From e09aa803cf3905c82c29dbaa9101cc4a4639cc5a Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Wed, 11 Oct 2023 12:12:25 -0400
Subject: We're on Markdown now

---
 Gemfile                                   | 1 +
 Gemfile.lock                              | 2 ++
 app/assets/stylesheets/admin/layout.scss  | 8 ++++++++
 app/controllers/admin/blogs_controller.rb | 2 +-
 app/helpers/application_helper.rb         | 5 +++++
 app/models/blog.rb                        | 8 ++++++++
 app/views/blogs/_blog.html.haml           | 7 ++++++-
 app/views/blogs/index.html.haml           | 2 +-
 app/views/blogs/show.html.haml            | 2 +-
 9 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/Gemfile b/Gemfile
index 9ad82a9..1230941 100644
--- a/Gemfile
+++ b/Gemfile
@@ -77,3 +77,4 @@ gem 'enumerize'
 gem 'sprockets', '3.7.2'
 gem 'lingo', git: "https://git.fourisland.com/lingo", glob: "rails/*.gemspec", branch: "main"
 gem 'will_paginate', '~> 4.0'
+gem 'redcarpet'
diff --git a/Gemfile.lock b/Gemfile.lock
index 47523e5..ac1e851 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -263,6 +263,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
+    redcarpet (3.6.0)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.1.0)
@@ -362,6 +363,7 @@ DEPENDENCIES
   paperclip
   pokeviewer!
   rails (~> 7.0.3)
+  redcarpet
   sassc-rails
   selenium-webdriver
   spring
diff --git a/app/assets/stylesheets/admin/layout.scss b/app/assets/stylesheets/admin/layout.scss
index 3adf7da..bf15b0d 100644
--- a/app/assets/stylesheets/admin/layout.scss
+++ b/app/assets/stylesheets/admin/layout.scss
@@ -83,6 +83,7 @@ body {
 
 #entry-form {
   display: flex;
+  height: 100%;
 
   fieldset {
     border: 0;
@@ -143,9 +144,16 @@ body {
   }
 
   .body-field {
+    height: 100%;
+
     label {
       display: none;
     }
+
+    textarea {
+      width: 100%;
+      height: 100%;
+    }
   }
 }
 
diff --git a/app/controllers/admin/blogs_controller.rb b/app/controllers/admin/blogs_controller.rb
index e79dd81..f17bce2 100644
--- a/app/controllers/admin/blogs_controller.rb
+++ b/app/controllers/admin/blogs_controller.rb
@@ -44,7 +44,7 @@ class Admin::BlogsController < Admin::AdminController
   def update
     @blog = Blog.find(params[:id])
 
-    if @blog.update_attributes(blog_params)
+    if @blog.update(blog_params)
       flash.notice = "Blog updated successfully!"
     else
       flash.alert = "Error updating blog."
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 8008b04..f12cdd4 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -11,4 +11,9 @@ module ApplicationHelper
     link_to title, {:sort => col, :dir => direction}, {:class => css_class}
   end
 
+  def markdown(text)
+    options = %i[]
+    Markdown.new(text, *options).to_html.html_safe
+  end
+
 end
diff --git a/app/models/blog.rb b/app/models/blog.rb
index 18f63f1..c12d0dc 100644
--- a/app/models/blog.rb
+++ b/app/models/blog.rb
@@ -18,6 +18,14 @@ class Blog < ApplicationRecord
     self
   end
 
+  def has_read_more
+    body.include?("<!--MORE-->")
+  end
+
+  def short_body
+    body[0..(body.index("<!--MORE-->")-1)]
+  end
+
   private
     def set_draft_title
       if self.title.blank? and not self.published
diff --git a/app/views/blogs/_blog.html.haml b/app/views/blogs/_blog.html.haml
index 317ef1f..389f961 100644
--- a/app/views/blogs/_blog.html.haml
+++ b/app/views/blogs/_blog.html.haml
@@ -6,4 +6,9 @@
     .blog-title
       %h2= blog.title
       .post-author Hatkirby
-  %blockquote#blog-content.entry-content.bubble.rounded.bottom= blog.body.html_safe
+  %blockquote#blog-content.entry-content.bubble.rounded.bottom
+    - if short and blog.has_read_more
+      = markdown(blog.short_body)
+      = link_to "Read more...", blog
+    - else
+      = markdown(blog.body)
diff --git a/app/views/blogs/index.html.haml b/app/views/blogs/index.html.haml
index a1ad64c..e9639ca 100644
--- a/app/views/blogs/index.html.haml
+++ b/app/views/blogs/index.html.haml
@@ -1,3 +1,3 @@
 - @blogs.each do |blog|
-  = render blog
+  = render blog, short: true
 = will_paginate @blogs
diff --git a/app/views/blogs/show.html.haml b/app/views/blogs/show.html.haml
index f915e64..9bff12b 100644
--- a/app/views/blogs/show.html.haml
+++ b/app/views/blogs/show.html.haml
@@ -1,6 +1,6 @@
 - title @blog.title
 .breadcrumb= link_to "← Back to home page", root_path
-= render @blog
+= render @blog, short: false
 %footer#blog-footer
   This entry was posted on
   = succeed "." do
-- 
cgit 1.4.1