Class: Fibman::PermissionsCollection

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/fibman/permissions_collection.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PermissionsCollection

Returns a new instance of PermissionsCollection.



11
12
13
14
 
# File 'lib/fibman/permissions_collection.rb', line 11

def initialize
  @permissions = {}
  @package = Fibman::ElementPackage.new
end

Instance Attribute Details

#container ⇒ Object

Returns the value of attribute container.



6
7
8
 
# File 'lib/fibman/permissions_collection.rb', line 6

def container
  @container
end

#package ⇒ Object (readonly)

Returns the value of attribute package.



5
6
7
 
# File 'lib/fibman/permissions_collection.rb', line 5

def package
  @package
end

#permissions ⇒ Object (readonly)

Returns the value of attribute permissions.



5
6
7
 
# File 'lib/fibman/permissions_collection.rb', line 5

def permissions
  @permissions
end

Class Method Details

.build_by_permissions(permissions) ⇒ Object 



133
134
135
136
 
# File 'lib/fibman/permissions_collection.rb', line 133

def build_by_permissions permissions
  return unless permissions.is_a? Array
  new.tap { |p| p.append(*permissions) }
end

Instance Method Details

#&(permission_collection) ⇒ Object

Raises:



76
77
78
79
80
81
 
# File 'lib/fibman/permissions_collection.rb', line 76

def & permission_collection
  raise ParameterIsNotValid, "must be permission_collection" unless permission_collection.is_a?(Fibman::PermissionsCollection)

  current_permission_values = permissions.values
  build_new { append *(current_permission_values & permission_collection.permissions.values).flatten }
end

#+(permission_collection) ⇒ Object Also known as: |

Raises:



60
61
62
63
64
65
 
# File 'lib/fibman/permissions_collection.rb', line 60

def + permission_collection
  raise ParameterIsNotValid, "must be permission_collection" unless permission_collection.is_a?(Fibman::PermissionsCollection)

  current_permission_values = permissions.values
  build_new { append *(current_permission_values | permission_collection.permissions.values).flatten }
end

#-(permission_collection) ⇒ Object

Raises:



69
70
71
72
73
74
 
# File 'lib/fibman/permissions_collection.rb', line 69

def - permission_collection
  raise ParameterIsNotValid, "must be permission_collection" unless permission_collection.is_a?(Fibman::PermissionsCollection)

  current_permission_values = permissions.values
  build_new { append *(current_permission_values - permission_collection.permissions.values).flatten }
end

#add(key, name = "", options = {}, &block) ⇒ Object 



95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
 
# File 'lib/fibman/permissions_collection.rb', line 95

def add key, name="", options={}, &block
  return unless key.present?

  keys = [options[:key] || []].flatten
  urls = [options[:url] || []].flatten
  bind = [options[:bind] || []].flatten
  actions = options[:action] || []
  display = options[:display] if options.key? :display

  # 构建权限对象
  permission = Fibman::Permission.new key, name: name

  # 默认创建一个与permission key相同的element key类型
  permission.append Fibman::Element.create_key key
  permission.append keys.map{ |k| Fibman::Element.create_key k }

  permission.append urls.map{ |u| Fibman::Element.create_url u }
  permission.append actions.map{ |a|
    controller = a.shift
    a.map { |action| Fibman::Element.create_action controller, action }
  }.flatten

  permission.bind_permission bind
  display ? permission.display_on : permission.display_off unless display.nil?

  # 执行自定义闭包
  permission.instance_exec &block if block_given?

  # 设置elements所属permission
  permission.inject_elements_permission
  permission.container = container

  # 将该权限放入集合
  set permission
end

#build_new(&block) ⇒ Object 



91
92
93
 
# File 'lib/fibman/permissions_collection.rb', line 91

def build_new &block
  self.class.new.tap { |n| n.instance_exec(&block) if block_given? }
end

#build_package ⇒ Object 



56
57
58
 
# File 'lib/fibman/permissions_collection.rb', line 56

def build_package
  @package = Fibman::ElementPackage.merge *permission_packages
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


48
49
50
 
# File 'lib/fibman/permissions_collection.rb', line 48

def empty?
  permissions.keys.size == 0
end

#extract_by_keys(keys) ⇒ Object 



83
84
85
 
# File 'lib/fibman/permissions_collection.rb', line 83

def extract_by_keys keys
  Fibman::PermissionsCollection.build_by_permissions select_permissions_by_keys(keys)
end

#has?(key) ⇒ Boolean

Returns:

  • (Boolean) 


25
26
27
 
# File 'lib/fibman/permissions_collection.rb', line 25

def has? key
  keys.include? key
end

#keys ⇒ Object 



21
22
23
 
# File 'lib/fibman/permissions_collection.rb', line 21

def keys
  permissions.keys
end

#mset(*permissions) ⇒ Object Also known as: append 



38
39
40
41
42
43
44
 
# File 'lib/fibman/permissions_collection.rb', line 38

def mset *permissions
  permissions.flatten.each do |p|
    next unless p.is_a?(Fibman::Permission)
    @permissions[p.key] = p
  end
  build_package
end

#permission_packages ⇒ Object 



52
53
54
 
# File 'lib/fibman/permissions_collection.rb', line 52

def permission_packages
  (permissions.values.map(&:package) + permissions.values.map(&:bind_packages)).flatten.uniq
end

#permissions_info ⇒ Object 



16
17
18
19
 
# File 'lib/fibman/permissions_collection.rb', line 16

def permissions_info
  permissions.values.select { |v| v.display }
    .map { |v| [v.key, v.name] }
end

#select_permissions_by_keys(keys) ⇒ Object 



87
88
89
 
# File 'lib/fibman/permissions_collection.rb', line 87

def select_permissions_by_keys keys
  permissions.select { |k, v| keys.include? k }.values
end

#set(permission) ⇒ Object Also known as: <<

Raises:



29
30
31
32
33
34
 
# File 'lib/fibman/permissions_collection.rb', line 29

def set permission
  raise ParameterIsNotValid, "set method can't accept expect permission object" unless permission.is_a?(Fibman::Permission)
  raise ParameterIsNotValid, "permission key #{permission.key} is exist" if permissions.has_key? permission.key

  mset permission
end