Your IP : 172.28.240.42
<?php
/*
+--------------------------------------------------------------------------
| Invision Power Board
| =============================================
| by Matthew Mecham
| (c) 2001 - 2006 Invision Power Services, Inc.
| Nullified by Terabyte
| =============================================
|
|
+---------------------------------------------------------------------------
| > $Date: 2006-09-22 06:28:54 -0400 (Fri, 22 Sep 2006) $
| > $Revision: 567 $
| > $Author: matt $
+---------------------------------------------------------------------------
|
| > Post core module
| > Module written by Matt Mecham
| > Date started: 14th February 2002
|
| > Module Version 1.0.0
| > DBA Checked: Thu 20 May 2004
| > Quality Checked: Wed 15 Sept. 2004
+--------------------------------------------------------------------------
*/
if ( ! defined( 'IN_IPB' ) )
{
print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class post
{
var $ipsclass;
var $han_post;
# Code remap
var $do_into_code = array();
/*-------------------------------------------------------------------------*/
// Our constructor, load words, load skin, print the topic listing
/*-------------------------------------------------------------------------*/
function auto_run()
{
//-----------------------------------------
// Get the sync module
//-----------------------------------------
if ( USE_MODULES == 1 )
{
require ROOT_PATH."modules/ipb_member_sync.php";
$this->modules = new ipb_member_sync();
$this->modules->ipsclass =& $this->ipsclass;
}
if( $this->ipsclass->input['CODE'] == 'image' )
{
$this->show_captcha_image();
}
//-----------------------------------------
// Check the input
//-----------------------------------------
$this->ipsclass->input['t'] = intval($this->ipsclass->input['t']);
$this->ipsclass->input['p'] = intval($this->ipsclass->input['p']);
$this->ipsclass->input['f'] = intval($this->ipsclass->input['f']);
$this->ipsclass->input['st'] = intval($this->ipsclass->input['st']) >=0 ? intval($this->ipsclass->input['st']) : 0;
//-----------------------------------------
// At some point in the future, I want to
// remove the CODE rubbish and move to a
// more human-esque 'do' command.
//-----------------------------------------
$this->do_into_code = array( 'new_post' => '00',
'new_post_do' => '01',
'reply_post' => '02',
'reply_post_do' => '03',
'edit_post' => '08',
'edit_post_do' => '09',
'poll_add' => '14',
'poll_add_do' => '15' );
if ( isset($this->ipsclass->input['do']) AND $this->ipsclass->input['do'] )
{
$this->ipsclass->input['CODE'] = $this->do_into_code[ $this->ipsclass->input['do'] ];
}
//-----------------------------------------
// Load post handler
//-----------------------------------------
require_once( ROOT_PATH.'sources/handlers/han_post.php' );
$this->han_post = new han_post();
$this->han_post->ipsclass =& $this->ipsclass;
$this->han_post->forum = $this->ipsclass->forums->forum_by_id[ $this->ipsclass->input['f'] ];
$this->han_post->md5_check = $this->ipsclass->return_md5_check();
$this->han_post->modules = $this->modules;
//-----------------------------------------
// Set up object array
//-----------------------------------------
$this->han_post->obj['preview_post'] = isset($this->ipsclass->input['preview']) ? $this->ipsclass->input['preview'] : NULL;
$this->han_post->obj['moderate'] = $this->ipsclass->member['g_avoid_q'] ? 0 : intval($this->han_post->forum['preview_posts']);
//-----------------------------------------
// Make sure member isn't moderated
//-----------------------------------------
$this->_check_post_mod();
//-----------------------------------------
// Is this forum switched off?
//-----------------------------------------
if ( ! $this->han_post->forum['status'] )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'forum_read_only') );
}
//-----------------------------------------
// Check access
//-----------------------------------------
$this->ipsclass->forums->forums_check_access( $this->han_post->forum['id'], 1 );
//-----------------------------------------
// Error out if we can not find the forum
//-----------------------------------------
if ( ! $this->han_post->forum['id'] )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'missing_files') );
}
if ( ! $this->han_post->forum['sub_can_post'] )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'missing_files') );
}
//-----------------------------------------
// Are we allowed to post at all?
