init project

config/initializers/application_controller_renderer.rb

@@ -0,0 +1,9 @@
+# Be sure to restart your server when you modify this file.
+
+# ActiveSupport::Reloader.to_prepare do
+#   ApplicationController.renderer.defaults.merge!(
+#     http_host: 'example.org',
+#     https: false
+#   )
+# end
+

config/initializers/assets.rb

@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Add additional assets to the asset load path.
+# Rails.application.config.assets.paths << Emoji.images_path
+# Add Yarn node_modules folder to the asset load path.
+Rails.application.config.assets.paths << Rails.root.join('node_modules')
+Rails.application.config.assets.paths << Rails.root.join('vendor/assets')
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in the app/assets
+# folder are already added.
+Rails.application.config.assets.precompile += %w( admin.js admin.css college.js college.css cooperative.js cooperative.css )
+

config/initializers/backtrace_silencers.rb

@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!

config/initializers/content_security_policy.rb

@@ -0,0 +1,25 @@
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide content security policy
+# For further information see the following documentation
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
+
+# Rails.application.config.content_security_policy do |policy|
+#   policy.default_src :self, :https
+#   policy.font_src    :self, :https, :data
+#   policy.img_src     :self, :https, :data
+#   policy.object_src  :none
+#   policy.script_src  :self, :https
+#   policy.style_src   :self, :https
+
+#   # Specify URI for violation reports
+#   # policy.report_uri "/csp-violation-report-endpoint"
+# end
+
+# If you are using UJS then enable automatic nonce generation
+# Rails.application.config.content_security_policy_nonce_generator = -> request { SecureRandom.base64(16) }
+
+# Report CSP violations to a specified URI
+# For further information see the following documentation:
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
+# Rails.application.config.content_security_policy_report_only = true

config/initializers/cookies_serializer.rb

@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Specify a serializer for the signed and encrypted cookie jars.
+# Valid options are :json, :marshal, and :hybrid.
+Rails.application.config.action_dispatch.cookies_serializer = :marshal

config/initializers/elasticsearch.rb

@@ -0,0 +1,2 @@
+redis_config = Rails.application.config_for(:elasticsearch)
+ENV['ELASTICSEARCH_URL'] = redis_config['url']

config/initializers/eudcoder_config.rb

@@ -0,0 +1 @@
+require 'educoder'

config/initializers/filter_parameter_logging.rb

@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]

config/initializers/inflections.rb

@@ -0,0 +1,21 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end
+
+ActiveSupport::Inflector.inflections do |inflect|
+  inflect.acronym 'QQ'
+  inflect.acronym 'OmniAuth'
+end

config/initializers/mime_types.rb

@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
+Mime::Type.register "application/xls", :xls

config/initializers/omniauth.rb

@@ -0,0 +1,21 @@
+OmniAuth.config.add_camelization 'qq', 'QQ'
+OmniAuth.config.logger = Rails.logger
+OmniAuth.config.on_failure = Proc.new { |env|
+  OmniAuth::FailureEndpoint.new(env).redirect_to_failure
+}
+
+oauth_config = {}
+begin
+  config = Rails.application.config_for(:configuration)
+  oauth_config = config.dig('oauth', 'qq')
+  raise 'oauth qq config missing' if oauth_config.blank?
+rescue => ex
+  raise ex if Rails.env.production?
+
+  puts %Q{\033[33m [warning] qq oauth config or configuration.yml missing,
+           please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+end
+
+Rails.application.config.middleware.use OmniAuth::Builder do
+  provider :qq, oauth_config['appid'], oauth_config['secret'], { provider_ignores_state: true }
+end

