Custom HTML support (#26)

blackstorm · Jan 12, 2023 · fe3522c · fe3522c
1 parent c20bb03
commit fe3522c
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Showing 5 changed files with 16 additions and 6 deletions.
diff --git a/app/controllers/admin/settings_controller.rb b/app/controllers/admin/settings_controller.rb
@@ -5,7 +5,7 @@
 module Admin
   class SettingsController < Admin::ApplicationController
 
-    SETTING_KEYS = %w(blog_name blog_background_color admin_username admin_password site_favicon)
+    SETTING_KEYS = %w(blog_name blog_background_color blog_custom_html admin_username admin_password site_favicon)
 
     def index
       @title = "Settings"

diff --git a/app/controllers/blog/application_controller.rb b/app/controllers/blog/application_controller.rb
@@ -2,7 +2,7 @@
 
 module Blog
   class ApplicationController < ::ApplicationController
-    META_KEYS = %w(blog_name blog_background_color)
+    META_KEYS = %w(blog_name blog_background_color blog_custom_html)
 
     layout "blog"
     before_action :set_meta_values

diff --git a/app/views/admin/setting.html.erb b/app/views/admin/setting.html.erb
@@ -24,11 +24,15 @@
           </div>
           <%= form.text_field :blog_background_color, class:"form-control", value:@settings[:blog_background_color], placeholder: "#ffffff" %>
         </div>
-
         <div class="flex flex-col space-y-2">
           <%= form.label :blog_name, "Blog name" %>
           <%= form.text_field :blog_name, class:"form-control", value:@settings[:blog_name], placeholder:@settings[:blog_name], required: true %>
         </div>
+        <div class="flex flex-col space-y-2">
+          <%= form.label :blog_name, "Custom HTML" %>
+          <%= form.text_area :blog_custom_html, class:"form-control", value:@settings[:blog_custom_html], placeholder:@settings[:blog_custom_html], required: false %>
+          <p class="text-gray-500 text-xs">The custom HTML will be added to the bottom of your blog page's source code.</p>
+        </div>
         <div class="flex flex-col space-y-2">
           <%= form.label :admin_username, "Admin username" %>
           <%= form.text_field :admin_username, class:"form-control", value:@settings[:admin_username], placeholder: "admin", required: true, disabled: @is_disable_update_admin %>

diff --git a/app/views/blog/_footer.html.erb b/app/views/blog/_footer.html.erb
@@ -0,0 +1,3 @@
+<footer>
+  <i>Powered by <a href="https://github.com/blackstorm/goose" target="_blank">Goose</a></i>
+</footer>
diff --git a/app/views/layouts/blog.html.erb b/app/views/layouts/blog.html.erb
@@ -30,8 +30,11 @@
   <%= link_to @blog_mates[:blog_name], root_path %>
 </h1>
 <%= yield %>
-<footer>
-  <i>Powered by <a href="https://github.com/blackstorm/goose" target="_blank">Goose</a></i>
-</footer>
+<% if @blog_mates[:blog_custom_html].nil? %>
+<%= render "blog/footer" %>
+<% else %>
+<%= @blog_mates[:blog_custom_html] && @blog_mates[:blog_custom_html].html_safe %>
+<%= render "blog/footer" %>
+<% end %>
 </body>
 </html>