Add rate gallery

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

@@ -41,6 +41,7 @@ public class EhClient {
     public static final int METHOD_GET_GALLERY_LIST = 1;
     public static final int METHOD_GET_GALLERY_DETAIL = 2;
     public static final int METHOD_GET_LARGE_PREVIEW_SET = 3;
+    public static final int METHOD_GET_RATE_GALLERY = 4;
 
     private final ThreadPoolExecutor mRequestThreadPool;
     private final OkHttpClient mOkHttpClient;
@@ -149,6 +150,17 @@ public class EhClient {
             }
         }
 
+        private Object rateGallery(EhConfig ehConfig, Object... params) throws Exception {
+            Call call = EhEngine.prepareRateGallery(mOkHttpClient, ehConfig,
+                    (Integer) params[0], (String) params[1], (Float) params[2]);
+            if (!mStop) {
+                mCall = call;
+                return EhEngine.doRateGallery(call);
+            } else {
+                throw new CancelledException();
+            }
+        }
+
         @Override
         protected Object doInBackground(Object... params) {
             try {
@@ -161,6 +173,8 @@ public class EhClient {
                         return getGalleryDetail(mEhConfig, params);
                     case METHOD_GET_LARGE_PREVIEW_SET:
                         return getLargePreviewSet(mEhConfig, params);
+                    case METHOD_GET_RATE_GALLERY:
+                        return rateGallery(mEhConfig, params);
                     default:
                         return new IllegalStateException("Can't detect method " + mMethod);
                 }

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

@@ -26,14 +26,20 @@ import com.hippo.ehviewer.client.exception.CancelledException;
 import com.hippo.ehviewer.client.exception.EhException;
 import com.hippo.ehviewer.client.parser.GalleryDetailParser;
 import com.hippo.ehviewer.client.parser.GalleryListParser;
+import com.hippo.ehviewer.client.parser.RateGalleryParser;
 import com.hippo.ehviewer.client.parser.SignInParser;
 import com.hippo.network.StatusCodeException;
 
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import okhttp3.Call;
 import okhttp3.FormBody;
 import okhttp3.Headers;
+import okhttp3.MediaType;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
+import okhttp3.RequestBody;
 import okhttp3.Response;
 
 public class EhEngine {
@@ -44,6 +50,11 @@ public class EhEngine {
     private static final String SAD_PANDA_TYPE = "image/gif";
     private static final String SAD_PANDA_LENGTH = "9615";
 
+    public static final long APIUID = 1363542;
+    public static final String APIKEY = "f4b5407ab1727b9d08d7";
+
+    public static final MediaType JSON = MediaType.parse("application/json; charset=utf-8");
+
     private static void throwException(Call call, int code, @Nullable Headers headers,
             @Nullable String body, Exception e) throws Exception {
         if (call.isCanceled()) {
@@ -167,4 +178,42 @@ public class EhEngine {
             throw e;
         }
     }
+
+    // rating 0.0 - 0.5
+    public static Call prepareRateGallery(OkHttpClient okHttpClient,
+            EhConfig ehConfig, int gid, String token, float rating) throws JSONException {
+        final JSONObject json = new JSONObject();
+        json.put("method", "rategallery");
+        json.put("apiuid", APIUID);
+        json.put("apikey", APIKEY);
+        json.put("gid", gid);
+        json.put("token", token);
+        json.put("rating", (int) Math.ceil(rating * 2));
+
+        final RequestBody body = RequestBody.create(JSON, json.toString());
+
+        String url = EhUrl.API_EX;
+        Log.d(TAG, url);
+
+        Request request = new EhRequestBuilder(url, ehConfig)
+                .post(body)
+                .build();
+        return okHttpClient.newCall(request);
+    }
+
+    public static RateGalleryParser.Result doRateGallery(Call call) throws Exception {
+        String body = null;
+        Headers headers = null;
+        int code = -1;
+        try {
+            Response response = call.execute();
+            code = response.code();
+            headers = response.headers();
+            body = response.body().string();
+            return RateGalleryParser.parse(body);
+        } catch (Exception e) {
+            throwException(call, code, headers, body, e);
+            throw e;
+        }
+    }
 }

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

@@ -27,6 +27,8 @@ public class EhUrl {
 
     public static final String API_SIGN_IN = "http://forums.e-hentai.org/index.php?act=Login&CODE=01";
 
+    public static final String API_EX = HOST_EX + "api.php";
+
     public static String getGalleryDetailUrl(int gid, String token) {
         return getGalleryDetailUrl(gid, token, 0);
     }

