Dl/uniform forms

app/controllers/achievements_controller.rb

@@ -2,11 +2,12 @@ class AchievementsController < ApplicationController
   before_action :authenticate_user!, except: [:index, :show]
 
   def index
-    @achievements = Achievement.order(date: :desc)
+    # Scope achievements to the current user
+    @achievements = current_user.achievements.order(date: :desc)
   end
 
   def show
-    @achievement = Achievement.find(params[:id])
+    @achievement = current_user.achievements.find(params[:id])
     AchievementView.create(
       achievement: @achievement,
       user: @achievement.user,
@@ -61,4 +62,4 @@ def destroy
   def achievement_params
     params.require(:achievement).permit(:title, :date, :description, :icon, :url)
   end
-end
+end

app/controllers/links_controller.rb

@@ -1,13 +1,14 @@
 class LinksController < ApplicationController
   before_action :authenticate_user!, except: [:index, :show, :user_links, :track_click]
-  before_action :set_theme, only: [:user_links]  # Add this line
+  before_action :set_theme, only: [:user_links]
 
   def index
-    @links = Link.order(:position)
+    # Scope links to the current user
+    @links = current_user.links.order(:position)
   end
 
   def show
-    @link = Link.find(params[:id])
+    @link = current_user.links.find(params[:id])
   end
 
   def new
@@ -45,17 +46,17 @@ def destroy
   def user_links
     @user = User.find_by(username: params[:username])
     return redirect_to root_path, alert: "User not found" if @user.nil?
-  
-    @links = @user.links.where(hidden: false, visible: true)
-    @hidden_links = @user.links.where(hidden: true)
-    @pinned_links = @user.links.where(pinned: true)
+
+    @links = @user.links.visible
+    @hidden_links = @user.links.hidden
+    @pinned_links = @user.links.pinned
     @achievements = @user.achievements
     @user.tags = JSON.parse(@user.tags) if @user.tags.is_a?(String)
-  
+
     # Add debugging
     Rails.logger.debug "Theme: #{@theme.inspect}"
     Rails.logger.debug "Hidden Links: #{@hidden_links.inspect}"
-  
+
     # Render the appropriate template based on the theme
     case @theme
     when 'retro'
@@ -90,7 +91,6 @@ def link_params
   end
 
   def set_theme
-    # Determine the theme either from a query parameter or route segment
     @theme = params[:theme] || 'default'
   end
-end
+end

app/controllers/users/registrations_controller.rb

@@ -1,7 +1,14 @@
 class Users::RegistrationsController < Devise::RegistrationsController
   before_action :configure_permitted_parameters, if: :devise_controller?
+  before_action :check_signups_enabled, only: [:create]
 
   def create
+    # Check if sign-ups are disabled and no valid invite code is provided
+    unless Rails.application.config.sign_ups_open || valid_invite_code?(params[:user][:invite_code])
+      redirect_to root_path, alert: "Sign-ups are currently disabled."
+      return
+    end
+
     build_resource(sign_up_params)
 
     resource.tags = JSON.parse(resource.tags) if resource.tags.is_a?(String)
@@ -34,37 +41,51 @@ def edit
   def update
     @user = current_user
     @user.tags = JSON.parse(@user.tags) if @user.tags.is_a?(String)
-
-    # Check if password or email is being updated
+
     is_password_change = params[:user][:password].present? || params[:user][:password_confirmation].present?
     is_email_change = params[:user][:email].present? && params[:user][:email] != @user.email
-  
+
     if is_password_change || is_email_change
-      # Require current password for sensitive changes
       successfully_updated = @user.update_with_password(account_update_params)
     else
-      # Do not require current password for non-sensitive changes
       params[:user].delete(:current_password)
       successfully_updated = @user.update_without_password(account_update_params)
     end
-  
+
     if successfully_updated
-      bypass_sign_in(@user) # Sign in the user bypassing validation
+      bypass_sign_in(@user)
       redirect_to edit_user_registration_path, notice: 'Profile updated successfully'
     else
       render :edit
     end
+  end
+
+  private
+
+  def check_signups_enabled
+    # Check if sign-ups are disabled and no valid invite code is provided
+    if !Rails.application.config.sign_ups_open && (params[:user].blank? || !valid_invite_code?(params[:user][:invite_code]))
+      redirect_to root_path, alert: "Sign-ups are currently disabled."
+    end
+  end
+
+  def valid_invite_code?(invite_code)
+    # List of valid invite codes
+    valid_codes = ["POWEROVERWHELMING", "SWORDFISH", "HUNTER2"]
+
+    # Check if the provided invite code matches any of the valid codes, case-insensitive
+    valid_codes.any? { |code| code.casecmp(invite_code).zero? }
   end  
 
