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Blog scaffold and initial settings

jamesperet vor 10 Jahren
Ursprung
7994b07960
Commit
bb04634662
22 geänderte Dateien mit 317 neuen Zeilen und 3 gelöschten Zeilen
Diff-Statistik anzeigen
  1. 3 0
      app/assets/javascripts/blog_posts.js.coffee
  2. 3 0
      app/assets/stylesheets/blog_posts.css.less
  3. 78 0
      app/controllers/blog_posts_controller.rb
  4. 2 0
      app/helpers/blog_posts_helper.rb
  5. 3 0
      app/models/blog_post.rb
  6. 3 1
      app/models/user.rb
  7. 15 0
      app/views/blog_posts/_form.html.erb
  8. 6 0
      app/views/blog_posts/edit.html.erb
  9. 19 0
      app/views/blog_posts/index.html.erb
  10. 4 0
      app/views/blog_posts/index.json.jbuilder
  11. 37 0
      app/views/blog_posts/list.html.erb
  12. 5 0
      app/views/blog_posts/new.html.erb
  13. 29 0
      app/views/blog_posts/show.html.erb
  14. 1 0
      app/views/blog_posts/show.json.jbuilder
  15. 1 1
      app/views/layouts/_navigation_links.html.erb
  16. 5 0
      config/routes.rb
  17. 14 0
      db/migrate/20140916213814_create_blog_posts.rb
  18. 14 1
      db/schema.rb
  19. 49 0
      test/controllers/blog_posts_controller_test.rb
  20. 15 0
      test/fixtures/blog_posts.yml
  21. 4 0
      test/helpers/blog_posts_helper_test.rb
  22. 7 0
      test/models/blog_post_test.rb

+ 3 - 0
app/assets/javascripts/blog_posts.js.coffee
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@@ -0,0 +1,3 @@
1 
+# Place all the behaviors and hooks related to the matching controller here.
2 
+# All this logic will automatically be available in application.js.
3 
+# You can use CoffeeScript in this file: http://coffeescript.org/

+ 3 - 0
app/assets/stylesheets/blog_posts.css.less
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@@ -0,0 +1,3 @@
1 
+// Place all the styles related to the blog_posts controller here.
2 
+// They will automatically be included in application.css.
3 
+// You can use Less here: http://lesscss.org/

+ 78 - 0
app/controllers/blog_posts_controller.rb
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@@ -0,0 +1,78 @@
1 
+class BlogPostsController < ApplicationController
2 
+  before_action :set_blog_post, only: [:show, :edit, :update, :destroy]
3 
+
4 
+  # GET /blog_posts
5 
+  # GET /blog_posts.json
6 
+  def index
7 
+    @blog_posts = BlogPost.all
8 
+  end
9 
+
10 
+  def list
11 
+    @blog_posts = BlogPost.all
12 
+  end
13 
+
14 
+  # GET /blog_posts/1
15 
+  # GET /blog_posts/1.json
16 
+  def show
17 
+  end
18 
+
19 
+  # GET /blog_posts/new
20 
+  def new
21 
+    @blog_post = BlogPost.new
22 
+  end
23 
+
24 
+  # GET /blog_posts/1/edit
25 
+  def edit
26 
+  end
27 
+
28 
+  # POST /blog_posts
29 
+  # POST /blog_posts.json
30 
+  def create
31 
+    @blog_post = BlogPost.new(blog_post_params)
32 
+    @blog_post.update(:author => current_user)
33 
+    respond_to do |format|
34 
+      if @blog_post.save
35 
+        format.html { redirect_to @blog_post, notice: 'Blog post was successfully created.' }
36 
+        format.json { render action: 'show', status: :created, location: @blog_post }
37 
+      else
38 
+        format.html { render action: 'new' }
39 
+        format.json { render json: @blog_post.errors, status: :unprocessable_entity }
40 
+      end
41 
+    end
42 
+  end
43 
+
44 
+  # PATCH/PUT /blog_posts/1
45 
+  # PATCH/PUT /blog_posts/1.json
46 
+  def update
47 
+    respond_to do |format|
48 
+      if @blog_post.update(blog_post_params)
49 
+        format.html { redirect_to @blog_post, notice: 'Blog post was successfully updated.' }
50 
+        format.json { head :no_content }
51 
+      else
52 
+        format.html { render action: 'edit' }
53 
+        format.json { render json: @blog_post.errors, status: :unprocessable_entity }
54 
+      end
55 
+    end
56 
+  end
57 
+
58 
+  # DELETE /blog_posts/1
59 
+  # DELETE /blog_posts/1.json
60 
+  def destroy
61 
+    @blog_post.destroy
62 
+    respond_to do |format|
63 
+      format.html { redirect_to blog_posts_url }
64 
+      format.json { head :no_content }
65 
+    end
66 
+  end
67 
+
68 
+  private
69 
+    # Use callbacks to share common setup or constraints between actions.
70 
+    def set_blog_post
71 
+      @blog_post = BlogPost.find(params[:id])
72 
+    end
73 
+
74 
+    # Never trust parameters from the scary internet, only allow the white list through.
75 
+    def blog_post_params
76 
+      params.require(:blog_post).permit(:title, :slug, :content, :published, :author_id)
77 
+    end
78 
+end