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

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2015 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.hippo.ehviewer.client.parser;
+
+import com.hippo.ehviewer.client.exception.ParseException;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class RateGalleryParser {
+
+    public static class Result {
+        public float rating;
+        public int ratedTimes;
+    }
+
+    public static Result parse(String body) throws Exception {
+        try {
+            JSONObject jsonObject = new JSONObject(body);
+            Result result = new Result();
+            result.rating = (float)jsonObject.getDouble("rating_avg");
+            result.ratedTimes = jsonObject.getInt("rating_cnt");
+            return result;
+        } catch (JSONException e) {
+            Exception exception = new ParseException("Can't parse rate gallery", body);
+            exception.initCause(e);
+            throw exception;
+        }
+    }
+}

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryCommentsScene.java

@@ -42,7 +42,9 @@ import com.hippo.ehviewer.OpenUrlHelper;
 import com.hippo.util.ReadableTime;
 import com.hippo.util.TextUrl;
 import com.hippo.vector.VectorDrawable;
+import com.hippo.view.ViewTransition;
 import com.hippo.widget.LinkifyTextView;
+import com.hippo.widget.SimpleImageView;
 import com.hippo.yorozuya.LayoutUtils;
 
 public final class GalleryCommentsScene extends ToolbarScene
@@ -52,7 +54,9 @@ public final class GalleryCommentsScene extends ToolbarScene
     public static final String KEY_COMMENTS = "comments";
 
     private GalleryComment[] mComments;
+
     private CommentAdapter mAdapter;
+    private ViewTransition mViewTransition;
 
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
@@ -99,6 +103,8 @@ public final class GalleryCommentsScene extends ToolbarScene
             @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.scene_gallery_comments, container, false);
         EasyRecyclerView recyclerView = (EasyRecyclerView) view.findViewById(R.id.recycler_view);
+        View tip = view.findViewById(R.id.tip);
+        SimpleImageView tipImage = (SimpleImageView) tip.findViewById(R.id.tip_image);
         FloatingActionButton fab = (FloatingActionButton) view.findViewById(R.id.fab);
 
         mAdapter = new CommentAdapter();
@@ -115,11 +121,28 @@ public final class GalleryCommentsScene extends ToolbarScene
         recyclerView.setOnItemClickListener(this);
         recyclerView.setOnItemLongClickListener(this);
 
+        tipImage.setDrawable(VectorDrawable.create(getContext(), R.drawable.sadpanda_head));
+
         fab.setImageDrawable(VectorDrawable.create(getContext(), R.drawable.ic_reply));
 
+        mViewTransition = new ViewTransition(recyclerView, tip);
+
+        if (mComments == null || mComments.length <= 0) {
+            mViewTransition.showView(1);
+        } else {
+            mViewTransition.showView(0);
+        }
+
         return view;
     }
 
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mAdapter = null;
+        mViewTransition = null;
+    }
+
     @Override
     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java

@@ -16,8 +16,10 @@
 
 package com.hippo.ehviewer.ui.scene;
 
+import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.res.Resources;
 import android.os.Build;
 import android.os.Bundle;
@@ -25,6 +27,7 @@ import android.support.annotation.IntDef;
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.PopupMenu;
 import android.text.TextUtils;
 import android.transition.TransitionInflater;
@@ -37,6 +40,7 @@ import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.RatingBar;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.hippo.ehviewer.EhApplication;
 import com.hippo.ehviewer.OpenUrlHelper;
@@ -52,6 +56,7 @@ import com.hippo.ehviewer.client.data.GalleryInfo;
 import com.hippo.ehviewer.client.data.GalleryTagGroup;
 import com.hippo.ehviewer.client.data.LargePreviewSet;
 import com.hippo.ehviewer.client.data.ListUrlBuilder;
+import com.hippo.ehviewer.client.parser.RateGalleryParser;
 import com.hippo.rippleold.RippleSalon;
 import com.hippo.scene.SceneFragment;
 import com.hippo.scene.StageActivity;
@@ -66,6 +71,7 @@ import com.hippo.vector.VectorDrawable;
 import com.hippo.view.ViewTransition;
 import com.hippo.widget.AutoWrapLayout;
 import com.hippo.widget.LoadImageView;
+import com.hippo.widget.ProgressiveRatingBar;
 import com.hippo.widget.SimpleGridLayout;
 import com.hippo.widget.SimpleImageView;
 import com.hippo.yorozuya.SimpleHandler;
@@ -152,11 +158,14 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
     private AnimatedVectorDrawable mHeartOutlineDrawable;
     private PopupMenu mPopupMenu;
 
+    @Nullable
     private String mAction;
+    @Nullable
     private GalleryInfo mGalleryInfo;
     private int mGid;
     private String mToken;
 
+    @Nullable
     private GalleryDetail mGalleryDetail;
     private int mRequestId;
 
