planet2.php

<?php
// Blacknova Traders - A web-based massively multiplayer space combat and trading game
// Copyright (C) 2001-2012 Ron Harwood and the BNT development team
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Affero General Public License as
//  published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
//
//  You should have received a copy of the GNU Affero General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
// File: planet2.php

include "config/config.php";
updatecookie();

// New database driven language entries
load_languages($db, $lang, array('main', 'report', 'planet', 'common', 'global_includes', 'global_funcs', 'footer', 'news'), $langvars, $db_logging);

$title = $l_planet2_title;
include "header.php";
?>
<div class="tablecell content both-border">
	<div class="pad">
<?
if (checklogin () )
{
    die ();
}

// Needs to be validated and type cast into their correct types.
// [GET]
// (int)    planet_id
//
// [POST]
// (int)    transfer_ore
//          tpore
//          allore
// (int)    transfer_organics
//          tporganics
//          allorganics
// (int)    transfer_goods
//          tpgoods
//          allgoods
// (int)    transfer_energy
//          tpenergy
//          allenergy
// (int)    transfer_colonists
//          tpcolonists
//          allcolonists
// (int)    transfer_fighters
//          tpfighters
//          allfighters
// (int)    transfer_torps
//          tptorps
//          alltorps
// (int)    transfer_credits
//          tpcredits
//          allcredits

// Array list of valid vars and their types that are alowed for this page.
// I know this is rather crude but it works.
//echo $_POST['transfer_credits'];
/*
$valid_vars = null;
$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_ore", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpore", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allore", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_organics", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tporganics", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allorganics", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_goods", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpgoods", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allgoods", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_energy", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpenergy", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allenergy", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_colonists", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpcolonists", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allcolonists", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_fighters", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpfighters", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allfighters", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_torps", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tptorps", "type"=>"integer");
$valid_vars[] = array("pref"=>"_POST", "var"=>"alltorps", "type"=>"integer");

$valid_vars[] = array("pref"=>"_POST", "var"=>"transfer_credits", "type"=>"bigint");
$valid_vars[] = array("pref"=>"_POST", "var"=>"tpcredits", "type"=>"bigint");
$valid_vars[] = array("pref"=>"_POST", "var"=>"allcredits", "type"=>"bigint");

$valid_vars[] = array("pref"=>"_GET", "var"=>"planet_id", "type"=>"integer");

foreach ($valid_vars as $k=>$v)
{
    // is found ?
    if (!isset(${$v['pref']}[$v['var']]))
    {
        // if not found set var to 0.
        ${$v['pref']}[$v['var']] = 0;
    }
    // set var type to set type.
    settype(${$v['pref']}[$v['var']], $v['type']);
}*/

// Validate and set the type of $_POST vars
$transfer_ore       = $_POST['transfer_ore'];
$tpore              = $_POST['tpore'];
$allore             = $_POST['allore'];

$transfer_organics  = $_POST['transfer_organics'];
$tporganics         = $_POST['tporganics'];
$allorganics        = $_POST['allorganics'];

$transfer_goods     = $_POST['transfer_goods'];
$tpgoods            = $_POST['tpgoods'];
$allgoods           = $_POST['allgoods'];

$transfer_energy    = $_POST['transfer_energy'];
$tpenergy           = $_POST['tpenergy'];
$allenergy          = $_POST['allenergy'];

$transfer_colonists = $_POST['transfer_colonists'];
$tpcolonists        = $_POST['tpcolonists'];
$allcolonists       = $_POST['allcolonists'];

$transfer_fighters  = $_POST['transfer_fighters'];
$tpfighters         = $_POST['tpfighters'];
$allfighters        = $_POST['allfighters'];

$transfer_torps     = $_POST['transfer_torps'];
$tptorps            = $_POST['tptorps'];
$alltorps           = $_POST['alltorps'];

$transfer_credits   = $_POST['transfer_credits'];
$tpcredits          = $_POST['tpcredits'];
$allcredits         = $_POST['allcredits'];
// Validate and set the type of $_GET vars;
$planet_id          = (int) $_GET['planet_id'];
// Display Page Title.
bigtitle ();

// Empty out Planet and Ship vars
$planetinfo         = null;
$playerinfo         = null;

// Check if planet_id is valid.
if ($planet_id <= 0 )
{
    echo "Invalid Planet<br><br>";
    TEXT_GOTOMAIN ();
    include "footer.php";
    die ();
}

// Get the Player Info
$result = $db->Execute("SELECT * FROM {$db->prefix}ships WHERE ship_id='$user_ship_id'");
db_op_result ($db, $result, __LINE__, __FILE__, $db_logging);
$playerinfo = $result->fields;

