commit 00f55221673b9f6f5984541de51ad4f9e5fa7a70
Author: rdavidek <rdavidek@trask.cz>
Date:   Fri Apr 23 13:28:20 2021 +0200

    initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..553e981
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+target
+bin
+.settings
+.classpath
+.project
+
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..b1690f9
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,61 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>cz.kamma.mining</groupId>
+	<artifactId>mining-info-web</artifactId>
+	<packaging>war</packaging>
+	<version>1.0-SNAPSHOT</version>
+	<name>mining-info-web</name>
+	<url>http://maven.apache.org</url>
+
+	<properties>
+		<maven.compiler.target>1.8</maven.compiler.target>
+		<maven.compiler.source>1.8</maven.compiler.source>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>javax.servlet</groupId>
+			<artifactId>servlet-api</artifactId>
+			<version>2.5</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>javax.servlet.jsp</groupId>
+			<artifactId>jsp-api</artifactId>
+			<version>2.1</version>
+			<scope>provided</scope>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.json/json -->
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20171018</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>ROOT</finalName>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>2.3.2</version>
+				<configuration>
+					<source>1.8</source>
+					<target>1.8</target>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+
+	<repositories>
+		<repository>
+			<id>prime-repo</id>
+			<name>Prime Repo</name>
+			<url>http://repository.primefaces.org</url>
+		</repository>
+	</repositories>
+</project>
diff --git a/src/main/java/cz/kamma/mining/Constants.java b/src/main/java/cz/kamma/mining/Constants.java
new file mode 100644
index 0000000..dbd3de1
--- /dev/null
+++ b/src/main/java/cz/kamma/mining/Constants.java
@@ -0,0 +1,8 @@
+package cz.kamma.mining;
+
+public interface Constants {
+
+  public static final String APP_VERSION = "v0.4";
+  public static final String COPYRIGHT = "2021";
+  public static final int DEFAULT_HTTP_TIMEOUT = 2000;
+}
diff --git a/src/main/java/cz/kamma/mining/bean/MiningBean.java b/src/main/java/cz/kamma/mining/bean/MiningBean.java
new file mode 100644
index 0000000..6c91eb5
--- /dev/null
+++ b/src/main/java/cz/kamma/mining/bean/MiningBean.java
@@ -0,0 +1,281 @@
+package cz.kamma.mining.bean;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import cz.kamma.mining.Constants;
+import cz.kamma.mining.helper.HttpHelper;
+import cz.kamma.mining.vo.KeyValue;
+
+public class MiningBean {
+
+  public static String updateAll(HttpServletRequest request, HttpServletResponse response) throws Exception {
+    java.lang.System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
+    List<KeyValue> prices = new ArrayList<>();
+    List<KeyValue> workers = new ArrayList<>();
+    List<KeyValue> pool = new ArrayList<>();
+    List<KeyValue> network = new ArrayList<>();
+
+    String[] cryptoCur = new String[] { "btc", "ltc", "xrp", "eth" };
+    double[] lastPrices = new double[] { 0, 0, 0, 0 };
+
+    String apikey = request.getParameter("apikey");
+    String ltcWallet = request.getParameter("ltc");
+    String xrpWallet = request.getParameter("xrp");
+    String currency = request.getParameter("cur");
+
+    if (request.getParameter("apikey") == null) {
+      response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Invalid API key");
+      return null;
+    }
+
+    if (currency == null || currency.equals("null") || currency.length() == 0)
+      currency = "usd";
+    else
+      currency = currency.toLowerCase();
+
