Home Explore Help
Register Sign In
jamesperet
/
velvet-design
Watch 1
Star 0
Fork 0

Browse Source
File upload system

jamesperet 10 years ago
parent
3ac0d0c12d
commit
53caf2a148
25 changed files with 346 additions and 3 deletions
Show Diff Stats
  1. 3 0
      app/assets/javascripts/uploads.js.coffee
  2. 3 0
      app/assets/stylesheets/uploads.css.less
  3. 5 0
      app/controllers/admin_panel_controller.rb
  4. 74 0
      app/controllers/uploads_controller.rb
  5. 2 0
      app/helpers/uploads_helper.rb
  6. 5 0
      app/models/upload.rb
  7. 68 0
      app/uploaders/file_uploader.rb
  8. 2 0
      app/views/admin_panel/_sidebar_nav.html.erb
  9. 4 1
      app/views/admin_panel/dashboard.html.erb
  10. 35 0
      app/views/admin_panel/files.html.erb
  11. 13 0
      app/views/uploads/_form.html.erb
  12. 6 0
      app/views/uploads/edit.html.erb
  13. 4 0
      app/views/uploads/index.json.jbuilder
  14. 5 0
      app/views/uploads/new.html.erb
  15. 19 0
      app/views/uploads/show.html.erb
  16. 1 0
      app/views/uploads/show.json.jbuilder
  17. 5 0
      config/routes.rb
  18. 11 0
      db/migrate/20140922074342_create_uploads.rb
  19. 9 1
      db/schema.rb
  20. BIN
      public/uploads/file/1/_77631563_77631558.jpg
  21. 1 1
      readme.md
  22. 49 0
      test/controllers/uploads_controller_test.rb
  23. 11 0
      test/fixtures/uploads.yml
  24. 4 0
      test/helpers/uploads_helper_test.rb
  25. 7 0
      test/models/upload_test.rb

+ 3 - 0
app/assets/javascripts/uploads.js.coffee
View File 

@@ -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/uploads.css.less
View File 

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

+ 5 - 0
app/controllers/admin_panel_controller.rb
View File 

@@ -7,6 +7,7 @@ class AdminPanelController < ApplicationController
7 7 
   def dashboard
8 8 
     @users = User.all
9 9 
     @posts = BlogPost.all
10 
+    @files = Upload.all
10 11 
   end
11 12
12 13 
   def posts
 
@@ -16,4 +17,8 @@ class AdminPanelController < ApplicationController
16 17 
   def users
17 18 
     @users = User.all
18 19 
   end
20 
+
21 
+  def files
22 
+    @uploads = Upload.all
23 
+  end
19 24 
 end

+ 74 - 0
app/controllers/uploads_controller.rb
View File 

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

+ 2 - 0
app/helpers/uploads_helper.rb
View File 

@@ -0,0 +1,2 @@
1 
+module UploadsHelper
2 
+end

+ 5 - 0
app/models/upload.rb
View File 

@@ -0,0 +1,5 @@
1 
+class Upload < ActiveRecord::Base
2 
+
3 
+    mount_uploader :file, FileUploader
4 
+
5 
+end

