Config.register Config::StringValue.new('fortune.path',
:default => '',
:desc => "Full path to the fortune executable")
+ Config.register Config::ArrayValue.new('fortune.options',
+ :default => ['-n', '350', '-s'],
+ :desc => "Options to be passed on to fortune")
def help(plugin, topic="")
"fortune [<category>] => get a (short) fortune, optionally specifying fortune category || fortune categories => show categories"
end
+ def find_fortune(m)
+ fortune = @bot.config['fortune.path']
+ return fortune if fortune and not fortune.empty?
+
+ ["/usr/bin/fortune",
+ "/usr/share/bin/fortune",
+ "/usr/games/fortune",
+ "/usr/local/games/fortune",
+ "/usr/local/bin/fortune"].each do |f|
+ if FileTest.executable? f
+ fortune = f
+ break
+ end
+ end
+
+ return nil unless fortune
+
+ # Try setting the config entry
+ config_par = {:key => 'fortune.path', :value => [fortune], :silent => true }
+ debug "Setting fortune.path to #{fortune}"
+ set_path = @bot.plugins['config'].handle_set(m, config_par)
+ if set_path
+ debug "fortune.path set to #{@bot.config['fortune.path']}"
+ else
+ debug "couldn't set fortune.path"
+ end
+
+ return fortune
+ end
## Pick a fortune
def fortune(m, params)
- db = params[:db]
- fortune = @bot.config['fortune.path']
- if fortune.empty?
- ["/usr/bin/fortune",
- "/usr/share/bin/fortune",
- "/usr/games/fortune",
- "/usr/local/games/fortune",
- "/usr/local/bin/fortune"].each do |f|
- if FileTest.executable? f
- fortune = f
-
- # Try setting the config entry
- config_par = {:key => 'fortune.path', :value => [f], :silent => true }
- debug "Setting fortune.path to #{f}"
- set_path = @bot.plugins['config'].handle_set(m, config_par)
- if set_path
- debug "fortune.path set to #{@bot.config['fortune.path']}"
- else
- debug "couldn't set fortune.path"
- end
-
- break
- end
- end
- end
+ fortune = find_fortune(m)
m.reply "fortune executable not found (try setting the 'fortune.path' variable)" unless fortune
+ command = [fortune] + @bot.config['fortune.options']
+ command << params[:db]
+ command.compact!
+
begin
- ret = Utils.safe_exec(fortune, "-n", "350", "-s", db)
+ ret = Utils.safe_exec(*command)
## cleanup ret
ret = ret.split(/\n+/).map do |l|
m.reply ret
end
-
# Print the fortune categories
def categories(m, params)
- ## list all fortune files in /usr/share/games/fortune
- categories = Dir["/usr/share/games/fortune/*"].select{ |f|
- File.split(f).last.match(/^\w+$/)
+ fortune = find_fortune(m)
+ m.reply "fortune executable not found (try setting the 'fortune.path' variable)" unless fortune
+
+ ## list all fortune databases
+ categories = Utils.safe_exec(fortune, "-f").split(/\n+ */).map{ |f|
+ f.split[1]
}.select{ |f|
- File.file?(f)
- }.map{ |p|
- File.split(p).last
+ f[0..0] != '/'
}.sort
+
## say 'em!
m.reply "Fortune categories: #{categories.join ', '}"
end
-
+
end
plugin = FortunePlugin.new
plugin.map 'fortune categories', :action => "categories"