mastodon-glitch/app/helpers/application_helper.rb

266 lines
8.5 KiB
Ruby

# frozen_string_literal: true
module ApplicationHelper
RTL_LOCALES = %i(
ar
ckb
fa
he
).freeze
def friendly_number_to_human(number, **options)
# By default, the number of precision digits used by number_to_human
# is looked up from the locales definition, and rails-i18n comes with
# values that don't seem to make much sense for many languages, so
# override these values with a default of 3 digits of precision.
options = options.merge(
precision: 3,
strip_insignificant_zeros: true,
significant: true
)
number_to_human(number, **options)
end
def open_registrations?
Setting.registrations_mode == 'open'
end
def approved_registrations?
Setting.registrations_mode == 'approved'
end
def closed_registrations?
Setting.registrations_mode == 'none'
end
def available_sign_up_path
if closed_registrations? || omniauth_only?
'https://joinmastodon.org/#getting-started'
else
ENV.fetch('SSO_ACCOUNT_SIGN_UP', new_user_registration_path)
end
end
def omniauth_only?
ENV['OMNIAUTH_ONLY'] == 'true'
end
def link_to_login(name = nil, html_options = nil, &block)
target = new_user_session_path
html_options = name if block
if omniauth_only? && Devise.mappings[:user].omniauthable? && User.omniauth_providers.size == 1
target = omniauth_authorize_path(:user, User.omniauth_providers[0])
html_options ||= {}
html_options[:method] = :post
end
if block
link_to(target, html_options, &block)
else
link_to(name, target, html_options)
end
end
def provider_sign_in_link(provider)
label = Devise.omniauth_configs[provider]&.strategy&.display_name.presence || I18n.t("auth.providers.#{provider}", default: provider.to_s.chomp('_oauth2').capitalize)
link_to label, omniauth_authorize_path(:user, provider), class: "button button-#{provider}", method: :post
end
def locale_direction
if RTL_LOCALES.include?(I18n.locale)
'rtl'
else
'ltr'
end
end
def html_title
safe_join(
[content_for(:page_title).to_s.chomp, title]
.compact_blank,
' - '
)
end
def title
Rails.env.production? ? site_title : "#{site_title} (Dev)"
end
def label_for_scope(scope)
safe_join [
tag.samp(scope, class: { 'scope-danger' => SessionActivation::DEFAULT_SCOPES.include?(scope.to_s) }),
tag.span(t("doorkeeper.scopes.#{scope}"), class: :hint),
]
end
def can?(action, record)
return false if record.nil?
policy(record).public_send(:"#{action}?")
end
def material_symbol(icon, attributes = {})
safe_join(
[
inline_svg_tag(
"400-24px/#{icon}.svg",
class: ['icon', "material-#{icon}"].concat(attributes[:class].to_s.split),
role: :img,
data: attributes[:data]
),
' ',
]
)
end
def check_icon
inline_svg_tag 'check.svg'
end
def interrelationships_icon(relationships, account_id)
if relationships.following[account_id] && relationships.followed_by[account_id]
material_symbol('sync_alt', title: I18n.t('relationships.mutual'), class: 'active passive')
elsif relationships.following[account_id]
material_symbol(locale_direction == 'ltr' ? 'arrow_right_alt' : 'arrow_left_alt', title: I18n.t('relationships.following'), class: 'active')
elsif relationships.followed_by[account_id]
material_symbol(locale_direction == 'ltr' ? 'arrow_left_alt' : 'arrow_right_alt', title: I18n.t('relationships.followers'), class: 'passive')
end
end
def custom_emoji_tag(custom_emoji)
if prefers_autoplay?
image_tag(custom_emoji.image.url, class: 'emojione', alt: ":#{custom_emoji.shortcode}:")
else
image_tag(custom_emoji.image.url(:static), :class => 'emojione custom-emoji', :alt => ":#{custom_emoji.shortcode}", 'data-original' => full_asset_url(custom_emoji.image.url), 'data-static' => full_asset_url(custom_emoji.image.url(:static)))
end
end
def opengraph(property, content)
tag.meta(content: content, property: property)
end
def body_classes
output = body_class_string.split
output << content_for(:body_classes)
output << "flavour-#{current_flavour.parameterize}"
output << "skin-#{current_skin.parameterize}"
output << 'system-font' if current_account&.user&.setting_system_font_ui
output << (current_account&.user&.setting_reduce_motion ? 'reduce-motion' : 'no-reduce-motion')
output << 'rtl' if locale_direction == 'rtl'
output.compact_blank.join(' ')
end
def cdn_host
Rails.configuration.action_controller.asset_host
end
def cdn_host?