+ 68 - 0
app/uploaders/file_uploader.rb
View File 

@@ -0,0 +1,68 @@
1 
+# encoding: utf-8
2 
+
3 
+class FileUploader < CarrierWave::Uploader::Base
4 
+
5 
+  # Include RMagick or MiniMagick support:
6 
+  # include CarrierWave::RMagick
7 
+  include CarrierWave::MiniMagick
8 
+  include CarrierWave::MimeTypes
9 
+
10 
+  # Choose what kind of storage to use for this uploader:
11 
+  if Rails.env.test? or Rails.env.cucumber?
12 
+      storage :file
13 
+  end
14 
+
15 
+  if Rails.env.development?
16 
+      storage :file
17 
+  end
18 
+
19 
+  if Rails.env.production?
20 
+      # Include the Sprockets helpers for Rails 3.1+ asset pipeline compatibility if using fog:
21 
+      include Sprockets::Helpers::RailsHelper
22 
+      include Sprockets::Helpers::IsolatedHelper
23 
+      storage :fog
24 
+  end
25 
+
26 
+  # Override the directory where uploaded files will be stored.
27 
+  # This is a sensible default for uploaders that are meant to be mounted:
28 
+  def store_dir
29 
+    "uploads/#{mounted_as}/#{model.id}"
30 
+  end
31 
+
32 
+  def cache_dir
33 
+    " ./tmp/uploads/#{mounted_as}/#{model.id}"
34 
+  end
35 
+
36 
+  # Provide a default URL as a default if there hasn't been a file uploaded:
37 
+  # def default_url
38 
+  #   # For Rails 3.1+ asset pipeline compatibility:
39 
+  #   # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
40 
+  #
41 
+  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
42 
+  # end
43 
+
44 
+  # Process files as they are uploaded:
45 
+  # process :scale => [200, 300]
46 
+  #
47 
+  # def scale(width, height)
48 
+  #   # do something
49 
+  # end
50 
+
51 
+  # Create different versions of your uploaded files:
52 
+  # version :thumb do
53 
+  #   process :resize_to_fit => [50, 50]
54 
+  # end
55 
+
56 
+  # Add a white list of extensions which are allowed to be uploaded.
57 
+  # For images you might use something like this:
58 
+  # def extension_white_list
59 
+  #   %w(jpg jpeg gif png)
60 
+  # end
61 
+
62 
+  # Override the filename of the uploaded files:
63 
+  # Avoid using model.id or version_name here, see uploader/store.rb for details.
64 
+  # def filename
65 
+  #   "something.jpg" if original_filename
66 
+  # end
67 
+
68 
+end

+ 2 - 0
app/views/admin_panel/_sidebar_nav.html.erb
View File 

@@ -4,6 +4,8 @@
4 4 
 	   <%= link_to '<i class="icon-home icon-white"></i> Dashboard'.html_safe, admin_dashboard_path %></li>
5 5 
 	   <% if current_page?(:action => 'posts')%><li class="active"> <% else %><li><% end %>
6 6 
 	   <%= link_to '<i class="icon-file icon-white"></i> Posts'.html_safe, admin_posts_path %></li>
7 
+	   <% if current_page?(:action => 'files')%><li class="active"> <% else %><li><% end %>
8 
+	   <%= link_to '<i class="icon-file icon-white"></i> Files'.html_safe, admin_files_path %></li>
7 9 
 	   <% if current_page?(:action => 'users')%><li class="active"> <% else %><li><% end %>
8 10 
 	   <%= link_to '<i class="icon-user icon-white"></i> Users'.html_safe, admin_users_path %></li>
9 11 
 	</ul>

+ 4 - 1
app/views/admin_panel/dashboard.html.erb
View File 

@@ -8,7 +8,10 @@
8 8 
 		<div class="well summary">
9 9 
 			<ul>
10 10 
 				<li>
11 
-					<a href="<%= admin_users_path %>"><span class="count"><%= @users.length %></span> Usuários</a>
11 
+					<a href="<%= admin_users_path %>"><span class="count"><%= @users.length %></span> Users</a>
12 
+				</li>
13 
+				<li>
14 
+					<a href="<%= admin_files_path %>"><span class="count"><%= @files.length %></span> Files</a>
12 15 
 				</li>
13 16 
 				<li class="last">
14 17 
 					<a href="<%= admin_posts_path %>"><span class="count"><%= @posts.length %></span> Posts</a>

