discourse/lib/validators/timezone_validator.rb
Martin Brennan afb5533581
FEATURE: Add timezone to core user_options (#8380)
* Add timezone to user_options table

* Also migrate existing timezone values from UserCustomField,
  which is where the discourse-calendar plugin is storing them

* Allow user to change their core timezone from Profile

* Auto guess & set timezone on login & invite accept & signup

* Serialize user_options.timezone for group members. this is so discourse-group-timezones can access the core user timezone, as it is being removed in discourse-calendar.

* Annotate user_option with timezone

* Validate timezone values
2019-11-25 10:49:27 +10:00

23 lines
574 B
Ruby

# frozen_string_literal: true
class TimezoneValidator < ActiveModel::EachValidator
def self.valid?(value)
ok = ActiveSupport::TimeZone[value].present?
Rails.logger.warn("Invalid timezone '#{value}' detected!") if !ok
ok
end
def self.error_message(value)
I18n.t("errors.messages.invalid_timezone", tz: value)
end
def validate_each(record, attribute, value)
return if value.blank? || TimezoneValidator.valid?(value)
record.errors.add(
attribute,
:timezone,
message: TimezoneValidator.error_message(value)
)
end
end