Added tile expiration date check to MapFetcher.

diff --git a/src/map/mapfetcher.cpp b/src/map/mapfetcher.cpp
index 7ee67eb..a7de3f8 100644 (file)
--- a/src/map/mapfetcher.cpp
+++ b/src/map/mapfetcher.cpp
@@ -69,7 +69,20 @@ bool MapFetcher::loadImageFromCache(const QUrl &url)
 
     bool imageFound = false;
 
-    if (m_manager->cache()) {
+    QAbstractNetworkCache *cache = m_manager->cache();
+
+    if (cache) {
+
+        QNetworkCacheMetaData metaData = cache->metaData(url);
+
+        if (metaData.expirationDate().isValid()) {
+
+            if (metaData.expirationDate() < QDateTime::currentDateTime()) {
+                cache->remove(url);
+                return false;
+            }
+        }
+
         QIODevice *cacheImage = m_manager->cache()->data(url);
 
         if (cacheImage) {