+    String curSym = "$";
+
+    if (currency.equals("usd"))
+      curSym = "$";
+    else if (currency.equals("eur"))
+      curSym = "€";
+
+    workers.clear();
+    prices.clear();
+    network.clear();
+    pool.clear();
+
+    String resultStr;
+    String restRequest;
+
+    for (int i = 0; i < cryptoCur.length; i++) {
+      String ccur = cryptoCur[i];
+      restRequest = HttpHelper.getStringResponse("https://www.bitstamp.net/api/v2/ticker/".concat(ccur).concat(currency));
+      if (restRequest != null && restRequest.length() > 0) {
+        JSONObject tmp = new JSONObject(restRequest);
+        double res = tmp.getDouble("last");
+        lastPrices[i] = res;
+        if (res > 0d)
+          resultStr = curSym + res;
+        else
+          resultStr = "Unknown";
+        KeyValue wi = new KeyValue();
+        wi.setKey(ccur.toUpperCase().concat("/").concat(currency.toUpperCase()).concat(" (Bitstamp)"));
+        wi.setValue(resultStr);
+        prices.add(wi);
+      }
+    }
+
+    if (ltcWallet != null && !"null".equals(ltcWallet) && ltcWallet.length() > 0) {
+      restRequest = HttpHelper.getStringResponse("https://chain.so/api/v2/get_address_balance/LTC/".concat(ltcWallet));
+      if (restRequest != null && restRequest.length() > 0) {
+          JSONObject full = new JSONObject(restRequest);
+          JSONObject data = (JSONObject)full.get("data");
+          String confirmedBalance = (String) data.get("confirmed_balance");
+
+    	  double res = Double.parseDouble(confirmedBalance);
+        if (res > 0d) {
+          resultStr = res + " LTC " + curSym + String.format("%.2f", (res * lastPrices[1]));
+        } else
+          resultStr = "Unknown";
+        KeyValue wi = new KeyValue();
+        wi.setKey("My Balance LTC");
+        wi.setValue(resultStr);
+        prices.add(wi);
+      }
+    }
+
+    if (xrpWallet != null && !"null".equals(xrpWallet) && xrpWallet.length() > 0) {
+      restRequest = HttpHelper.getStringResponse("https://data.ripple.com/v2/accounts/".concat(xrpWallet).concat("/balances"));
+      if (restRequest != null && restRequest.length() > 0) {
+        JSONObject full = new JSONObject(restRequest);
+        JSONArray balances = (JSONArray) full.get("balances");
+        double res = balances.getJSONObject(0).getDouble("value");
+        if (res > 0d) {
+          resultStr = res + " XRP " + curSym + String.format("%.2f", (res * lastPrices[2]));
+        } else
+          resultStr = "Unknown";
+        KeyValue wi = new KeyValue();
+        wi.setKey("My Balance XRP");
+        wi.setValue(resultStr);
+        prices.add(wi);
+      }
+    }
+
+    if (apikey != null && !"null".equals(apikey) && apikey.length() > 0) {
+      String miningJson = HttpHelper.getStringResponse("https://www.litecoinpool.org/api?api_key=".concat(apikey));
+      if (miningJson != null && miningJson.length() > 0) {
+        JSONObject full = new JSONObject(miningJson);
+        JSONObject user = (JSONObject) full.get("user");
+        KeyValue wi = new KeyValue();
+        wi.setKey("HashRate");
+        if (user.getInt("hash_rate") > 0)
+          wi.setValue((user.getInt("hash_rate") / 1000) + " MH/s");
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        JSONObject workersJson = (JSONObject) full.get("workers");
+        for (Iterator<String> keys = workersJson.keys(); keys.hasNext();) {
+          String key = keys.next();
+          JSONObject worker = (JSONObject) workersJson.get(key);
+          wi = new KeyValue();
+          wi.setKey("HashRate " + key);
+          wi.setValue((worker.getInt("hash_rate") / 1000) + " MH/s");
+          workers.add(wi);
+        }