   protected
 
   def configure_permitted_parameters
-    devise_parameter_sanitizer.permit(:sign_up, keys: [:email, :password, :password_confirmation, :username, :full_name, :tags, :avatar, :banner, :description, :banner_enabled, :avatar_border])
+    devise_parameter_sanitizer.permit(:sign_up, keys: [:email, :password, :password_confirmation, :username, :full_name, :tags, :avatar, :banner, :description, :banner_enabled, :avatar_border, :invite_code])
     devise_parameter_sanitizer.permit(:account_update, keys: [:email, :password, :password_confirmation, :username, :full_name, :tags, :avatar, :banner, :description, :banner_enabled, :avatar_border])
   end
 
   def sign_up_params
-    params.require(:user).permit(:email, :password, :password_confirmation, :username, :full_name, :tags, :avatar, :banner, :description, :banner_enabled, :avatar_border).tap do |user_params|
+    params.require(:user).permit(:email, :password, :password_confirmation, :username, :full_name, :tags, :avatar, :banner, :description, :banner_enabled, :avatar_border, :invite_code).tap do |user_params|
       user_params[:tags] = user_params[:tags].split(',').map(&:strip).to_json if user_params[:tags].present?
     end
   end
@@ -74,4 +95,4 @@ def account_update_params
       user_params[:tags] = user_params[:tags].split(',').map(&:strip).to_json if user_params[:tags].present?
     end
   end
-end
+end

app/models/user.rb

@@ -1,5 +1,6 @@
 # app/models/user.rb
 class User < ApplicationRecord
+  attr_accessor :invite_code
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :validatable
 

app/services/open_graph_image_generator.rb

@@ -54,10 +54,17 @@ def generate
   def download_image(url)
     tempfile = Tempfile.new(['avatar', '.jpg'])
     tempfile.binmode
-    URI.open(url) do |image|
-      tempfile.write(image.read)
+    begin
+      URI.open(url) do |image|
+        tempfile.write(image.read)
+      end
+    rescue OpenURI::HTTPError, Errno::ENOENT, SocketError => e
+      Rails.logger.error("Failed to download image from URL: #{url}. Error: #{e.message}. Using default image.")
+      # Use a default image if the download fails
+      default_image_path = Rails.root.join('app', 'assets', 'images', 'greg.jpg')
+      tempfile.write(File.read(default_image_path))
     end
     tempfile.rewind
     MiniMagick::Image.open(tempfile.path)
   end
-end
+end

app/views/achievements/_form.html.erb

@@ -1,4 +1,4 @@
-<%= form_with(model: achievement, local: true, class: "max-w-md mx-auto p-4 bg-gray-800 rounded-lg shadow-md") do |form| %>
+<%= form_with(model: achievement, local: true, class: "max-w-2xl mx-auto p-6 bg-gray-800 rounded-lg shadow-md") do |form| %>
   <% if achievement.errors.any? %>
     <div id="error_explanation" class="bg-red-100 border-l-4 border-red-500 text-red-700 p-4 mb-4 rounded">
       <h2 class="font-bold mb-2"><%= pluralize(achievement.errors.count, 'error') %> prohibited this achievement from being saved:</h2>
@@ -39,3 +39,7 @@
     <%= form.submit 'Save', class: 'bg-lime-500 hover:bg-lime-700 text-white font-bold py-2 px-4 rounded transition duration-300 ease-in-out' %>
   </div>
 <% end %>
+
+<div class="mt-4 text-center">
+  <%= link_to 'Back', achievements_path, class: 'text-lime-300 hover:text-lime-100 transition duration-300 ease-in-out' %>
+</div>

app/views/achievements/edit.html.erb

@@ -1,3 +1,3 @@
 <h1>Edit achievement</h1>
 <%= render 'form', achievement: @achievement %>
-<%= link_to 'Back', achievements_path, class: 'text-white hover:text-lime-300' %>
+

app/views/achievements/new.html.erb

@@ -1,3 +1,2 @@
 <h1>New Achievement</h1>
 <%= render 'form', achievement: @achievement %>
-<%= link_to 'Back', achievements_path, class: 'text-white hover:text-lime-300' %>

app/views/devise/confirmations/new.html.erb

@@ -1,16 +1,20 @@
-<h2>Resend confirmation instructions</h2>
+<div class="max-w-2xl mx-auto p-6 bg-gray-800 rounded-lg shadow-md">
+  <h2 class="text-2xl font-bold mb-6 text-lime-200">Resend confirmation instructions</h2>
 
-<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
-  <%= render "devise/shared/error_messages", resource: resource %>
+  <%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post, class: "space-y-6" }) do |f| %>
+    <%= render "devise/shared/error_messages", resource: resource %>
 
-  <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>
+    <div>
+      <%= f.label :email, class: 'block text-lime-200 font-semibold mb-2' %>
+      <%= f.email_field :email, autofocus: true, autocomplete: "email", value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email), class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    </div>
 
-  <div class="actions">
-    <%= f.submit "Resend confirmation instructions" %>
-  </div>
-<% end %>
+    <div class="actions text-center">
+      <%= f.submit "Resend confirmation instructions", class: 'bg-lime-500 hover:bg-lime-600 text-white font-bold py-2 px-4 rounded transition duration-300 ease-in-out focus:outline-none' %>
+    </div>
+  <% end %>
 
-<%= render "devise/shared/links" %>
+  <div class="mt-4 text-center">
+    <%= render "devise/shared/links" %>
+  </div>
+</div>

app/views/devise/passwords/edit.html.erb

@@ -1,25 +1,29 @@
-<h2>Change your password</h2>
+<div class="max-w-2xl mx-auto p-6 bg-gray-800 rounded-lg shadow-md">
+  <h2 class="text-2xl font-bold mb-6 text-lime-200">Change your password</h2>
 
-<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
-  <%= render "devise/shared/error_messages", resource: resource %>
-  <%= f.hidden_field :reset_password_token %>
+  <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put, class: "space-y-6" }) do |f| %>
+    <%= render "devise/shared/error_messages", resource: resource %>
+    <%= 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>
+      <%= f.label :password, "New password", class: 'block text-lime-200 font-semibold mb-2' %>
+      <% if @minimum_password_length %>
+        <em class="text-gray-400 text-sm">(<%= @minimum_password_length %> characters minimum)</em>
+      <% end %>
+      <%= f.password_field :password, autofocus: true, autocomplete: "new-password", class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    </div>
 
-  <div class="field">
-    <%= f.label :password_confirmation, "Confirm new password" %><br />
-    <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
-  </div>
+    <div>
+      <%= f.label :password_confirmation, "Confirm new password", class: 'block text-lime-200 font-semibold mb-2' %>
+      <%= f.password_field :password_confirmation, autocomplete: "new-password", class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    </div>
 
-  <div class="actions">
-    <%= f.submit "Change my password" %>
-  </div>
-<% end %>
+    <div class="actions text-center">
+      <%= f.submit "Change my password", class: 'bg-lime-500 hover:bg-lime-600 text-white font-bold py-2 px-4 rounded transition duration-300 ease-in-out focus:outline-none' %>
+    </div>
+  <% end %>
 