+ 35 - 0
app/views/admin_panel/files.html.erb
View File 

@@ -0,0 +1,35 @@
1 
+<div class="row">
2 
+	<%= render 'admin_panel/sidebar_nav' %>
3 
+	<div class="span9">
4 
+		<div class="page-header">
5 
+		  <h1>Blog Posts <%= link_to 'Upload File', new_upload_path, :class => 'btn btn-primary btn-mini' %></h1>
6 
+		</div>
7 
+
8 
+			<table class="table table-bordered">
9 
+			  <thead>
10 
+			    <tr>
11 
+			      <th>Title</th>
12 
+			      <th>File</th>
13 
+			      <th>Desciption</th>
14 
+			      <th></th>
15 
+			      <th></th>
16 
+			      <th></th>
17 
+			    </tr>
18 
+			  </thead>
19 
+
20 
+			  <tbody>
21 
+			    <% @uploads.each do |upload| %>
22 
+			      <tr>
23 
+			        <td><%= upload.title %></td>
24 
+			        <td><%= upload.file.to_s %></td>
25 
+			        <td><%= upload.desciption %></td>
26 
+			        <td><%= link_to 'Show', upload %></td>
27 
+			        <td><%= link_to 'Edit', edit_upload_path(upload) %></td>
28 
+			        <td><%= link_to 'Destroy', upload, method: :delete, data: { confirm: 'Are you sure?' } %></td>
29 
+			      </tr>
30 
+			    <% end %>
31 
+			  </tbody>
32 
+			</table>
33 
+
34 
+	</div>
35 
+</div>

+ 13 - 0
app/views/uploads/_form.html.erb
View File 

@@ -0,0 +1,13 @@
1 
+<%= simple_form_for(@upload) do |f| %>
2 
+  <%= f.error_notification %>
3 
+
4 
+  <div class="form-inputs">
5 
+    <%= f.input :title %>
6 
+    <%= f.file_field :file %>
7 
+    <%= f.input :desciption %>
8 
+  </div>
9 
+
10 
+  <div class="form-actions">
11 
+    <%= f.button :submit %>
12 
+  </div>
13 
+<% end %>

+ 6 - 0
app/views/uploads/edit.html.erb
View File 

@@ -0,0 +1,6 @@
1 
+<h1>Editing upload</h1>
2 
+
3 
+<%= render 'form' %>
4 
+
5 
+<%= link_to 'Show', @upload %> |
6 
+<%= link_to 'Back', uploads_path %>

+ 4 - 0
app/views/uploads/index.json.jbuilder
View File 

@@ -0,0 +1,4 @@
1 
+json.array!(@uploads) do |upload|
2 
+  json.extract! upload, :id, :title, :file, :desciption
3 
+  json.url upload_url(upload, format: :json)
4 
+end

+ 5 - 0
app/views/uploads/new.html.erb
View File 

@@ -0,0 +1,5 @@
1 
+<h1>New upload</h1>
2 
+
3 
+<%= render 'form' %>
4 
+
5 
+<%= link_to 'Back', uploads_path %>

+ 19 - 0
app/views/uploads/show.html.erb
View File 

@@ -0,0 +1,19 @@
1 
+<p id="notice"><%= notice %></p>
2 
+
3 
+<p>
4 
+  <strong>Title:</strong>
5 
+  <%= @upload.title %>
6 
+</p>
7 
+
8 
+<p>
9 
+  <strong>File:</strong><br>
10 
+  <%= image_tag @upload.file.to_s if @upload.file != nil %>
11 
+</p>
12 
+
13 
+<p>
14 
+  <strong>Desciption:</strong>
15 
+  <%= @upload.desciption %>
16 
+</p>
17 
+
18 
+<%= link_to 'Edit', edit_upload_path(@upload) %> |
19 
+<%= link_to 'Back', admin_files_path %>

+ 1 - 0
app/views/uploads/show.json.jbuilder
View File 

@@ -0,0 +1 @@
1 
+json.extract! @upload, :id, :title, :file, :desciption, :created_at, :updated_at