+ 2 - 0
app/helpers/blog_posts_helper.rb
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@@ -0,0 +1,2 @@
1 
+module BlogPostsHelper
2 
+end

+ 3 - 0
app/models/blog_post.rb
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@@ -0,0 +1,3 @@
1 
+class BlogPost < ActiveRecord::Base
2 
+  belongs_to :author, :class_name => "User"
3 
+end

+ 3 - 1
app/models/user.rb
Datei anzeigen 

@@ -6,7 +6,9 @@ class User < ActiveRecord::Base
6 6
7 7 
   validates :password, presence: true, length: {minimum: 5, maximum: 120}, on: :create
8 8 
   validates :password, length: {minimum: 5, maximum: 120}, on: :update, allow_blank: true
9 
-
9 
+
10 
+  has_many :posts
11 
+
10 12 
   def full_name
11 13 
     name = self.first_name.to_s + ' ' + self.last_name.to_s
12 14 
     return name

+ 15 - 0
app/views/blog_posts/_form.html.erb
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@@ -0,0 +1,15 @@
1 
+<%= simple_form_for(@blog_post) do |f| %>
2 
+  <%= f.error_notification %>
3 
+
4 
+  <div class="form-inputs">
5 
+    <%= f.input :title %>
6 
+    <%= f.input :slug %>
7 
+    <%= f.input :content %>
8 
+    <%= f.input :published %>
9 
+    <%= f.association :author %>
10 
+  </div>
11 
+
12 
+  <div class="form-actions">
13 
+    <%= f.button :submit %>
14 
+  </div>
15 
+<% end %>

+ 6 - 0
app/views/blog_posts/edit.html.erb
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@@ -0,0 +1,6 @@
1 
+<h1>Editing blog_post</h1>
2 
+
3 
+<%= render 'form' %>
4 
+
5 
+<%= link_to 'Show', @blog_post %> |
6 
+<%= link_to 'Back', blog_posts_path %>

+ 19 - 0
app/views/blog_posts/index.html.erb
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@@ -0,0 +1,19 @@
1 
+<div class="page-header">
2 
+  <h1>Blog</h1>
3 
+</div>
4 
+
5 
+<ul class="thumbnails">
6 
+    <% @blog_posts.each do |post| %>
7 
+	   <li class="span3">
8 
+	     <div class="thumbnail">
9 
+	       <img src="http://placehold.it/300x200" alt="">
10 
+	       <h3><%= post.title %></h3>
11 
+	       <p><%= post.content %></p>
12 
+	     </div>
13 
+	   </li>
14 
+    <% end %>
15 
+</ul>
16 
+
17 
+<br>
18 
+
19 
+<%= link_to 'New Blog post', new_blog_post_path %>

+ 4 - 0
app/views/blog_posts/index.json.jbuilder
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@@ -0,0 +1,4 @@
1 
+json.array!(@blog_posts) do |blog_post|
2 
+  json.extract! blog_post, :id, :title, :slug, :content, :published, :author_id
3 
+  json.url blog_post_url(blog_post, format: :json)
4 
+end

