update http request

Author: brian512

app/src/main/java/com/brian/codeblog/activity/BlogContentActivity.java

@@ -7,8 +7,6 @@
 import android.content.res.Configuration;
 import android.os.Build;
 import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.KeyEvent;
@@ -26,16 +24,12 @@
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 
-import com.brian.codeblog.Config;
 import com.brian.codeblog.Env;
 import com.brian.codeblog.datacenter.preference.CommonPreference;
 import com.brian.codeblog.datacenter.preference.SettingPreference;
 import com.brian.codeblog.manager.AdHelper;
 import com.brian.codeblog.manager.BlogManager;
 import com.brian.codeblog.manager.BlogerManager;
-import com.brian.codeblog.manager.DataFetcher;
-import com.brian.codeblog.manager.DataFetcher.OnFetchDataListener;
-import com.brian.codeblog.manager.DataFetcher.Result;
 import com.brian.codeblog.manager.DataManager;
 import com.brian.codeblog.manager.ShareManager;
 import com.brian.codeblog.manager.ThreadManager;
@@ -46,11 +40,12 @@
 import com.brian.codeblog.model.SearchResult;
 import com.brian.codeblog.parser.BlogHtmlParserFactory;
 import com.brian.codeblog.parser.IBlogHtmlParser;
+import com.brian.codeblog.proctocol.HttpGetBlogContentRequest;
+import com.brian.codeblog.proctocol.base.IResponseCallback;
 import com.brian.codeblog.util.FileUtil;
 import com.brian.codeblog.util.LogUtil;
 import com.brian.codeblog.util.NetStatusUtil;
 import com.brian.codeblog.util.ToastUtil;
-import com.brian.codeblog.util.WeakRefHandler;
 import com.brian.common.view.TitleBar;
 import com.brian.csdnblog.R;
 import com.tencent.connect.share.QQShare;
@@ -63,7 +58,7 @@
 import tj.zl.op.normal.spot.SpotListener;
 import tj.zl.op.normal.spot.SpotManager;
 
-public class BlogContentActivity extends BaseActivity implements OnFetchDataListener<Result<String>> {
+public class BlogContentActivity extends BaseActivity {
 
  private static final String TAG = BlogContentActivity.class.getSimpleName();
 
@@ -77,6 +72,8 @@ public class BlogContentActivity extends BaseActivity implements OnFetchDataList
 
  private IBlogHtmlParser mBlogParser = null;
 
+ private HttpGetBlogContentRequest mHttpClient;
+
  private boolean mHasFavoed;
 
  private long mStartTime;
@@ -140,17 +137,69 @@ protected void onCreate(Bundle savedInstanceState) {
 
  mProgressBar.setVisibility(View.VISIBLE);
 
+ mHttpClient = new HttpGetBlogContentRequest();
  getUIHandler().post(new Runnable() {
  @Override
  public void run() {
- // 开始请求数据
- if (TypeManager.getWebType(mBlogInfo.type) == TypeManager.TYPE_WEB_JCC) {
- BlogManager.getInstance().fetchBlogContent(mCurrentUrl, "GB2312", BlogContentActivity.this);
+ loadData();
+ BlogManager.getInstance().saveBlog(mBlogInfo);
+ }
+ });
+ }
+
+ private void loadData() {
+ HttpGetBlogContentRequest.RequestParam param = new HttpGetBlogContentRequest.RequestParam();
+ param.url = mCurrentUrl;
+ param.type = mBlogInfo.type;
+ if (TypeManager.getWebType(mBlogInfo.type) == TypeManager.TYPE_WEB_JCC) {
+ param.charset = "GB2312";
+ }
+ mHttpClient.request(param, new IResponseCallback<HttpGetBlogContentRequest.ResultData>() {
+ @Override
+ public void onSuccess(final HttpGetBlogContentRequest.ResultData resultData) {
+ LogUtil.d("resultData=" + resultData.blogContent);
+ if (TextUtils.isEmpty(resultData.blogContent)) {
+ showErrorPage();
+ return;
+ }
+ if (mCurrentUrl.equalsIgnoreCase(mBlogInfo.link)) {
+ saveBlog(resultData.blogContent);
+ }
+
+ toggleAdShow(false);// 隐藏广告
+ mReLoadImageView.setVisibility(View.GONE);
+ mProgressBar.setVisibility(View.GONE);
+
+ CommonPreference.getInstance().addBlogReadCount();// 阅读数+1
+ mBlogStack.push(resultData.blogContent);
+
+ mHasFavoed = BlogManager.getInstance().isFavo(mBlogInfo);
+ if (mHasFavoed) {
+ mPopupMenu.getMenu().getItem(1).setTitle("取消收藏");
  } else {
- BlogManager.getInstance().fetchBlogContent(mCurrentUrl, BlogContentActivity.this);
+ mPopupMenu.getMenu().getItem(1).setTitle("收藏");
  }
+ mWebView.setVisibility(View.VISIBLE);
+ mWebView.loadDataWithBaseURL(mBlogParser.getBlogBaseUrl(), resultData.blogContent,
+ "text/html", "utf-8", null);
 
- BlogManager.getInstance().saveBlog(mBlogInfo);
+ String title = mBlogParser.getBlogTitle(mBlogInfo.type, resultData.blogContent);
+ if (!TextUtils.isEmpty(title)) {
+ mCurrentTitle = title;
+ mTitleBar.setTitle(mCurrentTitle);
+ }
+ }
+
+ @Override
+ public void onError(int rtn, String msg) {
+ LogUtil.d("resultData=" + msg);
+ showErrorPage();
+ }
+
+ @Override
+ public void onFailure(int errorCode, String msg) {
+ LogUtil.d("errorCode=" + errorCode);
+ showErrorPage();
  }
  });
  }
@@ -175,6 +224,18 @@ private void initBlogInfo() {
  mBlogInfo.link = mCurrentUrl;
  }
 
