<?php

/**

 *   File functions:

 *   Mines - digging for minerals

 *

 *   @name                 : mines.php

 *   @copyright            : (C) 2004,2005,2006 Vallheru Team based on Gamers-Fusion ver 2.5

 *   @author               : thindil <thindil@users.sourceforge.net>

 *   @version              : 1.2

 *   @since                : 04.09.2006

 *

 */

//

//

//       This program is free software; you can redistribute it and/or modify

//   it under the terms of the GNU General Public License as published by

//   the Free Software Foundation; either version 2 of the License, or

//   (at your option) any later version.

//

//   This program is distributed in the hope that it will be useful,

//   but WITHOUT ANY WARRANTY; without even the implied warranty of

//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

//   GNU General Public License for more details.

//

//   You should have received a copy of the GNU General Public License

//   along with this program; if not, write to the Free Software

//   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

//

// $Id: mines.php 566 2006-09-13 09:31:08Z thindil $

$title = "Kopalnie";

require_once("includes/head.php");

require_once("includes/checkexp.php");

/**

* Get the localization for game

*/

require_once("languages/".$player -> lang."/mines.php");

if ($player -> location != 'Ardulith')

{

    error (ERROR);

}

$objMines = $db -> Execute("SELECT `owner`, `copper`, `zinc`, `tin`, `iron`, `coal` FROM `mines` WHERE `owner`=".$player -> id);

/**

* Main menu

*/

if (!isset($_GET['mine']))

{

    $arrMinerals = array('copper', 'zinc', 'tin', 'iron', 'coal');

    $arrMineralamount = array(0, 0, 0, 0, 0);

    for ($i = 0; $i < 5; $i++)

    {

        $strMinname = $arrMinerals[$i];

        if ($objMines -> fields[$strMinname])

        {

            $arrMineralamount[$i] = $objMines -> fields[$strMinname];

        }

    }

    /**

     * Did player search for minerals?

     */

    $objSearch = $db -> Execute("SELECT `mineral`, `days` FROM `mines_search` WHERE `player`=".$player -> id);

    if ($objSearch -> fields['mineral'])

    {

        $arrMinname = array(M_COPPER, M_ZINC, M_TIN, M_IRON, M_COAL);

        $intKey = array_search($objSearch -> fields['mineral'], $arrMinerals);

        if ($objSearch -> fields['days'] > 1)

        {

            $strDays = SEARCH_DAYS;

        }

            else

        {

            $strDays = SEARCH_DAY;

        }

        $strSearch = YOU_SEARCH.$arrMinname[$intKey].THIS_TAKE.$objSearch -> fields['days'].$strDays;

    }

    else

    {

        $strSearch = '';

    }

    $objSearch -> Close();

    $smarty -> assign(array("Minesinfo" => MINES_INFO,

                            "Acopper" => A_COPPER,

                            "Azinc" => A_ZINC,

                            "Atin" => A_TIN,

                            "Airon" => A_IRON,

                            "Acoal" => A_COAL,

                            "Minamount" => $arrMineralamount,

                            "Minessearch" => $strSearch));

}

/**

* Mine menu

*/

if (isset($_GET['mine']) && !isset($_GET['step']))

{

    $arrMines = array('copper', 'zinc', 'tin', 'iron', 'coal');

    if (!in_array($_GET['mine'], $arrMines))

    {

        error(ERROR);

    }

    $arrMinerals = array(M_COPPER, M_ZINC, M_TIN, M_IRON, M_COAL);

    $intKey = array_search($_GET['mine'], $arrMines);

    if ($objMines -> fields[$_GET['mine']] > 0)

    {

        $smarty -> assign("Mine2", 'N');

    }

    else

    {

        $smarty -> assign("Mine2", 'Y');

    }

    $smarty -> assign(array("Mineinfo" => MINE_INFO,

                            "Minename" => $arrMinerals[$intKey],

                            "Asearch" => A_SEARCH,

                            "Adig" => A_DIG,

                            "Mineinfo2" => MINE_INFO2));

