#
# Author:: Jeremy Voorhis
# Author:: Giuseppe "Oblomov" Bilotta <giuseppe.bilotta@gmail.com>
+# Author:: Casey Link <unnamedrambler@gmail.com>
#
# Copyright:: (C) 2005 Jeremy Voorhis
# Copyright:: (C) 2007 Giuseppe Bilotta
+# Copyright:: (C) 2008 Casey Link
#
# License:: GPL v2
-require 'open-uri'
-
class ::LastFmEvent
+ SELECTOR = /<tr class="vevent.*?<\/tr>/m
# matches are:
# 1. day 2. moth 3. year 4. url_who 5. who 6. url_where 7. where 8. how_many
- REGEXP = /<tr class="vevent\s+\w+\s+\S+?-(\d\d)-(\d\d)-(\d\d\d\d)\s*">.*?<a class="url summary" href="(\/event\/\d+)">(.*?)<\/a>.*?<a href="(\/venue\/\d+)">(.*?)<\/a>.*?<td class="attendance">(.*?)<\/td>\s+<\/tr>/m
+ # TODO festival have TWO dates -------+
+ # TODO event type -------------+ |
+ # V V
+ MATCHER = /<tr class="vevent\s+\w+\s+(?:\S+\s+)?\S+?-(\d\d)-(\d\d)-(\d\d\d\d)\s*">.*?<a class="url summary" href="(\/event\/\d+)">(.*?)<\/a>.*?<a href="(\/venue\/\d+)">(.*?)<\/a>.*?<td>(?:(.*?) attending\s+)?.*?<\/td>\s+<\/tr>/m
attr_accessor :url, :date, :artist, :location, :attendance
def initialize(url, date, artist, location, attendance)
@url = url
end
class LastFmPlugin < Plugin
- BotConfig.register BotConfigIntegerValue.new('lastfm.max_events',
+ Config.register Config::IntegerValue.new('lastfm.max_events',
:default => 25, :validate => Proc.new{|v| v > 1},
:desc => "Maximum number of events to display.")
- BotConfig.register BotConfigIntegerValue.new('lastfm.default_events',
+ Config.register Config::IntegerValue.new('lastfm.default_events',
:default => 3, :validate => Proc.new{|v| v > 1},
:desc => "Default number of events to display.")
LASTFM = "http://www.last.fm"
+ def initialize
+ super
+ class << @registry
+ def store(val)
+ val
+ end
+ def restore(val)
+ val
+ end
+ end
+ end
+
def help(plugin, topic="")
case (topic.intern rescue nil)
when :event, :events
"lastfm track <name> => show information on track/song <name> from last.fm [not implemented yet]"
when :album
"lastfm album <name> => show information on album <name> from last.fm [not implemented yet]"
+ when :now
+ "lastfm now [<user>] => show the now playing track from last.fm"
+ when :set
+ "lastfm set <user> => associate your current irc nick with a last.fm user"
+ when :who
+ "lastfm who [<nick>] => show who <nick> is at last.fm. if <nick> is empty, show who you are at lastfm."
else
- "lastfm <function> <user> => lastfm data for <user> on last.fm where <function> in [recenttracks, topartists, topalbums, toptracks, tags, friends, neighbors]. other topics: events, artist, group, song, track, album"
+ "lastfm => show your now playing track at lastfm. lastfm <function> [<user>] => lastfm data for <user> on last.fm where <function> in [recenttracks, topartists, topalbums, toptracks, tags, friends, neighbors]. other topics: events, artist, group, song, track, album, now, set, who"
end
end
artist = params[:who].to_s if params[:who]
page = nil
spec = location ? "in #{location}" : "by #{artist}"
+ query = location ? "?findloc=#{CGI.escape(location)}" : "?s=#{CGI.escape(artist)}&findloc="
begin
- if location
- esc = CGI.escape(location)
- page = @bot.httputil.get "#{LASTFM}/events/?findloc=#{esc}"
- else
- esc = CGI.escape(artist)
- page = @bot.httputil.get "#{LASTFM}/events?s=#{esc}&findloc="
- end
-
+ page = @bot.httputil.get LASTFM + "/events/" + query
if page
events = Array.new
disp_events = Array.new
- pre_events = page.scan(LastFmEvent::REGEXP)
+ pre_events = page.scan(LastFmEvent::SELECTOR)
# debug pre_events.inspect
if pre_events.empty?
# We may not find any even because the page gives a list
if page.match(/<a href="(\/events\/\?l=[^"]+)">/)
debug "Rechecking with #{$1}"
page = @bot.httputil.get(LASTFM+$1)
- pre_events = page.scan(LastFmEvent::REGEXP) if page
+ debug page
+ pre_events = page.scan(LastFmEvent::SELECTOR) if page
+ debug pre_events
end
if pre_events.empty?
m.reply "No events found #{spec}, sorry"
return
end
end
- pre_events.each { |day, month, year, url_who, who, url_where, where, how_many|
+ pre_events.each { |s| s.scan(LastFmEvent::MATCHER) { |day, month, year, url_who, who, url_where, where, how_many|
date = Time.utc(year.to_i, month.to_i, day.to_i)
url = LASTFM + url_who
if who.match(/<strong>(.*?)<\/strong>(.+)?/)
debug where.inspect
loc = where.ircify_html
end
- attendance = how_many.ircify_html
+ attendance = how_many ? how_many.ircify_html : ''
events << LastFmEvent.new(url, date, artist, loc, attendance)
- }
+ } }
# debug events.inspect
events[0...num].each { |event|
end
end
+ def now_playing(m, params)
+ opts = { :cache => false }
+ user = nil
+ if params[:who] then
+ user = params[:who].to_s
+ elsif @registry.has_key? ( m.sourcenick ) then
+ user = @registry[ m.sourcenick ]
+ else
+ # m.reply "I don't know who you are on last.fm. Use 'lastfm set username' to identify yourself."
