33 lines
1.2 KiB
Ruby
33 lines
1.2 KiB
Ruby
class EmailValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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if (setting = SiteSetting.email_domains_whitelist).present?
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unless email_in_restriction_setting?(setting, value) || is_developer?(value)
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record.errors.add(attribute, I18n.t(:'user.email.not_allowed'))
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end
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elsif (setting = SiteSetting.email_domains_blacklist).present?
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if email_in_restriction_setting?(setting, value) && !is_developer?(value)
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record.errors.add(attribute, I18n.t(:'user.email.not_allowed'))
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end
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end
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if record.errors[attribute].blank? && value && ScreenedEmail.should_block?(value)
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record.errors.add(attribute, I18n.t(:'user.email.blocked'))
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end
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end
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def email_in_restriction_setting?(setting, value)
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domains = setting.gsub('.', '\.')
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regexp = Regexp.new("@(.+\\.)?(#{domains})", true)
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value =~ regexp
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end
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def is_developer?(value)
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Rails.configuration.respond_to?(:developer_emails) && Rails.configuration.developer_emails.include?(value)
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end
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def self.email_regex
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/\A[a-zA-Z0-9!#\$%&'*+\/=?\^_`{|}~\-]+(?:\.[a-zA-Z0-9!#\$%&'\*+\/=?\^_`{|}~\-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?\.)+[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?$\z/
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end
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end
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