+
+        wi = new KeyValue();
+        wi.setKey("Paid");
+        if (user.getDouble("paid_rewards") > 0)
+          wi.setValue(user.getDouble("paid_rewards") + " LTC " + curSym + String.format("%.2f", (user.getDouble("paid_rewards") * lastPrices[1])));
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Unpaid");
+        if (user.getDouble("unpaid_rewards") > 0)
+          wi.setValue(user.getDouble("unpaid_rewards") + " LTC " + curSym + String.format("%.2f", (user.getDouble("unpaid_rewards") * lastPrices[1])));
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Total");
+        if (user.getDouble("total_rewards") > 0)
+          wi.setValue(user.getDouble("total_rewards") + " LTC " + curSym + String.format("%.2f", (user.getDouble("total_rewards") * lastPrices[1])));
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Expected 24h");
+        if (user.getDouble("expected_24h_rewards") > 0)
+          wi.setValue(user.getDouble("expected_24h_rewards") + " LTC " + curSym + String.format("%.2f", (user.getDouble("expected_24h_rewards") * lastPrices[1])));
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Past 24h");
+        if (user.getDouble("past_24h_rewards") > 0)
+          wi.setValue(user.getDouble("past_24h_rewards") + " LTC " + curSym + String.format("%.2f", (user.getDouble("past_24h_rewards") * lastPrices[1])));
+        else
+          wi.setValue("Unknown");
+        workers.add(wi);
+
+        JSONObject net = (JSONObject) full.get("network");
+        wi = new KeyValue();
+        wi.setKey("Network HashRate");
+        if (net.getLong("hash_rate") > 0)
+          wi.setValue((net.getLong("hash_rate") / 1000000) + " GH/s");
+        else
+          wi.setValue("Unknown");
+        network.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Difficulty");
+        if (net.getDouble("difficulty") > 0)
+          wi.setValue("" + net.getDouble("difficulty"));
+        else
+          wi.setValue("Unknown");
+        network.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Next Difficulty");
+        if (net.getDouble("next_difficulty") > 0)
+          wi.setValue("" + net.getDouble("next_difficulty"));
+        else
+          wi.setValue("Unknown");
+        network.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Retarget time");
+        if (net.getDouble("retarget_time") > 0)
+          wi.setValue(splitToComponentTimes(net.getInt("retarget_time")));
+        else
+          wi.setValue("Unknown");
+        network.add(wi);
+
+        JSONObject poolJson = (JSONObject) full.get("pool");
+        wi = new KeyValue();
+        wi.setKey("Pool HashRate");
+        if (poolJson.getLong("hash_rate") > 0)
+          wi.setValue((poolJson.getLong("hash_rate") / 1000000) + " GH/s");
+        else
+          wi.setValue("Unknown");
+        pool.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("Active users");
+        if (poolJson.getInt("active_users") > 0)
+          wi.setValue("" + poolJson.getInt("active_users"));
+        else
+          wi.setValue("Unknown");
+        pool.add(wi);
+
+        wi = new KeyValue();
+        wi.setKey("PPS Ratio");
+        if (poolJson.getDouble("pps_ratio") > 0)
+          wi.setValue("" + poolJson.getDouble("pps_ratio"));
+        else
+          wi.setValue("Unknown");
+        pool.add(wi);
+      }
+    }
+
+    String res = "<response><prices>#PRICES#</prices><workers>#WORKERS#</workers><pool>#POOL#</pool><network>#NETWORK#</network></response>";
+
+    String tmp = "";
+    for (KeyValue kv : prices) {
+      tmp = tmp.concat("<pair><key>").concat(kv.getKey().concat("</key>").concat("<value>").concat(kv.getValue()).concat("</value></pair>"));
