jsp로 파일 다운로드 기능을 만들었는데 파일을 다운로드 받으면 알수 없는 형식의 파일이라고 나와요. |
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jsp 로 아래 소스와 같이 파일 다운로드 기능을 만들었는데 아래 소스를 거쳐 다운로드를 받은 후 파일을 열면 '알 수 없는 형식의 파일입니다' 라고 하면서 파일이 열리지 않습니다.
txt 파일은 괜찮은것 같은데 hwp 파일은 안되더군요. 아직 여러가지 파일을 다 테스트 해보진 못했습니다.
업로드 한후의 파일은 확인해보았더니 잘 열립니다.
파일이 이렇게 깨지는 이유가 무엇인가요?
그리고 더 좋은 다운로드 소스가 있거나 어디 있는지 아시는 분들 좀 가르쳐주세여~~
<%@ page contentType="text/html; charset=EUC-KR" %>
<%@ import="java.io.*,java.text.*,java.util.*"%>
<%
response.setContentType("application/octet-stream");
String path = getServletConfig().getServletContext().getRealPath("/")+"/upload/";
String upfile_name1 = request.getParameter("upfile_name1");
String file_name1 = request.getParameter("file_name1");
File file = new File(path + upfile_name1);
if(file.exists()){
String file_name2 = new String(file_name1.getBytes("euc-kr"),"8859_1");
response.setHeader("Content-Disposition","attachment; filename="+file_name2);
byte[] bytestream = new byte[(int)file.length()];
FileInputStream filestream = new FileInputStream(file);
int i = 0, j = 0;
while((i = filestream.read()) != -1) {
bytestream[j] = (byte)i;
j++;
}
OutputStream outStream = response.getOutputStream();
outStream.write(bytestream);
outStream.close();
} else {%>
<script language=javascript>
alert("<%=upfile_name1%>" + "파일이 존재하지 않습니다.\n\n 관리자에게 문의해 주세요.");
history.go(-1);
</script>
<%}%>
re: jsp로 파일 다운로드 기능을 만들었는데 파일을 다운로드 받으면 알수 없는 형식의 파일이라고 나와요. |
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확장자에 따른 구분을 저장 타입을 달리 해주어야 합니다.
response.setHeader("Content-Type",getMime("확장자"));
<%!
public String getMime(String args)
{
String sRtn = "application/octet-stream";
String lower = args.toLowerCase();
if("3dm".equals(lower)){sRtn="x-world/x-3dmf";}
else if("3dmf".equals(lower)){sRtn="x-world/x-3dmf";}
else if("a".equals(lower)){sRtn="application/octet-stream";}
else if("aab".equals(lower)){sRtn="application/x-authorware-bin";}
else if("aam".equals(lower)){sRtn="application/x-authorware-map";}
else if("aas".equals(lower)){sRtn="application/x-authorware-seg";}
else if("abc".equals(lower)){sRtn="text/vnd.abc";}
else if("acgi".equals(lower)){sRtn="text/html";}
else if("afl".equals(lower)){sRtn="video/animaflex";}
else if("ai".equals(lower)){sRtn="application/postscript";}
else if("aif".equals(lower)){sRtn="audio/aiff";}
else if("aifc".equals(lower)){sRtn="audio/aiff";}
else if("aiff".equals(lower)){sRtn="audio/x-aiff";}
else if("aim".equals(lower)){sRtn="application/x-aim";}
else if("aip".equals(lower)){sRtn="text/x-audiosoft-intra";}
else if("ani".equals(lower)){sRtn="application/x-navi-animation";}
else if("aos".equals(lower)){sRtn="application/x-nokia-9000-communicator-add-on-software";}
else if("aps".equals(lower)){sRtn="application/mime";}
else if("arc".equals(lower)){sRtn="application/octet-stream";}
else if("arj".equals(lower)){sRtn="application/arj";}
else if("art".equals(lower)){sRtn="image/x-jg";}
else if("asf".equals(lower)){sRtn="video/x-ms-asf";}
else if("asm".equals(lower)){sRtn="text/x-asm";}
else if("asp".equals(lower)){sRtn="text/asp";}
else if("asx".equals(lower)){sRtn="video/x-ms-asf";}
else if("au".equals(lower)){sRtn="audio/x-au";}
else if("avi".equals(lower)){sRtn="video/x-msvideo";}
else if("avs".equals(lower)){sRtn="video/avs-video";}
else if("bcpio".equals(lower)){sRtn="application/x-bcpio";}
else if("bin".equals(lower)){sRtn="application/octet-stream";}
else if("bm".equals(lower)){sRtn="image/bmp";}
