added new options to image cache

fnc12 · Jan 27, 2018 · ff5ac02 · ff5ac02
1 parent 22e447f
commit ff5ac02
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/ImageCache.cpp b/ImageCache.cpp
@@ -38,15 +38,16 @@ void Mitsoko::ImageCache::Callback::disposableDidDispose(Disposable::Id id){
 
 void Mitsoko::ImageCache::get(const std::string &url, Callback cb){
     std::string key, filepath;
-    if(auto res = getCached(url, &key, &filepath)){
+    auto res = getCached(url, &key, &filepath);
+    if(res && !this->neverRestoresCachedImages){
         cb(res);
     }else{
         auto it = this->callbacks.find(url);
         if(it == this->callbacks.end()){
             callbacks[url].push_back(cb);
             Url::Request request;
             request.url(url);
-            request.performAsync<Image>([=](Url::Response response, Mitsoko::Image image, Url::Error error) {
+            request.performAsync<Image>([=](Url::Response response, Image image, Url::Error error) {
                 (void)response;
                 (void)error;
                 if(image) {

diff --git a/ImageCache.hpp b/ImageCache.hpp
@@ -63,6 +63,8 @@ namespace Mitsoko {
 
         bool usesRamCache = true;
 
+        bool neverRestoresCachedImages = false;
+
     protected:
         std::map<std::string, std::vector<Callback>> callbacks;