pda/zhuike/src/main/java/com/novelbook/android/BookActivity.java

package com.novelbook.android;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;

import com.google.gson.Gson;
import com.novelbook.android.adapter.BookListAdapter;
import com.novelbook.android.db.Chapter;
import com.novelbook.android.db.Novel;
import com.novelbook.android.netsubscribe.BookSubscribe;
import com.novelbook.android.netsubscribe.MovieSubscribe;
import com.novelbook.android.netutils.HttpMethods;
import com.novelbook.android.netutils.OnSuccessAndFaultListener;
import com.novelbook.android.netutils.OnSuccessAndFaultSub;
import com.novelbook.android.utils.BookUtil;
import com.novelbook.android.utils.NovelParseUtil;

import org.json.JSONException;
import org.json.JSONObject;
import org.litepal.LitePal;

import java.io.File;
import java.io.IOException;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import butterknife.BindView;
import butterknife.OnClick;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.ResponseBody;

public class BookActivity extends   Activity_base {

    String novelId="f2619820112625133c14dcb170f5e092";
    String muluUrl="https://www.qu.la/book/390/";
    private Novel mNovel;
    static String TAG = BookActivity.class.getSimpleName();
    BookListAdapter mAdapter;
    // private BookListAdapter mAdapter;
    private List<Novel> mData;;

    private ArrayList<Chapter> mChapters = new ArrayList<>();
    @BindView(R.id.toolbar)
    Toolbar toolbar;
    @BindView(R.id.rvBooklist)
    RecyclerView rvBooklist;

    @Override
    public int getLayoutRes() {
        return R.layout.activity_book;
    }

    @Override
    protected void initViews() {
        initialBookList();
    }

@Override
   protected void setupToolbar(){
        super.setupToolbar();
        toolbar.inflateMenu(R.menu.menu_book);//设置右上角的填充菜单
        toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
            @Override
            public boolean onMenuItemClick(MenuItem item) {
                int menuItemId = item.getItemId();
                if (menuItemId == R.id.menuShelf) {


                }
                return true;
            }
        });
    }

    @Override
    protected void setTitle() {
        String title = getIntent().getStringExtra("BOOKNAME");
        this.setTitle(title);
    }

    @Override
    protected void initData() {
        getBookInfo();
      //  getMuluInfo();

        mData =getFakeData(5);
        mAdapter = getBookListAdapter(mData);
    }

@OnClick({R.id.btnRead,R.id.btnCacheBook})
        void submitButton(View view){

        switch (view.getId()) {
            case R.id.btnRead:
                testBook();

              //  openBook(new Novel() );
                break;
            case R.id.btnCacheBook:
                cachBook();
                break;

        }

}

    private void cachBook() {
        MovieSubscribe.getData(1,10,new OnSuccessAndFaultSub(new OnSuccessAndFaultListener() {
            @Override
            public void onSuccess(String result) {
                //成功
                   Toast.makeText(BookActivity.this,"请求成功："+result,Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onFault(String errorMsg) {
                //失败
                  Toast.makeText(BookActivity.this,"请求失败："+errorMsg,Toast.LENGTH_SHORT).show();
            }
        },BookActivity.this));
    }

    void openBook(Novel book ) {

        final String path = book.getNovelPath();
        if(null ==path) {
            List<Novel>  bookLists = LitePal.findAll(Novel.class);
            if(bookLists.size()>0) {
                openBook(bookLists.get(0) );
            }
            return;
        }
        File file = new File(path);
        if (!file.exists()){

            //to get book content txt from web
            new AlertDialog.Builder(this)
                    .setTitle(this.getString(R.string.app_name))
                    .setMessage(path + "文件不存在,是否删除该书本？")
                    .setPositiveButton("删除", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            LitePal.deleteAll(Novel.class, "bookpath = ?", path);

                        }
                    }).setCancelable(true).show();
            return;
        }
        ReadActivity.openBook(book ,mChapters,this);

    }


    void getMuluInfo(){
        BookSubscribe.getNovelMulu(novelId,new OnSuccessAndFaultSub(new OnSuccessAndFaultListener() {
            @Override
            public void onSuccess(String result) {
                //成功
                try {
                    JSONObject jsonObject = new JSONObject(result);

                  muluUrl=  jsonObject.getString("muluUrl");

                } catch (JSONException e) {
                    e.printStackTrace();
                }

                Toast.makeText(BookActivity.this,"muluUrl 请求成功：" + muluUrl,Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onFault(String errorMsg) {
                //失败
                Toast.makeText(BookActivity.this,"Novel 请求失败："+errorMsg,Toast.LENGTH_SHORT).show();
            }
        },BookActivity.this));
    }

    void getBookInfo(){

        boolean isLocalDbExist = LitePal.isExist(Novel.class,"novelId=?", novelId);


        BookSubscribe.getNovel(novelId,new OnSuccessAndFaultSub(new OnSuccessAndFaultListener() {
            @Override
            public void onSuccess(String result) {
                //成功
                Gson gson = new Gson();