// Get the Planet Info
$result2 = $db->Execute("SELECT * FROM {$db->prefix}planets WHERE planet_id=$planet_id AND planet_id >0");
db_op_result ($db, $result2, __LINE__, __FILE__, $db_logging);
$planetinfo = $result2->fields;

// Check to see if it returned valid planet info.
if ($planetinfo == false)
{
    echo "Invalid Planet<br><br>";
    TEXT_GOTOMAIN ();
    die ();
}

// Check to see Ship and Planet are in the same sector
if ($planetinfo['sector_id'] != $playerinfo['sector'])
{
    echo "$l_planet2_sector<br><br>";
    TEXT_GOTOMAIN ();
    die ();
}

// Check if the player has enough turns
if ($playerinfo['turns'] < 1)
{
    echo "$l_planet2_noturn<br><br>";
}
else
{
    $free_holds = NUM_HOLDS ($playerinfo['hull']) - $playerinfo['ship_ore'] - $playerinfo['ship_organics'] - $playerinfo['ship_goods'] - $playerinfo['ship_colonists'];
    $free_power = NUM_ENERGY ($playerinfo['power']) - $playerinfo['ship_energy'];
    $fighter_max = NUM_FIGHTERS ($playerinfo['computer']) - $playerinfo['ship_fighters'];
    $torpedo_max = NUM_TORPEDOES ($playerinfo['torp_launchers']) - $playerinfo['torps'];

    // First setup the tp flags
    if ($tpore != -1)
    {
        $tpore = 1;
    }

    if ($tporganics != -1)
    {
        $tporganics  = 1;
    }

    if ($tpgoods != -1)
    {
        $tpgoods = 1;
    }

    if ($tpenergy != -1)
    {
        $tpenergy = 1;
    }

    if ($tpcolonists != -1)
    {
        $tpcolonists = 1;
    }

    if ($tpcredits != -1)
    {
        $tpcredits = 1;
    }

    if ($tptorps != -1)
    {
        $tptorps = 1;
    }

    if ($tpfighters != -1)
    {
        $tpfighters = 1;
    }

    // Now multiply all the transfer amounts by 1 to eliminate any trailing spaces
    $transfer_ore       = $transfer_ore * 1;
    $transfer_organics  = $transfer_organics * 1;
    $transfer_goods     = $transfer_goods * 1;
    $transfer_energy    = $transfer_energy * 1;
    $transfer_colonists = $transfer_colonists * 1;
    $transfer_credits   = $transfer_credits * 1;
    $transfer_torps     = $transfer_torps * 1;
    $transfer_fighters  = $transfer_fighters * 1;

    if ($allore == -1)
    {
        if ($tpore == -1)
        {
            $transfer_ore = $playerinfo['ship_ore'];
        }
        else
        {
            $transfer_ore = $planetinfo['ore'];
        }
    }

    if ($allorganics == -1)
    {
        if ($tporganics == -1)
        {
            $transfer_organics = $playerinfo['ship_organics'];
        }
        else
        {
            $transfer_organics = $planetinfo['organics'];
        }
    }

    if ($allgoods == -1)
    {
        if ($tpgoods == -1)
        {
            $transfer_goods = $playerinfo['ship_goods'];
        }
        else
        {
            $transfer_goods = $planetinfo['goods'];
        }
    }

    if ($allenergy == -1)
    {
        if ($tpenergy == -1)
        {
            $transfer_energy = $playerinfo['ship_energy'];
        }
        else
        {
            $transfer_energy = $planetinfo['energy'];
        }
    }

    if ($allcolonists == -1)
    {
        if ($tpcolonists == -1)
        {
            $transfer_colonists = $playerinfo['ship_colonists'];
        }
        else
        {
            $transfer_colonists = $planetinfo['colonists'];
        }
    }

    if ($allcredits == -1)
    {
        if ($tpcredits == -1)
        {
            $transfer_credits = $playerinfo['credits'];
        }
        else
        {
            $transfer_credits = $planetinfo['credits'];
        }
    }

    if ($alltorps == -1)
    {
        if ($tptorps == -1)
        {
            $transfer_torps = $playerinfo['torps'];
        }
        else
        {
            $transfer_torps = $planetinfo['torps'];
        }
    }

    if ($allfighters == -1)
    {
        if ($tpfighters == -1)
        {
            $transfer_fighters = $playerinfo['ship_fighters'];
        }
        else
        {
            $transfer_fighters = $planetinfo['fighters'];
        }
    }

