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

• .channel_repository
• .extract_channel_name(param : String) : String | Nil

  Extract channel name from IRC message parameter

• .extract_nickname_from_hostmask(hostmask : String) : String | Nil

  Extract nickname from hostmask

• .format_hostmask(nickname : String, username : String, hostname : String) : String

  Format hostmask efficiently (moved from UnifiedMessaging)

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

  Check if user can modify channel (operator or higher)

• .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

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

  Check if user is voiced in channel

• .user_repository

  Common repository access helpers

• .valid_channel_mode?(mode : Char) : Bool

  Channel mode validation

• .valid_channel_name?(channel_name : String) : Bool

  Channel validation utilities

• .valid_nickname?(nickname : String) : Bool

  Nickname validation utilities

• .valid_user_mode?(mode : Char) : Bool

  User mode validation

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

  Validate channel name and send error if invalid

Class Method Detail