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Alpha Chen 2 years ago
parent 019a31f483
commit 0cf17ab5ac
Signed by: alpha
SSH Key Fingerprint: SHA256:3fOT8fiYQG/aK9ntivV3Bqtg8AYQ7q4nV6ZgihOA20g
6 changed files with 151 additions and 149 deletions
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15
config.ru
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@ -5,9 +5,14 @@ if dev
logger = Logger.new($stdout)
end
require "rack/unreloader"
Unreloader = Rack::Unreloader.new(subclasses: %w[Roda Sequel::Model], logger: logger, reload: dev, autoload: dev){App}
require_relative "lib/models"
Unreloader.require("lib/app.rb"){'App'}
run(dev ? Unreloader : App.freeze.app)
Unreloader = Rack::Unreloader.new(
subclasses: %w[Roda Sequel::Model Phlex::HTML],
logger: logger,
reload: dev,
autoload: dev,
) { RankKing::App }
# require_relative("lib/models")
Unreloader.require("lib/views.rb")
Unreloader.require("lib/app.rb") { "RankKing::App" }
run(dev ? Unreloader : RankKing::App.freeze.app)

232
lib/app.rb
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@ -1,159 +1,121 @@
# frozen_string_literal: true
require_relative "models"
require_relative "views"
require "roda"
class App < Roda
opts[:check_dynamic_arity] = false
opts[:check_arity] = :warn
plugin :default_headers,
"Content-Type" => "text/html",
# "Strict-Transport-Security" => "max-age=16070400;", # Uncomment if only allowing https:// access
"X-Frame-Options" => "deny",
"X-Content-Type-Options" => "nosniff",
"X-XSS-Protection" => "1; mode=block"
plugin :content_security_policy do |csp|
csp.default_src :none
# csp.style_src :self, "https://cdn.jsdelivr.net"
csp.form_action :self
csp.script_src :self
csp.connect_src :self
csp.base_uri :none
csp.frame_ancestors :none
end
# css_opts = {cache: false, style: :compressed}
# :nocov:
# if ENV["RACK_ENV"] == 'development'
# css_opts.merge!(source_map_embed: true, source_map_contents: true, source_map_file: ".")
# end
plugin :render_coverage if defined?(SimpleCov)
# :nocov:
plugin :route_csrf
plugin :flash
# plugin :assets, css: "app.scss", css_opts: css_opts, timestamp_paths: true
# plugin :render, escape: true, layout: "./layout", :template_opts=>{chain_appends: !defined?(SimpleCov), freeze: true, skip_compiled_encoding_detection: true}
plugin :render, engine: :phlex
# plugin :public
plugin :Integer_matcher_max
plugin :typecast_params_sized_integers, sizes: [64], default_size: 64
plugin :hash_branch_view_subdir
logger = if ENV["RACK_ENV"] == "test"
Class.new{def write(_) end}.new
else
$stderr
end
plugin :common_logger, logger
plugin :not_found do
@page_title = "File Not Found"
view(content: "")
end
if ENV["RACK_ENV"] == "development"
plugin :exception_page
class RodaRequest
def assets
exception_page_assets
super
end
module RankKing
class App < Roda
opts[:check_dynamic_arity] = false
opts[:check_arity] = :warn
plugin :default_headers,
"Content-Type" => "text/html",
# "Strict-Transport-Security" => "max-age=16070400;", # Uncomment if only allowing https:// access
"X-Frame-Options" => "deny",
"X-Content-Type-Options" => "nosniff",
"X-XSS-Protection" => "1; mode=block"
plugin :content_security_policy do |csp|
csp.default_src :none
# csp.style_src :self, "https://cdn.jsdelivr.net"
csp.form_action :self
csp.script_src :self
csp.connect_src :self
csp.base_uri :none
csp.frame_ancestors :none
end
else
def self.freeze
Sequel::Model.freeze_descendents
DB.freeze
super
end
end
plugin :error_handler do |e|
case e
when Roda::RodaPlugins::RouteCsrf::InvalidToken
@page_title = "Invalid Security Token"
response.status = 400
view(content: "<p>An invalid security token was submitted with this request, and this request could not be processed.</p>")
# css_opts = {cache: false, style: :compressed}
# :nocov:
# if ENV["RACK_ENV"] == 'development'
# css_opts.merge!(source_map_embed: true, source_map_contents: true, source_map_file: ".")
# end
# plugin :render_coverage if defined?(SimpleCov)
# :nocov:
plugin :route_csrf
plugin :flash
# plugin :assets, css: "app.scss", css_opts: css_opts, timestamp_paths: true
# plugin :render, escape: true, layout: "./layout", :template_opts=>{chain_appends: !defined?(SimpleCov), freeze: true, skip_compiled_encoding_detection: true}
# plugin :public
plugin :Integer_matcher_max
plugin :typecast_params_sized_integers, sizes: [64], default_size: 64
# plugin :hash_branch_view_subdir
plugin :custom_block_results
logger = if ENV["RACK_ENV"] == "test"
Class.new{def write(_) end}.new
else
$stderr.print "#{e.class}: #{e.message}\n"
$stderr.puts e.backtrace
next exception_page(e, assets: true) if ENV["RACK_ENV"] == "development"
@page_title = "Internal Server Error"
view(content: "")
$stderr
end
end
plugin :common_logger, logger
plugin :sessions,
key: "_App.session",
#cookie_options: {secure: ENV['RACK_ENV'] != 'test'}, # Uncomment if only allowing https:// access
secret: ENV.send((ENV["RACK_ENV"] == "development" ? :[] : :delete), "APP_SESSION_SECRET")
# if Unreloader.autoload?
# plugin :autoload_hash_branches
# autoload_hash_branch_dir("./routes")
# end
# Unreloader.autoload("routes", delete_hook: proc{|f| hash_branch(File.basename(f).delete_suffix(".rb"))}){}
route do |r|
# r.public
# r.assets
check_csrf!
plugin :not_found do
@page_title = "File Not Found"
view(content: "")
end
r.root do
@page_title = "Foo"
if ENV["RACK_ENV"] == "development"
plugin :exception_page
class RodaRequest
def assets
exception_page_assets
super
end
end
else
def self.freeze
Sequel::Model.freeze_descendents
DB.freeze
super
end
end
# render("hello", locals: {name: "Alice"})
view("hello", locals: {name: "Bob"})
plugin :error_handler do |e|
case e
when Roda::RodaPlugins::RouteCsrf::InvalidToken
@page_title = "Invalid Security Token"
response.status = 400
view(content: "<p>An invalid security token was submitted with this request, and this request could not be processed.</p>")
else
$stderr.print "#{e.class}: #{e.message}\n"
$stderr.puts e.backtrace
next exception_page(e, assets: true) if ENV["RACK_ENV"] == "development"
# @page_title = "Internal Server Error"
# view(content: "")
end
end
end
end
require "tilt/template"
require "phlex"
plugin :sessions,
key: "_App.session",
#cookie_options: {secure: ENV['RACK_ENV'] != 'test'}, # Uncomment if only allowing https:// access
secret: ENV.send((ENV["RACK_ENV"] == "development" ? :[] : :delete), "APP_SESSION_SECRET")
module Tilt
class PhlexTemplate < Template
def prepare
end
# if Unreloader.autoload?
# plugin :autoload_hash_branches
# autoload_hash_branch_dir("./routes")
# end
# Unreloader.autoload("routes", delete_hook: proc{|f| hash_branch(File.basename(f).delete_suffix(".rb"))}){}
# I have no idea how this works - it's just copied pretty much blindly from here:
#
# https://github.com/phlex-ruby/phlex-rails/blob/main/lib/phlex/rails/layout.rb#L18
def evaluate(scope, locals, &block)
klass = Class.new(Phlex::HTML)
klass.class_eval(data, __FILE__, __LINE__)
# def render(view, layout=Views::Layout.new)
# component.call
# end
component = klass.new
route do |r|
# r.public
# r.assets
check_csrf!
scope.instance_variables
.reject { _2.start_with?("@_") }
.each do |k|
component.instance_variable_set(k, scope.instance_variable_get(k))
end
locals.each do |k,v|
component.instance_variable_set("@#{k}", v)
r.root do
Views::Layout.new(Views::Hello.new(name: "Bob")).call
end
component.call do |yielded|
output = yield
component.unsafe_raw(output)
r.on "pools" do
r.is "new" do
Views::Layout.new(Views::NewPool.new).call
end
end
end
# Not sure if this is better...?
# def precompiled_preamble(*) = "klass = Class.new(Phlex::HTML) do"
# def precompiled_template(*) = data
# def precompiled_postamble(locals) = <<~RUBY
# end
# component = klass.new(**locals)
# component.call do |yielded|
# output = yield
# component.unsafe_raw(output)
# end
# RUBY
end
end
Tilt.register(Tilt::PhlexTemplate, "phlex")