    // ok now get rid of all negative amounts so that all operations are expressed in terms of positive units
    if ($transfer_ore < 0)
    {
        $transfer_ore = -1 * $transfer_ore;
        $tpore = -1 * $tpore;
    }

    if ($transfer_organics < 0)
    {
        $transfer_organics = -1 * $transfer_organics;
        $tporganics = -1 * $tporganics;
    }

    if ($transfer_goods < 0)
    {
        $transfer_goods = -1 * $transfer_goods;
        $tpgoods = -1 * $tpgoods;
    }

    if ($transfer_energy < 0)
    {
        $transfer_energy = -1 * $transfer_energy;
        $tpenergy = -1 * $tpenergy;
    }

    if ($transfer_colonists < 0)
    {
        $transfer_colonists = -1 * $transfer_colonists;
        $tpcolonists = -1 * $tpcolonists;
    }

    if ($transfer_credits < 0)
    {
        $transfer_credits = -1 * $transfer_credits;
        $tpcredits = -1 * $tpcredits;
    }

    if ($transfer_torps < 0)
    {
        $transfer_torps = -1 * $transfer_torps;
        $tptorps = -1 * $tptorps;
    }

    if ($transfer_fighters < 0)
    {
        $transfer_fighters = -1 * $transfer_fighters;
        $tpfighters = -1 * $tpfighters;
    }

    // Now make sure that the source for each commodity transfer has sufficient numbers to fill the transfer
    if (($tpore == -1) && ($transfer_ore > $playerinfo['ship_ore']))
    {
        $transfer_ore = $playerinfo['ship_ore'];
        echo "$l_planet2_noten $l_ore. $l_planet2_settr $transfer_ore $l_units $l_ore.<br>\n";
    }
    elseif (($tpore == 1) && ($transfer_ore > $planetinfo['ore']))
    {
        $transfer_ore = $planetinfo['ore'];
        echo "$l_planet2_losup $transfer_ore $l_units $l_ore.<br>\n";
    }

    if (($tporganics == -1) && ($transfer_organics > $playerinfo['ship_organics']))
    {
        $transfer_organics = $playerinfo['ship_organics'];
        echo "$l_planet2_noten $l_organics. $l_planet2_settr $transfer_organics $l_units.<br>\n";
    }
    elseif (($tporganics == 1) && ($transfer_organics > $planetinfo['organics']))
    {
        $transfer_organics = $planetinfo['organics'];
        echo "$l_planet2_losup $transfer_organics $l_units $l_organics.<br>\n";
    }

    if (($tpgoods == -1) && ($transfer_goods > $playerinfo['ship_goods']))
    {
        $transfer_goods = $playerinfo['ship_goods'];
        echo "$l_planet2_noten $l_goods. $l_planet2_settr $transfer_goods $l_units.<br>\n";
    }
    elseif (($tpgoods == 1) && ($transfer_goods > $planetinfo['goods']))
    {
        $transfer_goods = $planetinfo['goods'];
        echo "$l_planet2_losup $transfer_goods $l_units $l_goods.<br>\n";
    }

    if (($tpenergy == -1) && ($transfer_energy > $playerinfo['ship_energy']))
    {
        $transfer_energy = $playerinfo['ship_energy'];
        echo "$l_planet2_noten $l_energy. $l_planet2_settr $transfer_energy $l_units.<br>\n";
    }
    elseif (($tpenergy == 1) && ($transfer_energy > $planetinfo['energy']))
    {
        $transfer_energy = $planetinfo['energy'];
        echo "$l_planet2_losup $transfer_energy $l_units $l_energy.<br>\n";
    }

    if (($tpcolonists == -1) && ($transfer_colonists > $playerinfo['ship_colonists']))
    {
        $transfer_colonists = $playerinfo['ship_colonists'];
        echo "$l_planet2_noten $l_colonists. $l_planet2_settr $transfer_colonists $l_colonists.<br>\n";
    }
    elseif (($tpcolonists == 1) && ($transfer_colonists > $planetinfo['colonists']))
    {
        $transfer_colonists = $planetinfo['colonists'];
        echo "$l_planet2_losup $transfer_colonists $l_colonists.<br>\n";
    }

    if (($tpcredits == -1) && ($transfer_credits > $playerinfo['credits']))
    {

        $transfer_credits = $playerinfo['credits'];
        echo "$l_planet2_noten $l_credits. $l_planet2_settr $transfer_credits $l_credits.<br>\n";
    }
    elseif (($tpcredits == 1) && ($transfer_credits > $planetinfo['credits']))
    {
		