+ # return
+ user = m.sourcenick
+ end
+ page = nil
+ begin
+ page = @bot.httputil.get("#{LASTFM}/user/#{user}", opts)
+ if page
+ if page.match(/class="nowListening">\s*<td class="subject">\s*<a href="\/music.*?">(.*)<\/a>\s*<\/td/)
+ m.reply "#{user} is jammin to #{$1.ircify_html}"
+ else
+ m.reply "#{user} isn't listening to anything right now."
+ end
+ end
+ rescue
+ m.reply "I had problems getting #{user}'s current info"
+ end
+ end
+
def find_artist(m, params)
artist = params[:who].to_s
page = nil
end
wiki = "This artist doesn't have a description yet. You can help by writing it: #{url}/+wiki?action=edit"
- if page.match(/<div class="wikiAbstract">(.*?)<\/div>/m)
+ if page.match(/<div (?:class|id)="wikiAbstract">(.*?)<\/div>/m)
wiki = $1.ircify_html
end
m.reply "not implemented yet, sorry"
end
+ def set_user(m, params)
+ user = params[:who].to_s
+ nick = m.sourcenick
+ @registry[ nick ] = user
+ m.reply "Ok, I'll remember that #{nick} is #{user} at last.fm"
+ end
+
+ def get_user(m, params)
+ nick = ""
+ if params[:who] then
+ nick = params[:who].to_s
+ else
+ nick = m.sourcenick
+ end
+ if @registry.has_key?( nick ) then
+ user = @registry[ nick ]
+ m.reply "#{nick} is #{user} at last.fm"
+ else
+ m.reply "Sorry, I don't know who #{nick} is at last.fm"
+ end
+ end
+
def lastfm(m, params)
action = params[:action].intern
action = :neighbours if action == :neighbors
- user = params[:user]
+ user = nil
+ if params[:user] then
+ user = params[:user].to_s
+ elsif @registry.has_key? ( m.sourcenick ) then
+ user = @registry[ m.sourcenick ]
+ else
+ # m.reply "I don't know who you are on last.fm. Use 'lastfm set username' to identify yourself."
+ # return
+ user = m.sourcenick
+ end
begin
- data = open("http://ws.audioscrobbler.com/1.0/user/#{user}/#{action}.txt")
+ data = @bot.httputil.get("http://ws.audioscrobbler.com/1.0/user/#{user}/#{action}.txt")
m.reply "#{action} for #{user}:"
m.reply data.to_a[0..3].map{|l| l.split(',',2)[-1].chomp}.join(", ")
rescue
end
plugin = LastFmPlugin.new
-plugin.map 'lastfm [:num] event[s] in *location', :action => :find_event, :requirements => { :num => /\d+/ }
-plugin.map 'lastfm [:num] event[s] by *who', :action => :find_event, :requirements => { :num => /\d+/ }
-plugin.map 'lastfm [:num] event[s] [for] *who', :action => :find_event, :requirements => { :num => /\d+/ }
-plugin.map 'lastfm artist *who', :action => :find_artist
-plugin.map 'lastfm group *who', :action => :find_artist
+plugin.map 'lastfm [:num] event[s] in *location', :action => :find_event, :requirements => { :num => /\d+/ }, :thread => true
+plugin.map 'lastfm [:num] event[s] by *who', :action => :find_event, :requirements => { :num => /\d+/ }, :thread => true
+plugin.map 'lastfm [:num] event[s] [for] *who', :action => :find_event, :requirements => { :num => /\d+/ }, :thread => true
+plugin.map 'lastfm artist *who', :action => :find_artist, :thread => true
+plugin.map 'lastfm group *who', :action => :find_artist, :thread => true
+plugin.map 'lastfm now *who', :action => :now_playing, :thread => true
+plugin.map 'lastfm now', :action => :now_playing, :thread => true
plugin.map 'lastfm track *dunno', :action => :find_track
plugin.map 'lastfm song *dunno', :action => :find_track
plugin.map 'lastfm album *dunno', :action => :find_album
-plugin.map 'lastfm :action *user'
+plugin.map 'lastfm set *who', :action => :set_user, :thread => true
+plugin.map 'lastfm who *who', :action => :get_user, :thread => true
+plugin.map 'lastfm who', :action => :get_user, :thread => true
+plugin.map 'lastfm :action *user', :thread => true
+plugin.map 'lastfm :action', :thread => true
+plugin.map 'lastfm', :action => :now_playing, :thread => true
projects / user / henk / code / ruby / rbot.git / blobdiff