<?php
/***************************************************************************
 *                                posting.php
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : support@phpbb.com
 *
 *   $Id: posting.php,v 1.159.2.22 2004/07/11 16:46:16 acydburn Exp $
 *
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   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_CASHMOD', true);
define('CM_POSTING', true);
$phpbb_root_path = './';
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/bbcode.'.$phpEx);
include($phpbb_root_path . 'includes/functions_post.'.$phpEx);

//
// Check and set various parameters
//
$params = array('submit' => 'post', 'preview' => 'preview', 'delete' => 'delete', 'poll_delete' => 'poll_delete', 'poll_add' => 'add_poll_option', 'poll_edit' => 'edit_poll_option', 'mode' => 'mode');
while( list($var, $param) = @each($params) )
{
	if ( !empty($HTTP_POST_VARS[$param]) || !empty($HTTP_GET_VARS[$param]) )
	{
		$$var = ( !empty($HTTP_POST_VARS[$param]) ) ? htmlspecialchars($HTTP_POST_VARS[$param]) : htmlspecialchars($HTTP_GET_VARS[$param]);
	}
	else
	{
		$$var = '';
	}
}

$confirm = isset($HTTP_POST_VARS['confirm']) ? true : false;
$sid = (isset($HTTP_POST_VARS['sid'])) ? $HTTP_POST_VARS['sid'] : 0;

$params = array('forum_id' => POST_FORUM_URL, 'topic_id' => POST_TOPIC_URL, 'post_id' => POST_POST_URL, 'lock_subject' => 'lock_subject');
while( list($var, $param) = @each($params) )
{
	if ( !empty($HTTP_POST_VARS[$param]) || !empty($HTTP_GET_VARS[$param]) )
	{
		$$var = ( !empty($HTTP_POST_VARS[$param]) ) ? intval($HTTP_POST_VARS[$param]) : intval($HTTP_GET_VARS[$param]);
	}
	else
	{
		$$var = '';
	}
}

$refresh = $preview || $poll_add || $poll_edit || $poll_delete;
$orig_word = $replacement_word = array();

//
// Set topic type
//
$topic_type = ( !empty($HTTP_POST_VARS['topictype']) ) ? intval($HTTP_POST_VARS['topictype']) : POST_NORMAL;
$topic_type = ( in_array($topic_type, array(POST_NORMAL, POST_STICKY, POST_ANNOUNCE, POST_GLOBAL_ANNOUNCE, POST_COMMEND)) ) ? $topic_type : POST_NORMAL;

//
// If the mode is set to topic review then output
// that review ...
//
if ( $mode == 'topicreview' )
{
	require($phpbb_root_path . 'includes/topic_review.'.$phpEx);

	topic_review($topic_id, false);
	exit;
}
else if ( $mode == 'smilies' )
{
	generate_smilies('window', PAGE_POSTING);
	exit;
}

//
// Start session management
//
$userdata = session_pagestart($user_ip, PAGE_POSTING);
init_userprefs($userdata);
//
// End session management
//

//
// Was cancel pressed? If so then redirect to the appropriate
// page, no point in continuing with any further checks
//
if ( isset($HTTP_POST_VARS['cancel']) )
{
if ( $postreport )
{
	$redirect = 'viewtopic.$phpEx?' . POST_POST_URL . '=$postreport';
	$post_append = '';
} else
	if ( $post_id )
	{
		$redirect = "viewtopic.$phpEx?" . POST_POST_URL . "=$post_id";
		$post_append = "#$post_id";
	}
	else if ( $topic_id )
	{
		$redirect = "viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id";
		$post_append = '';
	}
	else if ( $forum_id )
	{
		$redirect = "viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id";
		$post_append = '';
	}
	else
	{
		$redirect = "index.$phpEx";
		$post_append = '';
	}

	redirect(append_sid($redirect, true) . $post_append);
}

//
// What auth type do we need to check?
//
$is_auth = array();
switch( $mode )
{
	case 'newtopic':
		if ( $topic_type == POST_GLOBAL_ANNOUNCE ) 
		{
			$is_auth_type = 'auth_globalannounce'; 
		}
		else if ( $topic_type == POST_ANNOUNCE )
		{
			$is_auth_type = 'auth_announce';
		}
		else if ( $topic_type == POST_STICKY )
		{
			$is_auth_type = 'auth_sticky';
		}
		else if ( $topic_type == POST_COMMEND )
		{
			$is_auth_type = 'auth_commend';
		}
		else
		{
			$is_auth_type = 'auth_post';
		}
		break;
	case 'reply':
	case 'quote':
		$is_auth_type = 'auth_reply';
		break;
	case 'editpost':
		$is_auth_type = 'auth_edit';
		break;
	case 'delete':
	case 'poll_delete':
		$is_auth_type = 'auth_delete';
		break;
	case 'vote':
		$is_auth_type = 'auth_vote';
		break;
	case 'topicreview':
		$is_auth_type = 'auth_read';
		break;
	default:
		message_die(GENERAL_MESSAGE, $lang['No_post_mode']);
		break;
}
$redirect .= ($post_reportid) ? '&post_reportid=$post_reportid' : ''; 
//
// Here we do various lookups to find topic_id, forum_id, post_id etc.
// Doing it here prevents spoofing (eg. faking forum_id, topic_id or post_id
//
$error_msg = '';
$post_data = array();
switch ( $mode )
{
	case 'newtopic':
		if ( empty($forum_id) )
		{
			message_die(GENERAL_MESSAGE, $lang['Forum_not_exist']);
		}

		$sql = "SELECT * 
			FROM " . FORUMS_TABLE . " 
			WHERE forum_id = $forum_id";
		break;

	case 'reply':
	case 'vote':
		if ( empty( $topic_id) )
		{
			message_die(GENERAL_MESSAGE, $lang['No_topic_id']);
		}

		$sql = "SELECT f.*, t.topic_status, t.topic_title, t.topic_type, t.topic_poster  
			FROM " . FORUMS_TABLE . " f, " . TOPICS_TABLE . " t
			WHERE t.topic_id = $topic_id
				AND f.forum_id = t.forum_id";
		break;

	case 'quote':
	case 'editpost':
	case 'delete':
	case 'poll_delete':
		if ( empty($post_id) )
		{
			message_die(GENERAL_MESSAGE, $lang['No_post_id']);
		}
		$temp = $submit;
		$submit = !(!$submit || ( isset($board_config['cash_disable']) && !$board_config['cash_disable'] && (($mode == 'editpost') || ($mode == 'delete'))));

		$select_sql = (!$submit) ? ', t.topic_title, p.enable_bbcode, p.enable_html, p.enable_smilies, p.enable_sig, p.hiding_type, p.hiding_condition_value, p.hiding_cash_id, p.post_username, pt.post_subject, pt.post_text, pt.bbcode_uid, u.username, u.user_id, u.user_sig, u.user_sig_bbcode_uid' : '';
		$from_sql = ( !$submit ) ? ", " . POSTS_TEXT_TABLE . " pt, " . USERS_TABLE . " u" : '';
		$where_sql = ( !$submit ) ? "AND pt.post_id = p.post_id AND u.user_id = p.poster_id" : '';
		$submit = $temp;
		unset($temp);

		$sql = "SELECT f.*, t.topic_id, t.topic_status, t.topic_type, t.topic_first_post_id, t.topic_last_post_id, t.topic_vote, p.post_id, p.poster_id" . $select_sql . " 
			FROM " . POSTS_TABLE . " p, " . TOPICS_TABLE . " t, " . FORUMS_TABLE . " f" . $from_sql . " 
			WHERE p.post_id = $post_id 
				AND t.topic_id = p.topic_id 
				AND f.forum_id = p.forum_id
				$where_sql";
		break;

	default:
		message_die(GENERAL_MESSAGE, $lang['No_valid_mode']);
}

if ( $result = $db->sql_query($sql) )
{
	$post_info = $db->sql_fetchrow($result);
	$db->sql_freeresult($result);

	$forum_id = $post_info['forum_id'];
	$forum_name = $post_info['forum_name'];
	$forum_path=forum_path($post_info,$forum_id);

	$is_auth = auth(AUTH_ALL, $forum_id, $userdata, $post_info);

	if ( $post_info['forum_status'] == FORUM_LOCKED && !$is_auth['auth_mod']) 
	{ 
	   message_die(GENERAL_MESSAGE, $lang['Forum_locked']); 
	} 
	else if ( $mode != 'newtopic' && $post_info['topic_status'] == TOPIC_LOCKED && !$is_auth['auth_mod']) 
	{ 
	   message_die(GENERAL_MESSAGE, $lang['Topic_locked']); 
	} 

	if ( $mode == 'editpost' || $mode == 'delete' || $mode == 'poll_delete' )
	{
		$topic_id = $post_info['topic_id'];
		