else if("bmp".equals(lower)){sRtn="image/bmp";}
else if("boo".equals(lower)){sRtn="application/book";}
else if("book".equals(lower)){sRtn="application/book";}
else if("boz".equals(lower)){sRtn="application/x-bzip2";}
else if("bsh".equals(lower)){sRtn="application/x-bsh";}
else if("bz".equals(lower)){sRtn="application/x-bzip";}
else if("bz2".equals(lower)){sRtn="application/x-bzip2";}
else if("c".equals(lower)){sRtn="text/plain";}
else if("c++".equals(lower)){sRtn="text/plain";}
else if("cat".equals(lower)){sRtn="application/vnd.ms-pki.seccat";}
else if("cc".equals(lower)){sRtn="text/plain";}
else if("cc".equals(lower)){sRtn="text/x-c";}
else if("ccad".equals(lower)){sRtn="application/clariscad";}
else if("cco".equals(lower)){sRtn="application/x-cocoa";}
else if("cdf".equals(lower)){sRtn="application/cdf";}
else if("cer".equals(lower)){sRtn="application/pkix-cert";}
else if("cha".equals(lower)){sRtn="application/x-chat";}
else if("chat".equals(lower)){sRtn="application/x-chat";}
else if("com".equals(lower)){sRtn="text/plain";}
else if("conf".equals(lower)){sRtn="text/plain";}
else if("cpio".equals(lower)){sRtn="application/x-cpio";}
else if("cpp".equals(lower)){sRtn="text/x-c";}
else if("cpt".equals(lower)){sRtn="application/mac-compactpro";}
else if("crl".equals(lower)){sRtn="application/pkcs-crl";}
else if("crt".equals(lower)){sRtn="application/pkix-cert";}
else if("csh".equals(lower)){sRtn="application/x-csh";}
else if("css".equals(lower)){sRtn="text/css";}
else if("cxx".equals(lower)){sRtn="text/plain";}
else if("dcr".equals(lower)){sRtn="application/x-director";}
else if("deepv".equals(lower)){sRtn="application/x-deepv";}
else if("def".equals(lower)){sRtn="text/plain";}
else if("dif".equals(lower)){sRtn="video/x-dv";}
else if("dir".equals(lower)){sRtn="application/x-director";}
else if("dl".equals(lower)){sRtn="video/dl";}
else if("doc".equals(lower)){sRtn="application/msword";}
else if("dot".equals(lower)){sRtn="application/msword";}
else if("dp".equals(lower)){sRtn="application/commonground";}
else if("drw".equals(lower)){sRtn="application/drafting";}
else if("dump".equals(lower)){sRtn="application/octet-stream";}
else if("dv".equals(lower)){sRtn="video/x-dv";}
else if("dvi".equals(lower)){sRtn="application/x-dvi";}
else if("dwf".equals(lower)){sRtn="model/vnd.dwf";}
else if("dwg".equals(lower)){sRtn="image/vnd.dwg";}
else if("dwg".equals(lower)){sRtn="image/x-dwg";}
else if("dxf".equals(lower)){sRtn="application/dxf";}
else if("el".equals(lower)){sRtn="text/x-script.elisp";}
else if("elc".equals(lower)){sRtn="application/x-elc";}
else if("env".equals(lower)){sRtn="application/x-envoy";}
else if("eps".equals(lower)){sRtn="application/postscript";}
else if("es".equals(lower)){sRtn="application/x-esrehber";}
else if("etx".equals(lower)){sRtn="text/x-setext";}
else if("evy".equals(lower)){sRtn="application/envoy";}
else if("exe".equals(lower)){sRtn="application/octet-stream";}
else if("f".equals(lower)){sRtn="text/plain";}
else if("f77".equals(lower)){sRtn="text/x-fortran";}
else if("f90".equals(lower)){sRtn="text/plain";}
else if("f90".equals(lower)){sRtn="text/x-fortran";}
else if("fdf".equals(lower)){sRtn="application/vnd.fdf";}
else if("fif".equals(lower)){sRtn="application/fractals";}
else if("fif".equals(lower)){sRtn="image/fif";}
else if("fli".equals(lower)){sRtn="video/fli";}
else if("flo".equals(lower)){sRtn="image/florian";}
