org.eclipse.om2m.android.dashboard/src/main/java/org/eclipse/om2m/android/dashboard/applications/ApplicationConfigActivity.java - gerrit/om2m/org.eclipse.om2m - Git at Google

 /*******************************************************************************
  * Copyright (c) 2013, 2017 Orange.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * Contributors:
  *    BAREAU Cyrille <cyrille.bareau@orange.com>,
  *    BONNARDEL Gregory <gbonnardel.ext@orange.com>,
  *    BOLLE Sebastien <sebastien.bolle@orange.com>.
  *******************************************************************************/
 package org.eclipse.om2m.android.dashboard.applications;

 import java.util.Locale;

 import org.eclipse.om2m.android.dashboard.cse.OneM2MListener;
 import org.eclipse.om2m.android.dashboard.cse.OneM2MRequester;
 import org.eclipse.om2m.android.dashboard.cse.OneM2MRequest.OneM2MReqType;
 import org.eclipse.om2m.android.dashboard.cse.models.OneM2MApplication;
 import org.eclipse.om2m.android.dashboard.cse.requests.OneM2MRequestParams;
 import org.eclipse.om2m.android.dashboard.tools.SettingsManager;

 import org.eclipse.om2m.android.dashboard.R;

 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.util.Log;
 import android.webkit.HttpAuthHandler;
 import android.webkit.WebChromeClient;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.TextView;
 import android.widget.Toast;

 @SuppressLint("SetJavaScriptEnabled")
 public class ApplicationConfigActivity extends Activity implements OneM2MListener {

 	static private final String PARAM = "___RES___";
 	static private final String MSG_TEMPLATE = "<html><head><style type=\"text/css\">" +
 			"#maindiv {width:100%; height:100%; text-align:center; vertical-align:middle; border:1px solid #be1f2e;}" +
 			"#content {width:80%; height:80p%; margin-left:auto; margin-right:auto; position:relative; top:40%;}" +
 			"h3 {color:#be1f2e; text-align:center; vertical-align:middle}" +
 			"p {color:black; text-align:center; vertical-align:middle}" +
 			"</style></head>" +
 			"<body><div id=\"maindiv\"><div id=\"content\"><h3>" +
 			PARAM +
 			"</h3></div></div></body></html>";

 	private WebView configContentView;
 	private TextView configTitle;

 	private String applicationId;
 	private OneM2MApplication application;

 	// =====================================================================================
 	// Lifecycle
 	// =====================================================================================

 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		Bundle extras = getIntent().getExtras();
 		if (extras != null) {
 			applicationId = extras.getString("applicationId");
 		}
 	}

 	@Override
 	protected void onResume() {
 		super.onResume();

 		String language = SettingsManager.getInstance(this).getLanguage();
 		Resources res = getApplication().getResources();
 		Configuration config = res.getConfiguration();
 		config.locale = new Locale(language);
 		res.updateConfiguration(config, null);

 		setContentView(R.layout.application_config_activity);

 		configTitle = (TextView)findViewById(R.id.tv_application_config_title);
 		configContentView = (WebView)findViewById(R.id.wv_application_config_container);

 		// Retrieve the application
 		OneM2MRequester.getInstance().sendRequest(OneM2MReqType.APPLICATION,
 				new OneM2MRequestParams(applicationId), getApplicationContext(), this);

 		setBanner("");
 	}

 	private void createWebView() {
 		setBanner(application.getApn());
 		final String name = SettingsManager.getInstance(this).getCSELogin();
 		final String password = SettingsManager.getInstance(this).getCSEPwd();
 		final String url = application.getPresentationUrl()
 				+ "?name=" + name + "&password=" + password;

 		configContentView.setWebViewClient(new WebViewClient () {
 			public void onReceivedHttpAuthRequest(WebView view,
 					HttpAuthHandler handler, String host, String realm) {
 				try {
 					if (handler.useHttpAuthUsernamePassword()) {
 						handler.proceed(name, password);
 					} else {
 	            		setBanner("Error authentication.");
 						String content = MSG_TEMPLATE.replaceFirst(PARAM,
 								getResources().getString(R.string.application_details_no_access_rights));
 						view.loadData(content, "text/html", "UTF-8");
 					}
             	} catch (Exception e) {
             		setBanner("Error authentication: " + e.getMessage());
 					String content = MSG_TEMPLATE.replaceFirst(PARAM,
 							getResources().getString(R.string.application_details_no_access_rights)) + ":" + e.getMessage();
 					view.loadData(content, "text/html", "UTF-8");
 				}
 			}
 		});
 		configContentView.getSettings().setJavaScriptEnabled(true);
 		configContentView.resumeTimers();

