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|
#-- vim:sw=2:et
#++
#
# :title: Seen Plugin
#
# Keep a database of who last said/did what
define_structure :Saw, :nick, :time, :type, :where, :message
class SeenPlugin < Plugin
Config.register Config::IntegerValue.new('seen.max_results',
:default => 3, :validate => Proc.new{|v| v >= 0},
:desc => _("Maximum number of seen users to return in search (0 = no limit)."))
def help(plugin, topic="")
_("seen <nick> => have you seen, or when did you last see <nick>")
end
def privmsg(m)
unless(m.params =~ /^(\S)+$/)
m.reply "incorrect usage: " + help(m.plugin)
return
end
m.params.gsub!(/\?$/, "")
if @registry.has_key?(m.params)
m.reply seen(@registry[m.params])
else
rx = Regexp.new(m.params, true)
num_matched = 0
@registry.each {|nick, saw|
if nick.match(rx)
m.reply seen(saw)
num_matched += 1
break if num_matched == @bot.config['seen.max_results']
end
}
m.reply _("nope!") if num_matched.zero?
end
end
def listen(m)
return unless m.source
# keep database up to date with who last said what
now = Time.new
case m
when PrivMessage
return if m.private?
type = m.action? ? 'ACTION' : 'PUBLIC'
store m, Saw.new(m.sourcenick.dup, now, type,
m.target.to_s, m.message.dup)
when QuitMessage
return if m.address?
store m, Saw.new(m.sourcenick.dup, now, "QUIT",
nil, m.message.dup)
when NickMessage
return if m.address?
store m, Saw.new(m.oldnick, now, "NICK", nil, m.newnick)
when PartMessage
return if m.address?
store m, Saw.new(m.sourcenick.dup, Time.new, "PART",
m.target.to_s, m.message.dup)
when JoinMessage
return if m.address?
store m, Saw.new(m.sourcenick.dup, Time.new, "JOIN",
m.target.to_s, m.message.dup)
when TopicMessage
return if m.address? or m.info_or_set == :info
store m, Saw.new(m.sourcenick.dup, Time.new, "TOPIC",
m.target.to_s, m.message.dup)
end
end
def seen(reg)
saw = case reg
when Struct::Saw
reg # for backwards compatibility
when Array
reg.last
end
before = reg.first
formats = {
:normal => _("%{nick} was last seen %{when}, %{doing}"),
:with_before => _("%{nick} was last seen %{when}, %{doing} and %{time} before %{did_before}")
}
if [:PART, :QUIT].include?(saw.type.to_sym) &&
[:PUBLIC, :ACTION].include?(before.type.to_sym)
did_before = case before.type.to_sym
when :PUBLIC
_("saying \"%{message}\"")
when :ACTION
_("doing *%{message}*")
end % {
:nick => saw.nick,
:message => before.message
}
format = :with_before
time_diff = saw.time - before.time
if time_diff < 300
time_before = _("a moment")
elsif time_diff < 3600
time_before = _("a while")
else
format = :normal
end
else
format = :normal
end
nick = saw.nick
ago = Time.new - saw.time
if (ago.to_i == 0)
time = _("just now")
else
time = _("%{time} ago") % { :time => Utils.secs_to_string(ago) }
end
doing = case saw.type.to_sym
when :PUBLIC
_("saying \"%{message}\"")
when :ACTION
_("doing *%{message}*")
when :NICK
_("changing nick from %{nick} to %{message}")
when :PART
if saw.message.empty?
_("leaving %{where}")
else
_("leaving %{where} (%{message})")
end
when :JOIN
_("joining %{where}")
when :QUIT
_("quitting IRC (%{message})")
when :TOPIC
_("changing the topic of %{where} to \"%{message}\"")
end % { :message => saw.message, :where => saw.where, :nick => saw.nick }
case format
when :normal
formats[:normal] % {
:nick => saw.nick,
:when => time,
:doing => doing,
}
when :with_before
formats[:with_before] % {
:nick => saw.nick,
:when => time,
:doing => doing,
:time => time_before,
:did_before => did_before
}
end
end
def store(m, saw)
reg = @registry[saw.nick]
if reg && reg.is_a?(Array)
reg.shift if reg.size > 1
reg.push(saw)
else
reg = [saw]
end
if m.is_a? NickMessage
@registry[m.newnick] = reg
end
@registry[saw.nick] = reg
end
end
plugin = SeenPlugin.new
plugin.register("seen")
|