else if("flx".equals(lower)){sRtn="text/vnd.fmi.flexstor";}
else if("fmf".equals(lower)){sRtn="video/x-atomic3d-feature";}
else if("for".equals(lower)){sRtn="text/plain";}
else if("fpx".equals(lower)){sRtn="image/vnd.fpx";}
else if("frl".equals(lower)){sRtn="application/freeloader";}
else if("funk".equals(lower)){sRtn="audio/make";}
else if("g".equals(lower)){sRtn="text/plain";}
else if("g3".equals(lower)){sRtn="image/g3fax";}
else if("gif".equals(lower)){sRtn="image/gif";}
else if("gl".equals(lower)){sRtn="video/gl";}
else if("gsd".equals(lower)){sRtn="audio/x-gsm";}
else if("gsm".equals(lower)){sRtn="audio/x-gsm";}
else if("gsp".equals(lower)){sRtn="application/x-gsp";}
else if("gss".equals(lower)){sRtn="application/x-gss";}
else if("gtar".equals(lower)){sRtn="application/x-gtar";}
else if("gz".equals(lower)){sRtn="application/x-compressed";}
else if("gzip".equals(lower)){sRtn="application/x-gzip";}
else if("h".equals(lower)){sRtn="text/plain";}
else if("hdf".equals(lower)){sRtn="application/x-hdf";}
else if("help".equals(lower)){sRtn="application/x-helpfile";}
else if("hgl".equals(lower)){sRtn="application/vnd.hp-hpgl";}
else if("hh".equals(lower)){sRtn="text/plain";}
else if("hlb".equals(lower)){sRtn="text/x-script";}
else if("hlp".equals(lower)){sRtn="application/hlp";}
else if("hpg".equals(lower)){sRtn="application/vnd.hp-hpgl";}
else if("hpgl".equals(lower)){sRtn="application/vnd.hp-hpgl";}
else if("hqx".equals(lower)){sRtn="application/binhex";}
else if("hta".equals(lower)){sRtn="application/hta";}
else if("htc".equals(lower)){sRtn="text/x-component";}
else if("htm".equals(lower)){sRtn="text/html";}
else if("html".equals(lower)){sRtn="text/html";}
else if("htmls".equals(lower)){sRtn="text/html";}
else if("htt".equals(lower)){sRtn="text/webviewhtml";}
else if("htx".equals(lower)){sRtn="text/html";}
else if("ice".equals(lower)){sRtn="x-conference/x-cooltalk";}
else if("ico".equals(lower)){sRtn="image/x-icon";}
else if("idc".equals(lower)){sRtn="text/plain";}
else if("ief".equals(lower)){sRtn="image/ief";}
else if("iefs".equals(lower)){sRtn="image/ief";}
else if("iges".equals(lower)){sRtn="application/iges";}
else if("iges".equals(lower)){sRtn="model/iges";}
else if("igs".equals(lower)){sRtn="application/iges";}
else if("ima".equals(lower)){sRtn="application/x-ima";}
else if("imap".equals(lower)){sRtn="application/x-httpd-imap";}
else if("inf".equals(lower)){sRtn="application/inf";}
else if("ip".equals(lower)){sRtn="application/x-ip2";}
else if("isu".equals(lower)){sRtn="video/x-isvideo";}
else if("it".equals(lower)){sRtn="audio/it";}
else if("iv".equals(lower)){sRtn="application/x-inventor";}
else if("ivr".equals(lower)){sRtn="i-world/i-vrml";}
else if("ivy".equals(lower)){sRtn="application/x-livescreen";}
else if("jam".equals(lower)){sRtn="audio/x-jam";}
else if("jav".equals(lower)){sRtn="text/plain";}
else if("java".equals(lower)){sRtn="text/plain";}
else if("jcm".equals(lower)){sRtn="application/x-java-commerce";}
else if("jfif".equals(lower)){sRtn="image/jpeg";}
else if("jfif-tbnl".equals(lower)){sRtn="image/jpeg";}
else if("jpe".equals(lower)){sRtn="image/jpeg";}
else if("jpeg".equals(lower)){sRtn="image/jpeg";}
else if("jpg".equals(lower)){sRtn="image/jpeg";}
else if("jps".equals(lower)){sRtn="image/x-jps";}
else if("js".equals(lower)){sRtn="application/x-javascript";}
else if("jut".equals(lower)){sRtn="image/jutvision";}
else if("kar".equals(lower)){sRtn="audio/midi";}
