60 lines
1.4 KiB
Ruby
60 lines
1.4 KiB
Ruby
module Gitlab
|
|
# Extract possible GFM references from an arbitrary String for further processing.
|
|
class ReferenceExtractor
|
|
attr_accessor :users, :issues, :merge_requests, :snippets, :commits
|
|
|
|
include Markdown
|
|
|
|
def initialize
|
|
@users, @issues, @merge_requests, @snippets, @commits = [], [], [], [], []
|
|
end
|
|
|
|
def analyze string
|
|
parse_references(string.dup)
|
|
end
|
|
|
|
# Given a valid project, resolve the extracted identifiers of the requested type to
|
|
# model objects.
|
|
|
|
def users_for project
|
|
users.map do |identifier|
|
|
project.users.where(username: identifier).first
|
|
end.reject(&:nil?)
|
|
end
|
|
|
|
def issues_for project
|
|
issues.map do |identifier|
|
|
project.issues.where(iid: identifier).first
|
|
end.reject(&:nil?)
|
|
end
|
|
|
|
def merge_requests_for project
|
|
merge_requests.map do |identifier|
|
|
project.merge_requests.where(iid: identifier).first
|
|
end.reject(&:nil?)
|
|
end
|
|
|
|
def snippets_for project
|
|
snippets.map do |identifier|
|
|
project.snippets.where(id: identifier).first
|
|
end.reject(&:nil?)
|
|
end
|
|
|
|
def commits_for project
|
|
repo = project.repository
|
|
return [] if repo.nil?
|
|
|
|
commits.map do |identifier|
|
|
repo.commit(identifier)
|
|
end.reject(&:nil?)
|
|
end
|
|
|
|
private
|
|
|
|
def reference_link type, identifier
|
|
# Append identifier to the appropriate collection.
|
|
send("#{type}s") << identifier
|
|
end
|
|
end
|
|
end
|