Microverse-Fullstack-Program · cherelemma · Jul 13, 2023 · Jul 12, 2023 · Jul 12, 2023 · Jul 13, 2023
diff --git a/Gemfile b/Gemfile
@@ -76,3 +76,5 @@ group :test do
   gem 'selenium-webdriver'
   gem 'webdrivers'
 end
+
+gem 'devise', '~> 4.9'
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -69,6 +69,7 @@ GEM
     addressable (2.8.4)
       public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
+    bcrypt (3.1.19)
     bindex (0.8.1)
     bootsnap (1.16.0)
       msgpack (~> 1.2)
@@ -88,6 +89,12 @@ GEM
     debug (1.7.1)
       irb (>= 1.5.0)
       reline (>= 0.3.1)
+    devise (4.9.2)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
     diff-lcs (1.5.0)
     erubi (1.12.0)
     globalid (1.1.0)
@@ -130,6 +137,7 @@ GEM
     nio4r (2.5.9)
     nokogiri (1.15.2-x64-mingw-ucrt)
       racc (~> 1.4)
+    orm_adapter (0.5.0)
     parallel (1.23.0)
     parser (3.2.2.3)
       ast (~> 2.4.1)
@@ -174,6 +182,9 @@ GEM
     regexp_parser (2.8.1)
     reline (0.3.5)
       io-console (~> 0.5)
+    responders (3.1.0)
+      actionpack (>= 5.2)
+      railties (>= 5.2)
     rexml (3.2.5)
     rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
@@ -230,6 +241,8 @@ GEM
     tzinfo-data (1.2023.3)
       tzinfo (>= 1.0.0)
     unicode-display_width (2.4.2)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (4.2.0)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -254,6 +267,7 @@ DEPENDENCIES
   bootsnap
   capybara
   debug
+  devise (~> 4.9)
   importmap-rails
   jbuilder
   pg (~> 1.1)

diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
@@ -53,6 +53,7 @@
 
 a {
   text-decoration: none;
+  color: black;
 }
 
 .user-bio {
@@ -148,6 +149,134 @@ button {
   border-radius: 5px;
 }
 
+/* style the authentification pages */
+.auth_pages {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 1rem;
+  color: black;
+  font-size: large;
+  width: 50vw;
+  margin: 100px auto;
+  padding: 1rem;
+  background-color: #c4ddae;
+  border: 1px solid gray;
+}
+
+form {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  gap: 1rem;
+  width: 40vw;
+  margin: auto auto;
+}
+
+form input {
+  width: 30vw;
+  padding: 0.5rem;
+}
+
+.shared {
+  display: flex;
+  flex-direction: column-reverse;
+  gap: 0;
+  width: 30vw;
+  padding-bottom: 0.5rem;
+}
+
+.shared a {
+  color: black !important;
+}
+
+ul {
+  list-style: none;
+}
+
+.actions {
+  border: 1px solid #1e1d1d;
+  border-radius: 5px;
+  box-shadow: 1px 1px 1px 1px #1e1d1d;
+}
+
+.actions input {
+  cursor: pointer;
+  font-size: 16.5px;
+}
+
+.remember_me {
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-start;
+  align-items: stretch;
+  gap: 0.5rem;
+}
+
+.remember_me input {
+  width: 1rem;
+  height: 1rem;
+}
+
+.auth_links {
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-start;
+  align-items: center;
+  gap: 1rem;
+  width: 30vw;
+  margin: auto auto;
+}
+
+.auth_links a {
+  color: blue;
+  padding: 0.5rem;
+  box-shadow: #1e1d1d 1px 1px 1px 1px;
+}
+
+#error_explanation {
+  color: red;
+  font-size: large;
+}
+
+#error_explanation h2 {
+  font-size: large;
+  font-weight: normal;
+}
+
+.cancel_back {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-around;
+  width: 50vw;
+}
+
+.cancel_account {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: center;
+  gap: 1rem;
+}
+
+.cancel_back a {
+  color: rgb(104, 4, 235);
+  font-weight: bold;
+}
+
+.cancel_account .button_to {
+  width: 20vw;
+}
+
+.button_to button,
+.button_to button a {
+  cursor: pointer;
+  padding: 5px;
+  font-size: 15px;
+  color: blue;
+  border: none;
+}
+
 .form-elements {
   display: flex;
   flex-direction: row;

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -1,5 +1,12 @@
 class ApplicationController < ActionController::Base
-  def current_user
-    @current_user ||= User.first
+  before_action :authenticate_user!
+  before_action :configure_permitted_parameters, if: :devise_controller?
+
+  protected
+
+  def configure_permitted_parameters
+    devise_parameter_sanitizer.permit(:sign_up, keys: %i[name email password password_confirmation])
+    devise_parameter_sanitizer.permit(:account_update,
+                                      keys: %i[name email password password_confirmation current_password])
   end
 end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
@@ -7,6 +7,5 @@ def show
     @user = User.find_by_id(params[:id])
 
     redirect_to users_path if @user.nil?
-    @posts = @user.posts
   end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
@@ -1,4 +1,8 @@
 class User < ApplicationRecord
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :validatable
   has_many :posts, foreign_key: :author_id, dependent: :destroy
   has_many :comments, foreign_key: :user_id, dependent: :destroy
   has_many :likes, foreign_key: :user_id, dependent: :destroy

