index.php

清华BBS源代码

<?php
	/*
	** @id:windinsn dec 3,2003
	*/
	require("pcfuncs.php");

	function pc_get_archfile($pc,$wrap=FALSE)
	{
		$startYear = (int)($pc["CREATED"] / 10000000000);
		$startMonth = (int)(($pc["CREATED"]-$startYear*10000000000) / 100000000);	
		$thisYear = date("Y");
		$thisMonth = date("m");
		$i = 0;
		for($yy=$thisYear ; $yy >= $startYear ; $yy --)
		{
			$firstMonth = ($yy == $startYear)?$startMonth:1;
			for($mm = $thisMonth ; $mm >= $firstMonth  ; $mm --)
			{
				if($wrap && $i==0) echo "<li>";
				echo "<a href=\"pcarch.php?userid=".$pc["USER"]."&y=".$yy."&m=".$mm."\" target=\"_blank\">".$yy."年".$mm."月</a>\n";
				if($wrap && $i==0) echo "</li>";
				$i = 1 - $i ;
			}
			$thisMonth = 12;	
		}
	}
	
	function get_calendar_array($link,$pc,$pur,&$totalnodes)
	{
?>
<script language="javascript">
var blogCalendarArray = new Array();
var blogNodeUrl = "pccon.php?id=<?php echo $pc["UID"]; ?>&s=all";
<?php	
		$query = "SELECT `nid` , `created` FROM nodes WHERE `uid` = '".$pc["UID"]."' AND `type` = 0 ";
		if($pur == 0)
			$query .= " AND `access` = 0 ";
		elseif($pur > 0)
			$query .= " AND ( `access` = 0 OR `access` = 1 ) ";
		//elseif($pur == 3)
		//	$query .= " AND ( `access` = 0 OR `access` = 1 OR `access` = 2 ) ";
		$query .= " ORDER BY `nid` DESC;";
		$result = mysql_query($query,$link);
		$totalnodes = mysql_num_rows($result); //所有日志数
		$bc = array();
		while($rows = mysql_fetch_array($result))
		{
			if(!$bc[substr($rows[created],0,8)])
			{
				$bc[substr($rows[created],0,8)] = $rows[nid] ;
				
?>
blogCalendarArray[<?php echo substr($rows[created],0,8); ?>] = <?php echo (int)($rows[nid]); ?>;
<?php			
			}
			else
				continue;
		}
?>
</script>
<?php
		mysql_free_result($result);
	}
	
	function pc_user_infor($pc)
	{
		if($pc[INFOR]) echo $pc[INFOR];	
	}
	
	function pc_load_nodes($link,$pc,$pur=0,$pno)
	{
		$start = $pc["INDEX"]["nodeNum"] * ( $pno - 1 );
		$query = "SELECT * FROM `nodes` WHERE `uid` = '".$pc["UID"]."' AND type = 0 ";
		if($pur == 0)
			$query .= " AND `access` = 0 ";
		elseif($pur > 0)
			$query .= " AND ( `access` = 0 OR `access` = 1 ) ";
		//elseif($pur == 3)
		//	$query .= " AND ( `access` = 0 OR `access` = 1 OR `access` = 2 ) ";
		$query .= " ORDER BY `nid` DESC LIMIT ".$start." , 10 ;";
		$result = mysql_query($query,$link);
		$nodes = array();
		$i = 0;
		while($rows=mysql_fetch_array($result))
		{
			$nodes[$i]=$rows;
			$i ++;
		}
		mysql_free_result($result);
		return $nodes;
	}
	
