Class: Adocsite::Engine

Inherits:
Object
  • Object
show all
Defined in:
lib/adocsite/engine.rb

Constant Summary collapse 

'.html'
OUTPUT_DOCUMENT_EXTENSION = 
'.html'
LOCATION_PAGE = 
''
LOCATION_ARTICLE = 
''
LOCATION_CATEGORY = 
''

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Engine

Returns a new instance of Engine.



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# File 'lib/adocsite/engine.rb', line 26

def initialize
  # Internal stuff
  @page_context = Array.new
  @request_processing_queue = Hash.new

  # This is hashmap of Category objects.
  @categories = Hash.new

  @content_loader = ContentLoader.new
  @content_loader.load_assets

  @templates = Templates.new
  @templates.load_assets

  build_categories

  @site = Site.new(self)
  @site.prepare_output
  @site.copy_content
end

Instance Attribute Details

#categories ⇒ Object (readonly)

Returns the value of attribute categories.



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# File 'lib/adocsite/engine.rb', line 25

def categories
  @categories
end

#content_loader ⇒ Object (readonly)

Returns the value of attribute content_loader.



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# File 'lib/adocsite/engine.rb', line 25

def content_loader
  @content_loader
end

#templates ⇒ Object (readonly)

Returns the value of attribute templates.



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# File 'lib/adocsite/engine.rb', line 25

def templates
  @templates
end

Instance Method Details

#build(layout = "default") ⇒ Object 



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# File 'lib/adocsite/engine.rb', line 113

def build(layout = "default")
  home = Request.new
  add_to_processing_queue(home)
  process_requests(layout)
end

#get_next_from_processing_queue ⇒ Object 



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# File 'lib/adocsite/engine.rb', line 77

def get_next_from_processing_queue
  if @request_processing_queue.empty?
    nil
  else
  # Find first element that is not yet processed
    idx = @request_processing_queue.values.index {|request_processing| !request_processing.rendered}
    if idx
    @request_processing_queue.values[idx]
    else
      nil
    end
  end
end

#sitenav(request) ⇒ Object 



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# File 'lib/adocsite/engine.rb', line 119

def sitenav(request)
  # remember to actually generate this document later
  add_to_processing_queue(request)

  # now just create link text and return it to caller
  site_root = Adocsite::config[:SITE_URL]
  if request.type == "home"
    path = '/'
  elsif request.type == "page"
    path = LOCATION_PAGE + request.name + LINK_DOCUMENT_EXTENSION
  elsif request.type == "article"
    path = LOCATION_ARTICLE + request.name + LINK_DOCUMENT_EXTENSION
  elsif request.type == "category"
    path = LOCATION_CATEGORY + request.name + LINK_DOCUMENT_EXTENSION
  else
    path = ''
  end
  if site_root.empty?
  path
  else
    URI::HTTP.build({:host => site_root, :path => path})
  end
end