config/initializers/pdfkit.rb

@@ -0,0 +1,27 @@
+PDFKit.configure do |config|
+  config.wkhtmltopdf = ENV["WKHTMLTOPDF_EXEC"] || 'wkhtmltopdf'
+  # config.wkhtmltopdf = ENV["WKHTMLTOPDF_EXEC"] || '/usr/bin/wkhtmltopdf'
+  config.default_options = {
+      encoding: "UTF-8",
+      page_size: 'A4',
+      print_media_type: true,
+      dpi: 300,
+      debug_javascript: true,
+      javascript_delay: 500,
+      # quiet: false
+      stop_slow_scripts:false,
+      no_stop_slow_scripts: true
+  }
+end
+
+# 原有方法会给所有含 head 标签的地方插入css，导致html类实训代码块渲染异常
+module FixStylesheetAppend
+  def append_stylesheets
+    raise ImproperSourceError.new('Stylesheets may only be added to an HTML source') if stylesheets.any? && !@source.html?
+
+    stylesheets.each do |stylesheet|
+      @source.to_s.insert(0, style_tag_for(stylesheet))
+    end
+  end
+end
+PDFKit.prepend(FixStylesheetAppend)

config/initializers/session_extenstions.rb

@@ -0,0 +1,33 @@
+#coding=utf-8
+
+module  SessionExtenstions
+
+  module EntryExtension
+    def compressed?
+      @compressed
+    end
+
+    def value
+      if @value
+        begin
+          Marshal.load(compressed? ? Zlib::Inflate.inflate(@value) : @value)
+        rescue TypeError
+          compressed? ? Zlib::Inflate.inflate(@value) : @value
+        end
+      end
+    end
+
+    def size
+      if @value.nil?
+        0
+      else
+        @value.bytesize
+      end
+    end
+  end
+
+
+end
+
+ActiveSupport::Cache::Entry.const_set("DEFAULT_COMPRESS_LIMIT", 1)
+ActiveSupport::Cache::Entry.send(:prepend, SessionExtenstions::EntryExtension)

config/initializers/session_store.rb

@@ -0,0 +1,8 @@
+# Use the database for sessions instead of the cookie-based default,
+# which shouldn't be used to store highly confidential information
+# (create the session table with "rails g active_record:session_migration")
+# Rails.application.config.session_store :active_record_store
+
+# Be sure to restart your server when you modify this file.
+Rails.application.config.session_store :cache_store, :expire_after => 24.hours, :httponly => false, :secure => false, key: '_educoder_session', domain: :all
+

config/initializers/sidekiq.rb

@@ -0,0 +1,10 @@
+redis_config = Rails.application.config_for(:redis)
+sidekiq_url = redis_config["url"]
+
+Sidekiq.configure_server do |config|
+  config.redis = { url: sidekiq_url }
+end
+
+Sidekiq.configure_client do |config|
+  config.redis = { url: sidekiq_url }
+end

