package org.aisen.weibo.sina.ui.fragment.account;
import android.app.Activity;
import android.app.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.webkit.JavascriptInterface;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
import org.aisen.android.common.context.GlobalContext;
import org.aisen.android.common.setting.SettingUtility;
import org.aisen.android.common.utils.FileUtils;
import org.aisen.android.common.utils.Logger;
import org.aisen.android.common.utils.ViewUtils;
import org.aisen.android.network.http.Params;
import org.aisen.android.network.http.ParamsUtil;
import org.aisen.android.network.task.TaskException;
import org.aisen.android.network.task.WorkTask;
import org.aisen.android.support.inject.ViewInject;
import org.aisen.android.ui.activity.basic.BaseActivity;
import org.aisen.android.ui.activity.container.FragmentArgs;
import org.aisen.android.ui.fragment.ABaseFragment;
import org.aisen.weibo.sina.R;
import org.aisen.weibo.sina.sinasdk.SinaSDK;
import org.aisen.weibo.sina.sinasdk.bean.AccessToken;
import org.aisen.weibo.sina.sinasdk.bean.Groups;
import org.aisen.weibo.sina.sinasdk.bean.WeiBoUser;
import org.aisen.weibo.sina.support.bean.AccountBean;
import org.aisen.weibo.sina.support.utils.ThemeUtils;
import org.aisen.weibo.sina.support.utils.UMengUtil;
import org.aisen.weibo.sina.ui.activity.base.SinaCommonActivity;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
/**
* 网页授权页面
*
* Created by wangdan on 15/12/31.
*/
public class WebLoginFragment extends ABaseFragment {
public static final String TAG = "Fragment-Login";
public enum Client {
aisen,
weico
}
public static void launch(Activity from, Client client, String account, String password, int requestCode) {
FragmentArgs args = new FragmentArgs();
args.add("client", client.toString());
if (!TextUtils.isEmpty(account) && !TextUtils.isEmpty(password)) {
args.add("account", account);
args.add("password", password);
}
SinaCommonActivity.launchForResult(from, WebLoginFragment.class, args, requestCode);
}
public static void launch(Fragment from, Client client, String account, String password, int requestCode) {
FragmentArgs args = new FragmentArgs();
args.add("client", client.toString());
if (!TextUtils.isEmpty(account) && !TextUtils.isEmpty(password)) {
args.add("account", account);
args.add("password", password);
}
SinaCommonActivity.launchForResult(from, WebLoginFragment.class, args, requestCode);
}
@ViewInject(id = R.id.webview)
WebView mWebView;
@ViewInject(id = R.id.progressbar)
ProgressBar mProgressBar;
private Client mClient;
private String mAccount = "";
private String mPassword = "";
private boolean mAccountFilled = false;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
BaseActivity activity = (BaseActivity) getActivity();
activity.getSupportActionBar().setTitle(R.string.login_title);
activity.getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mClient = Client.valueOf(getArguments().getString("client"));
if (getArguments().containsKey("account")) {
mAccount = getArguments().getString("account");
}
if (getArguments().containsKey("password")) {
mPassword = getArguments().getString("password");
}
}
@Override
public int inflateContentView() {
return R.layout.ui_login;
}
@Override
protected void layoutInit(LayoutInflater inflater, Bundle savedInstanceSate) {
super.layoutInit(inflater, savedInstanceSate);
WebSettings setting = mWebView.getSettings();
setting.setJavaScriptEnabled(true);
setting.setDomStorageEnabled(true);
setting.setAppCacheEnabled(true);
