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authorRaine Virta <rane@kapsi.fi>2008-08-13 04:31:31 +0300
committerGiuseppe Bilotta <giuseppe.bilotta@gmail.com>2008-08-13 05:32:59 +0200
commit940264d1718b5a32d34ac82276a29f0cc1a51941 (patch)
treec15ea3ed9458280568fb555613e6e659a3bca1cd /data/rbot/plugins/geoip.rb
parent5604d4bfb78ff357997bcce0ee3fd010cf7d9c8d (diff)
geoip plugin: new service for geoip-lookup along with some other enhancements
Diffstat (limited to 'data/rbot/plugins/geoip.rb')
-rwxr-xr-xdata/rbot/plugins/geoip.rb53
1 files changed, 38 insertions, 15 deletions
diff --git a/data/rbot/plugins/geoip.rb b/data/rbot/plugins/geoip.rb
index 0eb4eed4..f5944256 100755
--- a/data/rbot/plugins/geoip.rb
+++ b/data/rbot/plugins/geoip.rb
@@ -10,21 +10,39 @@
# Resolves the geographic locations of users (network-wide) and IP addresses
module GeoIP
- GEO_IP = "http://www.geoiptool.com/en/?IP="
+ class InvalidHostError < RuntimeError; end
+
+ GEO_IP_PRIMARY = "http://kapsi.fi:40086/lookup.yaml?host="
+ GEO_IP_SECONDARY = "http://www.geoiptool.com/en/?IP="
+ HOST_NAME_REGEX = /[a-z0-9\-]+(?:\.[a-z0-9\-]+)*\.[a-z]{2,4}/i
+
REGEX = {
:country => %r{Country:.*?<a href=".*?" target="_blank"> (.*?)</a>}m,
:region => %r{Region:.*?<a href=".*?" target="_blank">(.*?)</a>}m,
:city => %r{City:.*?<td align="left" class="arial_bold">(.*?)</td>}m
}
+ def self.valid_host?(hostname)
+ hostname =~ HOST_NAME_REGEX ||
+ hostname =~ Resolv::IPv4::Regex && (hostname.split(".").map { |e| e.to_i }.max <= 255)
+ end
+
def self.resolve(hostname)
- res = {}
- raw = Irc::Utils.bot.httputil.get_response(GEO_IP+hostname)
- raw = raw.decompress_body(raw.raw_body)
+ raise InvalidHostError unless valid_host?(hostname)
- REGEX.each { |key, regex| res[key] = Iconv.conv('utf-8', 'ISO-8859-1', raw.scan(regex).to_s) }
+ yaml = Irc::Utils.bot.httputil.get(GEO_IP_PRIMARY+hostname)
- return res
+ if yaml
+ return YAML::load(yaml)
+ else
+ res = {}
+ raw = Irc::Utils.bot.httputil.get_response(GEO_IP_SECONDARY+hostname)
+ raw = raw.decompress_body(raw.raw_body)
+
+ REGEX.each { |key, regex| res[key] = Iconv.conv('utf-8', 'ISO-8859-1', raw.scan(regex).to_s) }
+
+ return res
+ end
end
end
@@ -72,7 +90,7 @@ class GeoIpPlugin < Plugin
end
end
- @stack.clear(m.whois[:nick])
+ @stack.clear(nick)
end
def geoip(m, params)
@@ -91,24 +109,29 @@ class GeoIpPlugin < Plugin
end
# input is a host name or an IP
- if params[:input] =~ /[a-z0-9\-]+(?:\.[a-z0-9\-]+)*\.[a-z]{2,4}/i ||
- params[:input] =~ Resolv::IPv4::Regex
- m.reply host2output(params[:input])
+ if GeoIP::valid_host?(params[:input])
+ m.reply host2output(params[:input])
# assume input is a nick
- else
+ elsif params[:input] !~ /\./
nick = params[:input].downcase
@stack[nick] << m.replyto
@bot.whois(nick)
+ else
+ m.reply "invalid input"
end
end
end
def host2output(host, nick=nil)
- geo = GeoIP::resolve(host)
+ return "127.0.0.1 could not be res.. wait, what?" if host == "127.0.0.1"
+
+ begin
+ geo = GeoIP::resolve(host)
- if geo[:country].empty?
+ raise if geo[:country].empty?
+ rescue GeoIP::InvalidHostError, RuntimeError
return _("#{nick ? "#{nick}'s location" : host} could not be resolved")
end
@@ -119,7 +142,7 @@ class GeoIpPlugin < Plugin
res << " %{city}," % {
:city => geo[:city]
- } unless geo[:city].empty?
+ } unless geo[:city].to_s.empty?
res << " %{country}" % {
:country => geo[:country]
@@ -127,7 +150,7 @@ class GeoIpPlugin < Plugin
res << " (%{region})" % {
:region => geo[:region]
- } unless geo[:region].empty? || geo[:region] == geo[:city]
+ } unless geo[:region].to_s.empty? || geo[:region] == geo[:city]
return res
end