Amazon has multipart upload functionality where you can send a file in chunks and get it assembled on S3. This allows for some nice resume like functionality for uploading to S3. From another question i got this nice link: Rails 3 & Plupload
My question is does anyone have any examples where they used the plupload chunking feature with the Amazon multipart feature? Ideally with carrierwave & fog.
I can see it doing the following:
- Generate Unique ID for the upload with plupload,
can we do an event when the plupload starts? - Attaching an ajax request to the chunk completed with the ID
- Having ajax controller method on the server which uploads to s3 using the ID
- when all are complete fire a
controller action to reassemble
There is supposedly some PHP code which does some combining, but not with S3 and i can't stand to read PHP.
this is very similar, you should find Interesting
enjoy & feel free to fork/pull request ... & so on
You can find simple core java code without AWS library, This will help u implement in any technology.. http://dextercoder.blogspot.in/2012/02/multipart-upload-to-amazon-s3-in-three.html
来源：https://stackoverflow.com/questions/5796468/amazon-s3-multipart-upload-with-plupload-and-rails-3