433 lines
11 KiB
PHP
433 lines
11 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------------
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| Invision Power Board v2.0.0
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| =============================================
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| by Matthew Mecham
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| (c) 2001 - 2004 Invision Power Services, Inc.
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| http://www.invisionpower.com
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| =============================================
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| Web: http://www.invisionboard.com
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| Time: Tue, 21 Sep 2004 16:34:28 GMT
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| Release: 150aa7a702c3c8b6f6eb90ad49305d2f
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| Licence Info: http://www.invisionboard.com/?license
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+---------------------------------------------------------------------------
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| > Show online users
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| > Module written by Matt Mecham
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| > Date started: 12th March 2002
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| > Module Version Number: 1.0.0
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| > DBA Checked: Thu 20 May 2004
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| > Quality Checked: Wed 15 Sept. 2004
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+--------------------------------------------------------------------------
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*/
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if ( ! defined( 'IN_IPB' ) )
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{
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print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
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exit();
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}
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class online
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{
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var $output = "";
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var $page_title = "";
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var $nav = array();
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var $html = "";
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var $first = 0;
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var $perpage = 25;
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var $forums = array();
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var $cats = array();
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var $sessions = array();
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var $where = array();
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var $seen_name = array();
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/*-------------------------------------------------------------------------*/
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// AUTO RUN
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/*-------------------------------------------------------------------------*/
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function auto_run()
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{
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global $ibforums, $DB, $std, $print;
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//-----------------------------------------
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// Are we allowed to see the online list?
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//-----------------------------------------
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$ibforums->input['st'] = intval($ibforums->input['st']);
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if ( $ibforums->vars['allow_online_list'] != 1 )
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{
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$std->Error( array( 'LEVEL' => 1, 'MSG' => 'no_permission') );
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}
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//-----------------------------------------
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// Require the HTML and language modules
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//-----------------------------------------
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$ibforums->lang = $std->load_words($ibforums->lang, 'lang_online', $ibforums->lang_id);
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$this->html = $std->load_template('skin_online');
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$this->base_url = $ibforums->base_url;
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//-----------------------------------------
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// Build up our language hash
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//-----------------------------------------
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foreach ($ibforums->lang as $k => $v)
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{
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if ( preg_match( "/^WHERE_(\w+)$/", $k, $match ) )
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{
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$this->where[ $match[1] ] = $ibforums->lang[$k];
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}
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}
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unset($match);
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//-----------------------------------------
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// What to do?
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//-----------------------------------------
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switch($ibforums->input['CODE'])
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{
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case 'listall':
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$this->list_all();
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break;
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case '02':
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$this->list_forum();
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break;
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default:
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$this->list_all();
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break;
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}
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//-----------------------------------------
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// If we have any HTML to print, do so...
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//-----------------------------------------
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$print->add_output("$this->output");
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$print->do_output( array( 'TITLE' => $this->page_title, 'JS' => 0, NAV => $this->nav ) );
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}
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/*-------------------------------------------------------------------------*/
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// list_all
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// ------------------
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// List all online users
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/*-------------------------------------------------------------------------*/
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function list_all()
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{
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global $ibforums, $DB, $std, $forums;
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$this->first = intval($ibforums->input['st']);
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$show_mem = array( 'reg', 'guest', 'all' );
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$sort_order = array( 'desc', 'asc' );
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$sort_key = array( 'click', 'name' );
