#
# Scripts are little Ruby programs that run in the context of the script
# plugin. You can create them directly in an IRC channel, and invoke them just
-# like normal rbot plugins.
+# like normal rbot plugins.
define_structure :Command, :code, :nick, :created, :channel
super
if @registry.has_key?(:commands)
@commands = @registry[:commands]
- raise unless @commands
+ raise LoadError, "corrupted script database" unless @commands
else
@commands = Hash.new
end
def help( plugin, topic="" )
- if topic == "add"
+ case topic
+ when "add"
"Scripts are little Ruby programs that run in the context of the script plugin. You can access @bot (class Irc::Bot), m (class Irc::PrivMessage), user (class String, either the first argument, or if missing the sourcenick), and args (class Array, an array of arguments). Example: 'script add greet m.reply( 'Hello ' + user )'. Invoke the script just like a plugin: '<botnick>: greet'."
- else
- "Create mini plugins on IRC. 'script add <name> <code>' => Create script named <name> with the Ruby program <code>. 'script list' => Show a list of all known scripts. 'script show <name>' => Show the source code for <name>. 'script del <name>' => Delete the script <name>. 'script eval <expr>' => evaluate expression <expr>. 'script echo <expr>' => evaluate and display expression <expr>."
+ when "allow"
+ "script allow <script> for <user> [where] => allow <user> to run script <script> [where]"
+ when "allow"
+ "script deny <script> for <user> [where] => prevent <user> from running script <script> [where]"
+ else
+ "Create mini plugins on IRC. 'script add <name> <code>' => Create script named <name> with the Ruby program <code>. 'script list' => Show a list of all known scripts. 'script show <name>' => Show the source code for <name>. 'script del <name>' => Delete the script <name>. 'script eval <expr>' => evaluate expression <expr>. 'script echo <expr>' => evaluate and display expression <expr>. See also: add, allow, deny."
end
end
# Convenience variables, can be accessed by scripts:
args = m.message.split
- args.delete_at( 0 )
- user = args.empty? ? m.sourcenick : args.first
+ args.delete_at( 0 )
+ user = args.empty? ? m.sourcenick : args.first
Thread.start {
# TODO allow different safe levels for different botusers
def handle_add_force( m, params )
handle_add( m, params, true )
end
-
+
def handle_del( m, params )
name = params[:name]
page = params[:page].to_i
page = [page, 1].max
page = [page, num_pages].min
- str = cmds[(page-1)*cmds_per_page, cmds_per_page].join(', ')
+ str = cmds[(page-1)*cmds_per_page, cmds_per_page].join(', ')
- m.reply "Available scripts (page #{page}/#{num_pages}): #{str}"
+ m.reply "Available scripts (page #{page}/#{num_pages}): #{str}"
end