Module: Card::Auth::Permissions

Included in:
Card::Auth
Defined in:
lib/card/auth/permissions.rb

Overview

singleton permission methods

Instance Method Summary collapse

Instance Method Details

#admin?(user_mark = nil) ⇒ true/false

test whether user is an administrator

Parameters:

  • user_mark (Cardish) (defaults to: nil)

Returns:

  • (true/false) 


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# File 'lib/card/auth/permissions.rb', line 36

def admin? user_mark=nil
  user_mark ||= as_id
  has_role? Card::AdministratorID, user_mark
end

#always_ok? ⇒ true/false

user has “root” permissions

Returns:

  • (true/false) 


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# File 'lib/card/auth/permissions.rb', line 7

def always_ok?
  case as_id
  when WagnBotID then true # cannot disable
  when nil       then false
  else
    always_ok_cached?
  end
end

#createable_types ⇒ Array of strings

list of names of cardtype cards that current user has perms to create

Returns:

  • (Array of strings) 


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# File 'lib/card/auth/permissions.rb', line 18

def createable_types
  type_names =
    Auth.as_bot do
      Card.search(
        { type: Card::CardtypeID, return: :name,
          not: { codename: ["in"] + Set.basket[:non_createable_types] } },
        "find createable types"
      )
    end

  type_names.select do |name|
    Card.new(type: name).ok? :create
  end.sort
end

#has_role?(role_mark, user_mark = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/auth/permissions.rb', line 41

def has_role? role_mark, user_mark=nil
  user_mark ||= as_id
  return false unless (role_id = role_mark&.card_id)

  Card[user_mark].all_enabled_roles.include? role_id
end

#update_always_cache(value) ⇒ Object 



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# File 'lib/card/auth/permissions.rb', line 48

def update_always_cache value
  always = always_cache
  always = always.dup if always.frozen?
  always[as_id] = value
  Card.cache.write "ALWAYS", always
  value
end