		$post_data['post_text'] = ( ($mode == 'editpost') || ($mode == 'delete') ) ? $post_info['post_text'] : '';
		$post_data['bbcode_uid'] = ( ($mode == 'editpost') || ($mode == 'delete') ) ? $post_info['bbcode_uid'] : '';

		$post_data['poster_post'] = ( $post_info['poster_id'] == $userdata['user_id'] ) ? true : false;
		$post_data['first_post'] = ( $post_info['topic_first_post_id'] == $post_id ) ? true : false;
		$post_data['last_post'] = ( $post_info['topic_last_post_id'] == $post_id ) ? true : false;
		$post_data['last_topic'] = ( $post_info['forum_last_post_id'] == $post_id ) ? true : false;
		$post_data['has_poll'] = ( $post_info['topic_vote'] ) ? true : false; 
		$post_data['topic_type'] = $post_info['topic_type'];
		$post_data['poster_id'] = $post_info['poster_id'];

		if ( $post_data['first_post'] && $post_data['has_poll'] )
		{
			$sql = "SELECT * 
				FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr 
				WHERE vd.topic_id = $topic_id 
					AND vr.vote_id = vd.vote_id 
				ORDER BY vr.vote_option_id";
			if ( !($result = $db->sql_query($sql)) )
			{
				message_die(GENERAL_ERROR, 'Could not obtain vote data for this topic', '', __LINE__, __FILE__, $sql);
			}
	$subject = ereg_replace("&amp;","&",$subject);
	$message = ereg_replace("&amp;","&",$message);
	$poll_title = ereg_replace("&amp;","&",$poll_title);

			$poll_options = array();
			$poll_results_sum = 0;
			if ( $row = $db->sql_fetchrow($result) )
			{
				$poll_title = $row['vote_text'];
				$poll_id = $row['vote_id'];
				$poll_length = intval($row['vote_length'] / 86400);
				$poll_length_h = intval( ( $row['vote_length'] - ( $poll_length *86400) ) /3600 ) ;
				$max_vote = $row['vote_max'];
				$hide_vote = $row['vote_hide'];
				$tothide_vote = $row['vote_tothide'];

				do
				{
					$poll_options[$row['vote_option_id']] = $row['vote_option_text']; 
					$poll_results_sum += $row['vote_result'];
				}
				while ( $row = $db->sql_fetchrow($result) );
			}
			$db->sql_freeresult($result);

			$post_data['edit_poll'] = ( ( !$poll_results_sum || $is_auth['auth_mod'] ) && $post_data['first_post'] ) ? true : 0;
		}
		else 
		{
			$post_data['edit_poll'] = ($post_data['first_post'] && $is_auth['auth_pollcreate']) ? true : false;
		}
		
		//
		// Can this user edit/delete the post/poll?
		//
		if ( $post_info['poster_id'] != $userdata['user_id'] && !$is_auth['auth_mod'] )
		{
			$message = ( $delete || $mode == 'delete' ) ? $lang['Delete_own_posts'] : $lang['Edit_own_posts'];
			$message .= '<br /><br />' . sprintf($lang['Click_return_topic'], '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">', '</a>');

			message_die(GENERAL_MESSAGE, $message);
		}
		else if ( !$post_data['last_post'] && !$is_auth['auth_mod'] && ( $mode == 'delete' || $delete ) )
		{
			message_die(GENERAL_MESSAGE, $lang['Cannot_delete_replied']);
		}
		else if ( !$post_data['edit_poll'] && !$is_auth['auth_mod'] && ( $mode == 'poll_delete' || $poll_delete ) )
		{
			message_die(GENERAL_MESSAGE, $lang['Cannot_delete_poll']);
		}
	}
	else
	{
		if ( $mode == 'quote' )
		{
			$topic_id = $post_info['topic_id'];
		}
		if ( $mode == 'newtopic' )
		{
			$post_data['topic_type'] = POST_NORMAL;
		}
		$post_data['topic_poster'] = ( $mode == 'reply' ) ? $post_info['topic_poster'] : 0;
		$post_data['first_post'] = ( $mode == 'newtopic' ) ? true : 0;
		$post_data['last_post'] = false;
		$post_data['has_poll'] = false;
		$post_data['edit_poll'] = false;
	}
	if ( $mode == 'poll_delete' && !isset($poll_id) )
	{
		message_die(GENERAL_MESSAGE, $lang['No_such_post']);
	}
}
else
{
	message_die(GENERAL_MESSAGE, $lang['No_such_post']);
}

//
// The user is not authed, if they're not logged in then redirect
// them, else show them an error message
//
if ( !$is_auth[$is_auth_type] )
{
	if ( $userdata['session_logged_in'] )
	{
		message_die(GENERAL_MESSAGE, sprintf($lang['Sorry_' . $is_auth_type], $is_auth[$is_auth_type . "_type"]));
	}

	switch( $mode )
	{
		case 'newtopic':
			$redirect = "mode=newtopic&" . POST_FORUM_URL . "=" . $forum_id;
			break;
		case 'reply':
		case 'topicreview':
			$redirect = "mode=reply&" . POST_TOPIC_URL . "=" . $topic_id;
			break;
		case 'quote':
		case 'editpost':
			$redirect = "mode=quote&" . POST_POST_URL ."=" . $post_id;
			break;
	}

	redirect(append_sid("login.$phpEx?redirect=posting.$phpEx&" . $redirect, true));
}

//
// Set toggles for various options
//
if ( !$board_config['allow_html'] )
{
	$html_on = 0;
}
else
{
	$html_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_html']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_html'] : $userdata['user_allowhtml'] );
}

if ( !$board_config['allow_bbcode'] )
{
	$bbcode_on = 0;
}
else
{
	$bbcode_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_bbcode']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_bbcode'] : $userdata['user_allowbbcode'] );
}

if ( !$board_config['allow_smilies'] )
{
	$smilies_on = 0;
}
else
{
	$smilies_on = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['disable_smilies']) ) ? 0 : TRUE ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? $board_config['allow_smilies'] : $userdata['user_allowsmile'] );
}

if ( ($submit || $refresh) && $is_auth['auth_read'])
{
	$notify_user = ( !empty($HTTP_POST_VARS['notify']) ) ? TRUE : 0;
}
else
{
	if ( $mode != 'newtopic' && $userdata['session_logged_in'] && $is_auth['auth_read'] )
	{
		$sql = "SELECT topic_id 
			FROM " . TOPICS_WATCH_TABLE . "
			WHERE topic_id = $topic_id 
				AND user_id = " . $userdata['user_id'];
		if ( !($result = $db->sql_query($sql)) )
		{
			message_die(GENERAL_ERROR, 'Could not obtain topic watch information', '', __LINE__, __FILE__, $sql);
		}

		$notify_user = ( $db->sql_fetchrow($result) ) ? TRUE : $userdata['user_notify'];
		$db->sql_freeresult($result);
	}
	else
	{
		$notify_user = ( $userdata['session_logged_in'] && $is_auth['auth_read'] ) ? $userdata['user_notify'] : 0;
	}
}

$attach_sig = ( $submit || $refresh ) ? ( ( !empty($HTTP_POST_VARS['attach_sig']) ) ? TRUE : 0 ) : ( ( $userdata['user_id'] == ANONYMOUS ) ? 0 : $userdata['user_attachsig'] );
execute_posting_attachment_handling();

$hiding_type = 0;
$hiding_value = 0;
$hiding_cash_id = 0;

$max_value = array(
	NORMAL_READ => 0,
	REPLY_TO_READ => 0,
	PAY_TO_READ => intval($board_config['max_sellingprice']),
	POSTS_TO_READ => intval($board_config['max_postsrequired']),
	FORTUNE_TO_READ => intval($board_config['max_fortunerequired']));

$min_value = array(
	NORMAL_READ => 0,
	REPLY_TO_READ => 0,
	PAY_TO_READ => intval($board_config['min_sellingprice']),
	POSTS_TO_READ => intval($board_config['min_postsrequired']),
	FORTUNE_TO_READ => intval($board_config['min_fortunerequired']));

$auth_hide = array(
	REPLY_TO_READ => $is_auth['auth_hide4reply'],
	PAY_TO_READ => $is_auth['auth_sellpost'],
	POSTS_TO_READ => $is_auth['auth_hide4posts'],
	FORTUNE_TO_READ => $is_auth['auth_hide4fortune']);

