class Projects::AvatarsController < Projects::ApplicationController before_action :project def show @blob = @project.repository.blob_at_branch('master', @project.avatar_in_git) if @blob headers['X-Content-Type-Options'] = 'nosniff' send_data( @blob.data, type: @blob.mime_type, disposition: 'inline', filename: @blob.name ) else render_404 end end def destroy @project.remove_avatar! @project.save @project.reset_events_cache redirect_to edit_project_path(@project) end end