<?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: warpedit.php

include "config/config.php";

updatecookie();

$title = "Use The Warp Editor";

include "header.php";

$sql_manager = new manage_table();

if (checklogin())

{

die();

}

?>

<div class="tablecell content both-border">

<div class="pad">

<?

$playerinfo = $sql_manager->playerinfo($user_ship_id,"");

bigtitle();

#DOES THE PLAYER HAVE TURNS?#

if ($playerinfo['turns'] < 1)

{

echo "You need at least one turn to use a warp editor.<br/><br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

#DOES THE PLAYER HAVE WARP EDITORS?#

if ($playerinfo['dev_warpedit'] < 1)

{

echo "You do not have any warp editors.<br/><br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

#DOES THE ZONE ALLOW WARP EDITING?#

$zone_information = $sql_manager->zone_information($playerinfo['sector'],'allow_warpedit');

if ($zone_information['allow_warpedit'] == 'N')

{

echo "Using a Warp Editor in this sector is not permitted.<br/><br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

#ARE YOU THE OWNER OF THIS SECTOR?#

if ($zone_information['allow_warpedit'] == 'L')

{

$zoneowner_info = $sql_manager->zone_owner_information($zone_information['zone_id']);

$zoneteam = $sql_manager->team_id($zoneowner_info['owner']);

if ($zoneowner_info['owner'] != $playerinfo['ship_id'])

{

if (($zoneteam['team'] != $playerinfo['team']) || ($playerinfo['team'] == 0))

{

echo "Using a Warp Editor in this sector is not permitted.<br/><br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

}

}

/*Play has turns and has warp editors, check to see if the user is trying to do somthing.*/

if (array_key_exists('editor', $_POST)== true)

{

$editor_active = $_POST['editor'];

}

$target_sector = NULL;

if (array_key_exists('target_sector', $_POST)== true)

{

$target_sector = $_POST['target_sector'];

if(is_numeric($target_sector))

{

$target_information = $sql_manager->zone_information($target_sector,'allow_warpedit');

$are_you_real = $sql_manager->real_sector($target_sector);

}

else

{

/*Not a valid number, lets rub in some salt*/

$editor_active = NULL;

$target_sector = NULL;

echo "You can only enter valid sectors into the target sector!<br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

}

if(($are_you_real<1) && (array_key_exists('editor', $_POST)== true))

{

echo "The sector you selected doesnt excist in this universe!<br/>";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

else

{

###################

##

## Create Warp Link

##

###################

if(($editor_active=="creating") && (!is_null($target_sector)))

{

/*Load the data*/

$oneway = NULL;

if (array_key_exists('oneway', $_POST)== true)

{

$oneway = $_POST['oneway'];

}

$total_target_links = $sql_manager->count_sector_links($target_sector);

$link_conflicts = $sql_manager->check_link_conflicts($playerinfo['sector'],$target_sector);

if(($target_information['allow_warpedit'] == 'N') && !$oneway)

{

echo "Using a Warp Editor to create a two-way link to sector ".$target_sector." is not permitted.<br />";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

else if($total_target_links >= $link_max)

{

echo $target_sector." has far too many warp links, adding more will cause instability within the sector.<br />";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

else if($target_sector==$playerinfo['sector'])

{

echo "You can't make a warp link to the sector your currently in!<br />";

}

else if($link_conflicts<1)

{

/*link between the sectors doesnt excist (one way) lets create it*/

if($oneway)

{

if($sql_manager->insert_new_warp_link($playerinfo['sector'],$target_sector))

{

$playerinfo['dev_warpedit'] = $playerinfo['dev_warpedit'] - 1;

$playerinfo['turns'] = $playerinfo['turns'] - 1;

$playerinfo['turns_used'] = $playerinfo['turns_used'] + 1;

$updated_stats = array('dev_warpedit'=>$playerinfo['dev_warpedit'],'turns'=>$playerinfo['turns'],'turns_used'=>$playerinfo['turns_used']);

$sql_manager->updatePlayer($user_ship_id,"ships",$updated_stats);

echo "A new warp link has been created between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

else

{

echo "An error occoured while trying to create this warp link.<br />";

}

}

else

{

if($sql_manager->insert_new_warp_link($playerinfo['sector'],$target_sector))

{

$reverse_conflicts = $sql_manager->check_link_conflicts($target_sector,$playerinfo['sector']);

if($link_conflicts<1)

{

/*there is no link from the target sector back to the current sector, but the user wants a 2 way link, so lets create it*/

if($sql_manager->insert_new_warp_link($target_sector,$playerinfo['sector']))

{

$playerinfo['dev_warpedit'] = $playerinfo['dev_warpedit'] - 1;

$playerinfo['turns'] = $playerinfo['turns'] - 1;

$playerinfo['turns_used'] = $playerinfo['turns_used'] + 1;