	function display_nodes($link,$pc,$nodes,$tablewidth="100%",$tablestyle=0,$totalnodes,$pno)
	{
		for($i=0;$i<min($pc["INDEX"]["nodeNum"],count($nodes));$i++)
		{
			$contentcss = ($nodes[$i][htmltag])?"indexcontentwithhtml":"indexcontent";
			if($tablestyle==1)
			{
				$tableclass = "f1";
				if($i%2==1)
					$cellclass=array("t14","t14","t14");
				else
					$cellclass=array("t16","t16","t16");
			}
			else
			{
				$tableclass = "t15";
				if($i%2==1)
					$cellclass=array("t14","t11","t8");
				else
					$cellclass=array("t16","t13","t5");
			}
			echo "<center><table cellspacing=0 cellpadding=10 width=\"".$tablewidth."\" class=".$tableclass.">\n".
			"<tr><td class=\"".$cellclass[0]."\">".time_format_date($nodes[$i][created])."</td>".
			"<td class=\"".$cellclass[1]."\" align=right>[<a href=\"pccom.php?act=pst&nid=".$nodes[$i][nid]."\">评论</a>]\n".
			"[<a href=\"";
			if($pc["EMAIL"])
				echo "mailto:".$pc["EMAIL"];
			else
				echo "/bbspstmail.php?userid=".$pc["USER"]."&title=问候";
			echo "\">写信问候</a>]</td></tr>\n".
			"<tr><td class=\"".$cellclass[0]."\"><img src=\"icon/".$nodes[$i][emote].".gif\" border=0 align=absmiddle>\n".
			"<a href=\"pccon.php?id=".$pc["UID"]."&tid=".$nodes[$i][tid]."&nid=".$nodes[$i][nid]."&s=all\" class=f2>".html_format($nodes[$i][subject])."</a></td>".
			"<td align=right class=\"".$cellclass[1]."\">&nbsp;</td>".
			"</tr>";
			if($pc["INDEX"]["nodeChars"]==0)
				echo "<tr><td colspan=2 class=\"".$cellclass[1]."\"><font class='".$contentcss."'>".
				     html_format($nodes[$i][body],TRUE,$nodes[$i][htmltag]).
				     "</font></td></tr>\n";
			else
			{
				echo "<tr><td colspan=2 class=\"".$cellclass[1]."\"><font class='".$contentcss."'>".
				     html_format(substr($nodes[$i][body],0,$pc["INDEX"]["nodeChars"])." ",TRUE,$nodes[$i][htmltag]); 
                        	if (strlen($nodes[$i][body])>$pc["INDEX"]["nodeChars"]) 
                        		echo " <br class=\"\" /> ......<br class=\"\" /><br class=\"\" />".
                        		     "<strong><A href=\"pccon.php?id=".$pc["UID"]."&tid=".$nodes[$i][tid]."&nid=".$nodes[$i][nid]."&s=all\">>> 阅读全文</A></strong>".
                        		     "</font></td></tr>\n";; 
                        }
                        echo "<tr><td colspan=2 class=\"".$cellclass[2]."\"><font class=\"f7\">\n&nbsp; <a href=\"/bbsqry.php?userid=".$pc["USER"]."\">".$pc["USER"]."</a> 发布于 ".time_format($nodes[$i][created]).
			"\n|\n浏览[".$nodes[$i][visitcount]."]".
			"\n|\n<a href=\"pccon.php?id=".$pc["UID"]."&tid=".$nodes[$i][tid]."&nid=".$nodes[$i][nid]."&s=all\">评论[".$nodes[$i][commentcount]."]</a>";
			if($nodes[$i][trackback])
				echo "\n|\n<a href=\"javascript:openScript('pctb.php?nid=".$nodes[$i][nid]."&uid=".$pc["UID"]."&subject=".base64_encode($nodes[$i][subject])."' , 460, 480)\">引用[".$nodes[$i][trackbackcount]."]</a>";
			echo "</font></td></tr>\n</table></center>\n";
		}
		echo "<center><table cellspacing=0 cellpadding=10 width=\"".$tablewidth."\" class=".$tableclass.">\n".
		     "<tr><td class=\"".$cellclass[2]."\" align=\"center\">";
		display_blog_page_tool($pc,$totalnodes,$pno);
		echo "</td></tr></table></center>";
	}
	
	function display_newnodes_list($link,$pc,$nodes)
	{
		for($i=0;$i< count($nodes);$i++)
		{
			echo "<li><a href=\"pccon.php?id=".$pc["UID"]."&nid=".$nodes[$i][nid]."&tid=".$nodes[$i][tid]."\">".html_format($nodes[$i][subject])."</a>(".time_format($nodes[$i][created]).")</li>\n";
		}
		
?>
<p class="f1" align="right">
<a href="pcdoc.php?userid=<?php echo $pc["USER"]; ?>">
更多
</a>&nbsp;&nbsp;&nbsp;&nbsp;
</p>
<?php
	}
	
