%p#notice=notice%h1 Events
%table%thead%tr%th Title
%th Body
%th Start date
%th End date
%th{:colspan=>"3"}%tbody-@events.eachdo|event|%tr%td=event.title%td=event.body%td=event.start_date%td=event.end_date%td=link_to'Show',event%td=link_to'Edit',edit_event_path(event)%td=link_to'Destroy',event,method: :delete,data: {confirm: 'Are you sure?'}%br/
=link_to'New Event',new_event_path//今回は既にあるコードの下に書きました。
#calendar
※注意点
turbolinksの機能をOFFにしてください。
app/views/layouts/application.html.haml
%body{"data-turbolinks"=>"false"}=yield
ルーティングの設定
起動してすぐに確認できるようにルーティングを設定しておきます。
Rails.application.routes.draw do
root "events#index"
resources :events
end
"rails s"でアプリを起動すると以下のようにカレンダーが表示されるようになるはずです。
New eventsをクリックして入力することでカレンダー上にイベントが表示されます。
カレンダー上のイベントをクリックするとイベントの詳細を確認できます。
include CarrierWave::MiniMagick のコメントアウトを外し、
任意の行にprocess resize_to_fit: [800, 800]と追記。
これにより、縦横比を維持したまま、縦横を800px以内にリサイズ可能になります。
app/uploaders/image_uploader.rb
classImageUploader<CarrierWave::Uploader::Base# Include RMagick or MiniMagick support:# include CarrierWave::RMagickincludeCarrierWave::MiniMagick⬅️有効化# 〜省略〜processresize_to_fit: [600,600]⬅️追記# 〜省略〜end
# Do not fallback to assets pipeline if a precompiled asset is missed.config.assets.compile=false
修正後
production.rb
# Do not fallback to assets pipeline if a precompiled asset is missed.config.assets.compile=true
修正後のproduction.rbの全体のコード
production.rb
Rails.application.configuredo# Settings specified here will take precedence over those in config/application.rb.# Code is not reloaded between requests.config.cache_classes=true# Eager load code on boot. This eager loads most of Rails and# your application in memory, allowing both threaded web servers# and those relying on copy on write to perform better.# Rake tasks automatically ignore this option for performance.config.eager_load=true# Full error reports are disabled and caching is turned on.config.consider_all_requests_local=falseconfig.action_controller.perform_caching=true# Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]# or in config/master.key. This key is used to decrypt credentials (and other encrypted files).# config.require_master_key = true# Disable serving static files from the `/public` folder by default since# Apache or NGINX already handles this.config.public_file_server.enabled=ENV['RAILS_SERVE_STATIC_FILES'].present?# Compress JavaScripts and CSS.config.assets.js_compressor=:uglifier# config.assets.css_compressor = :sass# Do not fallback to assets pipeline if a precompiled asset is missed.config.assets.compile=true# `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb# Enable serving of images, stylesheets, and JavaScripts from an asset server.# config.action_controller.asset_host = 'http://assets.example.com'# Specifies the header that your server uses for sending files.# config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX# Store uploaded files on the local file system (see config/storage.yml for options)config.active_storage.service=:local# Mount Action Cable outside main process or domain# config.action_cable.mount_path = nil# config.action_cable.url = 'wss://example.com/cable'# config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]# Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.# config.force_ssl = true# Use the lowest log level to ensure availability of diagnostic information# when problems arise.config.log_level=:debug# Prepend all log lines with the following tags.config.log_tags=[:request_id]# Use a different cache store in production.# config.cache_store = :mem_cache_store# Use a real queuing backend for Active Job (and separate queues per environment)# config.active_job.queue_adapter = :resque# config.active_job.queue_name_prefix = "scheduleapplication_#{Rails.env}"config.action_mailer.perform_caching=false# Ignore bad email addresses and do not raise email delivery errors.# Set this to true and configure the email server for immediate delivery to raise delivery errors.# config.action_mailer.raise_delivery_errors = false# Enable locale fallbacks for I18n (makes lookups for any locale fall back to# the I18n.default_locale when a translation cannot be found).config.i18n.fallbacks=true# Send deprecation notices to registered listeners.config.active_support.deprecation=:notify# Use default logging formatter so that PID and timestamp are not suppressed.config.log_formatter=::Logger::Formatter.new# Use a different logger for distributed setups.# require 'syslog/logger'# config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')ifENV["RAILS_LOG_TO_STDOUT"].present?logger=ActiveSupport::Logger.new(STDOUT)logger.formatter=config.log_formatterconfig.logger=ActiveSupport::TaggedLogging.new(logger)end# Do not dump schema after migrations.config.active_record.dump_schema_after_migration=falseend
