<?

include('../../../includes/db.php');

db_select_db('cal_games');

if ($_POST[email]){

setcookie('email_cookie', $_POST[email], time()+(60*60*24*365));

}

include('header.txt');

#

# get the number of rooms

#

list($rooms) = db_list(db_fetch("SELECT COUNT(*) FROM choose_rooms"));

$insert = "<br /><br /><b>Rooms:</b> ".number_format($rooms);

#

# utility function

#

function get_room_depth($room_id){

}

#

# add a new room?

#

$problems = array();

if ($_POST[addroom]){

if (!strlen(trim($_POST[email]))) $problems[] = "Please enter your email address";

if (!strlen(trim($_POST[blurb]))) $problems[] = "Please enter your part of the story";

if (!$_POST[end_here]){

if (!strlen(trim($_POST[choice1]))) $problems[] = "Please enter the first choice";

if (!strlen(trim($_POST[choice2]))) $problems[] = "Please enter the second choice";

}

if (!count($problems)){

$ret = db_insert('choose_rooms', array(

'email' => AddSlashes($_POST[email]),

'blurb' => AddSlashes($_POST[blurb]),

'text_1' => AddSlashes($_POST[choice1]),

'room_1' => 0,

'text_2' => AddSlashes($_POST[choice2]),

'room_2' => 0,

'end_here' => AddSlashes($_POST[end_here]),

'ip' => AddSlashes($_SERVER[REMOTE_ADDR]),

));

$room_id = $ret[insert_id];

$opt = intval($_POST[opt]);

$from = intval($_POST[from]);

db_update('choose_rooms', array(

"room_$opt" => $room_id,

), "id=$from AND room_$opt=0");

print "Your room has been added. <a href=\"room.php\">Click here</a> to start again.";

include('footer.txt');

exit;

}

}

#

# is this a null (insert a link here) room?

#

if ($_REQUEST[from] && !$_GET[room]){

$from_id = intval($_REQUEST[from]);

$from_room = db_single(db_fetch("SELECT * FROM choose_rooms WHERE id=$from_id"));

$depth = get_room_depth($from_id);

$opt = intval($_REQUEST[opt]);

$email_cookie = HtmlSpecialChars($_COOKIE[email_cookie]);

if (count($problems)){

echo "<div class=\"problems\">\n";

foreach ($problems as $p){

echo "&raquo; $p<br />\n";

}

echo "</div>\n";

echo "<br />\n";

}

print "<!-- $depth -->";

print "Now it's time for you to create your own adventure :)<br><br>";

print "What happens when someone chooses &quot;".HtmlSpecialChars($from_room["text_$opt"])."&quot;?<br/>";

echo "<br />";

print "<form method=\"post\">";

print "<input type=\"hidden\" name=\"addroom\" value=\"1\">";

print "<input type=\"hidden\" name=\"from\" value=\"$from_id\">";

print "<input type=\"hidden\" name=\"opt\" value=\"$opt\">";

print "Your email address: (it wont be shown on the site)<br><input type=\"text\" name=\"email\" size=\"50\" value=\"$email_cookie\"><br><br>";

print "Story description:<br><textarea name=\"blurb\" cols=\"50\" rows=\"10\"></textarea><br><br>";

if ($depth>19){

print "<select name=\"end_here\"><option value=\"0\">The adventure continues...</option><option value=\"1\">The adventure ends here</option></select><br><br>";

}else{

print "<input type=\"hidden\" name=\"end_here\" value=\"0\">";

}

print "Choice 1:<br><input type=\"text\" name=\"choice1\" size=\"50\"><br><br>";

print "Choice 2:<br><input type=\"text\" name=\"choice2\" size=\"50\"><br><br>";

print "<input type=\"submit\" value=\"Add My Room!\">";

include('footer.txt');

exit;

}

#

# just a regular old choice room

#

$room_id = max(intval($_GET[room]), 1);

$room = db_single(db_fetch("SELECT * FROM choose_rooms WHERE id=$room_id"));

if (!$room[id]){

print "error: room $room_id not found";

include('footer.txt');

exit;

}

$depth = get_room_depth($room_id);

echo "<!-- depth: $depth -->\n";

if ($room[id] == 1){

echo "<div class=\"warnbox\">\n";

echo "<b>Warning:</b> This game is not suitable for children. Some story choices contain language and situations that some adults may find offensive. ";

echo "This story is written by visitors to the site, and is largely unmoderated. Please do not use this in the classroom. ";

echo "</div>\n";

}

if ($room[end_here]){

print nl2br(htmlentities(chop($room[blurb])));

print "<br><br><b>It's all over.</b> Why not <a href=\"room.php\">start again</a>.";

}else{

print defaulty(nl2br(htmlentities(trim($room[blurb]))))."<br />\n";

echo "<br />\n";

echo "<b>What will you do?</b><br />\n";

echo "<div class=\"choices\">\n";

print "[1] <a href=\"room.php?room=$room[room_1]&from=$room_id&opt=1\">".defaulty(htmlentities($room[text_1]))."</a><br />\n";

print "[2] <a href=\"room.php?room=$room[room_2]&from=$room_id&opt=2\">".defaulty(htmlentities($room[text_2]))."</a><br />\n";

echo "</div>\n";

}

print "<br><br><br><br>";

echo "Something wrong with this entry? Bad spelling/grammar? Empty? Makes no sense? Then <a href=\"report.php?id=$room[id]\">report it</a>.<br />";

if ($_SERVER[PHP_AUTH_USER]){

echo "<br />";

echo "<div class=\"godbox\">You're logged in as an admin!";

echo "[<a href=\"edit.php?id=$room[id]\">edit</a>]";

echo "</div>";

}

function defaulty($x){

return strlen($x) ? $x : '<i>Blank</i>';

}

include('footer.txt');

?>