Class: Webgen::SourceHandler::Directory

Inherits:
Object
  • Object
show all
Includes:
Base, WebsiteAccess
Defined in:
lib/webgen/sourcehandler/directory.rb

Overview

Handles directory source paths.

Instance Method Summary collapse

Methods included from WebsiteAccess

included, website

Methods included from Base

#create_node, #node_exists?, #output_path, #page_from_path

Methods included from Base::OutputPathHelpers

#standard_output_path

Methods included from Loggable

#log, #puts

Constructor Details

#initialize ⇒ Directory

:nodoc:



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# File 'lib/webgen/sourcehandler/directory.rb', line 11

def initialize # :nodoc:
  website.blackboard.add_service(:create_directories, method(:create_directories))
end

Instance Method Details

#content(node) ⇒ Object

Return an empty string to signal that the directory should be written to the output.



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# File 'lib/webgen/sourcehandler/directory.rb', line 30

def content(node)
  ''
end

#create_directories(parent, dirname, path) ⇒ Object

Recursively create the directories specified in dirname under parent (a leading slash is ignored). The path path is the path that lead to the creation of these directories.



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# File 'lib/webgen/sourcehandler/directory.rb', line 17

def create_directories(parent, dirname, path)
  dirname.sub(/^\//, '').split('/').each do |dir|
    dir_path = Webgen::Path.new(File.join(parent.absolute_lcn, dir, '/'), path)
    nodes = website.blackboard.invoke(:create_nodes, parent.tree, parent.absolute_lcn,
                                       dir_path, self) do |dir_parent, dir_path|
      node_exists?(dir_parent, dir_path) || create_node(dir_parent, dir_path)
    end
    parent = nodes.first
  end
  parent
end