}

/**

* Search for minerals

*/

if (isset($_GET['step']) && $_GET['step'] == 'search')

{

    $objTest = $db -> Execute("SELECT `days` FROM `mines_search` WHERE `player`=".$player -> id);

    if ($objTest -> fields['days'])

    {

        if ($objTest -> fields['days'] > 1)

        {

            $strDays = SEARCH_DAYS;

        }

            else

        {

            $strDays = SEARCH_DAY;

        }

        error(YOU_SEARCH.$objTest -> fields['days'].$strDays);

    }

    $objTest -> Close();

    $arrMines = array('coal', 'copper', 'zinc', 'tin', 'iron');

    if (!in_array($_GET['mine'], $arrMines))

    {

        error(ERROR);

    }

    $arrMinerals = array('coal' => 0.75,

                         'copper' => 1, 

                         'zinc' => 2, 

                         'tin' => 3, 

                         'iron' => 4);

    $intSmallmith = $arrMinerals[$_GET['mine']];

    if ($intSmallmith < 1)

    {

        $intSmallmith = 0;

    }

    $intMediummith = ceil($arrMinerals[$_GET['mine']] * 2);

    $intLargemith = ceil($arrMinerals[$_GET['mine']] * 3);

    $intSmallgold = $arrMinerals[$_GET['mine']] * 500;

    $intMediumgold = $arrMinerals[$_GET['mine']] * 1000;

    $intLargegold = $arrMinerals[$_GET['mine']] * 1500;

    if (!isset($_GET['type']))

    {

        $_GET['type'] = '';

        $smarty -> assign(array("Smallmith" => $intSmallmith,

                                "Mediummith" => $intMediummith,

                                "Largemith" => $intLargemith,

                                "Smallgold" => $intSmallgold,

                                "Mediumgold" => $intMediumgold,

                                "Largegold" => $intLargegold,

                                "Asearch" => A_SEARCH,

                                "Minerals" => MINERALS,

                                "Goldcoins" => GOLD_COINS,

                                "Mithrilcoins" => MITHRIL_COINS,

                                "Searchdays" => SEARCH_DAYS,

                                "Searchday" => SEARCH_DAY,

                                "Type" => $_GET['type']));

    }

        else

    {

        $arrType = array('small', 'medium', 'large');

        if (!in_array($_GET['type'], $arrType))

        {

            error(ERROR);

        }

        if ($_GET['type'] == 'small')

        {

            $intGoldcost = $intSmallgold;

            $intMithcost = $intSmallmith;

            $intDays = 1;

        }

        if ($_GET['type'] == 'medium')

        {

            $intGoldcost = $intMediumgold;

            $intMithcost = $intMediummith;

            $intDays = 2;

        }

        if ($_GET['type'] == 'large')

        {

            $intGoldcost = $intLargegold;

            $intMithcost = $intLargemith;

            $intDays = 3;

        }

        if ($intGoldcost > $player -> credits)

        {

            error(NO_MONEY);

        }

        if ($intMithcost > $player -> platinum)

        {

            error(NO_MITH);

        }

        $db -> Execute("UPDATE players SET credits=credits-".$intGoldcost.", platinum=platinum-".$intMithcost." WHERE id=".$player -> id);

        $db -> Execute("INSERT INTO mines_search (player, days, mineral, searchdays) VALUES(".$player -> id.", ".$intDays.", '".$_GET['mine']."', ".$intDays.")");

        $smarty -> assign(array("Type" => $_GET['type'],

            "Message" => YOU_START));

    }

}

/**

* Dig for minerals

*/

if (isset($_GET['step']) && $_GET['step'] == 'dig')

{

    $arrMines = array('copper', 'zinc', 'tin', 'iron', 'coal');

    if (!in_array($_GET['mine'], $arrMines))