+    }
+    res = res.replace("#PRICES#", tmp);
+
+    tmp = "";
+    for (KeyValue kv : workers) {
+      tmp = tmp.concat("<pair><key>").concat(kv.getKey().concat("</key>").concat("<value>").concat(kv.getValue()).concat("</value></pair>"));
+    }
+    res = res.replace("#WORKERS#", tmp);
+
+    tmp = "";
+    for (KeyValue kv : pool) {
+      tmp = tmp.concat("<pair><key>").concat(kv.getKey().concat("</key>").concat("<value>").concat(kv.getValue()).concat("</value></pair>"));
+    }
+    res = res.replace("#POOL#", tmp);
+
+    tmp = "";
+    for (KeyValue kv : network) {
+      tmp = tmp.concat("<pair><key>").concat(kv.getKey().concat("</key>").concat("<value>").concat(kv.getValue()).concat("</value></pair>"));
+    }
+    res = res.replace("#NETWORK#", tmp);
+
+    return res;
+  }
+
+  public String getVersion() {
+    return Constants.APP_VERSION;
+  }
+
+  public static String splitToComponentTimes(int longVal) {
+    int days = longVal / (24 * 3600);
+    int remainder = longVal - (days * 24 * 3600);
+    int hours = remainder / 3600;
+    remainder = remainder - hours * 3600;
+    int mins = remainder / 60;
+    //remainder = remainder - mins * 60;
+    //int secs = remainder;
+
+    return (days>0?days+"d ":"")+(hours>0?hours+"h ":"")+(mins>0?mins+"m ":"");
+  }
+
+}
diff --git a/src/main/java/cz/kamma/mining/helper/HttpHelper.java b/src/main/java/cz/kamma/mining/helper/HttpHelper.java
new file mode 100644
index 0000000..1baa8af
--- /dev/null
+++ b/src/main/java/cz/kamma/mining/helper/HttpHelper.java
@@ -0,0 +1,39 @@
+package cz.kamma.mining.helper;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+import cz.kamma.mining.Constants;
+
+public class HttpHelper {
+
+  public static String getStringResponse(String urlStr) {
+    return getStringResponse(urlStr, Constants.DEFAULT_HTTP_TIMEOUT);
+  }
+
+  public static String getStringResponse(String urlStr, int timeout) {
+    String output = "";
+
+    try {
+      URL url = new URL(urlStr);
+      HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+      conn.setDoInput(true);
+      conn.setDoOutput(false);
+      conn.setConnectTimeout(timeout);
+      conn.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.76 Safari/537.36");
+      conn.connect();
+      BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+      String inputLine;
+      while ((inputLine = in.readLine()) != null)
+        output += inputLine;
+      in.close();
+      conn.disconnect();
+    } catch (Exception e) {
+      System.out.println("Error while getting HTTP response from " + urlStr + ". Ex:" + e);
+    }
+    return output;
+  }
+
+}
diff --git a/src/main/java/cz/kamma/mining/vo/KeyValue.java b/src/main/java/cz/kamma/mining/vo/KeyValue.java
new file mode 100644
index 0000000..a5a1b73
--- /dev/null
+++ b/src/main/java/cz/kamma/mining/vo/KeyValue.java
@@ -0,0 +1,28 @@
+package cz.kamma.mining.vo;
+
+import java.io.Serializable;
+
+public class KeyValue implements Serializable {
+  private static final long serialVersionUID = 1L;
+  
+  String key;
+  String value;
+  
+  public KeyValue() {
+  }
+  
+  public String getKey() {
+    return key;
+  }
+  public void setKey(String key) {
+    this.key = key;
+  }
+  public String getValue() {
+    return value;
+  }
+  public void setValue(String value) {
+    this.value = value;
+  }
+  
+  
+}
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..141d980
--- /dev/null
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,10 @@
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns="http://java.sun.com/xml/ns/javaee"
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+	version="3.0">
