blob: 8e44e3d8e1731c10bbab066eb394458a75579da5 (
plain)
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
|
# frozen_string_literal: true
class NotificationRecipient
include Gitlab::Utils::StrongMemoize
attr_reader :user, :type, :reason
def initialize(user, type, **opts)
unless NotificationSetting.levels.key?(type) || type == :subscription
raise ArgumentError, "invalid type: #{type.inspect}"
end
@custom_action = opts[:custom_action]
@acting_user = opts[:acting_user]
@target = opts[:target]
@project = opts[:project] || default_project
@group = opts[:group] || @project&.group
@user = user
@type = type
@reason = opts[:reason]
@skip_read_ability = opts[:skip_read_ability]
end
def notification_setting
@notification_setting ||= find_notification_setting
end
def notification_level
@notification_level ||= notification_setting&.level&.to_sym
end
def notifiable?
return false unless has_access?
return false if emails_disabled?
return false if own_activity?
# even users with :disabled notifications receive manual subscriptions
return !unsubscribed? if @type == :subscription
return false unless suitable_notification_level?
# check this last because it's expensive
# nobody should receive notifications if they've specifically unsubscribed
# except if they were mentioned.
return false if @type != :mention && unsubscribed?
true
end
def suitable_notification_level?
case notification_level
when :mention
@type == :mention
when :participating
@custom_action == :failed_pipeline || %i[participating mention].include?(@type)
when :custom
custom_enabled? || %i[participating mention].include?(@type)
when :watch
!excluded_watcher_action?
else
false
end
end
def custom_enabled?
@custom_action && notification_setting&.event_enabled?(@custom_action)
end
def unsubscribed?
return false unless @target
return false unless @target.respond_to?(:subscriptions)
subscription = @target.subscriptions.find { |subscription| subscription.user_id == @user.id }
subscription && !subscription.subscribed
end
def own_activity?
return false unless @acting_user
if user == @acting_user
# if activity was generated by the same user, change reason to :own_activity
@reason = NotificationReason::OWN_ACTIVITY
# If the user wants to be notified, we must return `false`
!@acting_user.notified_of_own_activity?
else
false
end
end
def has_access?
DeclarativePolicy.subject_scope do
break false unless user.can?(:receive_notifications)
break true if @skip_read_ability
break false if @target && !user.can?(:read_cross_project)
break false if @project && !user.can?(:read_project, @project)
break true unless read_ability
break true unless DeclarativePolicy.has_policy?(@target)
user.can?(read_ability, @target)
end
end
def excluded_watcher_action?
return false unless @type == :watch
return false unless @custom_action
NotificationSetting::EXCLUDED_WATCHER_EVENTS.include?(@custom_action)
end
private
# They are disabled if the project or group has disallowed it.
# No need to check the group if there is already a project
def emails_disabled?
@project ? @project.emails_disabled? : @group&.emails_disabled?
end
def read_ability
return if @skip_read_ability
return @read_ability if instance_variable_defined?(:@read_ability)
@read_ability =
if @target.is_a?(Ci::Pipeline)
:read_build # We have build trace in pipeline emails
elsif default_ability_for_target
:"read_#{default_ability_for_target}"
end
end
def default_ability_for_target
@default_ability_for_target ||=
if @target.respond_to?(:to_ability_name)
@target.to_ability_name
elsif @target.class.respond_to?(:model_name)
@target.class.model_name.name.underscore
end
end
def default_project
return if @target.nil?
return @target if @target.is_a?(Project)
return @target.project if @target.respond_to?(:project)
end
def find_notification_setting
project_setting = @project && user.notification_settings_for(@project)
return project_setting unless project_setting.nil? || project_setting.global?
group_setting = closest_non_global_group_notification_setting
return group_setting unless group_setting.nil?
user.global_notification_setting
end
# Returns the notification_setting of the lowest group in hierarchy with non global level
def closest_non_global_group_notification_setting
return unless @group
@group
.notification_settings(hierarchy_order: :asc)
.where(user: user)
.where.not(level: NotificationSetting.levels[:global])
.first
end
end
|
