📄 read.php
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<?
include_once("inc/auth.php");
include_once("inc/conn.php");
include_once("inc/utility_all.php");
?>
<html>
<head>
<title>查看文件</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body class="bodycolor" topmargin="0">
<?
//============================ 文件信息 =======================================
$query = "SELECT * from FILE_CONTENT where CONTENT_ID=$CONTENT_ID";
$cursor= exequery($connection,$query);
if($ROW=mysql_fetch_array($cursor))
{
$SORT_ID=$ROW["SORT_ID"];
$SUBJECT=$ROW["SUBJECT"];
$SUBJECT=str_replace("<","<",$SUBJECT);
$SUBJECT=str_replace(">",">",$SUBJECT);
$CONTENT=$ROW["CONTENT"];
//$CONTENT=str_replace(" "," ",$CONTENT);
//$CONTENT=str_replace("\n","<br>",$CONTENT);
$ATTACHMENT_ID = $ROW["ATTACHMENT_ID"];
$ATTACHMENT_NAME = $ROW["ATTACHMENT_NAME"];
$ATTACHMENT_DESC = $ROW["ATTACHMENT_DESC"];
}
//--- 安全性 ---
function tree_share($SORT_ID)
{
$connection=OpenConnection();
$query = "SELECT * from FILE_SORT where SORT_ID=$SORT_ID";
$cursor= exequery($connection,$query);
if($ROW=mysql_fetch_array($cursor))
{
$SORT_PARENT=$ROW["SORT_PARENT"];
$SHARE_USER=$ROW["SHARE_USER"];
if($SORT_PARENT==0)
return $SHARE_USER;
else
return $SHARE_USER.tree_share($SORT_PARENT);
}
return ;
}
function tree_parent($SORT_ID)
{
$connection=OpenConnection();
$query = "SELECT * from FILE_SORT where SORT_ID=$SORT_ID";
$cursor= exequery($connection,$query);
if($ROW=mysql_fetch_array($cursor))
{
$SORT_PARENT=$ROW["SORT_PARENT"];
if($SORT_PARENT==0)
return $SORT_ID;
else
return tree_parent($SORT_PARENT);
}
return 0;
}
$TREE_PARENT=tree_parent($SORT_ID);
$query = "SELECT * from FILE_SORT where SORT_ID=$TREE_PARENT";
$cursor= exequery($connection,$query);
if(($ROW=mysql_fetch_array($cursor))||$SORT_ID==0)
{
$SORT_TYPE=$ROW["SORT_TYPE"];
$DEPT_ID=$ROW["DEPT_ID"];
$USER_ID=$ROW["USER_ID"];
$DOWN_USER=$ROW["DOWN_USER"];
$DOWN_PRIV=0;
if(find_id($DOWN_USER,$LOGIN_USER_ID)||$SORT_TYPE=="4"||$SORT_ID==0)
$DOWN_PRIV=1;
switch($SORT_TYPE)
{
case "2":
if($DEPT_ID!=$LOGIN_DEPT_ID)
exit;
break;
case "3":
if(!find_id($USER_ID,$LOGIN_USER_ID))
exit;
break;
case "4":
$SHARE_USER = tree_share($SORT_ID);
if($USER_ID!=$LOGIN_USER_ID && !find_id($SHARE_USER,$LOGIN_USER_ID))
exit;
break;
}
}
?>
<table border="0" width="100%" cellspacing="0" cellpadding="3" class="small">
<tr>
<td class="Big"><img src="/images/folder_file.gif" width=22 align="absmiddle"><b><span class="Big1">查看文件</span></b>
</td>
</tr>
</table>
<table border="0" width="100%" cellpadding="3" cellspacing="1" align="center" bgcolor="#000000" class="big">
<form action="update.php" method="post" name="form1">
<tr>
<td class="TableHeader" align="center" colspan="2"><b><span class="big"><?=$SUBJECT?></span></b></td>
</tr>
<tr>
<td class="TableData" height="250" valign="top" colspan="2"><?=$CONTENT?></td>
</tr>
<?
if($ATTACHMENT_NAME!="")
{
?>
<tr class=small>
<td class="TableData" width="80">附件：</td>
<td class="TableData" width="420">
<?
