Class: Retscli::DisplayAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/retscli/display_adapter.rb

Instance Method Summary collapse

Constructor Details

#initialize(client) ⇒ DisplayAdapter

Returns a new instance of DisplayAdapter.



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# File 'lib/retscli/display_adapter.rb', line 5

def initialize(client)
  @client = client
  @colorer = ::Thor::Shell::Color.new
end

Instance Method Details

#capabilities ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 10

def capabilities
  Terminal::Table.new(:rows => @client.capabilities.to_a)
end

#classes(resource) ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 20

def classes(resource)
  resource_tree = retrieve_metadata.tree[resource.downcase]

  if resource_tree
    resource_tree.rets_classes.map do |klass|
      render_class(klass)
    end.join("\n")
  else
    set_color("#{resource} resource does not exist", :red)
  end
end

#metadata ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 72

def metadata
  build_tree
end

#objects(resource) ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 32

def objects(resource)
  resource_tree = retrieve_metadata.tree[resource.downcase]

  if resource_tree
    resource_tree.rets_objects.map do |object|
      render_object(object)
    end.join("\n")
  else
    set_color("#{resource} resource does not exist", :red)
  end
end

#open_in_editor(text, editor = 'editor') ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 119

def open_in_editor(text, editor='editor')
  editor = editor == 'editor' ? (ENV['EDITOR'] || 'nano') : editor
  open_tempfile_with_content(editor, text)
end

#page(output) ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 111

def page(output)
  begin
    pager = ENV['PAGER'] || 'less'
    IO.popen(pager, 'w') { |f| f.puts(output) }
  rescue Errno::EPIPE
  end
end

#resources ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 14

def resources
  retrieve_metadata.tree.map do |key, resource|
    render_resource(resource)
  end.join("\n")
end

#search_metadata(search, options = {}) ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 76

def search_metadata(search, options={})
  options = { :resources => [], :classes => [] , :color => true }.merge(options)
  search_results = ''
  resources = options[:resources].map!{ |res| res.downcase }
  classes = options[:classes].map!{ |klass| klass.downcase }


  retrieve_metadata.tree.each do |key, res|
    next if !resources.empty? && !resources.include?(res.id.downcase)
    match_found_for_resouce = false

    res.rets_classes.each do |klass|
      next if !classes.empty? && !classes.include?(klass.name.downcase)
      match_found_for_class = false

      klass.tables.each do |table|
        if match = search_table(table, search)
          search_results << render_resource(res) << "\n" unless match_found_for_resouce
          search_results << tab_over(render_class(klass), 1) << "\n" unless match_found_for_class

          rendered_table = tab_over(render_table(table), 2)
          search_results << rendered_table.gsub!(match.regexp) do |sub|
            options[:color] ? set_color(sub, :red, :on_white) : sub
          end << "\n"

          match_found_for_resouce = true
          match_found_for_class = true
        end
      end
    end
  end

  search_results
end

#tables(resource, klass) ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 44

def tables(resource, klass)
  resource_tree = retrieve_metadata.tree[resource.downcase]
  return set_color("#{resource} resource does not exist", :red) unless resource_tree

  resource_class = resource_tree.rets_classes.detect { |rc| rc.name.downcase == klass.downcase }
  return set_color("#{klass} class does not exist", :red) unless resource_class

  resource_class.tables.map do |table|
    render_table(table)
  end.join("\n")
end

#timezone_offset ⇒ Object 



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# File 'lib/retscli/display_adapter.rb', line 56

def timezone_offset
  offset = retrieve_metadata
    .metadata_types[:system]
    .first
    .fragment
    .xpath('SYSTEM')
    .attribute('TimeZoneOffset')
    .to_s

  if offset.empty?
    set_color("No offset specified", :red)
  else
    offset
  end
end