              //  result ={"id":"f2619820112625133c14dcb170f5e092","novelType":"<22><><EFBFBD><EFBFBD>","novelType2":"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>½","name":"<22><><EFBFBD>Ʋ<EFBFBD><C6B2>","author":"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>","cover":"http:\/\/qidian.qpic.cn\/qdbimg\/349573\/1209977\/180","description":"","lastestChapterName":"<22>ڰ<EFBFBD><DAB0><EFBFBD> <20><>ʼ","lastUpateTime":""}
              //  Novel nv = gson.fromJson(result,Novel.class);  //to change id to noveId

                Novel nv = new Novel();
                try {
                    JSONObject jsonObject = new JSONObject(result);
                   nv.setNovelId(jsonObject.getString("id"));
               //    nv.setLastUpateTime(jsonObject.getLong("lastUpateTime"));
                   nv.setAuthor(jsonObject.getString("author"));
                   nv.setNovelName(jsonObject.getString("name"));
                   nv.setCover(jsonObject.getString("cover"));
                    nv.setNovelType(jsonObject.getString("novelType"));
                    nv.setNovelType2(jsonObject.getString("novelType2"));
                    nv.setLastestChapterName(jsonObject.getString("lastestChapterName"));


                } catch (JSONException e) {
                    e.printStackTrace();
                }



                //to load image


                //to load desc

                //...





                if(!isLocalDbExist){
                 //  nv.saveAsync();
                    nv.save ();
                }else{

                    List<Novel> nvs = LitePal.where("novelId=?",novelId).find(Novel.class);
                    for (Novel novel:nvs
                    ) {
                        Log.d(TAG,String.format("novel id %s before update: lastUpdateTime: %s",novel.getId(),novel.getLastUpateTime()));
                    }

                    nv.setLastUpateTime(new Date().getTime());
                    nv.updateAll("novelId=?",novelId);

                    nvs = LitePal.where("novelId=?",novelId).find(Novel.class);

                    for (Novel novel:nvs
                    ) {
                        Log.d(TAG,String.format("novel id %s after update: lastUpdateTime: %s",novel.getId(),novel.getLastUpateTime()));
                    }
                }

                List<Novel> nvs = LitePal.where("novelId=?",novelId).find(Novel.class);

                if(nvs.size()>0) {
                    mNovel = nvs.get(0);
                }

              //  getMuluInfo();
                Toast.makeText(BookActivity.this,"Novel 请求成功："+result,Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onFault(String errorMsg) {
                //失败
                Toast.makeText(BookActivity.this,"Novel 请求失败："+errorMsg,Toast.LENGTH_SHORT).show();
            }
        },BookActivity.this));

    }

    void testBook(){


        //to get mulu list

        String url = muluUrl;// "https://www.qu.la/book/161/";//"https://www.qu.la/book/746/";
        Request request = new Request.Builder()
                .url(url)
               // .header("User-Agent", "OkHttp Example")
                .build();
        HttpMethods.getOkClient().newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
                Log.d(TAG, "onFailure: " + e.getMessage());
            }

            @Override
            public void onResponse(Call call, Response response){
                ResponseBody body = response.body();
                if (body != null) {

                    try {
                        String bodyStr = body.string();
                        Log.d(TAG, "onResponse: " +bodyStr);
                        onResponseProcess(bodyStr,url);
                        ReadActivity.openBook(mNovel ,mChapters,BookActivity.this);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }finally {
                        body.close();
                    }

                }

            }
        });
    }

void onResponseProcess( String content ,String url){
   // HttpResult result  ;
   // HttpResult result2 = null;
    try {


        JSONObject siteJson = new JSONObject();
        siteJson.put("chapterUrlRegexOnMulu", "");
        siteJson.put("chapterUrlPattern", "/book/[\\d]+/[\\d]+\\.html$");

        /*
        String[] chapters = NovelParseUtil.getChapters(url, content, siteJson);


        if (chapters != null) {
            for (int i = 0; i < chapters.length; i += 2) {
               Log.d(TAG,String.format("%s-->%s", chapters[i], chapters[i+1]));
            }
        }
*/



        siteJson.put("chapterUrlRegexOnMulu", "<dd> <a[^>]*href=\"(/book/[\\d]+/[\\d]+\\.html)\">([^<]+)</a></dd>");
        String[] chapters2 = NovelParseUtil.getChapters(url, content, siteJson);
        if (chapters2 != null) {
            for (int i = 0; i < chapters2.length; i += 2) {
                Log.d(TAG, String.format("%s-->%s", chapters2[i], chapters2[i + 1]));
                Chapter chapter = new Chapter();
                chapter.setChapterName(chapters2[i + 1]);
                chapter.setChapterUrl(chapters2[i ]);
                mChapters.add(chapter);

