( isset($decodedResponse["query"]["pages"]) )
{
- if( isset($result['displaytitle']) && isset($result['fullurl']) && isset($result['extract']) )
+ foreach($decodedResponse["query"]["pages"] as $result)
{
- $quicktip = [];
- $quicktip["title"] = $result['displaytitle'];
- $quicktip["URL"] = $result['fullurl'];
- $quicktip["descr"] = strip_tags($result['extract']);
- $quicktip['gefVon'] = "aus <a href=\"https://de.wikipedia.org\" target=\"_blank\">Wikipedia, der freien Enzyklopädie</a>";
-
- $quicktips[] = $quicktip;
+ if( isset($result['displaytitle']) && isset($result['fullurl']) && isset($result['extract']) )
+ {
+ $quicktip = [];
+ $quicktip["title"] = $result['displaytitle'];
+ $quicktip["URL"] = $result['fullurl'];
+ $quicktip["descr"] = strip_tags($result['extract']);
+ $quicktip['gefVon'] = "aus <a href=\"https://de.wikipedia.org\" target=\"_blank\">Wikipedia, der freien Enzyklopädie</a>";
+
+ $quicktips[] = $quicktip;
+ }
}
}
$mquicktips = array_merge($mquicktips, $quicktips);
--
GitLab