else if("ksh".equals(lower)){sRtn="application/x-ksh";}
else if("ksh".equals(lower)){sRtn="text/x-script.ksh";}
else if("la".equals(lower)){sRtn="audio/nspaudio";}
else if("la".equals(lower)){sRtn="audio/x-nspaudio";}
else if("lam".equals(lower)){sRtn="audio/x-liveaudio";}
else if("latex".equals(lower)){sRtn="application/x-latex";}
else if("lha".equals(lower)){sRtn="application/lha";}
else if("lhx".equals(lower)){sRtn="application/octet-stream";}
else if("list".equals(lower)){sRtn="text/plain";}
else if("lma".equals(lower)){sRtn="audio/nspaudio";}
else if("lma".equals(lower)){sRtn="audio/x-nspaudio";}
else if("log".equals(lower)){sRtn="text/plain";}
else if("lsp".equals(lower)){sRtn="application/x-lisp";}
else if("lsp".equals(lower)){sRtn="text/x-script.lisp";}
else if("lst".equals(lower)){sRtn="text/plain";}
else if("lsx".equals(lower)){sRtn="text/x-la-asf";}
else if("ltx".equals(lower)){sRtn="application/x-latex";}
else if("lzh".equals(lower)){sRtn="application/octet-stream";}
else if("m".equals(lower)){sRtn="text/plain";}
else if("m".equals(lower)){sRtn="text/x-m";}
else if("m1v".equals(lower)){sRtn="video/mpeg";}
else if("m2a".equals(lower)){sRtn="audio/mpeg";}
else if("m2v".equals(lower)){sRtn="video/mpeg";}
else if("m3u".equals(lower)){sRtn="audio/x-mpequrl";}
else if("man".equals(lower)){sRtn="application/x-troff-man";}
else if("map".equals(lower)){sRtn="application/x-navimap";}
else if("mar".equals(lower)){sRtn="text/plain";}
else if("mbd".equals(lower)){sRtn="application/mbedlet";}
else if("mc$".equals(lower)){sRtn="application/x-magic-cap-package-1.0";}
else if("mcd".equals(lower)){sRtn="application/mcad";}
else if("mcf".equals(lower)){sRtn="image/vasa";}
else if("mcp".equals(lower)){sRtn="application/netmc";}
else if("me".equals(lower)){sRtn="application/x-troff-me";}
else if("mht".equals(lower)){sRtn="message/rfc822";}
else if("mhtml".equals(lower)){sRtn="message/rfc822";}
else if("mid".equals(lower)){sRtn="application/x-midi";}
else if("midi".equals(lower)){sRtn="application/x-midi";}
else if("mif".equals(lower)){sRtn="application/x-frame";}
else if("mime".equals(lower)){sRtn="message/rfc822";}
else if("mjf".equals(lower)){sRtn="audio/x-vnd.audioexplosion.mjuicemediafile";}
else if("mjpg".equals(lower)){sRtn="video/x-motion-jpeg";}
else if("mm".equals(lower)){sRtn="application/base64";}
else if("mme".equals(lower)){sRtn="application/base64";}
else if("mod".equals(lower)){sRtn="audio/mod";}
else if("moov".equals(lower)){sRtn="video/quicktime";}
else if("mov".equals(lower)){sRtn="video/quicktime";}
else if("movie".equals(lower)){sRtn="video/x-sgi-movie";}
else if("mp2".equals(lower)){sRtn="audio/mpeg";}
else if("mp3".equals(lower)){sRtn="audio/mpeg3";}
else if("mpa".equals(lower)){sRtn="audio/mpeg";}
else if("mpc".equals(lower)){sRtn="application/x-project";}
else if("mpe".equals(lower)){sRtn="video/mpeg";}
else if("mpeg".equals(lower)){sRtn="video/mpeg";}
else if("mpg".equals(lower)){sRtn="audio/mpeg";}
else if("mpga".equals(lower)){sRtn="audio/mpeg";}
else if("mpp".equals(lower)){sRtn="application/vnd.ms-project";}
else if("mpt".equals(lower)){sRtn="application/x-project";}
else if("mpv".equals(lower)){sRtn="application/x-project";}
else if("mpx".equals(lower)){sRtn="application/x-project";}
else if("mrc".equals(lower)){sRtn="application/marc";}
else if("ms".equals(lower)){sRtn="application/x-troff-ms";}
else if("mv".equals(lower)){sRtn="video/x-sgi-movie";}