    {

        error(ERROR);

    }

    if (!$objMines -> fields[$_GET['mine']])

    {

        error(NO_MINERALS);

    }

    $arrMinerals = array(M_COPPER, M_ZINC, M_TIN, M_IRON, M_COAL);

    $intKey = array_search($_GET['mine'], $arrMines);

    $smarty -> assign(array("Yousend" => YOU_SEND,

                            "Minname" => $arrMinerals[$intKey],

                            "Adig" => A_DIG,

                            "Menergy" => M_ENERGY,

                            "Message" => ''));

    if (isset($_GET['dig']) && $_GET['dig'] == 'Y')

    {

        if (!isset($_POST['amount']) || !ereg("^[1-9][0-9]*$", $_POST['amount']))

        {

            error(ERROR);

        }

        if ($_POST['amount'] > $player -> energy)

        {

            error(NO_ENERGY);

        }

        if ($player -> hp < 1)

        {

            error(YOU_DEAD);

        }

        $arrMinerals2 = array(1, 2, 3, 4, 1);

        /**

         * Add bonuses to ability

         */

        require_once('includes/abilitybonus.php');

        $fltAbility = abilitybonus('mining');

		$fltSum = $_POST['amount'] * ($fltAbility + ($_POST['amount'] - 1) * 0.05);

		$intAmount = ceil(((rand(1, 20) / $arrMinerals2[$intKey]) * ($_POST['amount'] + $fltSum / 20)) - $arrMinerals2[$intKey]); 

        if ($intAmount < 1)

        {

            $intAmount = 1;

        }

        $intAbility = $_POST['amount'] / 10;

        $gainexp = $_POST['amount']*ceil($player -> level / 3);

        if ($intAmount > $objMines -> fields[$_GET['mine']])

        {

            $intAmount = $objMines -> fields[$_GET['mine']];

        }

        $db -> Execute("UPDATE mines SET ".$_GET['mine']."=".$_GET['mine']."-".$intAmount." WHERE owner=".$player -> id);

        $db -> Execute("UPDATE players SET `energy`=`energy`-".$_POST['amount'].", bless='', `blessval`=0 WHERE `id`=".$player -> id);

        checkexp ($player -> exp, $gainexp, $player -> level, $player -> race, $player -> user, $player -> id, 0, 0, $player -> id, 'mining', $intAbility); 

        $objTest = $db -> Execute("SELECT `owner` FROM `minerals` WHERE `owner`=".$player -> id);

        $arrOre = array('copperore', 'zincore', 'tinore', 'ironore', 'coal');

        if (!$objTest -> fields['owner'])

        {

            $db -> Execute("INSERT INTO `minerals` (`owner`, `".$arrOre[$intKey]."`) VALUES(".$player -> id.", ".$intAmount.")");

        }

          else

        {

            $db -> Execute("UPDATE minerals SET ".$arrOre[$intKey]."=".$arrOre[$intKey]."+".$intAmount." WHERE owner=".$player -> id);

        }

        $objTest -> Close();

        $smarty -> assign("Message", YOU_DIG.$_POST['amount'].M_ENERGY.YOU_GET.$intAmount.T_AMOUNT.$arrMinerals[$intKey].T_ABILITY.$intAbility.T_ABILITY2.$gainexp.T_GAIN_EXP);

    }

}

/**

* Free memory

*/

if ($objMines -> fields['owner'])

{

    $objMines -> Close();

}

/**

* Initialization of variables

*/

if (!isset($_GET['mine']))

{

    $_GET['mine'] = '';

}

if (!isset($_GET['step']))

{

    $_GET['step'] = '';

}

/**

* Assign variables to template and display page

*/

$smarty -> assign(array("Mine" => $_GET['mine'],

    "Step" => $_GET['step'],

    "Aback" => A_BACK));

$smarty -> display ('mines.tpl');

require_once("includes/foot.php");

?>