upload.php

极限网络智能办公系统 - Office Automation 2008 官方100％ 源码

<?php
 

function ewebeditor_content( )
{
	initparam( );
	switch ( $sAction )
	{
	case "DELALL" :
		dodelall( );
		break;
	case "DEL" :
		dodel( );
		break;
	case "DELFOLDER" :
		dodelfolder( );
	}
	showlist( );
}

function showlist( )
{
	echo "<table border=0 cellspacing=1 align=center class=navi><form action='?' method=post name=queryform><tr><th>".$sPosition."</th></tr>"."<tr><td align=right><b>选择样式目录：</b><select name='id' size=1 onchange=\"location.href='?id='+this.options[this.selectedIndex].value\">".initselect( $GLOBALS['sStyleID'], "选择..." )."</select></td></tr>"."</form></table><br>";
	if ( $sCurrDir == "" )
	{
		return;
	}
	echo "<table border=0 cellspacing=1 class=list align=center><form action='?id=".$sStyleID."&dir=".$sDir."&action=del' method=post name=myform>"."<tr align=center>"."<th width='10%'>类型</th>"."<th width='40%'>文件地址</th>"."<th width='10%'>大小</th>"."<th width='15%'>最后访问</th>"."<th width='15%'>上传日期</th>"."<th width='10%'>删除</th>"."</tr>";
	$sCurrPage = totrim( "page" );
	$nPageSize = 20;
	if ( $sCurrPage == "" || !is_numeric( $sCurrPage ) )
	{
		$nCurrPage = 1;
	}
	else
	{
		$nCurrPage = ( integer )$sCurrPage;
	}
	if ( !is_dir( $GLOBALS['sCurrDir'] ) )
	{
		echo "<tr><td colspan=6>无效的目录！</td></tr></table>";
		exit( );
	}
	if ( $sDir != "" )
	{
		echo "<tr align=center><td><img border=0 src='../sysimage/file/folderback.gif'></td><td align=left colspan=5><a href=\"?id=".$sStyleID."&dir=";
		if ( strrpos( $GLOBALS['sDir'], "/" ) !== false )
		{
			echo substr( $GLOBALS['sDir'], 0, strrpos( $GLOBALS['sDir'] ) );
		}
		echo "\">返回上一级目录</a></td></tr>";
	}
	while ( ( $handle = opendir( $GLOBALS['sCurrDir'] ) ) && false !== ( $file = readdir( $handle ) ) )
	{
		$sFileType = filetype( $sCurrDir."/".$file );
		switch ( $sFileType )
		{
		case "dir" :
			if ( !( $file != "." && $file != ".." ) )
			{
				break;
			}
			$oDirs[] = $file;
			break;
		case "file" :
			$oFiles[] = $file;
			break;
		default :
		}
	}
	if ( isset( $oDirs ) )
	{
		foreach ( $oDirs as $oDir )
		{
			echo "<tr align=center><td><img border=0 src='../sysimage/file/folder.gif'></td><td align=left colspan=4><a href=\"?id=".$sStyleID."&dir=";
			if ( $sDir != "" )
			{
				echo $sDir."/";
			}
			echo $oDir."\">".$oDir."</a></td>"."<td><a href='?id=".$sStyleID."&dir=".$sDir."&action=delfolder&foldername=".$oDir."'>删除</a></td></tr>";
		}
	}
	if ( isset( $oFiles ) )
	{
		$nFileNum = count( $oFiles );
	}
	else
	{
		$nFileNum = 0;
	}
	$nPageNum = ( integer )( $nFileNum / $nPageSize );
	if ( 0 < $nFileNum % $nPageSize )
	{
		$nPageNum = $nPageNum + 1;
	}
	if ( $nPageNum < $nCurrPage )
	{
		$nCurrPage = 1;
	}
	if ( 0 < $nFileNum )
	{
		$i = 0;
		foreach ( $oFiles as $oFile )
		{
			$i = $i + 1;
			if ( ( $nCurrPage - 1 ) * $nPageSize < $i && $i <= $nCurrPage * $nPageSize )
			{
				$sFileName = $sCurrDir.$oFile;
				echo "<tr align=center><td>".filename2pic( $oFile )."</td>"."<td align=left><a href=\"".$sFileName."\" target=_blank>".$oFile."</a></td>"."<td>".filesize( $sFileName )." B </td>"."<td>".date( "Y-m-d", fileatime( $sFileName ) )."</td>"."<td>".date( "Y-m-d", filectime( $sFileName ) )."</td>"."<td><input type=checkbox name='delfilename[]' value=\"".$oFile."\"></td></tr>";
			}
			else if ( $nCurrPage * $nPageSize < $i )
			{
				break;
			}
		}
	}
	if ( $nFileNum <= 0 )
	{
		echo "<tr><td colspan=6>指定目录下现在还没有文件！</td></tr>";
	}
	if ( 0 < $nFileNum )
	{
		echo "<tr><td colspan=6><table border=0 cellpadding=3 cellspacing=0 width='100%'><tr><td>";
		if ( 1 < $nCurrPage )
		{
			echo ( "<a href='?id=".$sStyleID."&dir=".$sDir."&page=1'>首页</a>&nbsp;&nbsp;<a href='?id=".$sStyleID."&dir=".$sDir."&page=".( $nCurrPage - 1 ) )."'>上一页</a>&nbsp;&nbsp;";
		}
		else
		{
			echo "首页&nbsp;&nbsp;上一页&nbsp;&nbsp;";
		}
		if ( $nCurrPage < $i / $nPageSize )
		{
			echo ( "<a href='?id=".$sStyleID."&dir=".$sDir."&page=".( $nCurrPage + 1 ) )."'>下一页</a>&nbsp;&nbsp;<a href='?id=".$sStyleID."&dir=".$sDir."&page=".$nPageNum."'>尾页</a>";
		}
		else
		{
			echo "下一页&nbsp;&nbsp;尾页";
		}
		echo "&nbsp;&nbsp;&nbsp;&nbsp;共<b>".$nFileNum."</b>个&nbsp;&nbsp;页次:<b><span class=highlight2>".$nCurrPage."</span>/".$nPageNum."</b>&nbsp;&nbsp;<b>".$nPageSize."</b>个文件/页";
		echo "</td><td align=right><input type=submit name=b value=' 删除选定的文件 '> <input type=button name=b1 value=' 清空所有文件 ' onclick=\"javascript:if (confirm('你确定要清空所有文件吗？')) {location.href='?id=".$sStyleID."&dir=".$sDir."&action=delall';}\"></td></tr></table></td></tr>";
	}
	echo "</form></table>";
}