config/initializers/simple_form.rb

@@ -0,0 +1,179 @@
+# frozen_string_literal: true
+#
+# Uncomment this and change the path if necessary to include your own
+# components.
+# See https://github.com/plataformatec/simple_form#custom-components to know
+# more about custom components.
+# Dir[Rails.root.join('lib/components/**/*.rb')].each { |f| require f }
+#
+# Use this setup block to configure all options available in SimpleForm.
+SimpleForm.setup do |config|
+  # Wrappers are used by the form builder to generate a
+  # complete input. You can remove any component from the
+  # wrapper, change the order or even add your own to the
+  # stack. The options given below are used to wrap the
+  # whole input.
+  config.wrappers :default, class: :input,
+    hint_class: :field_with_hint, error_class: :field_with_errors, valid_class: :field_without_errors do |b|
+    ## Extensions enabled by default
+    # Any of these extensions can be disabled for a
+    # given input by passing: `f.input EXTENSION_NAME => false`.
+    # You can make any of these extensions optional by
+    # renaming `b.use` to `b.optional`.
+
+    # Determines whether to use HTML5 (:email, :url, ...)
+    # and required attributes
+    b.use :html5
+
+    # Calculates placeholders automatically from I18n
+    # You can also pass a string as f.input placeholder: "Placeholder"
+    b.use :placeholder
+
+    ## Optional extensions
+    # They are disabled unless you pass `f.input EXTENSION_NAME => true`
+    # to the input. If so, they will retrieve the values from the model
+    # if any exists. If you want to enable any of those
+    # extensions by default, you can change `b.optional` to `b.use`.
+
+    # Calculates maxlength from length validations for string inputs
+    # and/or database column lengths
+    b.optional :maxlength
+
+    # Calculate minlength from length validations for string inputs
+    b.optional :minlength
+
+    # Calculates pattern from format validations for string inputs
+    b.optional :pattern
+
+    # Calculates min and max from length validations for numeric inputs
+    b.optional :min_max
+
+    # Calculates readonly automatically from readonly attributes
+    b.optional :readonly
+
+    ## Inputs
+    # b.use :input, class: 'input', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.use :label_input
+    b.use :hint,  wrap_with: { tag: :span, class: :hint }
+    b.use :error, wrap_with: { tag: :span, class: :error }
+
+    ## full_messages_for
+    # If you want to display the full error message for the attribute, you can
+    # use the component :full_error, like:
+    #
+    # b.use :full_error, wrap_with: { tag: :span, class: :error }
+  end
+
+  # The default wrapper to be used by the FormBuilder.
+  config.default_wrapper = :default
+
+  # Define the way to render check boxes / radio buttons with labels.
+  # Defaults to :nested for bootstrap config.
+  #   inline: input + label
+  #   nested: label > input
+  config.boolean_style = :nested
+
+  # Default class for buttons
+  config.button_class = 'btn'
+
+  # Method used to tidy up errors. Specify any Rails Array method.
+  # :first lists the first message for each field.
+  # Use :to_sentence to list all errors for each field.
+  # config.error_method = :first
+
+  # Default tag used for error notification helper.
+  config.error_notification_tag = :div
+
+  # CSS class to add for error notification helper.
+  config.error_notification_class = 'error_notification'
+
+  # Series of attempts to detect a default label method for collection.
+  # config.collection_label_methods = [ :to_label, :name, :title, :to_s ]
+
+  # Series of attempts to detect a default value method for collection.
+  # config.collection_value_methods = [ :id, :to_s ]
+
+  # You can wrap a collection of radio/check boxes in a pre-defined tag, defaulting to none.
+  # config.collection_wrapper_tag = nil
+
+  # You can define the class to use on all collection wrappers. Defaulting to none.
+  # config.collection_wrapper_class = nil
+
+  # You can wrap each item in a collection of radio/check boxes with a tag,
+  # defaulting to :span.
+  # config.item_wrapper_tag = :span
+
+  # You can define a class to use in all item wrappers. Defaulting to none.
+  # config.item_wrapper_class = nil
+
+  # How the label text should be generated altogether with the required text.
+  # config.label_text = lambda { |label, required, explicit_label| "#{required} #{label}" }
+
+  # You can define the class to use on all labels. Default is nil.
+  # config.label_class = nil
+
+  # You can define the default class to be used on forms. Can be overriden
+  # with `html: { :class }`. Defaulting to none.
+  # config.default_form_class = nil
+
+  # You can define which elements should obtain additional classes
+  # config.generate_additional_classes_for = [:wrapper, :label, :input]
+
+  # Whether attributes are required by default (or not). Default is true.
+  # config.required_by_default = true
+
+  # Tell browsers whether to use the native HTML5 validations (novalidate form option).
+  # These validations are enabled in SimpleForm's internal config but disabled by default
+  # in this configuration, which is recommended due to some quirks from different browsers.
+  # To stop SimpleForm from generating the novalidate option, enabling the HTML5 validations,
+  # change this configuration to true.
+  config.browser_validations = false
+
+  # Collection of methods to detect if a file type was given.
+  # config.file_methods = [ :mounted_as, :file?, :public_filename, :attached? ]
+
+  # Custom mappings for input types. This should be a hash containing a regexp
+  # to match as key, and the input type that will be used when the field name
+  # matches the regexp as value.
+  # config.input_mappings = { /count/ => :integer }
+
+  # Custom wrappers for input types. This should be a hash containing an input
+  # type as key and the wrapper that will be used for all inputs with specified type.
+  # config.wrapper_mappings = { string: :prepend }
+
+  # Namespaces where SimpleForm should look for custom input classes that
+  # override default inputs.
+  # config.custom_inputs_namespaces << "CustomInputs"
+
+  # Default priority for time_zone inputs.
+  # config.time_zone_priority = nil
+
+  # Default priority for country inputs.
+  # config.country_priority = nil
+
+  # When false, do not use translations for labels.
+  # config.translate_labels = true
+
+  # Automatically discover new inputs in Rails' autoload path.
+  # config.inputs_discovery = true
+
+  # Cache SimpleForm inputs discovery
+  # config.cache_discovery = !Rails.env.development?
+
+  # Default class for inputs
+  # config.input_class = nil
+
+  # Define the default class of the input wrapper of the boolean input.
+  config.boolean_label_class = 'checkbox'
+
+  # Defines if the default input wrapper class should be included in radio
+  # collection wrappers.
+  # config.include_default_input_wrapper_class = true
+
+  # Defines which i18n scope will be used in Simple Form.
+  # config.i18n_scope = 'simple_form'
+
+  # Defines validation classes to the input_field. By default it's nil.
+  # config.input_field_valid_class = 'is-valid'
+  # config.input_field_error_class = 'is-invalid'
+end

