Sha256: b7a2af71aa5afc338a3cdb26831320273de9313113f96c93d1e79ce7eda1a23a
Contents?: true
Size: 1.06 KB
Versions: 27
Compression:
Stored size: 1.06 KB
Contents
module ProxyPacRb
# Validator for commandline options
class CliValidator
private
attr_reader :options
public
def initialize(options)
@options = options
end
def validate
exit_with_message 'You need to provide at least one url. Multiple urls need to be separated by a space.' if empty_url?
exit_with_message 'You need to provide a proxy pac file.' if empty_pac_file?
exit_with_message %(You need to provide a path to an existing proxy pac file. The file "#{options[:proxy_pac]}" does not exist.) if non_existing_proxy_pac_file?
end
private
def proxy_pac_url?
url = Addressable::URI.parse(options[:proxy_pac])
return true if url.host
false
rescue StandardError
false
end
def non_existing_proxy_pac_file?
!proxy_pac_url? && !File.file?(options[:proxy_pac])
end
def empty_url?
options[:urls].blank?
end
def empty_pac_file?
options[:proxy_pac].blank?
end
def exit_with_message(msg)
$stderr.puts msg
exit 1
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems