Module: Acop

Defined in:
lib/acop.rb,
lib/acop/version.rb,
lib/acop/accessibility.rb

Defined Under Namespace

Classes: Enforcer, Helpers

Constant Summary collapse

VERSION = 
"1.0.1"

Class Method Summary collapse

Class Method Details

.run(*args) ⇒ Object 



6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/acop.rb', line 6

def self.run(*args)
	options = {}

	option_parser = OptionParser.new do |opts|
		opts.banner = 'Usage: acop -u URL'

		opts.on('-u', '--url URL', 'Url to be accessibility tested') do |tag|
			options[:url] = tag
		end
	end

	begin
		option_parser.parse!
		raise OptionParser::MissingArgument, "Url should be provided!" if options.keys.empty?
		raise OptionParser::InvalidArgument, "Url cannot be resolved!" unless valid_url?(options[:url])
	rescue OptionParser::ParseError => e
		puts e.message
		puts
		puts option_parser
		exit -1
	end

	Enforcer.new(options).accessibility_checks
end

.valid_url?(url) ⇒ Boolean

Returns:

  • (Boolean) 


31
32
33
34
35
36
37
38
39
 
# File 'lib/acop.rb', line 31

def self.valid_url?(url)
   begin
url = "http://" + url unless url.include?("http")
      contents = open(url)
      return true
   rescue Exception => e
      return false
   end
end