else if("my".equals(lower)){sRtn="audio/make";}
else if("mzz".equals(lower)){sRtn="application/x-vnd.audioexplosion.mzz";}
else if("nap".equals(lower)){sRtn="image/naplps";}
else if("naplps".equals(lower)){sRtn="image/naplps";}
else if("nc".equals(lower)){sRtn="application/x-netcdf";}
else if("ncm".equals(lower)){sRtn="application/vnd.nokia.configuration-message";}
else if("nif".equals(lower)){sRtn="image/x-niff";}
else if("niff".equals(lower)){sRtn="image/x-niff";}
else if("nix".equals(lower)){sRtn="application/x-mix-transfer";}
else if("nsc".equals(lower)){sRtn="application/x-conference";}
else if("nvd".equals(lower)){sRtn="application/x-navidoc";}
else if("o".equals(lower)){sRtn="application/octet-stream";}
else if("oda".equals(lower)){sRtn="application/oda";}
else if("omc".equals(lower)){sRtn="application/x-omc";}
else if("omcd".equals(lower)){sRtn="application/x-omcdatamaker";}
else if("omcr".equals(lower)){sRtn="application/x-omcregerator";}
else if("p".equals(lower)){sRtn="text/x-pascal";}
else if("p10".equals(lower)){sRtn="application/pkcs10";}
else if("p12".equals(lower)){sRtn="application/pkcs-12";}
else if("p7a".equals(lower)){sRtn="application/x-pkcs7-signature";}
else if("p7c".equals(lower)){sRtn="application/pkcs7-mime";}
else if("p7m".equals(lower)){sRtn="application/pkcs7-mime";}
else if("p7r".equals(lower)){sRtn="application/x-pkcs7-certreqresp";}
else if("p7s".equals(lower)){sRtn="application/pkcs7-signature";}
else if("part".equals(lower)){sRtn="application/pro_eng";}
else if("pas".equals(lower)){sRtn="text/pascal";}
else if("pbm".equals(lower)){sRtn="image/x-portable-bitmap";}
else if("pcl".equals(lower)){sRtn="application/vnd.hp-pcl";}
else if("pct".equals(lower)){sRtn="image/x-pict";}
else if("pcx".equals(lower)){sRtn="image/x-pcx";}
else if("pdb".equals(lower)){sRtn="chemical/x-pdb";}
else if("pdf".equals(lower)){sRtn="application/pdf";}
else if("pfunk".equals(lower)){sRtn="audio/make";}
else if("pgm".equals(lower)){sRtn="image/x-portable-graymap";}
else if("pgm".equals(lower)){sRtn="image/x-portable-greymap";}
else if("pic".equals(lower)){sRtn="image/pict";}
else if("pict".equals(lower)){sRtn="image/pict";}
else if("pkg".equals(lower)){sRtn="application/x-newton-compatible-pkg";}
else if("pko".equals(lower)){sRtn="application/vnd.ms-pki.pko";}
else if("pl".equals(lower)){sRtn="text/plain";}
else if("plx".equals(lower)){sRtn="application/x-pixclscript";}
else if("pm".equals(lower)){sRtn="image/x-xpixmap";}
else if("pm4".equals(lower)){sRtn="application/x-pagemaker";}
else if("pm5".equals(lower)){sRtn="application/x-pagemaker";}
else if("png".equals(lower)){sRtn="image/png";}
else if("pnm".equals(lower)){sRtn="application/x-portable-anymap";}
else if("pot".equals(lower)){sRtn="application/mspowerpoint";}
else if("pov".equals(lower)){sRtn="model/x-pov";}
else if("ppa".equals(lower)){sRtn="application/vnd.ms-powerpoint";}
else if("ppm".equals(lower)){sRtn="image/x-portable-pixmap";}
else if("pps".equals(lower)){sRtn="application/mspowerpoint";}
else if("ppt".equals(lower)){sRtn="application/mspowerpoint";}
else if("ppt".equals(lower)){sRtn="application/vnd.ms-powerpoint";}
else if("ppz".equals(lower)){sRtn="application/mspowerpoint";}
else if("pre".equals(lower)){sRtn="application/x-freelance";}
else if("prt".equals(lower)){sRtn="application/pro_eng";}
else if("ps".equals(lower)){sRtn="application/postscript";}
