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hangman.php
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hangman.php
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<?php
/*=========================================================================*
** Hangman Mod by Pete (developed for phpBB-Boards)
** -------------------
** begin : Avril, 2004
** copyright : (c) 2004 Pete©
** email : p.s16@web.de
**
**
****************************************************************************
**
** 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.
*****************************************************************************/
define('IN_PHPBB', true);
define('IN_HANGMAN',true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/functions_hangman.'.$phpEx);
//$hangman_cfg['show_numbers'] = true;
// Start session management
$userdata = session_pagestart($user_ip, PAGE_HANGMAN);
init_userprefs($userdata);
if ($userdata['user_id'] == ANONYMOUS)
{
include($phpbb_root_path . 'language/lang_' .$board_config['default_lang']. '/lang_hangman.' . $phpEx);
}
else
{
include($phpbb_root_path . 'language/lang_' .$userdata['user_lang']. '/lang_hangman.' . $phpEx);
}
// End session management
// Make sure the player is registered if not AND $hangman_cfg says he can't see any...
$user_id = $userdata['user_id'];
//i hate my mistakes in writing userid always i wanted user_id!!!
$userid = $user_id;
if ((!$userdata['session_logged_in'] && $user_id == ANONYMOUS) && !$hangman_cfg['allow_guest'])
{
$header_location = ( @preg_match("/Microsoft|WebSTAR|Xitami/", getenv("SERVER_SOFTWARE")) ) ? "Refresh: 0; URL=" : "Location: ";
header($header_location . append_sid("login.$phpEx?redirect=hangman.$phpEx", true));
exit;
}
$page_title = 'Hangman';
//get submitted params ;)
$params = array(
'mode' => 'mode', 'buchstabe' => 'buchstabe', 'order' => 'order',
'offset'=> 'offset', 'game_index'=> 'game_index', 'maximal_versuche' => 'maximal_versuche',
'wort' => 'wort','subject' => 'subject', 'hilfe' => 'hilfe',
'gueltige_tage' => 'gueltige_tage','order' => 'order', 'confirm'=> 'confirm',
'filter' => 'filter','hfilter' => 'hfilter','horder'=>'horder','hlimit'=>'hlimit');
while( list($var, $param) = @each($params) )
{
if ( !empty($_POST[$param]) || !empty($_GET[$param]) )
{
$$var = ( !empty($_POST[$param]) ) ? $_POST[$param] : $_GET[$param];
}
else
{
$$var = '';
}
}
//
//PARANOIA PARANOIA PARANOIA PARANOIA PARANOIA PARANOIA PARANOIA PARANOIA PARANOIA
//some security checks on vars
//
if ($offset)
{
if (is_numeric($offset)===false)
die("Hacking attempt");
}
else
$offset = 0;
if ($hlimit)
{
if (is_numeric($hlimit)===false)
die("Hacking attempt");
}
else
$hlimit = 10;
if ($horder !='asc' && $horder!='desc')
{
$horder = 'desc';
}
if ($hfilter != 'won' && $hfilter !='lost' && $hfilter!='score' && $hfilter!='created' && $hfilter!='r_letters' && $hfilter!='w_letters')
$hfilter = '';
if ($buchstabe)
{
if (strlen($buchstabe)>3)
die("Hacking attempt");
else
{
$buchstabe = $buchstabe[1];
}
//if config says -> convert to upper...
if ($hangman_cfg['make_words_upper'] == 1)
$buchstabe=strtoupper($buchstabe);
}
if ($filter)
{
if( $filter!='' && $filter!='unquessed' && $filter!='won' && $filter!='own' &&
$filter!='others' && $filter!='time_up' && $filter!='none' )
die("Hacking attempt");
}
if ($game_index)
{
if (is_numeric($game_index===false))
die("Hacking attempt");
}
//
//END PARANOIA END PARANOIA END PARANOIA END PARANOIA END PARANOIA END PARANOIA END PARANOIA
//
//standard site == overview (if no mode submitted - hangman.php with no post/get-vars)
if ($mode =='')
$mode = 'overview';
/* Hangmans anzeigen => header,hangman_overview.tpl,footer */
if ($mode == 'overview')
{
$template->set_filenames(array(
'body' => 'hangman/hangman_overview.tpl'));
//is there any filter set?
