+ def tasteometer(m, params)
+ opts = { :cache => false }
+ user1 = resolve_username(m, params[:user1])
+ user2 = resolve_username(m, params[:user2])
+ xml = @bot.httputil.get_response("#{APIURL}method=tasteometer.compare&type1=user&type2=user&value1=#{CGI.escape user1}&value2=#{CGI.escape user2}", opts)
+ doc = Document.new xml.body
+ unless doc
+ m.reply _("last.fm parsing failed")
+ return
+ end
+ if xml.class == Net::HTTPBadRequest
+ if doc.root.elements["error"].attributes["code"] == "7" then
+ error = doc.root.elements["error"].text
+ error.match(/Invalid username: \[(.*)\]/);
+ baduser = $1
+
+ m.reply _("%{u} doesn't exist on last.fm") % {:u => baduser}
+ return
+ else
+ m.reply _("error: %{e}") % {:e => doc.root.element["error"].text}
+ return
+ end
+ end
+ score = doc.root.elements["comparison/result/score"].text.to_f
+ artists = doc.root.get_elements("comparison/result/artists/artist").map { |e| e.elements["name"].text}
+ case
+ when score >= 0.9
+ rating = _("Super")
+ when score >= 0.7
+ rating = _("Very High")
+ when score >= 0.5
+ rating = _("High")
+ when score >= 0.3
+ rating = _("Medium")
+ when score >= 0.1
+ rating = _("Low")
+ else
+ rating = _("Very Low")
+ end
+
+ reply = _("%{a}'s and %{b}'s musical compatibility rating is %{bold}%{r}%{bold}") % {
+ :a => user1,
+ :b => user2,
+ :r => rating.downcase,
+ :bold => Bold
+ }
+
+ reply << _(" and music they have in common includes: %{artists}") % {
+ :artists => artists.join(", ")
+ } unless artists.empty?
+
+ m.reply reply
+ end
+
+ def now_playing(m, params)
+ opts = { :cache => false }
+ user = resolve_username(m, params[:who])
+ xml = @bot.httputil.get_response("#{APIURL}method=user.getrecenttracks&user=#{CGI.escape user}", opts)
+ doc = Document.new xml.body
+ unless doc
+ m.reply _("last.fm parsing failed")
+ return
+ end
+ if xml.class == Net::HTTPBadRequest
+ if doc.root.elements["error"].text == "Invalid user name supplied" then
+ m.reply _("%{user} doesn't exist on last.fm, perhaps they need to: lastfm user <username>") % {
+ :user => user
+ }
+ return
+ else
+ m.reply _("error: %{e}") % {:e => doc.root.element["error"].text}
+ return
+ end
+ end
+ now = artist = track = albumtxt = date = nil
+ unless doc.root.elements[1].has_elements?
+ m.reply _("%{u} hasn't played anything recently") % {:u => user}
+ return
+ end
+ first = doc.root.elements[1].elements[1]
+ now = first.attributes["nowplaying"]
+ artist = first.elements["artist"].text
+ track = first.elements["name"].text
+ albumtxt = first.elements["album"].text
+ album = ""
+ if albumtxt
+ year = get_album(artist, albumtxt)[2]
+ album = "[#{albumtxt}, #{year}]" if year
+ end
+ past = nil
+ date = XPath.first(first, "//date")
+ if date != nil
+ time = date.attributes["uts"]
+ past = Time.at(time.to_i)
+ end
+ if now == "true"
+ verb = _("is listening to")
+ if @registry.has_key? "#{m.sourcenick}_verb_present"
+ verb = @registry["#{m.sourcenick}_verb_present"]
+ end
+ reply = _("%{u} %{v} \"%{t}\" by %{a} %{b}") % {:u => user, :v => verb, :t => track, :a => artist, :b => album}
+ else
+ verb = _("listened to")
+ if @registry.has_key? "#{m.sourcenick}_verb_past"
+ verb = @registry["#{m.sourcenick}_verb_past"]
+ end
+ ago = Utils.timeago(past)
+ reply = _("%{u} %{v} \"%{t}\" by %{a} %{b} %{p}") % {:u => user, :v => verb, :t => track, :a => artist, :b => album, :p => ago}
+ end
+
+ reply << _("; see %{uri} for more") % { :uri => "http://www.last.fm/user/#{CGI.escape user}"}