else if("psd".equals(lower)){sRtn="application/octet-stream";}
else if("pvu".equals(lower)){sRtn="paleovu/x-pv";}
else if("pwz".equals(lower)){sRtn="application/vnd.ms-powerpoint";}
else if("py".equals(lower)){sRtn="text/x-script.phyton";}
else if("pyc".equals(lower)){sRtn="applicaiton/x-bytecode.python";}
else if("qcp".equals(lower)){sRtn="audio/vnd.qcelp";}
else if("qd3".equals(lower)){sRtn="x-world/x-3dmf";}
else if("qd3d".equals(lower)){sRtn="x-world/x-3dmf";}
else if("qif".equals(lower)){sRtn="image/x-quicktime";}
else if("qt".equals(lower)){sRtn="video/quicktime";}
else if("qtc".equals(lower)){sRtn="video/x-qtc";}
else if("qti".equals(lower)){sRtn="image/x-quicktime";}
else if("qtif".equals(lower)){sRtn="image/x-quicktime";}
else if("ra".equals(lower)){sRtn="audio/x-pn-realaudio";}
else if("ram".equals(lower)){sRtn="audio/x-pn-realaudio";}
else if("ras".equals(lower)){sRtn="application/x-cmu-raster";}
else if("rast".equals(lower)){sRtn="image/cmu-raster";}
else if("rexx".equals(lower)){sRtn="text/x-script.rexx";}
else if("rf".equals(lower)){sRtn="image/vnd.rn-realflash";}
else if("rgb".equals(lower)){sRtn="image/x-rgb";}
else if("rm".equals(lower)){sRtn="application/vnd.rn-realmedia";}
else if("rmi".equals(lower)){sRtn="audio/mid";}
else if("rmm".equals(lower)){sRtn="audio/x-pn-realaudio";}
else if("rmp".equals(lower)){sRtn="audio/x-pn-realaudio";}
else if("rng".equals(lower)){sRtn="application/ringing-tones";}
else if("rnx".equals(lower)){sRtn="application/vnd.rn-realplayer";}
else if("roff".equals(lower)){sRtn="application/x-troff";}
else if("rp".equals(lower)){sRtn="image/vnd.rn-realpix";}
else if("rpm".equals(lower)){sRtn="audio/x-pn-realaudio-plugin";}
else if("rt".equals(lower)){sRtn="text/richtext";}
else if("rtf".equals(lower)){sRtn="application/rtf";}
else if("rtx".equals(lower)){sRtn="application/rtf";}
else if("rv".equals(lower)){sRtn="video/vnd.rn-realvideo";}
else if("s".equals(lower)){sRtn="text/x-asm";}
else if("s3m".equals(lower)){sRtn="audio/s3m";}
else if("saveme".equals(lower)){sRtn="application/octet-stream";}
else if("sbk".equals(lower)){sRtn="application/x-tbook";}
else if("scm".equals(lower)){sRtn="application/x-lotusscreencam";}
else if("sdml".equals(lower)){sRtn="text/plain";}
else if("sdp".equals(lower)){sRtn="application/sdp";}
else if("sdr".equals(lower)){sRtn="application/sounder";}
else if("sea".equals(lower)){sRtn="application/sea";}
else if("set".equals(lower)){sRtn="application/set";}
else if("sgm".equals(lower)){sRtn="text/sgml";}
else if("sgml".equals(lower)){sRtn="text/sgml";}
else if("sh".equals(lower)){sRtn="application/x-bsh";}
else if("shar".equals(lower)){sRtn="application/x-bsh";}
else if("shtml".equals(lower)){sRtn="text/html";}
else if("sid".equals(lower)){sRtn="audio/x-psid";}
else if("sit".equals(lower)){sRtn="application/x-sit";}
else if("skd".equals(lower)){sRtn="application/x-koan";}
else if("skm".equals(lower)){sRtn="application/x-koan";}
else if("skp".equals(lower)){sRtn="application/x-koan";}
else if("skt".equals(lower)){sRtn="application/x-koan";}
else if("sl".equals(lower)){sRtn="application/x-seelogo";}
else if("smi".equals(lower)){sRtn="application/smil";}
else if("smil".equals(lower)){sRtn="application/smil";}
else if("snd".equals(lower)){sRtn="audio/basic";}
else if("sol".equals(lower)){sRtn="application/solids";}
else if("spc".equals(lower)){sRtn="application/x-pkcs7-certificates";}
else if("spl".equals(lower)){sRtn="application/futuresplash";}