//MAKE A FILTER
$filter_sql = '';
$page_nav = '';
$filters = array(
"none" => '<option value="none">'.$lang['filter_nofilter'].'</option>',
'unquessed' => '<option value="unquessed">'.$lang['filter_unquessed'].'</option>',
"time_up" => '<option value="time_up">'.$lang['filter_time_up'].'</option>',
"won" => '<option value="won">'.$lang['filter_won'].'</option>',
"own" => '<option value="own">'.$lang['filter_own'].'</option>',
"others" => '<option value="others">'.$lang['filter_others'].'</option>'
);
if (!isset($_GET['filter']) && !isset($_POST['filter']))
$filter = $hangman_cfg['standart_filter'];
switch ($filter)
{
case 'unquessed':
$page_nav = "&submit=submit&filter=unquessed";
$filter_sql = " WHERE bwon='0'";
$filters['unquessed'] = '<option value="unquessed" selected="selected">'.$lang['filter_unquessed'].'</option>';
break;
case 'time_up':
$page_nav = "&submit=submit&filter=time_up";
$now = time();
$filter_sql = " WHERE time_limit < '$now' AND bwon <> '1' AND time_limit <> '0'";
$filters["time_up"] = '<option value="time_up" selected="selected">'.$lang['filter_time_up'].'</option>';
break;
case 'won':
$page_nav = "&submit=submit&filter=won";
$filter_sql = " WHERE bwon='1'";
$filters["won"] = '<option value="won" selected="selected">'.$lang['filter_won'].'</option>';
break;
case 'own':
$page_nav = "&submit=submit&filter=own";
$filter_sql = " WHERE userid = $user_id";
$filters["own"] = '<option value="own" selected="selected">'.$lang['filter_own'].'</option>';
break;
case 'others':
$page_nav = "&submit=submit&filter=others";
$filter_sql = " WHERE userid <> $user_id";
$filters["others"] = '<option value="others" selected="selected">'.$lang['filter_others'].'</option>';
break;
default:
$page_nav = '';
$filter_sql = '';
$filters["none"] = '<option value="none" selected="selected">'.$lang['filter_nofilter'].'</option>';
break;
}
$per_page = $hangman_cfg['games_per_page'];
//ADMIN or MODERATOR?
if ($userdata['user_level'] == ADMIN || hangman_is_group_member($user_id,$hangman_cfg['moderator_group']))
{
$template->assign_block_vars('switch_admin_on',array(
'U_ADMIN_MULTIDELETE' => append_sid("hangman.$phpEx?mode=multi_del"),
'S_ADMIN_MULTIDELETE_GO'=> $lang['administration_multidelete_go'],
'S_ADMIN_MULTIDELETE_RESET'=> $lang['administration_reset']
));
}
//show numbers # in front of hangman
if ($hangman_cfg['show_numbers'])
$template->assign_block_vars('switch_show_numbers',array());
else
$template->assign_block_vars('switch_no_show_numbers',array());
/* looking for HANGMAN_DATE,HANGMAN_TOPIC,HANGMAN_CREATOR,HANGMAN_STATUS
for creating main page overview filtered by filter limited by hangman_cfg*/
$sql = "SELECT * FROM " . HANGMAN_WORDS . " $filter_sql ORDER BY bwon ASC, time_created DESC,bwon ASC LIMIT $offset,$per_page";// OFFSET $offset"; wegen frheren mysql versionen
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
$hangman_count = $db->sql_numrows($result);
$hangman_rows = $db->sql_fetchrowset($result);
//assign vars for each hangman
for ($i = 0; $i < $hangman_count; $i++)
{
//general data
$hangman_date = $hangman_rows[$i]['time_created'];
$hangman_lease_date = $hangman_rows[$i]['time_limit'];
$hangman_max_quess = $hangman_rows[$i]['max_tries'];
$hangman_topic = $hangman_rows[$i]['hangman_subject'];
$hangman_id = $hangman_rows[$i]['hangmanid'];
$hangman_word = $hangman_rows[$i]['hangman_word'];
//if hangman subject is to long cut it to 20 chars
if ( strlen($hangman_topic)>25)
$hangman_topic = substr($hangman_topic,0,25).'...';
//$hangman_topic = "[#$hangman_id] - $hangman_topic";
//get username of creator
$hangman_creator = hangman_get_username($hangman_rows[$i]['userid']);
$users_losttime = hangman_getuserslosttime($user_id,$hangman_id);
//display hangman status in overview
$hangman_status = $lang['status_green'];
if ( ( (time() - $users_losttime) < 60*$hangman_cfg['time_play_again']))
{
$zeit = 60*$hangman_cfg['time_play_again'] - (time() - $users_losttime);
if ($zeit > 7200)
{
$zeit = ($zeit - ($zeit%3600)) / 3600;
$quess_msg = sprintf($lang['quess_lost_retry_overview'],$zeit,$lang['hours']);
}
else if ($zeit > 60)
{
$zeit = ($zeit - ($zeit%60)) / 60;
$quess_msg = sprintf($lang['quess_lost_retry_overview'],$zeit,$lang['minutes']);
}
else
$quess_msg = sprintf($lang['quess_lost_retry_overview'],$zeit,$lang['seconds']);
$hangman_status = $quess_msg;
}
else if ($hangman_cfg['time_play_again'] == 0 && $users_losttime)
$hangman_status = $lang['quess_lost'];
if ($hangman_lease_date > 0)
{
$days_left = @gmdate("d",$hangman_lease_date-time());
}
//if hangman is out of time nobody can quess it now ;)
if ($hangman_lease_date != 0 && ($hangman_lease_date < time()))
{
$hangman_status = sprintf($lang['status_time'],$hangman_word);
$days_left = gmdate("d.m.y",$hangman_lease_date);
}
//if hangman is not limited assign unlimited status to days left
else if ($hangman_lease_date == 0)
{
$days_left = $lang['status_unlimited'];
}
//if not display remaining time
else
$days_left = gmdate("d",$hangman_lease_date-time());
//is the game won?
if ($hangman_rows[$i]['bwon'])
{
//if the hangman is won > the time is changed to lonely '---'
$days_left = '---';
//who is the winner?
