discourse/app/controllers/bootstrap_controller.rb
Robin Ward 1976306539 Add extra locales to bootstrap.json
This allows an app (such as Ember CLI) to get the full list of locales
for a user, including admin and overrides.
2020-09-23 14:48:52 -04:00

83 lines
2.3 KiB
Ruby

# frozen_string_literal: true
class BootstrapController < ApplicationController
include ApplicationHelper
# This endpoint allows us to produce the data required to start up Discourse via JSON API,
# so that you don't have to scrape the HTML for `data-*` payloads
def index
locale = script_asset_path("locales/#{I18n.locale}")
preload_anonymous_data
if current_user
current_user.sync_notification_channel_position
preload_current_user_data
end
@stylesheets = []
add_scheme(scheme_id, 'all')
add_scheme(dark_scheme_id, '(prefers-color-scheme: dark)')
if rtl?
add_style(mobile_view? ? :mobile_rtl : :desktop_rtl)
else
add_style(mobile_view? ? :mobile : :desktop)
end
add_style(:admin) if staff?
Discourse.find_plugin_css_assets(
include_official: allow_plugins?,
include_unofficial: allow_third_party_plugins?,
mobile_view: mobile_view?,
desktop_view: !mobile_view?,
request: request
).each do |file|
add_style(file)
end
add_style(mobile_view? ? :mobile_theme : :desktop_theme) if theme_ids.present?
extra_locales = []
if ExtraLocalesController.client_overrides_exist?
extra_locales << ExtraLocalesController.url('overrides')
end
if staff?
extra_locales << ExtraLocalesController.url('admin')
end
bootstrap = {
theme_ids: theme_ids,
title: SiteSetting.title,
current_homepage: current_homepage,
locale_script: locale,
stylesheets: @stylesheets,
setup_data: client_side_setup_data,
preloaded: @preloaded,
}
bootstrap[:extra_locales] = extra_locales if extra_locales.present?
render_json_dump(bootstrap: bootstrap)
end
private
def add_scheme(scheme_id, media)
return if scheme_id.to_i == -1
theme_id = theme_ids&.first
if style = Stylesheet::Manager.color_scheme_stylesheet_details(scheme_id, media, theme_id)
@stylesheets << { href: style[:new_href], media: media }
end
end
def add_style(target)
if styles = Stylesheet::Manager.stylesheet_details(target, 'all', theme_ids)
styles.each do |style|
@stylesheets << {
href: style[:new_href],
media: 'all',
theme_id: style[:theme_id],
target: style[:target]
}
end
end
end
end