mirror of https://github.com/nealey/irc-bot
86 lines
2.6 KiB
OCaml
86 lines
2.6 KiB
OCaml
let info_db = Cdb.open_cdb_in "/home/neale/src/firebot/info.cdb"
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let _ = Random.self_init ()
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let choice l =
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let n = Random.int (List.length l) in
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List.nth l n
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let get_one key =
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let matches = Cdb.get_matches info_db key in
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match Stream.npeek 120 matches with
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| [] -> raise Not_found
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| keys -> choice keys
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let write iobuf command args text =
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let cmd = Command.create None command args text in
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print_endline ("--> " ^ (Command.as_string cmd));
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Iobuf.write iobuf cmd
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let scheme_eval str =
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try
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let thread = Ocs_top.make_thread () in
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let env = Ocs_top.make_env () in
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let inport = Ocs_port.open_input_string str in
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let outport = Ocs_port.open_output_string () in
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let lexer = Ocs_lex.make_lexer inport "interactive" in
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let v = Ocs_read.read_expr lexer in
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let c = Ocs_compile.compile env v in
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Ocs_eval.eval thread (Ocs_print.print outport false) c;
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Ocs_port.get_output_string outport
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with
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| Ocs_error.Error msg
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| Ocs_error.ErrorL (_, msg) ->
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"Error: " ^ msg
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let handle_privmsg iobuf sender target text =
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try
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let factoid = get_one text in
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let response =
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match factoid.[0] with
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| ':' ->
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"\001ACTION " ^ (Str.string_after factoid 1) ^ "\001"
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| '\\' ->
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Str.string_after factoid 1
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| _ ->
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Printf.sprintf "Gosh, %s, I think %s is %s" sender text factoid
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in
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write iobuf "PRIVMSG" [target] (Some response)
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with Not_found ->
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if text.[0] == '(' then
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let result = scheme_eval text in
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write iobuf "PRIVMSG" [target] (Some result)
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let handle_command iobuf cmd =
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print_endline ("<-- " ^ (Command.as_string cmd));
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match Command.as_tuple cmd with
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| (_, "PING", _, text) ->
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write iobuf "PONG" [] text
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| (_, "001", _, _) ->
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write iobuf "JOIN" ["#bot"] None
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| (Some sender, "JOIN", [], Some chan) ->
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write iobuf "PRIVMSG" [chan] (Some "hi asl")
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| (Some sender, "PRIVMSG", [target], Some text) ->
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if Irc.is_channel target then
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handle_privmsg iobuf sender target text
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| _ ->
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()
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let handle_error iobuf str =
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print_endline str
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let main () =
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let host = Unix.gethostbyname "woozle.org" in
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let dispatcher = Dispatch.create 5 in
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let conn = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0 in
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let _ = Unix.connect conn (Unix.ADDR_INET (host.Unix.h_addr_list.(0), 6667)) in
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let iobuf = Iobuf.create dispatcher conn "woozle" handle_command handle_error in
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write iobuf "NICK" ["bot"] None;
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write iobuf "USER" ["bot"; "bot"; "bot"] (Some "A Bot");
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Dispatch.run dispatcher
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let _ =
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main ()
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