The global rubygems pool, available via the rubygems.org API. Returns instances of APISpecification.
Creates a new APISet that will retrieve gems from
uri
using the RubyGems API URL dep_uri
which is
described at guides.rubygems.org/rubygems-org-api
# File rubygems/resolver/api_set.rb, line 27 def initialize dep_uri = 'https://rubygems.org/api/v1/dependencies' dep_uri = URI dep_uri unless URI === dep_uri # for ruby 1.8 @dep_uri = dep_uri @uri = dep_uri + '../../..' @data = Hash.new { |h,k| h[k] = [] } @source = Gem::Source.new @uri end
Return an array of APISpecification objects matching DependencyRequest
req
.
# File rubygems/resolver/api_set.rb, line 41 def find_all req res = [] versions(req.name).each do |ver| if req.dependency.match? req.name, ver[:number] res << Gem::Resolver::APISpecification.new(self, ver) end end res end
A hint run by the resolver to allow the Set to fetch data for
DependencyRequests reqs
.
# File rubygems/resolver/api_set.rb, line 57 def prefetch reqs names = reqs.map { |r| r.dependency.name } needed = names - @data.keys return if needed.empty? uri = @dep_uri + "?gems=#{needed.sort.join ','}" str = Gem::RemoteFetcher.fetcher.fetch_path uri loaded = [] Marshal.load(str).each do |ver| name = ver[:name] @data[name] << ver loaded << name end (needed - loaded).each do |missing| @data[missing] = [] end end