blob: d7dda52b9298610f3f49e5476ebafd42f5753a6b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
require 'net/http'
require 'uri/common'
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: #{LANGS.join(', ')}"
end
def translate(m, params)
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(' ')}"
return
end
data_text = URI.escape trans_text
trans_pair = "#{trans_from}_#{trans_to}"
data = "lp=#{trans_pair}&doit=done&intl=1&tt=urltext&urltext=#{data_text}"
# check cache for previous lookups
if @registry.has_key?("#{trans_pair}/#{data_text}")
m.reply @registry["#{trans_pair}/#{data_text}"]
return
end
headers = {
"content-type" => "application/x-www-form-urlencoded; charset=utf-8"
}
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}"
if(l =~ /^\s+<td bgcolor=white class=s><div style=padding:10px;>(.*)<\/div>/)
answer = $1
# cache the answer
if(answer.length > 0)
@registry["#{trans_pair}/#{data_text}"] = answer
end
m.reply answer
return
end
m.reply "couldn't parse babelfish response html :("
else
m.reply "couldn't talk to babelfish :("
end
end
end
plugin = BabelPlugin.new
plugin.map 'translate to :tolang *phrase'
plugin.map 'translate from :fromlang *phrase'
plugin.map 'translate :fromlang :tolang *phrase'
|