$allow_hide = array(
	REPLY_TO_READ => $board_config['allow_hide4reply'],
	PAY_TO_READ => $board_config['allow_sellpost'],
	POSTS_TO_READ => $board_config['allow_hide4posts'],
	FORTUNE_TO_READ => $board_config['allow_hide4fortune']);

$hiding_name = array(
	REPLY_TO_READ => 'Reply',
	PAY_TO_READ => 'Sale',
	POSTS_TO_READ => 'Posts',
	FORTUNE_TO_READ => 'Fortune');

include($phpbb_root_path . 'includes/functions_hide.' . $phpEx);

// --------------------
//  What shall we do?
//
if ( ( $delete || $poll_delete || $mode == 'delete' ) && !$confirm )
{
	//
	// Confirm deletion
	//
	$s_hidden_fields = '<input type="hidden" name="' . POST_POST_URL . '" value="' . $post_id . '" />';
	$s_hidden_fields .= ( $delete || $mode == "delete" ) ? '<input type="hidden" name="mode" value="delete" />' : '<input type="hidden" name="mode" value="poll_delete" />';
	$s_hidden_fields .= '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />';

	$l_confirm = ( $delete || $mode == 'delete' ) ? $lang['Confirm_delete'] : $lang['Confirm_delete_poll'];

	//
	// Output confirmation page
	//
	include($phpbb_root_path . 'includes/page_header.'.$phpEx);

	$template->set_filenames(array(
		'confirm_body' => 'confirm_body.tpl')
	);

	$template->assign_vars(array(
		'MESSAGE_TITLE' => $lang['Information'],
		'MESSAGE_TEXT' => $l_confirm,

		'L_YES' => $lang['Yes'],
		'L_NO' => $lang['No'],

		'S_CONFIRM_ACTION' => append_sid("posting.$phpEx"),
		'S_HIDDEN_FIELDS' => $s_hidden_fields)
	);

	$template->pparse('confirm_body');

	include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
}
else if ( $mode == 'vote' )
{
	//
	// Vote in a poll
	//
	if ( (!empty($HTTP_POST_VARS['vote_id'])) and (is_array($HTTP_POST_VARS['vote_id'])) and (isset($HTTP_POST_VARS['vote_id'])) )
	{
		$vote_option_id = intval($HTTP_POST_VARS['vote_id']);
		$vote_id = $HTTP_POST_VARS['vote_id'];
		$sql = "SELECT vd.vote_id, vd.vote_max    
			FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
			WHERE vd.topic_id = $topic_id 
				AND vr.vote_id = vd.vote_id 
				AND vr.vote_option_id = $vote_option_id
			GROUP BY vd.vote_id";
		if ( !($result = $db->sql_query($sql)) )
		{
			message_die(GENERAL_ERROR, 'Could not obtain vote data for this topic', '', __LINE__, __FILE__, $sql);
		}

		if ( $vote_info = $db->sql_fetchrow($result) )
		{
			$max_vote = $vote_info['vote_max'];
		}
		$max_voting=count($vote_id);
		if ($max_voting>$max_vote)
		{
			$max_voting=$max_vote;
		}
		for($i = 0; $i < $max_voting; $i++)
		{
			$vbn[$i]= $vote_id[$i];
		}

		$sql = "SELECT vd.vote_id    
			FROM " . VOTE_DESC_TABLE . " vd, " . VOTE_RESULTS_TABLE . " vr
			WHERE vd.topic_id = $topic_id 
				AND vr.vote_id = vd.vote_id 
				AND vr.vote_option_id = $vote_option_id
			GROUP BY vd.vote_id";
		if ( !($result = $db->sql_query($sql)) )
		{
			message_die(GENERAL_ERROR, 'Could not obtain vote data for this topic', '', __LINE__, __FILE__, $sql);
		}

		if ( $vote_info = $db->sql_fetchrow($result) )
		{
			$vote_id = $vote_info['vote_id'];

			$sql = "SELECT * 
				FROM " . VOTE_USERS_TABLE . "  
				WHERE vote_id = $vote_id 
					AND vote_user_id = " . $userdata['user_id'];
			if ( !($result2 = $db->sql_query($sql)) )
			{
				message_die(GENERAL_ERROR, 'Could not obtain user vote data for this topic', '', __LINE__, __FILE__, $sql);
			}

			if ( !($row = $db->sql_fetchrow($result2)) )
			{
				for($i = 0; $i < $max_voting; $i++)
				{
			    	$vote_option_id = $vbn[$i];
					$sql = "UPDATE " . VOTE_RESULTS_TABLE . " 
						SET vote_result = vote_result + 1 
						WHERE vote_id = $vote_id 
							AND vote_option_id = $vote_option_id";
					$vote_option_id = '';
					if ( !$db->sql_query($sql, BEGIN_TRANSACTION) )
					{
						message_die(GENERAL_ERROR, 'Could not update poll result', '', __LINE__, __FILE__, $sql);
					}
				}
				$sql = "UPDATE " . VOTE_DESC_TABLE . " 
					SET vote_voted = vote_voted + 1 
					WHERE vote_id = $vote_id 
						AND topic_id = $topic_id";
				if ( !$db->sql_query($sql, BEGIN_TRANSACTION) )
				{
					message_die(GENERAL_ERROR, 'Could not update poll voted', '', __LINE__, __FILE__, $sql);
				}
				$sql = "INSERT INTO " . VOTE_USERS_TABLE . " (vote_id, vote_user_id, vote_user_ip) 
					VALUES ($vote_id, " . $userdata['user_id'] . ", '$user_ip')";
				if ( !$db->sql_query($sql, END_TRANSACTION) )
				{
					message_die(GENERAL_ERROR, "Could not insert user_id for poll", "", __LINE__, __FILE__, $sql);
				}

				$message = $lang['Vote_cast'];
			}
			else
			{
				$message = $lang['Already_voted'];
			}
			$db->sql_freeresult($result2);
		}
		else
		{
			$message = $lang['No_vote_option'];
		}
		$db->sql_freeresult($result);

		$template->assign_vars(array(
			'META' => '<meta http-equiv="refresh" content="3;url=' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">')
		);
		$message .=  '<br /><br />' . sprintf($lang['Click_view_message'], '<a href="' . append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id") . '">', '</a>');
		message_die(GENERAL_MESSAGE, $message);
	}
	else
	{
		redirect(append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id", true));
	}
}
else if ( $submit || $confirm )
{
	//
	// Submit post/vote (newtopic, edit, reply, etc.)
	//
	$return_message = '';
	$return_meta = '';
	// session id check
	if ($sid == '' || $sid != $userdata['session_id'])
	{
		$error_msg .= (!empty($error_msg)) ? '<br />' . $lang['Session_invalid'] : $lang['Session_invalid'];
	}

	switch ( $mode )
	{
		case 'editpost':
		case 'newtopic':
		case 'reply':
			$username = ( !empty($HTTP_POST_VARS['username']) ) ? $HTTP_POST_VARS['username'] : '';
			$subject = ( !empty($HTTP_POST_VARS['subject']) ) ? trim($HTTP_POST_VARS['subject']) : '';
			$message = ( !empty($HTTP_POST_VARS['message']) ) ? $HTTP_POST_VARS['message'] : '';
			$poll_title = ( isset($HTTP_POST_VARS['poll_title']) && $is_auth['auth_pollcreate'] ) ? $HTTP_POST_VARS['poll_title'] : '';
			$poll_options = ( isset($HTTP_POST_VARS['poll_option_text']) && $is_auth['auth_pollcreate'] ) ? $HTTP_POST_VARS['poll_option_text'] : '';
			$poll_length = ( isset($HTTP_POST_VARS['poll_length']) && $is_auth['auth_pollcreate'] ) ? intval($HTTP_POST_VARS['poll_length']) : '0';
			$poll_length_h = ( isset($HTTP_POST_VARS['poll_length_h']) && $is_auth['auth_pollcreate'] ) ? intval($HTTP_POST_VARS['poll_length_h']) : '0';
			$poll_length = $poll_length*24;
			$poll_length = $poll_length_h+$poll_length;
			$poll_length = ($poll_length) ? max(0, ($poll_length/24)) : 0;
			$max_vote = ( isset($HTTP_POST_VARS['max_vote']) && $is_auth['auth_pollcreate'] ) ? ( ( $HTTP_POST_VARS['max_vote'] == 0 ) ? 1 : $HTTP_POST_VARS['max_vote'] ) : '';
			$hide_vote = ( isset($HTTP_POST_VARS['hide_vote']) && $is_auth['auth_pollcreate'] && ($poll_length>0) ) ? 1 : '';
			$tothide_vote = ( isset($HTTP_POST_VARS['tothide_vote']) && isset($HTTP_POST_VARS['hide_vote']) && $is_auth['auth_pollcreate'] && ($poll_length>0) ) ? 1 : '';
			$bbcode_uid = '';
			$hiding_type = ( isset($HTTP_POST_VARS['hiding_type']) ) ? intval($HTTP_POST_VARS['hiding_type']) : 0;
			$hiding_value = ( isset($HTTP_POST_VARS['hiding_value']) ) ? intval($HTTP_POST_VARS['hiding_value']) : 0;
			$hiding_cash_id = isset($HTTP_POST_VARS['hiding_cash_id']) ? $HTTP_POST_VARS['hiding_cash_id'] : 0;

