diff options
Diffstat (limited to 'lib/gitlab/ldap/person.rb')
-rw-r--r-- | lib/gitlab/ldap/person.rb | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/lib/gitlab/ldap/person.rb b/lib/gitlab/ldap/person.rb deleted file mode 100644 index c59df556247..00000000000 --- a/lib/gitlab/ldap/person.rb +++ /dev/null @@ -1,120 +0,0 @@ -module Gitlab - module LDAP - class Person - # Active Directory-specific LDAP filter that checks if bit 2 of the - # userAccountControl attribute is set. - # Source: http://ctogonewild.com/2009/09/03/bitmask-searches-in-ldap/ - AD_USER_DISABLED = Net::LDAP::Filter.ex("userAccountControl:1.2.840.113556.1.4.803", "2") - - InvalidEntryError = Class.new(StandardError) - - attr_accessor :entry, :provider - - def self.find_by_uid(uid, adapter) - uid = Net::LDAP::Filter.escape(uid) - adapter.user(adapter.config.uid, uid) - end - - def self.find_by_dn(dn, adapter) - adapter.user('dn', dn) - end - - def self.find_by_email(email, adapter) - email_fields = adapter.config.attributes['email'] - - adapter.user(email_fields, email) - end - - def self.disabled_via_active_directory?(dn, adapter) - adapter.dn_matches_filter?(dn, AD_USER_DISABLED) - end - - def self.ldap_attributes(config) - [ - 'dn', - config.uid, - *config.attributes['name'], - *config.attributes['email'], - *config.attributes['username'] - ].compact.uniq - end - - def self.normalize_dn(dn) - ::Gitlab::LDAP::DN.new(dn).to_normalized_s - rescue ::Gitlab::LDAP::DN::FormatError => e - Rails.logger.info("Returning original DN \"#{dn}\" due to error during normalization attempt: #{e.message}") - - dn - end - - # Returns the UID in a normalized form. - # - # 1. Excess spaces are stripped - # 2. The string is downcased (for case-insensitivity) - def self.normalize_uid(uid) - ::Gitlab::LDAP::DN.normalize_value(uid) - rescue ::Gitlab::LDAP::DN::FormatError => e - Rails.logger.info("Returning original UID \"#{uid}\" due to error during normalization attempt: #{e.message}") - - uid - end - - def initialize(entry, provider) - Rails.logger.debug { "Instantiating #{self.class.name} with LDIF:\n#{entry.to_ldif}" } - @entry = entry - @provider = provider - end - - def name - attribute_value(:name).first - end - - def uid - entry.public_send(config.uid).first # rubocop:disable GitlabSecurity/PublicSend - end - - def username - username = attribute_value(:username) - - # Depending on the attribute, multiple values may - # be returned. We need only one for username. - # Ex. `uid` returns only one value but `mail` may - # return an array of multiple email addresses. - [username].flatten.first.tap do |username| - username.downcase! if config.lowercase_usernames - end - end - - def email - attribute_value(:email) - end - - def dn - self.class.normalize_dn(entry.dn) - end - - private - - def entry - @entry - end - - def config - @config ||= Gitlab::LDAP::Config.new(provider) - end - - # Using the LDAP attributes configuration, find and return the first - # attribute with a value. For example, by default, when given 'email', - # this method looks for 'mail', 'email' and 'userPrincipalName' and - # returns the first with a value. - def attribute_value(attribute) - attributes = Array(config.attributes[attribute.to_s]) - selected_attr = attributes.find { |attr| entry.respond_to?(attr) } - - return nil unless selected_attr - - entry.public_send(selected_attr) # rubocop:disable GitlabSecurity/PublicSend - end - end - end -end |