app/models/agents/dropbox_file_url_agent.rb

@@ -6,7 +6,7 @@ module Agents

                     no_bulk_receive!
              

                 
              

                     description <<-MD
              

                -      The Dropbox File Url Agent is used to work with Dropbox. It takes a file path (or multiple file paths) and emits events with [temporary links](https://www.dropbox.com/developers/core/docs#media).
              

                +      The _DropboxFileUrlAgent_ is used to work with Dropbox. It takes a file path (or multiple files paths) and emits events with either [temporary links](https://www.dropbox.com/developers/core/docs#media) or [permanent links](https://www.dropbox.com/developers/core/docs#shares).
              

                 
              

                       #{'## Include the `dropbox-api` and `omniauth-dropbox` gems in your `Gemfile` and set `DROPBOX_OAUTH_KEY` and `DROPBOX_OAUTH_SECRET` in your environment to use Dropbox Agents.' if dependencies_missing?}
              

                 
              
@@ -28,6 +28,8 @@ module Agents

                 
              

                       An example of usage would be to watch a specific Dropbox directory (with the _DropboxWatchAgent_) and get the URLs for the added or updated files. You could then, for example, send emails with those links.
              

                 
              

                +      Set `link_type` to `'temporary'` if you want temporary links, or to `'permanent'` for permanent ones.
              

                +
              

                     MD
              

                 
              

                     event_description <<-MD
              
@@ -39,21 +41,35 @@ module Agents

                           }
              

                     MD
              

                 
              

                +    def default_options
              

                +      {
              

                +        'link_type' => 'temporary'
              

                +      }
              

                +    end
              

                +
              

                     def working?
              

                       !recent_error_logs?
              

                     end
              

                 
              

                     def receive(events)
              

                       events.map { |e| e.payload['paths'].split(',').map(&:strip) }
              

                -        .flatten.each { |path| create_event payload: url_for(path) }
              

                +        .flatten.each do |path|
              

                +          create_event payload: (options['link_type'] == 'permanent' ? permanent_url_for(path) : temporary_url_for(path))
              

                +        end
              

                     end
              

                 
              

                     private
              

                 
              

                -    def url_for(path)
              

                +    def temporary_url_for(path)
              

                       dropbox.find(path).direct_url
              

                     end
              

                 
              

                +    def permanent_url_for(path)
              

                +      result = dropbox.find(path).share_url({ :short_url => false })
              

                +      result.url = result.url.gsub('?dl=0','?dl=1') # cause the url to point to the file, instead of to a preview page for the file
              

                +      result
              

                +    end
              

                +
              

                   end
              

                 
              

                 end