Module: Rack::Blogengine::ApplicationRouter

Defined in:
lib/rack/blogengine/application_router.rb

Overview

ApplicationRouter routes the request to the proper, parsed .content (layout.html + .content) file

Author:

  • benny

Class Method Summary collapse

Class Method Details

.errorpage(request, documents) ⇒ Object

Returns the errorpage

Parameters:

  • request (Rack::Request) —
    current Request
  • documents (Array) —
    parsed in Documents 


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# File 'lib/rack/blogengine/application_router.rb', line 39

def errorpage(request, documents)
  header = { 'Content-Type' => 'text/html; charset=UTF-8' }
  response = Rack::Response.new('Page not found', 404, header)

  { 'path' => request.path, 'response' => response }
end

.map_route(request, documents) ⇒ Hash

Maps documents to routes.

Parameters:

  • request (Rack::Request) —
    Current Request Object
  • documents (Array) —
    parsed in Documents

Returns:

  • (Hash) —

    request [route Hash => [String], ‘response’ => [Rack::Response]]



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# File 'lib/rack/blogengine/application_router.rb', line 14

def map_route(request, documents)
  header = { 'Content-Type' => 'text/html; charset=UTF-8' }

  # Iterate through available docs, if nothing matched return nil
  documents.each do |doc|
    if doc[:path] == request.path
      response = Rack::Response.new(doc[:html], 200, header)

      route_response = {
        'path' => request.path,
        'response' => response
        # 'response' => [200, header, [doc[:html]]]
      }

      return route_response
    end
  end

  # if no document matches -> return error page
  errorpage(request, documents)
end