12. java上傳及影片播放

一、 select選單切換

先製作選項

$sql = "select `sn`,`name` from `".$xoopsDB->prefix("contact")."` ";
$result = $xoopsDB->query($sql);
$option="";
while(list($sn,$name)=$xoopsDB->fetchRow($result)){
	$selected=($sn==$_GET['sn'])?"selected":"";
	$option.="<option value='$sn' $selected>$name</option>";
}

然後加入切換選單

<select onChange=\"location.href='data.php?op={$_GET['op']}&sn='+this.value\">$option
</select>

二、 JAVA上傳（http://jupload.sourceforge.net/）

新增jupload.php頁面，獨立一個頁面比較不會出問題。

<?php
include_once "header.php";
include_once XOOPS_ROOT_PATH."/modules/tadtools/jupload/jupload.php";
if(!$xoopsUser)  die('無上傳權限');
if($_GET['op']=='import'){
  if ($dh = opendir(XOOPS_ROOT_PATH."/uploads/contact/video")) {
    while (($file = readdir($dh)) !== false) {
      if(strlen($file)<=2)continue;
      $f=explode(".",$file);
      $ext=strtolower($f[1]);
      rename(XOOPS_ROOT_PATH."/uploads/contact/video/{$file}",XOOPS_ROOT_PATH."/uploads/contact/{$_GET['sn']}.{$ext}");
      die("請點擊「影片」以觀看之");
    }
  }
}else{
  $appletParameters = array(
    'maxFileSize' => '2G',
    'postURL' => XOOPS_URL.'/modules/contact/jupload.php',
    'archive' => XOOPS_URL.'/modules/tadtools/jupload/wjhk.jupload.jar',
    'afterUploadURL' => XOOPS_URL."/modules/contact/index.php?sn={$_GET['sn']}&op=import",
    'allowedFileExtensions' => 'flv/mp4',
    'sendMD5Sum' => 'true',
    'showLogWindow' => 'false',
    'debugLevel' => 99
  );
  $classParameters = array(
    'demo_mode' => false,
    'allow_subdirs' => true,
    'destdir' => XOOPS_ROOT_PATH."/uploads/contact/video"
  );
  $juploadPhpSupportClass = new JUpload($appletParameters, $classParameters);
  echo "<!--JUPLOAD_APPLET-->";
}
?>

三、影片播放（http://www.longtailvideo.com/jw-player/about/）

新增play.php頁面，檔名部份一律規範為「編號.mp4」格式（比較簡易）。

<?php
include_once "header.php";
include_once XOOPS_ROOT_PATH."/modules/tadtools/jwplayer.php";
$jw=new JwPlayer("play" , XOOPS_URL."/uploads/contact/{$_GET['sn']}.mp4" , $image  , $width , $height , $skin , $mode , $display , $backcolor , $frontcolor , $lightcolor , $screencolor);
$player=$jw->render();
echo $player;
?>