config/initializers/simple_form_bootstrap.rb

@@ -0,0 +1,439 @@
+# frozen_string_literal: true
+
+# Please do not make direct changes to this file!
+# This generator is maintained by the community around simple_form-bootstrap:
+# https://github.com/rafaelfranca/simple_form-bootstrap
+# All future development, tests, and organization should happen there.
+# Background history: https://github.com/plataformatec/simple_form/issues/1561
+
+# Uncomment this and change the path if necessary to include your own
+# components.
+# See https://github.com/plataformatec/simple_form#custom-components
+# to know more about custom components.
+# Dir[Rails.root.join('lib/components/**/*.rb')].each { |f| require f }
+
+# Use this setup block to configure all options available in SimpleForm.
+SimpleForm.setup do |config|
+  # Default class for buttons
+  config.button_class = 'btn'
+
+  # Define the default class of the input wrapper of the boolean input.
+  config.boolean_label_class = 'form-check-label'
+
+  # How the label text should be generated altogether with the required text.
+  config.label_text = lambda { |label, required, explicit_label| "#{label} #{required}" }
+
+  # Define the way to render check boxes / radio buttons with labels.
+  config.boolean_style = :inline
+
+  # You can wrap each item in a collection of radio/check boxes with a tag
+  config.item_wrapper_tag = :div
+
+  # Defines if the default input wrapper class should be included in radio
+  # collection wrappers.
+  config.include_default_input_wrapper_class = false
+
+  # CSS class to add for error notification helper.
+  config.error_notification_class = 'alert alert-danger'
+
+  # Method used to tidy up errors. Specify any Rails Array method.
+  # :first lists the first message for each field.
+  # :to_sentence to list all errors for each field.
+  config.error_method = :to_sentence
+
+  # add validation classes to `input_field`
+  config.input_field_error_class = 'is-invalid'
+  config.input_field_valid_class = 'is-valid'
+
+
+  # vertical forms
+  #
+  # vertical default_wrapper
+  config.wrappers :vertical_form, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :pattern
+    b.optional :min_max
+    b.optional :readonly
+    b.use :label, class: 'form-control-label'
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # vertical input for boolean
+  config.wrappers :vertical_boolean, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :form_check_wrapper, tag: 'div', class: 'form-check' do |bb|
+      bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      bb.use :label, class: 'form-check-label'
+      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # vertical input for radio buttons and check boxes
+  config.wrappers :vertical_collection, item_wrapper_class: 'form-check', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
+      ba.use :label_text
+    end
+    b.use :input, class: 'form-check-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # vertical input for inline radio buttons and check boxes
+  config.wrappers :vertical_collection_inline, item_wrapper_class: 'form-check form-check-inline', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
+      ba.use :label_text
+    end
+    b.use :input, class: 'form-check-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # vertical file input
+  config.wrappers :vertical_file, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :readonly
+    b.use :label
+    b.use :input, class: 'form-control-file', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # vertical multi select
+  config.wrappers :vertical_multi_select, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'form-control-label'
+    b.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |ba|
+      ba.use :input, class: 'form-control mx-1', error_class: 'is-invalid'
+    end
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # vertical range input
+  config.wrappers :vertical_range, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :readonly
+    b.optional :step
+    b.use :label
+    b.use :input, class: 'form-control-range', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+
+  # horizontal forms
+  #
+  # horizontal default_wrapper
+  config.wrappers :horizontal_form, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :pattern
+    b.optional :min_max
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 col-form-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-control', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # horizontal input for boolean
+  config.wrappers :horizontal_boolean, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper tag: 'label', class: 'col-sm-3' do |ba|
+      ba.use :label_text
+    end
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |wr|
+      wr.wrapper :form_check_wrapper, tag: 'div', class: 'form-check' do |bb|
+        bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
+        bb.use :label, class: 'form-check-label'
+        bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+        bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+      end
+    end
+  end
+
+  # horizontal input for radio buttons and check boxes
+  config.wrappers :horizontal_collection, item_wrapper_class: 'form-check', tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 form-control-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # horizontal input for inline radio buttons and check boxes
+  config.wrappers :horizontal_collection_inline, item_wrapper_class: 'form-check form-check-inline', tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 form-control-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # horizontal file input
+  config.wrappers :horizontal_file, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 form-control-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.use :input, error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # horizontal multi select
+  config.wrappers :horizontal_multi_select, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 control-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |bb|
+        bb.use :input, class: 'form-control mx-1', error_class: 'is-invalid'
+      end
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # horizontal range input