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$show_mem_value = $ibforums->input['show_mem'] ? $ibforums->input['show_mem'] : 'all';
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$sort_order_value = $ibforums->input['sort_order'] ? $ibforums->input['sort_order'] : 'desc';
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$sort_key_value = $ibforums->input['sort_key'] ? $ibforums->input['sort_key'] : 'click';
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$show_mem_html = "";
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$sort_order_html = "";
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$sort_key_html = "";
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$oo = "<option ";
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$oc = "</option>\n";
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foreach( $show_mem as $k )
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{
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$s = "";
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if ( $show_mem_value == $k )
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{
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$s = ' selected="selected" ';
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}
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$show_mem_html .= $oo.'value="'.$k.'"'.$s.'>'.$ibforums->lang['s_show_mem_'.$k].$oc;
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}
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foreach( $sort_order as $k )
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{
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$s = "";
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if ( $sort_order_value == $k )
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{
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$s = ' selected="selected" ';
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}
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$sort_order_html .= $oo.'value="'.$k.'"'.$s.'>'.$ibforums->lang['s_sort_order_'.$k].$oc;
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}
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foreach( $sort_key as $k )
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{
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$s = "";
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if ( $sort_key_value == $k )
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{
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$s = ' selected="selected" ';
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}
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$sort_key_html .= $oo.'value="'.$k.'"'.$s.'>'.$ibforums->lang['s_sort_key_'.$k].$oc;
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}
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if ($ibforums->vars['au_cutoff'] == "")
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{
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$ibforums->vars['au_cutoff'] = 15;
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}
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$cut_off = $ibforums->vars['au_cutoff'] * 60;
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$t_time = time() - $cut_off;
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$db_order = $sort_order_value == 'asc' ? 'asc' : 'desc';
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$db_key = $sort_key_value == 'click' ? 'running_time' : 'member_name';
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switch ($show_mem_value)
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{
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case 'reg':
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$db_mem = " AND s.member_group <> {$ibforums->vars['guest_group']}";
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break;
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case 'guest':
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$db_mem = " AND s.member_group = {$ibforums->vars['guest_group']} ";
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break;
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default:
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$db_mem = "";
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break;
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}
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$max = $DB->simple_exec_query( array( 'select' => 'COUNT(*) as total_sessions', 'from' => 'sessions s', 'where' => "running_time > $t_time".$db_mem ) );
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$links = $std->build_pagelinks( array( 'TOTAL_POSS' => $max['total_sessions'],
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'PER_PAGE' => 25,
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'CUR_ST_VAL' => $this->first,
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'L_SINGLE' => "",
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'L_MULTI' => $ibforums->lang['pages'],
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'BASE_URL' => $this->base_url."act=Online&CODE=listall&sort_key=$sort_key_value&sort_order=$sort_order_value&show_mem=$show_mem_value"
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)
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);
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$this->output = $this->html->Page_header($links);
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// Grab all the current sessions.
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$final = array();
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$tid_array = array();
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$topics = array();
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$DB->simple_construct( array( 'select' => '*',
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'from' => 'sessions s',
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'where' => "s.running_time > $t_time $db_mem",
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'order' => "$db_key $db_order",
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'limit' => array( $this->first, 25 )
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) );
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$DB->simple_exec();
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while( $r = $DB->fetch_row() )
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{
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$r['prefix'] = $ibforums->cache['group_cache'][ $r['member_group'] ]['prefix'];
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$r['suffix'] = $ibforums->cache['group_cache'][ $r['member_group'] ]['suffix'];
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$final[] = $r;
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if ($r['in_topic'] != "")
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{
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$tid_array[ $r['in_topic'] ] = $r['in_topic'];
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}
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}
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if ( count($tid_array) > 0 )
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{
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$tid_string = implode( ",", $tid_array );
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$DB->simple_construct( array( 'select' => 'tid, title', 'from' => 'topics', 'where' => "tid IN ($tid_string)" ) );
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$DB->simple_exec();
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while ( $t = $DB->fetch_row() )
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{
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$topics[ $t['tid'] ] = $t['title'];
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}
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}
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foreach( $final as $idx => $sess )
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{
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//-----------------------------------------
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// Is this a member, and have we seen them before?
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// Proxy servers, etc can confuse the session handler,
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// creating duplicate session IDs for the same user when
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// their IP address changes.
