Maybe this can help. When trying to use ajax uploader and also plain forms,
I found that I had to do something like this it's coffeescript):
if req.xhr
req.tempFile = path.join(tmp.tmpdir, req.header("x-file-name"))
writer = fs.createWriteStream(req.tempFile)
req.pipe writer
writer.on "close", () ->
next()
else
req.tempFile = req.files[Object.keys(req.files)[0]]
next()
Hope it helps!
Gus
On Wed, Oct 3, 2012 at 1:09 PM, BlondAngelNYC <[email protected]> wrote:
> I built a restful server based on express (and express relies on
> formidable). I used this form to perform my test:
> <form action="/docxv" method="post" enctype="multipart/form-data">
> <input type="submit" value="Upload">
> <input type="file" name="uploadfile">
> </form>
>
> However customer wants the REST client to send the file to the restful
> server *WITHOUT* using multipart/form-data. So I changed the form to be
> this:
> <form action="/docxv" method="post">
> <input type="submit" value="Upload">
> <input type="file" name="uploadfile">
> </form>
>
> That way, the form is sent as UUEncoded instead of multipart.
>
> My restful server javascript code (I am listing only the important bits):
> var app = express();
> app.configure(function () {
> app.use(express.bodyParser({keepExtensions: true, hash:'md5' }));
> app.use(express.methodOverride());
> app.use(app.router);
> app.use(express.static(path.join(application_root, "public")));
> app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
> });
> //router POST /docxv (upload a file and generate a new ID)
> app.post(uploadform, function (req, res){
> uploadfileMultipart(req, res, 0);
> });
> //start the server.
> app.listen(port);
> logger.info('Server running on port ' + port);
> //from POST router
> function uploadfileMultipart(req, res, id) {
> var keys = Object.keys(req.files);
> var currentFile = req.files[keys[0]];
> var data = fs.readFileSync(currentFile.path,, 'base64');
> //...etc...
>
> }
>
>
> The problem is -- when changing from multipart to non-multipart, the
> req.files parameter no longers works correctly. So, I was thinking that I
> should try to get the raw data from request but I don't have an easy way to
> do that... However I found tantalizing tidbits but no solid examples. One
> such tidbit:
>
> http://steelballsafety.wordpress.com/2012/01/25/express-rawbody/
> So I added that to my code like this within the app.configure snippet:
> app.configure(function () {
> app.use(function(req, res, next) {
> var data='';
> req.setEncoding('utf8');
> req.on('data', function(chunk) {
> data += chunk;
> });
> req.on('end', function() {
> req.rawBody=data;
> next();
> });
> });
> app.use(app.router);
> app.use(express.static(path.join(application_root, "public")));
> app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
> });
>
> Unfortunately, when running this, either it hangs (when using UUEncode) or
> that req.rawBody is undefined (when using multipart). I am a noob, and I
> *did* search but not much luck. I know about the incoming.onForm function,
> but there are no solid examples for me to follow while using ExpressJS
> (which in turn uses Formidable).
>
> Any help would be appreciated.
>
> --
> Job Board: http://jobs.nodejs.org/
> Posting guidelines:
> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
> You received this message because you are subscribed to the Google
> Groups "nodejs" group.
> To post to this group, send email to [email protected]
> To unsubscribe from this group, send email to
> [email protected]
> For more options, visit this group at
> http://groups.google.com/group/nodejs?hl=en?hl=en
>
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nodejs?hl=en?hl=en