2
lib/models.rb
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@ -16,7 +16,7 @@ unless defined?(Unreloader)
Unreloader = Rack::Unreloader.new(reload: false, autoload: !ENV["NO_AUTOLOAD"])
end
Unreloader.autoload("models"){|f| Sequel::Model.send(:camelize, File.basename(f).sub(/\.rb\z/, ''))}
# Unreloader.autoload("models"){|f| Sequel::Model.send(:camelize, File.basename(f).sub(/\.rb\z/, ''))}
if ENV["RACK_ENV"] == "development" || ENV["RACK_ENV"] == "test"
require "logger"

43
lib/views.rb
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@ -0,0 +1,43 @@
require "phlex"
module RankKing
module Views
class Layout < Phlex::HTML
def initialize(view)
@view = view
end
def template
doctype
html(lang: "en") do
head do
meta(charset: "utf-8")
meta(name: "viewport", content: "width=device-width, initial-scale=1")
title { "Rank King" }
end
body do
header do
h1 { "Rank King" }
end
nav
main do
render @view
end
footer
end
end
end
end
class NewPool < Phlex::HTML
def template
plain "ohai"
end
end
end
end

3
views/hello.phlex
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@ -1,3 +0,0 @@
def template
h1 { "👋 Hello #@name!" }
end

5
views/layout.phlex
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@ -1,5 +0,0 @@
def template
article do
yield
end
end
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