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Contents
require 'fig/statement'
require 'fig/string_tokenizer'
require 'fig/url'
module Fig; end
class Fig::Statement; end
# Some sort of file to be included in a package.
module Fig::Statement::Asset
attr_reader :location
def self.included(class_included_into)
class_included_into.extend(ClassMethods)
return
end
def glob_if_not_url?()
return @glob_if_not_url
end
def urls()
return [location()]
end
def is_asset?()
return true
end
def requires_globbing?()
return glob_if_not_url? && ! Fig::URL.is_url?(location())
end
def standard_asset_name()
# Not so hot of an idea if the location is a URL and has query parameters
# in it, but not going to fix this now.
basename = location().split('/').last
if Fig::URL.is_url? location
return CGI.unescape basename
end
return basename
end
def minimum_grammar_for_emitting_input()
return minimum_grammar_for_value location
end
def minimum_grammar_for_publishing()
return minimum_grammar_for_value asset_name
end
private
def minimum_grammar_for_value(value)
return [0] if value.nil?
if value =~ /\s/
return [1, 'contains whitespace']
end
# Can't have octothorpes anywhere in v0 due to comment stripping via
# regex.
if value =~ /#/
return [1, 'contains a "#" character']
end
if ! glob_if_not_url? && value =~ / ( [*?\[\]{}] ) /x
return [
1, %Q<contains a glob character ("#{$1}") which should not be globbed>
]
end
if value =~ / ( ["'<>|] ) /x
return [1, %Q<contains a "#{$1}" character>]
end
return [0]
end
module ClassMethods
def validate_and_process_escapes_in_location(location, &block)
return Fig::StringTokenizer.new.tokenize(location, &block)
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems