Fix rating if the gallery has been rated by the user

app/src/main/java/com/hippo/ehviewer/client/EhEngine.java

@@ -209,7 +209,22 @@ public class EhEngine {
             }
         }
 
-        if (list.size() > 0 && (TextUtils.isEmpty(list.get(0).uploader) || Settings.getShowJpnTitle() || Settings.getShowGalleryPages() || sEhFilter.needCallApi())) {
+        boolean anyRated = false;
+        for (GalleryInfo info : list) {
+            if (info.rated) {
+                anyRated = true;
+                break;
+            }
+        }
+
+        boolean needFillByApi = list.size() > 0
+                && (TextUtils.isEmpty(list.get(0).uploader)
+                        || anyRated
+                        || Settings.getShowJpnTitle()
+                        || Settings.getShowGalleryPages()
+                        || sEhFilter.needCallApi());
+
+        if (needFillByApi) {
             // Fill by api
             fillGalleryListByApi(task, okHttpClient, list);
 

app/src/main/java/com/hippo/ehviewer/client/data/GalleryInfo.java

@@ -121,6 +121,8 @@ public class GalleryInfo implements Parcelable {
      */
     public String simpleLanguage;
 
+    public boolean rated;
+
     public final void generateSLang() {
         if (simpleTags != null) {
             generateSLangFromTags();

app/src/main/java/com/hippo/ehviewer/client/parser/GalleryListParser.java

@@ -162,6 +162,8 @@ public class GalleryListParser {
         Element it4r = JsoupUtils.getElementByClass(e, "it4r");
         if (null != it4r) {
             gi.rating = NumberUtils.parseFloatSafely(parseRating(it4r.attr("style")), -1.0f);
+            // TODO The gallery may be rated even if it has one of these classes
+            gi.rated = it4r.hasClass("irr") || it4r.hasClass("irg") || it4r.hasClass("irb");
         } else {
             Log.w(TAG, "Can't parse gallery info rating");
             gi.rating = -1.0f;