$errater = hangman_get_username($hangman_rows[$i]['winner']);
$hangman_status = sprintf($lang['status_won'],(strlen($hangman_word)<15?$hangman_word:substr($hangman_word,0,12).'...'),$errater);
}
//for different colors in different lines
$klasse = (($i%2 == 1)?"row1":"row3");
//get hangman quessors
$quessors = array();
$quessor_count = 0;
hangman_get_quessors($quessors,$hangman_rows[$i]['userid'],$hangman_id,$quessors_count);
$lang_quessors = ($quessors_count > 0)?$lang['quess_quessors']:$lang['quess_nobody'];
//assign the vars for each hangman
$template->assign_block_vars("Hangmans", array(
"KLASSE" => $klasse,
"HANGMAN_ID" => $hangman_id,
"HANGMAN_DATE" => hangman_show_time($hangman_date,$userdata['user_timezone']),
"HANGMAN_LEASE_DATE" => $days_left,
"HANGMAN_TOPIC" => $hangman_topic,
"HANGMAN_LINK" => append_sid("hangman.$phpEx?mode=quess&game_index=$hangman_id&filter=$filter&offset=$offset"),
"HANGMAN_CREATOR" => $hangman_creator,
"HANGMAN_MAX_QUESS" => $hangman_max_quess,
"HANGMAN_STATUS" => $hangman_status,
"L_QUESSORS_TEXT" => $lang_quessors
));
//assign quessors
for ($a = 0; $a < $quessors_count; $a++)
{
$quessors_name = $quessors[$a]['name'].((intval($quessors[$a]['quesscount'])>1)?'('.intval($quessors[$a]['quesscount']).')':'');
if ($quessors[$a]['userid']==$user_id)
$quessors_name='<b>'.$quessors_name.'</b>';
if ($quessors_count-1 != $a)
$quessors_name = $quessors_name.',';
else
$quessors_name = $quessors_name;
$template->assign_block_vars("Hangmans.Quessors", array(
"L_QUESSORS_NAME" => $quessors_name
));
}
//if ADMIN is watching display admin stuff ;)
if ($userdata['user_level'] == ADMIN || hangman_is_group_member($user_id,$hangman_cfg['moderator_group']))
{
$hangman_admin_delete='<a href="'.append_sid("hangman.php?mode=delete&game_index=$hangman_id").'"/><img src="'.$images['icon_delpost'].'" border="0"/></a>';
$template->assign_block_vars('Hangmans.switch_admin_on',array(
'HANGMAN_ADMIN_DELETE' => $hangman_admin_delete,
'HANGMAN_ID' => $hangman_id,
'KLASSE' => $klasse));
}
//show numbers # in front of hangman
if ($hangman_cfg['show_numbers'])
$template->assign_block_vars('Hangmans.switch_show_numbers',array(
'KLASSE'=>$klasse,
"HANGMAN_ID" => $hangman_id
));
else
$template->assign_block_vars('Hangmans.switch_no_show_numbers',array(
'KLASSE'=>$klasse));
}//end assigning for each hangman
//filter
while( list($name, $text) = @each($filters) )
{
$template->assign_block_vars("Filters",array(
'Filter' => $text
));
}
//ministatistics
if($hangman_cfg['show_stats'])
{
$stats = get_hangman_stats();
$template->assign_block_vars('switch_show_stats',array(
'L_HANGMANSTATS_ONLINE' => sprintf($lang['hangmanstats_online'],$stats['count']),
'L_HANGMANSTATS_TODAY' => sprintf($lang['hangmanstats_today'],$stats['today']),
'L_HANGMANSTATS_WON' => sprintf($lang['hangmanstats_won'],$stats['won']),
'L_HANGMANSTATS_BEST' => sprintf($lang['hangmanstats_best'],hangman_get_username($stats['best_player'])),
'L_HANGMANSTATS_TOTAL' => sprintf($lang['hangmanstats_total'],$stats['total_hangmans'])
));
}
$sql = "SELECT count(*) as anz FROM ".HANGMAN_WORDS." $filter_sql";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
$hang_c = $db->sql_fetchrow($result);
$hang_c = $hang_c['anz'];
//echo 'Anzahl:'.$hang_c;
$page_string = generate_pagination(append_sid("hangman.$phpEx?mode=overview$page_nav"),$hang_c,$per_page,$offset,true);
$page_string = str_replace('start','offset',$page_string);
//template assign the remaining vars
$template->assign_vars(array(
"U_HIGHSCORE_PAGE" => append_sid("hangman.$phpEx?mode=highscore"),
"U_CREATION_PAGE" => append_sid("hangman.$phpEx?mode=create"),
'U_PREV_NEXT' => $page_string,
"U_HELP_PAGE" => append_sid("hangman.$phpEx?mode=help"),
