-# vim: set sw=2 et:\r
+#-- vim:sw=2:et\r
+#++\r
#\r
-# dict plugin: provides a link to the definition of a word in one of the supported\r
+# :title: Dictionary lookup plugin for rbot\r
+#\r
+# Author:: Giuseppe "Oblomov" Bilotta <giuseppe.bilotta@gmail.com>\r
+# Copyright:: (C) 2006-2007 Giuseppe Bilotta\r
+# License:: GPL v2\r
+#\r
+# Provides a link to the definition of a word in one of the supported\r
# dictionaries. Currently available are\r
# * the Oxford dictionary for (British) English\r
# * the De Mauro/Paravia dictionary for Italian\r
# * the Chambers dictionary for English (accepts both US and UK)\r
#\r
-# other plugins can use this one to check if a given word is valid in italian\r
+# Other plugins can use this one to check if a given word is valid in italian\r
# or english by using the is_italian?/is_british?/is_english? methods\r
#\r
-# Author: Giuseppe "Oblomov" Bilotta <giuseppe.bilotta@gmail.com>\r
-#\r
# TODO: cache results and reuse them if get_cached returns a cache copy\r
\r
-require 'uri'\r
-\r
DEMAURO_LEMMA = /<anchor>(.*?)(?: - (.*?))<go href="lemma.php\?ID=(\d+)"\/><\/anchor>/\r
\r
class DictPlugin < Plugin\r
+ BotConfig.register BotConfigIntegerValue.new('dict.hits',\r
+ :default => 3,\r
+ :desc => "Number of hits to return from a dictionary lookup")\r
+ BotConfig.register BotConfigIntegerValue.new('dict.first_par',\r
+ :default => 0,\r
+ :desc => "When set to n > 0, the bot will return the first paragraph from the first n dictionary hits")\r
+\r
def initialize\r
super\r
@dmurl = "http://www.demauroparavia.it/"\r
justcheck = params[:justcheck]\r
\r
word = params[:word].downcase\r
- url = @dmwapurl % URI.escape(word)\r
- xml = @bot.httputil.get_cached(url)\r
+ url = @dmwapurl % CGI.escape(word)\r
+ xml = nil\r
+ info = @bot.httputil.get_response(url) rescue nil\r
+ xml = info.body if info\r
if xml.nil?\r
- info = @bot.httputil.last_response\r
info = info ? " (#{info.code} - #{info.message})" : ""\r
return false if justcheck\r
m.reply "An error occurred while looking for #{word}#{info}"\r
return true if justcheck\r
text += ": "\r
n = 0\r
- text += entries[0...5].map { |ar|\r
+ hits = @bot.config['dict.hits']\r
+ text += entries[0...hits].map { |ar|\r
n += 1\r
urls << @dmwaplemma % ar[2]\r
"#{n}. #{Bold}#{ar[0]}#{Bold} - #{ar[1].gsub(/<\/?em>/,'')}: #{@dmurl}#{ar[2]}"\r
}.join(" | ")\r
m.reply text\r
\r
- Utils.get_first_pars urls, 5, :http_util => @bot.httputil, :message => m\r
+ first_pars = @bot.config['dict.first_par']\r
+\r
+ return unless first_pars > 0\r
+\r
+ Utils.get_first_pars urls, first_pars, :message => m,\r
+ :strip => /^\S+\s+-\s+/\r
\r
end\r
\r
\r
word = params[:word].join\r
[word, word + "_1"].each { |check|\r
- url = @oxurl % URI.escape(check)\r
- h = @bot.httputil.head(url)\r
+ url = @oxurl % CGI.escape(check)\r
+ h = @bot.httputil.head(url, :max_redir => 5)\r
if h\r
m.reply("#{word} found: #{url}") unless justcheck\r
return true\r
justcheck = params[:justcheck]\r
\r
word = params[:word].to_s.downcase\r
- url = @chambersurl % URI.escape(word)\r
- xml = @bot.httputil.get_cached(url)\r
+ url = @chambersurl % CGI.escape(word)\r
+ xml = nil\r
+ info = @bot.httputil.get_response(url) rescue nil\r
+ xml = info.body if info\r
case xml\r
when nil\r
- info = @bot.httputil.last_response\r
info = info ? " (#{info.code} - #{info.message})" : ""\r
return false if justcheck\r
m.reply "An error occurred while looking for #{word}#{info}"\r
return false if justcheck\r
m.reply "Nothing found for #{word}, but see #{url} for possible suggestions"\r
else\r
- return false if justcheck\r
+ return true if justcheck\r
m.reply "#{word}: #{url}"\r
end\r
end\r