# type:: type of keyword (e.g "is" or "are")
# values:: array of values
- #
+ #
# create a keyword of type +type+ with values +values+
def initialize(type, values)
@type = type.downcase
end
end
+ # return an array of all the possible values
+ def to_factoids(key)
+ ar = Array.new
+ @values.each { |val|
+ debug "key #{key}, value #{val}"
+ vals = val.split(" or ")
+ vals.each { |v|
+ ar << "%s %s %s" % [key, @type, v]
+ }
+ }
+ return ar
+ end
+
# describe the keyword (show all values without interpolation)
def desc
@values.join(" | ")
end
end
-# keywords class.
+# keywords class.
#
# Handles all that stuff like "bot: foo is bar", "bot: foo?"
#
# handle it, checks for a keyword command or lookup, otherwise the message
# is delegated to plugins
class Keywords < Plugin
- BotConfig.register BotConfigBooleanValue.new('keyword.listen',
+ Config.register Config::BooleanValue.new('keyword.listen',
:default => false,
:desc => "Should the bot listen to all chat and attempt to automatically detect keywords? (e.g. by spotting someone say 'foo is bar')")
- BotConfig.register BotConfigBooleanValue.new('keyword.address',
+ Config.register Config::BooleanValue.new('keyword.address',
:default => true,
:desc => "Should the bot require that keyword lookups are addressed to it? If not, the bot will attempt to lookup foo if someone says 'foo?' in channel")
-
+ Config.register Config::IntegerValue.new('keyword.search_results',
+ :default => 3,
+ :desc => "How many search results to display at a time")
+ Config.register Config::ArrayValue.new('keyword.ignore_words',
+ :default => ["how", "that", "these", "they", "this", "what", "when", "where", "who", "why", "you"],
+ :desc => "A list of words that the bot should passively ignore.")
+
# create a new KeywordPlugin instance, associated to bot +bot+
def initialize
super
upgrade_data
scan
-
+
# import old format keywords into DBHash
- if(File.exist?("#{@bot.botclass}/keywords.rbot"))
+ olds = @bot.path 'keywords.rbot'
+ if File.exist? olds
log "auto importing old keywords.rbot"
- IO.foreach("#{@bot.botclass}/keywords.rbot") do |line|
+ IO.foreach(olds) do |line|
if(line =~ /^(.*?)\s*<=(is|are)?=?>\s*(.*)$/)
lhs = $1
mhs = $2
@keywords[lhs] = Keyword.new(mhs, values).dump
end
end
- File.rename("#{@bot.botclass}/keywords.rbot", "#{@bot.botclass}/keywords.rbot.old")
+ File.rename(olds, olds + ".old")
end
end
-
- # drop static keywords and reload them from files, picking up any new
- # keyword files that have been added
- def rescan
- @statickeywords = Hash.new
- scan
- end
# load static keywords from files, picking up any new keyword files that
# have been added
def scan
# first scan for old DBHash files, and convert them
- Dir["#{@bot.botclass}/keywords/*"].each {|f|
+ Dir[datafile('*')].each {|f|
next unless f =~ /\.db$/
log "upgrading keyword db #{f} (rbot 0.9.5 or prior) database format"
newname = f.gsub(/\.db$/, ".kdb")
- old = BDB::Hash.open f, nil,
- "r+", 0600
- new = BDB::CIBtree.open(newname, nil,
