/*
* Copyright 2014 A.C.R. Development
*/
package acr.browser.lightning.constant;
import android.app.Application;
import android.os.AsyncTask;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.lang.ref.WeakReference;
import javax.inject.Inject;
import acr.browser.lightning.R;
import acr.browser.lightning.app.BrowserApp;
import acr.browser.lightning.preference.PreferenceManager;
import acr.browser.lightning.utils.Utils;
import acr.browser.lightning.view.LightningView;
public class StartPage extends AsyncTask<Void, Void, Void> {
public static final String FILENAME = "homepage.html";
private static final String HEAD_1 = "<!DOCTYPE html><html xmlns=\"http://www.w3.org/1999/xhtml\">"
+ "<head>"
+ "<meta content=\"en-us\" http-equiv=\"Content-Language\" />"
+ "<meta content=\"text/html; charset=utf-8\" http-equiv=\"Content-Type\" />"
+ "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no\">"
+ "<title>";
private static final String HEAD_2 = "</title>"
+ "</head>"
+ "<style>body{background:#f5f5f5;text-align:center;margin:0px;}#search_input{height:35px; "
+ "width:100%;outline:none;border:none;font-size: 16px;background-color:transparent;}"
+ "span { display: block; overflow: hidden; padding-left:5px;vertical-align:middle;}"
+ ".search_bar{display:table;vertical-align:middle;width:90%;height:35px;max-width:500px;margin:0 auto;background-color:#fff;box-shadow: 0px 2px 3px rgba( 0, 0, 0, 0.25 );"
+ "font-family: Arial;color: #444;-moz-border-radius: 2px;-webkit-border-radius: 2px;border-radius: 2px;}"
+ "#search_submit{outline:none;height:37px;float:right;color:#404040;font-size:16px;font-weight:bold;border:none;"
+ "background-color:transparent;}.outer { display: table; position: absolute; height: 100%; width: 100%;}"
+ ".middle { display: table-cell; vertical-align: middle;}.inner { margin-left: auto; margin-right: auto; "
+ "margin-bottom:10%; width: 100%;}img.smaller{width:50%;max-width:300px;}"
+ ".box { vertical-align:middle;position:relative; display: block; margin: 10px;padding-left:10px;padding-right:10px;padding-top:5px;padding-bottom:5px;"
+ " background-color:#fff;box-shadow: 0px 3px rgba( 0, 0, 0, 0.1 );font-family: Arial;color: #444;"
+ "font-size: 12px;-moz-border-radius: 2px;-webkit-border-radius: 2px;"
+ "border-radius: 2px;}</style><body> <div class=\"outer\"><div class=\"middle\"><div class=\"inner\"><img class=\"smaller\" src=\"";
private static final String MIDDLE = "\" ></br></br><form onsubmit=\"return search()\" class=\"search_bar\" autocomplete=\"off\">"
+ "<input type=\"submit\" id=\"search_submit\" value=\"Search\" ><span><input class=\"search\" type=\"text\" value=\"\" id=\"search_input\" >"
+ "</span></form></br></br></div></div></div><script type=\"text/javascript\">function search(){if(document.getElementById(\"search_input\").value != \"\"){window.location.href = \"";
private static final String END = "\" + document.getElementById(\"search_input\").value;document.getElementById(\"search_input\").value = \"\";}return false;}</script></body></html>";
@NonNull private final String mTitle;
@NonNull private final Application mApp;
@NonNull private final WeakReference<LightningView> mTabReference;
@Inject PreferenceManager mPreferenceManager;
private String mStartpageUrl;
public StartPage(LightningView tab, @NonNull Application app) {
BrowserApp.getAppComponent().inject(this);
mTitle = app.getString(R.string.home);
mApp = app;
mTabReference = new WeakReference<>(tab);
}
@Nullable
@Override
protected Void doInBackground(Void... params) {
mStartpageUrl = getHomepage();
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
LightningView tab = mTabReference.get();
if (tab != null) {
tab.loadUrl(mStartpageUrl);
}
}
/**
* This method builds the homepage and returns the local URL to be loaded
* when it finishes building.
*
* @return the URL to load
*/
@NonNull
private String getHomepage() {
StringBuilder homepageBuilder = new StringBuilder(HEAD_1 + mTitle + HEAD_2);
String icon;
String searchUrl;
switch (mPreferenceManager.getSearchChoice()) {
case 0:
// CUSTOM SEARCH
icon = "file:///android_asset/lightning.png";
searchUrl = mPreferenceManager.getSearchUrl();
break;
case 1:
// GOOGLE_SEARCH;
icon = "file:///android_asset/google.png";
// "https://www.google.com/images/srpr/logo11w.png";
searchUrl = Constants.GOOGLE_SEARCH;
break;
case 2:
// ANDROID SEARCH;
icon = "file:///android_asset/ask.png";
searchUrl = Constants.ASK_SEARCH;
break;
case 3:
// BING_SEARCH;
icon = "file:///android_asset/bing.png";
// "http://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Bing_logo_%282013%29.svg/500px-Bing_logo_%282013%29.svg.png";
searchUrl = Constants.BING_SEARCH;
break;
case 4:
// YAHOO_SEARCH;
icon = "file:///android_asset/yahoo.png";
// "http://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Yahoo%21_logo.svg/799px-Yahoo%21_logo.svg.png";
searchUrl = Constants.YAHOO_SEARCH;
break;
case 5:
// STARTPAGE_SEARCH;
icon = "file:///android_asset/png";
// "https://com/graphics/startp_logo.gif";
searchUrl = Constants.STARTPAGE_SEARCH;
break;
case 6:
// STARTPAGE_MOBILE
icon = "file:///android_asset/png";
// "https://com/graphics/startp_logo.gif";
searchUrl = Constants.STARTPAGE_MOBILE_SEARCH;
break;
case 7:
// DUCK_SEARCH;
icon = "file:///android_asset/duckduckgo.png";
// "https://duckduckgo.com/assets/logo_homepage.normal.v101.png";
searchUrl = Constants.DUCK_SEARCH;
break;
case 8:
// DUCK_LITE_SEARCH;
icon = "file:///android_asset/duckduckgo.png";
// "https://duckduckgo.com/assets/logo_homepage.normal.v101.png";
searchUrl = Constants.DUCK_LITE_SEARCH;
break;
case 9:
// BAIDU_SEARCH;
icon = "file:///android_asset/baidu.png";
// "http://www.baidu.com/img/bdlogo.gif";
searchUrl = Constants.BAIDU_SEARCH;
break;
case 10:
// YANDEX_SEARCH;
icon = "file:///android_asset/yandex.png";
// "http://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Yandex.svg/600px-Yandex.svg.png";
searchUrl = Constants.YANDEX_SEARCH;
break;
default:
// DEFAULT GOOGLE_SEARCH;
icon = "file:///android_asset/google.png";
searchUrl = Constants.GOOGLE_SEARCH;
break;
}
homepageBuilder.append(icon);
homepageBuilder.append(MIDDLE);
homepageBuilder.append(searchUrl);
homepageBuilder.append(END);
File homepage = new File(mApp.getFilesDir(), FILENAME);
FileWriter hWriter = null;
try {
//noinspection IOResourceOpenedButNotSafelyClosed
hWriter = new FileWriter(homepage, false);
hWriter.write(homepageBuilder.toString());
} catch (IOException e) {
e.printStackTrace();
} finally {
Utils.close(hWriter);
}
return Constants.FILE + homepage;
}
public void load() {
executeOnExecutor(BrowserApp.getIOThread());
}
}