+ 5 - 0
config/routes.rb
View File 

@@ -1,5 +1,7 @@
1 1 
 RailsWebsiteTemplate::Application.routes.draw do
2 2
3 
+  resources :uploads
4 
+
3 5 
   get "admin/dashboard" => "admin_panel#dashboard", :as => :admin_dashboard
4 6 
   get "admin" => "admin_panel#index"
5 7 
   get "admin/posts" => "admin_panel#posts", :as => :admin_posts
 
@@ -8,6 +10,9 @@ RailsWebsiteTemplate::Application.routes.draw do
8 10 
   get "blog" => "blog_posts#index", :as => :blog
9 11 
   get "post/:id" => "blog_posts#show", :as => :post
10 12 
   resources :blog_posts, path: '/admin/posts'
13 
+
14 
+  get '/admin/files' => "admin_panel#files", :as => :admin_files
15 
+  resources :uploads, path: '/admin/files'
11 16
12 17 
   get "start/index"
13 18 
   devise_for :users, :skip => [:sessions, :passwords, :confirmations, :registrations]

+ 11 - 0
db/migrate/20140922074342_create_uploads.rb
View File 

@@ -0,0 +1,11 @@
1 
+class CreateUploads < ActiveRecord::Migration
2 
+  def change
3 
+    create_table :uploads do |t|
4 
+      t.string :title
5 
+      t.string :file
6 
+      t.text :desciption
7 
+
8 
+      t.timestamps
9 
+    end
10 
+  end
11 
+end

+ 9 - 1
db/schema.rb
View File 

@@ -11,7 +11,7 @@
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: 20140922054459) do
14 
+ActiveRecord::Schema.define(version: 20140922074342) do
15 15
16 16 
   # These are extensions that must be enabled in order to support this database
17 17 
   enable_extension "plpgsql"
 
@@ -43,6 +43,14 @@ ActiveRecord::Schema.define(version: 20140922054459) do
43 43 
   add_index "friendly_id_slugs", ["sluggable_id"], name: "index_friendly_id_slugs_on_sluggable_id", using: :btree
44 44 
   add_index "friendly_id_slugs", ["sluggable_type"], name: "index_friendly_id_slugs_on_sluggable_type", using: :btree
45 45
46 
+  create_table "uploads", force: true do |t|
47 
+    t.string   "title"
48 
+    t.string   "file"
49 
+    t.text     "desciption"
50 
+    t.datetime "created_at"
51 
+    t.datetime "updated_at"
52 
+  end
53 
+
46 54 
   create_table "users", force: true do |t|
47 55 
     t.string   "email",                  default: "", null: false
48 56 
     t.string   "encrypted_password",     default: "", null: false

BIN
public/uploads/file/1/_77631563_77631558.jpg
View File


+ 1 - 1
readme.md
View File 

@@ -7,10 +7,10 @@ A template for creating rails websites that includes the following:
7 7 
 * Basic Blog
8 8 
 * Admin Panel
9 9 
 * SummerNote editor
10 
+* Image upload/File System
10 11
11 12 
 Other features are still under development:
12 13
13 
-* Image upload/File System
14 14 
 * Translation (pt-BR, EN)
15 15 
 * Email System
16 16 
 * Search System

+ 49 - 0
test/controllers/uploads_controller_test.rb
View File 

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

+ 11 - 0
test/fixtures/uploads.yml
View File 

@@ -0,0 +1,11 @@
1 
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
2 
+
3 
+one:
4 
+  title: MyString
5 
+  file: MyString
6 
+  desciption: MyText
7 
+
8 
+two:
9 
+  title: MyString
10 
+  file: MyString
11 
+  desciption: MyText

+ 4 - 0
test/helpers/uploads_helper_test.rb
View File 

@@ -0,0 +1,4 @@
1 
+require 'test_helper'
2 
+
3 
+class UploadsHelperTest < ActionView::TestCase
4 
+end

+ 7 - 0
test/models/upload_test.rb
View File 

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