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//-----------------------------------------
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$inv = '';
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if ( strstr( $sess['id'], '_session' ) )
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{
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$sess['is_bot'] = 1;
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if ( $ibforums->vars['spider_anon'] )
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{
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if ( $ibforums->member['mgroup'] == $ibforums->vars['admin_group'] )
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{
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$inv = '*';
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}
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else
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{
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$sess['member_id'] = '';
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$sess['member_name'] = '';
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$sess['in_error'] = 1;
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}
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}
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}
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else if ($sess['login_type'] == 1)
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{
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if ( ($ibforums->member['mgroup'] == $ibforums->vars['admin_group']) and ($ibforums->vars['disable_admin_anon'] != 1) )
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{
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$inv = '*';
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}
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else
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{
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$sess['member_id'] = '';
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$sess['member_name'] = '';
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$sess['in_error'] = 1;
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}
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}
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//-----------------------------------------
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// ICheck for dupes
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//-----------------------------------------
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if ( ! empty($sess['member_name']) )
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{
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if (isset($this->seen_name[ $sess['member_name'] ]) )
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{
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continue;
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}
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else
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{
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$this->seen_name[ $sess['member_name'] ] = 1;
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}
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}
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//-----------------------------------------
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// Figure out location
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//-----------------------------------------
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if ( $sess['in_error'] )
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{
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$line = " {$ibforums->lang['board_index']}";
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}
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else if (isset($sess['location']))
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{
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$line = "";
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list($act, $pid) = explode( ",", $sess['location'] );
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$fid = $sess['in_forum'];
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$tid = $sess['in_topic'];
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$act = strtolower($act);
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if (isset($act))
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{
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$line = isset($this->where[ $act ]) ? $this->where[ $act ] : $ibforums->lang['board_index'];
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}
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if ($fid != "" and ($act == 'sf' or $act == 'st' or $act == 'post'))
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{
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$deny = 1;
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$deny = $forums->forums_quick_check_access( $fid );
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if ($deny != 1)
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{
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if ( ($tid > 0) and ($act != 'post') )
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{
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$line .= " <a href='{$this->base_url}showtopic=$tid'>{$topics[$tid]}</a>";
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}
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else
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{
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$line .= " <a href='{$this->base_url}showforum=$fid'>{$forums->forum_by_id[ $fid ]['name']}</a>";
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}
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}
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else
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{
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$line = " {$ibforums->lang['board_index']}";
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}
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}
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}
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else
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{
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$line = " {$ibforums->lang['board_index']}";
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}
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$sess['where_line'] = $line;
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if ( ($ibforums->member['mgroup'] == $ibforums->vars['admin_group']) and ($ibforums->vars['disable_online_ip'] != 1) )
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{
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$sess['ip_address'] = " ( ".$sess['ip_address']." )";
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}
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else
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{
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$sess['ip_address'] = "";
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}
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if ( ($sess['member_id']) )
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{
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$sess['member_name'] = "<a href='{$this->base_url}showuser={$sess['member_id']}'>{$sess['prefix']}{$sess['member_name']}{$sess['suffix']}</a>$inv {$sess['ip_address']}";
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}
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$sess['running_time'] = $std->get_date( $sess['running_time'], 'LONG' );
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$this->output .= $this->do_html_row($sess);
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}
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$this->output .= $this->html->Page_end($show_mem_html, $sort_order_html, $sort_key_html, $links);
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$this->page_title = $ibforums->lang['page_title'];
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$this->nav = array( $ibforums->lang['page_title']);
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}
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/*-------------------------------------------------------------------------*/
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// Process row
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/*-------------------------------------------------------------------------*/
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function do_html_row($sess)
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{
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global $ibforums;
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if ($sess['member_name'] and $sess['member_id'])
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{
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$sess['msg_icon'] = "<a href='{$this->base_url}act=Msg&CODE=04&MID={$sess['member_id']}'><{P_MSG}></a>";
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}
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else
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{
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if ( ! $sess['is_bot'] )
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{
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$sess['member_name'] = $sess['prefix'].$ibforums->lang['guest'].$sess['suffix']." ".$sess['ip_address'];
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$sess['msg_icon'] = ' ';
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}
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else
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{
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$sess['member_name'] .= ' '.$sess['ip_address'];
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}
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}
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return $this->html->show_row($sess);
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}
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function list_forum() { }
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}
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?>
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