Class: Wiki::ApplicationController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/wiki/application_controller.rb

Overview

inherit from host app for current_user and auth_required

Direct Known Subclasses

PagesController

Instance Method Summary collapse

Instance Method Details

#display ⇒ Object 



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# File 'app/controllers/wiki/application_controller.rb', line 9

def display
  @home = Rails.configuration.wiki.home_page

  ext = File.extname(request.path_info).downcase
  if ext.blank? || ext == ".html"
    @page = Rails.configuration.wiki.find_page(params[:path])
    if @page.nil?
      raise Exception.new("Attempt to create orphan page")
    elsif @page.new_page?
      redirect_to controller: :pages, action: :new
    else
      render 'wiki/pages/show'
    end
  else
    @attachment = Rails.configuration.wiki.find_attachment(params[:path], ext)
    if @attachment.blank?
      raise ActionController::RoutingError.new('File Not Found')
    else
      send_file @attachment.filesystem_path, type: @attachment.mime_type, disposition: 'inline'
    end
  end
end