Class: Riddl::Wrapper::Declaration

Inherits:
WrapperUtils show all
Defined in:
lib/ruby/riddl/wrapper/declaration.rb,
lib/ruby/riddl/wrapper/declaration/tile.rb,
lib/ruby/riddl/wrapper/declaration/facade.rb,
lib/ruby/riddl/wrapper/declaration/interface.rb

Defined Under Namespace

Classes: Facade, Interface, Tile

Instance Method Summary collapse

Constructor Details

#initialize(riddl) ⇒ Declaration

Returns a new instance of Declaration.



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 60

def initialize(riddl)
  @facade = Riddl::Wrapper::Declaration::Facade.new
  @namespaces = riddl.namespaces
  #{{{
  ### create single tiles
  @tiles = []
  @interfaces = {}
  riddl.find("/dec:declaration/dec:interface").each do |int|
    @interfaces[int.attributes['name']] = [int.attributes['location'],int.find("des:description").first]
  end
  riddl.find("/dec:declaration/dec:facade/dec:tile").each do |tile|
    @tiles << (til = Tile.new)
    til.base_path(tile.attributes['path'] || '/')
    # ^ above.clean! # for overlapping tiles, each tile gets an empty path TODO
    later = []
    tile.find("dec:layer").each_with_index do |layer,index|
      apply_to = layer.find("dec:apply-to")
      block = layer.find("dec:block")

      lname = layer.attributes['name']
      lpath, des = @interfaces[lname]
      desres = des.find("des:resource").first
      if apply_to.empty?
        int = Interface.new(lname,"/",lpath,"/",des)
        rec = desres.attributes['recursive']
        til.add_description(des,desres,"/",index,int,block,rec)
      else
        apply_to.each do |at|
          t = at.to_s.sub(/^\/*/,'').split(/(?<!\*\*)\//)
          if t.last == "**/*" || t.last == "*"
            later << [des,desres,lname,lpath,at.to_s.strip,index,block,t.last == "**/*" ? :descendants : :children]
          else
            int = Interface.new(lname,at.to_s,lpath,"/",des)
            til.add_description(des,desres,at.to_s,index,int,block)
          end
        end
      end
    end
    paths = @tiles.map do |ttil| # extract all currently existing paths for all tiles
      rpaths(ttil.resource).map{|a,b| a}
    end.flatten.uniq
    later.each do |lat|
      mpath = lat[4].gsub(/\/\*\*\/\*$/,'').gsub(/\/\*$/,'')
      paths.each do |path|
        pbefore, pafter = path[0..mpath.length].chop, path[mpath.length+1..-1]
        if mpath == pbefore
          if (lat[7] == :descendants && pafter != '') || (lat[7] == :children && !pafter.nil? && pafter != '' && pafter !~ /\//)
            int = Interface.new(lat[2],path,lat[3],"/",lat[1])
            til.add_description(lat[0],lat[1],path,lat[5],int,lat[6])
          end
        end
      end
    end
    til.compose!
  end

  ### merge tiles into a facade
  @tiles.each do |til|
    @facade.merge_tiles(til.resource)
  end
  #}}}
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 21

def description
  Riddl::Wrapper.new(@facade.description_xml(@namespaces))
end

#description_xml ⇒ Object 



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 17

def description_xml
  @facade.description_xml(@namespaces)
end

#get_resource(path) ⇒ Object 



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 10

def get_resource(path)
  get_resource_deep(path,@facade.resource)
end

#paths ⇒ Object 



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 13

def paths
  rpaths(@facade.resource)
end

#visualize_facade(res = @facade.resource, what = '') ⇒ Object

}}}



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 41

def visualize_facade(res=@facade.resource,what='')
  #{{{
    what += res.path
    puts what
    res.composition.each do |k,v|
      puts "  #{k.to_s.upcase}:"
      v.each do |r|
        puts "    #{r.result.class.name.gsub(/[^\:]+::/,'')}: #{r.result.visualize}"
        r.route.each do |ritem|
          puts "      #{ritem.class.name.gsub(/[^\:]+::/,'')}: #{ritem.visualize}"
        end unless r.route.nil?
      end
    end
    res.resources.each do |key,r|
      visualize_facade(r,what + (what == '/' ? ''  : '/'))
    end
  #}}}
end

#visualize_tiles_and_compositions ⇒ Object

}}}



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 33

def visualize_tiles_and_compositions
  #{{{
  @tiles.each_with_index do |til,index|
    puts "### Tile #{index} " + ("#" * 60)
    til.visualize :composition
  end
  #}}}
end

#visualize_tiles_and_layers ⇒ Object 



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# File 'lib/ruby/riddl/wrapper/declaration.rb', line 25

def visualize_tiles_and_layers
  #{{{
  @tiles.each_with_index do |til,index|
    puts "### Tile #{index} " + ("#" * 60)
    til.visualize :layers
  end
  #}}}
end