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d63f1826fe
We want to allow admins to make new required fields apply to existing users. In order for this to work we need to have a way to make those users fill up the fields on their next page load. This is very similar to how adding a 2FA requirement post-fact works. Users will be redirected to a page where they can fill up the remaining required fields, and until they do that they won't be able to do anything else.
110 lines
2.8 KiB
Ruby
110 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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class StylesheetsController < ApplicationController
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skip_before_action :preload_json,
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:redirect_to_login_if_required,
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:redirect_to_profile_if_required,
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:check_xhr,
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:verify_authenticity_token,
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only: %i[show show_source_map color_scheme]
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before_action :apply_cdn_headers, only: %i[show show_source_map color_scheme]
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def show_source_map
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show_resource(source_map: true)
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end
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def show
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is_asset_path
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show_resource
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end
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def color_scheme
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params.require("id")
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params.permit("theme_id")
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manager = Stylesheet::Manager.new(theme_id: params[:theme_id])
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stylesheet = manager.color_scheme_stylesheet_details(params[:id], "all")
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render json: stylesheet
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end
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protected
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def show_resource(source_map: false)
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extension = source_map ? ".css.map" : ".css"
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no_cookies
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target, digest = params[:name].split(/_([a-f0-9]{40})/)
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cache_time = request.env["HTTP_IF_MODIFIED_SINCE"]
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if cache_time.present?
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begin
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cache_time = Time.rfc2822(cache_time)
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rescue ArgumentError
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end
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end
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query = StylesheetCache.where(target: target)
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if digest
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query = query.where(digest: digest)
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else
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query = query.order("id desc")
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end
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# Security note, safe due to route constraint
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underscore_digest = digest ? "_" + digest : ""
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cache_path = Stylesheet::Manager.cache_fullpath
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location = "#{cache_path}/#{target}#{underscore_digest}#{extension}"
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stylesheet_time = query.pick(:created_at)
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handle_missing_cache(location, target, digest) if !stylesheet_time
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if cache_time.present? && stylesheet_time && stylesheet_time <= cache_time
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return render body: nil, status: 304
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end
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unless File.exist?(location)
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if current = query.pick(source_map ? :source_map : :content)
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FileUtils.mkdir_p(cache_path)
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File.write(location, current)
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else
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raise Discourse::NotFound
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end
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end
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if Rails.env == "development"
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response.headers["Last-Modified"] = Time.zone.now.httpdate
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immutable_for(1.second)
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else
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response.headers["Last-Modified"] = stylesheet_time.httpdate if stylesheet_time
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immutable_for(1.year)
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end
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send_file(location, disposition: :inline)
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end
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def handle_missing_cache(location, name, digest)
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location = location.sub(".css.map", ".css")
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source_map_location = location + ".map"
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existing = read_file(location)
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if existing && digest
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source_map = read_file(source_map_location)
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StylesheetCache.add(name, digest, existing, source_map)
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end
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end
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private
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def read_file(location)
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begin
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File.read(location)
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rescue Errno::ENOENT
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end
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end
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end
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