+
+	<display-name>Mining Console</display-name>
+	<welcome-file-list>
+		<welcome-file>index.jsp</welcome-file>
+	</welcome-file-list>
+</web-app>
diff --git a/src/main/webapp/ajaxview.jsp b/src/main/webapp/ajaxview.jsp
new file mode 100644
index 0000000..58323f7
--- /dev/null
+++ b/src/main/webapp/ajaxview.jsp
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<%@page contentType="text/html; charset=UTF-8" %>
+<%@page import="cz.kamma.mining.Constants"%>
+<html lang="en">
+<head>
+<link rel="icon"
+	href="https://cdn2.iconfinder.com/data/icons/bitcoin-and-mining/44/trade-24.png">
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta name="format-detection" content="telephone=no">
+<meta name="viewport"
+	content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
+<title>Mining Info</title>
+<link rel="stylesheet" type="text/css" href="./css/default-theme.css">
+<script type="text/javascript"
+	src="client.js?ver=<%=Constants.APP_VERSION%>"></script>
+</head>
+<body class="landscape">
+	<div class="toolbar">
+		<h1>Mining Info</h1>
+	</div>
+	<ul id="overview">
+		<li>LOADING...</li>
+	</ul>
+
+	<script language=javascript type='text/javascript'>
+		function asynchUpdate() {
+			AX_asynchUpdate("<%=request.getParameter("apikey")%>", "<%=request.getParameter("ltc")%>", "<%=request.getParameter("xrp")%>", "<%=request.getParameter("cur")%>");
+			setTimeout('asynchUpdate();', 5000);
+		}
+		asynchUpdate();
+	</script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/src/main/webapp/client.js b/src/main/webapp/client.js
new file mode 100644
index 0000000..4c91358
--- /dev/null
+++ b/src/main/webapp/client.js
@@ -0,0 +1,142 @@
+var URLsuffix = '/getupdate.jsp';
+//var URLsuffix = '/mining-console/getupdate.jsp';
+
+var ajaxHttp = getAjaxLibrary();
+
+function getAjaxLibrary() {
+	var activexmodes = [ "Msxml2.XMLHTTP", "Microsoft.XMLHTTP" ] // activeX
+	// versions
+	// to check
+	// for in IE
+	if (window.ActiveXObject) { // Test for support for ActiveXObject in IE
+		// first (as XMLHttpRequest in IE7 is broken)
+		for (var i = 0; i < activexmodes.length; i++) {
+			try {
+				return new ActiveXObject(activexmodes[i])
+			} catch (e) {
+				// suppress error
+			}
+		}
+	} else if (window.XMLHttpRequest) // if Mozilla, Safari etc
+		return new XMLHttpRequest()
+	else
+		return false
+}
+
+/*******************************************************************************
+ * F U N C T I O N S
+ ******************************************************************************/
+
+function getHost() {
+	var url = "" + window.location;
+	var prot = url.split('//')[0];
+	var urlparts = url.split('//')[1].split('/');
+	return urlparts[0];
+}
+
+function getProt() {
+	var url = "" + window.location;
+	return url.split('//')[0];
+}
+
+function ajaxSendRequest(data, onReadyStateChange) {
+	var URL = getProt() + '//' + getHost() + URLsuffix;
+	// if (ajaxHttp.overrideMimeType)
+	// ajaxHttp.overrideMimeType('text/xml')
+	ajaxHttp.open("POST", URL, true);
+	ajaxHttp.onreadystatechange = onReadyStateChange;
+	ajaxHttp.setRequestHeader('Content-Type',
+			'application/x-www-form-urlencoded');
+	ajaxHttp.send(data);
+}
+function ajaxResponseReady() {
+	if (ajaxHttp.readyState == 4) {
+		/* received */
+		if (ajaxHttp.status == 200
+				|| window.location.href.indexOf("http") == -1) {
+			/* response is ok */
+			return true;
+		} else {
+			return false;
+		}
+	}
+	return false;
+}
+
+function ajaxGetXmlResponse() {
+	if (ajaxHttp.responseXML && ajaxHttp.responseXML.parseError
+			&& (ajaxHttp.responseXML.parseError.errorCode != 0)) {
+		ajaxGetXmlError(true);
+		return null;
+	} else {
+		return ajaxHttp.responseXML;
