Class: Mailscope::MessagesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/mailscope/messages_controller.rb

Constant Summary collapse

TRUTHY = 
%w[1 true t yes y on].freeze

Instance Method Summary collapse

Instance Method Details

#attachment ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 59

def attachment
  found = @message.attachment(params[:attachment_id])
  return head :not_found unless found

  bytes = @message.attachment_body(found.id)
  return head :not_found unless bytes

  send_data bytes,
            filename: found.filename,
            type: found.content_type.presence || 'application/octet-stream',
            disposition: inline_attachment?(found) ? 'inline' : 'attachment'
end

#body ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 36

def body
  renderer = BodyRenderer.new(@message, part: params[:part], block_remote: block_remote?,
                                        theme: params[:theme])

  response.headers['Content-Security-Policy'] = renderer.content_security_policy
  response.headers['X-Mailscope-Blocked-Resources'] = renderer.blocked_resources.to_s
  response.headers['X-Frame-Options'] = 'SAMEORIGIN'
  response.headers['Cache-Control'] = 'no-store'

  render html: renderer.document.html_safe, layout: false
end

#clear ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 81

def clear
  removed = storage.clear

  respond_to do |format|
    format.json { render json: { ok: true, removed: removed, revision: storage.revision } }
    format.any  { redirect_to root_path, status: :see_other }
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 72

def destroy
  storage.delete(@message.id)

  respond_to do |format|
    format.json { render json: { ok: true, revision: storage.revision } }
    format.any  { redirect_to root_path(filter_params), status: :see_other }
  end
end

#download ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 52

def download
  send_data @message.raw,
            filename: "#{@message.id}.eml",
            type: 'message/rfc822',
            disposition: 'attachment'
end

#index ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 9

def index
  load_index
  @message ||= @messages.first

  respond_to do |format|
    format.html { render :index }
    format.json { render json: index_payload }
  end
end

#show ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 19

def show
  load_index

  respond_to do |format|
    format.html do
      # The pane is fetched on its own by the front-end; a full page load
      # (no JS, opened in a new tab) still renders the whole UI.
      if pane_request?
        render partial: 'mailscope/messages/pane', locals: { message: @message }, layout: false
      else
        render :index
      end
    end
    format.json { render json: @message.to_h }
  end
end

#source ⇒ Object 



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# File 'app/controllers/mailscope/messages_controller.rb', line 48

def source
  render plain: @message.raw, content_type: 'text/plain'
end

#status ⇒ Object

Cheap endpoint the browser polls to notice new mail.



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# File 'app/controllers/mailscope/messages_controller.rb', line 91

def status
  response.headers['Cache-Control'] = 'no-store'
  render json: { revision: storage.revision, count: storage.all.size }
end