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package org.wordpress.android.ui;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import org.wordpress.android.R;
import org.wordpress.android.WordPress;
import org.wordpress.android.models.Blog;
import org.wordpress.android.util.AppLog;
import org.wordpress.android.util.WPWebChromeClient;
import org.wordpress.android.util.WPWebViewClient;
import org.wordpress.passcodelock.AppLockManager;
import java.io.UnsupportedEncodingException;
import java.lang.reflect.Type;
import java.net.URLEncoder;
import java.util.Map;
/**
* Activity to view the WordPress blog in a WebView
*/
public class ViewSiteActivity extends WPDrawerActivity {
/**
* Blog for which this activity is loading content.
*/
protected Blog mBlog;
protected WebView mWebView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mBlog = WordPress.getCurrentBlog();
if (mBlog == null) {
Toast.makeText(this, getResources().getText(R.string.blog_not_found),
Toast.LENGTH_SHORT).show();
finish();
}
createMenuDrawer(R.layout.webview);
mWebView = (WebView) findViewById(R.id.webView);
mWebView.setWebViewClient(new WPWebViewClient(mBlog));
mWebView.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
mWebView.setWebChromeClient(new WPWebChromeClient(this, (ProgressBar) findViewById(R.id.progress_bar)));
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.getSettings().setDomStorageEnabled(true);
this.setTitle(getResources().getText(R.string.view_site));
loadSiteURL();
}
private void loadSiteURL() {
if (mBlog == null) {
return;
}
String siteURL = null;
Gson gson = new Gson();
Type type = new TypeToken<Map<?, ?>>() { }.getType();
Map<?, ?> blogOptions = gson.fromJson(mBlog.getBlogOptions(), type);
if (blogOptions != null) {
Map<?, ?> homeURLMap = (Map<?, ?>) blogOptions.get("home_url");
if (homeURLMap != null) {
siteURL = homeURLMap.get("value").toString();
}
}
// Try to guess the URL of the site if blogOptions is null (blog not added to the app)
if (siteURL == null) {
siteURL = mBlog.getUrl().replace("/xmlrpc.php", "");
}
// Login to the blog and load the specified URL.
String authenticationUrl = WPWebViewActivity.getBlogLoginUrl(mBlog);
String postData = WPWebViewActivity.getAuthenticationPostData(
authenticationUrl, siteURL, mBlog.getUsername(), mBlog.getPassword(),
WordPress.getDotComToken(this)
);
mWebView.postUrl(authenticationUrl, postData.getBytes());
}
@Override
public void onBlogChanged() {
mBlog = WordPress.currentBlog;
loadSiteURL();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.webview, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
if (mWebView == null) {
return false;
}
int itemID = item.getItemId();
if (itemID == R.id.menu_refresh) {
mWebView.reload();
return true;
} else if (itemID == R.id.menu_share) {
Intent share = new Intent(Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(Intent.EXTRA_TEXT, mWebView.getUrl());
startActivity(Intent.createChooser(share, getResources().getText(R.string.share_link)));
return true;
} else if (itemID == R.id.menu_browser) {
String url = mWebView.getUrl();
if (url != null) {
Uri uri = Uri.parse(url);
if (uri != null) {
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(uri);
startActivity(i);
AppLockManager.getInstance().setExtendedTimeout();
}
}
return true;
}
return super.onOptionsItemSelected(item);
}
}
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