function dodel( )
{
	if ( isset( $_POST['delfilename'] ) )
	{
		foreach ( $GLOBALS['_POST']['delfilename'] as $sFileName )
		{
			$sMapFileName = $sCurrDir.$sFileName;
			if ( file_exists( $sMapFileName ) )
			{
				unlink( $sMapFileName );
			}
		}
	}
}

function dodelall( )
{
	$dir = dir( $GLOBALS['sCurrDir'] );
	while ( false !== ( $sFileName = $dir->read( ) ) )
	{
		$sMapFileName = $sCurrDir.$sFileName;
		if ( !file_exists( $sMapFileName ) && !( filetype( $sMapFileName ) == "file" ) )
		{
			unlink( $sMapFileName );
		}
	}
	$dir->close( );
}

function dodelfolder( )
{
	$sFolderName = $sCurrDir.totrim( "foldername" );
	deldir( $sFolderName );
}

function deldir( $dir )
{
	$handle = opendir( $dir );
	while ( false !== ( $FolderOrFile = readdir( $handle ) ) )
	{
		if ( $FolderOrFile != "." && $FolderOrFile != ".." )
		{
			if ( is_dir( "{$dir}/{$FolderOrFile}" ) )
			{
				deldir( "{$dir}/{$FolderOrFile}" );
			}
			else
			{
				unlink( "{$dir}/{$FolderOrFile}" );
			}
		}
	}
	closedir( $handle );
	if ( rmdir( $dir ) )
	{
		$success = true;
	}
	return $success;
}

