func_boardstats.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 513 行 · 第 1/2 页

<?php

/*
+--------------------------------------------------------------------------
|   Invision Power Board v2.1.5
|   =============================================
|   by Matthew Mecham
|   (c) 2001 - 2005 Invision Power Services, Inc.
|   
|   =============================================
|   Web: 
|   Time: Wed, 01 Mar 2006 19:11:29 GMT
|   Release: 
|   Licence Info: 
+---------------------------------------------------------------------------
|   > $Date: 2006-01-30 18:53:19 +0000 (Mon, 30 Jan 2006) $
|   > $Revision: 127 $
|   > $Author: bfarber $
+---------------------------------------------------------------------------
|
|   > Board index functions module
|   > Module written by Matt Mecham
|   > Date started: 18th November 2003
|
|	> Module Version Number: 1.0.0
|   > DBA Checked: Fri 21 May 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 func_boardstats
{
	# Global
	var $ipsclass;
	
	var $class    = "";
	var $sep_char = '<{ACTIVE_LIST_SEP}>';
	
	var $users_online  = "";
	var $total_posts   = "";
	var $total_members = "";
	
	/*-------------------------------------------------------------------------*/
	// register_class
	// ------------------
	// Register a $this-> class with this module
	/*-------------------------------------------------------------------------*/
	
	function register_class()
	{
		
		// NO LONGER NEEDED
	}
	
	/*-------------------------------------------------------------------------*/
	//
	// DISPLAY ACTIVE USERS
	//
	/*-------------------------------------------------------------------------*/
	
	function active_users()
	{
		$active = array( 'TOTAL'   => 0 ,
						 'NAMES'   => "",
						 'GUESTS'  => 0 ,
						 'MEMBERS' => 0 ,
						 'ANON'    => 0 ,
					   );
					   
		$stats_html = "";
		
		if ( $this->ipsclass->vars['show_active'] )
		{
			if ($this->ipsclass->vars['au_cutoff'] == "")
			{
				$this->ipsclass->vars['au_cutoff'] = 15;
			}
			
			//-----------------------------------------
			// Get the users from the DB
			//-----------------------------------------
			
			$cut_off = $this->ipsclass->vars['au_cutoff'] * 60;
			$time    = time() - $cut_off;
			$rows    = array();
			$ar_time = time();
			
			if ( $this->ipsclass->member['id'] )
			{
				$rows = array( $ar_time => array( 'login_type'   => substr($this->ipsclass->member['login_anonymous'],0, 1),
												  'running_time' => $ar_time,
												  'member_id'    => $this->ipsclass->member['id'],
												  'member_name'  => $this->ipsclass->member['members_display_name'],
												  'member_group' => $this->ipsclass->member['mgroup'] ) );
			}
			
			$this->ipsclass->DB->simple_construct( array( 'select' => 'id, member_id, member_name, login_type, running_time, member_group',
														  'from'   => 'sessions',
														  'where'  => "running_time > $time",
														  //'order'  => "running_time DESC" // Sort in PHP to avoid filesort in SQL
												 )      );
			
			
			$this->ipsclass->DB->simple_exec();
			
			//-----------------------------------------
			// FETCH...
			//-----------------------------------------
			
			while ( $r = $this->ipsclass->DB->fetch_row() )
			{
				$rows[ $r['running_time'].'.'.$r['id'] ] = $r;
			}
			
			krsort( $rows );
			
			//-----------------------------------------
			// cache all printed members so we
			// don't double print them
			//-----------------------------------------
			
			$cached = array();
			
			foreach ( $rows as $result )
			{
				$last_date = $this->ipsclass->get_time( $result['running_time'] );
				
				//-----------------------------------------
				// Bot?
				//-----------------------------------------
				
				if ( strstr( $result['id'], '_session' ) )
				{
					//-----------------------------------------
					// Seen bot of this type yet?
					//-----------------------------------------
					