+ private void saveBlog(final String blogContent) {
+ ThreadManager.getPoolProxy().execute(new Runnable() {
+ @Override
+ public void run() {
+ String cachePath = DataManager.getBlogCachePath(mBlogInfo.blogId);
+ mBlogInfo.localPath = cachePath;
+ FileUtil.writeFile(cachePath, blogContent);
+ BlogManager.getInstance().saveBlog(mBlogInfo);
+ }
+ });
+ }
+
  private void initAd() {
  SpotManager.getInstance(Env.getContext()).setImageType(SpotManager.IMAGE_TYPE_VERTICAL);
  // 获取原生插屏控件
@@ -355,7 +416,7 @@ public void onClick(View v) {
  mProgressBar.setVisibility(View.VISIBLE);
  toggleAdShow(true);
 
- DataFetcher.getInstance().fetchString(mCurrentUrl, BlogContentActivity.this);
+ loadData();
  }
  });
  }
@@ -369,18 +430,11 @@ public boolean onKeyDown(int keyCode, KeyEvent event) {
  return true;
  }
 
- if (mReLoadImageView.getVisibility() == View.VISIBLE) {
- mReLoadImageView.setVisibility(View.GONE);
- mWebView.setVisibility(View.VISIBLE);
- return true;
- }
  if (mBlogStack.size() > 1) {
  mBlogStack.pop();//把当前的博客移除
  String html = mBlogStack.peek();
- Message msg = mHandler.obtainMessage(MSG_UPDATE);
- msg.obj = html;
- mHandler.removeMessages(MSG_UPDATE);
- mHandler.sendMessage(msg);
+ mWebView.loadDataWithBaseURL(mBlogParser.getBlogBaseUrl(), html,
+ "text/html", "utf-8", null);
  return true;
  } else {
  this.finish();
@@ -412,7 +466,7 @@ public boolean shouldOverrideUrlLoading(WebView view, String url) {
  toggleAdShow(true);
 
  mCurrentUrl = blogUrl;
- BlogManager.getInstance().fetchBlogContent(blogUrl, BlogContentActivity.this);
+ loadData();
  return true;
  }
  return false;
@@ -477,85 +531,17 @@ protected void onDestroy() {
  mWebView.stopLoading();
  mWebView.onPause();
  mWebView.destroy();
-
- mHandler.removeCallbacksAndMessages(null);
  }
 
  private void showErrorPage() {
  UsageStatsManager.sendUsageData(UsageStatsManager.EXP_EMPTY_BLOG, TypeManager.getBlogName(mBlogInfo.type));
 
- mWebView.setVisibility(View.INVISIBLE);
- mProgressBar.setVisibility(View.INVISIBLE);
+ mWebView.setVisibility(View.GONE);
+ mProgressBar.setVisibility(View.GONE);
  mReLoadImageView.setVisibility(View.VISIBLE);
  }
 
- private static final int MSG_UPDATE = 1;
- private Handler.Callback mCallback = new Handler.Callback() {
- 
- @Override
- public boolean handleMessage(Message msg) {
- switch (msg.what) {
- case MSG_UPDATE:
- toggleAdShow(false);// 隐藏广告
- mReLoadImageView.setVisibility(View.GONE);
- mProgressBar.setVisibility(View.GONE);
-
- mHasFavoed = BlogManager.getInstance().isFavo(mBlogInfo);
- if (mHasFavoed) {
- mPopupMenu.getMenu().getItem(1).setTitle("取消收藏");
- } else {
- mPopupMenu.getMenu().getItem(1).setTitle("收藏");
- }
- mWebView.setVisibility(View.VISIBLE);
- String content = (String) msg.obj;
- mWebView.loadDataWithBaseURL(mBlogParser.getBlogBaseUrl(), content,
- "text/html", "utf-8", null);
-
- mCurrentTitle = mBlogParser.getBlogTitle(mBlogInfo.type, content);
- if (!TextUtils.isEmpty(mCurrentTitle)) {
- mTitleBar.setTitle(mCurrentTitle);
- }
- break;
- }
- return true;
- }
- };
- private Handler mHandler = new WeakRefHandler(mCallback);
-
- @Override
- public void onFetchFinished(final Result<String> response) {
- LogUtil.i("response=" + response.data);
- if (TextUtils.isEmpty(response.data)) {
- showErrorPage();
- } else {
- ThreadManager.getPoolProxy().execute(new Runnable() {
- @Override
- public void run() {
- if (Config.isDebug) {
- FileUtil.writeFile("/sdcard/blogBefore", response.data);
- }
- String contentHtml = mBlogParser.getBlogContent(mBlogInfo.type, response.data);
- if (TextUtils.isEmpty(contentHtml)) { // 解析失败则直接显示原网页
- contentHtml = response.data;
- }
- if (response.url.equalsIgnoreCase(mBlogInfo.link)) {
- String cachePath = DataManager.getBlogCachePath(mBlogInfo.blogId);
- mBlogInfo.localPath = cachePath;
- FileUtil.writeFile(cachePath, contentHtml);
- BlogManager.getInstance().saveBlog(mBlogInfo);
- }
-
- CommonPreference.getInstance().addBlogReadCount();// 阅读数+1
- mBlogStack.push(contentHtml);
 
- Message msg = mHandler.obtainMessage(MSG_UPDATE);
- msg.obj = contentHtml;
- mHandler.sendMessage(msg);
- } // end run
- });
- }
- }
- 
  @Override
  public void onConfigurationChanged(Configuration newConfig) {
  super.onConfigurationChanged(newConfig);