function filename2pic( $sFileName )
{
	$sExt = strtoupper( substr( $sFileName, strrpos( $sFileName, "." ) + 1 ) );
	switch ( $sExt )
	{
	case "TXT" :
		$sPicName = "txt.gif";
		break;
	case "CHM" :
	case "HLP" :
		$sPicName = "hlp.gif";
		break;
	case "DOC" :
		$sPicName = "doc.gif";
		break;
	case "PDF" :
		$sPicName = "pdf.gif";
		break;
	case "MDB" :
		$sPicName = "mdb.gif";
		break;
	case "GIF" :
		$sPicName = "gif.gif";
		break;
	case "JPG" :
		$sPicName = "jpg.gif";
		break;
	case "BMP" :
		$sPicName = "bmp.gif";
		break;
	case "PNG" :
		$sPicName = "pic.gif";
		break;
	case "ASP" :
	case "JSP" :
	case "JS" :
	case "PHP" :
	case "PHP3" :
	case "ASPX" :
		$sPicName = "code.gif";
		break;
	case "HTM" :
	case "HTML" :
	case "SHTML" :
		$sPicName = "htm.gif";
		break;
	case "ZIP" :
		$sPicName = "zip.gif";
		break;
	case "RAR" :
		$sPicName = "rar.gif";
		break;
	case "EXE" :
		$sPicName = "exe.gif";
		break;
	case "AVI" :
		$sPicName = "avi.gif";
		break;
	case "MPG" :
	case "MPEG" :
	case "ASF" :
		$sPicName = "mp.gif";
		break;
	case "RA" :
	case "RM" :
		$sPicName = "rm.gif";
		break;
	case "MP3" :
		$sPicName = "mp3.gif";
		break;
	case "MID" :
	case "MIDI" :
		$sPicName = "mid.gif";
		break;
	case "WAV" :
		$sPicName = "audio.gif";
		break;
	case "XLS" :
		$sPicName = "xls.gif";
		break;
	case "PPT" :
	case "PPS" :
		$sPicName = "ppt.gif";
		break;
	case "SWF" :
		$sPicName = "swf.gif";
		break;
	default :
		$sPicName = "unknow.gif";
		break;
	}
	return "<img border=0 src='../sysimage/file/".$sPicName."'>";
}

function initselect( $v_InitValue, $s_AllName )
{
	$s_Result = "";
	if ( $s_AllName != "" )
	{
		$s_Result = $s_Result."<option value=''>".$s_AllName."</option>";
	}
	$i = 1;
	for ( ;	$i <= count( $GLOBALS['aStyle'] );	++$i	)
	{
		$aTemp = explode( "|||", $GLOBALS['aStyle'][$i] );
		$s_Result = $s_Result."<option value='".$i."'";
		if ( ( boolean )$i == ( boolean )$v_InitValue )
		{
			$s_Result = $s_Result." selected";
		}
		$s_Result = $s_Result.">样式：".htmlspecialchars( $aTemp[0] )."---目录：".htmlspecialchars( $aTemp[3] )."</option>";
	}
	return $s_Result;
}

function initparam( )
{
	global $sStyleID;
	global $sUploadDir;
	global $sCurrDir;
	global $sDir;
	$sStyleID = totrim( "id" );
	$sUploadDir = "";
	if ( is_numeric( $sStyleID ) && ( integer )$sStyleID <= count( $GLOBALS['aStyle'] ) )
	{
		$sUploadDir = explode( "|||", $GLOBALS['aStyle'][$sStyleID] );
		$sUploadDir = $sUploadDir[3];
	}
	if ( $sUploadDir == "" )
	{
		$sStyleID = "";
	}
	else
	{
		$sUploadDir = str_replace( "\\", "/", $sUploadDir );
		if ( substr( $sUploadDir, -1 ) != "/" )
		{
			$sUploadDir = $sUploadDir."/";
		}
		if ( substr( $sUploadDir, 0, 1 ) != "/" )
		{
			$sUploadDir = "../".$sUploadDir;
		}
	}
	$sCurrDir = $sUploadDir;
	$sDir = totrim( "dir" );
	if ( $sDir != "" )
	{
		if ( is_dir( $sUploadDir.$sDir ) )
		{
			$sCurrDir = $sUploadDir.$sDir."/";
		}
		else
		{
			$sDir = "";
		}
	}
}

require( "private.php" );
$sPosition = $sPosition."上传文件管理";
ewebeditor_header( );
ewebeditor_content( );
ewebeditor_footer( );
?>