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# frozen_string_literal: true
class Form::AdminSettings
include ActiveModel::Model
KEYS = %i(
site_contact_username
site_contact_email
site_title
site_short_description
site_extended_description
site_terms
registrations_mode
closed_registrations_message
timeline_preview
bootstrap_timeline_accounts
theme
activity_api_enabled
peers_api_enabled
preview_sensitive_media
custom_css
profile_directory
thumbnail
mascot
trends
trendable_by_default
show_domain_blocks
show_domain_blocks_rationale
noindex
require_invite_text
media_cache_retention_period
content_cache_retention_period
backups_retention_period
).freeze
INTEGER_KEYS = %i(
media_cache_retention_period
content_cache_retention_period
backups_retention_period
).freeze
BOOLEAN_KEYS = %i(
timeline_preview
activity_api_enabled
peers_api_enabled
preview_sensitive_media
profile_directory
trends
trendable_by_default
noindex
require_invite_text
).freeze
UPLOAD_KEYS = %i(
thumbnail
mascot
).freeze
attr_accessor(*KEYS)
validates :registrations_mode, inclusion: { in: %w(open approved none) }, if: -> { defined?(@registrations_mode) }
validates :site_contact_email, :site_contact_username, presence: true, if: -> { defined?(@site_contact_username) || defined?(@site_contact_email) }
validates :site_contact_username, existing_username: true, if: -> { defined?(@site_contact_username) }
validates :bootstrap_timeline_accounts, existing_username: { multiple: true }, if: -> { defined?(@bootstrap_timeline_accounts) }
validates :show_domain_blocks, inclusion: { in: %w(disabled users all) }, if: -> { defined?(@show_domain_blocks) }
validates :show_domain_blocks_rationale, inclusion: { in: %w(disabled users all) }, if: -> { defined?(@show_domain_blocks_rationale) }
validates :media_cache_retention_period, :content_cache_retention_period, :backups_retention_period, numericality: { only_integer: true }, allow_blank: true, if: -> { defined?(@media_cache_retention_period) || defined?(@content_cache_retention_period) || defined?(@backups_retention_period) }
validates :site_short_description, length: { maximum: 200 }, if: -> { defined?(@site_short_description) }
validate :validate_site_uploads
KEYS.each do |key|
define_method(key) do
return instance_variable_get("@#{key}") if instance_variable_defined?("@#{key}")
stored_value = begin
if UPLOAD_KEYS.include?(key)
SiteUpload.where(var: key).first_or_initialize(var: key)
else
Setting.public_send(key)
end
end
instance_variable_set("@#{key}", stored_value)
end
end
UPLOAD_KEYS.each do |key|
define_method("#{key}=") do |file|
value = public_send(key)
value.file = file
rescue Mastodon::DimensionsValidationError => e
errors.add(key.to_sym, e.message)
end
end
def save
# NOTE: Annoyingly, files are processed and can error out before
# validations are called, and `valid?` clears errors…
# So for now, return early if errors aren't empty.
return false unless errors.empty? && valid?
KEYS.each do |key|
next unless instance_variable_defined?("@#{key}")
if UPLOAD_KEYS.include?(key)
public_send(key).save
else
setting = Setting.where(var: key).first_or_initialize(var: key)
setting.update(value: typecast_value(key, instance_variable_get("@#{key}")))
end
end
end
private
def typecast_value(key, value)
if BOOLEAN_KEYS.include?(key)
value == '1'
elsif INTEGER_KEYS.include?(key)
value.blank? ? value : Integer(value)
else
value
end
end
def validate_site_uploads
UPLOAD_KEYS.each do |key|
next unless instance_variable_defined?("@#{key}")
upload = instance_variable_get("@#{key}")
next if upload.valid?
upload.errors.each do |error|
errors.import(error, attribute: key)
end
end
end
end
|
