-
-
Save naoto/4351168 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require 'rubygems' | |
require 'uri' | |
require 'open-uri' | |
require 'net/http' | |
require 'nokogiri' | |
class Wikipedia < Citrus::Plugin | |
def initialize(*args) | |
super | |
@prefix = @config['prefix'] || '\? *?' | |
@keyword | |
end | |
def on_privmsg(prefix, channel, message) | |
return if !@config["channels"].nil? && !@config["channels"].include?(channel) | |
case message | |
when /^[\s]{0,}(.+)#{@prefix}$/i | |
parse(Regexp.last_match[1].gsub(/\s/,"_")).each {|m| notice(channel, m)} | |
end | |
end | |
private | |
def google(keyword) | |
shtml = Nokogiri::HTML(open(URI.escape("http://ja.wikipedia.org/w/index.php?title=特別%3A検索&search=#{keyword}")).read) | |
ret = shtml.search("ul.mw-search-results") | |
if !ret.nil? | |
url = ret.search("a").first.attributes['href'] | |
address = "http://ja.wikipedia.org#{url}" | |
else | |
tit = shtml.at("#firstHeading").inner_text | |
address = URI.escape("http://ja.wikipedia.org/wiki/#{tit}") | |
end | |
html = Nokogiri::HTML(open(address).read) | |
[html,address] | |
rescue => e | |
puts "google => #{e}" | |
[nil,nil] | |
end | |
def parse(keyword) | |
address = URI.escape("http://ja.wikipedia.org/wiki/#{keyword}") | |
begin | |
html = Nokogiri::HTML(open(address).read) | |
rescue | |
html, address = google(keyword) | |
end | |
begin | |
m = html.search("p").first.inner_text[0..300] | |
m << "\n" | |
#open("http://tinyurl.com/api-create.php?url=#{address}") do |f| | |
# m << f.read() | |
#end | |
m << URI.short_uri(address) | |
rescue => e | |
p e.inspect | |
'べ、別にあんたのために調べた訳じゃないんだからね!' | |
end | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment