<?php
		// System of Parium
		// Programmed: Filip Zemánek
		// Copyright © Filip Zemánek 2017

	function DBconnect()
	{
		$username = "";
		$password = "";

		// Databázový connect
		$conn = mysql_connect("localhost", $username, $password);
		mysql_select_db("");

		// Zkontrolování funkčnosti databáze
		if (!$conn)
		{
			die("Connect error: " . mysqli_connect_error());
		}

	}

	function HTML_Upside_Menu()
	{
		echo' <div class="menu-header">
			<ul>
				<li class="left"><a href="#home">Home</a></li>
				<li class="left"><a href="#news">Forum</a></li>
				<li class="left"><a href="#news">Manual</a></li>

				<li class="right"><a href="#news">Logout</a></li>
				<li class="right"><a href="#contact">Support</a></li>
				<li class="right"><a href="#contact">Copyrights</a></li>
			</ul>
		</div> ';
	}

	function HTML_Menu()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		echo '<div class="menu">
					<div class="player-info"><br>
						Username: '. $dbdata['username'] .'<br>
						Rubies: '. $dbdata['ruby'].'<br>
						Diamonds: '. $dbdata['diamonds'].'<br>
					</div>
					<div class="menu-content">
					  <a href="http://parium.eu/game/">City</a>
					  <a href="http://parium.eu/game/arena/">Arena</a>
					  <a href="http://parium.eu/game/forest/">Forest</a>
					  <a href="http://parium.eu/game/shop/">Shop</a>
					  <a href="http://parium.eu/game/homeless/">Homeless</a>
					  <a href="http://parium.eu/game/profile/">Profile</a>
					  <a href="http://parium.eu/game/chat/">Global Chat</a>
					  <a href="http://parium.eu/game/top/">Top Players</a>
					  <a href="http://parium.eu/game/settings/ ">Settings</a>
					</div>
				</div>';
	}

	function Register()
	{

		// Proměnné
		date_default_timezone_set('Europe/Prague');
  		$jmeno = mysql_real_escape_string($_POST['jmeno']);
  		$email = mysql_real_escape_string($_POST['email']);
  		$heslo = mysql_real_escape_string(md5($_POST['heslo']));
  		$ip = $_SERVER['REMOTE_ADDR'];
		$heslos = $_POST['heslo'];

		$jmeno = trim($jmeno);
		$email = trim($email);
		$heslo = trim($heslo);

		// Výběr z DB
		$getData = mysql_query("SELECT * FROM users");
  		$getData = mysql_fetch_array($getData);

		// Zkontrolování a uložení dat
		if(isset($_POST['register']))
		{
			if(!empty($jmeno))
			{
				if(!empty($email))
				{
					if(!empty($heslo))
					{
  						mysql_query("INSERT INTO users (username, email, password, ip) VALUES ('$jmeno', '$email', '$heslo', '$ip')");
			            $hlavicka = 'From: Parium.eu';
			            $hlavicka .= "\nMIME-Version: 1.0\n";
			            $hlavicka .= "Content-Type: text/html; charset=\"utf-8\"\n";
			            $adresa = $email;
			            $predmet = 'Welcome in Parium!';
						$zprava = "<h2>Welcome in Parium</h2>\n Username:$jmeno\n Password:$heslos";
			            $uspech = mb_send_mail($adresa, $predmet, $zprava, $hlavicka);
			            if ($uspech)
			            {
			                header('Location: http://parium.eu/login/');
						}
					}
				}
			}

		}
	}

	function Login()
	{
	  session_start();

      if($_SESSION['user'] != 0)
	  {
      	header("Location: http://parium.eu/main/main.php");
      }

	  // Proměnné
      $jmeno = mysql_real_escape_string($_POST['jmeno']);
      $heslo = md5(mysql_real_escape_string($_POST['heslo']));
      $data = mysql_query("SELECT * FROM users WHERE username = '".$jmeno."'");
      $data = mysql_fetch_array($data);

	  // Zkontrolování dat a nastavení
	  // $_SESSION['user'] = $data['user_id'];
	  // redirect na složku sys
	  if(isset($_POST['login']))
	  {
		  if(!empty($jmeno))
		  {
			  if(!empty($heslo))
			  {
				  if($data['password']==$heslo)
				  {
					 $_SESSION['user'] = $data['user_id'];
					 ?>
					<meta http-equiv="refresh" content="1;url=http://parium.eu/game/">
					 <?php
				  }
			  }
		  }
	  }
	}

	function LevelCheck()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		if ($dbdata['exp'] == $dbdata['expmax'] || $dbdata['exp'] > $dbdata['expmax'])
		{
			mysql_query("UPDATE users SET lvl = lvl + 1 WHERE user_id = '".$_SESSION['user']."'");
			mysql_query("UPDATE users SET exp = 0 WHERE user_id = '".$_SESSION['user']."'");
			mysql_query("UPDATE users SET expmax = expmax * 1.05 WHERE user_id = '".$_SESSION['user']."'");
			echo "<meta http-equiv='refresh' content='0;url=http://parium.eu/game/profile'>";
		}
	}

	function Top15()
	{
		$result = mysql_query("SELECT * FROM users ORDER BY honor DESC LIMIT 15");
		while ($row = mysql_fetch_array($result)) {
			print( "<div class='top_content'><div class='top_honor'>{$row['honor']}</div>
			<div class='top_name'>{$row['username']}</div><div class='top_lvl'>{$row['lvl']}</div>" );
		}
	}

	function Admin()
	{

	}

	function LogOut()
	{
		session_destroy();
	}

	function QuestAndAttack()
	{
		$a = 0;

		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		$mobs = mysql_query("SELECT * FROM mobs WHERE mob_id ORDER BY RAND() DESC LIMIT 1");
		$mobs = mysql_fetch_array($mobs);

	    $mob_name = $mobs['name'];
	    $mob_luck = $mobs['luck'];
		$mob_dmg = $mobs['dmg'];
		$mob_int = $mobs['intel'];
	    $mob_dex = $mobs['dexterity'];

		$player_name = $dbdata['username'];
	    $player_luck = $dbdata['luck'];
	    $player_dmg = $dbdata['dmg'];
	    $player_dex = $dbdata['dexterity'];
	    $player_int = $dbdata['intel'];

	    /* DEXTERITY */
		if ($player_dex > $mob_dex)
		{
			$a = $a + 1;
		}

		if ($player_dex < $mob_dex)
		{
			$a = $a + 0;
		}

		if ($player_dex == $mob_dex)
		{
			$a = $a + 0.5;
		}

		/* DAMAGE */
		if ($player_dmg > $mob_dmg)
		{
			$a = $a + 1;
		}

		if ($player_dmg < $mob_dmg)
		{
			$a = $a + 0;
		}

		if ($player_dmg == $mob_dmg)
		{
			$a = $a + 0.5;
		}

		/* INTELLIGENT */
		if ($player_int > $mob_int)
		{
			$a = $a + 1;
		}

		if ($player_int < $mob_int)
		{
			$a = $a + 0;
		}

		if ($player_int == $mob_int)
		{
			$a = $a + 0.5;
		}

		/* LUCK */
		if ($player_luck > $mob_luck)
		{
			$a = $a + 1;
		}

		if ($player_luck < $mob_luck)
		{
			$a = $a + 0;
		}

		if ($player_luck == $mob_luck)
		{
			$a = $a + 0.5;
		}

		if($a < 2)
		{
			$winner = "Enemy";
		}

		if($a == 2)
		{
			$vysledek = rand(1, 2);

			if ($vysledek == 1)
			{
		        $winner = "You";
		    }
			else
			{
				$winner = "Enemy";
			}
		}

		if ($a > 2)
		{
		    $winner = "You";
		}

	    $result = mysql_query("SELECT * FROM quest WHERE id ORDER BY RAND() DESC LIMIT 1");
		while ($row = mysql_fetch_array($result))
		{

			$button_battle = $_POST['battle_button'];
			$button_touha = $_POST['buy_touha'];

			if (isset($button_battle))
			{
				if ($dbdata['touha'] == 0)
				{
					echo "<center> Nemáš body dobrodružství, musíš počkat. </center>";
				}
				else
				{
					if ($winner == "You")
					{
						mysql_query("UPDATE users SET exp = exp + '".$row['exp']."' WHERE user_id = '".$_SESSION['user']."'");
						mysql_query("UPDATE users SETruby + '".$row['gold']."' WHERE user_id = '".$_SESSION['user']."'");
						mysql_query("UPDATE users SET touha = touha - 10 WHERE user_id = '".$_SESSION['user']."'");
						echo "<meta http-equiv='refresh' content='0;url=http://parium.eu/game/profile'>";
					}
					else
					{
						echo "DEFEAT";
					}
				}
			}

