Sha256: d4c53ab94ed2234ea919196a4379d0ce30b8eb175f77735bf4f8a5da55187bec
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Size: 1.68 KB
Versions: 9
Compression:
Stored size: 1.68 KB
Contents
module Path
def produce(force = false)
raise @produced if Exception === @produced
return self if ! force && (Open.exist?(self.find) || @produced)
begin
if Resource === self.pkgdir
self.pkgdir.produce self, force
else
false
end
rescue ResourceNotFound
@produced = false
rescue
message = $!.message
message = "No exception message" if message.nil? || message.empty?
Log.warn "Error producing #{self}: #{message}"
raise $!
ensure
@produced = true if @produced.nil?
end
end
def produce_with_extension(extension, *args)
begin
self.produce(*args)
rescue Exception
exception = $!
begin
self.set_extension(extension).produce(*args)
rescue Exception
raise exception
end
end
end
def produce_and_find(extension = nil, *args)
found = if extension
found = find_with_extension(extension, *args)
found.exists? ? found : produce_with_extension(extension, *args)
else
found = find
found.exists? ? found : produce(*args)
end
raise "Not found: #{self}" unless found
found
end
def relocate
return self if Open.exists?(self)
Resource.relocate(self)
end
def identify
Resource.identify(self)
end
def open(*args, &block)
produce
Open.open(self, *args, &block)
end
def read
produce
Open.read(self)
end
def write(*args, &block)
Open.write(self.find, *args, &block)
end
def list
found = produce_and_find('list')
Open.list(found)
end
def exists?
return true if Open.exists?(self.find)
self.produce
end
end
Version data entries
9 entries across 9 versions & 1 rubygems