Class: HTML::Proofer
- Inherits:
-
Object
- Object
- HTML::Proofer
- Includes:
- Utils
- Defined in:
- lib/html/proofer.rb,
lib/html/proofer/log.rb,
lib/html/proofer/version.rb,
lib/html/proofer/checkable.rb,
lib/html/proofer/check_runner.rb,
lib/html/proofer/url_validator.rb
Defined Under Namespace
Classes: CheckRunner, Checkable, Log, UrlValidator
Constant Summary collapse
- TYPHOEUS_DEFAULTS =
{ :followlocation => true, :headers => { "User-Agent" => "Mozilla/5.0 (compatible; HTML Proofer/#{VERSION}; +https://github.com/gjtorikian/html-proofer)" } }
- VERSION =
'2.2.0'
Instance Attribute Summary collapse
-
#hydra_opts ⇒ Object
readonly
Returns the value of attribute hydra_opts.
-
#options ⇒ Object
readonly
Returns the value of attribute options.
-
#parallel_opts ⇒ Object
readonly
Returns the value of attribute parallel_opts.
-
#typhoeus_opts ⇒ Object
readonly
Returns the value of attribute typhoeus_opts.
Instance Method Summary collapse
-
#check_directory_of_files ⇒ Object
Collects any external URLs found in a directory of files.
-
#check_files_for_internal_woes ⇒ Object
Walks over each implemented check and runs them on the files, in parallel.
- #check_list_of_links ⇒ Object
- #checks ⇒ Object
- #failed_tests ⇒ Object
- #files ⇒ Object
- #ignore_file?(file) ⇒ Boolean
-
#initialize(src, opts = {}) ⇒ Proofer
constructor
A new instance of Proofer.
- #logger ⇒ Object
- #print_failed_tests ⇒ Object
- #run ⇒ Object
- #validate_urls(external_urls) ⇒ Object
Methods included from Utils
Constructor Details
#initialize(src, opts = {}) ⇒ Proofer
Returns a new instance of Proofer.
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# File 'lib/html/proofer.rb', line 33 def initialize(src, opts = {}) @src = src @proofer_opts = { :ext => '.html', :check_favicon => false, :href_swap => [], :href_ignore => [], :file_ignore => [], :check_external_hash => false, :alt_ignore => [], :empty_alt_ignore => false, :disable_external => false, :verbose => false, :only_4xx => false, :directory_index_file => 'index.html', :check_html => false, :error_sort => :path, :checks_to_ignore => [] } @typhoeus_opts = TYPHOEUS_DEFAULTS.merge(opts[:typhoeus] || {}) opts.delete(:typhoeus) @hydra_opts = opts[:hydra] || {} opts.delete(:hydra) # fall back to parallel defaults @parallel_opts = opts[:parallel] || {} opts.delete(:parallel) @options = @proofer_opts.merge(opts) @failed_tests = [] end |
Instance Attribute Details
#hydra_opts ⇒ Object (readonly)
Returns the value of attribute hydra_opts.
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# File 'lib/html/proofer.rb', line 24 def hydra_opts @hydra_opts end |
#options ⇒ Object (readonly)
Returns the value of attribute options.
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# File 'lib/html/proofer.rb', line 24 def @options end |
#parallel_opts ⇒ Object (readonly)
Returns the value of attribute parallel_opts.
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# File 'lib/html/proofer.rb', line 24 def parallel_opts @parallel_opts end |
#typhoeus_opts ⇒ Object (readonly)
Returns the value of attribute typhoeus_opts.
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# File 'lib/html/proofer.rb', line 24 def typhoeus_opts @typhoeus_opts end |
Instance Method Details
#check_directory_of_files ⇒ Object
Collects any external URLs found in a directory of files. Also collectes every failed test from check_files_for_internal_woes. Sends the external URLs to Typhoeus for batch processing.