+ m.reply reply
+ end
+
+ def find_artist(m, params)
+ info_xml = @bot.httputil.get("#{APIURL}method=artist.getinfo&artist=#{CGI.escape params[:artist].to_s}")
+ unless info_xml
+ m.reply _("I had problems getting info for %{a}") % {:a => params[:artist]}
+ return
+ end
+ info_doc = Document.new info_xml
+ unless info_doc
+ m.reply _("last.fm parsing failed")
+ return
+ end
+ tags_xml = @bot.httputil.get("#{APIURL}method=artist.gettoptags&artist=#{CGI.escape params[:artist].to_s}")
+ tags_doc = Document.new tags_xml
+
+ first = info_doc.root.elements["artist"]
+ artist = first.elements["name"].text
+ url = first.elements["url"].text
+ stats = {}
+ %w(playcount listeners).each do |e|
+ t = first.elements["stats/#{e}"].text
+ stats[e.to_sym] = t.gsub(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1,")
+ end
+ summary = first.elements["bio"].elements["summary"].text
+ similar = first.get_elements("similar/artist").map { |a|
+ _("%{b}%{a}%{b}") % { :a => a.elements["name"].text, :b => Bold } }
+ tags = tags_doc.root.get_elements("toptags/tag")[0..4].map { |t|
+ _("%{u}%{t}%{u}") % { :t => t.elements["name"].text, :u => Underline } }
+ reply = _("%{b}%{a}%{b} <%{u}> has been played %{b}%{c}%{b} times and is being listened to by %{b}%{l}%{b} people") % {
+ :b => Bold, :a => artist, :u => url, :c => stats[:playcount], :l => stats[:listeners] }
+ reply << _(". Tagged as: %{t}") % {
+ :t => tags.join(", "), :b => Bold } unless tags.empty?
+ reply << _(". Similar artists: %{s}") % {
+ :s => similar.join(", "), :b => Bold } unless similar.empty?
+ m.reply reply
+ m.reply summary.ircify_html
+ end
+
+ def find_track(m, params)
+ track = params[:track].to_s
+ xml = @bot.httputil.get("#{APIURL}method=track.search&track=#{CGI.escape track}")
+ unless xml
+ m.reply _("I had problems getting info for %{a}") % {:a => track}
+ return
+ end
+ debug xml
+ doc = Document.new xml
+ unless doc
+ m.reply _("last.fm parsing failed")
+ return
+ end
+ debug doc.root
+ results = doc.root.elements["results/opensearch:totalResults"].text.to_i rescue 0
+ if results > 0
+ begin
+ hits = []
+ doc.root.each_element("results/trackmatches/track") do |track|
+ hits << _("%{bold}%{t}%{bold} by %{bold}%{a}%{bold} (%{n} listeners)") % {
+ :t => track.elements["name"].text,
+ :a => track.elements["artist"].text,
+ :n => track.elements["listeners"].text,
+ :bold => Bold
+ }
+ end
+ m.reply hits.join(' -- '), :split_at => ' -- '
+ rescue
+ error $!
+ m.reply _("last.fm parsing failed")
+ end
+ else
+ m.reply _("track %{a} not found") % {:a => track}
+ end
+ end
+
+ def find_venue(m, params)
+ venue = params[:venue].to_s
+ venues = search_venue_by(:name => venue, :limit => 1)
+ venue = venues.last
+
+ if venues.empty?
+ m.reply "sorry, can't find such venue"
+ return
+ end
+
+ reply = _("%{b}%{name}%{b}, %{street}, %{u}%{city}%{u}, %{country}, see %{url} for more info") % {
+ :u => Underline, :b => Bold, :name => venue.name, :city => venue.city, :street => venue.street,
+ :country => venue.country, :url => venue.url
+ }
+
+ if venue.street && venue.city
+ maps_uri = "http://maps.google.com/maps?q=#{venue.street},+#{venue.city}"
+ maps_uri << ",+#{venue.postal}" if venue.postal
+ elsif venue.lat && venue.long
+ maps_uri = "http://maps.google.com/maps?q=#{venue.lat},+#{venue.long}"
+ else
+ m.reply reply
+ return
+ end
+
+ maps_uri << "+(#{venue.name.gsub(" ", "%A0")})"
+