			prepare_post($mode, $post_data, $bbcode_on, $html_on, $smilies_on, $error_msg, $username, $bbcode_uid, $subject, $message, $poll_title, $poll_options, $poll_length, $max_vote, $hide_vote, $tothide_vote);
			// Advanced Hide Post MOD
			if ( ($hiding_type < NORMAL_READ) or ($hiding_type > MAX_HIDE_TYPE) )
				message_die(GENERAL_ERROR, $lang['Invalid_hiding_type']);
				
			if ( ($hiding_type < MIN_HIDE_WITH_VALUE) )
				$hiding_value = 0;
			elseif ($hiding_value == 0)
				$hiding_type = NORMAL_READ;
			
			if ( $hiding_type )
			{
				if ( $allow_hide[$hiding_type] && $auth_hide[$hiding_type] )
				{
					if ( $hiding_type >= MIN_HIDE_WITH_VALUE )
					{
						if ( $hiding_type < MIN_HIDE_WITH_CASH )
						{
							$max = $max_value[$hiding_type];
							$min = $min_value[$hiding_type];
							$prefix = '';
							$postfix = '';
						}
						else
						{
							if (get_cash_info($hiding_cash_id, $cash_fieldname, $cash_name, $is_prefix, $max_min))
							{
								switch ($hiding_type)
								{
									case PAY_TO_READ:
										$max = $max_min['max_price'];
										$min = $max_min['min_price'];
										$prefix = $is_prefix ? $cash_name : '';
										$postfix = $is_prefix ? '' : $cash_name;
										break;
			
									case FORTUNE_TO_READ:
										$max = $max_min['max_fortune'];
										$min = $max_min['min_fortune'];
										$prefix = $is_prefix ? $cash_name : '';
										$postfix = $is_prefix ? '' : $cash_name;
										break;
								}
							}
							else
							{
								$max = 0;
								$min = 0;
								$error_msg .= (empty($error_msg) ? '' : '<br />') . $lang['No_valid_cash_type'];
							}
						}
			
						if ($max && ($hiding_value > $max))
						{
							$error_msg .= (empty($error_msg) ? '' : '<br />') . sprintf($lang['Sorry_high'][$hiding_name[$hiding_type]], $prefix . $hiding_value . $postfix, $prefix . $max . $postfix);
						}
						if ($min && ($hiding_value < $min))
						{
							$error_msg .= (empty($error_msg) ? '' : '<br />') . sprintf($lang['Sorry_low'][$hiding_name[$hiding_type]], $prefix . $hiding_value . $postfix, $prefix . $min . $postfix);
						}
							
					}
				}
				else
				{
					$error_msg .= (empty($error_msg) ? '' : '<br />') . $lang['Sorry_auth'][$hiding_name[$hiding_type]];
				}
			}

			if ( $error_msg == '' )
			{
				$topic_type = ( $topic_type != $post_data['topic_type'] && !$is_auth['auth_sticky'] && !$is_auth['auth_announce'] && !$is_auth['auth_commend'] && !$is_auth['auth_globalannounce'] ) ? $post_data['topic_type'] : $topic_type;
				if ($lock_subject)
				{
					$url = "<a href='viewtopic.$phpEx?" . POST_POST_URL . "=" .$lock_subject."#".$lock_subject."'> ";
					$message = addslashes(sprintf($lang['Link_to_post'],$url,"</a>")).$message;	
				}
				submit_post($mode, $post_data, $return_message, $return_meta, $forum_id, $topic_id, $post_id, $poll_id, $topic_type, $bbcode_on, $html_on, $smilies_on, $attach_sig, $bbcode_uid, str_replace("\'", "''", $username), str_replace("\'", "''", $subject), str_replace("\'", "''", $message), str_replace("\'", "''", $poll_title), $poll_options, $poll_length, $max_vote, $hide_vote, $tothide_vote, $hiding_type, $hiding_value, $hiding_cash_id);
			}
			break;

		case 'delete':
		case 'poll_delete':
			if ($error_msg != '')
			{
				message_die(GENERAL_MESSAGE, $error_msg);
			}
			delete_post($mode, $post_data, $return_message, $return_meta, $forum_id, $topic_id, $post_id, $poll_id);
			break;
	}

	if ( $error_msg == '' )
	{
		if ( $mode != 'editpost' )
		{
			$user_id = ( $mode == 'reply' || $mode == 'newtopic' ) ? $userdata['user_id'] : $post_data['poster_id'];
			update_post_stats($mode, $post_data, $forum_id, $topic_id, $post_id, $user_id);
		}
		$attachment_mod['posting']->insert_attachment($post_id);

		if ($error_msg == '' && $mode != 'poll_delete' && $board_config['email_enabled'])
		{
			user_notification($mode, $post_data, $post_info['topic_title'], $forum_id, $topic_id, $post_id, $notify_user);
		}
		
if ($lock_subject) 
{ 
	$url = "<a href='".append_sid("viewtopic.$phpEx?" . POST_POST_URL . "=" .$lock_subject."#".$lock_subject)."'> ";
	$return_message = $lang['Report_stored']."<br/><br/>".sprintf($lang['Send_report'],$url,"</a>");	
	$return_meta = str_replace($post_id,$lock_subject,$return_meta); 
} 
		if ( $mode == 'newtopic' || $mode == 'reply' )
		{
			$tracking_topics = ( !empty($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_t']) : array();
			$tracking_forums = ( !empty($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) ) ? unserialize($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_f']) : array();

			if ( count($tracking_topics) + count($tracking_forums) == 100 && empty($tracking_topics[$topic_id]) )
			{
				asort($tracking_topics);
				unset($tracking_topics[key($tracking_topics)]);
			}

			$tracking_topics[$topic_id] = time();

			setcookie($board_config['cookie_name'] . '_t', serialize($tracking_topics), 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);
		}

		$template->assign_vars(array(
			'META' => $return_meta)
		);
		message_die(GENERAL_MESSAGE, $return_message);
	}
}

if( $refresh || isset($HTTP_POST_VARS['del_poll_option']) || $error_msg != '' )
{
	$username = ( !empty($HTTP_POST_VARS['username']) ) ? htmlspecialchars(trim(stripslashes($HTTP_POST_VARS['username']))) : '';
	$subject = ( !empty($HTTP_POST_VARS['subject']) ) ? htmlspecialchars(trim(stripslashes($HTTP_POST_VARS['subject']))) : '';
	$message = ( !empty($HTTP_POST_VARS['message']) ) ? htmlspecialchars(trim(stripslashes($HTTP_POST_VARS['message']))) : '';
	$hiding_type = ( isset($HTTP_POST_VARS['hiding_type']) ) ? intval($HTTP_POST_VARS['hiding_type']) : 0;
	$hiding_value = ( isset($HTTP_POST_VARS['hiding_value']) ) ? intval($HTTP_POST_VARS['hiding_value']) : 0;
	$hiding_cash_id = isset($HTTP_POST_VARS['hiding_cash_id']) ? intval($HTTP_POST_VARS['hiding_cash_id']) : 0;
	
	$poll_title = ( !empty($HTTP_POST_VARS['poll_title']) ) ? htmlspecialchars(trim(stripslashes($HTTP_POST_VARS['poll_title']))) : '';
	$poll_length = ( isset($HTTP_POST_VARS['poll_length']) ) ? max(0, intval($HTTP_POST_VARS['poll_length'])) : 0;
	$max_vote = ( isset($HTTP_POST_VARS['max_vote']) ) ? max(0, intval($HTTP_POST_VARS['max_vote'])) : 0;
	$hide_vote = ( isset($HTTP_POST_VARS['hide_vote']) ) ? max(0, intval($HTTP_POST_VARS['hide_vote'])) : 0;
	$tothide_vote = ( isset($HTTP_POST_VARS['tothide_vote']) ) ? max(0, intval($HTTP_POST_VARS['tothide_vote'])) : 0;