diff --git a/app/views/devise/confirmations/new.html.erb b/app/views/devise/confirmations/new.html.erb
@@ -0,0 +1,21 @@
+<div class='auth_pages'>
+
+  <h2>Resend confirmation instructions</h2>
+
+  <%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
+
+    <div class="field">
+      <%= f.label :email %><br />
+      <%= f.email_field :email, autofocus: true, autocomplete: "email", value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
+    </div>
+
+    <%= render "devise/shared/error_messages", resource: resource %>
+
+    <div class="actions">
+      <%= f.submit "Resend confirmation instructions" %>
+    </div>
+  <% end %>
+
+  <%= render "devise/shared/links" %>
+
+</div>
diff --git a/app/views/devise/mailer/confirmation_instructions.html.erb b/app/views/devise/mailer/confirmation_instructions.html.erb
@@ -0,0 +1,5 @@
+<p>Welcome <%= @email %>!</p>
+
+<p>You can confirm your account email through the link below:</p>
+
+<p><%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %></p>
diff --git a/app/views/devise/mailer/email_changed.html.erb b/app/views/devise/mailer/email_changed.html.erb
@@ -0,0 +1,7 @@
+<p>Hello <%= @email %>!</p>
+
+<% if @resource.try(:unconfirmed_email?) %>
+  <p>We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.</p>
+<% else %>
+  <p>We're contacting you to notify you that your email has been changed to <%= @resource.email %>.</p>
+<% end %>
diff --git a/app/views/devise/mailer/password_change.html.erb b/app/views/devise/mailer/password_change.html.erb
@@ -0,0 +1,3 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</p>
diff --git a/app/views/devise/mailer/reset_password_instructions.html.erb b/app/views/devise/mailer/reset_password_instructions.html.erb
@@ -0,0 +1,8 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Someone has requested a link to change your password. You can do this through the link below.</p>
+
+<p><%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %></p>
+
+<p>If you didn't request this, please ignore this email.</p>
+<p>Your password won't change until you access the link above and create a new one.</p>
diff --git a/app/views/devise/mailer/unlock_instructions.html.erb b/app/views/devise/mailer/unlock_instructions.html.erb
@@ -0,0 +1,7 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
+
+<p>Click the link below to unlock your account:</p>
+
+<p><%= link_to 'Unlock my account', unlock_url(@resource, unlock_token: @token) %></p>
diff --git a/app/views/devise/passwords/edit.html.erb b/app/views/devise/passwords/edit.html.erb
@@ -0,0 +1,30 @@
+<div class='auth_pages'>
+
+  <h2>Change your password</h2>
+
+  <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
+    <%= f.hidden_field :reset_password_token %>
+
+    <div class="field">
+      <%= f.label :password, "New password" %><br />
+      <% if @minimum_password_length %>
+        <em>(<%= @minimum_password_length %> characters minimum)</em><br />
+      <% end %>
+      <%= f.password_field :password, autofocus: true, autocomplete: "new-password" %>
+    </div>
+
+    <div class="field">
+      <%= f.label :password_confirmation, "Confirm new password" %><br />
+      <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+    </div>
+
+    <%= render "devise/shared/error_messages", resource: resource %>
+
+    <div class="actions">
+      <%= f.submit "Change my password" %>
+    </div>
+  <% end %>
+
+  <%= render "devise/shared/links" %>
+
+</div>
diff --git a/app/views/devise/passwords/new.html.erb b/app/views/devise/passwords/new.html.erb
@@ -0,0 +1,20 @@
+<div class='auth_pages'>
+
+  <h2>Forgot your password?</h2>
+
+  <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
+
+    <div class="field">
+      <%= f.label :email %><br />
+      <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+    </div>
+
+    <%= render "devise/shared/error_messages", resource: resource %>
+
+    <div class="actions">
+      <%= f.submit "Send me reset password instructions" %>
+    </div>
+  <% end %>
+
+  <%= render "devise/shared/links" %>
+</div>
diff --git a/app/views/devise/registrations/edit.html.erb b/app/views/devise/registrations/edit.html.erb
@@ -0,0 +1,50 @@
+<div class='auth_pages'>
+
+  <h2>Edit <%= resource_name.to_s.humanize %></h2>
+
+  <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
+
+    <div class="field">
+      <%= f.label :email %><br />
+      <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+    </div>
+
+    <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
+      <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
+    <% end %>
+
+    <div class="field">
+      <%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
+      <%= f.password_field :password, autocomplete: "new-password" %>
+      <% if @minimum_password_length %>
+        <br />
+        <em><%= @minimum_password_length %> characters minimum</em>
+      <% end %>
+    </div>
+
+    <div class="field">
+      <%= f.label :password_confirmation %><br />
+      <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+    </div>
+
+    <div class="field">
+      <%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
+      <%= f.password_field :current_password, autocomplete: "current-password" %>
+    </div>
+
+    <%= render "devise/shared/error_messages", resource: resource %>
+
+    <div class="actions">
+      <%= f.submit "Update" %>
+    </div>
+  <% end %>
+
+  <div class="cancel_back">
+    <div class="cancel_account">Unhappy? 
+      <%= button_to "Cancel my account", registration_path(resource_name), data: { confirm: "Are you sure?", turbo_confirm: "Are you sure?" }, method: :delete %>
+    </div>
+
+    <%= link_to "Back", :back %>
+  </div>
+
+</div>