            }

           /*
            siteJson.put("chapterContentRegex", "<div id=\"content\">([\\s\\S]+?)</div>");
            siteJson.put("chapterContentDumpRegex", "<script>chaptererror();</script>");


            for (int i = 0; i < chapters2.length; i += 2) {
                Request request = new Request.Builder()
                        .url(chapters2[i])
                        // .header("User-Agent", "OkHttp Example")
                        .build();
                Response response = HttpMethods.getOkClient().newCall(request).execute();
               //     Log.d(TAG,String.format("%s-->%s\n%s"                     , chapters2[i], chapters2[i+1]      , NovelParseUtil.getChapterContent(response.body().string(), siteJson)));
            }
            */
        }
    } catch (JSONException e) {
   // } catch (JSONException | IOException e) {
        e.printStackTrace();
    } finally {
     //   result.close();
     //   if (result2 != null) result2.close();
    }
}

    //----------------绑定列表


    void initialBookList() {

        rvBooklist.setLayoutManager(new LinearLayoutManager(this));
        rvBooklist.setAdapter(mAdapter);
    }
    @Override
    protected void onResume() {
        super.onResume();
       // View v =findViewById(R.id.head_img);
       // v.measure(0,0);
       // BlurKit.getInstance().blur(v,  20);
       // BlurKit.getInstance().fastBlur(v,20, 0.3f);
    }
    @Override
    protected void onStart() {
        super.onStart();
    //    blurLayout.startBlur();
   //     blurLayout.lockView();
    }

    @Override
    protected void onStop() {
         super.onStop();
      //   blurLayout.pauseBlur();
    }
/*
    class BookListAdapter extends RecyclerView.Adapter< BookListAdapter.MyViewHolder> {
        private final int EMPTY_VIEW = 1;
        private final int PROGRESS_VIEW = 2;
        private final int IMAGE_VIEW = 3;

        private Context context;
        private List<String> mDatas = new ArrayList<String>();
        private OnItemClickListener mOnItemClickListener;
        private int listItemID;
        public BookListAdapter(Context context,List<String> mDatas,int listItemID,OnItemClickListener clickLitener) {
            this.context = context;
            this.mDatas = mDatas;
            this.mOnItemClickListener = clickLitener;
            this.listItemID = listItemID;
        }
        public BookListAdapter(Context context, OnItemClickListener clickLitener) {
            this.context = context;
            this.mOnItemClickListener = clickLitener;

        }

        @Override
        public int getItemViewType(int position) {
            if(mDatas.size() == 0){
                return EMPTY_VIEW;
            } else if(mDatas.get(position) == null){
                return PROGRESS_VIEW;
            } else {
                return super.getItemViewType(position);
            }
        }

        @Override
        public  MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
        {
             BookListAdapter.MyViewHolder holder = new  BookListAdapter.MyViewHolder(LayoutInflater.from(
                    context).inflate(listItemID, parent,
                    false));
            return holder;
        }



        public void setParameters(List<String> mDatas,int listItemID ) {
            this.mDatas = mDatas;
            this.listItemID = listItemID;
        }

        public void setOnItemClickLitener(OnItemClickListener mOnItemClickLitener)
        {
            this.mOnItemClickListener = mOnItemClickLitener;
        }

        @Override
        public void onBindViewHolder( BookListAdapter.MyViewHolder holder, int position)
        {
            holder.tvTitle.setText(mDatas.get(position));
            holder.tvAuthor.setText("金庸" +position);
            holder.tvCate.setText("cate"+position);
            holder.tvDesc.setText("this is desc " +position);
            // 如果设置了回调，则设置点击事件
            if (mOnItemClickListener != null)
            {
                holder.itemView.setOnClickListener(new View.OnClickListener()
                {
                    @Override
                    public void onClick(View v)
                    {
                        int pos = holder.getLayoutPosition();
                        mOnItemClickListener.onItemClick(holder.itemView, pos);
                    }
                });

                holder.itemView.setOnLongClickListener(new View.OnLongClickListener()
                {
                    @Override
                    public boolean onLongClick(View v)
                    {
                        int pos = holder.getLayoutPosition();
                        mOnItemClickListener.onItemLongClick(holder.itemView, pos);
                        return false;
                    }
                });
            }
        }

        @Override
        public int getItemCount()
        {
            return mDatas.size();
        }
        public void addData(int position) {
            mDatas.add(position, "Insert One");
            notifyItemInserted(position);
        }

        public void removeData(int position) {
            mDatas.remove(position);
            notifyItemRemoved(position);
        }
        class MyViewHolder extends RecyclerView.ViewHolder
        {
            @BindView(R.id.title)
            TextView tvTitle;
            @BindView(R.id.author)
            TextView tvAuthor;
            @BindView(R.id.category)
            TextView tvCate;
            @BindView(R.id.desc)
            TextView tvDesc;
            public MyViewHolder(View view)
            {
                super(view);
                ButterKnife.bind(this, view);
                //tvTitle = (TextView) view.findViewById(R.id.title);
                // tvAuthor = (TextView) view.findViewById(R.id.author);

            }
        }
    }
    */
}