Module: Bike::Set

Includes:
Enumerable
Included in:
Dynamic, Static
Defined in:
lib/set/_set.rb

Overview

Author

Akira FUNAI

Copyright

Copyright © 2009 Akira FUNAI

Defined Under Namespace

Classes: Dynamic, Static

Instance Method Summary collapse

Instance Method Details

#collect(&block) ⇒ Object 



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# File 'lib/set/_set.rb', line 61

def collect(&block)
  collect_item({}, &block)
end

#each(&block) ⇒ Object 



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# File 'lib/set/_set.rb', line 65

def each(&block)
  collect_item.each &block
end

#errors ⇒ Object 



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# File 'lib/set/_set.rb', line 48

def errors
  return {} if
    my[:id] =~ Bike::REX::ID_NEW &&
    my[:parent].is_a?(Bike::Set::Dynamic) &&
    my[:parent].workflow.is_a?(Bike::Workflow::Attachment)

  errors = {}
  @item_object.each_pair {|id, item|
    errors[id] = item.errors unless item.valid? || item.action == :delete
  }
  errors
end

#inspect_items(indent = 0) ⇒ Object 



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# File 'lib/set/_set.rb', line 69

def inspect_items(indent = 0)
  my_action = action.inspect
  my_result = result.is_a?(::Hash) ?
    result.keys.sort.inspect.sub(/\A\[([\w\W]*)\]\z/, '{\1}') :
    result.inspect

  '  ' * indent +
  "<\"#{my[:id]}\" @action=#{my_action} @result=#{my_result}>\n" +
  @item_object.keys.sort.collect {|id|
    item = @item_object[id]
    if item.respond_to? :inspect_items
      item.inspect_items(indent + 1)
    else
      action = item.action.inspect
      result = item.result.inspect
      val    = item.val.inspect
      '  ' * (indent + 1) + "<\"#{id}\" @action=#{action} @result=#{result} @val=#{val}>\n"
    end
  }.join
end

#item(*item_steps) ⇒ Object 



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# File 'lib/set/_set.rb', line 32

def item(*item_steps)
  item_steps = item_steps.first if item_steps.first.is_a? ::Array
  return self if item_steps.empty?

  id, *item_steps = item_steps

  if id.is_a?(::String) && child = collect_item(:id => id).first
    item = item_steps.empty? ? child : child.item(*item_steps)
    block_given? ? yield(item) : item
  end
end

#meta_base_path ⇒ Object 



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# File 'lib/set/_set.rb', line 20

def meta_base_path
  Bike.base ? Bike.base[:path] : my[:path]
end

#meta_dir ⇒ Object 



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# File 'lib/set/_set.rb', line 10

def meta_dir
  my[:folder][:dir] if my[:folder]
end

#meta_path ⇒ Object 



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# File 'lib/set/_set.rb', line 14

def meta_path
  ['main', nil].include?(my[:name]) ?
    my[:dir] :
    "#{my[:dir]}/#{my[:name].sub(/^main-?/, '').gsub('-', '/')}"
end

#pending? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/set/_set.rb', line 44

def pending?
  !pending_items.empty? || action
end

#val(*steps) ⇒ Object 



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# File 'lib/set/_set.rb', line 24

def val(*steps)
  if steps.empty?
    _val
  elsif i = item(steps)
    i.val
  end
end