+ 37 - 0
app/views/blog_posts/list.html.erb
Datei anzeigen 

@@ -0,0 +1,37 @@
1 
+<div class="page-header">
2 
+  <h1>Blog</h1>
3 
+</div>
4 
+
5 
+<table class="table table-bordered">
6 
+  <thead>
7 
+    <tr>
8 
+      <th>Title</th>
9 
+      <th>Slug</th>
10 
+      <th>Content</th>
11 
+      <th>Published</th>
12 
+      <th>Author</th>
13 
+      <th></th>
14 
+      <th></th>
15 
+      <th></th>
16 
+    </tr>
17 
+  </thead>
18 
+
19 
+  <tbody>
20 
+    <% @blog_posts.each do |blog_post| %>
21 
+      <tr>
22 
+        <td><%= blog_post.title %></td>
23 
+        <td><%= blog_post.slug %></td>
24 
+        <td><%= blog_post.content %></td>
25 
+        <td><%= blog_post.published %></td>
26 
+        <td><%= blog_post.author.full_name %></td>
27 
+        <td><%= link_to 'Show', post_path(blog_post) %></td>
28 
+        <td><%= link_to 'Edit', edit_blog_post_path(blog_post) %></td>
29 
+        <td><%= link_to 'Destroy', blog_post, method: :delete, data: { confirm: 'Are you sure?' } %></td>
30 
+      </tr>
31 
+    <% end %>
32 
+  </tbody>
33 
+</table>
34 
+
35 
+<br>
36 
+
37 
+<%= link_to 'New Blog post', new_blog_post_path %>

+ 5 - 0
app/views/blog_posts/new.html.erb
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@@ -0,0 +1,5 @@
1 
+<h1>New blog_post</h1>
2 
+
3 
+<%= render 'form' %>
4 
+
5 
+<%= link_to 'Back', blog_path %>

+ 29 - 0
app/views/blog_posts/show.html.erb
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@@ -0,0 +1,29 @@
1 
+<p id="notice"><%= notice %></p>
2 
+
3 
+<p>
4 
+  <strong>Title:</strong>
5 
+  <%= @blog_post.title %>
6 
+</p>
7 
+
8 
+<p>
9 
+  <strong>Slug:</strong>
10 
+  <%= @blog_post.slug %>
11 
+</p>
12 
+
13 
+<p>
14 
+  <strong>Content:</strong>
15 
+  <%= @blog_post.content %>
16 
+</p>
17 
+
18 
+<p>
19 
+  <strong>Published:</strong>
20 
+  <%= @blog_post.published %>
21 
+</p>
22 
+
23 
+<p>
24 
+  <strong>Author:</strong>
25 
+  <%= @blog_post.author.full_name %>
26 
+</p>
27 
+
28 
+<%= link_to 'Edit', edit_blog_post_path(@blog_post) %> |
29 
+<%= link_to 'Back', blog_posts_path %>

+ 1 - 0
app/views/blog_posts/show.json.jbuilder
Datei anzeigen 

@@ -0,0 +1 @@
1 
+json.extract! @blog_post, :id, :title, :slug, :content, :published, :author_id, :created_at, :updated_at

+ 1 - 1
app/views/layouts/_navigation_links.html.erb
Datei anzeigen 

@@ -1,6 +1,6 @@
1 1 
 <div class="container nav-collapse">
2 2 
   <ul class="nav">
3 
-    <li><%= link_to "Link1", "#"  %></li>
3 
+    <li><%= link_to "Blog", blog_path  %></li>
4 4 
     <li><%= link_to "Link2", "#"  %></li>
5 5 
     <li><%= link_to "Link3", "#"  %></li>
6 6 
   </ul>

+ 5 - 0
config/routes.rb
Datei anzeigen 

@@ -1,5 +1,10 @@
1 1 
 RailsWebsiteTemplate::Application.routes.draw do
2 2
3 
+  get "blog" => "blog_posts#index", :as => :blog
4 
+  get "post/:id" => "blog_posts#show", :as => :post
5 
+  get "admin/posts/list" => "blog_posts#list", :as => :post_list
6 
+  resources :blog_posts, path: '/admin/posts'
7 
+
3 8 
   get "start/index"
4 9 
   devise_for :users, :skip => [:sessions, :passwords, :confirmations, :registrations]
5 10 
   as :user do

+ 14 - 0
db/migrate/20140916213814_create_blog_posts.rb
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@@ -0,0 +1,14 @@
1 
+class CreateBlogPosts < ActiveRecord::Migration
2 
+  def change
3 
+    create_table :blog_posts do |t|
4 
+      t.string :title
5 
+      t.string :slug
6 
+      t.text :content
7 
+      t.boolean :published
8 
+      t.references :author, index: true
9 
+
10 
+      t.timestamps
11 
+    end
12 
+    add_index :blog_posts, :slug, unique: true
13 
+  end
14 
+end

