| New file |
|---|
| 0,0 → 1,81 |
|---|
| if(!dojo._hasResource["dojox.io.xhrMultiPart"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
| dojo._hasResource["dojox.io.xhrMultiPart"] = true; |
| dojo.provide("dojox.io.xhrMultiPart"); |
| |
| dojo.require("dojo._base.xhr"); |
| dojo.require("dojox.uuid.generateRandomUuid"); |
| |
| (function(){ |
| function _createPart(args, boundary){ |
| if(!args["name"] && !args["content"]){ |
| throw new Error("Each part of a multi-part request requires 'name' and 'content'."); |
| } |
| |
| var tmp = []; |
| tmp.push("--" + boundary, |
| "Content-Disposition: form-data; name=\"" + args.name + "\"" + |
| (args["filename"] ? "; filename=\"" + args.filename + "\"" : "")); |
| |
| if(args["contentType"]){ |
| var ct = "Content-Type: " + args.contentType; |
| if(args["charset"]){ |
| ct += "; Charset=" + args.charset; |
| } |
| tmp.push(ct); |
| } |
| |
| if(args["contentTransferEncoding"]){ |
| tmp.push("Content-Transfer-Encoding: " + args.contentTransferEncoding); |
| } |
| |
| tmp.push("", args.content); |
| |
| return tmp; |
| } |
| |
| function _needIframe(node){ |
| return (!!(dojo.query("input[type=file]", node).length)); |
| } |
| |
| function _partsFromNode(node, boundary){ |
| // TODO: write this function! |
| var tmp = []; |
| return tmp; |
| } |
| |
| dojox.io.xhrMultiPart = function(args){ |
| if(!args["file"] && !args["formNode"]){ |
| throw new Error("file or formNode must be provided to dojox.io.xhrMultiPart's arguments"); |
| } |
| |
| // unique guid as a boundary value for multipart posts |
| var boundary = dojox.uuid.generateRandomUuid(); |
| |
| var tmp = []; |
| var out = ""; |
| |
| if(args["file"]){ |
| var d = (dojo.isArray(args.file) ? args.file : [args.file]); |
| |
| for(var i=0; i < d.length; i++){ |
| tmp = tmp.concat(_createPart(d[i], boundary)); |
| } |
| } |
| |
| if(args["formNode"]){ |
| tmp = tmp.concat(_partsFromNode(args["formNode"], boundary)); |
| } |
| |
| if(tmp.length){ |
| tmp.push("--"+boundary+"--", ""); |
| out = tmp.join("\r\n"); |
| } |
| |
| return dojo.rawXhrPost(dojo.mixin(args, { |
| contentType: "multipart/form-data; boundary=" + boundary, |
| postData: out |
| })); |
| } |
| })(); |
| |
| } |