WFFM Image Uploaded event Sitecore 8 - file-upload

Question

I have to execute some custom operations once the WFFM File Upload Item is uploaded in Sitecore Media Library.
How I can get the uploaded WFFM media Item in C#.
Which Event/Processor/Pipeline/Config needs to add/update .
I am using below code , it works when i uploaded media manually but not when media comes from Web form Marketer:-
public class ProcessMedia : UploadProcessor
{
public void Process(UploadArgs args)
{
}
}

Answer 1

You can add a custom processor to the formUploadFile pipeline, the default definition of which can be found in Sitecore.Forms.config.
public class ProcessMedia
{
public void Process(FormUploadFileArgs args)
{
var itemUri = ItemUri.Parse(args.Result);
var item = Sitecore.Data.Database.GetItem(itemUri);
// do some stuff...
}
}
And then patch your processor in:
<sitecore>
<pipelines>
<formUploadFile>
<processor type="MyCustomProject.Forms.Pipelines.ProcessMedia, MyCustomProject.Forms" />
</formUploadFile>
</pipelines>
</sitecore>
The processor will be patched in after Sitecore.Form.Core.Pipelines.FormUploadFile.Save which is the pipeline responsible for saving files to the Media Library in WFFM.