query("SELECT main.*, field.* FROM ".tname('blog')." main LEFT JOIN ".tname('blogfield')." field ON field.blogid=main.blogid WHERE ".implode(' AND ', $wherearr)." ORDER BY main.{$order} $sc LIMIT 0,$shownum"); $bloglist = array(); while ($value = $_SGLOBAL['db']->fetch_array($query)) { $value['message'] = getstr($value['message'], 86, 0, 0, 0, 0, -1); $value['subject'] = getstr($value['subject'], 50, 0, 0, 0, 0, -1); $bloglist[] = $value; } if($_SGLOBAL['network']['blog']['cache']) { swritefile($cachefile, serialize($bloglist)); } } foreach($bloglist as $key => $value) { realname_set($value['uid'], $value['username']); $bloglist[$key] = $value; } //图片 $cachefile = S_ROOT.'./data/cache_network_pic.txt'; if(check_network_cache('pic')) { $piclist = unserialize(sreadfile($cachefile)); } else { $sqlarr = mk_network_sql('pic', array('picid', 'uid'), array('hot'), array('dateline'), array('dateline','hot') ); extract($sqlarr); //显示数量 $shownum = 28; $piclist = array(); $query = $_SGLOBAL['db']->query("SELECT album.albumname, album.friend, space.username, space.name, space.namestatus, main.* FROM ".tname('pic')." main LEFT JOIN ".tname('album')." album ON album.albumid=main.albumid LEFT JOIN ".tname('space')." space ON space.uid=main.uid WHERE ".implode(' AND ', $wherearr)." ORDER BY main.{$order} $sc LIMIT 0,$shownum"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { if(empty($value['friend'])) { $value['pic'] = pic_get($value['filepath'], $value['thumb'], $value['remote']); $piclist[] = $value; } } if($_SGLOBAL['network']['pic']['cache']) { swritefile($cachefile, serialize($piclist)); } } foreach($piclist as $key => $value) { realname_set($value['uid'], $value['username'], $value['name'], $value['namestatus']); $piclist[$key] = $value; } //话题 $cachefile = S_ROOT.'./data/cache_network_thread.txt'; if(check_network_cache('thread')) { $threadlist = unserialize(sreadfile($cachefile)); } else { $sqlarr = mk_network_sql('thread', array('tid', 'uid'), array('hot','viewnum','replynum'), array('dateline','lastpost'), array('dateline','viewnum','replynum','hot') ); extract($sqlarr); //显示数量 $shownum = 10; $threadlist = array(); $query = $_SGLOBAL['db']->query("SELECT main.*, m.tagname FROM ".tname('thread')." main LEFT JOIN ".tname('mtag')." m ON m.tagid=main.tagid WHERE ".implode(' AND ', $wherearr)." ORDER BY main.{$order} $sc LIMIT 0,$shownum"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { $value['tagname'] = getstr($value['tagname'], 20); $value['subject'] = getstr($value['subject'], 50); $threadlist[] = $value; } if($_SGLOBAL['network']['thread']['cache']) { swritefile($cachefile, serialize($threadlist)); } } foreach($threadlist as $key => $value) { realname_set($value['uid'], $value['username']); $threadlist[$key] = $value; } //活动 include_once(S_ROOT.'./data/data_eventclass.php'); $cachefile = S_ROOT.'./data/cache_network_event.txt'; if(check_network_cache('event')) { $eventlist = unserialize(sreadfile($cachefile)); } else { $sqlarr = mk_network_sql('event', array('eventid', 'uid'), array('hot','membernum','follownum'), array('dateline'), array('dateline','membernum','follownum','hot') ); extract($sqlarr); //显示数量 $shownum = 4; $eventlist = array(); $query = $_SGLOBAL['db']->query("SELECT main.* FROM ".tname('event')." main WHERE ".implode(' AND ', $wherearr)." ORDER BY main.{$order} $sc LIMIT 0,$shownum"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { $value['title'] = getstr($value['title'], 45); if($value['poster']){ $value['pic'] = pic_get($value['poster'], $value['thumb'], $value['remote']); } else { $value['pic'] = $_SGLOBAL['eventclass'][$value['classid']]['poster']; } $eventlist[] = $value; } if($_SGLOBAL['network']['event']['cache']) { swritefile($cachefile, serialize($eventlist)); } } foreach($eventlist as $key => $value) { realname_set($value['uid'], $value['username']); $eventlist[$key] = $value; } //投票 $cachefile = S_ROOT.'./data/cache_network_poll.txt'; if(check_network_cache('poll')) { $polllist = unserialize(sreadfile($cachefile)); } else { $sqlarr = mk_network_sql('poll', array('pid', 'uid'), array('hot','voternum','replynum'), array('dateline'), array('dateline','voternum','replynum','hot') ); extract($sqlarr); //显示数量 $shownum = 9; $polllist = array(); $query = $_SGLOBAL['db']->query("SELECT main.