Ruby on Rails

You might find http://filer.io helpful. It's a cloud file storage
service that integrates upload and download functionality seamlessly
in Rails apps.
(disclaimer: I work on Filer.io)

On 20 Май, 17:15, Roy <poddoja...@gmail.com> wrote:
> I was trying to upload a video.......but if I click upload button
> .....nothing happens...I was using the same codes whatever I used for
> uploading picture-
> codes in model
> class Picture < ActiveRecord::Base
> validates_format_of :content_type,
>                       with: /^video/,
>                       message: "--- you can only upload pictures"
>
>   def uploaded_picture=(picture_field)
>     self.name         = base_part_of(picture_field.original_filename)
>     self.content_type = picture_field.content_type.chomp
>     self.data         = picture_field.read
>   end
>
>   def base_part_of(file_name)
>     File.basename(file_name).gsub(/[^\w._-]/, '')
>   end
> end
>
> codes in controller:
> class UploadController < ApplicationController
>   def get
>     @picture = Picture.new
>   end
>   # . . .
>
>   def save
>     @picture = Picture.new(params[:picture])
>     if @picture.save
>       redirect_to(action: 'show', id: @picture.id)
>     else
>       render(action: :get)
>     end
>   end
>
>   def show
>     @picture = Picture.find(params[:id])
>   end
>
>   def picture
>     @picture = Picture.find(params[:id])
>     send_data(@picture.data,
>               filename: @picture.name,
>               type: @picture.content_type,
>               disposition: "inline")
>   end
> end

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