cdn_host.present?
end
def storage_host
"https://#{storage_host_var}"
end
def storage_host?
storage_host_var.present?
end
def quote_wrap(text, line_width: 80, break_sequence: "\n")
text = word_wrap(text, line_width: line_width - 2, break_sequence: break_sequence)
text.split("\n").map { |line| "> #{line}" }.join("\n")
end
def render_initial_state
state_params = {
settings: {},
text: [params[:title], params[:text], params[:url]].compact.join(' '),
}
permit_visibilities = %w(public unlisted private direct)
default_privacy = current_account&.user&.setting_default_privacy
permit_visibilities.shift(permit_visibilities.index(default_privacy) + 1) if default_privacy.present?
state_params[:visibility] = params[:visibility] if permit_visibilities.include? params[:visibility]
if user_signed_in? && current_user.functional?
state_params[:settings] = state_params[:settings].merge(Web::Setting.find_by(user: current_user)&.data || {})
state_params[:push_subscription] = current_account.user.web_push_subscription(current_session)
state_params[:current_account] = current_account
state_params[:token] = current_session.token
state_params[:admin] = Account.find_local(Setting.site_contact_username.strip.gsub(/\A@/, ''))
end
if user_signed_in? && !current_user.functional?
state_params[:disabled_account] = current_account
state_params[:moved_to_account] = current_account.moved_to_account
end
state_params[:owner] = Account.local.without_suspended.without_internal.first if single_user_mode?
json = ActiveModelSerializers::SerializableResource.new(InitialStatePresenter.new(state_params), serializer: InitialStateSerializer).to_json
# rubocop:disable Rails/OutputSafety
content_tag(:script, json_escape(json).html_safe, id: 'initial-state', type: 'application/json')
# rubocop:enable Rails/OutputSafety
end
def grouped_scopes(scopes)
scope_parser = ScopeParser.new
scope_transformer = ScopeTransformer.new
scopes.each_with_object({}) do |str, h|
scope = scope_transformer.apply(scope_parser.parse(str))
if h[scope.key]
h[scope.key].merge!(scope)
else
h[scope.key] = scope
end
end.values
end
def prerender_custom_emojis(html, custom_emojis, other_options = {})
EmojiFormatter.new(html, custom_emojis, other_options.merge(animate: prefers_autoplay?)).to_s
end
def mascot_url
full_asset_url(instance_presenter.mascot&.file&.url || frontend_asset_path('images/elephant_ui_plane.svg'))
end
def copyable_input(options = {})
tag.input(type: :text, maxlength: 999, spellcheck: false, readonly: true, **options)
end
def recent_tag_usage(tag)
people = tag.history.aggregate(2.days.ago.to_date..Time.zone.today).accounts
I18n.t 'user_mailer.welcome.hashtags_recent_count', people: number_with_delimiter(people), count: people
end
# glitch-soc addition to handle the multiple flavors
def preload_locale_pack
supported_locales = Themes.instance.flavour(current_flavour)['locales']
preload_pack_asset "locales/#{current_flavour}/#{I18n.locale}-json.js" if supported_locales.include?(I18n.locale.to_s)
end
def flavoured_javascript_pack_tag(pack_name, **options)
javascript_pack_tag("flavours/#{current_flavour}/#{pack_name}", **options)
end
def flavoured_stylesheet_pack_tag(pack_name, **options)
stylesheet_pack_tag("flavours/#{current_flavour}/#{pack_name}", **options)
end
def preload_signed_in_js_packs
preload_files = Themes.instance.flavour(current_flavour)&.fetch('signed_in_preload', nil) || []
safe_join(preload_files.map { |entry| preload_pack_asset entry })
end
private
def storage_host_var
ENV.fetch('S3_ALIAS_HOST', nil) || ENV.fetch('S3_CLOUDFRONT_HOST', nil) || ENV.fetch('AZURE_ALIAS_HOST', nil)
end
end