my.php

Discuz功能源码（开源）

			if($db->result_first("SELECT COUNT(*) FROM {$tablepre}subscriptions WHERE uid='$discuz_uid'") >= $maxsubscriptions) {
				showmessage('subscription_is_full', 'my.php?item=subscriptions');
			}

			if($db->result_first("SELECT tid FROM {$tablepre}subscriptions WHERE tid='$subadd' AND uid='$discuz_uid' LIMIT 1")) {
				showmessage('subscription_exists');
			} else {
				$db->query("UPDATE {$tablepre}threads SET subscribed='1' WHERE tid='$subadd'");
				$db->query("INSERT INTO {$tablepre}subscriptions (uid, tid, lastnotify) VALUES ('$discuz_uid', '$subadd', '')");
				showmessage('subscription_add_succeed', dreferer());
			}

		} elseif(empty($subadd)) {

			if(!submitcheck('subsubmit')) {

				$num = $db->result_first("SELECT COUNT(*) FROM {$tablepre}subscriptions s, {$tablepre}threads t
					WHERE s.uid = '$discuz_uid' AND s.tid=t.tid $threadadd");
				$multipage = multi($num, $tpp, $page, "my.php?item=subscriptions$extrafid");

				$subslist = array();
				$query = $db->query("SELECT t.tid, t.fid, t.subject, t.replies, t.lastpost, t.lastposter, f.name
					FROM {$tablepre}subscriptions s, {$tablepre}threads t, {$tablepre}forums f
					WHERE t.tid=s.tid AND t.displayorder>='0' AND f.fid=t.fid AND s.uid='$discuz_uid' $threadadd
					ORDER BY t.lastpost DESC LIMIT $start_limit, $tpp");

				while($subs = $db->fetch_array($query)) {
					$subs['lastposterenc'] = rawurlencode($subs['lastposter']);
					$subs['lastpost'] = dgmdate("$dateformat $timeformat", $subs['lastpost'] + $timeoffset * 3600);
					$subslist[] = $subs;
				}
			} else {

				if($ids = implodeids($delete)) {
					$db->query("DELETE FROM {$tablepre}subscriptions WHERE uid='$discuz_uid' AND tid IN ($ids)", 'UNBUFFERED');
				}
				showmessage('subscription_update_succeed', dreferer());

			}
		}
	}
} elseif($item == 'selltrades' || $item == 'buytrades') {

	require_once DISCUZ_ROOT.'./include/trade.func.php';
	include_once language('misc');

	$sqlfield = $item == 'selltrades' ? 'sellerid' : 'buyerid';
	$sqlfilter = '';
	switch($filter) {
		case 'attention': $typestatus = $item; break;
		case 'eccredit'	: $typestatus = 'eccredittrades';
				  $sqlfilter .= $item == 'selltrades' ? 'AND (tl.ratestatus=0 OR tl.ratestatus=1) ' : 'AND (tl.ratestatus=0 OR tl.ratestatus=2) ';
				  break;
		case 'all'	: $typestatus = ''; break;
		case 'success'	: $typestatus = 'successtrades'; break;
		case 'closed'	: $typestatus = 'closedtrades'; break;
		case 'refund'	: $typestatus = 'refundtrades'; break;
		case 'unstart'	: $typestatus = 'unstarttrades'; break;
		default		: $typestatus = 'tradingtrades'; $filter = '';
	}

	$sqlfilter .= $typestatus ? 'AND tl.status IN (\''.trade_typestatus($typestatus).'\')' : '';

	if(!empty($srchkey)) {
		$sqlkey = 'AND tl.subject like \'%'.str_replace('*', '%', addcslashes($srchkey, '%_')).'%\'';
		$extrasrchkey = '&srchkey='.rawurlencode($srchkey);
		$srchkey = dhtmlspecialchars($srchkey);
	} else {
		$sqlkey = $extrasrchkey = $srchkey = '';
	}

	$pid = intval($pid);
	$sqltid = $tid ? 'AND tl.tid=\''.$tid.'\''.($pid ? ' AND tl.pid=\''.$pid.'\'' : '') : '';
	$extra .= $srchfid ? '&filter='.$filter : '';
	$extratid = $tid ? "&tid=$tid".($pid ? "&pid=$pid" : '') : '';

	$num = $db->result_first("SELECT COUNT(*)
			FROM {$tablepre}tradelog tl, {$tablepre}threads t
			WHERE tl.tid=t.tid AND tl.$sqlfield='$discuz_uid'
			$threadadd $sqltid $sqlkey $sqlfilter");

	$multipage = multi($num, $tpp, $page, "my.php?item=$item$extratid$extrafid".($filter ? "&filter=$filter" : '').$extrafid.$extrasrchkey);

	$query = $db->query("SELECT tl.*, tr.aid, t.subject AS threadsubject
			FROM {$tablepre}tradelog tl, {$tablepre}threads t, {$tablepre}trades tr
			WHERE tl.tid=t.tid AND tr.pid=tl.pid AND tr.tid=tl.tid AND tl.$sqlfield='$discuz_uid'
			$threadadd $sqltid $sqlkey $sqlfilter
			ORDER BY tl.lastupdate DESC LIMIT $start_limit, $tpp");

