function player()
{
$user_id = get_user_id();
$this->assign("user_id", $user_id);
$file_id = $_GET['attach_id'];
$file_id = f_decode($file_id);
$add_file = explode(";", $add_file);
$add_file = $add_file[0];
$where['id'] = $file_id;
$video_path = M("File")->where($where)->getField("savename");
$video_ext = M("File")->where($where)->getField("extension");
$this->assign('video_file', get_save_path() . $video_path);
$this->assign('video_ext', $video_ext);
$this->display();
}
public function down($file_id)
{
$file_id = f_decode($file_id);
$File = M("File")->find($file_id);
$filepath = C("SAVE_PATH") . $File['savename'];
$filePath = realpath($filepath);
$fp = fopen($filePath, 'rb');
$ext = $File['ext'];
//$filePath = realpath($filepath);
$query = file_get_contents($filepath);
//$query = file_get_contents($filepath);
$filetype['chm'] = 'application/octet-stream';
$filetype['ppt'] = 'application/vnd.ms-powerpoint';
$filetype['xls'] = 'application/vnd.ms-excel';
$filetype['doc'] = 'application/msword';
$filetype['pptx'] = 'application/vnd.ms-powerpoint';
$filetype['xlsx'] = 'application/vnd.ms-excel';
$filetype['docx'] = 'application/msword';
$filetype['exe'] = 'application/octet-stream';
$filetype['rar'] = 'application/octet-stream';
$filetype['js'] = "javascript/js";
$filetype['css'] = "text/css";
$filetype['hqx'] = "application/mac-binhex40";
$filetype['bin'] = "application/octet-stream";
$filetype['oda'] = "application/oda";
$filetype['pdf'] = "application/pdf";
$filetype['ai'] = "application/postsrcipt";
$filetype['eps'] = "application/postsrcipt";
$filetype['es'] = "application/postsrcipt";
$filetype['rtf'] = "application/rtf";
$filetype['mif'] = "application/x-mif";
$filetype['csh'] = "application/x-csh";
$filetype['dvi'] = "application/x-dvi";
$filetype['hdf'] = "application/x-hdf";
$filetype['nc'] = "application/x-netcdf";
$filetype['cdf'] = "application/x-netcdf";
$filetype['latex'] = "application/x-latex";
$filetype['ts'] = "application/x-troll-ts";
$filetype['src'] = "application/x-wais-source";
$filetype['zip'] = "application/zip";
$filetype['bcpio'] = "application/x-bcpio";
$filetype['cpio'] = "application/x-cpio";
$filetype['gtar'] = "application/x-gtar";
$filetype['shar'] = "application/x-shar";
$filetype['sv4cpio'] = "application/x-sv4cpio";
$filetype['sv4crc'] = "application/x-sv4crc";
$filetype['tar'] = "application/x-tar";
$filetype['ustar'] = "application/x-ustar";
$filetype['man'] = "application/x-troff-man";
$filetype['sh'] = "application/x-sh";
$filetype['tcl'] = "application/x-tcl";
$filetype['tex'] = "application/x-tex";
$filetype['texi'] = "application/x-texinfo";
$filetype['texinfo'] = "application/x-texinfo";
$filetype['t'] = "application/x-troff";
$filetype['tr'] = "application/x-troff";
$filetype['roff'] = "application/x-troff";
$filetype['shar'] = "application/x-shar";
$filetype['me'] = "application/x-troll-me";
$filetype['ts'] = "application/x-troll-ts";
$filetype['gif'] = "image/gif";
$filetype['jpeg'] = "image/pjpeg";
$filetype['jpg'] = "image/pjpeg";
$filetype['jpe'] = "image/pjpeg";
$filetype['ras'] = "image/x-cmu-raster";
$filetype['pbm'] = "image/x-portable-bitmap";
$filetype['ppm'] = "image/x-portable-pixmap";
$filetype['xbm'] = "image/x-xbitmap";
$filetype['xwd'] = "image/x-xwindowdump";
$filetype['ief'] = "image/ief";
$filetype['tif'] = "image/tiff";
$filetype['tiff'] = "image/tiff";
$filetype['pnm'] = "image/x-portable-anymap";
$filetype['pgm'] = "image/x-portable-graymap";
$filetype['rgb'] = "image/x-rgb";
$filetype['xpm'] = "image/x-xpixmap";
$filetype['txt'] = "text/plain";
$filetype['c'] = "text/plain";
$filetype['cc'] = "text/plain";
$filetype['h'] = "text/plain";
$filetype['html'] = "text/html";
$filetype['htm'] = "text/html";
$filetype['htl'] = "text/html";
$filetype['rtx'] = "text/richtext";
$filetype['etx'] = "text/x-setext";
$filetype['tsv'] = "text/tab-separated-values";
$filetype['mpeg'] = "video/mpeg";
