MonacaPageGingerbreadWebViewClient.java

package mobi.monaca.framework.view;

import mobi.monaca.framework.MonacaPageActivity;
import mobi.monaca.framework.util.MyLog;
import mobi.monaca.framework.util.UrlUtil;

import org.apache.cordova.CordovaWebView;
import org.apache.cordova.CordovaWebViewClient;

import android.annotation.SuppressLint;
import android.graphics.Bitmap;
import android.net.http.SslError;
import android.os.Message;
import android.webkit.HttpAuthHandler;
import android.webkit.SslErrorHandler;
import android.webkit.WebView;

/** This WebViewClient is used for an WebView DroidgapActivity has. */
public class MonacaPageGingerbreadWebViewClient extends CordovaWebViewClient {

	private static final String TAG = MonacaPageGingerbreadWebViewClient.class.getSimpleName();
	protected MonacaPageActivity monacaPage;
	protected boolean isRemote;

	public MonacaPageGingerbreadWebViewClient(MonacaPageActivity monacaPage, CordovaWebView webView) {
		super(monacaPage, webView);
		this.monacaPage = monacaPage;
	}

	@Override
	public boolean shouldOverrideUrlLoading(WebView view, String uri) {
		if (uri != null) {
			if (uri.contains("file:///android_res/raw/home")) {
				MyLog.v(TAG, "Going home from 404");
				monacaPage.goHomeAsync(null);
				return true;
			} else if (UrlUtil.isMonacaUri(monacaPage, uri) && !UrlUtil.isEmbedding(uri)) {
				MyLog.d(TAG, "load as monaca application : " + uri);
				monacaPage.loadUri(uri, true);
				return true;
			} else {
				return super.shouldOverrideUrlLoading(view, uri);
			}
		}
		return false;
	}

	@Override
	public void doUpdateVisitedHistory(WebView view, String url, boolean isReload) {
		super.doUpdateVisitedHistory(view, url, isReload);
	}

	@Override
	public void onLoadResource(WebView view, String url) {
		monacaPage.onLoadResource(view, url);
		super.onLoadResource(view, url);
	}

	@Override
	public void onFormResubmission(WebView view, Message dontResend, Message resend) {
		super.onFormResubmission(view, dontResend, resend);
	}

	@Override
	public void onPageFinished(WebView view, String url) {
		monacaPage.onPageFinished(view, url);
		super.onPageFinished(view, url);
	}

	@Override
	public void onPageStarted(WebView view, String url, Bitmap favicon) {
		monacaPage.onPageStarted(view, url);
		super.onPageStarted(view, url, favicon);
	}

	@Override
	public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
		MyLog.d(TAG, "received error:");
		MyLog.d(TAG, "  errorCode:" + errorCode);
		MyLog.d(TAG, "  description:" + description);
		MyLog.d(TAG, "  failingUrl:" + failingUrl);
		monacaPage.onReceivedError(view, errorCode, description, failingUrl);

		if (errorCode == ERROR_FILE_NOT_FOUND || errorCode == ERROR_UNKNOWN) {
			monacaPage.push404Page(failingUrl);
		} else {
			super.onReceivedError(view, errorCode, description, failingUrl);
		}
	}

	@SuppressLint("NewApi")
	public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
		MyLog.e(TAG, " received ss: error:" + error.toString());
		handler.proceed();
	}

	@Override
	public void onReceivedHttpAuthRequest(WebView webView, HttpAuthHandler handler, String host, String realm) {
		MyLog.d(TAG, "onReceivedHttpAuthRequest: host => " + host + ", realm => " + realm);
		String[] up = webView.getHttpAuthUsernamePassword(host, realm);

		if (up != null && up.length == 2 && up[0] != null && up[1] != null) {
			handler.proceed(up[0], up[1]);
		} else {
			super.onReceivedHttpAuthRequest(webView, handler, host, realm);
		}
	}
}