59 lines
1.6 KiB
Ruby
59 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Email
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# Contains common methods which must be present in all email classes
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module Common
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UNSUBSCRIBE_SUFFIX = '-unsubscribe'
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UNSUBSCRIBE_SUFFIX_LEGACY = '+unsubscribe'
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WILDCARD_PLACEHOLDER = '%{key}'
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# This can be overridden for a custom config
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def config
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raise NotImplementedError
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end
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def incoming_email_config
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Gitlab.config.incoming_email
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end
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def enabled?
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!!config&.enabled && config.address.present?
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end
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def supports_wildcard?
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config_address = incoming_email_config.address
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config_address.present? && config_address.include?(WILDCARD_PLACEHOLDER)
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end
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def supports_issue_creation?
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enabled? && supports_wildcard?
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end
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def reply_address(key)
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incoming_email_config.address.sub(WILDCARD_PLACEHOLDER, key)
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end
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# example: incoming+1234567890abcdef1234567890abcdef-unsubscribe@incoming.gitlab.com
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def unsubscribe_address(key)
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incoming_email_config.address.sub(WILDCARD_PLACEHOLDER, "#{key}#{UNSUBSCRIBE_SUFFIX}")
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end
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def key_from_address(address, wildcard_address: nil)
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raise NotImplementedError
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end
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def key_from_fallback_message_id(mail_id)
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message_id_regexp = /\Areply-(.+)@#{Gitlab.config.gitlab.host}\z/
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mail_id[message_id_regexp, 1]
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end
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def scan_fallback_references(references)
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# It's looking for each <...>
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references.scan(/(?!<)[^<>]+(?=>)/)
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end
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end
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end
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end
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