+	}
+}
+
+function AX_asynchUpdate(apikey, ltc, xrp, cur) {
+	var data = 'ajaxMethod=asynchUpdate&apikey=' + apikey + '&ltc=' + ltc
+			+ '&xrp=' + xrp+ '&cur=' + cur;
+	ajaxSendRequest(data, AX_asynchUpdateResponse);
+}
+
+function AX_asynchUpdateResponse() {
+	if (ajaxResponseReady()) {
+		if (ajaxHttp.responseText.indexOf('invalid') == -1) {
+			var xmlDocument = ajaxGetXmlResponse();
+
+			var prices = xmlDocument.getElementsByTagName("prices")[0]
+					.getElementsByTagName("pair");
+			var workers = xmlDocument.getElementsByTagName("workers")[0]
+					.getElementsByTagName("pair");
+			var pool = xmlDocument.getElementsByTagName("pool")[0]
+					.getElementsByTagName("pair");
+			var network = xmlDocument.getElementsByTagName("network")[0]
+					.getElementsByTagName("pair");
+
+			var resStr = "<li class='group' id='prices'>Prices</li>";
+			for (var i = 0; i <= (prices.length - 1); i++) {
+				resStr = resStr
+						+ "<li>"
+						+ prices[i].getElementsByTagName("key")[0].firstChild.data
+						+ " <span class='value'	style='transition: text-shadow 0.7s ease-in-out;'>"
+						+ prices[i].getElementsByTagName("value")[0].firstChild.data
+						+ "</span></li>";
+			}
+
+			if (workers.length > 0) {
+				resStr = resStr + "<li class='group' id='workers'>Workers</li>";
+				for (var i = 0; i <= (workers.length - 1); i++) {
+					resStr = resStr
+							+ "<li>"
+							+ workers[i].getElementsByTagName("key")[0].firstChild.data
+							+ " <span class='value'	style='transition: text-shadow 0.7s ease-in-out;'>"
+							+ workers[i].getElementsByTagName("value")[0].firstChild.data
+							+ "</span></li>";
+				}
+			}
+			if (pool.length > 0) {
+				resStr = resStr + "<li class='group' id='pool'>Pool</li>";
+				for (var i = 0; i <= (pool.length - 1); i++) {
+					resStr = resStr
+							+ "<li>"
+							+ pool[i].getElementsByTagName("key")[0].firstChild.data
+							+ " <span class='value'	style='transition: text-shadow 0.7s ease-in-out;'>"
+							+ pool[i].getElementsByTagName("value")[0].firstChild.data
+							+ "</span></li>";
+				}
+			}
+			if (network.length > 0) {
+				resStr = resStr + "<li class='group' id='network'>Network</li>";
+				for (var i = 0; i <= (network.length - 1); i++) {
+					resStr = resStr
+							+ "<li>"
+							+ network[i].getElementsByTagName("key")[0].firstChild.data
+							+ " <span class='value'	style='transition: text-shadow 0.7s ease-in-out;'>"
+							+ network[i].getElementsByTagName("value")[0].firstChild.data
+							+ "</span></li>";
+				}
+			}
+			document.getElementById('overview').innerHTML = resStr;
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/main/webapp/css/default-theme.css b/src/main/webapp/css/default-theme.css
new file mode 100644
index 0000000..f696e7a
--- /dev/null
+++ b/src/main/webapp/css/default-theme.css
@@ -0,0 +1,79 @@
+body {
+    margin: 0;
+    font-family: Helvetica;
+    background: #FFFFFF;
+    color: #000000;
+    overflow-x: hidden;
+}
+
+body > *:not(.toolbar) {
+    position: absolute;
+    margin: 0;
+    padding: 0;
+    left: 0;
+    top: 45px;
+    width: 100%;
+    height: auto;
+    min-height: 415px;
+}
+
+/************************************************************************************************/
+body > .toolbar {
+    box-sizing: border-box;
+    border-bottom: 1px solid #2d3642;
+    border-top: 1px solid #6d84a2;
+    padding: 0 10px 10px 10px;
+    height: 45px;
+    background: #6d84a2 repeat-x;
+}
+
+.toolbar > h1 {
+    position: absolute;
+    overflow: hidden;
+    left: 0%;
+    margin: 1px 0 0 -1px;
+    padding-top: 10px;
+    height: 45px;
+    font-size: 20px;
+    width: 100%;
