workmad3 · August 29, 2015 14:00 · Apr 25, 2014 · Apr 25, 2014 · Apr 25, 2014 · Apr 25, 2014
diff --git a/_form.html.haml b/_form.html.haml
@@ -12,7 +12,7 @@
   %div{class: 'field'}
     = f.text_field :name
 
-  = f.fields_for @post do |p|
+  = f.fields_for :posts, post do |p|
     = render :partial => "posts/form", :locals => { :f => p }
 
   %div{class: 'actions'}

diff --git a/edit.html.haml b/edit.html.haml
@@ -1,4 +1,4 @@
 %h1
   Edit topic 
   = @topic.name
-= render 'form'
+= render 'form', post: @post
diff --git a/new.html.haml b/new.html.haml
@@ -1,3 +1,3 @@
 %h1 New topic
 
-= render 'form'
+= render 'form', post: @topic.posts.first
diff --git a/rendered_html.html b/rendered_html.html
@@ -1,17 +0,0 @@
-    <h1>
-      Edit topic
-      mmmmmmmm
-    </h1>
-    <form accept-charset="UTF-8" action="/forums/ruby/topics/mmmmmmmm-932157ee-7b13-4af9-97af-7d99d668f73a" class="edit_topic" id="edit_topic_64" method="post"><div style="display:none"><input name="utf8" type="hidden" value="&#x2713;" /><input name="_method" type="hidden" value="patch" /><input name="authenticity_token" type="hidden" value="UQL4ExZ0s+J/pZvwhXpJGK6ZxcCVuTVDsfbY+OCEkrY=" /></div>  <label for="topic_name">Name</label>
-      <div class='field'>
-        <input id="topic_name" name="topic[name]" type="text" value="mmmmmmmm" />
-      </div>
-      <label for="topic_post_bodytext">Bodytext</label>
-      <div class='field'>
-        <textarea id="topic_post_bodytext" name="topic[post][bodytext]">
-mmmmmmmmmmmmmmmmmmmmmmmmmmmmm</textarea>
-      </div>  
-      <div class='actions'>
-        <input name="commit" type="submit" value="Update Topic" />
-      </div>
-    </form>

diff --git a/topics_controller.rb b/topics_controller.rb
@@ -18,9 +18,7 @@ def new
   end
 
   def edit
-    @topic.posts.build
-    @post = Post.find_by topic_id: @topic
-    logger.debug(@post)
+    @post = @topic.posts.first
   end
 
   def create
@@ -38,10 +36,8 @@ def create
   end
 
   def update
-    @topic = set_topic
     respond_to do |format|
       if @topic.update(topic_params)
-        @topic.posts.build
         format.html { redirect_to forum_topic_path(@forum, @topic), notice: 'Topic was successfully updated.' }
       else
         format.html { render :edit }

diff --git a/log-file.log b/log-file.log
@@ -0,0 +1,3 @@
+Started PATCH "/forums/ruby/topics/mmmmmmmm-932157ee-7b13-4af9-97af-7d99d668f73a" for 127.0.0.1 at 2014-04-25 11:10:56 +0200
+Processing by TopicsController#update as HTML
+  Parameters: {"utf8"=>"✓", "authenticity_token"=>"UQL4ExZ0s+J/pZvwhXpJGK6ZxcCVuTVDsfbY+OCEkrY=", "topic"=>{"name"=>"Lorem Ipsum", "post"=>{"bodytext"=>"Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum."}}, "commit"=>"Update Topic", "forum_id"=>"ruby", "id"=>"mmmmmmmm-932157ee-7b13-4af9-97af-7d99d668f73a"}
diff --git a/_form.html.haml b/_form.html.haml
@@ -12,10 +12,8 @@
   %div{class: 'field'}
     = f.text_field :name
 
-  = f.fields_for :post do |p|
-    = p.label :bodytext
-    %div{class: 'field'}
-      = p.text_area :bodytext
+  = f.fields_for @post do |p|
+    = render :partial => "posts/form", :locals => { :f => p }
 
   %div{class: 'actions'}
     = f.submit

diff --git a/post_form.html.haml b/post_form.html.haml
@@ -0,0 +1,3 @@
+= f.label :bodytext
+%div{class: 'field'}
+  = f.text_area :bodytext
diff --git a/rendered_html.html b/rendered_html.html
@@ -1,20 +1,15 @@
-    <form accept-charset="UTF-8" action="/forums/ruby/topics/123123111" class="edit_topic" id="edit_topic_59" method="post"><div style="display:none"><input name="utf8" type="hidden" value="&#x2713;" /><input name="_method" type="hidden" value="patch" /><input name="authenticity_token" type="hidden" value="UQL4ExZ0s+J/pZvwhXpJGK6ZxcCVuTVDsfbY+OCEkrY=" /></div>  <div id='error_explanation'>
-        <h2>
-          1 error
-          prohibited this topic from being saved:
-        </h2>
-        <li>
-          Posts bodytext is too short (minimum is 20 characters)
-        </li>
-      </div>
-      <label for="topic_name">Name</label>
+    <h1>
+      Edit topic
+      mmmmmmmm
+    </h1>
+    <form accept-charset="UTF-8" action="/forums/ruby/topics/mmmmmmmm-932157ee-7b13-4af9-97af-7d99d668f73a" class="edit_topic" id="edit_topic_64" method="post"><div style="display:none"><input name="utf8" type="hidden" value="&#x2713;" /><input name="_method" type="hidden" value="patch" /><input name="authenticity_token" type="hidden" value="UQL4ExZ0s+J/pZvwhXpJGK6ZxcCVuTVDsfbY+OCEkrY=" /></div>  <label for="topic_name">Name</label>
       <div class='field'>
-        <input id="topic_name" name="topic[name]" type="text" value="123123111555" />
+        <input id="topic_name" name="topic[name]" type="text" value="mmmmmmmm" />
       </div>
       <label for="topic_post_bodytext">Bodytext</label>
       <div class='field'>
         <textarea id="topic_post_bodytext" name="topic[post][bodytext]">
-</textarea>
+mmmmmmmmmmmmmmmmmmmmmmmmmmmmm</textarea>
       </div>  
       <div class='actions'>
         <input name="commit" type="submit" value="Update Topic" />