	$poll_options = array();
	if ( !empty($HTTP_POST_VARS['poll_option_text']) )
	{
		while( list($option_id, $option_text) = @each($HTTP_POST_VARS['poll_option_text']) )
		{
			if( isset($HTTP_POST_VARS['del_poll_option'][$option_id]) )
			{
				unset($poll_options[$option_id]);
			}
			else if ( !empty($option_text) ) 
			{
				$poll_options[intval($option_id)] = ereg_replace("&amp;","&",htmlspecialchars(trim(stripslashes($option_text))));
			}
		}
	}

	if ( isset($poll_add) && !empty($HTTP_POST_VARS['add_poll_option_text']) )
	{
$poll_options[] = ereg_replace("&amp;","&",htmlspecialchars(trim(stripslashes($HTTP_POST_VARS['add_poll_option_text']))));
	}

	if ( $mode == 'newtopic' || $mode == 'reply')
	{
		$user_sig = ( $userdata['user_sig'] != '' && $board_config['allow_sig'] ) ? $userdata['user_sig'] : '';
	}
	else if ( $mode == 'editpost' )
	{
		$user_sig = ( $post_info['user_sig'] != '' && $board_config['allow_sig'] ) ? $post_info['user_sig'] : '';
		$userdata['user_sig_bbcode_uid'] = $post_info['user_sig_bbcode_uid'];
	}
	
	if( $preview )
	{
		$orig_word = array();
		$replacement_word = array();
		obtain_word_list($orig_word, $replacement_word);

		$bbcode_uid = ( $bbcode_on ) ? make_bbcode_uid() : '';
		$preview_message = stripslashes(prepare_message(addslashes(unprepare_message($message)), $html_on, $bbcode_on, $smilies_on, $bbcode_uid));
		$preview_subject = $subject;
		$preview_username = $username;

		//
		// Finalise processing as per viewtopic
		//
		if( !$html_on )
		{
			if( $user_sig != '' || !$userdata['user_allowhtml'] )
			{
				$user_sig = preg_replace('#(<)([\/]?.*?)(>)#is', '&lt;\2&gt;', $user_sig);
			}
		}

		if( $attach_sig && $user_sig != '' && $userdata['user_sig_bbcode_uid'] )
		{
			$user_sig = bbencode_second_pass($user_sig, $userdata['user_sig_bbcode_uid']);
		}

		if( $bbcode_on )
		{
			$preview_message = bbencode_second_pass($preview_message, $bbcode_uid);
		}

		if( !empty($orig_word) )
		{
			$preview_username = ( !empty($username) ) ? preg_replace($orig_word, $replacement_word, $preview_username) : '';
			$preview_subject = ( !empty($subject) ) ? preg_replace($orig_word, $replacement_word, $preview_subject) : '';
			$preview_message = ( !empty($preview_message) ) ? preg_replace($orig_word, $replacement_word, $preview_message) : '';
		}

		if( $user_sig != '' )
		{
			$user_sig = make_clickable($user_sig);
		}
		$preview_message = make_clickable($preview_message);

		if( $smilies_on )
		{
			if( $userdata['user_allowsmile'] && $user_sig != '' )
			{
				$user_sig = smilies_pass($user_sig);
			}

			$preview_message = smilies_pass($preview_message);
		}

		if( $attach_sig && $user_sig != '' )
		{
			$preview_message = $preview_message . '<br /><br />_________________<br />' . $user_sig;
		}

		$preview_message = str_replace("\n", '<br />', $preview_message);
$url = "<a href='viewtopic.$phpEx?" . POST_POST_URL . "=" .$lock_subject."#".$lock_subject."'> ";
$extra_message_body= sprintf($lang['Link_to_post'],$url,"</a>");	
$preview_message = ($lock_subject) ? stripslashes($extra_message_body).$preview_message : $preview_message;

		$template->set_filenames(array(
			'preview' => 'posting_preview.tpl')
		);
		$attachment_mod['posting']->preview_attachments();

		// Advanced Hide Post MOD
		if ( ($hiding_type < NORMAL_READ) or ($hiding_type > MAX_HIDE_TYPE) )
			$hiding_type = NORMAL_READ;
		
		if ( ($hiding_type < MIN_HIDE_WITH_VALUE) )
			$hiding_value = 0;
		elseif ($hiding_value == 0)
			$hiding_type = NORMAL_READ;
		$hiding_info_box = '';
		if ( $hiding_type )
		{
			if ( $allow_hide[$hiding_type] && $auth_hide[$hiding_type] )
			{
				if ($hiding_type >= MIN_HIDE_WITH_VALUE)
				{
					if ( $hiding_type < MIN_HIDE_WITH_CASH )
					{
						$max = $max_value[$hiding_type];
						$min = $min_value[$hiding_type];
						$is_prefix = false;
					}
					else
					{
						if (get_cash_info($hiding_cash_id, $cash_fieldname, $cash_name, $is_prefix, $max_min))
						{
							switch ($hiding_type)
							{
								case PAY_TO_READ:
									$max = $max_min['max_price'];
									$min = $max_min['min_price'];
									break;
		
								case FORTUNE_TO_READ:
									$max = $max_min['max_fortune'];
									$min = $max_min['min_fortune'];
									break;
							}
						}
						else
						{
							$max = 0;
							$min = 0;
							$hiding_type = NORMAL_READ;
						}
					}
		
					if ($max && ($hiding_value > $max))
					{
						$hiding_value = $max;
					}
					if ($min && ($hiding_value < $min))
					{
						$hiding_value = $min;
					}
				}
			}
			else
				$hiding_type = NORMAL_READ;
		
			$hiding_info = array(
				'type' => $hiding_name[$hiding_type],
				'state' => 'Poster',
				'hiding_condition_value' => $hiding_value,
				'hiding_cash_id' => $hiding_cash_id,
				'cash_name' => $cash_name,
				'cash_prefix' => $is_prefix
			);
			$hiding_info_box = get_hiding_info_box($hiding_info);
		}

		$template->assign_vars(array(
			'TOPIC_TITLE' => $preview_subject,
			'POST_SUBJECT' => $preview_subject,
			'POSTER_NAME' => $preview_username,
			'POST_DATE' => create_date($board_config['default_dateformat'], time(), $board_config['board_timezone']),
			'MESSAGE' => $preview_message,
			'HIDING_INFO_BOX' => $hiding_info_box,
			
			'L_POST_SUBJECT' => $lang['Post_subject'], 
			'L_PREVIEW' => $lang['Preview'],
			'L_POSTED' => $lang['Posted'], 
			'L_POST' => $lang['Post'])
		);
		$template->assign_var_from_handle('POST_PREVIEW_BOX', 'preview');
	}
	else if( $error_msg != '' )
	{
		$template->set_filenames(array(
			'reg_header' => 'error_body.tpl')
		);
		$template->assign_vars(array(
			'ERROR_MESSAGE' => $error_msg)
		);
		$template->assign_var_from_handle('ERROR_BOX', 'reg_header');
	}
}
else
{
	//
	// User default entry point
	//
	$postreport=(isset($HTTP_GET_VARS['postreport']))? intval( $HTTP_GET_VARS['postreport']) : 0;
if ($postreport)
{
	$sql = 'SELECT topic_id FROM '.POSTS_TABLE.' WHERE post_id="'.$postreport.'"';
	if( !($result = $db->sql_query($sql) )) 
		message_die(GENERAL_ERROR, "Couldn't get post subject information"); 
	$post_details = $db->sql_fetchrow($result);
	$post_topic_id=$post_details['topic_id'];
	$sql = 'SELECT pt.post_subject FROM '.POSTS_TEXT_TABLE.' pt, '.POSTS_TABLE.' p WHERE p.topic_id="'.$post_topic_id.'" AND pt.post_id=p.post_id ORDER BY p.post_time ASC LIMIT 1';
	if( !($result = $db->sql_query($sql) )) 
		message_die(GENERAL_ERROR, "Couldn't get topic subject information".$sql); 
	$post_details = $db->sql_fetchrow($result);
	$subject='('.$postreport.')'.$post_details['post_subject'];
	$lock_subject=$postreport;
} else
{
	$subject = '';
	$lock_subject='';
} 
	if ( $mode == 'newtopic' )
	{
		$user_sig = ( $userdata['user_sig'] != '' ) ? $userdata['user_sig'] : '';