+    font-weight: bold;
+    text-shadow: rgba(0, 0, 0, 0.4) 0px -1px 0;
+    text-align: center;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    color: #FFFFFF;
+}
+
+/************************************************************************************************/
+
+
+body > ul > li {
+    position: relative;
+    margin: 0;
+    border-bottom: 1px solid #E0E0E0;
+    padding: 8px 0 8px 10px;
+    font-size: 17px;
+    font-weight: bold;
+    list-style: none;
+}
+
+.group {
+    position: relative;
+    top: -1px;
+    margin-bottom: -2px;
+    border-top: 1px solid #7d7d7d;
+    border-bottom: 1px solid #999999;
+    padding: 1px 10px;
+    font-weight: bold;
+    text-shadow: rgba(0, 0, 0, 0.4) 0 1px 0;
+    color: #FFFFFF;
+	opacity:0.7;
+    background: #c8c8c8 repeat-x;
+
+}
+
+.value {
+    color: #55AA55;
+	float: right;
+	padding: 0 8px;
+}
\ No newline at end of file
diff --git a/src/main/webapp/getupdate.jsp b/src/main/webapp/getupdate.jsp
new file mode 100644
index 0000000..e66679d
--- /dev/null
+++ b/src/main/webapp/getupdate.jsp
@@ -0,0 +1,12 @@
+<%@page import="cz.kamma.mining.bean.MiningBean"%>
+<%@page import="java.util.Date"%>
+<%@ page language="java" contentType="text/html; charset=UTF-8"
+	pageEncoding="UTF-8"%>
+<%
+  String res = MiningBean.updateAll(request, response);
+
+  response.setContentType("text/xml; charset=UTF-8");
+  response.setHeader("Cache-Control", "no-cache");
+  response.getWriter().write(res);
+  response.getWriter().flush();
+%>
\ No newline at end of file
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
new file mode 100644
index 0000000..66d68a4
--- /dev/null
+++ b/src/main/webapp/index.jsp
@@ -0,0 +1,58 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<%@page contentType="text/html; charset=UTF-8" %>
+<%@page import="cz.kamma.mining.Constants"%>
+<html>
+<head>
+<link rel="icon"
+	href="https://cdn2.iconfinder.com/data/icons/bitcoin-and-mining/44/trade-24.png">
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Mining Info</title>
+<link rel="stylesheet" type="text/css" href="./css/default-theme.css">
+</head>
+<body>
+	<div class="toolbar">
+		<h1>Mining Info</h1>
+	</div>
+	<form action="ajaxview.jsp" method="GET">
+		<table border="0" width="100%">
+			<tr>
+				<td class='group'>litecoinpool.org API key (mandatory)</td>
+				<td align="right" class='group'
+					style='transition: text-shadow 0.7s ease-in-out;'><input
+					type="text" name="apikey" size="40" /></td>
+			</tr>
+			<tr>
+				<td class='group'>Litecoin wallet address (optional)</td>
+				<td align="right" class='group'
+					style='transition: text-shadow 0.7s ease-in-out;'><input
+					type="text" name="ltc" size="40" /></td>
+			</tr>
+			<tr>
+				<td class='group'>Ripple wallet address (optional)</td>
+				<td align="right" class='group'
+					style='transition: text-shadow 0.7s ease-in-out;'><input
+					type="text" name="xrp" size="40" /></td>
+			</tr>
+			<tr>
+				<td class='group'>Fiat currency</td>
+				<td align="right" class='group'
+					style='transition: text-shadow 0.7s ease-in-out;'><select
+					name="cur"><option value="usd" selected>USD ($)</option>
+						<option value="eur">EUR (€)</option></select></td>
+			</tr>
+			<tr>
+				<td class='group' colspan="2"><div align="center">
+						<input type="submit" value="Show" />
+					</div></td>
+			</tr>
+			<tr>
+				<td colspan="2"></td>
+			</tr>
+			<tr>
+				<td colspan="2" align="center"><h5>mining-info.eu <%=Constants.APP_VERSION%> ©<%=Constants.COPYRIGHT%><br/>LTC: LgQU1Pf96Bip67bpUrTw6K1goayWjPwfay</h5></td>
+			</tr>
+
+		</table>
+	</form>
+</body>
+</html>
\ No newline at end of file