"L_HIGHSCORE_PAGE" => $lang['highscore_page'],
"L_OVERVIEW_PAGE" => $lang['overview_page'],
"L_CREATION_PAGE" => $lang['creation_page'],
"L_NEXT_PAGE" => $lang['next_page'],
"L_PREV_PAGE" => $lang['prev_page'],
"L_HELP_PAGE" => $lang['help_page'],
'U_HANGMAN' => append_sid('hangman.'.$phpEx),
'L_HANGMAN' => "Hangman",
"L_HANGMAN_DATE" => $lang['hangman_date'],
"L_HANGMAN_LEASE_DATE" => $lang['hangman_lease_date'],
"L_HANGMAN_CREATOR" => $lang['hangman_creator'],
"L_HANGMAN_MAX_TRIES" => $lang['hangman_max_tries'],
"L_HANGMAN_SUBJECT" => $lang['hangman_subject'],
"L_HANGMAN_OVERALL_HEADLINE"=> $lang['hangman_overall_headline'],
"L_HANGMAN_STATUS" => $lang['hangman_status'],
"L_HANGMAN_COPYRIGHT" =>$lang['hangman_copyright'],
"L_FILTER_HEADLINE" => $lang['filter_headline'],
"L_SUBMIT" => $lang['filter_submit'],
"L_FILTER_ACTION" => append_sid("hangman.php")
));
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->pparse('body');
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
/*=================================
### Hangman quessing ###
=================================*/
else if ($mode == 'quess' || $mode == 'window')
{
if ($mode == 'window')
{
$page_title = 'Hangman';
$gen_simple_header = TRUE;
$template->set_filenames(array(
'body' => 'hangman/hangman_window.tpl'));
}
else
{
$template->set_filenames(array(
'body' => 'hangman/hangman_quess.tpl'));
}
//a SQL ;)
//is there a hangman with the given index?
$sql = "SELECT * FROM " . HANGMAN_WORDS . " WHERE hangmanid = '$game_index'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
if (! ($row = $db->sql_fetchrow($result)))
{
message_die(GENERAL_MESSAGE, $lang['error_get_hangman'], '', __LINE__,__FILE__,$sql);
}
if ( $userdata['user_id'] == ANONYMOUS && $row['bwon'] != true)
{
redirect(append_sid("hangman.$phpEx?mode=overview"));
exit;
}
//set some vars
$hangman_word = $row['hangman_word'];
if ($hangman_cfg['make_words_upper'] == 1)
$hangman_word = strtoupper($hangman_word);
$hangman_subject = $row['hangman_subject'];
$hangman_msg = $row['hangman_help'];
$hangman_quessed_letters= $row['quessed_letters'];
//to create the bbcode
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
//hangman help text creating
$hangman_msg = smilies_pass($hangman_msg);
$hangman_msg = bbencode_second_pass($hangman_msg,$row['bbcodeid']);
$hangman_msg = str_replace("\n", "\n<br />\n", $hangman_msg);
$hangman_max_versuche = $row['max_tries'];
$hangman_date = $row['time_created'];
$hangman_lease_date = $row['time_limit'];
$hangman_creator_id = $row['userid'];
//get the users who tried to quess
$quessors = array();
$quessors_count = 0;
if ($mode == 'window')
hangman_get_quessors($quessors,$row['userid'],$game_index,$quessors_count,true);
else
hangman_get_quessors($quessors,$row['userid'],$game_index,$quessors_count,false);
//and if there are any show them ;)
if ( $quessors_count > 0 )
{
$template->assign_vars(array(
"L_QUESSORS_TEXT" => $lang['quess_quessors']
));
for ($i = 0; $i < $quessors_count; $i++)
{
$quessors_name = $quessors[$i]['name'].((intval($quessors[$i]['quesscount'])>1)?'('.intval($quessors[$i]['quesscount']).')':'');
if ($quessors[$i]['userid']==$user_id)
$quessors_name = '<b>'.$quessors_name.'</b>';
if ($quessors_count-1 != $i)
$quessors_name = $quessors_name.',';
else
$quessors_name = $quessors_name;
$template->assign_block_vars("Quessors", array(
"L_QUESSORS_NAME" => $quessors_name
));
}
}
//get creators name
$hangman_creator = '';
if ($mode == 'window')
$hangman_creator = hangman_get_username($row['userid'],true);
else
$hangman_creator = hangman_get_username($row['userid'],false);
$bdone_play = 'no';
//word already quessed
if ( $row['bwon'] == true && $bdone_play == 'no')
{
//who is the winner?