		$username = ($userdata['session_logged_in']) ? $userdata['username'] : ''; 
		$poll_title = ''; 
		$poll_length = '';
		$poll_length_h = '';
		$max_vote = '1';
		$hide_vote = '';
		$tothide_vote = ''; 
		$message = '';
	}
	else if ( $mode == 'reply' )
	{
		$user_sig = ( $userdata['user_sig'] != '' ) ? $userdata['user_sig'] : '';

		$username = ( $userdata['session_logged_in'] ) ? $userdata['username'] : '';
		$subject = '';
		$message = '';

	}
	else if ( $mode == 'quote' || $mode == 'editpost' )
	{
		$subject = ( $post_data['first_post'] ) ? $post_info['topic_title'] : $post_info['post_subject'];
		$message = $post_info['post_text'];

		if ( $mode == 'editpost' )
		{
			$attach_sig = ( $post_info['enable_sig'] && $post_info['user_sig'] != '' ) ? TRUE : 0; 
			$user_sig = $post_info['user_sig'];
			$hiding_type = $post_info['hiding_type'];
			$hiding_value = $post_info['hiding_condition_value'];
			$hiding_cash_id = $post_info['hiding_cash_id'];
			

			$html_on = ( $post_info['enable_html'] ) ? true : false;
			$bbcode_on = ( $post_info['enable_bbcode'] ) ? true : false;
			$smilies_on = ( $post_info['enable_smilies'] ) ? true : false;
		}
		else
		{
			$attach_sig = ( $userdata['user_attachsig'] ) ? TRUE : 0;
			$user_sig = $userdata['user_sig'];
		}

		if ( $post_info['bbcode_uid'] != '' )
		{
			$message = preg_replace('/\:(([a-z0-9]:)?)' . $post_info['bbcode_uid'] . '/s', '', $message);
		}

		$message = str_replace('<', '&lt;', $message);
		$message = str_replace('>', '&gt;', $message);
		$message = str_replace('<br />', "\n", $message);

		if ( $mode == 'quote' )
		{
			if ($post_info['hiding_type'])
			{
				preg_match_all("#\[intro\](.*?)\[/intro\]#si", $message, $matches, PREG_PATTERN_ORDER);
				$message = implode('', $matches[0]);
			}
			$orig_word = array();
			$replacement_word = array();
			obtain_word_list($orig_word, $replace_word);

			$msg_date =  create_date($board_config['default_dateformat'], $postrow['post_time'], $board_config['board_timezone']);

			// Use trim to get rid of spaces placed there by MS-SQL 2000
			$quote_username = ( trim($post_info['post_username']) != '' ) ? $post_info['post_username'] : $post_info['username'];
			$message = '[quote="' . $quote_username . '"]' . $message . '[/quote]';

			if ( !empty($orig_word) )
			{
				$subject = ( !empty($subject) ) ? preg_replace($orig_word, $replace_word, $subject) : '';
				$message = ( !empty($message) ) ? preg_replace($orig_word, $replace_word, $message) : '';
			}

			if ( !preg_match('/^Re:/', $subject) && strlen($subject) > 0 )
			{
				$subject = 'Re: ' . $subject;
			}

			$mode = 'reply';
		}
		else
		{
			$username = ( $post_info['user_id'] == ANONYMOUS && !empty($post_info['post_username']) ) ? $post_info['post_username'] : '';
		}
	}
}

//
// Signature toggle selection
//
if( $user_sig != '' )
{
	$template->assign_block_vars('switch_signature_checkbox', array());
}

//
// HTML toggle selection
//
if ( $board_config['allow_html'] )
{
	$html_status = $lang['HTML_is_ON'];
	$template->assign_block_vars('switch_html_checkbox', array());
}
else
{
	$html_status = $lang['HTML_is_OFF'];
}

//
// BBCode toggle selection
//
if ( $board_config['allow_bbcode'] )
{
	$bbcode_status = $lang['BBCode_is_ON'];
	$template->assign_block_vars('switch_bbcode_checkbox', array());
}
else
{
	$bbcode_status = $lang['BBCode_is_OFF'];
}

//
// Smilies toggle selection
//
if ( $board_config['allow_smilies'] )
{
	$smilies_status = $lang['Smilies_are_ON'];
	$template->assign_block_vars('switch_smilies_checkbox', array());
}
else
{
	$smilies_status = $lang['Smilies_are_OFF'];
}

if( !$userdata['session_logged_in'] || ( $mode == 'editpost' && $post_info['poster_id'] == ANONYMOUS ) )
{
	$template->assign_block_vars('switch_username_select', array());
}

//
// Notify checkbox - only show if user is logged in
//
if ( $board_config['email_enabled'] && $userdata['session_logged_in'] && $is_auth['auth_read'] )
{
	if ( $mode != 'editpost' || ( $mode == 'editpost' && $post_info['poster_id'] != ANONYMOUS ) )
	{
		$template->assign_block_vars('switch_notify_checkbox', array());
	}
}

//
// Delete selection
//
if ( $mode == 'editpost' && ( ( $is_auth['auth_delete'] && $post_data['last_post'] && ( !$post_data['has_poll'] || $post_data['edit_poll'] ) ) || $is_auth['auth_mod'] ) )
{
	$template->assign_block_vars('switch_delete_checkbox', array());
}

// Advanced Hide Post MOD
$count_hiding_type = 0;
$show_value_box = false;
$cash_checked = false;
$cash_name = array();
$cash_field_name = array();
$cash_id = array();
$cash_prefix = array();
$count_cash_type = 0;
$cash_img = false;
$cash_imgurl = '';
$value_range = array();
$cash_sell_range = array();
$cash_fortune_range = array();
$count_non_cash_hiding = 0;
$value_range[] = '""';
for ($i=1; $i <= MAX_HIDE_TYPE; $i++)
{
	if ( $allow_hide[$i] && $auth_hide[$i])
	{
		if (!$count_hiding_type)
			$template->assign_block_vars('switch_hide_post', array(
				'MIN_VALUE_BOX_TYPE' => MIN_HIDE_WITH_VALUE,
				'MIN_CASH_TYPE' => MIN_HIDE_WITH_CASH,
				'L_HIDE_NORMAL' => $lang['Posting_desc']['Normal'])
			);

		$count_hiding_type++;
		$value_range[] = get_value_range_string($min_value[$i], $max_value[$i]);

		//if we're checking a kind of hiding using cash, try to get all useable cash
		if ($i >= MIN_HIDE_WITH_CASH)
		{
			$not_cash=false;
			$count_non_cash_hiding = $count_hiding_type;
			if (!$cash_checked) {
				$cash_checked = true;
				switch ($board_config['cash_system_type'])
				{
					case CASH_TYPE_POINTS:
						$cash_name[] = $board_config['points_name'];
						$cash_field_name[] = 'user_points';	
						$cash_id[] = 0;
						$cash_prefix[] = true;
						$count_cash_type = 1;
						$cash_sell_range[] = get_value_range_string($min_value[PAY_TO_READ], $max_value[PAY_TO_READ]);
						$cash_fortune_range[] = get_value_range_string($min_value[FORTUNE_TO_READ], $max_value[FORTUNE_TO_READ]);
						break;		
					case CASH_TYPE_CASHMOD2:
						if (!$board_config['cash_disabled'])
						{
							while ( $c_cur = &$cash->currency_next( $cm_i,CURRENCY_ENABLED | CURRENCY_VIEWTOPIC,$forum_id ) )
							{
								$cash_name[] = $c_cur->name(); 
								$cash_field_name[] = $c_cur->db();
								$cash_id[] = $c_cur->id();
								$is_prefix[] = $c_cur->mask(CURRENCY_PREFIX);
								$cash_img = $c_cur->mask(CURRENCY_IMAGE);
								$cash_imgurl = $c_cur->data('cash_imageurl');
								$cash_min_sell[] = $c_cur->cashminsellingprice();
								$cash_max_sell[] = $c_cur->cashmaxsellingprice();
								$cash_min_fortune[] = $c_cur->cashminfortunerequired();
								$cash_max_fortune[] = $c_cur->cashmaxfortunerequired();
							}
						}
						$count_cash_type = count($cash_name);
						for ($j=0; $j < $count_cash_type; $j++)
						{
							$cash_sell_range[] = get_value_range_string($cash_min_sell[$j] ? $cash_min_sell[$j] : $min_value[$i], $cash_max_sell[$j] ? $cash_max_sell[$j] : $max_value[$i]);
							$cash_fortune_range[] = get_value_range_string($cash_min_fortune[$j] ? $cash_min_fortune[$j] : $min_value[$i], $cash_max_fortune[$j] ? $cash_max_fortune[$j] : $max_value[$i]);
						}
						break;
			
					default:
						$cash_name[] = $board_config['cash_type_name'];
						$cash_field_name[] = $board_config['cash_field_name'];
						$cash_id[] = 0;
						$count_cash_type = 1;
						$cash_prefix[] = false;
						$cash_sell_range[] = get_value_range_string($min_value[PAY_TO_READ], $max_value[PAY_TO_READ]);
						$cash_fortune_range[] = get_value_range_string($min_value[FORTUNE_TO_READ], $max_value[FORTUNE_TO_READ]);
				}
			}
		}
		else
			$not_cash = true;
		
