ssi.php

极限网络智能办公系统—MYOA26—100％—源程序。

<?php

class info
{

	var $input = array( );
	var $base_url = "";
	var $vars = "";

	function info( )
	{
		global $sess;
		global $std;
		global $DB;
		global $root_path;
		global $INFO;
		$this->vars =& $INFO;
	}

}

function do_stats( )
{
	global $DB;
	global $ibforums;
	global $root_path;
	global $templates_dir;
	global $std;
	$template = load_template( "stats.html" );
	$to_echo = "";
	$time = time( ) - 900;
	$DB->query( "SELECT * FROM ibf_stats" );
	$stats = $DB->fetch_row( );
	$total_posts = $stats['TOTAL_REPLIES'] + $stats['TOTAL_TOPICS'];
	$to_echo = parse_template( $template, array(
		"total_posts" => $total_posts,
		"topics" => $stats['TOTAL_TOPICS'],
		"replies" => $stats['TOTAL_REPLIES'],
		"members" => $stats['MEM_COUNT']
	) );
	echo $to_echo;
	exit( );
}

function do_news( )
{
	global $DB;
	global $ibforums;
	global $root_path;
	global $templates_dir;
	global $std;
	if ( !$ibforums->vars['news_forum_id'] || $ibforums->vars['news_forum_id'] == "" )
	{
		fatal_error( "No news forum assigned" );
	}
	$perpage = $ibforums->input['show'] ? $ibforums->input['show'] : 10;
	$template = load_template( "news.html" );
	$to_echo = "";
	$DB->query( "SELECT m.name as member_name, m.id as member_id, m.title as member_title, m.avatar, m.avatar_size, m.posts, t.*, p.* FROM ibf_members m, ibf_posts p, ibf_topics t WHERE t.forum_id = '".$ibforums->vars['news_forum_id']."' AND p.topic_id=t.tid AND p.new_topic=1 AND m.id=t.starter_id "."AND t.approved=1 ORDER BY t.tid DESC LIMIT 0, {$perpage}" );
	if ( !$DB->get_num_rows( ) )
	{
		fatal_error( "Could not get the information from the database" );
	}
	while ( $row = $DB->fetch_row( ) )
	{
		$to_echo .= parse_template( $template, array(
			"profile_link" => $ibforums->base_url."?act=Profile&CODE=03&MID=".$row['member_id'],
			"member_name" => $row['member_name'],
			"post_date" => $std->get_date( $row['start_date'], "LONG" ),
			"topic_title" => $row['title'],
			"post" => $row['post'],
			"comments" => $row['posts'],
			"view_all_link" => $ibforums->base_url."?act=ST&f={$row['forum_id']}&t={$row['tid']}"
		) );
	}
	echo $to_echo;
	exit( );
}

function do_active( )
{
	global $DB;
	global $ibforums;
	global $root_path;
	global $templates_dir;
	global $std;
	$template = load_template( "active.html" );
	$to_echo = "";
	$time = time( ) - 900;
	$DB->query( "SELECT s.member_id, s.member_name, s.login_type, g.suffix, g.prefix FROM ibf_sessions s, ibf_groups g WHERE running_time > '{$time}' AND g.g_id=s.member_group ORDER BY running_time DESC" );
	$cached = array( );
	$active = array( );
	while ( $result = $DB->fetch_row( ) )
	{
		if ( $result['member_id'] == 0 )
		{
			++$active['GUESTS'];
		}
		else if ( empty( $cached[$result['member_id']] ) )
		{
			$cached[$result['member_id']] = 1;
			if ( $result['login_type'] == 1 )
			{
				++$active['ANON'];
			}
			else
			{
				++$active['MEMBERS'];
			}
		}
	}
	$active['TOTAL'] = $active['MEMBERS'] + $active['GUESTS'] + $active['ANON'];
	$to_echo = parse_template( $template, array(
		"total" => $active['TOTAL'] ? $active['TOTAL'] : 0,
		"members" => $active['MEMBERS'] ? $active['MEMBERS'] : 0,
		"guests" => $active['GUESTS'] ? $active['GUESTS'] : 0,
		"anon" => $active['ANON'] ? $active['ANON'] : 0
	) );
	echo $to_echo;
	exit( );
}

function parse_template( $template, $assigned = array( ) )
{
	foreach ( $assigned as $word => $replace )
	{
		$template = preg_replace( "/{{$word}\\}/i", "{$replace}", $template );
	}
	return $template;
}

function load_template( $template = "" )
{
	global $templates_dir;
	$filename = $templates_dir."/".$template;
	if ( file_exists( $filename ) )
	{
		if ( $FH = fopen( $filename, "r" ) )
		{
			$template = fread( $FH, filesize( $filename ) );
			fclose( $FH );
		}
		else
		{
			fatal_error( "Couldn't open the template file" );
		}
	}
	else
	{
		fatal_error( "Template file does not exist" );
	}
	return $template;
}

function fatal_error( $message = "" )
{
	echo "An error occured whilst processing this directive";
	if ( $message )
	{
		echo "<br>{$message}";
	}
	exit( );
}

$root_path = "./";
$templates_dir = "./ssi_templates";
error_reporting( E_ERROR | E_WARNING | E_PARSE );
set_magic_quotes_runtime( 0 );
require( $root_path."conf_global.php" );
require( $root_path."sources/functions.php" );
$std = new func( );
$INFO['sql_driver'] = !$INFO['sql_driver'] ? "mySQL" : $INFO['sql_driver'];
$to_require = $root_path."sources/Drivers/".$INFO['sql_driver'].".php";
require( $to_require );
$DB = new db_driver( );
$DB->obj['sql_database'] = $INFO['sql_database'];
$DB->obj['sql_user'] = $INFO['sql_user'];
$DB->obj['sql_pass'] = $INFO['sql_pass'];
$DB->obj['sql_host'] = $INFO['sql_host'];
$DB->obj['sql_tbl_prefix'] = $INFO['sql_tbl_prefix'];
$DB->connect( );
info( );
$ibforums = new info( );
$ibforums->input = $std->parse_incoming( );
$ibforums->base_url = $ibforums->vars['board_url']."/index.".$ibforums->vars['php_ext'];
switch ( $ibforums->input['a'] )
{
case "news" :
	do_news( );
	break;
case "active" :
	do_active( );
	break;
case "stats" :
	do_stats( );
	break;
default :
	echo "An error occured whilst processing this directive";
	exit( );
}
?>