$username = hangman_get_username($row['winner']);
//make word ready
$hangman_word = str_replace('_','•',wordwrap($hangman_word,1,' ',1));
$quess_msg = sprintf($lang['quess_won_other'],$username);
$bdone_play='disp_word';
}
//creator is trying to quess ?
if ( $user_id == $row['userid'] && $bdone_play == 'no')
{
//add the quessed letters ;) to show author how good the others are, but only if not won yet
if ($row['bwon']==false)
{
hangman_display_quessed_letters($hangman_word,$hangman_quessed_letters);
}
$hangman_word = str_replace('_','•',wordwrap($hangman_word,1,' ',1));
$bdone_play = 'disp_word';
$quess_msg = $lang['hangman_self'];
}
//time is up ?
if ($hangman_lease_date != 0 && ($hangman_lease_date < time()) && $bdone_play == 'no')
{
//space displaying as a dot
$hangman_word = str_replace('_','•',wordwrap($hangman_word,1,' ',1));
$quess_msg = $lang['quess_time_up'];
$quess_picture = '<img src="'.$lang['hangman_picture_time'].'">';
$bdone_play = 'disp_word';
}
if ($bdone_play == 'no')
{
//already started? or need a new entry @ hangman_quess ?...
$sql = "SELECT * FROM " . HANGMAN_QUESS . " WHERE hangmanid='$game_index' AND userid='$user_id'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
$hangman_userid = $row['userid'];
$hangman_versuche = $row['tries'];
if ( $hangman_userid != $user_id)
{
//...we need one...
$sql = "INSERT INTO " . HANGMAN_QUESS. " (userid,hangmanid,tries,losttime,quesscount) values('$user_id','$game_index',0,0,1)";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
$sql = "SELECT * FROM " . HANGMAN_QUESS . " WHERE hangmanid='$game_index' AND userid='$user_id'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
$hangman_versuche = 0;
//to prevent add 1 to tries on getting first time on hangman ;)
$hangman_cfg['requessing_lose'] = false;
}
//to much?
if ($hangman_versuche >= $hangman_max_versuche)
{
$bbreack = false;
//yes, to much, but could he do it again?
if ($hangman_cfg['time_play_again'] != 0)
{
$hangman_losttime = $row['losttime'];
//timedifference ? can user play again?
if ( (time() - $hangman_losttime) > 60*$hangman_cfg['time_play_again'])
{
//huuu he waited so long ;) let him play again
$quesscount = $row['quesscount']+1;
$sql = "UPDATE " . HANGMAN_QUESS . " SET tries='0', losttime='0', quesscount='$quesscount' WHERE hangmanid='$game_index' AND userid='$user_id'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
$bbreack = true;
$hangman_versuche = 0;
//to prevent add 1 to tries on getting first time on the hangman ;)
$hangman_cfg['requessing_lose'] = false;
}
}
//user will play again or not ?
if ($bbreack==false)
{
//display all quessed stuff
hangman_display_quessed_letters($hangman_word,$hangman_quessed_letters);
//message and if he can play again...
$quess_msg = $lang['quess_lost'];
if($hangman_cfg['time_play_again'] != 0)
{
$zeit = 60*$hangman_cfg['time_play_again'] - (time() - $hangman_losttime);
if ($zeit > 7200)
{
$zeit = ($zeit - ($zeit%3600)) / 3600;
$quess_msg = sprintf($lang['quess_lost_retry'],$zeit,$lang['hours']);
}
else if ($zeit > 60)
{
$zeit = ($zeit - ($zeit%60)) / 60;
$quess_msg = sprintf($lang['quess_lost_retry'],$zeit,$lang['minutes']);
}
else
$quess_msg = sprintf($lang['quess_lost_retry'],$zeit,$lang['seconds']);
}
$quess_picture = '<img src="'.sprintf($lang['hangman_picture_lost'],9).'">';
$bdone_play = 'yes';
}
}
}// will play or time stuff end
if ($bdone_play == 'no')
{
//...letter or word submitted - check it
$bfound = false;
$counter = -1;
//WORT?