else if("spr".equals(lower)){sRtn="application/x-sprite";}
else if("sprite".equals(lower)){sRtn="application/x-sprite";}
else if("src".equals(lower)){sRtn="application/x-wais-source";}
else if("ssi".equals(lower)){sRtn="text/x-server-parsed-html";}
else if("ssm".equals(lower)){sRtn="application/streamingmedia";}
else if("sst".equals(lower)){sRtn="application/vnd.ms-pki.certstore";}
else if("step".equals(lower)){sRtn="application/step";}
else if("stl".equals(lower)){sRtn="application/sla";}
else if("stp".equals(lower)){sRtn="application/step";}
else if("sv4cpio".equals(lower)){sRtn="application/x-sv4cpio";}
else if("sv4crc".equals(lower)){sRtn="application/x-sv4crc";}
else if("svf".equals(lower)){sRtn="image/vnd.dwg";}
else if("svr".equals(lower)){sRtn="application/x-world";}
else if("swf".equals(lower)){sRtn="application/x-shockwave-flash";}
else if("t".equals(lower)){sRtn="application/x-troff";}
else if("talk".equals(lower)){sRtn="text/x-speech";}
else if("tar".equals(lower)){sRtn="application/x-tar";}
else if("tbk".equals(lower)){sRtn="application/toolbook";}
else if("tcl".equals(lower)){sRtn="application/x-tcl";}
else if("tcsh".equals(lower)){sRtn="text/x-script.tcsh";}
else if("tex".equals(lower)){sRtn="application/x-tex";}
else if("texi".equals(lower)){sRtn="application/x-texinfo";}
else if("texinfo".equals(lower)){sRtn="application/x-texinfo";}
else if("text".equals(lower)){sRtn="application/plain";}
else if("tgz".equals(lower)){sRtn="application/gnutar";}
else if("tif".equals(lower)){sRtn="image/tiff";}
else if("tiff".equals(lower)){sRtn="image/tiff";}
else if("tr".equals(lower)){sRtn="application/x-troff";}
else if("tsi".equals(lower)){sRtn="audio/tsp-audio";}
else if("tsp".equals(lower)){sRtn="application/dsptype";}
else if("tsv".equals(lower)){sRtn="text/tab-separated-values";}
else if("turbot".equals(lower)){sRtn="image/florian";}
else if("txt".equals(lower)){sRtn="application/octet-stream";}
else if("uil".equals(lower)){sRtn="text/x-uil";}
else if("uni".equals(lower)){sRtn="text/uri-list";}
else if("unis".equals(lower)){sRtn="text/uri-list";}
else if("unv".equals(lower)){sRtn="application/i-deas";}
else if("uri".equals(lower)){sRtn="text/uri-list";}
else if("uris".equals(lower)){sRtn="text/uri-list";}
else if("ustar".equals(lower)){sRtn="application/x-ustar";}
else if("uu".equals(lower)){sRtn="application/octet-stream";}
else if("uue".equals(lower)){sRtn="text/x-uuencode";}
else if("vcd".equals(lower)){sRtn="application/x-cdlink";}
else if("vcs".equals(lower)){sRtn="text/x-vcalendar";}
else if("vda".equals(lower)){sRtn="application/vda";}
else if("vdo".equals(lower)){sRtn="video/vdo";}
else if("vew".equals(lower)){sRtn="application/groupwise";}
else if("viv".equals(lower)){sRtn="video/vivo";}
else if("vivo".equals(lower)){sRtn="video/vivo";}
else if("vmd".equals(lower)){sRtn="application/vocaltec-media-desc";}
else if("vmf".equals(lower)){sRtn="application/vocaltec-media-file";}
else if("voc".equals(lower)){sRtn="audio/voc";}
else if("vos".equals(lower)){sRtn="video/vosaic";}
else if("vox".equals(lower)){sRtn="audio/voxware";}
else if("vqe".equals(lower)){sRtn="audio/x-twinvq-plugin";}
else if("vqf".equals(lower)){sRtn="audio/x-twinvq";}
else if("vql".equals(lower)){sRtn="audio/x-twinvq-plugin";}
else if("vrml".equals(lower)){sRtn="application/x-vrml";}
else if("vrt".equals(lower)){sRtn="x-world/x-vrt";}
else if("vsd".equals(lower)){sRtn="application/x-visio";}
