Module: Permissify::AbilityClass

Included in:
Ability
Defined in:
lib/permissify/ability_class.rb

Constant Summary collapse

@@abilities = 
[]

Instance Method Summary collapse

Instance Method Details

#actions(category_prefix) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 30

def actions(category_prefix)
  all.collect{|a| a[:action] if a[:key].start_with?("#{key_token(category_prefix)}_")}.compact
end

#add(category, section, action, applicability, requires_any_or_all, number_of_values, position, default_values, admin_expression = '', category_allows = :multiple) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 34

def add(category, section, action, applicability, requires_any_or_all, number_of_values, position, default_values, admin_expression='', category_allows = :multiple)
  applicability = applicability.to_set
  @@abilities <<  { :key => key_for(action, category), :category => category, :section => section, :action => action,
                    :applicability => applicability, :number_of_values => number_of_values, :position => position,
                    :default_values => default_values, :administration_expression => admin_expression,
                    :category_allows => category_allows, :any_or_all => requires_any_or_all}
end

#add_category(category, section, applicability, actions = %w(View Create Update Delete), requires_any_or_all = :all?, category_allows = :multiple) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 42

def add_category(category, section, applicability, actions = %w(View Create Update Delete), requires_any_or_all = :all?, category_allows = :multiple)
  actions = [actions] unless actions.kind_of?(Array)
  actions.collect do |action|
    add(category, section, action, applicability, requires_any_or_all, 1, actions.index(action)+1, [false], '', category_allows)
  end
end

#all ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 14

def all
  seed if @@abilities.empty?
  current
end

#all_for(applicability_types) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 19

def all_for(applicability_types)
  applicability_types = [applicability_types] if applicability_types.kind_of?(String)
  applicability_types = applicability_types.to_set
  all.select{|a| (a[:applicability] & applicability_types) == applicability_types}
end

#create_permissions_hash(view_only_categories = [], remove_categories = [], applicability_types = 'Role') ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 49

def create_permissions_hash(view_only_categories=[], remove_categories=[], applicability_types = 'Role')
  @@permissions = {}
  all_for(applicability_types).each{|permission| @@permissions[permission[:key]] = {'0' => '1'}}
  view_only_categories.each{|category| view_only(category)}
  remove_categories.each{|category| remove_permission(category)}
  @@permissions
end

#current ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 10

def current
  @@abilities
end

#current_permissions_hash ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 67

def current_permissions_hash
  @@permissions
end

#get(action, category) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 25

def get(action, category)
  key = key_for(action, category)
  all.select{ |ability| ability[:key] == key }.first
end

#key_for(action, category) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 71

def key_for(action, category)
  "#{key_token(category)}_#{key_token(action)}"
end

#remove_permission(key_prefix) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 57

def remove_permission(key_prefix)
  @@permissions.keys.each{ |key| @@permissions.delete(key) if key.start_with?(key_prefix) }
  @@permissions
end

#remove_permissions(key_prefixes) ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 62

def remove_permissions(key_prefixes)
  key_prefixes.each{ |key_prefix| remove_permission(key_prefix) }
  @@permissions
end

#reset ⇒ Object 



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# File 'lib/permissify/ability_class.rb', line 6

def reset
  @@abilities = []
end