setting.setDefaultTextEncodingName("utf-8") ;
mWebView.addJavascriptInterface(new LoginJavaScriptInterface(), "loginjs");
mWebView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, final String url) {
// 授权成功
if (url != null && url.startsWith(getClientCallback())) {
Params params = ParamsUtil.deCodeUrl(url);
String code = params.getParameter("code");
if (isActivityRunning() && mLoadAccountTask == null) {
Logger.d(TAG, "授权成功, code = " + code);
// 把WebView隐藏，因为callback页面是个错误的页面
mWebView.setVisibility(View.INVISIBLE);
mLoadAccountTask = new LoadAccountTask();
mLoadAccountTask.execute(code);
}
}
if (!TextUtils.isEmpty(url) && !url.startsWith("sinaweibo://")) {
view.loadUrl(url);
}
Logger.d(TAG, "load url = %s", view.getUrl());
return true;
}
});
mWebView.setWebChromeClient(new WebChromeClient() {
@Override
public void onProgressChanged(WebView view, int newProgress) {
if (newProgress < 100) {
mProgressBar.setVisibility(View.VISIBLE);
mProgressBar.setProgress(newProgress);
Logger.d(TAG, "progress = %d , url = %s", newProgress, view.getUrl());
} else if (newProgress == 100) {
mProgressBar.setVisibility(View.GONE);
Logger.d(TAG, "progress = 100 , url = %s", view.getUrl());
// 填充账号
if (!TextUtils.isEmpty(mAccount) && !TextUtils.isEmpty(mPassword)) {
if (!mAccountFilled && !TextUtils.isEmpty(view.getUrl()) && view.getUrl().equalsIgnoreCase("about:blank")) {
Logger.d(TAG, "fillAccount(%s, %s)", mAccount, mPassword);
mWebView.loadUrl("javascript:fillAccount()");
mAccountFilled = true;
}
}
}
super.onProgressChanged(view, newProgress);
}
});
}
@Override
public void requestData() {
super.requestData();
new LoadHtmlTask().execute();
}
final class LoginJavaScriptInterface {
public LoginJavaScriptInterface() {
Logger.d(TAG, "new LoginJavaScriptInterface()");
}
@JavascriptInterface
public void setAccount(String account, String password) {
Logger.d(TAG, "account = %s, password = %s", account, password);
mAccount = account;
mPassword = password;
}
}
/**
* 抓取网页，填充账户密码，且通过JS注入，获取正确的账户密码保存在手机备下次使用
*/
class LoadHtmlTask extends ABaseTask<Void, Void, String> {
public LoadHtmlTask() {
super("LoadHtmlTask");
}
@Override
public String workInBackground(Void... params) throws TaskException {
int count = 3;
while (count-- >= 0) {
try {
String js = FileUtils.readAssetsFile("oauth.js", GlobalContext.getInstance());
js = js.replace("%username%", mAccount).replace("%password%", mPassword);
Document dom = Jsoup.connect(getLoginUrl()).get();
String html = dom.toString();
html = html.replace("<html>", "<html id='all' >").replace("</head>", js + "</head>")
.replace("action-type=\"submit\"", "action-type=\"submit\" id=\"submit\"");
// 通过监听input标签的oninput事件，来获取账户密码
// onchange是value改变，且焦点改变才触发
// oninput是value改变就触发
try {
dom = Jsoup.parse(html);
Element inputAccount = dom.select("input#userId").first();
inputAccount.attr("oninput", "getAccount()");
Element pwdAccount = dom.select("input#passwd").first();
pwdAccount.attr("oninput", "getAccount()");
Logger.d(TAG, inputAccount.toString());
Logger.d(TAG, pwdAccount.toString());
html = dom.toString();
Logger.d(TAG, "添加input监听事件");
} catch (Throwable e) {
e.printStackTrace();
}
Logger.v(TAG, html);
return html;
} catch (Exception e) {
e.printStackTrace();
}
}
throw new TaskException("", GlobalContext.getInstance().getResources().getString(R.string.login_html_faild));
}
@Override
protected void onSuccess(String s) {
super.onSuccess(s);
if (isActivityRunning()) {
// 加载网页
mWebView.loadDataWithBaseURL("https://api.weibo.com", s, "text/html", "UTF-8", "");
