class StatusPlugin < Campfire::PollingBot::Plugin
accepts :text_message
priority -1
def process(message)
if message.addressed_to_me?
case message.body
when /(what's|what is)\s+(everyone\s+)?(up(\s+to)?|doing|going\s+on|happening)/i
show_statuses
return HALT
end
end
case message.body
when /(?:what's|what is|where's|where is)\s+(\w+)/i
person = $1
if person =~ /everyone/i
show_statuses
else
status = Status.first(:person => person.downcase)
if status.nil?
# I don't know
return unless message.addressed_to_me?
bot.say("I don't know what #{person} is doing.")
else
bot.say("#{person} is #{status.value}")
end
end
return HALT
end
return unless message.addressed_to_me?
case message.command
when /(?:set\s+)?(?:my\s+)?status(?:\s+is|\s+to)(?:\s*:)?\s*(.+)/i
status = strip_quotes($1)
update_status(message.person, status)
return HALT
when /(?:I'm|I am)\s+(.+)/i
status = strip_quotes($1)
update_status(message.person, status)
return HALT
when /(?:show|list)\s+(\S+)?\s*status(?:es)?/i
person = $1 ? $1.sub(/'s$/i, '') : 'all'
if person =~ /(everyone|all)/i
show_statuses
else
show_status_for(person)
end
return HALT
end
end
def help
[["set my status to: <status>", "set your status"],
["show <person>'s status", "show the status for <person>"],
["list all statuses", "show the statuses for everyone"],
["what's <person> up to?", "show the status for <person> -- works without addressing me"]]
end
private
def strip_quotes(string)
return string && string.gsub(/(['"])([^\1]*)(\1)/) { $2 }
end
def show_statuses
statuses = Status.all(:order => [:person])
if statuses.any?
bot.say("Here's what everyone said they were doing:")
statuses.each { |status| bot.say(" #{status.person} - #{status.value}") }
else
bot.say("Sorry, no one wants to share their activities with a lowly bot.")
end
end
def show_status_for(person)
person.downcase!
status = Status.first(:person => person)
if status
bot.say("#{person} is #{status.value}")
else
bot.say("I don't know what #{person} is doing.")
end
end
def update_status(person, value)
person.downcase!
if status = Status.first(:person => person)
status.update_attributes(:value => value)
else
Status.create(:person => person, :value => value)
end
bot.say("Duly noted, #{person}.")
end
end
