before_create :set_initial_username, :if => Proc.new { |user|
user.username.nil? and user.email
}
+ after_create :setup_on_activate
after_create :add_system_group_permission_link
after_create :invalidate_permissions_cache
after_create :auto_setup_new_user, :if => Proc.new { |user|
has_many :authorized_keys, :foreign_key => :authorized_user_uuid, :primary_key => :uuid
has_many :repositories, foreign_key: :owner_uuid, primary_key: :uuid
+ default_scope { where('redirect_to_user_uuid is null') }
+
api_accessible :user, extend: :common do |t|
t.add :email
t.add :username
old_uuid = self.uuid
self.uuid = new_uuid
save!(validate: false)
+ change_all_uuid_refs(old_uuid: old_uuid, new_uuid: new_uuid)
+ end
+ end
+
+ # Move this user's (i.e., self's) owned items into new_owner_uuid.
+ # Also redirect future uses of this account to
+ # redirect_to_user_uuid, i.e., when a caller authenticates to this
+ # account in the future, the account redirect_to_user_uuid account
+ # will be used instead.
+ #
+ # current_user must have admin privileges, i.e., the caller is
+ # responsible for checking permission to do this.
+ def merge(new_owner_uuid:, redirect_to_user_uuid:)
+ raise PermissionDeniedError if !current_user.andand.is_admin
+ raise "not implemented" if !redirect_to_user_uuid
+ transaction(requires_new: true) do
+ reload
+ raise "cannot merge an already merged user" if self.redirect_to_user_uuid
+
+ new_user = User.where(uuid: redirect_to_user_uuid).first
+ raise "user does not exist" if !new_user
+ raise "cannot merge to an already merged user" if new_user.redirect_to_user_uuid
+
+ # Existing API tokens are updated to authenticate to the new
+ # user.
+ ApiClientAuthorization.
+ where(user_id: id).
+ update_all(user_id: new_user.id)
+
+ # References to the old user UUID in the context of a user ID
+ # (rather than a "home project" in the project hierarchy) are
+ # updated to point to the new user.
+ [
+ [AuthorizedKey, :owner_uuid],
+ [AuthorizedKey, :authorized_user_uuid],
+ [Repository, :owner_uuid],
+ [Link, :owner_uuid],
+ [Link, :tail_uuid],
+ [Link, :head_uuid],
+ ].each do |klass, column|
+ klass.where(column => uuid).update_all(column => new_user.uuid)
+ end
+
+ # References to the merged user's "home project" are updated to
+ # point to new_owner_uuid.
ActiveRecord::Base.descendants.reject(&:abstract_class?).each do |klass|
- klass.columns.each do |col|
- if col.name.end_with?('_uuid')
- column = col.name.to_sym
- klass.where(column => old_uuid).update_all(column => new_uuid)
- end
- end
+ next if [ApiClientAuthorization,
+ AuthorizedKey,
+ Link,
+ Log,
+ Repository].include?(klass)
+ next if !klass.columns.collect(&:name).include?('owner_uuid')
+ klass.where(owner_uuid: uuid).update_all(owner_uuid: new_owner_uuid)
end
+
+ update_attributes!(redirect_to_user_uuid: new_user.uuid)
+ invalidate_permissions_cache
end
end
protected
+ def change_all_uuid_refs(old_uuid:, new_uuid:)
+ ActiveRecord::Base.descendants.reject(&:abstract_class?).each do |klass|
+ klass.columns.each do |col|
+ if col.name.end_with?('_uuid')
+ column = col.name.to_sym
+ klass.where(column => old_uuid).update_all(column => new_uuid)
+ end
+ end
+ end
+ end
+
def ensure_ownership_path_leads_to_user
true
end
def permission_to_update
- if username_changed?
+ if username_changed? || redirect_to_user_uuid_changed?
current_user.andand.is_admin
else
# users must be able to update themselves (even if they are
def permission_to_create
current_user.andand.is_admin or
- (self == current_user and
+ (self == current_user &&
+ self.redirect_to_user_uuid.nil? &&
self.is_active == Rails.configuration.new_users_are_active)
end
end
if self.is_active_changed?
if self.is_active != self.is_active_was
- logger.warn "User #{current_user.uuid} tried to change is_active from #{self.is_admin_was} to #{self.is_admin} for #{self.uuid}"
+ logger.warn "User #{current_user.uuid} tried to change is_active from #{self.is_active_was} to #{self.is_active} for #{self.uuid}"
self.is_active = self.is_active_was
end
end
if !oid_login_perms.any?
# create openid login permission
- oid_login_perm = Link.create(link_class: 'permission',
+ oid_login_perm = Link.create!(link_class: 'permission',
name: 'can_login',
tail_uuid: self.email,
head_uuid: self.uuid,
projects / arvados.git / blobdiff