        $transfer_credits = $planetinfo['credits'];
        echo "$l_planet2_losup $transfer_credits $l_credits.<br>\n";
    }

    if (($tpcredits == -1) && $planetinfo['base'] == 'N' && ($transfer_credits + $planetinfo['credits'] > $max_credits_without_base))
    {

        $transfer_credits = MAX($max_credits_without_base - $planetinfo['credits'],0);
        echo "$l_planet2_baseexceeded $l_planet2_settr $transfer_credits $l_credits.<br>\n";
    }

    if (($tptorps == -1) && ($transfer_torps > $playerinfo['torps']))
    {
        $transfer_torps = $playerinfo['torps'];
        echo "$l_planet2_noten $l_torps. $l_planet2_settr $transfer_torps $l_torps.<br>\n";
    }
    elseif (($tptorps == 1) && ($transfer_torps > $planetinfo['torps']))
    {
        $transfer_torps = $planetinfo['torps'];
        echo "$l_planet2_losup $transfer_torps $l_torps.<br>\n";
    }

    if (($tpfighters == -1) && ($transfer_fighters > $playerinfo['ship_fighters']))
    {
        $transfer_fighters = $playerinfo['ship_fighters'];
        echo "$l_planet2_noten $l_fighters. $l_planet2_settr $transfer_fighters $l_fighters.<br>\n";
    }
    elseif (($tpfighters == 1) && ($transfer_fighters > $planetinfo['fighters']))
    {
        $transfer_fighters = $planetinfo['fighters'];
        echo "$l_planet2_losup $transfer_fighters $l_fighters.<br>\n";
    }

    // Now that we have the amounts adjusted to suit available resources, go ahead and multiply them by their tpflag.
    $transfer_ore = $transfer_ore * $tpore;
    $transfer_organics = $transfer_organics * $tporganics;
    $transfer_goods = $transfer_goods * $tpgoods;
    $transfer_energy = $transfer_energy * $tpenergy;
    $transfer_colonists = $transfer_colonists * $tpcolonists;
    $transfer_credits = $transfer_credits * $tpcredits;
    $transfer_torps = $transfer_torps * $tptorps;
    $transfer_fighters = $transfer_fighters * $tpfighters;

    $total_holds_needed = $transfer_ore + $transfer_organics + $transfer_goods + $transfer_colonists;

    if ($playerinfo['ship_id'] != $planetinfo['owner'] && $transfer_credits != 0 && $corp_planet_transfers != 1)
    {
        echo "$l_planet2_nocorptransfer<p>";
        echo "<a href=planet.php?planet_id=$planet_id>$l_clickme</A> $l_toplanetmenu<br><br>";
    }
    elseif ($total_holds_needed > $free_holds)
    {
        echo "$l_planet2_noten $l_holds $l_planet2_fortr<br><br>";
        echo "<a href=planet.php?planet_id=$planet_id>$l_clickme</A> $l_toplanetmenu<br><br>";
    }
    else
    {
        if (!empty($planetinfo))
        {
            if ($planetinfo['owner'] == $playerinfo['ship_id'] || ($planetinfo['corp'] == $playerinfo['team'] && $playerinfo['team'] != 0))
            {
                if ($transfer_ore < 0 && $playerinfo['ship_ore'] < abs($transfer_ore))
                {
                    echo "$l_planet2_noten $l_ore $l_planet2_fortr<br>";
                    $transfer_ore = 0;
                }
                elseif ($transfer_ore > 0 && $planetinfo['ore'] < abs($transfer_ore))
                {
                    echo "$l_planet2_noten $l_ore $l_planet2_fortr<br>";
                    $transfer_ore = 0;
                }

                if ($transfer_organics < 0 && $playerinfo['ship_organics'] < abs($transfer_organics))
                {
                    echo "$l_planet2_noten $l_organics $l_planet2_fortr<br>";
                    $transfer_organics = 0;
                }
                elseif ($transfer_organics > 0 && $planetinfo['organics'] < abs($transfer_organics))
                {
                    echo "$l_planet2_noten $l_organics $l_planet2_fortr<br>";
                    $transfer_organics = 0;
                }

                if ($transfer_goods < 0 && $playerinfo['ship_goods'] < abs($transfer_goods))
                {
                    echo "$l_planet2_noten $l_goods $l_planet2_fortr<br>";
                    $transfer_goods = 0;
                }
                elseif ($transfer_goods > 0 && $planetinfo['goods'] < abs($transfer_goods))
                {
                    echo "$l_planet2_noten $l_goods $l_planet2_fortr<br>";
                    $transfer_goods = 0;
                }