diff --git a/topics_controller.rb b/topics_controller.rb
@@ -18,6 +18,9 @@ def new
   end
 
   def edit
+    @topic.posts.build
+    @post = Post.find_by topic_id: @topic
+    logger.debug(@post)
   end
 
   def create
@@ -36,9 +39,9 @@ def create
 
   def update
     @topic = set_topic
-    @post = @topic.posts.build
     respond_to do |format|
       if @topic.update(topic_params)
+        @topic.posts.build
         format.html { redirect_to forum_topic_path(@forum, @topic), notice: 'Topic was successfully updated.' }
       else
         format.html { render :edit }

diff --git a/_form.html.haml b/_form.html.haml
@@ -0,0 +1,24 @@
+= form_for([@forum, @topic]) do |f|
+  - if @topic.errors.any?
+    %div{id: 'error_explanation'}
+      %h2
+        = pluralize(@topic.errors.count, "error") 
+        prohibited this topic from being saved:
+      - for message in @topic.errors.full_messages
+        %li
+          = message
+
+  = f.label :name
+  %div{class: 'field'}
+    = f.text_field :name
+
+  = f.fields_for :post do |p|
+    = p.label :bodytext
+    %div{class: 'field'}
+      = p.text_area :bodytext
+
+  %div{class: 'actions'}
+    = f.submit
+
+- if @topic.new_record?
+  asd
diff --git a/edit.html.haml b/edit.html.haml
@@ -0,0 +1,4 @@
+%h1
+  Edit topic 
+  = @topic.name
+= render 'form'
diff --git a/new.html.haml b/new.html.haml
@@ -0,0 +1,3 @@
+%h1 New topic
+
+= render 'form'
diff --git a/rendered_html.html b/rendered_html.html
@@ -0,0 +1,22 @@
+    <form accept-charset="UTF-8" action="/forums/ruby/topics/123123111" class="edit_topic" id="edit_topic_59" method="post"><div style="display:none"><input name="utf8" type="hidden" value="&#x2713;" /><input name="_method" type="hidden" value="patch" /><input name="authenticity_token" type="hidden" value="UQL4ExZ0s+J/pZvwhXpJGK6ZxcCVuTVDsfbY+OCEkrY=" /></div>  <div id='error_explanation'>
+        <h2>
+          1 error
+          prohibited this topic from being saved:
+        </h2>
+        <li>
+          Posts bodytext is too short (minimum is 20 characters)
+        </li>
+      </div>
+      <label for="topic_name">Name</label>
+      <div class='field'>
+        <input id="topic_name" name="topic[name]" type="text" value="123123111555" />
+      </div>
+      <label for="topic_post_bodytext">Bodytext</label>
+      <div class='field'>
+        <textarea id="topic_post_bodytext" name="topic[post][bodytext]">
+</textarea>
+      </div>  
+      <div class='actions'>
+        <input name="commit" type="submit" value="Update Topic" />
+      </div>
+    </form>
diff --git a/topics_controller.rb b/topics_controller.rb
@@ -0,0 +1,62 @@
+class TopicsController < ApplicationController
+  before_filter :find_forum
+  before_filter :authorize, only: [:new, :edit, :update]
+  before_action :set_topic, only: [:show, :edit, :update]
+
+  def index 
+    redirect_to forum_path(@forum)
+  end
+
+  def show
+    @topic = Topic.friendly.find(set_topic)
+    @posts = @topic.posts
+  end
+
+  def new
+    @topic = Topic.new
+    @topic.posts.build
+  end
+
+  def edit
+  end
+
+  def create
+    @topic = @forum.topics.build(topic_params)
+    @topic.author_id = current_user.id
+    logger.debug(topic_params)
+
+    respond_to do |format|
+      if @topic.save
+        format.html { redirect_to forum_topic_path(@forum, @topic), notice: 'Topic was successfully created.' }
+      else
+        format.html { render :new }
+      end
+    end
+  end
+
+  def update
+    @topic = set_topic
+    @post = @topic.posts.build
+    respond_to do |format|
+      if @topic.update(topic_params)
+        format.html { redirect_to forum_topic_path(@forum, @topic), notice: 'Topic was successfully updated.' }
+      else
+        format.html { render :edit }
+      end
+    end
+  end
+
+  private
+    def find_forum
+      @forum = Forum.find(params[:forum_id])
+    end
+
+    def set_topic
+      @topic = Topic.find(params[:id])
+    end
+
+    # Allow only the white list
+    def topic_params
+      params.require(:topic).permit(:name, author_id: current_user.id , posts_attributes: [ :bodytext ])
+    end
+end