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Fixed test failure introduced by r14366....
Jean-Philippe Lang -
r13986:0dd95cdbc53e
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1 1 # Redmine - project management software
2 2 # Copyright (C) 2006-2015 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 class Member < ActiveRecord::Base
19 19 belongs_to :user
20 20 belongs_to :principal, :foreign_key => 'user_id'
21 21 has_many :member_roles, :dependent => :destroy
22 22 has_many :roles, lambda {uniq}, :through => :member_roles
23 23 belongs_to :project
24 24
25 25 validates_presence_of :principal, :project
26 26 validates_uniqueness_of :user_id, :scope => :project_id
27 27 validate :validate_role
28 28 attr_protected :id
29 29
30 30 before_destroy :set_issue_category_nil
31 31
32 32 scope :active, lambda { joins(:principal).where(:users => {:status => Principal::STATUS_ACTIVE})}
33 33
34 34 alias :base_reload :reload
35 35 def reload(*args)
36 36 @managed_roles = nil
37 37 base_reload(*args)
38 38 end
39 39
40 40 def role
41 41 end
42 42
43 43 def role=
44 44 end
45 45
46 46 def name
47 47 self.user.name
48 48 end
49 49
50 50 alias :base_role_ids= :role_ids=
51 51 def role_ids=(arg)
52 52 ids = (arg || []).collect(&:to_i) - [0]
53 53 # Keep inherited roles
54 54 ids += member_roles.select {|mr| !mr.inherited_from.nil?}.collect(&:role_id)
55 55
56 56 new_role_ids = ids - role_ids
57 57 # Add new roles
58 58 new_role_ids.each {|id| member_roles << MemberRole.new(:role_id => id, :member => self) }
59 59 # Remove roles (Rails' #role_ids= will not trigger MemberRole#on_destroy)
60 60 member_roles_to_destroy = member_roles.select {|mr| !ids.include?(mr.role_id)}
61 61 if member_roles_to_destroy.any?
62 62 member_roles_to_destroy.each(&:destroy)
63 63 end
64 64 end
65 65
66 66 def <=>(member)
67 67 a, b = roles.sort, member.roles.sort
68 68 if a == b
69 69 if principal
70 70 principal <=> member.principal
71 71 else
72 72 1
73 73 end
74 elsif a
75 a <=> b
74 elsif a.any?
75 b.any? ? a <=> b : -1
76 76 else
77 77 1
78 78 end
79 79 end
80 80
81 81 # Set member role ids ignoring any change to roles that
82 82 # user is not allowed to manage
83 83 def set_editable_role_ids(ids, user=User.current)
84 84 ids = (ids || []).collect(&:to_i) - [0]
85 85 editable_role_ids = user.managed_roles(project).map(&:id)
86 86 untouched_role_ids = self.role_ids - editable_role_ids
87 87 touched_role_ids = ids & editable_role_ids
88 88 self.role_ids = untouched_role_ids + touched_role_ids
89 89 end
90 90
91 91 # Returns true if one of the member roles is inherited
92 92 def any_inherited_role?
93 93 member_roles.any? {|mr| mr.inherited_from}
94 94 end
95 95
96 96 # Returns true if the member has the role and if it's inherited
97 97 def has_inherited_role?(role)
98 98 member_roles.any? {|mr| mr.role_id == role.id && mr.inherited_from.present?}
99 99 end
100 100
101 101 # Returns true if the member's role is editable by user
102 102 def role_editable?(role, user=User.current)
103 103 if has_inherited_role?(role)
104 104 false
105 105 else
106 106 user.managed_roles(project).include?(role)
107 107 end
108 108 end
109 109
110 110 # Returns true if the member is deletable by user
111 111 def deletable?(user=User.current)
112 112 if any_inherited_role?
113 113 false
114 114 else
115 115 roles & user.managed_roles(project) == roles
116 116 end
117 117 end
118 118
119 119 # Destroys the member
120 120 def destroy
121 121 member_roles.reload.each(&:destroy_without_member_removal)
122 122 super
123 123 end
124 124
125 125 # Returns true if the member is user or is a group
126 126 # that includes user
127 127 def include?(user)
128 128 if principal.is_a?(Group)
129 129 !user.nil? && user.groups.include?(principal)
130 130 else
131 131 self.user == user
132 132 end
133 133 end
134 134
135 135 def set_issue_category_nil
136 136 if user_id && project_id
137 137 # remove category based auto assignments for this member
138 138 IssueCategory.where(["project_id = ? AND assigned_to_id = ?", project_id, user_id]).
139 139 update_all("assigned_to_id = NULL")
140 140 end
141 141 end
142 142
143 143 # Returns the roles that the member is allowed to manage
144 144 # in the project the member belongs to
145 145 def managed_roles
146 146 @managed_roles ||= begin
147 147 if principal.try(:admin?)
148 148 Role.givable.to_a
149 149 else
150 150 members_management_roles = roles.select do |role|
151 151 role.has_permission?(:manage_members)
152 152 end
153 153 if members_management_roles.empty?
154 154 []
155 155 elsif members_management_roles.any?(&:all_roles_managed?)
156 156 Role.givable.to_a
157 157 else
158 158 members_management_roles.map(&:managed_roles).reduce(&:|)
159 159 end
160 160 end
161 161 end
162 162 end
163 163
164 164 # Creates memberships for principal with the attributes
165 165 # * project_ids : one or more project ids
166 166 # * role_ids : ids of the roles to give to each membership
167 167 #
168 168 # Example:
169 169 # Member.create_principal_memberships(user, :project_ids => [2, 5], :role_ids => [1, 3]
170 170 def self.create_principal_memberships(principal, attributes)
171 171 members = []
172 172 if attributes
173 173 project_ids = Array.wrap(attributes[:project_ids] || attributes[:project_id])
174 174 role_ids = attributes[:role_ids]
175 175 project_ids.each do |project_id|
176 176 members << Member.new(:principal => principal, :role_ids => role_ids, :project_id => project_id)
177 177 end
178 178 principal.members << members
179 179 end
180 180 members
181 181 end
182 182
183 183 # Finds or initilizes a Member for the given project and principal
184 184 def self.find_or_new(project, principal)
185 185 project_id = project.is_a?(Project) ? project.id : project
186 186 principal_id = principal.is_a?(Principal) ? principal.id : principal
187 187
188 188 member = Member.find_by_project_id_and_user_id(project_id, principal_id)
189 189 member ||= Member.new(:project_id => project_id, :user_id => principal_id)
190 190 member
191 191 end
192 192
193 193 protected
194 194
195 195 def validate_role
196 196 errors.add_on_empty :role if member_roles.empty? && roles.empty?
197 197 end
198 198 end
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