//-----------------------------------------
if ( $this->ipsclass->member['id'] )
{
if ( $this->ipsclass->member['restrict_post'] )
{
if ( $this->ipsclass->member['restrict_post'] == 1 )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'posting_off') );
}
$post_arr = $this->ipsclass->hdl_ban_line( $this->ipsclass->member['restrict_post'] );
if ( time() >= $post_arr['date_end'] )
{
//-----------------------------------------
// Update this member's profile
//-----------------------------------------
$this->ipsclass->DB->simple_construct( array( 'update' => 'members',
'set' => 'restrict_post=0',
'where' => "id=".intval($this->ipsclass->member['id'])
) );
$this->ipsclass->DB->simple_exec();
}
else
{
$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'posting_off_susp', 'EXTRA' => $this->ipsclass->get_date($post_arr['date_end'], 'LONG', 1) ) );
}
}
//-----------------------------------------
// Flood check..
//-----------------------------------------
if ( $this->ipsclass->input['CODE'] != "08"
and $this->ipsclass->input['CODE'] != "09"
and $this->ipsclass->input['CODE'] != "14"
and $this->ipsclass->input['CODE'] != "15" )
{
if ( $this->ipsclass->vars['flood_control'] > 0 )
{
if ($this->ipsclass->member['g_avoid_flood'] != 1)
{
if ( time() - $this->ipsclass->member['last_post'] < $this->ipsclass->vars['flood_control'] )
{
$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'flood_control' , 'EXTRA' => $this->ipsclass->vars['flood_control'] ) );
}
}
}
}
}
else if ( $this->ipsclass->is_bot == 1 )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'posting_off') );
}
//-----------------------------------------
// Convert the code ID's into something
// use mere mortals can understand....
//-----------------------------------------
$this->han_post->obj['action_codes'] = array ( '00' => array( '0' , 'new' ),
'01' => array( '1' , 'new' ),
'02' => array( '0' , 'reply' ),
'03' => array( '1' , 'reply' ),
'08' => array( '0' , 'edit' ),
'09' => array( '1' , 'edit' ),
'10' => array( '0' , 'poll' ),
'11' => array( '1' , 'poll' ),
'14' => array( '0' , 'poll_after' ),
'15' => array( '1' , 'poll_after' ),
);
//-----------------------------------------
// Make sure our input CODE element is legal.
//-----------------------------------------
if ( ! isset($this->han_post->obj['action_codes'][ $this->ipsclass->input['CODE'] ]) )
{
$this->ipsclass->Error( array( LEVEL => 1, MSG => 'missing_files') );
}
//-----------------------------------------
// Init classes
//-----------------------------------------
$this->han_post->method = $this->han_post->obj['action_codes'][ $this->ipsclass->input['CODE'] ][1];
$this->han_post->init();
//-----------------------------------------
// Show form or process?
//-----------------------------------------
if ( $this->han_post->obj['action_codes'][ $this->ipsclass->input['CODE'] ][0] )
{
//-----------------------------------------
// Make sure we have a valid auth key
//-----------------------------------------
if ( $this->ipsclass->input['auth_key'] != $this->han_post->md5_check )
{
$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'del_post') );
}
//-----------------------------------------
// Make sure we have a "Guest" Name..
//-----------------------------------------
$this->_check_guest_name();
$this->_check_double_post();
$this->han_post->process_post();
}
else
{
$this->han_post->show_form();
}
}
/*-------------------------------------------------------------------------*/
// Check for double post
/*-------------------------------------------------------------------------*/
function _check_double_post()
{
if ( $this->han_post->obj['preview_post'] == "" )
{
if ( preg_match( "/Post,.*,(01|03|07|11)$/", $this->ipsclass->location ) )
{
if ( time() - $this->ipsclass->lastclick < 2 )
{
if ( $this->ipsclass->input['CODE'] == '01' or $this->ipsclass->input['CODE'] == '11' )
{
//-----------------------------------------
// Redirect to the newest topic in the forum
//-----------------------------------------
$this->ipsclass->DB->simple_construct( array( 'select' => 'tid',
'from' => 'topics',
'where' => "forum_id='".$this->han_post->forum['id']."' AND approved=1",
'order' => 'last_post DESC',
'limit' => array( 0, 1 )
) );
$this->ipsclass->DB->simple_exec();
$topic = $this->ipsclass->DB->fetch_row();
$this->ipsclass->boink_it($this->ipsclass->base_url."showtopic=".$topic['tid']);
exit();
}
else
{
//-----------------------------------------
// It's a reply, so simply show the topic...
