Module: Checklinks::Awesome

Defined in:
lib/checklinks/awesome.rb

Class Method Summary collapse

Class Method Details

The MIT License (MIT)

Copyright © 2015

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.



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# File 'lib/checklinks/awesome.rb', line 27

def self.links_filter(list)
  list.reject { |x| x.length < 9 }
    .map do |x|
      x.gsub(',','%2c').gsub(/'.*/, '').gsub(/,.*/, '')
    end
    .map do |x|
      if x.include? ')]'
        x.gsub /\)\].*/, ''
      elsif (x.scan(')').count == 1) && (x.scan('(').count == 1)
        x
      elsif (x.scan(')').count == 2) && (x.scan('(').count == 1)
        x.gsub(/\)\).*/, ')')
      elsif (x.scan(')').count > 0)
        if (x.include? 'wikipedia')
          if (x.scan(')').count >= 1) && (x.scan('(').count == 0)
            x.gsub(/\).*/, '')
          else
            x
          end
        else
          x.gsub(/\).*/, '')
        end
      elsif x.include? '[' # adoc
        x.gsub(/\[.*/, '')
      elsif x[-1]=='.' || x[-1]==':'
        x[0..-2]
      elsif x[-1]=='.'
        x[0..-2]
      elsif x[-3..-1]=='%2c'
        x[0..-4]
      else
        x
      end
    end
end

.net_status(url, timeout = 30, head) ⇒ Object 



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# File 'lib/checklinks/awesome.rb', line 63

def self.net_status(url, timeout=30, head)
  require 'net/http'
  require 'openssl'
  require 'uri'

  uri = URI.parse url
  Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https', :open_timeout => timeout) do |http|
    ua = {'User-Agent' => 'checklinks'}
    if head
      request = Net::HTTP::Head.new(uri,ua)
    else
      request = Net::HTTP::Get.new(uri,ua)
    end

    if uri.userinfo
      auth_user, auth_pass = uri.userinfo.split(/:/)
      request.basic_auth auth_user, auth_pass
    end

    response = http.request request

    code = response.code==nil ? 200 : response.code.to_i

    headers = {}
    response.each do |k, v|
      headers[k] = v.force_encoding("utf-8")
    end

    # handle incomplete redirect
    loc = headers['location']
    unless loc.nil?
      loc_uri = URI.parse loc
      if loc_uri.scheme.nil?
        new_loc = uri.scheme + '://' + uri.host + loc
        headers['location'] = new_loc
      end
    end

    return [code, headers]
  end
end