95 lines
2.8 KiB
Ruby
95 lines
2.8 KiB
Ruby
class ProjectFeature < ActiveRecord::Base
|
|
# == Project features permissions
|
|
#
|
|
# Grants access level to project tools
|
|
#
|
|
# Tools can be enabled only for users, everyone or disabled
|
|
# Access control is made only for non private projects
|
|
#
|
|
# levels:
|
|
#
|
|
# Disabled: not enabled for anyone
|
|
# Private: enabled only for team members
|
|
# Enabled: enabled for everyone able to access the project
|
|
#
|
|
|
|
# Permission levels
|
|
DISABLED = 0
|
|
PRIVATE = 10
|
|
ENABLED = 20
|
|
|
|
FEATURES = %i(issues merge_requests wiki snippets builds repository)
|
|
|
|
class << self
|
|
def access_level_attribute(feature)
|
|
feature = feature.model_name.plural.to_sym if feature.respond_to?(:model_name)
|
|
raise ArgumentError, "invalid project feature: #{feature}" unless FEATURES.include?(feature)
|
|
|
|
"#{feature}_access_level".to_sym
|
|
end
|
|
end
|
|
|
|
# Default scopes force us to unscope here since a service may need to check
|
|
# permissions for a project in pending_delete
|
|
# http://stackoverflow.com/questions/1540645/how-to-disable-default-scope-for-a-belongs-to
|
|
belongs_to :project, -> { unscope(where: :pending_delete) }
|
|
|
|
validate :repository_children_level
|
|
|
|
default_value_for :builds_access_level, value: ENABLED, allows_nil: false
|
|
default_value_for :issues_access_level, value: ENABLED, allows_nil: false
|
|
default_value_for :merge_requests_access_level, value: ENABLED, allows_nil: false
|
|
default_value_for :snippets_access_level, value: ENABLED, allows_nil: false
|
|
default_value_for :wiki_access_level, value: ENABLED, allows_nil: false
|
|
default_value_for :repository_access_level, value: ENABLED, allows_nil: false
|
|
|
|
def feature_available?(feature, user)
|
|
access_level = public_send(ProjectFeature.access_level_attribute(feature))
|
|
get_permission(user, access_level)
|
|
end
|
|
|
|
def builds_enabled?
|
|
return true unless builds_access_level
|
|
|
|
builds_access_level > DISABLED
|
|
end
|
|
|
|
def wiki_enabled?
|
|
return true unless wiki_access_level
|
|
|
|
wiki_access_level > DISABLED
|
|
end
|
|
|
|
def merge_requests_enabled?
|
|
return true unless merge_requests_access_level
|
|
|
|
merge_requests_access_level > DISABLED
|
|
end
|
|
|
|
private
|
|
|
|
# Validates builds and merge requests access level
|
|
# which cannot be higher than repository access level
|
|
def repository_children_level
|
|
validator = lambda do |field|
|
|
level = public_send(field) || ProjectFeature::ENABLED
|
|
not_allowed = level > repository_access_level
|
|
self.errors.add(field, "cannot have higher visibility level than repository access level") if not_allowed
|
|
end
|
|
|
|
%i(merge_requests_access_level builds_access_level).each(&validator)
|
|
end
|
|
|
|
def get_permission(user, level)
|
|
case level
|
|
when DISABLED
|
|
false
|
|
when PRIVATE
|
|
user && (project.team.member?(user) || user.admin?)
|
|
when ENABLED
|
|
true
|
|
else
|
|
true
|
|
end
|
|
end
|
|
end
|