-<%= render "devise/shared/links" %>
+  <div class="mt-4 text-center">
+    <%= render "devise/shared/links" %>
+  </div>
+</div>

app/views/devise/passwords/new.html.erb

@@ -1,16 +1,20 @@
-<h2>Forgot your password?</h2>
+<div class="max-w-2xl mx-auto p-6 bg-gray-800 rounded-lg shadow-md">
+  <h2 class="text-2xl font-bold mb-6 text-lime-200">Forgot your password?</h2>
 
-<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
-  <%= render "devise/shared/error_messages", resource: resource %>
+  <%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post, class: "space-y-6" }) do |f| %>
+    <%= render "devise/shared/error_messages", resource: resource %>
 
-  <div class="field">
-    <%= f.label :email %><br />
-    <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
-  </div>
+    <div>
+      <%= f.label :email, class: 'block text-lime-200 font-semibold mb-2' %>
+      <%= f.email_field :email, autofocus: true, autocomplete: "email", class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    </div>
 
-  <div class="actions">
-    <%= f.submit "Send me reset password instructions" %>
-  </div>
-<% end %>
+    <div class="actions text-center">
+      <%= f.submit "Send me reset password instructions", class: 'bg-lime-500 hover:bg-lime-600 text-white font-bold py-2 px-4 rounded transition duration-300 ease-in-out focus:outline-none' %>
+    </div>
+  <% end %>
 
-<%= render "devise/shared/links" %>
+  <div class="mt-4 text-center">
+    <%= render "devise/shared/links" %>
+  </div>
+</div>

app/views/devise/registrations/edit.html.erb

@@ -2,7 +2,7 @@
   <h2 class="text-2xl font-bold mb-6 text-lime-200">Edit <%= resource_name.to_s.humanize %></h2>
 
   <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put, class: "space-y-6" }) do |f| %>
-    <%= devise_error_messages! %>
+    <%= render "devise/shared/error_messages", resource: resource %>
 
     <div>
       <%= f.label :email, class: 'block text-lime-200 font-semibold mb-2' %>
@@ -29,13 +29,16 @@
       <%= f.text_field :avatar, class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
     </div>
 
-    <%= f.select :avatar_border, options_for_select([
-  ['White', 'white'],
-  ['Black', 'black'],
-  ['None', 'none'],
-  ['Rainbow', 'rainbow'],
-  ['Rainbow Overlay', 'rainbow-overlay']
-], @user.avatar_border), {}, class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    <div>
+      <%= f.label :avatar_border, class: 'block text-lime-200 font-semibold mb-2' %>
+      <%= f.select :avatar_border, options_for_select([
+        ['White', 'white'],
+        ['Black', 'black'],
+        ['None', 'none'],
+        ['Rainbow', 'rainbow'],
+        ['Rainbow Overlay', 'rainbow-overlay']
+      ], @user.avatar_border), {}, class: 'block w-full px-4 py-2 border border-gray-700 rounded bg-gray-900 text-white focus:outline-none focus:border-lime-500' %>
+    </div>
 
     <div>
       <%= f.label :banner, class: 'block text-lime-200 font-semibold mb-2' %>
@@ -77,7 +80,7 @@
     </div>
 
     <div class="actions text-center mt-8">
-      <%= f.submit "Update", class: 'bg-lime-500 hover:bg-lime-600 text-white font-bold py-2 px-4 rounded-sm text-sm uppercase tracking-wide transition duration-300 ease-in-out focus:outline-none' %>
+      <%= f.submit "Update", class: 'bg-lime-500 hover:bg-lime-600 text-white font-bold py-2 px-4 rounded transition duration-300 ease-in-out focus:outline-none' %>
     </div>
   <% end %>
 
@@ -88,4 +91,6 @@
   </div>
 </div>
 
-<%= link_to 'Back', user_links_path(username: current_user.username), class: 'text-white hover:text-lime-300' %>
+<div class="mt-4 text-center">
+  <%= link_to 'Back', :back, class: 'text-lime-300 hover:text-lime-100 transition duration-300 ease-in-out' %>
+</div>