- BDB::CREATE | BDB::EXCL,
- 0600)
+ old = BDB::Hash.open f, nil, "r+", 0600
+ new = BDB::CIBtree.open(newname, nil, BDB::CREATE | BDB::EXCL, 0600)
old.each {|k,v|
new[k] = v
}
new.close
File.delete(f)
}
-
+
# then scan for current DBTree files, and load them
- Dir["#{@bot.botclass}/keywords/*"].each {|f|
+ Dir[@bot.path('keywords', '*')].each {|f|
next unless f =~ /\.kdb$/
hsh = DBTree.new @bot, f, true
key = File.basename(f).gsub(/\.kdb$/, "")
debug "keywords module: loading DBTree file #{f}, key #{key}"
@statickeywords[key] = hsh
}
-
+
# then scan for non DB files, and convert/import them and delete
- Dir["#{@bot.botclass}/keywords/*"].each {|f|
+ Dir[@bot.path('keywords', '*')].each {|f|
next if f =~ /\.kdb$/
next if f =~ /CVS$/
log "auto converting keywords from #{f}"
# upgrade data files found in old rbot formats to current
def upgrade_data
- if File.exist?("#{@bot.botclass}/keywords.db")
+ olds = @bot.path 'keywords.db'
+ if File.exist? olds
log "upgrading old keywords (rbot 0.9.5 or prior) database format"
- old = BDB::Hash.open "#{@bot.botclass}/keywords.db", nil,
- "r+", 0600
+ old = BDB::Hash.open olds, nil, "r+", 0600
old.each {|k,v|
@keywords[k] = v
}
old.close
@keywords.flush
- File.rename("#{@bot.botclass}/keywords.db", "#{@bot.botclass}/keywords.db.old")
+ File.rename(olds, olds + ".old")
end
-
- if File.exist?("#{@bot.botclass}/keyword.db")
+
+ olds.replace(@bot.path('keyword.db'))
+ if File.exist? olds
log "upgrading old keywords (rbot 0.9.9 or prior) database format"
- old = BDB::CIBtree.open "#{@bot.botclass}/keyword.db", nil,
- "r+", 0600
+ old = BDB::CIBtree.open olds, nil, "r+", 0600
old.each {|k,v|
@keywords[k] = v
}
old.close
@keywords.flush
- File.rename("#{@bot.botclass}/keyword.db", "#{@bot.botclass}/keyword.db.old")
+ File.rename(olds, olds + ".old")
end
end
end
def oldsave
- File.open("#{@bot.botclass}/keywords.rbot", "w") do |file|
+ File.open(@bot.path("keywords.rbot"), "w") do |file|
@keywords.each do |key, value|
file.puts "#{key}<=#{value.type}=>#{value.dump}"
end
end
end
-
+
# lookup keyword +key+, return it or nil
def [](key)
return nil if key.nil?
return false
end
+ # is +word+ a passively ignored keyword?
+ def ignored_word?(word)
+ @bot.config["keyword.ignore_words"].include?(word)
+ end
+
# m:: PrivMessage containing message info
# key:: key being queried
# quiet:: optional, if false, complain if +key+ is not found
- #
+ #
# handle a message asking about a keyword
def keyword_lookup(m, key, quiet = false)
return if key.nil?
m.reply "sorry, I don't know about \"#{key}\"" unless quiet
return
end
-
+
response = kw.to_s
response.gsub!(/<who>/, m.sourcenick)
-
+
if(response =~ /^<reply>\s*(.*)/)
m.reply $1
elsif(response =~ /^<action>\s*(.*)/)
end
end
-
+
# handle a message which alters a keyword
# like "foo is bar" or "foo is also qux"
def keyword_command(m, lhs, mhs, rhs, quiet = false)
debug "got keyword command #{lhs}, #{mhs}, #{rhs}"
-
+ return if lhs.strip.empty?