$ATTACHMENT_ID_ARRAY=explode(",",$ATTACHMENT_ID);
$ATTACHMENT_NAME_ARRAY=explode("*",$ATTACHMENT_NAME);
$ARRAY_COUNT=sizeof($ATTACHMENT_ID_ARRAY);
for($I=0;$I<$ARRAY_COUNT;$I++)
{
if($ATTACHMENT_ID_ARRAY[$I]=="")
break;
$ATTACH_SIZE=attach_size($ATTACHMENT_ID_ARRAY[$I],$ATTACHMENT_NAME_ARRAY[$I]);
$ATTACH_SIZE=number_format($ATTACH_SIZE,0, ".",",");
?>
<img src="/images/email_atta.gif" align="absmiddle">
<?
if($DOWN_PRIV==1||(!stristr($ATTACHMENT_NAME_ARRAY[$I],".doc")&&!stristr($ATTACHMENT_NAME_ARRAY[$I],".ppt")&&!stristr($ATTACHMENT_NAME_ARRAY[$I],".xls")))
{
?>
<a href="/inc/attach.php?ATTACHMENT_ID=<?=$ATTACHMENT_ID_ARRAY[$I]*3+2?>&ATTACHMENT_NAME=<?=urlencode($ATTACHMENT_NAME_ARRAY[$I])?>" target="_blank"><?=$ATTACHMENT_NAME_ARRAY[$I]?></a>
<?
}
else
{
?>
<?=$ATTACHMENT_NAME_ARRAY[$I]?>
<?
}
if(stristr($ATTACHMENT_NAME_ARRAY[$I],".doc")||stristr($ATTACHMENT_NAME_ARRAY[$I],".ppt")||stristr($ATTACHMENT_NAME_ARRAY[$I],".xls"))
{
?>
<input type="button" value="阅读" class="SmallButton" onClick="window.open('/module/OC?ATTACHMENT_ID=<?=$ATTACHMENT_ID_ARRAY[$I]*3+2?>&ATTACHMENT_NAME=<?=urlencode($ATTACHMENT_NAME_ARRAY[$I])?>&OP=5&PRINT=<?=$DOWN_PRIV?>','<?=$ATTACHMENT_ID_ARRAY[$I]?>','menubar=0,toolbar=0,status=1,scrollbars=1,resizable=1');">
<?
}
else if(is_media($ATTACHMENT_NAME_ARRAY[$I]))
{
?>
<input type="button" value="播放" class="SmallButton" onClick="window.open('/module/mediaplayer/index.php?MEDIA_NAME=<?=urlencode($ATTACHMENT_NAME_ARRAY[$I])?>&MEDIA_URL=<?=urlencode("/inc/attach.php?ATTACHMENT_ID=".($ATTACHMENT_ID_ARRAY[$I]*3+2)."&ATTACHMENT_NAME=".urlencode($ATTACHMENT_NAME_ARRAY[$I]))?>','media<?=$ATTACHMENT_ID_ARRAY[$I]?>','menubar=0,toolbar=0,status=1,scrollbars=1,resizable=1');">
<?
}
echo "(".$ATTACH_SIZE."字节)<br>";
}//for
?>
</td>
</tr>
<?
if($ATTACHMENT_DESC!="")
{
?>
<tr class=small>
<td class="TableData" width="80">附件说明：</td>
<td class="TableData" width="420">
<?=$ATTACHMENT_DESC?>
</td>
</tr>
<?
}
}
?>
<tr align="center" class="TableControl">
<td colspan="2">
<input type="button" value="打印" class="BigButton" onclick="document.execCommand('Print');" title="打印文件内容">
<input type="button" value="返回" class="BigButton" onClick="history.back();">
</td>
</tr>
</table>
</form>
</body>
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