Try to use actionpack gem to generate guide when Rails is not vendored

2 files changed, 0 insertions, 146 deletions

diff --git a/railties/guides/rails_guides/generator.rb b/railties/guides/rails_guides/generator.rb
index 8e69af5bde..6c0d9f3c3b 100644
--- a/railties/guides/rails_guides/generator.rb
+++ b/railties/guides/rails_guides/generator.rb
@@ -57,7 +57,6 @@ module RailsGuides
 
           result = view.render(:layout => 'layout', :text => textile(body))
           f.write result
-          warn_about_broken_links(result)
         end
       end
     end
@@ -135,38 +134,5 @@ module RailsGuides
         code_blocks[$1.to_i]
       end
     end
-
-    def warn_about_broken_links(html)
-      anchors = extract_anchors(html)
-      check_fragment_identifiers(html, anchors)
-    end
-    
-    def extract_anchors(html)
-      # Textile generates headers with IDs computed from titles.
-      anchors = Set.new
-      html.scan(/<h\d\s+id="([^"]+)/).flatten.each do |anchor|
-        if anchors.member?(anchor)
-          puts "*** DUPLICATE HEADER ID: #{anchor}, please consider rewording"
-        else
-          anchors << anchor
-        end
-      end
-
-      # Also, footnotes are rendered as paragraphs this way.
-      anchors += Set.new(html.scan(/<p\s+class="footnote"\s+id="([^"]+)/).flatten)
-      return anchors
-    end
-    
-    def check_fragment_identifiers(html, anchors)
-      html.scan(/<a\s+href="#([^"]+)/).flatten.each do |fragment_identifier|
-        next if fragment_identifier == 'mainCol' # in layout, jumps to some DIV
-        unless anchors.member?(fragment_identifier)
-          guess = anchors.min { |a, b|
-            Levenshtein.distance(fragment_identifier, a) <=> Levenshtein.distance(fragment_identifier, b)
-          }
-          puts "*** BROKEN LINK: ##{fragment_identifier}, perhaps you meant ##{guess}."
-        end
-      end
-    end
   end
 end
diff --git a/railties/guides/rails_guides/levenshtein.rb b/railties/guides/rails_guides/levenshtein.rb
deleted file mode 100644
index 02e35f60d2..0000000000
--- a/railties/guides/rails_guides/levenshtein.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-#
-# Levenshtein distance algorithm implementation for Ruby, with UTF-8 support
-#
-# Author::  Paul BATTLEY (pbattley @ gmail.com)
-# Version:: 1.3
-# Date::    2005-04-19
-#
-# == About
-#
-# The Levenshtein distance is a measure of how similar two strings s and t are,
-# calculated as the number of deletions/insertions/substitutions needed to
-# transform s into t.  The greater the distance, the more the strings differ.
-#
-# The Levenshtein distance is also sometimes referred to as the
-# easier-to-pronounce-and-spell 'edit distance'.
-#
-# == Revision history
-#
-# * 2005-05-19 1.3 Repairing an oversight, distance can now be called via
-#   Levenshtein.distance(s, t)
-# * 2005-05-04 1.2 Now uses just one 1-dimensional array.  I think this is as
-#   far as optimisation can go.
-# * 2005-05-04 1.1 Now storing only the current and previous rows of the matrix
-#   instead of the whole lot.
-#
-# == Licence
-#
-# Copyright (c) 2005 Paul Battley
-#
-# Usage of the works is permitted provided that this instrument is retained
-# with the works, so that any entity that uses the works is notified of this
-# instrument.
-#
-# DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.  
-#
-
-module Levenshtein
-
-    #
-    # Calculate the Levenshtein distance between two strings +str1+ and +str2+.
-    # +str1+ and +str2+ should be ASCII or UTF-8.
-    #
-    def distance(str1, str2)
-        s = str1.unpack('U*')
-        t = str2.unpack('U*')
-        n = s.length
-        m = t.length
-        return m if (0 == n)
-        return n if (0 == m)
-        
-        d = (0..m).to_a
-        x = nil
-
-        (0...n).each do |i|
-            e = i+1
-            (0...m).each do |j|
-                cost = (s[i] == t[j]) ? 0 : 1
-                x = [
-                    d[j+1] + 1, # insertion
-                    e + 1,      # deletion
-                    d[j] + cost # substitution
-                ].min
-                d[j] = e
-                e = x
-            end
-            d[m] = x
-        end
-
-        return x
-    end
-
-    extend self
-end
-
-if (__FILE__ == $0)
-    require 'test/unit'
-
-    class LevenshteinTest < Test::Unit::TestCase
-        include Levenshtein
-
-        EXPECTED = [
-            # Easy ones
-            ['test', 'test', 0],
-            ['test', 'tent', 1],
-            ['gumbo', 'gambol', 2],
-            ['kitten', 'sitting', 3],
-            # Empty strings
-            ['foo', '', 3],
-            ['', '', 0],
-            ['a', '', 1],
-            # UTF-8
-            ["f\303\266o", 'foo', 1],
-            ["fran\303\247ais", 'francais', 1],
-            ["fran\303\247ais", "fran\303\246ais", 1],
-            ["\347\247\201\343\201\256\345\220\215\345\211\215\343\201\257"<<
-             "\343\203\235\343\203\274\343\203\253\343\201\247\343\201\231",
-             "\343\201\274\343\201\217\343\201\256\345\220\215\345\211\215\343\201"<<
-             "\257\343\203\235\343\203\274\343\203\253\343\201\247\343\201\231", 
-             2], # Japanese
-            # Edge cases
-            ['a', 'a', 0],
-            ['0123456789', 'abcdefghijklmnopqrstuvwxyz', 26]
-        ]
-
-        def test_known_distances
-            EXPECTED.each do |a,b,x|
-                assert_equal(x, distance(a, b))
-                assert_equal(x, distance(b, a))
-            end
-        end
-    end
-end