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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#-- vim:sw=2:et:ft=ruby
GOOGLE_WAP_SEARCH = "http://www.google.com/m/search?hl=en&q="
GOOGLE_WAP_LINK = /<a href="(?:.*?u=(.*?)|(http:\/\/.*?))">(.*?)<\/a>/im
class GentooSearchPlugin < Plugin
def listen(m)
#return if m.address?
# if the channel is #gentoo, you MUST use "g? $QUERY" to cut down on spam.
return if m.target.to_s == "#gentoo" && m.message !~ /^g\? (.+)$/
# Otherwise, you can use "g? $QUERY" or "? $QUERY" to search.
return if m.message !~ /^g?\? (.+)$/i
search = $1
#m.reply "doing search for #{search}"
params = {}
params[:words] = search
return gentoo_search(m, params)
end
def gentoo_search(m, params)
params[:site] = 'gentoo.org'
return google(m, params)
end
def google(m, params)
what = params[:words].to_s
searchfor = CGI.escape what
# This method is also called by other methods to restrict searching to some sites
if params[:site]
site = "site:#{params[:site]}+"
else
site = ""
end
# It is also possible to choose a filter to remove constant parts from the titles
# e.g.: "Wikipedia, the free encyclopedia" when doing Wikipedia searches
filter = params[:filter] || ""
url = GOOGLE_WAP_SEARCH + site + searchfor
hits = params[:hits] || @bot.config['google.hits']
hits = 1 if params[:lucky]
first_pars = params[:firstpar] || @bot.config['google.first_par']
single = params[:lucky] || (hits == 1 and first_pars == 1)
begin
wml = @bot.httputil.get(url)
raise unless wml
rescue => e
m.reply "error googling for #{what}"
return
end
results = wml.scan(GOOGLE_WAP_LINK)
if results.length == 0
m.reply "no results found for #{what}"
return
end
single ||= (results.length==1)
urls = Array.new
n = 0
results = results[0...hits].map { |res|
n += 1
t = res[2].ircify_html(:img => "[%{src} %{alt} %{dimensions}]").strip
u = URI.unescape(res[0] || res[1])
urls.push(u)
"%{n}%{b}%{t}%{b}%{sep}%{u}" % {
:n => (single ? "" : "#{n}. "),
:sep => (single ? " -- " : ": "),
:b => Bold, :t => t, :u => u
}
}
if params[:lucky]
m.reply results.first
return
end
result_string = results.join(" | ")
# If we return a single, full result, change the output to a more compact representation
if single
m.reply "Result for %s: %s -- %s" % [what, result_string, Utils.get_first_pars(urls, first_pars)], :overlong => :truncate
return
end
m.reply "Results for #{what}: #{result_string}", :split_at => /\s+\|\s+/
return unless first_pars > 0
Utils.get_first_pars urls, first_pars, :message => m
end
end
plugin = GentooSearchPlugin.new
#plugin.map "? *words", :action => 'gentoo_search', :threaded => true
|
GitWeb