Class: Runo::Workflow

Inherits:
Object
  • Object
show all
Includes:
I18n
Defined in:
lib/_workflow/_workflow.rb

Overview

Author

Akira FUNAI

Copyright

Copyright © 2009 Akira FUNAI

Direct Known Subclasses

Attachment, Blog, Contact, Forum, Register

Defined Under Namespace

Classes: Attachment, Blog, Contact, Forum, Register

Constant Summary collapse

DEFAULT_META = 
{
  :item_label => Runo::I18n.n_('item', 'items', 1),
}
DEFAULT_SUB_ITEMS = 
{}
ROLE_ADMIN = 
0b10000
ROLE_GROUP = 
0b01000
ROLE_OWNER = 
0b00100
ROLE_USER = 
0b00010
ROLE_NONE = 
0b00001
PERM = 
{
  :create => 0b11111,
  :read   => 0b11111,
  :update => 0b11111,
  :delete => 0b11111,
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from I18n

_, bindtextdomain, domain, domain=, find_msg, lang, lang=, merge_msg!, msg, n_, parse_msg, po_dir, po_dir=

Constructor Details

#initialize(sd) ⇒ Workflow

Returns a new instance of Workflow.



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# File 'lib/_workflow/_workflow.rb', line 45

def initialize(sd)
  @sd = sd
end

Instance Attribute Details

#sd ⇒ Object (readonly)

Returns the value of attribute sd.



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# File 'lib/_workflow/_workflow.rb', line 43

def sd
  @sd
end

Class Method Details

.instance(sd) ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 28

def self.instance(sd)
  klass = sd[:workflow].to_s.capitalize
  if klass != ''
    self.const_get(klass).new sd
  else
    self.new sd
  end
end

.roles(roles) ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 37

def self.roles(roles)
  %w(admin group owner user none).select {|r|
    roles & const_get("ROLE_#{r.upcase}") > 0
  }.collect{|r| Runo::I18n._ r }
end

Instance Method Details

#_get(arg) ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 65

def _get(arg)
  @sd.instance_eval {
    if arg[:action] == :create
      item_instance '_001'
      _get_by_tmpl({:action => :create, :conds => {:id => '_001'}}, my[:tmpl][:index])
    end
  }
end

#_hide?(arg) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/_workflow/_workflow.rb', line 74

def _hide?(arg)
  (arg[:p_action] && arg[:p_action] != :read) ||
  (arg[:orig_action] == :read && arg[:action] == :submit)
end

#after_commit ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 82

def after_commit
end

#before_commit ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 79

def before_commit
end

#default_sub_items ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 49

def default_sub_items
  self.class.const_get :DEFAULT_SUB_ITEMS
end

#next_action(base) ⇒ Object 



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# File 'lib/_workflow/_workflow.rb', line 85

def next_action(base)
  (!base.result || base.result.values.all? {|item| item.permit? :read }) ? :read_detail : :done
end

#permit?(roles, action) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/_workflow/_workflow.rb', line 53

def permit?(roles, action)
  case action
    when :login, :done, :message
      true
    when :preview
      # TODO: permit?(roles, action, sub_action = nil)
      (roles & self.class.const_get(:PERM)[:read].to_i) > 0
    else
      (roles & self.class.const_get(:PERM)[action].to_i) > 0
  end
end