					$botname = preg_replace( '/^(.+?)=/', "\\1", $result['id'] );
					
					if ( ! $cached[ $result['member_name'] ] )
					{
						if ( $this->ipsclass->vars['spider_anon'] )
						{
							if ( $this->ipsclass->member['mgroup'] == $this->ipsclass->vars['admin_group'] )
							{
								$active['NAMES'] .= "{$result['member_name']}*{$this->sep_char} \n";
							}
						}
						else
						{
							$active['NAMES'] .= "{$result['member_name']}{$this->sep_char} \n";
						}
						
						$cached[ $result['member_name'] ] = 1;
					}
					else
					{
						//-----------------------------------------
						// Yup, count others as guest
						//-----------------------------------------
						
						$active['GUESTS']++;
					}
				}
				
				//-----------------------------------------
				// Guest?
				//-----------------------------------------
				
				else if ( ! $result['member_id'] )
				{
					$active['GUESTS']++;
				}
				
				//-----------------------------------------
				// Member?
				//-----------------------------------------
				
				else
				{
					if ( empty( $cached[ $result['member_id'] ] ) )
					{
						$cached[ $result['member_id'] ] = 1;
						
						$result['prefix'] = $this->ipsclass->cache['group_cache'][ $result['member_group'] ]['prefix'];
						$result['suffix'] = $this->ipsclass->cache['group_cache'][ $result['member_group'] ]['suffix'];
						
						if ($result['login_type'])
						{
							if ( ($this->ipsclass->member['mgroup'] == $this->ipsclass->vars['admin_group']) and ($this->ipsclass->vars['disable_admin_anon'] != 1) )
							{
								$active['NAMES'] .= "<a href='{$this->ipsclass->base_url}showuser={$result['member_id']}' title='$last_date'>{$result['prefix']}{$result['member_name']}{$result['suffix']}</a>*{$this->sep_char} \n";
								$active['ANON']++;
							}
							else
							{
								$active['ANON']++;
							}
						}
						else
						{
							$active['MEMBERS']++;
							$active['NAMES'] .= "<a href='{$this->ipsclass->base_url}showuser={$result['member_id']}' title='$last_date'>{$result['prefix']}{$result['member_name']}{$result['suffix']}</a>{$this->sep_char} \n";
						}
					}
				}
			}
			
			$active['NAMES'] = preg_replace( "/".preg_quote($this->sep_char)."$/", "", trim($active['NAMES']) );
			
			$active['TOTAL'] = $active['MEMBERS'] + $active['GUESTS'] + $active['ANON'];
			
			$this->users_online = $active['TOTAL'];
			
			//-----------------------------------------
			// Show a link?
			//-----------------------------------------
			
			if ($this->ipsclass->vars['allow_online_list'])
			{
				$active['links'] = $this->ipsclass->compiled_templates['skin_boards']->active_user_links();
			}
			
			$this->ipsclass->lang['active_users'] = sprintf( $this->ipsclass->lang['active_users'], $this->ipsclass->vars['au_cutoff'] );
			
			return $this->ipsclass->compiled_templates['skin_boards']->ActiveUsers($active, $this->ipsclass->vars['au_cutoff']);
		}
		
	}
	
	/*-------------------------------------------------------------------------*/
	//
	// SHOW CALENDAR EVENTS
	//
	/*-------------------------------------------------------------------------*/
	
	function show_calendar_events()
	{
		if ($this->ipsclass->vars['show_birthdays'] or $this->ipsclass->vars['show_calendar'] )
		{
			$a = explode( ',', gmdate( 'Y,n,j,G,i,s', time() + $this->ipsclass->get_time_offset() ) );
		
			$day   = $a[2];
			$month = $a[1];
			$year  = $a[0];
			
			$birthstring = "";
			$count       = 0;
			$users       = array();
			
			if ( $this->ipsclass->vars['show_birthdays'] )