}
}
}
/**
* 1、获取授权的TOKEN
* 2、加载用户信息
* 3、加载分组信息
*/
LoadAccountTask mLoadAccountTask;
class LoadAccountTask extends WorkTask<String, Integer, AccountBean> {
LoadAccountTask() {
mLoadAccountTask = this;
}
@Override
protected void onPrepare() {
super.onPrepare();
ViewUtils.createProgressDialog(getActivity(), getString(R.string.login_loading_token), ThemeUtils.getThemeColor()).show();
}
@Override
public AccountBean workInBackground(String... params) throws TaskException {
AccountBean account = new AccountBean();
account.setAccount(mAccount);
account.setPassword(mPassword);
// 1、请求授权
AccessToken accessToken = null;
if (mClient == Client.aisen) {
accessToken = SinaSDK.getInstance(null).getAccessToken(params[0]);
}
else {
accessToken = SinaSDK.getInstance(null).getWeicoAccessToken(params[0]);
}
accessToken.setAppKey(getClientKey());
accessToken.setAppScreet(getClientScreet());
account.setAccessToken(accessToken);
Logger.d(TAG, "加载Token[%s]", accessToken.getToken());
if (mClient == Client.aisen) {
// 2、加载用户信息
publishProgress(R.string.login_loading_userinfo);
WeiBoUser user = SinaSDK.getInstance(accessToken).userShow(accessToken.getUid(), null);
account.setUser(user);
account.setUid(user.getIdstr());
Logger.d(TAG, "加载用户[%s]", user.getScreen_name());
// 3、加载分组信息
publishProgress(R.string.login_loading_groups);
Groups groups = SinaSDK.getInstance(accessToken).friendshipGroups();
account.setGroups(groups);
Logger.d(TAG, "加载分组[%d]个", groups.getLists().size());
}
return account;
}
@Override
protected void onSuccess(AccountBean accountBean) {
super.onSuccess(accountBean);
if (isActivityRunning()) {
showMessage(R.string.login_success);
Logger.d(TAG, "授权成功");
Intent data = new Intent();
data.putExtra("account", accountBean);
getActivity().setResult(Activity.RESULT_OK, data);
}
}
@Override
protected void onFailure(TaskException exception) {
super.onFailure(exception);
if (isActivityRunning()) {
showMessage(R.string.login_faild);
Logger.d(TAG, "授权失败 " + exception.getMessage());
getActivity().setResult(Activity.RESULT_CANCELED);
}
}
@Override
protected void onFinished() {
super.onFinished();
ViewUtils.dismissProgressDialog();
if (isActivityRunning()) {
getActivity().finish();
}
}
}
private String getLoginUrl() {
if (mClient == Client.weico) {
return String
.format("https://api.weibo.com/oauth2/authorize?client_id=%s&redirect_uri=%s&display=mobile&forcelogin=true",
getClientKey(), getClientCallback());
}
return String
.format("https://api.weibo.com/oauth2/authorize?client_id=%s&scope=friendships_groups_read,friendships_groups_write,statuses_to_me_read,follow_app_official_microblog&redirect_uri=%s&display=mobile&forcelogin=true",
getClientKey(), getClientCallback());
}
private String getClientKey() {
if (mClient == Client.weico) {
return SettingUtility.getStringSetting("weico_key");
}
return "2362431378";
}
public String getClientScreet() {
if (mClient == Client.weico) {
return SettingUtility.getStringSetting("weico_screet");
}
return "582ce3cdcdeb8a3b45087073d0dbcadf";
}
private String getClientCallback() {
if (mClient == Client.weico) {
return SettingUtility.getStringSetting("weico_callback");
}
return "http://boyqiang520.s8.csome.cn/oauth2/";
}
@Override
public void onResume() {
super.onResume();
UMengUtil.onPageStart(getActivity(), String.format("%s授权页", mClient == Client.weico ? "Weico" : "Aisen"));
}
@Override
public void onPause() {
super.onPause();
UMengUtil.onPageEnd(getActivity(), String.format("%s授权页", mClient == Client.weico ? "Weico" : "Aisen"));
}
}