| Extension | Format Name | Read | Save |
| Graphic formats: | |||
| ANI, CUR | Animated Cursor | | |
| B3D* | BodyPaint 3D format | | |
| BMP, DIB | Windows Bitmap | | |
| CAM* | Casio digital camera format (JPG version only) | | |
| CLP | Windows Clipboard | | |
| CPT | CorelDraw Photopaint format (CPT version 6 only) | | |
| CRW/CR2* | Canon RAW format | | |
| DCM/ACR/IMA* | Dicom/ACR/IMA file format for medical images | | |
| DCX | Multipage PCX format | | |
| DDS* | Direct Draw Surface format | | |
| DJVU, IW44* | DjVu File Format | | |
| DXF, DWG, HPGL, CGM, SVG* | CAD Formats (Shareware PlugIns) | | |
| ECW* | Enhanced Compressed Wavelet | | |
| EMF | Enhanced Metafile Format | | |
| EPS, PS, PDF* | PostScript Formats (AFPL Ghostscript required) | | |
| FITS* | Flexible Image Transport System | | |
| FPX* | FlashPix format | | |
| FSH* | EA Sports FSH format | ||
| G3* | Group 3 Facsimile Apparatus format | | |
| GIF | Graphics Interchange Format | ||
| HDR* | High Dynamic Range format | | |
| ICL, EXE, DLL | Icon Library formats | ||
| ICS | Windows Icon | ||
| ICS* | Image Cytometry Standard format | ||
| IFF, LBM | Interchange File Format | ||
| IMG* | GEM Raster format | ||
| JP2, JPC, J2K* | JPEG 2000 format | ||
| JPG, JPEG | Joint Photographic Experts Group | ||
| JPM* | JPEG2000/Part6, LuraDocument.jpm | ||
| KDC* | Kodak digital camera format | ||
| LDF* | LuraDocument Format | ||
| LWF* | LuraWave Format | ||
| Mac PICT, QTIF* | Macintosh PICT format (Quicktime required) | ||
| MNG, JNG* | Multiple Network Graphics | ||
| MrSID, SID* | LizardTech's SID Wavelet format | ||
| DNG, EEF, NEF, MRW, ORF, RAF, DCR, SRF, PEF, X3F* | Digital camera RAW formats (Adobe, Epson, Nikon, Minolta, Olympus, Fuji, Kodak, Sony, Pentax, Sigma) | ||
| NLM, NOL, NGG* | Nokia/LogoManager files | ||
| PBM | Portable Bitmap format | ||
| PCD | Kodak Photo CD | ||
| PCX | PC Paintbrush format from ZSoft Corporation | ||
| PGM | Portable Greymap format | ||
| PIC* | Softimage PICT | ||
| PNG | Portable Network Graphics | ||
| PPM | Portable Pixelmap format | ||
| PSD | Adobe PhotoShop format | ||
| PSP* | Paint Shop Pro format | ||
| RAS, SUN* | Sun Raster format | ||
| RAW* | Raw (binary) data | ||
| RLE* | Utah RLE format | ||
| SFF* | Structured Fax File | ||
| SFW* | Seattle Film Works format | ||
| SGI, RGB* | Silicon Graphics format | ||
| SWF* | Macromedia Flash format (Version 4 only) | ||
| TGA | Truevision Advanced Raster Graphics Adapter (TARGA) | ||
| TIF, TIFF | Tagged Image File Format | ||
| TTF* | True Type Font | ||
| TXT | Text (ASCII) File (as image) | ||
| WAD* | WAD3 Game format | ||
| WAL* | Quake 2 textures | | |
| WBMP* | WAP Bitmap format | ||
| WMF | Windows Metafile Format | ||
| XBM* | X11 Bitmap | ||
| XPM* | X11 Pixmap | ||
| Video/Audio: | |||
| AIF | Sound file, Audio Interchange Format | ||
| AU, SND | Audio format used by Sun and NeXT machines | ||
| MED* | MED/OctaMED sound format | ||
| MID | Musical Instrument Digital Interface (MIDI) | ||
| MP3* | MPEG audio layer 3 format | ||
| OGG* | OGG Vorbis sound format | ||
| RA* | Real Audio sound format (Real Player required) | ||
| WAV | Windows audio file | ||
| ASF | Advanced Systems Format | ||
| AVI | Audio Video Interleaved | ||
| MOV* | QuickTime Movie format | ||
| MPG, MPEG | Moving Pictures Experts Group format | ||
| WMA, WMV | Windows Media Audio/Video format |
function Use_PHP_Download($Download_Filename)
{
//== 使用PHP間接下載( 隱藏下載網址 )
//== 傳入參數為下載檔案名稱,包含完整路徑
//== 例如:
Use_PHP_Download ( 檔案路徑 )
//使用php間接下載檔案
//-----------------------------------------------------------------------------------------------------------------
//先檢查是否有輸入檔名和路徑,再來檢查是否檔案存在,只要其中一個錯誤就顯示錯誤並直接跳出Function
if( $Download_Filename == "" )
{
echo "<html><body>未指定檔案路徑及名稱!</body></html>";
exit;
} elseif ( ! file_exists( $Download_Filename ) )
{
echo "<html><body>找不到檔案!<br>";
//不要顯示找不到檔案的路徑,否則會曝露檔案位置
//echo $Download_Filename.'</body></html>';
exit;
};
//-----------------------------------------------------------------------------------------------------------------
//取最後三個字,也就是讀出副檔名,好利用SWITCH做判斷是否可以下載及下載類列
$ext1 = substr($Download_Filename,-3);
switch ($ext1)
{
//這裡將檔案類型指定下載型態參數,並送出給php做下載
case "pdf":$ctype="application/pdf";break;
case "rar":
case "exe":$ctype="application/octet-stream";break;
case "zip":$ctype="application/zip";break;
case "doc": $ctype="application/msword";break;
case "xls": $ctype="application/vnd.ms-excel"; break;
case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
case "gif": $ctype="image/gif"; break;
case "png": $ctype="image/png"; break;
case "jpg": $ctype="image/jpg"; break;
default:
//當然最後預防有心人士下載php或是其它我們不想讓別人下載的檔案
//所以除了我們指定可以下載的檔,其它一律不準下載
echo "<html><body>您不可以下載這個檔案!</body></html>";
exit;
}
//-----------------------------------------------------------------------------------------------------------------
//將要下載的檔案型態送到網頁上,並由使用者下載
if(!$fdl=@fopen($Download_Filename,'r')){
die("Cannot Open File!");
} else {
header("Cache-Control: ");
header("Pragma: ");
header("Content-type:".$ctype);
header("Content-Disposition:
attachment;filename=\"".basename($Download_Filename)."\"");
header("Content-length:".(string)(filesize($Download_Filename)));
sleep(1);
fpassthru($fdl);
}
}
