video.sjs (1582B)
1 function parseQuery(request, key) { 2 var params = request.queryString.split("&"); 3 for (var j = 0; j < params.length; ++j) { 4 var p = params[j]; 5 if (p == key) { 6 return true; 7 } 8 if (p.indexOf(key + "=") == 0) { 9 return p.substring(key.length + 1); 10 } 11 if (p.indexOf("=") < 0 && key == "") { 12 return p; 13 } 14 } 15 return false; 16 } 17 18 function handleRequest(request, response) { 19 var name = parseQuery(request, "name"); 20 var type = parseQuery(request, "type"); 21 var cors = parseQuery(request, "cors"); 22 var file = Cc["@mozilla.org/file/directory_service;1"] 23 .getService(Ci.nsIProperties) 24 .get("CurWorkD", Ci.nsIFile); 25 var fis = Cc["@mozilla.org/network/file-input-stream;1"].createInstance( 26 Ci.nsIFileInputStream 27 ); 28 var bis = Cc["@mozilla.org/binaryinputstream;1"].createInstance( 29 Ci.nsIBinaryInputStream 30 ); 31 var split = name.split("/"); 32 for (var i = 0; i < split.length; ++i) { 33 file.append(split[i]); 34 } 35 fis.init(file, -1, -1, false); 36 bis.setInputStream(fis); 37 var bytes = bis.readBytes(bis.available()); 38 response.setHeader("Content-Length", "" + bytes.length, false); 39 response.setHeader("Content-Type", type, false); 40 if (cors == "anonymous") { 41 response.setHeader("Access-Control-Allow-Origin", "*", false); 42 } else if (cors == "use-credentials") { 43 response.setHeader( 44 "Access-Control-Allow-Origin", 45 "http://mochi.test:8888", 46 false 47 ); 48 response.setHeader("Access-Control-Allow-Credentials", "true", false); 49 } 50 response.write(bytes, bytes.length); 51 bis.close(); 52 }