		//($not_cash == false) means current hiding type will not apply with cash
		//($not_cash && ($count_cash_type == 0)) means current type is assiociated with cash but no valid cash can be found 
		if ( $not_cash || $count_cash_type )
		{
			$show_value_box = ($i >= MIN_HIDE_WITH_VALUE);
			$template->assign_block_vars('switch_hide_post.hiding_option', array(
				'HIDING_TYPE' => $i,
				'HIDING_TYPE_DESC' => $lang['Posting_desc'][$hiding_name[$i]],
				'S_HIDING_SELECTED' => ($hiding_type == $i) ? 'selected' : '')
			);
		}
	}
	else
		$value_range[] = '""';
}

if ($show_value_box)
{
	$template->assign_block_vars('switch_hide_post.switch_hiding_value', array(
		'CASH_NAME_PREFIX' => (($count_cash_type == 1) && $cash_prefix[0]) ? '<span id="cash_type">' . ($cash_img ? "<img src=\"$cash_imgurl\">" : $cash_name[0]) . '</span>' : '',
		'CASH_NAME_POSTFIX' => (($count_cash_type == 1) && (!$cash_prefix[0])) ? '<span id="cash_type">' . ($cash_img ? "<img src=\"$cash_imgurl\">" : $cash_name[0]) . '</span>' : '',
		'CASH_ID' => ($count_cash_type == 1) ? "<input type='hidden' name='hiding_cash_id' value='$cash_id[0]' />" : '',
		'HIDING_COND_VALUE' => $hiding_value)
	);

	if ($count_cash_type > 1)
	{
		$template->assign_block_vars('switch_hide_post.cash_type_box', array());
		for ($i=0; $i < $count_cash_type; $i++)
		{
			$template->assign_block_vars('switch_hide_post.cash_type_box.cash_type_option', array(
				'CASH_ID' => $cash_id[$i],
				'CASH_NAME' => $cash_name[$i],
				'S_CASH_TYPE_SELECTED' => ($cash_id[$i] == $hiding_cash_id) ? 'selected' : '')
			);
		}
	}
	
	for ($i=0; $i < MIN_HIDE_WITH_CASH; $i++)
		$value_range[$i] = '[' . substr(str_repeat($value_range[$i] . ',', ($count_cash_type > 1) ? $count_cash_type : 1), 0, -1) . ']';
	
	if ($count_cash_type)
	{
		$value_range[PAY_TO_READ] = '[' . implode(',', $cash_sell_range) . ']';
		$value_range[FORTUNE_TO_READ] = '[' . implode(',', $cash_fortune_range) . ']';
	}

	$template->assign_block_vars('switch_hide_post.hiding_script', array(
		'NON_SINGLE_CASH' => ($count_cash_type > 1) ? 1 : 0,
		'CASH_RANGE_LIST' => implode(',', $value_range))
	);
	if ($count_cash_type) $template->assign_block_vars('switch_hide_post.hiding_script.have_cash', array());
}

//
// Topic type selection
//
$topic_type_toggle = '';
if ( $mode == 'newtopic' || ( $mode == 'editpost' && $post_data['first_post'] ) )
{
	$template->assign_block_vars('switch_type_toggle', array());

	if( $is_auth['auth_sticky'] )
	{
		$topic_type_toggle .= '<input type="radio" name="topictype" value="' . POST_STICKY . '"';
		if ( $post_data['topic_type'] == POST_STICKY || $topic_type == POST_STICKY )
		{
			$topic_type_toggle .= ' checked="checked"';
		}
		$topic_type_toggle .= ' /> ' . $lang['Post_Sticky'] . '&nbsp;&nbsp;';
	}

	if( $is_auth['auth_announce'] )
	{
		$topic_type_toggle .= '<input type="radio" name="topictype" value="' . POST_ANNOUNCE . '"';
		if ( $post_data['topic_type'] == POST_ANNOUNCE || $topic_type == POST_ANNOUNCE )
		{
			$topic_type_toggle .= ' checked="checked"';
		}
		$topic_type_toggle .= ' /> ' . $lang['Post_Announcement'] . '&nbsp;&nbsp;';
	}
	if( $is_auth['auth_commend'] )
	{
		$topic_type_toggle .= '<input type="radio" name="topictype" value="' . POST_COMMEND . '"';
		if ( $post_data['topic_type'] == POST_COMMEND || $topic_type == POST_COMMEND )
		{
			$topic_type_toggle .= ' checked="checked"';
		}
		$topic_type_toggle .= ' /> ' . $lang['Post_Commend'] . '&nbsp;&nbsp;';
	}

	if( $is_auth['auth_globalannounce'] ) 
	{ 
		$topic_type_toggle .= '<input type="radio" name="topictype" value="' . POST_GLOBAL_ANNOUNCE . '"'; 
		if ( $post_data['topic_type'] == POST_GLOBAL_ANNOUNCE || $topic_type == POST_GLOBAL_ANNOUNCE )
		{
			$topic_type_toggle .= ' checked="checked"';
		}
		$topic_type_toggle .= ' /> ' . $lang['Post_global_announcement'] . '&nbsp;&nbsp;'; 
	}

	if ( $topic_type_toggle != '' )
	{
		$topic_type_toggle = $lang['Post_topic_as'] . ': <input type="radio" name="topictype" value="' . POST_NORMAL .'"' . ( ( $post_data['topic_type'] == POST_NORMAL || $topic_type == POST_NORMAL ) ? ' checked="checked"' : '' ) . ' /> ' . $lang['Post_Normal'] . '&nbsp;&nbsp;' . $topic_type_toggle;
	}
}

$hidden_form_fields = '<input type="hidden" name="mode" value="' . $mode . '" />';
$hidden_form_fields .= '<input type="hidden" name="sid" value="' . $userdata['session_id'] . '" />';
$hidden_form_fields .= ($lock_subject) ? '<input type="hidden" name="lock_subject" value="'.$lock_subject.'" />':'';

switch( $mode )
{
	case 'newtopic':
		$page_title = $lang['Post_a_new_topic'];
		$hidden_form_fields .= '<input type="hidden" name="' . POST_FORUM_URL . '" value="' . $forum_id . '" />';
		break;

	case 'reply':
		$page_title = $lang['Post_a_reply'];
		$hidden_form_fields .= '<input type="hidden" name="' . POST_TOPIC_URL . '" value="' . $topic_id . '" />';
		break;

	case 'editpost':
		$page_title = $lang['Edit_Post'];
		$hidden_form_fields .= '<input type="hidden" name="' . POST_POST_URL . '" value="' . $post_id . '" />';
		break;
}
$page_title = ($postreport || $lock_subject) ? $lang['Post_a_report']: $page_title;
// Generate smilies listing for page output
generate_smilies('inline', PAGE_POSTING);

//
// Include page header
//
include($phpbb_root_path . 'includes/page_header.'.$phpEx);

$template->set_filenames(array(
	'body' => 'posting_body.tpl', 
	'pollbody' => 'posting_poll_body.tpl', 
	'reviewbody' => 'posting_topic_review.tpl')
);
make_jumpbox('viewforum.'.$phpEx);
Multi_BBCode();

$template->assign_vars(array(
	'FORUM_NAME' => $forum_name,
	'L_POST_A' => $page_title,
	'L_POST_SUBJECT' => $lang['Post_subject'],
	'FORUM_PATH' => $forum_path,

	'U_VIEW_FORUM' => append_sid("viewforum.$phpEx?" . POST_FORUM_URL . "=$forum_id"))
);

//
// This enables the forum/topic title to be output for posting
// but not for privmsg (where it makes no sense)
//
$template->assign_block_vars('switch_not_privmsg', array());

//
// Output the data to the template
//
$template->assign_vars(array(
	'USERNAME' => $username,
	'SUBJECT' => $subject,
	'MESSAGE' => $message,
	'HTML_STATUS' => $html_status,
	'BBCODE_STATUS' => sprintf($bbcode_status, '<a href="' . append_sid("faq.$phpEx?mode=bbcode") . '" target="_phpbbcode">', '</a>'), 
	'SMILIES_STATUS' => $smilies_status, 