$filetype['mpg'] = "video/mpeg";
$filetype['mpe'] = "video/mpeg";
$filetype['avi'] = "video/x-msvideo";
$filetype['qt'] = "video/quicktime";
$filetype['mov'] = "video/quicktime";
$filetype['moov'] = "video/quicktime";
$filetype['movie'] = "video/x-sgi-movie";
$filetype['au'] = "audio/basic";
$filetype['snd'] = "audio/basic";
$filetype['wav'] = "audio/x-wav";
$filetype['aif'] = "audio/x-aiff";
$filetype['aiff'] = "audio/x-aiff";
$filetype['aifc'] = "audio/x-aiff";
$filetype['swf'] = "application/x-shockwave-flash";
$ua = $_SERVER["HTTP_USER_AGENT"];
if (!preg_match("/MSIE/", $ua)) {
header("Content-Length: " . filesize($filePath));
header("Content-type:" . $filetype[$ext]);
header("Content-Length: " . filesize($filePath));
header("Accept-Ranges: bytes");
header("Accept-Length: " . filesize($filePath));
}
header("Content-Disposition:attachment;filename =" . str_ireplace('+', '%20', URLEncode($File['name'])));
header('Cache-Control:must-revalidate, post-check=0,pre-check=0');
header('Expires: 0');
header('Pragma: public');
//echo $query;
fpassthru($fp);
exit;
}
function showFile($add_file, $mode)
{
$files = explode(';', $add_file);
if (count($files) > 1) {
foreach ($files as $file) {
if (strlen($file) > 1) {
$fileId = f_decode($file);
$fileId = $file;
$model = M("File");
$File = $model->where("id={$fileId}")->field("name,size,extension")->find();
echo '<div class="attach_file" style="background-image:url(__PUBLIC__/images/ico/ico_' . strtolower($File['extension']) . '.jpg); background-repeat:no-repeat;"><a target="_blank" href="__URL__/down/attach_id/' . f_encode($file) . '">' . $File['name'] . ' (' . reunit($File['size']) . ')' . '</a>';
if ($mode == "edit") {
echo '<a href="#" class="prgCancel" id="' . $file . '">删除</a>';
}
echo '</div>';
}
}
}
}
protected function _down()
{
$attach_id = $_REQUEST["attach_id"];
$file_id = f_decode($attach_id);
$File = M("File")->find($file_id);
$filepath = get_save_path() . $File['savename'];
$filePath = realpath($filepath);
$fp = fopen($filePath, 'rb');
$ua = $_SERVER["HTTP_USER_AGENT"];
if (!preg_match("/MSIE/", $ua)) {
header("Content-Length: " . filesize($filePath));
Header("Content-type: application/octet-stream");
header("Content-Length: " . filesize($filePath));
header("Accept-Ranges: bytes");
header("Accept-Length: " . filesize($filePath));
}
header("Content-Disposition:attachment;filename =" . str_ireplace('+', '%20', URLEncode($File['name'])));
header('Cache-Control:must-revalidate, post-check=0,pre-check=0');
header('Expires: 0');
header('Pragma: public');
//echo $query;
fpassthru($fp);
exit;
}
/**
* 下载文件
* @param string $file
* 被下载文件的路径
* @param string $name
* 用户看到的文件名
*/
function down2($file_id)
{
$file_id = f_decode($file_id);
$File = M("File")->find($file_id);
$filepath = C("SAVE_PATH") . $File['savename'];
$filePath = realpath($filepath);
$fp = fopen($filePath, 'rb');
if (!$filePath || !$fp) {
header('HTTP/1.1 404 Not Found');
echo "Error: 404 Not Found.(server file path error)<!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding --><!-- Padding -->";
exit;
}
$fileName = $File['name'];
$encoded_filename = urlencode($fileName);
$encoded_filename = str_replace("+", "%20", $encoded_filename);
header('HTTP/1.1 200 OK');
header("Pragma: public");
header("Expires: 0");
header("Content-type: application/octet-stream");
header("Content-Length: " . filesize($filePath));
header("Accept-Ranges: bytes");
header("Accept-Length: " . filesize($filePath));
$ua = $_SERVER["HTTP_USER_AGENT"];
if (preg_match("/MSIE/", $ua)) {
header('Content-Disposition: attachment; filename="' . $encoded_filename . '"');
} else {
if (preg_match("/Firefox/", $ua)) {
header('Content-Disposition: attachment; filename*="utf8\'\'' . $fileName . '"');
} else {
header('Content-Disposition: attachment; filename="' . $fileName . '"');
}
}
// ob_end_clean(); <--有些情况可能需要调用此函数
// 输出文件内容
fpassthru($fp);
exit;
}