	function display_blog_area_links($sec,$pc,$tags)
	{
		global $loginok,$currentuser,$pcconfig;
?>
	<table cellpadding=5 cellspacing=0 border=0 class=t1>
		<tr>
<?php
		$i = 0;
		while(list($secTag,$secTagValue) = each($tags))
		{
			if($i > 4 ) break;
			if(!$secTagValue) continue;
			echo "<td class=t11><a href=\"pcdoc.php?userid=".$pc["USER"]."&tag=".$secTag."\" class=\"f1\">".$sec[$secTag]."</a></td>\n";
			$i ++ ;
		}
?>
			<td class=t11>
			<a href="/bbsdoc.php?board=<?php echo $pcconfig["BOARD"]; ?>" class="f1">Blog论坛</a>
			</td>
			<td class=t11>
			<a href="pcsearch2.php" class="f1">Blog搜索</a>
			</td><td class=t11>
			<a href="pcmain.php" class="f1">Blog首页</a>
			</td><td class=t11>
			<a href="/<?php echo ($loginok==1 && strcmp($currentuser["userid"],"guest"))?"frames.html":"guest-frames.html"; ?>" class="f1"><?php echo $pcconfig["BBSNAME"]; ?></a>
			</td>
		</tr>
	</table>
<?php
	}

	function display_blog_intro()
	{
		global $pc;
?>	
<table cellpadding=5 cellspacing=0 width="100%" border=0 class=t1>
			<tr><td align="left" class="t2">
			.: 欢迎访问<?php echo $pc["NAME"]; ?> :.
			</td></tr>
			<tr><td class="t8">
			<?php 
				if($pc["LOGO"])
					echo "<img alt=\"".$pc["DESC"]."\" hspace=\"5\" src=\"".$pc["LOGO"]."\" align=\"left\" vspace=\"5\" border=\"0\" />";
				echo $pc["DESC"]; 
			?>
	</td></tr>
</table>	
<?php		
	}
	
	function display_blog_page_tool($pc,$totalnodes,$pno)
	{
		if(!$pc["INDEX"]["nodeNum"])
			return;
		$totalpages =( ( $totalnodes - 1 ) / $pc["INDEX"]["nodeNum"] ) + 1 ;
		$totalpages = intval($totalpages);
		echo "[\n";
		for($i = 1 ; $i < $pno ; $i ++)
			echo "<a href=\"".$_SERVER["PHP_SELF"]."?id=".$pc["USER"]."&pno=".$i."\">".$i."</a>\n";
		echo "<strong>".$pno."</strong>\n";
		for($i = $pno + 1 ; $i < $totalpages + 1 ; $i ++)
			echo "<a href=\"".$_SERVER["PHP_SELF"]."?id=".$pc["USER"]."&pno=".$i."\">".$i."</a>\n";
		echo "]\n";
	}
		
	function display_blog_tools($pc,$pur)
	{
		global $loginok,$currentuser,$pcconfig;
?>
<table cellpadding=3 cellspacing=0 width="100%" border=0 class=t1>
			<form action="pcnsearch.php" method="get" onsubmit="if(this.keyword.value==''){alert('请输入关键字');return false;}">
			<input type="hidden" name="area" value="<?php echo $pc["USER"]; ?>">
			<tr><td align="left" class="t3">
			<strong>Blog搜索</strong>
			</td></tr>
			<tr><td class="t4">
			<input type="text" name="keyword" id="keyword" class="f1">
			<input type="submit" value="GO" class="f1">
			</td></tr>
			</form>
			<tr><td align="left" class="t3">
			<strong>登录</strong>
			</td></tr>
			<?php
				if($loginok==1 && strcmp($currentuser["userid"],"guest"))
				{
?>
<tr><td class="t4">
<strong><?php echo $currentuser["userid"]; ?></strong>
&nbsp;
[<a href="/bbslogout.php" target="_top" class="f1">注销</a>]
</td></tr>
<?php
				}
				else
				{
?>
<form action="/bbslogin.php?mainurl=/pc/index.php?id=<?php echo $pc["USER"]; ?>" method="post" name="form1" target="_top" >
<tr><td class="t4">
用户名:
<INPUT TYPE=text class="f1" size="12" onMouseOver="this.focus()" onFocus="this.select()" name="id" >
<br>
密&nbsp;&nbsp;码:
<INPUT TYPE=password  class="f1" size="12" name="passwd" maxlength="39">
<br>
<INPUT TYPE=submit value="Login" class="f1"></form>
</td></tr>
<?php					
				}
			?>
			
<?php
			if($pur == 3)
			{
?>			
			<tr><td align="left" class="t3">
			[
			<a href="pcmanage.php?userid=<?php echo $pc["USER"]; ?>&act=post&tag=0&pid=0">添加文章</a>
			]
			[
			<a href="pcdoc.php?userid=<?php echo $pc["USER"]; ?>&tag=7">参数设定</a>
			]
			</td></tr>
<?php
			}
?>
		</table>
<?php
	}
	
	function display_blog_list($pc,$blogs)
	{
		for($i=0;$i<( count($blogs));$i++)
		{
			echo "<li><a href=\"pcdoc.php?userid=".$pc["USER"]."&tag=0&tid=".$blogs[$i]["TID"]."\">".html_format($blogs[$i]["NAME"])."</a></li>\n";	
			
