<?php
/*
* This file is part of 'Crown of Evanion'.
*
* 'Crown of Evanion' 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.
*
* 'Crown of Evanion' 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 'Crown of Evanion'; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
$title = "Spellbook";
include("include.php");
if(!$Username) {
header("location: login.php");
}
$errors = array(
'1' => "<h5>This is not your spell.</h5>",
'2' => "<h5>Not enough mana.</h5>",
'3' => "<h5>No such dragon to cast your spell on.</h5>",
'4' => "<h5>You can't heal that dragon, it already has full health.</h5>",
'5' => "<h5>You can't heal that dragon to that health level.</h5>",
'6' => "<h5>$Dragon is already at full health.</h5>",
'7' => "<h5>You can't attack your own dragon!</h5>",
'8' => "<h5>That dragon does not enough health to be attacked.</h5>",
);
if(!$page) {
echo "<div align=\"center\">
<h3>Spellbook</h3>
<p>This is a book contaning the instructions for casting the spells you know. Be careful with them.</p>
$errors[$error]
";
$select = mysql_query("SELECT * FROM spellbooks WHERE owner = '$UserID'");
while ($spell = mysql_fetch_array($select)) {
$sel = mysql_query("SELECT * FROM spells WHERE id = '$spell[spell]'");
$spe = mysql_fetch_array($sel);
echo "<p class=\"drag\">
<a href=\"$PHP_SELF?page=cast&id=$spell[id]\">$spe[name] - $spell[mana] mana</a></p>";
}
}
if($page == "cast") {
$select = mysql_query("SELECT * FROM spellbooks WHERE id = '$id'");
$start = mysql_fetch_array($select);
if($start[owner] != $UserID) {
header("location: $PHP_SELF?error=1");
die;
}
$select = mysql_query("SELECT * FROM spells WHERE id = '$start[spell]'");
$spell = mysql_fetch_array($select);
if($start[mana] > $MaxMana) {
header("location: $PHP_SELF?error=2");
die;
}
if($spell[type] == "heal" && !$who) {
echo "<div align=\"center\">
<form action=\"$PHP_SELF\" method=\"GET\">
<input type=\"hidden\" name=\"page\" value=\"cast\">
<input type=\"hidden\" name=\"id\" value=\"$id\">
<p>Who would you like to cast $spell[name] upon?</p>
<input type=\"text\" name=\"who\">
<input type=\"submit\" value=\"Cast!\">
</form>
</div>
";
}
if($spell[type] == "heal" && $who) {
$select = mysql_query("SELECT * FROM dragons WHERE name LIKE '$who'");
$num = mysql_num_rows($select);
if(!$num) {
header("location: $PHP_SELF?error=3");
die;
}
$healed = mysql_fetch_array($select);
if($healed[health] == $healed[maxhealth]) {
header("location: $PHP_SELF?error=4");
die;
}
$newhp = $healed[health]+$spell[heal];
if($newhp > $healed[maxhealth]) {
$newhp = $healed[maxhealth];
}
if($newhp <= 0) {
header("location: $PHP_SELF?error=5");
die;
}
$newmana = $Mana-$start[mana];
if($newmana < 0) {
header("location: $PHP_SELF?error=2");
die;
}
mysql_query("UPDATE users SET mana = '$newmana' WHERE id = '$UserID'");
mysql_query("UPDATE dragons SET health = '$newhp' WHERE name = '$healed[name]'");
echo "<div align=\"center\">You cast a spell upon $who, and they now have $newhp health!</div>";
}
if($spell[type] == "healself") {
$newhp = $spell[heal]+$HP;
if($newhp > $MaxHP) {
$newhp = $MaxHP;
}
if($HP == $MaxHP) {
header("location: $PHP_SELF?error=6");
die;
}
$newmana = $Mana-$start[mana];
if($newmana < 0) {
header("location: $PHP_SELF?error=2");
die;
}
mysql_query("UPDATE users SET mana = '$newmana' WHERE id = '$UserID'");
mysql_query("UPDATE dragons SET health = '$newhp' WHERE name = '$Dragon'");
echo "<div align=\"center\">You feel your magical abilities drain into $Dragon, making them healthier.</div>";
}
if($spell[type] == "offence" && !$who) {
echo "<div align=\"center\">
<form action=\"$PHP_SELF\" method=\"GET\">
<input type=\"hidden\" name=\"page\" value=\"cast\">
<input type=\"hidden\" name=\"id\" value=\"$id\">
<p>Who would you like to cast $spell[name] upon?</p>
<input type=\"text\" name=\"who\">
<input type=\"submit\" value=\"Cast!\">
</form>
</div>
";
}
if($spell[type] == "offence" && $who) {
$who = $_GET['who'];
$select = mysql_query("SELECT * FROM dragons WHERE name LIKE '$who'");
$num = mysql_num_rows($select);
if(!$num) {
header("location: $PHP_SELF?error=3");
die;
}
$attacked = mysql_fetch_array($select);
if($who == $Dragon) {
header("location: $PHP_SELF?error=7");
die;
}
if($attacked[health] <= 0) {
header("location: $PHP_SELF?error=8");
die;
}
$select = mysql_query("SELECT defense FROM items WHERE id = '$attacked[armor]'");
$enarm = mysql_fetch_array($select);
$AS = $spell[damage];
$DS = round($Stren / 3.5);
$ET = round($attacked[tough] / 1.5);
$EA = $enarm[defense];
$dam1 = $AS+$DS;
$dam2 = $ET+$EA;
$dam = $dam1-$dam2;
if($dam < 0) {
$dam = 0;
}
$newmana = $Mana-$start[mana];
if($newmana < 0) {
header("location: $PHP_SELF?error=2");
die;
}
mysql_query("UPDATE users SET mana = '$newmana' WHERE id = '$UserID'");
$select = mysql_query("SELECT id,dragon FROM users WHERE dragon = '$who'");
$wtf = mysql_fetch_array($select);
mysql_query("UPDATE dragons SET health = health-$dam WHERE name = '$attacked[name]'");
mysql_query("INSERT INTO event (foruser,text) VALUES ('$wtf[id]','$wtf[dragon] has been attacked by $Username with the $spell[name] spell, doing $dam damage.')");
$select = mysql_query("SELECT health FROM dragons WHERE name = '$who'");
$final = mysql_fetch_array($select);
if($final[health] < 0) {
mysql_query("UPDATE dragons SET health = '0' WHERE name = '$who'");
}
echo "You have done $dam damage to $who.";
}
if($spell[type] == "item") {
$newmana = $Mana-$start[mana];
if($newmana < 0) {
header("location: $PHP_SELF?error=2");
die;
}
mysql_query("UPDATE users SET mana = '$newmana' WHERE id = '$UserID'");
mysql_query("INSERT INTO useritems (owner,itemid) VALUES ('$UserID','$spell[item]')");
echo "You feel the magic exit your body and form into a hard shape. You now have a new item.";
}
}
include("footer.php");
?>