	$tradeloglist = array();
	while($tradelog = $db->fetch_array($query)) {
		$tradelog['lastupdate'] = dgmdate("$dateformat $timeformat", $tradelog['lastupdate'] + $timeoffset * 3600);
		$tradelog['attend'] = trade_typestatus($item, $tradelog['status']);
		$tradelog['status'] = trade_getstatus($tradelog['status']);
		$tradeloglist[] = $tradelog;
	}
} elseif($item	== 'tradestats') {

	$extrasrchkey = $extratid = '';

	require_once DISCUZ_ROOT.'./include/trade.func.php';

	$buystats = $db->fetch_first("SELECT COUNT(*) AS totalitems, SUM(price) AS tradesum FROM {$tablepre}tradelog WHERE buyerid='$discuz_uid' AND status IN ('".trade_typestatus('successtrades')."')");

	$sellstats = $db->fetch_first("SELECT COUNT(*) AS totalitems, SUM(price) AS tradesum FROM {$tablepre}tradelog WHERE sellerid='$discuz_uid' AND status IN ('".trade_typestatus('successtrades')."')");

	$query = $db->query("SELECT status FROM {$tablepre}tradelog WHERE buyerid='$discuz_uid' AND status IN ('".trade_typestatus('buytrades')."')");
	$buyerattend = $db->num_rows($query);
	$attendstatus = array();
	while($status = $db->fetch_array($query)) {
		@$attendstatus[$status['status']]++;
	}

	$query = $db->query("SELECT status FROM {$tablepre}tradelog WHERE sellerid='$discuz_uid' AND status IN ('".trade_typestatus('selltrades')."')");
	$sellerattend = $db->num_rows($query);
	while($status = $db->fetch_array($query)) {
		@$attendstatus[$status['status']]++;
	}

	$goodsbuyer = $db->result_first("SELECT COUNT(*) FROM {$tablepre}tradelog WHERE buyerid='$discuz_uid' AND status IN ('".trade_typestatus('tradingtrades')."')");
	$goodsseller = $db->result_first("SELECT COUNT(*) FROM {$tablepre}trades WHERE sellerid='$discuz_uid' AND closed='0'");
	$eccreditbuyer = $db->result_first("SELECT COUNT(*) FROM {$tablepre}tradelog WHERE status IN ('".trade_typestatus('eccredittrades')."') AND buyerid='$discuz_uid' AND (ratestatus=0 OR ratestatus=2)");
	$eccreditseller = $db->result_first("SELECT COUNT(*) FROM {$tablepre}tradelog WHERE status IN ('".trade_typestatus('eccredittrades')."') AND sellerid='$discuz_uid' AND (ratestatus=0 OR ratestatus=1)");

} elseif($item == 'tradethreads') {

	if(!empty($srchkey)) {
		$sqlkey = 'AND subject like \'%'.str_replace('*', '%', addcslashes($srchkey, '%_')).'%\'';
		$extrasrchkey = '&srchkey='.rawurlencode($srchkey);
		$srchkey = dhtmlspecialchars($srchkey);
	} else {
		$sqlkey = $extrasrchkey = $srchkey = '';
	}

	$sqltid = $tid ? 'AND tid ='.$tid : '';
	$num = $db->result_first("SELECT COUNT(*) FROM {$tablepre}trades WHERE sellerid='$discuz_uid' $sqltid $sqlkey");
	$extratid = $tid ? "&tid=$tid" : '';
	$multipage = multi($num, $tpp, $page, "my.php?item=tradethreads$extratid$extrafid$extrasrchkey");

	$tradelist = array();
	$query = $db->query("SELECT * FROM {$tablepre}trades WHERE sellerid='$discuz_uid' $sqltid $sqlkey ORDER BY tradesum DESC, totalitems DESC LIMIT $start_limit, $tpp");
	while($tradethread = $db->fetch_array($query)) {
		$tradethread['lastupdate'] = dgmdate("$dateformat $timeformat", $tradethread['lastupdate'] + $timeoffset * 3600);
		$tradethread['lastbuyer'] = rawurlencode($tradethread['lastbuyer']);
		if($tradethread['expiration']) {
			$tradethread['expiration'] = ($tradethread['expiration'] - $timestamp) / 86400;
			if($tradethread['expiration'] > 0) {
				$tradethread['expirationhour'] = floor(($tradethread['expiration'] - floor($tradethread['expiration'])) * 24);
				$tradethread['expiration'] = floor($tradethread['expiration']);
			} else {
				$tradethread['expiration'] = -1;
			}
		}
		$tradelist[] = $tradethread;
	}
} elseif($item == 'reward') {