if (isset($_POST['wortversuch']))
$wortversuch = $_POST['wortversuch'];
if (strlen($wortversuch)<0 || strlen($wortversuch)>$hangman_cfg['maximum_letters'])
$wortversuch = '';
// echo $wortversuch;
if ($wortversuch != '')
{
if ($hangman_cfg['make_words_upper']==true)
$wortversuch = strtoupper($wortversuch);
$wortversuch = str_replace(chr(32),'_',$wortversuch);
// echo $wortversuch;
if($hangman_cfg['make_words_upper']==true)
{
if (strtoupper($hangman_word) == $wortversuch)
$bfound = true;
}
else if ($hangman_word == $wortversuch)
$bfound = true;
if ($bfound)
{
$counter = hangman_display_quessed_letters($hangman_word,$hangman_word);
hangman_updatescore(0,0,0,$hangman_creator_id,$user_id,strlen($hangman_word)-strlen($hangman_quessed_letters),0);
}
else
hangman_updatescore(0,0,0,$hangman_creator_id,$user_id,0,1);
}
//echo intval($bfound);
//LETTER if no word or wortversuch false
if (!$bfound && $wortversuch == '')
{
for ($i = 0; $i < strlen($hangman_word); $i++)
{
$akt_char = ($hangman_cfg['make_words_upper']==true)?strtoupper($hangman_word[$i]):$hangman_word[$i];
if ($akt_char == $buchstabe)
{
//letter found
//just update new letters
$bfound = true;
if (strpos($hangman_quessed_letters,$akt_char)===false)
{
$hangman_quessed_letters =$hangman_quessed_letters . $akt_char;
//als erstes Hangman wort tabelle aktualisiern
$sql = "UPDATE " . HANGMAN_WORDS . " SET quessed_letters='$hangman_quessed_letters' WHERE hangmanid=$game_index";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
hangman_updatescore(0,0,0,$hangman_creator_id,$user_id,1,0);
}
else if ($hangman_cfg['requessing_lose'])
$bfound = false;
break;
}
}
//no letter submitted > change to true > so tries will remain...
if (!$buchstabe && !$hangman_cfg['requessing_lose'])
$bfound = true;
}
//if letter not found
if ($bfound == false)
{
//update table how many failed tries
$hangman_versuche++;
$zeit = time();
$sql = "UPDATE " . HANGMAN_QUESS . " SET tries='$hangman_versuche',losttime='0' WHERE hangmanid='$game_index' AND userid='$user_id'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
hangman_updatescore(0,0,0,$hangman_creator_id,$user_id,0,1);
//how many wrong tries
if ($hangman_versuche >= $hangman_max_versuche)
{
//to much > update score
hangman_updatescore(1,0,0,$hangman_creator_id,$user_id,0,0);
$sql = "UPDATE ".HANGMAN_QUESS." SET losttime='$zeit' WHERE hangmanid='$game_index' AND userid='$user_id'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
//display all quessed stuff
hangman_display_quessed_letters($hangman_word,$hangman_quessed_letters);
//and show all lost stuff
$quess_msg = $lang['quess_lost'];
$quess_picture = '<img src="'.sprintf($lang['hangman_picture_lost'],9).'">';
$bdone_play = 'yes';
}
}//checked the letter ;)
}
if ($bdone_play == 'no')
{
if ($counter == -1)
{ //display all quessed stuff and count wrong letters
$counter = hangman_display_quessed_letters($hangman_word,$hangman_quessed_letters);
}
// hangman won cause no letter is wrong
if ($counter == 0 )
{
$quess_msg = $lang['quess_won_self'];
$quess_picture = '<img src="'.$lang['hangman_picture_won'].'">';
$bdone_play = 'disp_word';
//db update > hangman is won
$sql = "UPDATE " .HANGMAN_WORDS. " SET bwon='1',winner='$user_id' WHERE hangmanid='$game_index'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_set_hangman'], '', __LINE__, __FILE__, $sql);
}
//update score
hangman_updatescore(0,1,0,0,$user_id);
}
}
if ($bdone_play == 'no')
{
$template->assign_block_vars('switch_show_letters',array(
"L_QUESS_LETTERS" => $lang['quess_letters'],
"U_ACTION" => append_sid("hangman.php?mode=quess&game_index=$game_index&filter=$filter&offset=$offset"),
"L_TRY_A_WORD" => $lang['try_a_word'],
"L_TRY" => $lang['try']
));
if(intval($hangman_cfg['maximum_letters'])>0 && intval($hangman_cfg['maximum_letters'])<255)
$template->assign_block_vars('switch_show_letters.switch_shorter_words',array('MAXLENGTH'=>$hangman_cfg['maximum_letters']));
else
$template->assign_block_vars('switch_show_letters.switch_longer_words',array());
$restversuche = $hangman_max_versuche - $hangman_versuche;
//display link to letters
$letters = $hangman_cfg['letters'];