		}
	}
	
	function display_blog_calendar()
	{
?>
<span id='bc'></span>
<script language=javascript>
blogCalendar(<?php echo date("Y,m,d"); ?>);
</script>
<?php		
	}
	
	function display_blog_friend_links($pc,$wrap=FALSE)
	{

			for($i = 0 ; $i < count($pc["LINKS"]) ; $i ++)
			{
				if($wrap) echo "<li>";
				if($pc["LINKS"][$i]["IMAGE"])
					echo "<a href='http://".htmlspecialchars($pc["LINKS"][$i]["URL"])."'><img alt=\"".htmlspecialchars($pc["LINKS"][$i]["URL"])."\" src=\"http://".htmlspecialchars($pc["LINKS"][$i]["LINK"])."\" border=\"0\" align=\"absmiddle\"></a>\n";
				else
					echo "<a href='http://".htmlspecialchars($pc["LINKS"][$i]["URL"])."'>".htmlspecialchars($pc["LINKS"][$i]["LINK"])."</a>\n";
				if($wrap) echo "</li>";
			}
	}

	function display_blog_out_rss($pc)
	{
?>
<a href="rss.php?userid=<?php echo $pc["USER"]; ?>"><img src="images/xml.gif" align="absmiddle" alt="XML" border="0"></a>
<?php
	}

	function display_klip_out($pc)
	{
?>
<a href="klip.php?id=<?php echo $pc["USER"]; ?>"><img src="images/KlipFolio.gif" align="absmiddle" alt="Klip Folio" border="0"></a>
<?php
	}


	
	function display_trackback_links($link,$pc)
	{
		$query = "SELECT * FROM trackback WHERE uid = '".$pc["UID"]."' ORDER BY tbid DESC LIMIT 0 , 10;";	
		$result = mysql_query($query,$link);
		while($rows = mysql_fetch_array($result))
		{
			echo "<li><a href=\"".htmlspecialchars(stripslashes($rows[url]))."\">".html_format($rows[title])."</a>"
				."\n(".time_format($rows[time]).")</li>";
		}
		mysql_free_result($result);
	}
	
	function display_new_comments($link,$pc,$pur=0)
	{
		$query = "SELECT cid , comments.subject , comments.created , comments.username FROM comments, nodes WHERE comments.nid = nodes.nid ";
		if($pur == 0)
			$query .= " AND access = 0 ";
		elseif($pur > 0)
			$query .= " AND ( access = 0 OR access = 1 ) ";
		//elseif($pur == 3)
		//	$query .= " AND ( `access` = 0 OR `access` = 1 OR `access` = 2 ) ";
		$query .= " AND comments.uid = ".$pc["UID"]." AND comment = 1 ORDER BY cid DESC LIMIT 0 , 10 ;";
		$result = mysql_query($query,$link);
		for($i = 0;$i < mysql_num_rows($result) ; $i++)
		{
			$rows = mysql_fetch_array($result);
			echo "<li>[<a href=\"/bbsqry.php?userid=".$rows[username]."\">".$rows[username]."</a>]<a href=\"pcshowcom.php?cid=".$rows[cid]."\">".html_format($rows[subject])."</a>(".time_format($rows[created]).")</li>";
		}
		mysql_free_result($result);
	}
	
	
	function display_blog_earthsong($link,$pc,$sec,$nodes,$blogs,$pur,$tags,$pno,$totalnodes)
	{
		global $pcconfig;
?>
<center>
<table cellspacing=0 cellpadding=0 border=0 width=780>
	<tr><td colspan=2 height=167><img src="style/earthsong/es_r1_c1.jpg" border=0></td></tr>
	<tr>
	<td width=414 height=232><img src="style/earthsong/es_r2_c1.jpg" border=0></td>
	<td width=366 height=232><img src="style/earthsong/es_r2_c2.jpg" border=0></td>
	</tr>
	<tr>
	<td colspan=2 class="blogarea">
	<table cellspacing=0 cellpadding=0 border=0 class=f1>
	<tr><td class="blogarea" align="center">
	<?php echo $pc["NAME"]; ?>&nbsp;&gt;&gt;
	</td><td class="blogarea">
	<?php display_blog_area_links($sec,$pc,$tags); ?></td>
	</tr>
	</table></td></tr>