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|
# Don't extract issues from the project this project was forked from
@extractor.project.forked_from?(issue.project)
end
end
end
end