entities.rb
5.89 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
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
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
module Noosfero
module API
module Entities
Entity.format_with :timestamp do |date|
date.strftime('%Y/%m/%d %H:%M:%S') if date
end
PERMISSIONS = {
:admin => 0,
:self => 10,
:friend => 20,
:logged_user => 30,
:anonymous => 40
}
def self.can_display? profile, options, field, permission = :friend
return true if profile.public_fields.include?(field)
current_person = options[:current_person]
current_permission = if current_person.present?
if current_person.is_admin?
:admin
elsif current_person == profile
:self
elsif current_person.friends.include?(profile)
:friend
else
:logged_user
end
else
:anonymous
end
PERMISSIONS[current_permission] <= PERMISSIONS[permission]
end
class Image < Entity
root 'images', 'image'
expose :url do |image, options|
image.public_filename
end
expose :icon_url do |image, options|
image.public_filename(:icon)
end
expose :minor_url do |image, options|
image.public_filename(:minor)
end
expose :portrait_url do |image, options|
image.public_filename(:portrait)
end
expose :thumb_url do |image, options|
image.public_filename(:thumb)
end
end
class CategoryBase < Entity
root 'categories', 'category'
expose :name, :id, :slug
end
class Category < CategoryBase
root 'categories', 'category'
expose :full_name do |category, options|
category.full_name
end
expose :parent, :using => CategoryBase, if: { parent: true }
expose :children, :using => CategoryBase, if: { children: true }
expose :image, :using => Image
expose :display_color
end
class Region < Category
root 'regions', 'region'
expose :parent_id
end
class Profile < Entity
expose :identifier, :name, :id
expose :created_at, :format_with => :timestamp
expose :updated_at, :format_with => :timestamp
expose :image, :using => Image
expose :region, :using => Region
end
class UserBasic < Entity
expose :id
expose :login
end
class Person < Profile
root 'people', 'person'
expose :user, :using => UserBasic, documentation: {type: 'User', desc: 'The user data of a person' }
end
class Enterprise < Profile
root 'enterprises', 'enterprise'
end
class Community < Profile
root 'communities', 'community'
expose :description
expose :admins do |community, options|
community.admins.map{|admin| {"name"=>admin.name, "id"=>admin.id}}
end
expose :categories, :using => Category
expose :members, :using => Person
end
class ArticleBase < Entity
root 'articles', 'article'
expose :id
expose :body
expose :abstract, documentation: {type: 'String', desc: 'Teaser of the body'}
expose :created_at, :format_with => :timestamp
expose :updated_at, :format_with => :timestamp
expose :title, :documentation => {:type => "String", :desc => "Title of the article"}
expose :created_by, :as => :author, :using => Profile, :documentation => {type: 'Profile', desc: 'The profile author that create the article'}
expose :profile, :using => Profile, :documentation => {type: 'Profile', desc: 'The profile associated with the article'}
expose :categories, :using => Category
expose :image, :using => Image
expose :votes_for
expose :votes_against
expose :setting
expose :position
expose :hits
expose :start_date
expose :end_date, :documentation => {type: 'DateTime', desc: 'The date of finish of the article'}
expose :tag_list
expose :children_count
expose :slug, :documentation => {:type => "String", :desc => "Trimmed and parsed name of a article"}
expose :path
end
class Article < ArticleBase
root 'articles', 'article'
expose :parent, :using => ArticleBase
expose :children, :using => ArticleBase
end
class Comment < Entity
root 'comments', 'comment'
expose :body, :title, :id
expose :created_at, :format_with => :timestamp
expose :author, :using => Profile
end
class User < Entity
root 'users', 'user'
attrs = [:id,:login,:email,:activated?]
aliases = {:activated? => :activated}
attrs.each do |attribute|
name = aliases.has_key?(attribute) ? aliases[attribute] : attribute
expose attribute, :as => name, :if => lambda{|user,options| Entities.can_display?(user.person, options, attribute)}
end
expose :person, :using => Person
expose :permissions, :if => lambda{|user,options| Entities.can_display?(user.person, options, :permissions, :self)} do |user, options|
output = {}
user.person.role_assignments.map do |role_assigment|
if role_assigment.resource.respond_to?(:identifier) && !role_assigment.role.nil?
output[role_assigment.resource.identifier] = role_assigment.role.permissions
end
end
output
end
end
class UserLogin < User
root 'users', 'user'
expose :private_token, documentation: {type: 'String', desc: 'A valid authentication code for post/delete api actions'}
end
class Task < Entity
root 'tasks', 'task'
expose :id
expose :type
end
class Environment < Entity
expose :name
end
class Tag < Entity
root 'tags', 'tag'
expose :name
end
end
end
end