	'L_SUBJECT' => $lang['Subject'],
	'L_MESSAGE_BODY' => $lang['Message_body'],
	'L_OPTIONS' => $lang['Options'],
	'L_PREVIEW' => $lang['Preview'],
	'L_SPELLCHECK' => $lang['Spellcheck'],
	'L_SUBMIT' => $lang['Submit'],
	'L_CANCEL' => $lang['Cancel'],
	'L_CONFIRM_DELETE' => $lang['Confirm_delete'],
	'L_DISABLE_HTML' => $lang['Disable_HTML_post'], 
	'L_DISABLE_BBCODE' => $lang['Disable_BBCode_post'], 
	'L_DISABLE_SMILIES' => $lang['Disable_Smilies_post'], 
	'L_ATTACH_SIGNATURE' => $lang['Attach_signature'], 
	'L_NOTIFY_ON_REPLY' => $lang['Notify'], 
	'L_DELETE_POST' => $lang['Delete_post'],

	'L_BBCODE_B_HELP' => $lang['bbcode_b_help'], 
	'L_BBCODE_I_HELP' => $lang['bbcode_i_help'], 
	'L_BBCODE_U_HELP' => $lang['bbcode_u_help'], 
	'L_BBCODE_Q_HELP' => $lang['bbcode_q_help'], 
	'L_BBCODE_C_HELP' => $lang['bbcode_c_help'], 
	'L_BBCODE_L_HELP' => $lang['bbcode_l_help'], 
	'L_BBCODE_O_HELP' => $lang['bbcode_o_help'], 
	'L_BBCODE_P_HELP' => $lang['bbcode_p_help'], 
	'L_BBCODE_W_HELP' => $lang['bbcode_w_help'], 
	'L_BBCODE_A_HELP' => $lang['bbcode_a_help'], 
	'L_BBCODE_S_HELP' => $lang['bbcode_s_help'], 
	'L_BBCODE_F_HELP' => $lang['bbcode_f_help'], 
	'L_BBCODE_Y_HELP' => $lang['bbcode_y_help'],
	'L_EMPTY_MESSAGE' => $lang['Empty_message'],

	'L_FONT_COLOR' => $lang['Font_color'], 
	'L_COLOR_DEFAULT' => $lang['color_default'], 
	'L_COLOR_DARK_RED' => $lang['color_dark_red'], 
	'L_COLOR_RED' => $lang['color_red'], 
	'L_COLOR_ORANGE' => $lang['color_orange'], 
	'L_COLOR_BROWN' => $lang['color_brown'], 
	'L_COLOR_YELLOW' => $lang['color_yellow'], 
	'L_COLOR_GREEN' => $lang['color_green'], 
	'L_COLOR_OLIVE' => $lang['color_olive'], 
	'L_COLOR_CYAN' => $lang['color_cyan'], 
	'L_COLOR_BLUE' => $lang['color_blue'], 
	'L_COLOR_DARK_BLUE' => $lang['color_dark_blue'], 
	'L_COLOR_INDIGO' => $lang['color_indigo'], 
	'L_COLOR_VIOLET' => $lang['color_violet'], 
	'L_COLOR_WHITE' => $lang['color_white'], 
	'L_COLOR_BLACK' => $lang['color_black'], 

	'L_FONT_SIZE' => $lang['Font_size'], 
	'L_FONT_TINY' => $lang['font_tiny'], 
	'L_FONT_SMALL' => $lang['font_small'], 
	'L_FONT_NORMAL' => $lang['font_normal'], 
	'L_FONT_LARGE' => $lang['font_large'], 
	'L_FONT_HUGE' => $lang['font_huge'], 

	'L_BBCODE_CLOSE_TAGS' => $lang['Close_Tags'], 
	'L_STYLES_TIP' => $lang['Styles_tip'], 

	'U_VIEWTOPIC' => ( $mode == 'reply' ) ? append_sid("viewtopic.$phpEx?" . POST_TOPIC_URL . "=$topic_id&amp;postorder=desc") : '', 
	'U_REVIEW_TOPIC' => ( $mode == 'reply' ) ? append_sid("posting.$phpEx?mode=topicreview&amp;" . POST_TOPIC_URL . "=$topic_id") : '', 

	'S_HTML_CHECKED' => ( !$html_on ) ? 'checked="checked"' : '', 
	'S_BBCODE_CHECKED' => ( !$bbcode_on ) ? 'checked="checked"' : '', 
	'S_SMILIES_CHECKED' => ( !$smilies_on ) ? 'checked="checked"' : '', 
	'S_SIGNATURE_CHECKED' => ( $attach_sig ) ? 'checked="checked"' : '', 
// Start replacement - Yellow card admin MOD
'S_NOTIFY_CHECKED' => ($is_auth['auth_read'] ) ? (( $notify_user ) ? 'checked="checked"' : '')  : 'DISABLED' ,
'S_LOCK_SUBJECT' => ($lock_subject) ? ' READONLY ' : '',
// End replacement - Yellow card admin MOD
	'S_TYPE_TOGGLE' => $topic_type_toggle, 
	'S_TOPIC_ID' => $topic_id, 
	'S_POST_ACTION' => append_sid("posting.$phpEx"),
	'S_HIDDEN_FORM_FIELDS' => $hidden_form_fields)
);

//
// Poll entry switch/output
//
if( ( $mode == 'newtopic' || ( $mode == 'editpost' && $post_data['edit_poll']) ) && $is_auth['auth_pollcreate'] )
{
	$template->assign_vars(array(
		'L_ADD_A_POLL' => $lang['Add_poll'],  
		'L_ADD_POLL_EXPLAIN' => $lang['Add_poll_explain'],   
		'L_POLL_QUESTION' => $lang['Poll_question'],   
		'L_POLL_OPTION' => $lang['Poll_option'],  
		'L_ADD_OPTION' => $lang['Add_option'],
		'L_UPDATE_OPTION' => $lang['Update'],
		'L_DELETE_OPTION' => $lang['Delete'], 
		'L_POLL_LENGTH' => $lang['Poll_for'],  
		'L_MAX_VOTE' => $lang['Max_vote'],  
		'L_MAX_VOTE_EXPLAIN' => $lang['Max_vote_explain'], 
		'L_MAX_VOTING_1_EXPLAIN' => $lang['Max_voting_1_explain'], 
		'L_MAX_VOTING_2_EXPLAIN' => $lang['Max_voting_2_explain'], 
		'L_MAX_VOTING_3_EXPLAIN' => $lang['Max_voting_3_explain'], 
		'L_VHIDE' => $lang['Vhide'], 
		'L_HIDE_VOTE' => $lang['Hide_vote'], 
		'L_TOTHIDE_VOTE' => $lang['Tothide_vote'], 
		'L_HIDE_VOTE_EXPLAIN' => $lang['Hide_vote_explain'], 
		'L_HOURS' => $lang['Hours'], 
		'L_DAYS' => $lang['Days'], 
		'L_POLL_LENGTH_EXPLAIN' => $lang['Poll_for_explain'], 
		'L_POLL_DELETE' => $lang['Delete_poll'],
		
		'POLL_TITLE' => $poll_title,
		'HIDE_VOTE' => ( $hide_vote ) ? 'checked="checked"' : '',
		'TOTHIDE_VOTE' => ( $tothide_vote ) ? 'checked="checked"' : '',
		'POLL_LENGTH_H' => $poll_length_h,
		'MAX_VOTE' => $max_vote,
		'POLL_LENGTH' => $poll_length)
	);

	if( $mode == 'editpost' && $post_data['edit_poll'] && $post_data['has_poll'])
	{
		$template->assign_block_vars('switch_poll_delete_toggle', array());
	}

	if( !empty($poll_options) )
	{
		while( list($option_id, $option_text) = each($poll_options) )
		{
			$template->assign_block_vars('poll_option_rows', array(
				'POLL_OPTION' => str_replace('"', '&quot;', $option_text), 

				'S_POLL_OPTION_NUM' => $option_id)
			);
		}
	}

	$template->assign_var_from_handle('POLLBOX', 'pollbody');
}

//
// Topic review
//
if( $mode == 'reply' && $is_auth['auth_read'] )
{
	require($phpbb_root_path . 'includes/topic_review.'.$phpEx);
	topic_review($topic_id, true);

	$template->assign_block_vars('switch_inline_mode', array());
	$template->assign_var_from_handle('TOPIC_REVIEW_BOX', 'reviewbody');
}

$template->pparse('body');

include($phpbb_root_path . 'includes/page_tail.'.$phpEx);

?>