			if (isset($button_touha))
			{
				if ($dbdata['diamonds'] > 0)
				{
					if ($dbdata['touha'] < 100)
					{
						mysql_query("UPDATE users SET touha = touha + 10 WHERE user_id = '".$_SESSION['user']."'");
						mysql_query("UPDATE users SET diamonds = diamonds - 1 WHERE user_id = '".$_SESSION['user']."'");
					}
					else
					{
						echo "<center>You can't buy anymore!</center>";
					}
				}
				else
				{
					echo "<center>You haven't got Diamonds!</center>";
				}
			}


			print( "<div class='quest'><center>
						Text Úkolu zní: {$row['text_ukolu']}<br>
						XP:{$row['exp']} +-<br />
						Golds:{$row['gold']} +-</div>
							<center>
								<button id='myBtn'>Start Quest</button>
								<form method='POST' action=''><button type='submit' name='buy_touha'>Buy points (1Diamond)</button></form>



								<progress max='100' value='{$dbdata['touha']}'></progress>

							<div id='myModal' class='modal'>
								<div class='modal-content'>
									<span class='close'>&times;</span>
                  				<div>
                  					<div class='collumns players'>
                    					{$dbdata['username']}
                    				<hr>

                    				<div class='border-players'></div>

                     				<hr>
				                    	Damage: {$player_dmg}  <br />
				                      	Dexterity: {$player_dex}   <br />
				                      	Intelligent: {$player_int}    <br />
				                      	Luck: {$player_luck}      <br />
				                    <hr>

    								</div>

                   					<div class='collumns results'>
					                    Results: <hr>
					                    Winner is:{$winner}<br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
                     				<hr>
                     					<form action='' method='POST'><button type='submit' name='battle_button'>Go back on Profile</button></form>
                     				<hr>
    								</div>

                    				<div class='collumns players'>
                    					 {$mobs['name']} <hr>

                    				<div class='border-players'></div>

                      				<hr>
				                        Damage: {$mobs['dmg']}  <br />
				                        Dexterity: {$mobs['dexterity']}   <br />
				                        Intelligent: {$mobs['intel']}    <br />
				                        Luck: {$mobs['luck']}      <br />
				                    <hr>
    								</div>

                  				</div>
							</div>
						</div>
			</center>" );

		}

	}

	function ChangeEmail()
	{
		$email = $_POST["email"];
		$sql = "UPDATE users SET email='".$email."' WHERE user_id='".$_SESSION['user']."'";

		if($_POST["set_email"])
		{
			mysql_query($sql);
		}
	}

	function ChangeUsername()
	{
		$username = $_POST["username"];
		$sql = "UPDATE users SET username='".$username."' WHERE user_id='".$_SESSION['user']."'";

		if($_POST["set_username"])
		{
			mysql_query($sql);
		}
	}

	function ChangeAboutInfo()
	{
		$about = $_POST["about"];
		$sql = "UPDATE users SET about='".$about."' WHERE user_id='".$_SESSION['user']."'";

		if($_POST["set_about"])
		{
			mysql_query($sql);
		}
	}

	function UpdateDMG()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		if($_POST["dmg"])
		{
			mysql_query("UPDATE users SET ruby = ruby - 15 WHERE user_id = '".$_SESSION['user']."'");
			mysql_query("UPDATE users SET dmg = dmg + 1 WHERE user_id = '".$_SESSION['user']."'");
		}
	}

	function UpdateIntel()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		if($_POST["int"])
		{
			mysql_query("UPDATE users SET intel = intel + 1 WHERE user_id = '".$_SESSION['user']."'");
		}
	}

	function UpdateDex()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		if($_POST["dex"])
		{
			mysql_query("UPDATE users SET dexterity = dexterity + 1 WHERE user_id = '".$_SESSION['user']."'");
		}
	}

	function UpdateLuck()
	{
		$dbdata = mysql_query("SELECT * FROM users WHERE user_id = '".$_SESSION['user']."'");
		$dbdata = mysql_fetch_array($dbdata);

		if($_POST["luck"])
		{
			mysql_query("UPDATE users SET luck = luck + 1 WHERE user_id = '".$_SESSION['user']."'");
		}
	}

?>