//-----------------------------------------
$this->ipsclass->boink_it($this->ipsclass->base_url."showtopic=".$this->ipsclass->input['t']."&view=getlastpost");
exit();
}
}
}
}
}
/*-------------------------------------------------------------------------*/
// Check for guest's name
/*-------------------------------------------------------------------------*/
function _check_guest_name()
{
if ( ! $this->ipsclass->member['id'] )
{
$this->ipsclass->input['UserName'] = trim($this->ipsclass->input['UserName']);
$this->ipsclass->input['UserName'] = str_replace( "<br />", "", $this->ipsclass->input['UserName']);
$this->ipsclass->input['UserName'] = $this->ipsclass->input['UserName'] ? $this->ipsclass->input['UserName'] : $this->ipsclass->lang['global_guestname'];
if ($this->ipsclass->input['UserName'] != $this->ipsclass->lang['global_guestname'])
{
$this->ipsclass->DB->cache_add_query( 'login_getmember', array( 'username' => trim(strtolower($this->ipsclass->input['UserName'])) ) );
$this->ipsclass->DB->cache_exec_query();
if ( $this->ipsclass->DB->get_num_rows() )
{
$this->ipsclass->input['UserName'] = $this->ipsclass->vars['guest_name_pre'].$this->ipsclass->input['UserName'].$this->ipsclass->vars['guest_name_suf'];
}
}
}
}
/*-------------------------------------------------------------------------*/
// Check for member post queue
/*-------------------------------------------------------------------------*/
function _check_post_mod()
{
//-----------------------------------------
// Does this member have mod_posts enabled?
//-----------------------------------------
if ( isset($this->ipsclass->member['mod_posts']) AND $this->ipsclass->member['mod_posts'] )
{
if ( $this->ipsclass->member['mod_posts'] == 1 )
{
$this->han_post->obj['moderate'] = 1;
}
else
{
$mod_arr = $this->ipsclass->hdl_ban_line( $this->ipsclass->member['mod_posts'] );
if ( time() >= $mod_arr['date_end'] )
{
//-----------------------------------------
// Update this member's profile
//-----------------------------------------
$this->ipsclass->DB->simple_construct( array( 'update' => 'members',
'set' => 'mod_posts=0',
'where' => "id=".intval($this->ipsclass->member['id'])
) );
$this->ipsclass->DB->simple_exec();
$this->han_post->obj['moderate'] = intval($this->han_post->forum['preview_posts']);
}
else
{
$this->han_post->obj['moderate'] = 1;
}
}
}
}
function show_captcha_image()
{
if ( $this->ipsclass->input['rc'] == "" )
{
return false;
}
// Get the info from the db
$this->ipsclass->DB->simple_construct( array( 'select' => '*',
'from' => 'reg_antispam',
'where' => "regid='".trim(addslashes($this->ipsclass->input['rc']))."'"
) );
$this->ipsclass->DB->simple_exec();
if ( ! $row = $this->ipsclass->DB->fetch_row() )
{
return false;
}
//-----------------------------------------
// Using GD?
//-----------------------------------------
if ( $this->ipsclass->vars['guest_captcha'] == 'gd' )
{
$this->ipsclass->show_gd_img($row['regcode']);
}
else
{
//-----------------------------------------
// Using normal then, check for "p"
//-----------------------------------------
if ( $this->ipsclass->input['p'] == "" )
{
return false;
}
$p = intval($this->ipsclass->input['p']) - 1; //substr starts from 0, not 1 :p
$this_number = substr( $row['regcode'], $p, 1 );
$this->ipsclass->show_gif_img($this_number);
}
}
}
?>