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文を2つ入力して最初の文の名詞以外と2つめの文の名詞だけを使って文章を作るやつ
# -*- coding: utf-8 -*-
require 'open-uri'
require 'nokogiri'
require 'MeCab'
class WordsArray < Array
def nouns
select{ |w|
w.is_noun
}
end
end
class Word
attr_accessor :surface, :type
def self.parse text
list = WordsArray.new
tagger = MeCab::Tagger.new
node = tagger.parseToNode text
while node
if node.surface.length == 0
node = node.next
next
end
surface = node.surface
surface.force_encoding 'utf-8'
feature = node.feature
feature.force_encoding 'utf-8'
word = Word.new
word.surface = surface
word.type = (feature.split /,/).first
list << word
node = node.next
end
list
end
def is_noun
type =~ /名詞/
end
end
def random_text
(((Nokogiri open 'http://ja.wikipedia.org/wiki/Special:Randompage').search '#bodyContent p').map &:text).join "\n"
end
def create_nouns_table a, b
table = { }
nouns_b = b.nouns
a.nouns.each{ |n|
next if table[n.surface]
nb = nouns_b.shift
nouns_b << nb
table[n.surface] = nb.surface
}
table
end
text_a = ARGV.shift || random_text
text_b = ARGV.shift || random_text
words_a = Word.parse text_a
words_b = Word.parse text_b
nouns_table = create_nouns_table words_a, words_b
warn text_a
warn "----------------"
warn text_b
warn "----------------"
words_a.each{ |w|
if w.is_noun
print nouns_table[w.surface]
else
print w.surface
end
}
puts
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