+  config.wrappers :horizontal_range, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :readonly
+    b.optional :step
+    b.use :label, class: 'col-sm-3 form-control-label'
+    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-control-range', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+
+  # inline forms
+  #
+  # inline default_wrapper
+  config.wrappers :inline_form, tag: 'span', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :pattern
+    b.optional :min_max
+    b.optional :readonly
+    b.use :label, class: 'sr-only'
+
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.optional :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # inline input for boolean
+  config.wrappers :inline_boolean, tag: 'span', class: 'form-check flex-wrap justify-content-start mr-sm-2', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :input, class: 'form-check-input', error_class: 'is-invalid'
+    b.use :label, class: 'form-check-label'
+    b.use :error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.optional :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+
+  # bootstrap custom forms
+  #
+  # custom input for boolean
+  config.wrappers :custom_boolean, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :form_check_wrapper, tag: 'div', class: 'custom-control custom-checkbox' do |bb|
+      bb.use :input, class: 'custom-control-input', error_class: 'is-invalid'
+      bb.use :label, class: 'custom-control-label'
+      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  config.wrappers :custom_boolean_switch, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :form_check_wrapper, tag: 'div', class: 'custom-control custom-checkbox-switch' do |bb|
+      bb.use :input, class: 'custom-control-input', error_class: 'is-invalid'
+      bb.use :label, class: 'custom-control-label'
+      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    end
+  end
+
+  # custom input for radio buttons and check boxes
+  config.wrappers :custom_collection, item_wrapper_class: 'custom-control', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
+      ba.use :label_text
+    end
+    b.use :input, class: 'custom-control-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # custom input for inline radio buttons and check boxes
+  config.wrappers :custom_collection_inline, item_wrapper_class: 'custom-control custom-control-inline', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
+      ba.use :label_text
+    end
+    b.use :input, class: 'custom-control-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # custom file input
+  config.wrappers :custom_file, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :readonly
+    b.use :label, class: 'form-control-label'
+    b.wrapper :custom_file_wrapper, tag: 'div', class: 'custom-file' do |ba|
+      ba.use :input, class: 'custom-file-input', error_class: 'is-invalid'
+      ba.use :label, class: 'custom-file-label'
+      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    end
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # custom multi select
+  config.wrappers :custom_multi_select, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'form-control-label'
+    b.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |ba|
+      ba.use :input, class: 'custom-select mx-1', error_class: 'is-invalid'
+    end
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # custom range input
+  config.wrappers :custom_range, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :readonly
+    b.optional :step
+    b.use :label, class: 'form-control-label'
+    b.use :input, class: 'custom-range', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+
+  # Input Group - custom component
+  # see example app and config at https://github.com/rafaelfranca/simple_form-bootstrap
+  # config.wrappers :input_group, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  #   b.use :html5
+  #   b.use :placeholder
+  #   b.optional :maxlength
+  #   b.optional :minlength
+  #   b.optional :pattern
+  #   b.optional :min_max
+  #   b.optional :readonly
+  #   b.use :label, class: 'form-control-label'
+  #   b.wrapper :input_group_tag, tag: 'div', class: 'input-group' do |ba|
+  #     ba.optional :prepend
+  #     ba.use :input, class: 'form-control', error_class: 'is-invalid'
+  #     ba.optional :append
+  #   end
+  #   b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
+  #   b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  # end
+
+
+  # Floating Labels form
+  #
+  # floating labels default_wrapper
+  config.wrappers :floating_labels_form, tag: 'div', class: 'form-label-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :pattern
+    b.optional :min_max
+    b.optional :readonly
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :label, class: 'form-control-label'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+  # custom multi select
+  config.wrappers :floating_labels_select, tag: 'div', class: 'form-label-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :input, class: 'custom-select custom-select-lg', error_class: 'is-invalid'
+    b.use :label, class: 'form-control-label'
+    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+  end
+
+
+  # The default wrapper to be used by the FormBuilder.
+  config.default_wrapper = :vertical_form
+
+  # Custom wrappers for input types. This should be a hash containing an input
+  # type as key and the wrapper that will be used for all inputs with specified type.
+  config.wrapper_mappings = {
+    boolean:       :vertical_boolean,
+    check_boxes:   :vertical_collection_inline,
+    date:          :vertical_multi_select,
+    datetime:      :vertical_multi_select,
+    file:          :vertical_file,
+    radio_buttons: :vertical_collection_inline,
+    range:         :vertical_range,
+    time:          :vertical_multi_select
+  }
+
+  # enable custom form wrappers
+  # config.wrapper_mappings = {
+  #   boolean:       :custom_boolean,
+  #   check_boxes:   :custom_collection,
+  #   date:          :custom_multi_select,
+  #   datetime:      :custom_multi_select,
+  #   file:          :custom_file,
+  #   radio_buttons: :custom_collection,
+  #   range:         :custom_range,
+  #   time:          :custom_multi_select
+  # }
+end