* FROM ".tname('poll')." main WHERE ".implode(' AND ', $wherearr)." ORDER BY main.{$order} $sc LIMIT 0,$shownum"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { realname_set($value['uid'], $value['username']); $polllist[] = $value; } if($_SGLOBAL['network']['poll']['cache']) { swritefile($cachefile, serialize($polllist)); } } foreach($polllist as $key => $value) { realname_set($value['uid'], $value['username']); $polllist[$key] = $value; } //记录 $dolist = array(); $query = $_SGLOBAL['db']->query("SELECT * FROM ".tname('doing')." ORDER BY dateline DESC LIMIT 0,5"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { realname_set($value['uid'], $value['username']); $value['title'] = getstr($value['message'], 0, 0, 0, 0, 0, -1); $dolist[] = $value; } //站长推荐 $star = array(); $starlist = array(); if($_SCONFIG['spacebarusername']) { $query = $_SGLOBAL['db']->query("SELECT * FROM ".tname('space')." WHERE username IN (".simplode(explode(',', $_SCONFIG['spacebarusername'])).")"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { realname_set($value['uid'], $value['username'], $value['name'], $value['namestatus']); $starlist[] = $value; } } if($starlist) { $star = sarray_rand($starlist, 1); } //竞价排名 $showlist = array(); $query = $_SGLOBAL['db']->query("SELECT sh.note, s.* FROM ".tname('show')." sh LEFT JOIN ".tname('space')." s ON s.uid=sh.uid ORDER BY sh.credit DESC LIMIT 0,23"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { realname_set($value['uid'], $value['username'], $value['name'], $value['namestatus']); $value['note'] = addslashes(getstr($value['note'], 80, 0, 0, 0, 0, -1)); $showlist[$value['uid']] = $value; } if(empty($star) && $showlist) { $star = sarray_rand($showlist, 1); } //在线用户 $onlinelist = array(); $query = $_SGLOBAL['db']->query("SELECT s.*, sf.note FROM ".tname('session')." s LEFT JOIN ".tname('spacefield')." sf ON sf.uid=s.uid ORDER BY s.lastactivity DESC LIMIT 0,12"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { if(!$value['magichidden']) { $value['note'] = shtmlspecialchars(strip_tags($value['note'])); realname_set($value['uid'], $value['username']); $onlinelist[$value['uid']] = $value; } } if(empty($star) && $onlinelist) { $star = sarray_rand($onlinelist, 1); } //在线人数 $olcount = getcount('session', array()); //应用 $myappcount = 0; $myapplist = array(); if($_SCONFIG['my_status']) { $myappcount = $_SGLOBAL['db']->result($_SGLOBAL['db']->query("SELECT COUNT(*) FROM ".tname('myapp')." WHERE flag>='0'"), 0); if($myappcount) { $query = $_SGLOBAL['db']->query("SELECT appid,appname FROM ".tname('myapp')." WHERE flag>=0 ORDER BY flag DESC, displayorder LIMIT 0,7"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { $myapplist[] = $value; } } } //分享 $sharelist = array(); $query = $_SGLOBAL['db']->query("SELECT * FROM ".tname('share')." ORDER BY dateline DESC LIMIT 0,11"); while ($value = $_SGLOBAL['db']->fetch_array($query)) { realname_set($value['uid'], $value['username']); $sharelist[] = $value; } realname_get(); //最后登录名 $membername = empty($_SCOOKIE['loginuser'])?'':sstripslashes($_SCOOKIE['loginuser']); $wheretime = $_SGLOBAL['timestamp']-3600*24*30; $_TPL['css'] = 'network'; include_once template("network"); //检查缓存 function check_network_cache($type) { global $_SGLOBAL; if($_SGLOBAL['network'][$type]['cache']) { $cachefile = S_ROOT.'./data/cache_network_'.$type.'.txt'; $ftime = filemtime($cachefile); if($_SGLOBAL['timestamp'] - $ftime < $_SGLOBAL['network'][$type]['cache']) { return true; } } return false; } //获得SQL function mk_network_sql($type, $ids, $crops, $days, $orders) { global $_SGLOBAL; $nt = $_SGLOBAL['network'][$type]; $wherearr = array('1'); //指定 foreach ($ids as $value) { if($nt[$value]) { $wherearr[] = "main.{$value} IN (".$nt[$value].")"; } } //范围 foreach ($crops as $value) { $value1 = $value.'1'; $value2 = $value.'2'; if($nt[$value1]) { $wherearr[] = "main.{$value} >= '".$nt[$value1]."'"; } if($nt[$value2]) { $wherearr[] = "main.{$value} <= '".$nt[$value2]."'"; } } //时间 foreach ($days as $value) { if($nt[$value]) { $daytime = $_SGLOBAL['timestamp'] - $nt[$value]*3600*24; $wherearr[] = "main.{$value}>='$daytime'"; } } //排序 $order = in_array($nt['order'], $orders)?$nt['order']:array_shift($orders); $sc = in_array($nt['sc'], array('desc','asc'))?$nt['sc']:'desc'; return array('wherearr'=>$wherearr, 'order'=>$order, 'sc'=>$sc); } ?>