 		configContentView.setWebChromeClient(new WebChromeClient() {
 			@Override
 			public void onReceivedTitle(WebView view, String title) {
 				super.onReceivedTitle(view, title);
 				if (title.contains("404")) {
 					String content = MSG_TEMPLATE.replaceFirst(PARAM,
 							getResources().getString(R.string.application_details_no_config));
 					view.loadData(content, "text/html", "UTF-8");
 				} else if (title.contains("401")) {
 					if (title.contains("_OTB_reset_User__")) {
 						view.loadUrl(url);
 					} else {
 						String content = MSG_TEMPLATE.replaceFirst(PARAM,
 								getResources().getString(R.string.application_details_no_access_rights));
 						view.loadData(content, "text/html", "UTF-8");
 					}
 				}
 			}
 		});
 		configContentView.loadUrl(url);
 	}

 	private final void setBanner(String msg) {
 		configTitle.setText(getResources().getString(R.string.application_config_title)
 				.replace("%app_name%", msg));
 	}

 	@Override
 	protected void onDestroy() {
 		super.onDestroy();
 		Log.i(getClass().getName(), "onDestroy");
 		configContentView.clearHistory();
 		configContentView.clearCache(true);
 		configContentView.loadUrl("about:blank");
 		configContentView.freeMemory();
 		configContentView.pauseTimers();
 		configContentView = null;
 	}

 	@Override
 	public void onOneM2MResponse(OneM2MReqType requestType, Object response) {
 		if (requestType == OneM2MReqType.APPLICATION) {
 			application = (OneM2MApplication)response;
 			if (application != null)
 				createWebView();
 		}
 	}

 	@Override
 	public void onOneM2MError(OneM2MReqType requestType, String msg) {
 		Toast.makeText(this, "getApplication " + msg, Toast.LENGTH_LONG).show();
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2013, 2017 Orange.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* Contributors:
	* BAREAU Cyrille <cyrille.bareau@orange.com>,
	* BONNARDEL Gregory <gbonnardel.ext@orange.com>,
	* BOLLE Sebastien <sebastien.bolle@orange.com>.
	*******************************************************************************/
	package org.eclipse.om2m.android.dashboard.applications;

	import java.util.Locale;

	import org.eclipse.om2m.android.dashboard.cse.OneM2MListener;
	import org.eclipse.om2m.android.dashboard.cse.OneM2MRequester;
	import org.eclipse.om2m.android.dashboard.cse.OneM2MRequest.OneM2MReqType;
	import org.eclipse.om2m.android.dashboard.cse.models.OneM2MApplication;
	import org.eclipse.om2m.android.dashboard.cse.requests.OneM2MRequestParams;
	import org.eclipse.om2m.android.dashboard.tools.SettingsManager;

	import org.eclipse.om2m.android.dashboard.R;

	import android.annotation.SuppressLint;
	import android.app.Activity;
	import android.content.res.Configuration;
	import android.content.res.Resources;
	import android.os.Bundle;
	import android.util.Log;
	import android.webkit.HttpAuthHandler;
	import android.webkit.WebChromeClient;
	import android.webkit.WebView;
	import android.webkit.WebViewClient;
	import android.widget.TextView;
	import android.widget.Toast;

	@SuppressLint("SetJavaScriptEnabled")
	public class ApplicationConfigActivity extends Activity implements OneM2MListener {

	static private final String PARAM = "___RES___";
	static private final String MSG_TEMPLATE = "<html><head><style type=\"text/css\">" +
	"#maindiv {width:100%; height:100%; text-align:center; vertical-align:middle; border:1px solid #be1f2e;}" +
	"#content {width:80%; height:80p%; margin-left:auto; margin-right:auto; position:relative; top:40%;}" +
	"h3 {color:#be1f2e; text-align:center; vertical-align:middle}" +
	"p {color:black; text-align:center; vertical-align:middle}" +
	"</style></head>" +
	"<body><div id=\"maindiv\"><div id=\"content\"><h3>" +
	PARAM +
	"</h3></div></div></body></html>";

	private WebView configContentView;
	private TextView configTitle;

	private String applicationId;
	private OneM2MApplication application;

