Core routing refactor

.rubocop.yml

@@ -1,7 +1,19 @@
+inherit_from: .rubocop_todo.yml
+
 AllCops:
+  TargetRubyVersion: 2.4
+
   Exclude:
     - 'bin/**/*'
     - 'vendor/**/*'
+    - '**/spec/**/*'
+    - 'pakyow-mailer/**/*'
+    - 'pakyow-presenter/**/*'
+    - 'pakyow-rake/**/*'
+    - 'pakyow-realtime/**/*'
+    - 'pakyow-support/**/*'
+    - 'pakyow-test/**/*'
+    - 'pakyow-ui/**/*'
   DisplayCopNames: true
 
 BlockDelimiters:
@@ -33,3 +45,12 @@ Style/FormatString:
 
 Style/RegexpLiteral:
   Enabled: false
+
+Style/MethodName:
+  Enabled: false
+
+Style/ParallelAssignment:
+  Enabled: false
+
+Style/Semicolon:
+  Enabled: false

.rubocop_todo.yml

@@ -0,0 +1,148 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2017-03-22 17:29:38 -0700 using RuboCop version 0.47.1.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: Include.
+# Include: **/Gemfile, **/gems.rb
+Bundler/OrderedGems:
+  Exclude:
+    - 'Gemfile'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Lint/DeprecatedClassMethods:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
+Lint/UnusedBlockArgument:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Performance/RegexpMatch:
+  Exclude:
+    - 'lib/pakyow/logger/formatters/logfmt.rb'
+
+# Offense count: 2
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: nested, compact
+Style/ClassAndModuleChildren:
+  Exclude:
+    - 'example/app/lib/helpers.rb'
+    - 'lib/generators/pakyow/app/templates/app/lib/helpers.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, SingleLineConditionsOnly, IncludeTernaryExpressions.
+# SupportedStyles: assign_to_condition, assign_inside_condition
+Style/ConditionalAssignment:
+  Exclude:
+    - 'lib/pakyow/request.rb'
+
+# Offense count: 3
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'example/app/lib/helpers.rb'
+    - 'lib/generators/pakyow/app/app_generator.rb'
+    - 'lib/generators/pakyow/app/templates/app/lib/helpers.rb'
+
+# Offense count: 3
+# Configuration parameters: MinBodyLength.
+Style/GuardClause:
+  Exclude:
+    - 'pakyow-core/lib/pakyow/core/router.rb'
+    - 'pakyow-core/lib/pakyow/core/routing/extension.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, UseHashRocketsWithSymbolValues, PreferHashRocketsForNonAlnumEndingSymbols.
+# SupportedStyles: ruby19, hash_rockets, no_mixed_keys, ruby19_no_mixed_keys
+Style/HashSyntax:
+  Exclude:
+    - 'Rakefile'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/MutableConstant:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+    - 'pakyow-core/lib/pakyow/core/app.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/RedundantSelf:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: only_raise, only_fail, semantic
+Style/SignalException:
+  Exclude:
+    - 'Rakefile'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+Style/SpaceAfterComma:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: space, no_space
+Style/SpaceBeforeBlockBraces:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, EnforcedStyleForEmptyBraces, SupportedStylesForEmptyBraces, SpaceBeforeBlockParameters.
+# SupportedStyles: space, no_space
+# SupportedStylesForEmptyBraces: space, no_space
+Style/SpaceInsideBlockBraces:
+  Exclude:
+    - 'Rakefile'
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 37
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, ConsistentQuotesInMultiline.
+# SupportedStyles: single_quotes, double_quotes
+Style/StringLiterals:
+  Exclude:
+    - 'Rakefile'
+    - 'example/Gemfile'
+    - 'example/Rakefile'
+    - 'example/app/lib/routes.rb'
+    - 'lib/generators/pakyow/app/app_generator.rb'
+    - 'lib/generators/pakyow/app/templates/Rakefile'
+    - 'lib/generators/pakyow/app/templates/app/define.rb'
+    - 'lib/generators/pakyow/app/templates/app/lib/routes.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoredMethods.
+# IgnoredMethods: respond_to, define_method
+Style/SymbolProc:
+  Exclude:
+    - 'lib/generators/pakyow/app/app_generator.rb'
+
+# Offense count: 11
+# Cop supports --auto-correct.
+Style/TrailingWhitespace:
+  Exclude:
+    - 'lib/pakyow/environment.rb'