else if("vst".equals(lower)){sRtn="application/x-visio";}
else if("vsw".equals(lower)){sRtn="application/x-visio";}
else if("w60".equals(lower)){sRtn="application/wordperfect6.0";}
else if("w61".equals(lower)){sRtn="application/wordperfect6.1";}
else if("w6w".equals(lower)){sRtn="application/msword";}
else if("wav".equals(lower)){sRtn="audio/wav";}
else if("wb1".equals(lower)){sRtn="application/x-qpro";}
else if("wbmp".equals(lower)){sRtn="image/vnd.wap.wbmp";}
else if("web".equals(lower)){sRtn="application/vnd.xara";}
else if("wiz".equals(lower)){sRtn="application/msword";}
else if("wk1".equals(lower)){sRtn="application/x-123";}
else if("wmf".equals(lower)){sRtn="windows/metafile";}
else if("wml".equals(lower)){sRtn="text/vnd.wap.wml";}
else if("wmlc".equals(lower)){sRtn="application/vnd.wap.wmlc";}
else if("wmls".equals(lower)){sRtn="text/vnd.wap.wmlscript";}
else if("wmlsc".equals(lower)){sRtn="application/vnd.wap.wmlscriptc";}
else if("word".equals(lower)){sRtn="application/msword";}
else if("wp".equals(lower)){sRtn="application/wordperfect";}
else if("wp5".equals(lower)){sRtn="application/wordperfect";}
else if("wp6".equals(lower)){sRtn="application/wordperfect";}
else if("wpd".equals(lower)){sRtn="application/wordperfect";}
else if("wq1".equals(lower)){sRtn="application/x-lotus";}
else if("wri".equals(lower)){sRtn="application/mswrite";}
else if("wrl".equals(lower)){sRtn="application/x-world";}
else if("wrz".equals(lower)){sRtn="model/vrml";}
else if("wsc".equals(lower)){sRtn="text/scriplet";}
else if("wsrc".equals(lower)){sRtn="application/x-wais-source";}
else if("wtk".equals(lower)){sRtn="application/x-wintalk";}
else if("xbm".equals(lower)){sRtn="image/x-xbitmap";}
else if("xdr".equals(lower)){sRtn="video/x-amt-demorun";}
else if("xgz".equals(lower)){sRtn="xgl/drawing";}
else if("xif".equals(lower)){sRtn="image/vnd.xiff";}
else if("xl".equals(lower)){sRtn="application/excel";}
else if("xla".equals(lower)){sRtn="application/excel";}
else if("xlb".equals(lower)){sRtn="application/excel";}
else if("xlc".equals(lower)){sRtn="application/excel";}
else if("xld".equals(lower)){sRtn="application/excel";}
else if("xlk".equals(lower)){sRtn="application/excel";}
else if("xll".equals(lower)){sRtn="application/excel";}
else if("xlm".equals(lower)){sRtn="application/excel";}
else if("xls".equals(lower)){sRtn="application/excel";}
else if("xlt".equals(lower)){sRtn="application/excel";}
else if("xlv".equals(lower)){sRtn="application/excel";}
else if("xlw".equals(lower)){sRtn="application/excel";}
else if("xm".equals(lower)){sRtn="audio/xm";}
else if("xml".equals(lower)){sRtn="application/xml";}
else if("xmz".equals(lower)){sRtn="xgl/movie";}
else if("xpix".equals(lower)){sRtn="application/x-vnd.ls-xpix";}
else if("xpm".equals(lower)){sRtn="image/x-xpixmap";}
else if("xpm".equals(lower)){sRtn="image/xpm";}
else if("x-png".equals(lower)){sRtn="image/png";}
else if("xsr".equals(lower)){sRtn="video/x-amt-showrun";}
else if("xwd".equals(lower)){sRtn="image/x-xwd";}
else if("xyz".equals(lower)){sRtn="chemical/x-pdb";}
else if("z".equals(lower)){sRtn="application/x-compress";}
else if("zip".equals(lower)){sRtn="application/zip";}
else if("zoo".equals(lower)){sRtn="application/octet-stream";}
else if("zsh".equals(lower)){sRtn="text/x-script.zsh";}
else{sRtn="application/octet-stream";}
return sRtn;
}
%>
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