+ 14 - 1
db/schema.rb
Datei anzeigen 

@@ -11,11 +11,24 @@
11 11 
 #
12 12 
 # It's strongly recommended that you check this file into your version control system.
13 13
14 
-ActiveRecord::Schema.define(version: 20140916035845) do
14 
+ActiveRecord::Schema.define(version: 20140916213814) do
15 15
16 16 
   # These are extensions that must be enabled in order to support this database
17 17 
   enable_extension "plpgsql"
18 18
19 
+  create_table "blog_posts", force: true do |t|
20 
+    t.string   "title"
21 
+    t.string   "slug"
22 
+    t.text     "content"
23 
+    t.boolean  "published"
24 
+    t.integer  "author_id"
25 
+    t.datetime "created_at"
26 
+    t.datetime "updated_at"
27 
+  end
28 
+
29 
+  add_index "blog_posts", ["author_id"], name: "index_blog_posts_on_author_id", using: :btree
30 
+  add_index "blog_posts", ["slug"], name: "index_blog_posts_on_slug", unique: true, using: :btree
31 
+
19 32 
   create_table "friendly_id_slugs", force: true do |t|
20 33 
     t.string   "slug",                      null: false
21 34 
     t.integer  "sluggable_id",              null: false

+ 49 - 0
test/controllers/blog_posts_controller_test.rb
Datei anzeigen 

@@ -0,0 +1,49 @@
1 
+require 'test_helper'
2 
+
3 
+class BlogPostsControllerTest < ActionController::TestCase
4 
+  setup do
5 
+    @blog_post = blog_posts(:one)
6 
+  end
7 
+
8 
+  test "should get index" do
9 
+    get :index
10 
+    assert_response :success
11 
+    assert_not_nil assigns(:blog_posts)
12 
+  end
13 
+
14 
+  test "should get new" do
15 
+    get :new
16 
+    assert_response :success
17 
+  end
18 
+
19 
+  test "should create blog_post" do
20 
+    assert_difference('BlogPost.count') do
21 
+      post :create, blog_post: { author_id: @blog_post.author_id, content: @blog_post.content, published: @blog_post.published, slug: @blog_post.slug, title: @blog_post.title }
22 
+    end
23 
+
24 
+    assert_redirected_to blog_post_path(assigns(:blog_post))
25 
+  end
26 
+
27 
+  test "should show blog_post" do
28 
+    get :show, id: @blog_post
29 
+    assert_response :success
30 
+  end
31 
+
32 
+  test "should get edit" do
33 
+    get :edit, id: @blog_post
34 
+    assert_response :success
35 
+  end
36 
+
37 
+  test "should update blog_post" do
38 
+    patch :update, id: @blog_post, blog_post: { author_id: @blog_post.author_id, content: @blog_post.content, published: @blog_post.published, slug: @blog_post.slug, title: @blog_post.title }
39 
+    assert_redirected_to blog_post_path(assigns(:blog_post))
40 
+  end
41 
+
42 
+  test "should destroy blog_post" do
43 
+    assert_difference('BlogPost.count', -1) do
44 
+      delete :destroy, id: @blog_post
45 
+    end
46 
+
47 
+    assert_redirected_to blog_posts_path
48 
+  end
49 
+end

+ 15 - 0
test/fixtures/blog_posts.yml
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@@ -0,0 +1,15 @@
1 
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
2 
+
3 
+one:
4 
+  title: MyString
5 
+  slug: MyString
6 
+  content: MyText
7 
+  published: false
8 
+  author_id:
9 
+
10 
+two:
11 
+  title: MyString
12 
+  slug: MyString
13 
+  content: MyText
14 
+  published: false
15 
+  author_id:

+ 4 - 0
test/helpers/blog_posts_helper_test.rb
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@@ -0,0 +1,4 @@
1 
+require 'test_helper'
2 
+
3 
+class BlogPostsHelperTest < ActionView::TestCase
4 
+end

+ 7 - 0
test/models/blog_post_test.rb
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@@ -0,0 +1,7 @@
1 
+require 'test_helper'
2 
+
3 
+class BlogPostTest < ActiveSupport::TestCase
4 
+  # test "the truth" do
5 
+  #   assert true
6 
+  # end
7 
+end