                if ($transfer_energy < 0 && $playerinfo['ship_energy'] < abs($transfer_energy))
                {
                    echo "$l_planet2_noten $l_energy $l_planet2_fortr<br>";
                    $transfer_energy = 0;
                }
                elseif ($transfer_energy > 0 && $planetinfo['energy'] < abs($transfer_energy))
                {
                    echo "$l_planet2_noten $l_energy $l_planet2_fortr<br>";
                    $transfer_energy = 0;
                }
                elseif ($transfer_energy > 0 && abs($transfer_energy) > $free_power)
                {
                    echo "$l_planet2_noten $l_planet2_power $l_planet2_fortr<br>";
                    $transfer_energy = 0;
                }

                if ($transfer_colonists < 0 && $playerinfo['ship_colonists'] < abs($transfer_colonists))
                {
                    echo "$l_planet2_noten $l_colonists $l_planet2_fortr<br>";
                    $transfer_colonists = 0;
                }
                elseif ($transfer_colonists > 0 && $planetinfo['colonists'] < abs($transfer_colonists))
                {
                    echo "$l_planet2_noten $l_colonists $l_planet2_fortr<br>";
                    $transfer_colonists = 0;
                }

                if ($transfer_fighters < 0 && $playerinfo['ship_fighters'] < abs($transfer_fighters))
                {
                    echo "$l_planet2_noten $l_fighters $l_planet2_fortr<br>";
                    $transfer_fighters = 0;
                }
                elseif ($transfer_fighters > 0 && $planetinfo['fighters'] < abs($transfer_fighters))
                {
                    echo "$l_planet2_noten $l_fighters $l_planet2_fortr<br>";
                    $transfer_fighters = 0;
                }
                elseif ($transfer_fighters > 0 && abs($transfer_fighters) > $fighter_max)
                {
                    echo "$l_planet2_noten $l_planet2_comp $l_planet2_fortr<br>";
                    $transfer_fighters = 0;
                }

                if ($transfer_torps < 0 && $playerinfo['torps'] < abs($transfer_torps))
                {
                    echo "$l_planet2_noten $l_torps $l_planet2_fortr<br>";
                    $transfer_torps = 0;
                }
                elseif ($transfer_torps > 0 && $planetinfo['torps'] < abs($transfer_torps))
                {
                    echo "$l_planet2_noten $l_torps $l_planet2_fortr<br>";
                    $transfer_torps = 0;
                }
                elseif ($transfer_torps > 0 && abs($transfer_torps) > $torpedo_max)
                {
                    echo "$l_planet2_noten $l_planet2_laun $l_planet2_fortr<br>";
                    $transfer_torps = 0;
                }

                if ($transfer_credits < 0 && $playerinfo['credits'] < abs($transfer_credits))
                {
                    echo "$l_planet2_noten $l_credits $l_planet2_fortr<br>";
                    $transfer_credits = 0;
                }
                elseif ($transfer_credits > 0 && $planetinfo['credits'] < abs($transfer_credits))
                {
                    echo "$l_planet2_noten $l_credits $l_planet2_fortr<br>";
                    $transfer_credits = 0;
                }

                $update1 = $db->Execute("UPDATE {$db->prefix}ships SET ship_ore=ship_ore+$transfer_ore, ship_organics=ship_organics+$transfer_organics, ship_goods=ship_goods+$transfer_goods, ship_energy=ship_energy+$transfer_energy, ship_colonists=ship_colonists+$transfer_colonists, torps=torps+$transfer_torps, ship_fighters=ship_fighters+$transfer_fighters, credits=credits+$transfer_credits, turns=turns-1, turns_used=turns_used+1 WHERE ship_id=$playerinfo[ship_id]");
                db_op_result ($db, $update1, __LINE__, __FILE__, $db_logging);
                $update2 = $db->Execute("UPDATE {$db->prefix}planets SET ore=ore-$transfer_ore, organics=organics-$transfer_organics, goods=goods-$transfer_goods, energy=energy-$transfer_energy, colonists=colonists-$transfer_colonists, torps=torps-$transfer_torps, fighters=fighters-$transfer_fighters, credits=credits-$transfer_credits WHERE planet_id=$planet_id");
                db_op_result ($db, $update2, __LINE__, __FILE__, $db_logging);
                echo "$l_planet2_compl<br><a href=planet.php?planet_id=$planet_id>$l_clickme</a> $l_toplanetmenu<br><br>";
				
				
            }
            else
            {
                echo $l_planet2_notowner . "<br><br>";
            }
        }
        else
        {
            echo $l_planet_none . "<br><br>";
        }
    }
}

TEXT_GOTOMAIN();
?>
</div></div>
<?
include "footer.php";
?>