+
+ overwrite = false
+ overwrite = true if(lhs.gsub!(/^no,\s*/, ""))
+ also = false
also = true if(rhs.gsub!(/^also\s+/, ""))
-
+
values = rhs.split(/\s+\|\s+/)
lhs = Keyword.unescape lhs
-
- if(also && has_key?(lhs))
+
+ if(overwrite || also || !has_key?(lhs))
+ if(also && has_key?(lhs))
+ kw = self[lhs]
+ kw << values
+ @keywords[lhs] = kw.dump
+ else
+ @keywords[lhs] = Keyword.new(mhs, values).dump
+ end
+ m.okay if !quiet
+ elsif(has_key?(lhs))
kw = self[lhs]
- kw << values
- @keywords[lhs] = kw.dump
- else
- @keywords[lhs] = Keyword.new(mhs, values).dump
+ m.reply "but #{lhs} #{kw.type} #{kw.desc}" if kw && !quiet
end
-
- @bot.okay m.target if !quiet
end
# return help string for Keywords with option topic +topic+
case plugin
when /keyword/
case topic
+ when 'export'
+ 'keyword export => exports definitions to keyword_factoids.rbot'
+ when 'stats'
+ 'keyword stats => show statistics about static facts'
+ when 'wipe'
+ 'keyword wipe <keyword> => forgets everything about a keyword'
when 'lookup'
'keyword [lookup] <keyword> => look up the definition for a keyword; writing "lookup" is optional'
when 'set'
when '<topic>'
'<topic> => respond by setting the topic to the rest of the definition'
else
- 'keyword module (fact learning and regurgitation) topics: lookup, set, forget, tell, search, listen, address, <reply>, <action>, <who>, <topic>'
+ 'keyword module (fact learning and regurgitation) topics: lookup, set, forget, tell, search, listen, address,
stats, export, wipe, <reply>, <action>, <who>, <topic>'
end
when "forget"
'forget <keyword> => forget a keyword'
when "tell"
'tell <nick> about <keyword> => tell somebody about a keyword'
+ when "learn"
+ 'learn that <keyword> is/are <definition> => define a keyword, definition can contain "|" to separate multiple randomly chosen replies'
else
'keyword module (fact learning and regurgitation) topics: lookup, set, forget, tell, search, listen, address, <reply>, <action>, <who>, <topic>'
end
end
# search for keywords, optionally also the definition and the static keywords
- def keyword_search(m, key, full = false, all = false)
+ def keyword_search(m, key, full = false, all = false, from = 1)
begin
if key =~ /^\/(.+)\/$/
re = Regexp.new($1, Regexp::IGNORECASE)
else
re = Regexp.new(Regexp.escape(key), Regexp::IGNORECASE)
end
-
+
matches = Array.new
@keywords.each {|k,v|
kw = Keyword.restore(v)
}
}
end
-
+
if matches.length == 1
rkw = matches[0]
m.reply "#{rkw[0]} #{rkw[1].type} #{rkw[1].desc}"
elsif matches.length > 0
- i = 0
+ if from > matches.length
+ m.reply "#{matches.length} found, can't tell you about #{from}"
+ return
+ end
+ i = 1
matches.each {|rkw|
- m.reply "[#{i+1}/#{matches.length}] #{rkw[0]} #{rkw[1].type} #{rkw[1].desc}"
+ m.reply "[#{i}/#{matches.length}] #{rkw[0]} #{rkw[1].type} #{rkw[1].desc}" if i >= from
i += 1
- break if i == 4
+ break if i == from+@bot.config['keyword.search_results']
}
else
m.reply "no keywords match #{key}"
# forget one of the dynamic keywords
def keyword_forget(m, key)
- if(@keywords.has_key?(key))
- @keywords.delete(key)
- @bot.okay m.replyto
+ if @keywords.delete(key)
+ m.okay
+ else
+ m.reply _("couldn't find keyword %{key}" % { :key => key })
+ end
+ end
+
+ # low-level keyword wipe command for when forget doesn't work