@@ -767,7 +776,7 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
 
     private String getAllRatingText(float rating, int ratedTimes) {
         Resources resources = getResources();
-        return resources.getString(R.string.rating_text, getRatingText(rating, resources), ratedTimes);
+        return resources.getString(R.string.rating_text, getRatingText(rating, resources), rating, ratedTimes);
     }
 
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
@@ -836,7 +845,21 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
             Bundle args = new Bundle();
             args.putParcelable(GalleryInfoScene.KEY_GALLERY_DETAIL, mGalleryDetail);
             startScene(GalleryInfoScene.class, args);
+        } else if (mRate == v) {
+            if (mGalleryDetail == null) {
+                return;
+            }
+            RateDialogHelper helper = new RateDialogHelper(mGalleryDetail.rating);
+            new AlertDialog.Builder(getContext())
+                    .setTitle(R.string.rate)
+                    .setView(helper.view)
+                    .setNegativeButton(android.R.string.cancel, null)
+                    .setPositiveButton(android.R.string.ok, helper)
+                    .show();
         } else if (mComments == v) {
+            if (mGalleryDetail == null) {
+                return;
+            }
             Bundle args = new Bundle();
             args.putParcelableArray(GalleryCommentsScene.KEY_COMMENTS, mGalleryDetail.comments);
             startScene(GalleryCommentsScene.class, args);
@@ -929,6 +952,17 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
         adjustViewVisibility(STATE_FAILED, true);
     }
 
+    private void onRateGallerySuccess(RateGalleryParser.Result result) {
+        if (mGalleryDetail != null) {
+            mGalleryDetail.rating = result.rating;
+            mGalleryDetail.ratedTimes = result.ratedTimes;
+        }
+
+        // Update UI
+        mRatingText.setText(getAllRatingText(result.rating, result.ratedTimes));
+        mRating.setRating(result.rating);
+    }
+
     private static class GetGalleryDetailListener implements EhClient.Callback<GalleryDetail> {
 
         private EhApplication mApplication;
@@ -985,4 +1019,98 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
             mApplication.removeGlobalStuff(this);
         }
     }
+
+    private class RateDialogHelper implements ProgressiveRatingBar.OnUserRateListener,
+            DialogInterface.OnClickListener {
+
+        public View view;
+        private ProgressiveRatingBar mRatingBar;
+        private TextView mRatingText;
+
+        @SuppressLint("InflateParams")
+        private RateDialogHelper(float rating) {
+            view = getActivity().getLayoutInflater().inflate(R.layout.dialog_rate, null);
+            mRatingText = (TextView) view.findViewById(R.id.rating_text);
+            mRatingBar = (ProgressiveRatingBar) view.findViewById(R.id.rating_view);
+            mRatingText.setText(getRatingText(rating, getResources()));
+            mRatingBar.setRating(rating);
+            mRatingBar.setOnUserRateListener(this);
+        }
+
+        @Override
+        public void onUserRate(float rating) {
+            mRatingText.setText(getRatingText(rating, getResources()));
+        }
+
+        @Override
+        public void onClick(DialogInterface dialog, int which) {
+            if (which != DialogInterface.BUTTON_POSITIVE || mGalleryDetail == null) {
+                return;
+            }
+
+            EhRequest request = new EhRequest()
+                    .setMethod(EhClient.METHOD_GET_RATE_GALLERY)
+                    .setArgs(mGalleryDetail.gid, mGalleryDetail.token, mRatingBar.getRating())
+                    .setCallback(new RateGalleryListener(getContext(),
+                            ((StageActivity) getActivity()).getStageId(), getTag(), mGalleryDetail.gid));
+            EhApplication.getEhClient(getContext()).execute(request);
+        }
+    }
+
+    private static class RateGalleryListener implements EhClient.Callback<RateGalleryParser.Result> {
+
+        private EhApplication mApplication;
+        private int mStageId;
+        private String mSceneTag;
+        private int mGid;
+
+        public RateGalleryListener(Context context, int stageId, String sceneTag, int gid) {
+            mApplication = (EhApplication) context.getApplicationContext();
+            mStageId = stageId;
+            mSceneTag = sceneTag;
+            mGid = gid;
+        }
+
+        private GalleryDetailScene getScene() {
+            StageActivity stage = mApplication.findStageActivityById(mStageId);
+            if (stage == null) {
+                return null;
+            }
+            SceneFragment scene = stage.findSceneByTag(mSceneTag);
+            if (scene instanceof GalleryDetailScene) {
+                return (GalleryDetailScene) scene;
+            } else {
+                return null;
+            }
+        }
+
+        @Override
+        public void onSuccess(RateGalleryParser.Result result) {
+            // Show toast
+            Toast.makeText(mApplication, R.string.rate_successfully, Toast.LENGTH_SHORT).show();
+
+            GalleryDetailScene scene = getScene();
+            if (scene != null) {
+                scene.onRateGallerySuccess(result);
+            } else {
+                // Update rating in cache
+                GalleryDetail gd = EhApplication.getGalleryDetailCache(mApplication).get(mGid);
+                if (gd != null) {
+                    gd.rating = result.rating;
+                    gd.ratedTimes = result.ratedTimes;
+                }
+            }
+        }
+
+        @Override
+        public void onFailure(Exception e) {
+            e.printStackTrace();
+            // Show toast
+            Toast.makeText(mApplication, R.string.rate_failed, Toast.LENGTH_SHORT).show();
+        }
+
+        @Override
+        public void onCancel() {
+        }
+    }
 }

