module Gitlab class ClosingIssueExtractor ISSUE_CLOSING_REGEX = begin link_pattern = Banzai::Filter::AutolinkFilter::LINK_PATTERN pattern = Gitlab.config.gitlab.issue_closing_pattern pattern = pattern.sub('%{issue_ref}', "(?:(?:#{link_pattern})|(?:#{Issue.reference_pattern}))") Regexp.new(pattern).freeze end def initialize(project, current_user = nil) @extractor = Gitlab::ReferenceExtractor.new(project, current_user) end def closed_by_message(message) return [] if message.nil? closing_statements = [] message.scan(ISSUE_CLOSING_REGEX) do closing_statements << Regexp.last_match[0] end @extractor.analyze(closing_statements.join(" ")) @extractor.issues.reject do |issue| @extractor.project.forked_from?(issue.project) # Don't extract issues on original project end end end end