module Circed::Utils::IrcUtils

Overview

Consolidated IRC utilities to eliminate duplicate validation and helper code

Defined in:

circed/utils/irc_utils.cr

Class Method Summary

• .each_list_param(param : String, & : String -> ) : Nil
• .format_hostmask(nickname : String, username : String, hostname : String) : String
• .mode_set(modes : String) : Set(Char)
• .mode_string(modes : Set(Char)) : String
• .send_bad_channel_key_error(sender : Client, channel_name : String)
• .send_banned_from_channel_error(sender : Client, channel_name : String)
• .send_cannot_send_to_channel_error(sender : Client, channel_name : String)
• .send_channel_error(sender : Client, channel_name : String)
• .send_channel_full_error(sender : Client, channel_name : String)
• .send_invite_only_error(sender : Client, channel_name : String)
• .send_nickname_in_use_error(sender : Client, nickname : String)
• .send_no_such_channel_error(sender : Client, channel_name : String)
• .send_no_such_nick_error(sender : Client, nickname : String)

  Common error sending helpers

• .send_not_on_channel_error(sender : Client, channel_name : String)
• .send_not_operator_error(sender : Client, channel_name : String)
• .send_not_registered_error(sender : Client)
• .send_user_on_channel_error(sender : Client, channel_name : String)
• .send_users_dont_match_error(sender : Client)
• .split_list_param(param : String) : Array(String)
• .split_list_param(param : String | Nil) : Array(String)
• .trailing_param(params : Array(String), start_index : Int32, default = "") : String
• .user_has_channel_mode?(channel : Domain::Channel, nickname : String, mode : Char) : Bool

  Check if a user has a specific mode in a channel

• .user_is_operator?(channel : Domain::Channel, nickname : String) : Bool

  Check if user is operator in channel

• .valid_channel_name?(channel_name : String) : Bool

  Channel validation utilities

• .valid_nickname?(nickname : String) : Bool

  Nickname validation utilities

• .validate_channel_name(sender : Client, channel_name : String) : Bool

  Validate channel name and send error if invalid

Class Method Detail