<?php
//多文件上載系統完整版
include("../include/common.inc");
$title = "多個文件的上載程序";
include("../include/header.inc");

//定義允許上載文件的數目

define("upload_no", 10);

echo("<p align='center'><font size='4' color='#000080'>歡迎您！<br>一次可以最多上載".upload_no."個文件<br><hr>n");
if($request_method!="post"){
echo("<form enctype="multipart/form-data" method=post>n");
echo("<input type="hidden" name="max_file_size" value="3000000">n");

for($i=1;$i<=upload_no;$i++){
echo("<input type=file name=infile$i> ");

if($i%2==0)
echo("<br>n");
}

echo("<br><br><input type="checkbox" name="overload" value="on"></font> <font color='#ff0000'>是否覆蓋已經存在的文件？</font>");
echo("<br><br><input type=submit value=上載></form>n");
}
else{
//處理上載
$noinput = true;
for($i=1;$noinput&&($i<=upload_no);$i++){
if(${"infile".$i}!="none") $noinput = false;
}
if($noinput){
echo("<font size='4' color='#000080'>沒有選定的文件，返回重試</font>");
exit();
}
echo("<p align='center'><font size='4' color='#000080'>您選中的文件已經成功地上載到服務器的臨時目錄！</font><br>");
echo("<table border='1' width='84%' height='52' bordercolorlight='#008080' bordercolordark='#008080'>
<tr>
<td width='14%' bgcolor='#008000' height='21'><font color='#ffffff'>文件號</font></td>
<td width='52%' bgcolor='#008000' height='21'><font color='#ffffff'>文件名稱</font></td>
<td width='34%' bgcolor='#008000' height='21'><font color='#ffffff'>文件大小</font></td>
</tr>");

for($i=1;$i<=upload_no;$i++){
$just=${"infile".$i."_size"};
$fp_size[i] = $just;

if($overload!=on){
if(file_exists(addslashes(dirname($path_translated))."/upload/".${"infile".$i."_name"}))
echo "<font size='4' color='#ff0000'>您上載的文件<font color='#000000'>".${"infile".$i."_name"}."</font>已經存在，該文件拷貝失敗！</font><br>";
else{
if(${"infile".$i}!="none"&&copy;(${"infile".$i},addslashes(dirname($path_translated))."/upload/".${"infile".$i."_name"})&&unlink(${"infile".$i})){
$str = ${"infile".$i."_name"};
echo("<tr>
<td width='14%' height='19'>$i</td>
<td width='52%' height='19'>$str</td>
<td width='34%' height='19'>$fp_size[i]</td>
</tr>");
}
}
}
else{
if(${"infile".$i}!="none"&&copy;(${"infile".$i},addslashes(dirname($path_translated))."upload".${"infile".$i."_name"})&&unlink(${"infile".$i})){
$str = ${"infile".$i."_name"};
echo("<tr>
<td width='14%' height='19'>$i</td>
<td width='52%' height='19'>$str</td>
<td width='34%' height='19'>$fp_size[i]</td>
</tr>");
}
}

}
echo "</table>";
}

include("../include/footer.inc");

?>