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# File 'lib/html/proofer.rb', line 104 def check_directory_of_files external_urls = {} results = check_files_for_internal_woes results.each do |item| external_urls.merge!(item[:external_urls]) @failed_tests.concat(item[:failed_tests]) end validate_urls(external_urls) unless @options[:disable_external] logger.log :info, :blue, "Ran on #{files.length} files!\n\n" end |
#check_files_for_internal_woes ⇒ Object
Walks over each implemented check and runs them on the files, in parallel.
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# File 'lib/html/proofer.rb', line 119 def check_files_for_internal_woes Parallel.map(files, @parallel_opts) do |path| html = create_nokogiri(path) result = { :external_urls => {}, :failed_tests => [] } checks.each do |klass| logger.log :debug, :yellow, "Checking #{klass.to_s.downcase} on #{path} ..." check = Object.const_get(klass).new(@src, path, html, @options, @typhoeus_opts, @hydra_opts, @parallel_opts) check.run result[:external_urls].merge!(check.external_urls) result[:failed_tests].concat(check.issues) if check.issues.length > 0 end result end end |
#check_list_of_links ⇒ Object
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# File 'lib/html/proofer.rb', line 91 def check_list_of_links if @options[:href_swap] @src = @src.map do |external_url| swap(external_url, @options[:href_swap]) end end external_urls = Hash[*@src.map { |s| [s, nil] }.flatten] validate_urls(external_urls) end |
#checks ⇒ Object
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# File 'lib/html/proofer.rb', line 161 def checks return @checks unless @checks.nil? @checks = HTML::Proofer::CheckRunner.checks.map(&:name) @checks.delete('FaviconCheck') unless @options[:check_favicon] @checks.delete('HtmlCheck') unless @options[:check_html] @options[:checks_to_ignore].each do |ignored| @checks.delete(ignored) end @checks end |
#failed_tests ⇒ Object
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# File 'lib/html/proofer.rb', line 172 def failed_tests return [] if @failed_tests.empty? result = [] @failed_tests.each { |f| result << f.to_s } result end |
#files ⇒ Object
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# File 'lib/html/proofer.rb', line 140 def files if File.directory? @src pattern = File.join(@src, '**', "*#{@options[:ext]}") files = Dir.glob(pattern).select { |fn| File.file? fn } files.reject { |f| ignore_file?(f) } elsif File.extname(@src) == @options[:ext] [@src].reject { |f| ignore_file?(f) } else [] end end |
#ignore_file?(file) ⇒ Boolean
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# File 'lib/html/proofer.rb', line 152 def ignore_file?(file) [:file_ignore].each do |pattern| return true if pattern.is_a?(String) && pattern == file return true if pattern.is_a?(Regexp) && pattern =~ file end false end |
#logger ⇒ Object
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# File 'lib/html/proofer.rb', line 69 def logger @logger ||= HTML::Proofer::Log.new(@options[:verbose]) end |
#print_failed_tests ⇒ Object
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# File 'lib/html/proofer.rb', line 179 def print_failed_tests sorted_failures = HTML::Proofer::CheckRunner::SortedIssues.new(@failed_tests, @options[:error_sort], logger) sorted_failures.sort_and_report count = @failed_tests.length failure_text = "#{count} " << (count == 1 ? 'failure' : 'failures') fail logger.colorize :red, "HTML-Proofer found #{failure_text}!" end |
#run ⇒ Object
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# File 'lib/html/proofer.rb', line 73 def run count = checks.length check_text = "#{checks} " << (count == 1 ? 'check' : 'checks') logger.log :info, :blue, "Running #{check_text} on #{@src} on *#{@options[:ext]}... \n\n" if @src.is_a?(Array) && !@options[:disable_external] check_list_of_links else check_directory_of_files end if @failed_tests.empty? logger.log :info, :green, 'HTML-Proofer finished successfully.' else print_failed_tests end end |
#validate_urls(external_urls) ⇒ Object
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# File 'lib/html/proofer.rb', line 135 def validate_urls(external_urls) url_validator = HTML::Proofer::UrlValidator.new(logger, external_urls, @options, @typhoeus_opts, @hydra_opts) @failed_tests.concat(url_validator.run) end |