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require 'digest/md5'
class Key < ActiveRecord::Base
include AfterCommitQueue
include Sortable
belongs_to :user
before_validation :strip_white_space, :generate_fingerprint
validates :title, presence: true, length: { within: 0..255 }
validates :key, presence: true, length: { within: 0..5000 }, format: { with: /\A(ssh|ecdsa)-.*\Z/ }
validates :key, format: { without: /\n|\r/, message: 'should be a single line' }
validates :fingerprint, uniqueness: true, presence: { message: 'cannot be generated' }
delegate :name, :email, to: :user, prefix: true
after_create :add_to_shell
after_create :notify_user
after_create :post_create_hook
after_destroy :remove_from_shell
after_destroy :post_destroy_hook
def strip_white_space
self.key = key.strip unless key.blank?
end
def publishable_key
# Strip out the keys comment so we don't leak email addresses
# Replace with simple ident of user_name (hostname)
self.key.split[0..1].push("#{self.user_name} (#{Gitlab.config.gitlab.host})").join(' ')
end
# projects that has this key
def projects
user.authorized_projects
end
def shell_id
"key-#{id}"
end
def add_to_shell
GitlabShellWorker.perform_async(
:add_key,
shell_id,
key
)
end
def notify_user
run_after_commit { NotificationService.new.new_key(self) }
end
def post_create_hook
SystemHooksService.new.execute_hooks_for(self, :create)
end
def remove_from_shell
GitlabShellWorker.perform_async(
:remove_key,
shell_id,
key,
)
end
def post_destroy_hook
SystemHooksService.new.execute_hooks_for(self, :destroy)
end
private
def generate_fingerprint
self.fingerprint = nil
return unless self.key.present?
self.fingerprint = Gitlab::KeyFingerprint.new(self.key).fingerprint
end
end
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