54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
class Site
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include Mongoid::Document
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include Mongoid::Timestamps
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## fields ##
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field :name
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field :subdomain, :type => String
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field :domains, :type => Array, :default => []
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## validations ##
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validates_presence_of :name, :subdomain
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validates_uniqueness_of :subdomain
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validates_exclusion_of :subdomain, :in => Locomotive::Configuration.forbidden_subdomains
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validates_format_of :subdomain, :with => Locomotive::Regexps::SUBDOMAIN, :allow_blank => true
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validate :domains_must_be_valid_and_unique
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## callbacks ##
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before_save :add_subdomain_to_domains
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## named scopes ##
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named_scope :match_domain, lambda { |domain| { :where => { :domains => domain } } }
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named_scope :match_domain_with_exclusion_of, lambda { |domain, site| { :where => { :domains => domain, :id.ne => site.id } } }
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## behaviours ##
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add_dirty_methods :domains
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## methods ##
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def add_subdomain_to_domains
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self.domains ||= []
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(self.domains << "#{self.subdomain}.#{Locomotive::Configuration.default_domain}").uniq!
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end
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def domains_without_subdomain
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(self.domains || []) - ["#{self.subdomain}.#{Locomotive::Configuration.default_domain}"]
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end
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protected
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def domains_must_be_valid_and_unique
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return if self.domains.empty? || (!self.new_record? && !self.domains_changed?)
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(self.domains_without_subdomain - (self.domains_was || [])) .each do |domain|
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if not self.class.match_domain_with_exclusion_of(domain, self).first.nil?
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self.errors.add(:domains, :domain_taken, :value => domain)
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end
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if not domain =~ Locomotive::Regexps::DOMAIN
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self.errors.add(:domains, :invalid_domain, :value => domain)
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end
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end
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end
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end |