Class: Project

Inherits:
Object
  • Object
show all
Defined in:
lib/ralbum/project.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(skin_manager) ⇒ Project

Returns a new instance of Project.



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# File 'lib/ralbum/project.rb', line 17

def initialize(skin_manager)
  @skin_manager = skin_manager
end

Instance Attribute Details

#album_dirname ⇒ Object

Returns the value of attribute album_dirname.



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# File 'lib/ralbum/project.rb', line 10

def album_dirname
  @album_dirname
end

#debug_album_tree ⇒ Object

Returns the value of attribute debug_album_tree.



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# File 'lib/ralbum/project.rb', line 15

def debug_album_tree
  @debug_album_tree
end

#debug_photo_tree ⇒ Object

Returns the value of attribute debug_photo_tree.



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# File 'lib/ralbum/project.rb', line 14

def debug_photo_tree
  @debug_photo_tree
end

#photo_tree_type ⇒ Object

Returns the value of attribute photo_tree_type.



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# File 'lib/ralbum/project.rb', line 8

def photo_tree_type
  @photo_tree_type
end

#phototree_dirname ⇒ Object

Returns the value of attribute phototree_dirname.



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# File 'lib/ralbum/project.rb', line 7

def phototree_dirname
  @phototree_dirname
end

#skin_names ⇒ Object

Returns the value of attribute skin_names.



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# File 'lib/ralbum/project.rb', line 12

def skin_names
  @skin_names
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/ralbum/project.rb', line 22

def run
      
  # TODO: carica file xml di project
  # TODO: da file xml di project ricava le image strategy
  
  @phototree_dirname = File.expand_path( @phototree_dirname )
  @album_dirname     = File.expand_path( @album_dirname )
  catalog_dirname    = File.join( @phototree_dirname, Catalog::DEFAULT_CATALOG_DIRNAME )
  FileUtils.mkpath( catalog_dirname ) unless File.directory?( catalog_dirname )
  
  #
  # =================================
  #
  skin_name = @skin_names.first
  skin = @skin_manager.get_skin( skin_name )
  skin.engine.album_dirname = @album_dirname
  # TODO: skin.configure( xml_project )

  #
  # step 1: reading phototree
  #

  case @photo_tree_type
  when "rubyphoto"
    require 'ralbum/photo_tree/rubyphoto_photo_tree'
    photo_tree_builder = PhotoTreeBuilder.new
  when "jalbum"
    require 'ralbum/photo_tree/jalbum_photo_tree'
    photo_tree_builder = JalbumPhotoTreeBuilder.new
  else
    raise RAlbumException.new("photo tree type '#{@photo_tree_type}' unknow" )
  end
  photo_tree = photo_tree_builder.run( phototree_dirname )
  # TODO: photoTreeBuilder.configure( xml_project )


  if(@debug_photo_tree)
    puts "---------- PhotoTree"
    puts "root is " + photo_tree.path_with_prefix
    puts photo_tree.to_str
    puts "----------"
  end



  #
  # step 2: build catalog
  #
  
  catalog = Catalog.new( catalog_dirname )
  # catalog.create_images( photoTree, @album_dirname, skin.image_strategies )
  # albums = catalog.create_model( phototree, albums_dir )
  # catalog.model_to_txt( albums )

  #
  # step : generate album_tree
  #
  # TODO: l'album tree e' generato in base allo skin
  generator = GenerateAlbumTreeNodeVisitor.new( album_dirname, catalog, skin.engine.image_strategies )
  album_tree = generator.run( photo_tree )

  if(@debug_album_tree)
    puts "---------- AlbumTree"
    puts "root is " + album_tree.path_with_prefix
    puts album_tree.to_str
    puts "----------"
  end

  #
  # step 3: generate albums
  #
  # $options.outputfilters.each { |filter|
  #   skin = Generator::SkinFactory.get( filter )
  #   skin.create( albums_dir, albums )
  # }
  
  
  #
  # output album tree
  #
  # puts "------------------------------------ AlbumTree"
  # albumTree.accept( PrintTreeNodeVisitor.new )
  
  # TODO: se generare l'album nella directory "skin_name" oppure nella root
  skin.create( album_tree )
  
  retun 0

  #
  # save project
  #
  ralbum_verbose( 1, "phototree - writing metainfo in #{catalog_dirname}" )
  doc = REXML::Document.new
  doc << REXML::XMLDecl.new
  xml_project = doc.add_element( "project" )
  photo_tree_builder.write_xml(photo_tree, xml_project)
  xml_project = File.join( catalog_dirname, "project.xml")
  File.open( xml_project, "w") {|f|
    doc.write( f, 0 )
  }
  return 0
end