$updated_stats = array('dev_warpedit'=>$playerinfo['dev_warpedit'],'turns'=>$playerinfo['turns'],'turns_used'=>$playerinfo['turns_used']);

$sql_manager->updatePlayer($user_ship_id,"ships",$updated_stats);

echo "A 2-way warp link has been created between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

else

{

echo "An error occoured while trying to create this warp link.<br />";

}

}

}

else

{

echo "An error occoured while trying to create this warp link.<br />";

}

}

}

else

{

echo "There is allready a warp link active between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

}

###################

##

## Remove Warp Link

##

###################

else if(($editor_active=="destroying") && (!is_null($target_sector)))

{

/*Load the data*/

$bothway = NULL;

if (array_key_exists('bothway', $_POST)== true)

{

$bothway = $_POST['bothway'];

}

$link_conflicts = $sql_manager->check_link_conflicts($playerinfo['sector'],$target_sector);

if(($target_information['allow_warpedit'] == 'N') && $bothway)

{

echo "Using a Warp Editor to remove a two-way link to sector ".$target_sector." is not permitted!<br />";

TEXT_GOTOMAIN();

include "footer.php";

die();

}

else if($link_conflicts>0)

{

/*link between the sectors does excist (one way) lets destroy it*/

if(!$bothway)

{

if($sql_manager->delete_warp_link($playerinfo['sector'],$target_sector))

{

$playerinfo['dev_warpedit'] = $playerinfo['dev_warpedit'] - 1;

$playerinfo['turns'] = $playerinfo['turns'] - 1;

$playerinfo['turns_used'] = $playerinfo['turns_used'] + 1;

$updated_stats = array('dev_warpedit'=>$playerinfo['dev_warpedit'],'turns'=>$playerinfo['turns'],'turns_used'=>$playerinfo['turns_used']);

$sql_manager->updatePlayer($user_ship_id,"ships",$updated_stats);

echo "The link has been removed between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

else

{

echo "An error occoured while trying to destroy this warp link.<br />";

}

}

else

{

if($sql_manager->delete_warp_link($playerinfo['sector'],$target_sector))

{

$reverse_conflicts = $sql_manager->check_link_conflicts($target_sector,$playerinfo['sector']);

if($link_conflicts>0)

{

/*there is a link going back to the current sector and the user wants 2 way, so lets kill it*/

if($sql_manager->delete_warp_link($target_sector,$playerinfo['sector']))

{

$playerinfo['dev_warpedit'] = $playerinfo['dev_warpedit'] - 1;

$playerinfo['turns'] = $playerinfo['turns'] - 1;

$playerinfo['turns_used'] = $playerinfo['turns_used'] + 1;

$updated_stats = array('dev_warpedit'=>$playerinfo['dev_warpedit'],'turns'=>$playerinfo['turns'],'turns_used'=>$playerinfo['turns_used']);

$sql_manager->updatePlayer($user_ship_id,"ships",$updated_stats);

echo "A 2-way warp link has been removed between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

else

{

echo "An error occoured while trying to remove this warp link.<br />";

}

}

}

else

{

echo "An error occoured while trying to destroy this warp link.<br />";

}

}

}

else

{

echo "There is no warp link between ". $playerinfo['sector'] ." and " . $target_sector."!<br />";

}

}

}

$live_links = $sql_manager->list_sector_links($playerinfo['sector']);

if(empty($live_links))

{

echo "There are no links out of this sector.<br/><br/>";

}

else

{

echo "Below is a list of links leading from this sector:<br/><ul>";

foreach ($live_links as $destination_link) {

echo "<li>".$destination_link . "</li>";

}

echo "</ul>";

}

?>

<br/>Create Warp Link<br/>

<form action="warpedit.php" method="post">

<table>

<tr>

<td>What sector would you like to create a link to?</td>

<td><input type="text" name="target_sector" size="6" maxlength="6" value="" /></td>

</tr>

<tr>

<td>One Way?</td>

<td><input type="checkbox" name="oneway" value="oneway" /></td>

</tr>

</table>

<input type="hidden" name="editor" value="creating" />

<input type="submit" value="Submit"><input type="reset" value="Reset" />

</form>

<br/>Destroy Warp Link<br/>

<form action="warpedit.php" method="post">

<table>

<tr>

<td>What sector would you like to remove a link to?</td>

<td><input type="text" name="target_sector" size="6" maxlength="6" value="" /></td>

</tr>

<tr>

<td>Both Ways?</td>

<td><input type="checkbox" name="bothway" value="bothway" /></td>

</tr>

</table>

<input type="hidden" name="editor" value="destroying" />

<input type="submit" value="Submit"><input type="reset" value="Reset" />

</form>

<?

TEXT_GOTOMAIN();

?>

</div></div>

<?

include "footer.php";

?>