	// =====================================================================================
	// Lifecycle
	// =====================================================================================

	@Override
	protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	Bundle extras = getIntent().getExtras();
	if (extras != null) {
	applicationId = extras.getString("applicationId");
	}
	}

	@Override
	protected void onResume() {
	super.onResume();

	String language = SettingsManager.getInstance(this).getLanguage();
	Resources res = getApplication().getResources();
	Configuration config = res.getConfiguration();
	config.locale = new Locale(language);
	res.updateConfiguration(config, null);

	setContentView(R.layout.application_config_activity);

	configTitle = (TextView)findViewById(R.id.tv_application_config_title);
	configContentView = (WebView)findViewById(R.id.wv_application_config_container);

	// Retrieve the application
	OneM2MRequester.getInstance().sendRequest(OneM2MReqType.APPLICATION,
	new OneM2MRequestParams(applicationId), getApplicationContext(), this);

	setBanner("");
	}

	private void createWebView() {
	setBanner(application.getApn());
	final String name = SettingsManager.getInstance(this).getCSELogin();
	final String password = SettingsManager.getInstance(this).getCSEPwd();
	final String url = application.getPresentationUrl()
	+ "?name=" + name + "&password=" + password;

	configContentView.setWebViewClient(new WebViewClient () {
	public void onReceivedHttpAuthRequest(WebView view,
	HttpAuthHandler handler, String host, String realm) {
	try {
	if (handler.useHttpAuthUsernamePassword()) {
	handler.proceed(name, password);
	} else {
	setBanner("Error authentication.");
	String content = MSG_TEMPLATE.replaceFirst(PARAM,
	getResources().getString(R.string.application_details_no_access_rights));
	view.loadData(content, "text/html", "UTF-8");
	}
	} catch (Exception e) {
	setBanner("Error authentication: " + e.getMessage());
	String content = MSG_TEMPLATE.replaceFirst(PARAM,
	getResources().getString(R.string.application_details_no_access_rights)) + ":" + e.getMessage();
	view.loadData(content, "text/html", "UTF-8");
	}
	}
	});
	configContentView.getSettings().setJavaScriptEnabled(true);
	configContentView.resumeTimers();

	configContentView.setWebChromeClient(new WebChromeClient() {
	@Override
	public void onReceivedTitle(WebView view, String title) {
	super.onReceivedTitle(view, title);
	if (title.contains("404")) {
	String content = MSG_TEMPLATE.replaceFirst(PARAM,
	getResources().getString(R.string.application_details_no_config));
	view.loadData(content, "text/html", "UTF-8");
	} else if (title.contains("401")) {
	if (title.contains("_OTB_reset_User__")) {
	view.loadUrl(url);
	} else {
	String content = MSG_TEMPLATE.replaceFirst(PARAM,
	getResources().getString(R.string.application_details_no_access_rights));
	view.loadData(content, "text/html", "UTF-8");
	}
	}
	}
	});
	configContentView.loadUrl(url);
	}

	private final void setBanner(String msg) {
	configTitle.setText(getResources().getString(R.string.application_config_title)
	.replace("%app_name%", msg));
	}

	@Override
	protected void onDestroy() {
	super.onDestroy();
	Log.i(getClass().getName(), "onDestroy");
	configContentView.clearHistory();
	configContentView.clearCache(true);
	configContentView.loadUrl("about:blank");
	configContentView.freeMemory();
	configContentView.pauseTimers();
	configContentView = null;
	}

	@Override
	public void onOneM2MResponse(OneM2MReqType requestType, Object response) {
	if (requestType == OneM2MReqType.APPLICATION) {
	application = (OneM2MApplication)response;
	if (application != null)
	createWebView();
	}
	}

	@Override
	public void onOneM2MError(OneM2MReqType requestType, String msg) {
	Toast.makeText(this, "getApplication " + msg, Toast.LENGTH_LONG).show();
	}

	}