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryPreviewsScene.java

@@ -138,6 +138,13 @@ public class GalleryPreviewsScene extends ToolbarScene {
         return contentLayout;
     }
 
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mAdapter = null;
+        mHelper = null;
+    }
+
     @Override
     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);

app/src/main/java/com/hippo/widget/ProgressiveRatingBar.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2014 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.hippo.widget;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.support.v7.widget.AppCompatRatingBar;
+import android.util.AttributeSet;
+
+public class ProgressiveRatingBar extends AppCompatRatingBar {
+
+    private OnUserRateListener mListener;
+
+    public ProgressiveRatingBar(Context context) {
+        super(context);
+    }
+    public ProgressiveRatingBar(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+    public ProgressiveRatingBar(Context context, AttributeSet attrs,
+            int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+
+        if (isPressed() && mListener != null) {
+            mListener.onUserRate(getRating());
+        }
+    }
+
+    public void setOnUserRateListener(OnUserRateListener l) {
+        mListener = l;
+    }
+
+    public interface OnUserRateListener {
+        void onUserRate(float rating);
+    }
+}

app/src/main/res/layout/dialog_rate.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright 2015 Hippo Seven
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingLeft="16dp"
+    android:paddingRight="16dp">
+    
+    <TextView
+        android:id="@+id/rating_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="16dp"
+        android:gravity="center_horizontal"
+        android:textSize="@dimen/text_little_small"
+        android:textColor="@color/primary_text_light"/>
+
+    <com.hippo.widget.ProgressiveRatingBar
+        android:id="@+id/rating_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"/>
+
+</LinearLayout>

app/src/main/res/layout/scene_gallery_comments.xml

@@ -32,6 +32,31 @@
         android:paddingBottom="@dimen/corner_fab_margin"
         android:clipToPadding="false"/>
 
+    <LinearLayout
+        android:id="@+id/tip"
+        android:layout_width="240dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:orientation="vertical">
+
+        <com.hippo.widget.SimpleImageView
+            android:id="@+id/tip_image"
+            android:layout_width="168dp"
+            android:layout_height="168dp"
+            android:layout_gravity="center_horizontal"/>
+
+        <TextView
+            style="@style/TextAppearance.AppCompat.Medium"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:gravity="center_horizontal"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:text="@string/no_one_comments_gallery"/>
+
+    </LinearLayout>
+
     <android.support.design.widget.FloatingActionButton
         android:id="@+id/fab"
         style="@style/Widget.Design.FloatingActionButton"

app/src/main/res/layout/scene_gallery_detail.xml

@@ -25,7 +25,8 @@
         android:id="@+id/scroll_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:scrollbars="none">
+        android:scrollbars="none"
+        android:overScrollMode="never">
 
         <include
             layout="@layout/gallery_detail_content"/>

app/src/main/res/values/strings.xml

@@ -133,7 +133,7 @@
     </plurals>
 
     <string name="favored_times">\u2665 %d</string>
-    <string name="rating_text">%1$s (%2$d)</string>
+    <string name="rating_text">%1$s (%2$.2f, %3$d)</string>
 
     <string name="favorite">Favorite</string>
     <string name="torrent_count">Torrent (%d)</string>
@@ -149,6 +149,9 @@
     <string name="refresh">Refresh</string>
     <string name="open_in_other_app">Open in other app</string>
 
+    <string name="rate_successfully">Rate successfully</string>
+    <string name="rate_failed">Rate failed</string>
+
     <!-- Rating -->
     <string name="rating10">MASTERPIECE</string>
     <string name="rating9">AMAZING</string>
@@ -191,6 +194,7 @@
 
     <!-- Gallery Comments -->
     <string name="gallery_comments">Gallery Comments</string>
+    <string name="no_one_comments_gallery">No one comments on this gallery</string>
 
     <!-- Gallery Previews -->
     <string name="gallery_previews">Gallery Previews</string>