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Class: Bundler::StubSpecification

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
Instance Chain:
Inherits: Bundler::RemoteSpecification
Defined in: lib/bundler/stub_specification.rb

Constant Summary

GemHelpers - Included

GENERICS, GENERIC_CACHE

Stub Delegates

Class Method Summary

Instance Attribute Summary

RemoteSpecification - Inherited

FetchMetadata - Included

#matches_current_ruby?

A fallback is included because the original version of the specification API didn’t include that field, so some marshalled specs in the index have it set to nil.

#matches_current_rubygems?

MatchMetadata - Included

Instance Method Summary

RemoteSpecification - Inherited

#<=>

Compare this specification against another object.

#__swap__

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

#fetch_platform

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

#full_name, #git_version, #identifier, #respond_to?,
#sort_obj

Create a delegate used for sorting.

#to_s, #_remote_specification, #method_missing, #to_ary

MatchPlatform - Included

GemHelpers - Included

Constructor Details

This class inherits a constructor from Bundler::RemoteSpecification

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Bundler::RemoteSpecification

Class Method Details

.from_stub(stub)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 5

def self.from_stub(stub)
  return stub if stub.is_a?(Bundler::StubSpecification)
  spec = new(stub.name, stub.version, stub.platform, nil)
  spec.stub = stub
  spec
end

Instance Attribute Details

#activated (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 46

def activated
  stub.activated
end

#activated=(activated) (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 50

def activated=(activated)
  stub.instance_variable_set(:@activated, activated)
end

#default_gem?Boolean (readonly)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 62

def default_gem?
  stub.default_gem?
end

#full_gem_path (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 66

def full_gem_path
  stub.full_gem_path
end

#full_gem_path=(path) (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 70

def full_gem_path=(path)
  stub.full_gem_path = path
end

#ignored (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 12

attr_accessor :stub, :ignored

#manually_installed?Boolean (readonly)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 29

def manually_installed?
  # This is for manually installed gems which are gems that were fixed in place after a
  # failed installation. Once the issue was resolved, the user then manually created
  # the gem specification using the instructions provided by `gem help install`
  installed_by_version == Gem::Version.new(0)
end

#missing_extensions?Boolean (readonly)

This is defined directly to avoid having to loading the full spec

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 37

def missing_extensions?
  return false if default_gem?
  return false if extensions.empty?
  return false if File.exist? gem_build_complete_path
  return false if manually_installed?

  true
end

#source=(source) (writeonly)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 14

def source=(source)
  super
  # Stub has no concept of source, which means that extension_dir may be wrong
  # This is the case for git-based gems. So, instead manually assign the extension dir
  return unless source.respond_to?(:extension_dir_name)
  path = File.join(stub.extensions_dir, source.extension_dir_name)
  stub.extension_dir = File.expand_path(path)
end

#stub (rw)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 12

attr_accessor :stub, :ignored

Instance Method Details

#_remote_specification (private)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 96

def _remote_specification
  @_remote_specification ||= begin
    rs = stub.to_spec
    if rs.equal?(self) # happens when to_spec gets the spec from Gem.loaded_specs
      rs = Gem::Specification.load(loaded_from)
      Bundler.rubygems.stub_set_spec(stub, rs)
    end

    unless rs
      raise GemspecError, "The gemspec for #{full_name} at #{loaded_from}" \
        " was missing or broken. Try running `gem pristine #{name} -v #{version}`" \
        " to fix the cached spec."
    end

    rs.source = source

    rs
  end
end

#extensions

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 54

def extensions
  stub.extensions
end

#full_require_paths

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 74

def full_require_paths
  stub.full_require_paths
end

#gem_build_complete_path

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 58

def gem_build_complete_path
  File.join(extension_dir, "gem.build_complete")
end

#load_paths

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 78

def load_paths
  full_require_paths
end

#loaded_from

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 82

def loaded_from
  stub.loaded_from
end

#matches_for_glob(glob)

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 86

def matches_for_glob(glob)
  stub.matches_for_glob(glob)
end

#raw_require_paths

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 90

def raw_require_paths
  stub.raw_require_paths
end

#to_yaml

[ GitHub ]

  
# File 'lib/bundler/stub_specification.rb', line 23

def to_yaml
  _remote_specification.to_yaml
end