Gemfile

@@ -1,6 +1,7 @@
 source "https://rubygems.org"
 
 gemspec
+gemspec path: "pakyow-core"
 
 gem "rake", "~> 11.1"
 gem "rack", "~> 2.0"
@@ -18,8 +19,6 @@ gem "redis", "~> 3.2"
 
 group :test do
   gem "minitest", "~> 5.6"
-  gem "rspec", "~> 3.2"
-  gem "pry", "~> 0.10"
 
   gem "simplecov", "~> 0.10", require: false, group: :test
   gem "simplecov-console", "~> 0.2"
@@ -32,8 +31,3 @@ group :test do
   gem "httparty", "~> 0.14"
   gem "puma", "~> 3.6"
 end
-
-group :development do
-  gem "guard-rspec", "~> 4.6", require: false
-  gem "rubocop", "~> 0.34"
-end

example/app/lib/routes.rb

@@ -1,4 +1,4 @@
-Pakyow::App.routes do
+Pakyow::App.router do
   default do
     logger.info 'hello ' + Time.now.to_s
   end

lib/pakyow/all.rb

@@ -1,10 +1,10 @@
 %w(
-  pakyow-support
-  pakyow-core
-  pakyow-presenter
-  pakyow-mailer
-  pakyow-realtime
-  pakyow-ui
+  support
+  core
+  presenter
+  mailer
+  realtime
+  ui
 ).each do |lib|
-  require lib
+  require "pakyow/#{lib}"
 end

lib/pakyow/environment.rb

@@ -154,7 +154,7 @@ module Pakyow
   # Loads the default middleware stack.
   #
   before :setup do
-    use Rack::ContentType, "text/html;charset=utf-8"
+    use Rack::ContentType, "text/html"
     use Rack::ContentLength
     use Rack::Head
     use Rack::MethodOverride
@@ -287,6 +287,7 @@ def forked
       call_hooks :after, :fork
     end
 
+    # TODO: this is only ever used by tests and should be removed
     # @api private
     def call(env)
       builder.call(env)

lib/pakyow/request.rb

@@ -14,11 +14,6 @@ class Request < Rack::Request
     # @api public
     attr_accessor :error
 
-    def initialize(*)
-      super
-      @env["CONTENT_TYPE"] = "text/html"
-    end
-
     # Returns the request method (e.g. `:get`).
     #
     # @api public
@@ -34,15 +29,13 @@ def method
     #
     # @api public
     def format
-      type = Rack::Mime::MIME_TYPES.select { |_key, value|
-        value == @env["CONTENT_TYPE"]
-      }
+      return @format if defined?(@format)
 
-      return if type.empty?
-      extension = type.keys.first
-      # works around a dumb thing in Rack::Mime
-      return :html if extension == ".htm"
-      extension[1..-1].to_sym
+      if path.include?(".")
+        @format = path.split(".").last.to_sym
+      else
+        @format = :html
+      end
     end
 
     # Returns an indifferentized params hash.

pakyow-core/lib/pakyow/core.rb

@@ -1,25 +1,13 @@
-require "find"
-require "rack"
-require "rack/file"
-require "cgi"
-
 require "pakyow"
 require "pakyow/support"
 
-require "pakyow/core/helpers"
-require "pakyow/core/app_context"
-require "pakyow/core/loader"
-require "pakyow/core/router"
-require "pakyow/core/route_merger"
-require "pakyow/core/route_module"
-require "pakyow/core/route_set"
-require "pakyow/core/route_eval"
-require "pakyow/core/route_expansion_eval"
-require "pakyow/core/route_template_eval"
-require "pakyow/core/route_template_defaults"
-require "pakyow/core/route_lookup"
 require "pakyow/core/app"
-require "pakyow/core/errors"
-
-require "pakyow/core/hooks"
+require "pakyow/core/controller"
+require "pakyow/core/helpers"
 
+require "pakyow/core/router"
+require "pakyow/core/routing/route"
+require "pakyow/core/routing/extension"
+require "pakyow/core/routing/route"
+require "pakyow/core/routing/expansion"
+require "pakyow/core/routing/extensions/resource"