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  • bundler/remote_specification.rb

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Bundler::RemoteSpecification

Represents a lazily loaded gem specification, where the full specification is on the source server in rubygems' “quick” index. The proxy object is to be seeded with what we're given from the source's abbreviated index - the full specification will only be fetched when necessary.

Attributes

dependencies[W]
name[R]
platform[R]
remote[RW]
source[RW]
version[R]

Public Class Methods

new(name, version, platform, spec_fetcher) click to toggle source
 
               # File bundler/remote_specification.rb, line 15
def initialize(name, version, platform, spec_fetcher)
  @name         = name
  @version      = Gem::Version.create version
  @platform     = platform
  @spec_fetcher = spec_fetcher
  @dependencies = nil
end
            

Public Instance Methods

<=>(other) click to toggle source

Compare this specification against another object. Using #sort_obj is compatible with Gem::Specification and other Bundler or RubyGems objects. Otherwise, use the default Object comparison.

 
               # File bundler/remote_specification.rb, line 40
def <=>(other)
  if other.respond_to?(:sort_obj)
    sort_obj <=> other.sort_obj
  else
    super
  end
end
            
__swap__(spec) click to toggle source

Because Rubyforge cannot be trusted to provide valid specifications once the remote gem is downloaded, the backend specification will be swapped out.

 
               # File bundler/remote_specification.rb, line 51
def __swap__(spec)
  raise APIResponseInvalidDependenciesError unless spec.dependencies.all? {|d| d.is_a?(Gem::Dependency) }

  SharedHelpers.ensure_same_dependencies(self, dependencies, spec.dependencies)
  @_remote_specification = spec
end
            
dependencies() click to toggle source
 
               # File bundler/remote_specification.rb, line 75
def dependencies
  @dependencies ||= begin
    deps = method_missing(:dependencies)

    # allow us to handle when the specs dependencies are an array of array of string
    # in order to delay the crash to `#__swap__` where it results in a friendlier error
    # see https://github.com/rubygems/bundler/issues/5797
    deps = deps.map {|d| d.is_a?(Gem::Dependency) ? d : Gem::Dependency.new(*d) }

    deps
  end
end
            
fetch_platform() click to toggle source

Needed before installs, since the arch matters then and quick specs don't bother to include the arch in the platform string

 
               # File bundler/remote_specification.rb, line 25
def fetch_platform
  @platform = _remote_specification.platform
end
            
full_name() click to toggle source
 
               # File bundler/remote_specification.rb, line 29
def full_name
  if platform == Gem::Platform::RUBY || platform.nil?
    "#{@name}-#{@version}"
  else
    "#{@name}-#{@version}-#{platform}"
  end
end
            
git_version() click to toggle source
 
               # File bundler/remote_specification.rb, line 88
def git_version
  return unless loaded_from && source.is_a?(Bundler::Source::Git)
  " #{source.revision[0..6]}"
end
            
respond_to?(method, include_all = false) click to toggle source
 
               # File bundler/remote_specification.rb, line 109
def respond_to?(method, include_all = false)
  super || _remote_specification.respond_to?(method, include_all)
end
            
sort_obj() click to toggle source

Create a delegate used for sorting. This strategy is copied from RubyGems 2.23 and ensures that Bundler's specifications can be compared and sorted with RubyGems' own specifications.

@see #<=> @see Gem::Specification#sort_obj

@return [Array] an object you can use to compare and sort this

specification against other specifications
 
               # File bundler/remote_specification.rb, line 67
def sort_obj
  [@name, @version, @platform == Gem::Platform::RUBY ? -1 : 1]
end
            
to_s() click to toggle source
 
               # File bundler/remote_specification.rb, line 71
def to_s
  "#<#{self.class} name=#{name} version=#{version} platform=#{platform}>"
end