Net::HTTP.version_1_2
class BabelPlugin < Plugin
+ LANGS = %w{en fr de it pt es nl ru zh zt el ja ko}
def help(plugin, topic="")
- "translate to <lang> <string> => translate from english to <lang>, translate from <lang> <string> => translate to english from <lang>, translate <fromlang> <tolang> <string> => translate from <fromlang> to <tolang>. Languages: en, fr, de, it, pt, es, nl"
+ "translate to <lang> <string> => translate from english to <lang>, translate from <lang> <string> => translate to english from <lang>, translate <fromlang> <tolang> <string> => translate from <fromlang> to <tolang>. If <string> is an http url, translates the referenced webpage and returns the 1st content paragraph. Languages: #{LANGS.join(', ')}"
end
def translate(m, params)
- langs = ["en", "fr", "de", "it", "pt", "es", "nl"]
+ langs = LANGS
trans_from = params[:fromlang] ? params[:fromlang] : 'en'
trans_to = params[:tolang] ? params[:tolang] : 'en'
trans_text = params[:phrase].to_s
- query = "/babelfish/tr"
lang_match = langs.join("|")
unless(trans_from =~ /^(#{lang_match})$/ && trans_to =~ /^(#{lang_match})$/)
m.reply "invalid language: valid languagess are: #{langs.join(' ')}"
data_text = URI.escape trans_text
trans_pair = "#{trans_from}_#{trans_to}"
+
+ if (trans_text =~ /^http:\/\//) && (URI.parse(trans_text) rescue nil)
+ url = 'http://babelfish.altavista.com/babelfish/trurl_pagecontent' +
+ "?lp=#{trans_pair}&url=#{data_text}"
+
+ return Utils.get_first_pars([url], 1, :message => m)
+ end
+
data = "lp=#{trans_pair}&doit=done&intl=1&tt=urltext&urltext=#{data_text}"
# check cache for previous lookups
return
end
- http = @bot.httputil.get_proxy(URI.parse("http://babelfish.altavista.com"))
+ headers = {
+ "content-type" => "application/x-www-form-urlencoded; charset=utf-8"
+ }
+
+ query = "/babelfish/tr"
+
+ begin
+ resp = @bot.httputil.get_response('http://babelfish.altavista.com'+query,
+ :method => :post,
+ :body => data,
+ :headers => headers)
+ rescue Exception => e
+ m.reply "http error: #{e.message}"
+ return
+ end
+
+ if (resp.code == "200")
+ lines = Array.new
+ resp.body.each_line { |l| lines.push l }
+
+ l = lines.join(" ")
+ debug "babelfish response: #{l}"
- http.start {|http|
- resp = http.post(query, data, {"content-type",
- "application/x-www-form-urlencoded"})
-
- if (resp.code == "200")
- resp.body.each_line do |l|
if(l =~ /^\s+<td bgcolor=white class=s><div style=padding:10px;>(.*)<\/div>/)
answer = $1
# cache the answer
m.reply answer
return
end
+ m.reply "couldn't parse babelfish response html :("
+ else
+ m.reply "couldn't talk to babelfish :("
end
- m.reply "couldn't parse babelfish response html :("
- else
- m.reply "couldn't talk to babelfish :("
- end
- }
end
end
plugin = BabelPlugin.new