for ($i = 0; $i <= strlen($letters); $i++)
{
$l = $letters[$i];
if ($l == '+')
$l = '%2B';
$link = ($mode == 'window')?"hangman.$phpEx?mode=window&game_index=$game_index&buchstabe=[$l]&filter=$filter&offset=$offset":"hangman.$phpEx?mode=quess&game_index=$game_index&buchstabe=[$l]&filter=$filter&offset=$offset";
if($letters[$i])
{
if(strpos($hangman_quessed_letters.$hangman_cfg['auto_replace_letters'],$letters[$i]) === false)
$template->assign_block_vars("switch_show_letters.Letters",array(
"LETTER_LINK" => $link,
"LETTER_SIGN" => $letters[$i])
);
}
else if ($letters[$i] == '0')
{
if(strpos($hangman_quessed_letters.$hangman_cfg['auto_replace_letters'],'0') === false)
$template->assign_block_vars("switch_show_letters.Letters",array(
"LETTER_LINK" => $link,
"LETTER_SIGN" => $letters[$i])
);
}
}
$quess_msg = sprintf($lang['quess_remaining_tries'],$restversuche);
//get the picture ;)
if ($restversuche >= 9)
$quess_picture = sprintf($lang['hangman_picture_lost'],0);
else
$quess_picture = sprintf($lang['hangman_picture_lost'],8-$restversuche);
$quess_picture = '<img src="'.$quess_picture.'">';
$bdone_play = 'yes';
}
if ($bdone_play == 'no')
die('Something gone wrong :(');
else
{
$template->assign_vars(array(
"HANGMAN_WORD" => ($bdone_play=='disp_word')?'<br><br>'.$hangman_word:'',
"QUESS_MSG" => $quess_msg,
"QUESS_PICTURE" => $quess_picture,
"HANGMAN_SUBJECT" => $hangman_subject,
"HANGMAN_MSG" => $hangman_msg,
"L_HANGMAN_QUESS" => $lang['hangman_quess'],
"L_HANGMAN_CREATOR" => $lang['hangman_creator'],
"L_HANGMAN_CREATOR_NAME"=> $hangman_creator,
"L_HANGMAN_OVERALL_HEADLINE"=>$lang['hangman_overall_headline'],
"L_HANGMAN_COPYRIGHT" =>$lang['hangman_copyright'],
"U_HANGMAN" => append_sid("hangman.php?filter=$filter&offset=$offset"),
"L_HANGMAN" => "Hangman",
"HANGMAN_DOT" => '•'
));
if (strlen($hangman_msg) > 0)
{
$template->assign_block_vars('show_help',array());
}
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->pparse('body');
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
exit;
}
/*=================================
### Hangman creating ###
=================================*/
else if ($mode == 'create')
{
//if option set only admin
if ( ($userdata['user_level'] != ADMIN && !hangman_is_group_member($user_id,$hangman_cfg['moderator_group'])) && $hangman_cfg['only_admin_create'])
{
$message = $lang['error_only_admin_create'];
message_die(GENERAL_MESSAGE, $message);
exit;
}
if ( $userdata['user_id'] == ANONYMOUS )
{
redirect(append_sid("hangman.$phpEx?mode=overview"));
exit;
}
$template->set_filenames(array(
'body' => 'hangman/hangman_create.tpl'));
$template->assign_vars(array(
"HANGMAN_CREATE" => append_sid("hangman.$phpEx?mode=new"),
"L_HANGMAN_QUESS" => $lang['hangman_quess'],
"L_HANGMAN_OVERALL_HEADLINE"=>$lang['hangman_overall_headline'],
"L_CREATE_HANGMAN" => $lang['create_hangman'],
"L_CREATE_HELP_HANGMAN" => sprintf($lang['create_help_hangman'],$hangman_cfg['minimum_letters'],$hangman_cfg['maximum_letters']),
"L_CREATE_SUBJECT" => $lang['create_subject'],
"L_CREATE_HELP" => $lang['create_help'],
"L_CREATE_HELP_HELP" => sprintf($lang['create_help_help'],$hangman_cfg['min_help']),
"L_CREATE_DAYS" => $lang['create_days'],
"L_CREATE_DAYS_HELP" => $lang['create_days_help'],
"L_CREATE_TRIES" => $lang['create_tries'],
"L_CREATE_NEW" => $lang['create_new'],
"L_HANGMAN_COPYRIGHT" => $lang['hangman_copyright'],
"U_HANGMAN" => append_sid("hangman.$phpEx"),
"L_HANGMAN" => "Hangman",
"L_CREATION_PAGE" => $lang['creation_page'],
"L_CREATE_YES" => $lang['create_yes'],
"L_CREATE_NO" => $lang['create_no'],
"L_HELP_PAGE" => $lang['help_page'],
"U_HELP_PAGE" => append_sid("hangman.$phpEx?mode=help"),
"L_HIGHSCORE_PAGE" => $lang['highscore_page'],
"U_HIGHSCORE_PAGE" => append_sid("hangman.$phpEx?mode=highscore"),
"L_OVERVIEW_PAGE" => $lang['overview_page'],
"U_OVERVIEW_PAGE" => append_sid("hangman.$phpEx?mode=overview"),
"L_STANDART_TITLE" => (strlen($title)>0)?$title:$hangman_cfg['standart_title'],
"L_HANG_HELP" => $hilfe,
"L_HANG_WORD" => $wort
));
for ($i=$hangman_cfg['minimum_tries']; $i<=$hangman_cfg['maximum_tries']; $i++)
{ $template->assign_block_vars("Versuche",array(
"Wert" => $i,
"Select" => ($i==$hangman_cfg['standart_tries'])?'selected="selected"':''
));
}
for ($i=0; $i<30; $i++)
{ $template->assign_block_vars("Gueltige_Tage",array(
"Wert" => $i,
"Select"=> ($i==$hangman_cfg['standart_days'])?'selected="selected"':''
));
}
if(intval($hangman_cfg['maximum_letters'])>0 && intval($hangman_cfg['maximum_letters'])<255)
$template->assign_block_vars('switch_shorter_words',array('MAXLENGTH'=>$hangman_cfg['maximum_letters']));
else
$template->assign_block_vars('switch_longer_words',array());
include($phpbb_root_path . 'includes/page_header.'.$phpEx);
$template->pparse('body');
include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
/*Hangman eintragen*/
else if ($mode == 'new')
{
if ($confirm != $lang['create_yes'] )
{
redirect(append_sid("hangman.$phpEx?mode=overview"));
exit;
}
if ($userdata['user_level'] != ADMIN && !hangman_is_group_member($user_id,$hangman_cfg['moderator_group']) && $hangman_cfg['only_admin_create'])
{
$message = $lang['error_only_admin_create'];
message_die(GENERAL_MESSAGE, $message);
exit;
}
if ( $userdata['user_id'] == ANONYMOUS )
{
redirect(append_sid("hangman.$phpEx?mode=overview"));
exit;
}
//convert special chars (german,.. ;)
if ($hangman_cfg['convert_special_l'])
$wort = str_replace(array('ä','ö','ü','ß','Ä','Ö','Ü'),array('ae','oe','ue','ss','AE','OE','UE'),$wort);
//make uppercase ?
if ( $hangman_cfg['make_words_upper'] == 1)
{
$wort = str_replace(array('ä','ü','ö'),array('Ä','Ü','Ö'),$wort);
$wort = strtoupper($wort);
}
//convert space to underline
$wort = str_replace(chr(32),'_',$wort);
$fehlermsg = '';
//something missing ?
if (!$wort)
$fehlermsg = $lang['error_hangman_word'];
else if (!$subject)
$fehlermsg = $lang['error_hangman_subject'];
else if (strlen($hilfe) < $hangman_cfg['min_help'])
$fehlermsg = $lang['error_hangman_help'];
else if (!$maximal_versuche || $maximal_versuche < $hangman_cfg['minimum_tries'] || $maximal_versuche > $hangman_cfg['maximum_tries'])
$fehlermsg = $lang['error_hangman_tries'];
else if (($gueltige_tage === null) || $gueltige_tage<0 || $gueltige_tage>30)
$fehlermsg = $lang['error_hangman_lease'];
//something wrong?
else if (!hangman_check_word($wort,$remaining))
$fehlermsg=sprintf($lang['error_hangman_forbidden_letters'],$hangman_cfg['letters'],$remaining);
else if (strlen($subject)>70)
$fehlermsg = $lang['error_hangman_tolong'];
else if (strlen($wort)>$hangman_cfg['maximum_letters'] && $hangman_cfg['maximum_letters'] >= 0)
$fehlermsg = $lang['error_hangman_tolon'];
else if (strlen($wort) < $hangman_cfg['minimum_letters'])
$fehlermsg = $lang['error_is_short'];
//parse checks successfull ;)
if (intval($hangman_cfg['games_per_day']) > 0 )
{
$today_begin = strtotime(date('Ymd',time()));
$sql = "SELECT count(hangmanid) FROM ".HANGMAN_WORDS." WHERE userid = '$user_id' AND time_created >= '$today_begin'";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, $lang['error_get_hangman'], '', __LINE__, __FILE__, $sql);
}
$row = $db->sql_fetchrow($result);
$today_count = intval($row['count(hangmanid)']);
if ($today_count > intval($hangman_cfg['games_per_day']))
{
$fehlermsg = $lang['error_to_much'];
}
}
if ($fehlermsg == '')
{
$fehlermsg = $lang['new_sucess'];
//parse the stuff for postingstyle in helpmessage
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
include($phpbb_root_path . 'includes/functions_post.'.$phpEx);
$html_on = false;
$bbcode_on = true;
$smilies_on = true;
$bbcode_uid = make_bbcode_uid();
$zeit = time();
$hilfe = prepare_message(trim($hilfe), $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
$html_on = false;
$bbcode_on = false;
$smilies_on = false;
$subject = prepare_message(trim($subject), $html_on, $bbcode_on, $smilies_on, $bbcode_uid);
//how long is time_limit 4 hangman ?
if ($gueltige_tage!=0)
$gueltige_zeit = time() + 60*60*24*$gueltige_tage;
else
$gueltige_zeit = 0;
$sql = "INSERT INTO " .HANGMAN_WORDS. " (userid , hangman_word, hangman_help , hangman_subject , max_tries, bbcodeid,time_created,time_limit )
values ( '$user_id',
'$wort',
'$hilfe',
'$subject',
'$maximal_versuche',
'$bbcode_uid',
'$zeit',
'$gueltige_zeit')";