config/initializers/wechat_init.rb

@@ -0,0 +1,25 @@
+wechat_config = {}
+weapp_config = {}
+
+begin
+  config = Rails.application.config_for(:configuration)
+  wechat_config = config['wechat']
+  weapp_config = config['weapp']
+  raise 'wechat config missing' if wechat_config.blank?
+  raise 'weapp config missing' if weapp_config.blank?
+rescue => ex
+  raise ex if Rails.env.production?
+
+  puts %Q{\033[33m [warning] wechat config or configuration.yml missing,
+           please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+  wechat_config = {}
+  weapp_config = {}
+end
+
+# 网站应用
+Wechat::OfficialAccount.appid  = wechat_config['appid']
+Wechat::OfficialAccount.secret = wechat_config['secret']
+
+# 小程序
+Wechat::Weapp.appid  = weapp_config['appid']
+Wechat::Weapp.secret = weapp_config['secret']

config/initializers/wechat_oauth_init.rb

@@ -0,0 +1,17 @@
+oauth_config = {}
+begin
+  config = Rails.application.config_for(:configuration)
+  oauth_config = config.dig('oauth', 'wechat')
+  raise 'oauth wechat config missing' if oauth_config.blank?
+rescue => ex
+  raise ex if Rails.env.production?
+
+  puts %Q{\033[33m [warning] wechat oauth config or configuration.yml missing,
+           please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+end
+
+WechatOauth.appid    = oauth_config['appid']
+WechatOauth.secret   = oauth_config['secret']
+WechatOauth.scope    = oauth_config['scope']
+WechatOauth.base_url = oauth_config['base_url']
+WechatOauth.logger   = Rails.logger

config/initializers/wrap_parameters.rb

@@ -0,0 +1,14 @@
+# Be sure to restart your server when you modify this file.
+
+# This file contains settings for ActionController::ParamsWrapper which
+# is enabled by default.
+
+# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+ActiveSupport.on_load(:action_controller) do
+  wrap_parameters format: [:json]
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#   self.include_root_in_json = true
+# end