この単位は、1周を2×π rad としています。なので、例えば「右(or左)に2×π rad 回転」すると、元と全く同じ方向に戻ることが出来ます。（π = 円周率 ≒ 3.14）
私のように学生の頃の記憶を失ってしまった方のために申し上げると、πというのは、円の直径に対して円周の長さがどれくらいあるか？の比率であり、その比率は約3.14倍と決まっています。円の直径が1cmだとしたら、その円の円周は 1×π cm 、つまり約3.14cmになります。 π(円周率)の詳細についてはコチラ
classUser<ApplicationRecord# Include default devise modules. Others available are:# :confirmable, :lockable, :timeoutable, :trackable and :omniauthabledevise:database_authenticatable,:registerable,:recoverable,:rememberable,:validatablevalidates:nickname,:email,:password,:password_confirmation,presence: trueend
validatesのpresence: trueが適用されている4カラムをテストしていきます。
まずは基本となる記述でnicknameのバリデーションをテストします。
spec/models/user_spec.rb
require'rails_helper'describeUserdodescribe'#create'doit"nicknameがない場合は登録できないこと"douser=User.new(nickname: "",email: "test-account@gmail.com",password: "１２３４５６７",password_confirmation: "1234567")user.valid?expect(user.errors[:nickname]).toinclude("can't be blank")endendend
require'rails_helper'describeUserdodescribe'#create'doit" nicknameがない場合は登録できないこと"douser=build(:user,nickname: "")user.valid?expect(user.errors[:nickname]).toinclude("can't be blank")endit"emailがない場合は登録できないこと"douser=build(:user,email: "")user.valid?expect(user.errors[:email]).toinclude("can't be blank")endit"passwordがない場合は登録できないこと"douser=build(:user,password: "")user.valid?expect(user.errors[:password]).toinclude("can't be blank")endit"passwordが存在してもpassword_confirmationがない場合は登録できないこと"douser=build(:user,password_confirmation: "")user.valid?expect(user.errors[:password_confirmation]).toinclude("doesn't match Password")endit" passwordが5文字以下であれば登録できないこと "douser=build(:user,password: "00000",password_confirmation: "00000")user.valid?expect(user.errors[:password]).toinclude("is too short (minimum is 6 characters)")end#登録ができる場合のテストも実施it"nicknameとemail、passwordとpassword_confirmationが存在すれば登録できること"douser=build(:user)expect(user).tobe_validendit" passwordが6文字以上であれば登録できること "douser=build(:user,password: "000000",password_confirmation: "000000")user.valid?expect(user).tobe_validendendend
it"passwordが存在してもpassword_confirmationがない場合は登録できないこと"douser=build(:user,password_confirmation: "")user.valid?expect(user.errors[:password_confirmation]).toinclude("doesn't match Password")end
また、上記のincludeマッチャ部分ですが
"can't be blank"もそうだけど
"doesn't match Password"っていうエラーメッセージは
どこから来たの？
それっぽいことを書こうとは思うんだけど
最初からわからないとエラーメッセージの予想とかできなくね...？
W, [2020-05-21T12:31:15.200344 #19166] WARN -- : Google::APIClient - Please provide :application_name and :application_version when initializing the client
W, [2020-05-21T12:31:15.236307 #19166] WARN -- : Google::APIClient - Please provide :application_name and :application_version when initializing the client
<!DOCTYPE html>
<html lang=en>
<meta charset=utf-8>
<meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width">
<title>Error 404 (Not Found)!!1</title>
<style>
*{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
</style>
<a href=//www.google.com/><span id=logo aria-label=Google></span></a>
<p><b>404.</b> <ins>That’s an error.</ins>
<p>The requested URL <code>/discovery/v1/apis/customsearch/v1/customsearch/v1?cx=012429992898212448897%3Aqfb0vzczcjq&key=AIzaSyDUnb5XYQ4ziNU6Li0o2_8oKgMMTIWhCFg&num=3&q=%E6%A4%9C%E7%B4%A2%E3%83%AF%E3%83%BC%E3%83%89&start=1&total_num=25</code> was not found on this server. <ins>That’s all we know.</ins>
CREATE TABLE IF NOT EXISTS "users" ("id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar, "password" varchar, "created_at" datetime NOT NULL, "updated_at" datetime NOT NULL);
Maybe it will help someone: the integrated terminal was extremely slow, I was able to fix the performance issue by changing the Antialiasing to Greyscale for both the editor and IDE.
Maybe it will help someone: the integrated terminal was extremely slow, I was able to fix the performance issue by changing the Antialiasing to Greyscale for both the editor and IDE.
