Class: DiscordValidator

Inherits:

AccountNameValidator

• Object
• ActiveModel::EachValidator
• AccountNameValidator
• DiscordValidator

Defined in:

lib/discord_validator.rb

Overview

Validates Discord usernames using the modern (post-2023) username format. Discord eliminated the four-digit ‘#1234` discriminator system in 2023; usernames are now globally unique and use the rules below:

• 2-32 characters long

• Lowercase letters (‘a`-`z`), digits (`0`-`9`), underscore (`_`), and period (`.`)

• No consecutive periods (‘..`)

• Cannot start or end with a period

The following error message keys are used to localize invalid usernames:

| | | |:—————————–|:——————————————————–| | ‘discord_too_short` | Username is less than 2 characters. | | `discord_too_long` | Username is over 32 characters. | | `discord_invalid_chars` | Username contains characters outside `[a-z0-9._]`. | | `discord_invalid_format` | Username has consecutive periods or starts/ends with a period. |

Options

---

| | | |:————-|:————————————————-| | ‘:message` | A custom message to use if the username is invalid. | | `:allow_nil` | If true, `nil` values are allowed. |

Examples:

validates :discord, discord: true

Method Summary

Methods inherited from AccountNameValidator

add_validation, error_key_prefix, first_char, max_length, min_length, valid_chars, #validate_each