	$rewardloglist = Array();

	if($type == 'stats') {

		$questions = $db->fetch_first("SELECT COUNT(*) AS total, SUM(ABS(netamount)) AS totalprice FROM {$tablepre}rewardlog WHERE authorid='$discuz_uid'");
		$questions['total'] = $questions['total'] ? $questions['total'] : 0;
		$questions['totalprice'] = $questions['totalprice'] ? $questions['totalprice'] : 0;
		$questions['solved'] = $db->result_first("SELECT COUNT(*) FROM {$tablepre}rewardlog WHERE authorid='$discuz_uid' and answererid>0");
		$questions['percent'] = number_format(($questions['total'] != 0) ? round($questions['solved'] / $questions['total'] * 100, 2) : 0, 2, '.', '');
		$answers['total'] = $db->result_first("SELECT COUNT(*) FROM {$tablepre}rewardlog WHERE answererid='$discuz_uid'");
		$answeradopted = $db->fetch_first("SELECT COUNT(*) AS tids, SUM(ABS(t.price)) AS totalprice
			FROM {$tablepre}rewardlog r
			LEFT JOIN {$tablepre}threads t USING(tid)
			WHERE r.authorid>0 and r.answererid='$discuz_uid'");
		$answers['adopted'] = $answeradopted['tids'];
		$answers['totalprice'] = $answeradopted['totalprice'] ? $answeradopted['totalprice'] : 0;
		$answers['percent'] = number_format(($answers['total'] != 0) ? round($answers['adopted'] / $answers['total'] * 100, 2) : 0, 2, '.', '');

	} elseif($type == 'answer') {

		$extra .= $srchfid ? '&type=answer' : '';
		$filter = isset($filter) && in_array($filter, array('adopted', 'unadopted')) ? $filter : '';
		$sqlfilter = empty($filter) ? '' : ($filter == 'adopted' ? 'AND r.authorid>0' : 'AND r.authorid=0');

		$page = max(1, intval($page));
		$start_limit = ($page - 1) * $tpp;
		$multipage = multi($db->result_first("SELECT COUNT(*) FROM {$tablepre}rewardlog r WHERE answererid='$discuz_uid'"), $tpp, $page, "my.php?item=reward&type=answer$extrafid");

		$query = $db->query("SELECT r.*, t.subject, t.price, m.uid, m.username, f.fid, f.name
			FROM {$tablepre}rewardlog r
			LEFT JOIN {$tablepre}threads t ON t.tid=r.tid
			LEFT JOIN {$tablepre}forums f ON f.fid=t.fid
			LEFT JOIN {$tablepre}members m ON m.uid=t.authorid
			WHERE r.answererid='$discuz_uid' $threadadd $sqlfilter
			ORDER BY r.dateline DESC
			LIMIT $start_limit, $tpp");

		while($rewardlog = $db->fetch_array($query)) {
			$rewardlog['dateline'] = dgmdate("$dateformat $timeformat", $rewardlog['dateline'] + $timeoffset * 3600);
			$rewardlog['price'] = abs($rewardlog['price']);
			$rewardloglist[] = $rewardlog;
		}

	} elseif($type == 'question') {

		$extra .= $srchfid ? '&type=question' : '';
		$filter = in_array($filter, array('solved', 'unsolved')) ? $filter : '';
		$sqlfilter = empty($filter) ? '' : ($filter == 'solved' ? 'AND r.answererid>0' : 'AND r.answererid=0');

		$page = max(1, intval($page));
		$start_limit = ($page - 1) * $tpp;
		$multipage = multi($db->result_first("SELECT COUNT(*) FROM {$tablepre}rewardlog r WHERE authorid='$discuz_uid' $sqlfilter"), $tpp, $page, "my.php?item=reward&type=question&filter=$filter$extrafid");

		$query = $db->query("SELECT r.*, t.subject, t.price, m.uid, m.username, f.fid, f.name
			FROM {$tablepre}rewardlog r
			LEFT JOIN {$tablepre}threads t ON t.tid=r.tid
			LEFT JOIN {$tablepre}forums f ON f.fid=t.fid
			LEFT JOIN {$tablepre}members m ON m.uid=r.answererid
			WHERE r.authorid='$discuz_uid' $threadadd $sqlfilter
			ORDER BY r.dateline DESC
			LIMIT $start_limit, $tpp");

		while($rewardlog = $db->fetch_array($query)) {
			$rewardlog['dateline'] = dgmdate("$dateformat $timeformat", $rewardlog['dateline'] + $timeoffset * 3600);
			$rewardlog['price'] = abs($rewardlog['price']);
			$rewardloglist[] = $rewardlog;
		}

	} else {
		showmessage('undefined_action');
	}

} elseif($item == 'activities') {

	$ended = isset($ended) && in_array($ended, array('yes', 'no')) ? $ended : '';
	$sign = $ascadd = '';
	$activity = array();

	if($ended == 'yes') {
		$sign = " AND starttimefrom<'$timestamp'";
		$ascadd = 'DESC';
	} elseif($ended == 'no') {
		$sign = " AND starttimefrom>='$timestamp'";
	}