+ def keyword_wipe(m, key)
+ reg = @keywords.registry
+ reg.env.begin(reg) { |t, b|
+ b.delete_if { |k, v|
+ (k == key) && (m.reply "wiping keyword #{key} with stored value #{Marshal.restore(v)}")
+ }
+ t.commit
+ }
+ m.reply "done"
+ end
+
+ # export keywords to factoids file
+ def keyword_factoids_export
+ ar = Array.new
+
+ debug @keywords.keys
+
+ @keywords.each { |k, val|
+ next unless val
+ kw = Keyword.restore(val)
+ ar |= kw.to_factoids(k)
+ }
+
+ # TODO check factoids config
+ # also TODO: runtime export
+ dir = @bot.path 'factoids'
+ fname = File.join(dir,"keyword_factoids.rbot")
+
+ Dir.mkdir(dir) unless FileTest.directory?(dir)
+ Utils.safe_save(fname) do |file|
+ file.puts ar
end
end
case m.plugin
when "keyword"
case m.params
+ when /^export$/
+ begin
+ keyword_factoids_export
+ m.okay
+ rescue
+ m.reply _("failed to export keywords as factoids (%{err})" % {:err => $!})
+ end
when /^set\s+(.+?)\s+(is|are)\s+(.+)$/
keyword_command(m, $1, $2, $3) if @bot.auth.allow?('keycmd', m.source, m.replyto)
when /^forget\s+(.+)$/
keyword_forget(m, $1) if @bot.auth.allow?('keycmd', m.source, m.replyto)
+ when /^wipe\s(.+)$/ # note that only one space is stripped, allowing removal of space-prefixed keywords
+ keyword_wipe(m, $1) if @bot.auth.allow?('keycmd', m.source, m.replyto)
when /^lookup\s+(.+)$/
keyword_lookup(m, $1) if @bot.auth.allow?('keyword', m.source, m.replyto)
when /^stats\s*$/
key = $1
full = key.sub!('--full ', '')
all = key.sub!('--all ', '')
- keyword_search(m, key, full, all) if @bot.auth.allow?('keyword', m.source, m.replyto)
+ if key.sub!(/--from (\d+) /, '')
+ from = $1.to_i
+ else
+ from = 1
+ end
+ from = 1 unless from > 0
+ keyword_search(m, key, full, all, from) if @bot.auth.allow?('keyword', m.source, m.replyto)
when /^tell\s+(\S+)\s+about\s+(.+)$/
keyword_tell(m, $1, $2) if @bot.auth.allow?('keyword', m.source, m.replyto)
else
else
m.reply "wrong 'tell' syntax"
end
+ when "learn"
+ if m.params =~ /^that\s+(.+?)\s+(is|are)\s+(.+)$/
+ keyword_command(m, $1, $2, $3) if @bot.auth.allow?('keycmd', m.source, m.replyto)
+ else
+ m.reply "wrong 'learn' syntax"
+ end
end
end
- def listen(m)
- return if m.address?
- # in channel message, not to me
+ def unreplied(m)
# TODO option to do if(m.message =~ /^(.*)$/, ie try any line as a
# keyword lookup.
- if !@bot.config["keyword.address"] && m.message =~ /^(.*\S)\s*\?\s*$/
- keyword_lookup m, $1, true if @bot.auth.allow?("keyword", m.source)
+ if m.message =~ /^(.*\S)\s*\?\s*$/ and (m.address? or not @bot.config["keyword.address"])
+ keyword_lookup m, $1, true if !ignored_word?($1) && @bot.auth.allow?("keyword", m.source)
elsif @bot.config["keyword.listen"] && (m.message =~ /^(.*?)\s+(is|are)\s+(.*)$/)
# TODO MUCH more selective on what's allowed here
- keyword_command m, $1, $2, $3, true if @bot.auth.allow?("keycmd", m.source)
+ keyword_command m, $1, $2, $3, true if !ignored_word?($1) && @bot.auth.allow?("keycmd", m.source)
end
end
end
plugin = Keywords.new
plugin.register 'keyword'
-plugin.register 'forget'
-plugin.register 'tell'
+plugin.register 'forget' rescue nil
+plugin.register 'tell' rescue nil
+plugin.register 'learn' rescue nil
projects / user / henk / code / ruby / rbot.git / blobdiff