@@ -74,7 +74,7 @@ class BlogPostsController < ApplicationController |
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74 | 74 |
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75 | 75 |
# Never trust parameters from the scary internet, only allow the white list through. |
76 | 76 |
def blog_post_params |
77 |
- params.require(:blog_post).permit(:title, :slug, :content, :published, :description, :author_id) |
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+ params.require(:blog_post).permit(:title, :slug, :content, :published, :description, :image) |
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78 | 78 |
end |
79 | 79 |
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80 | 80 |
def authenticate_user |
@@ -3,4 +3,5 @@ class BlogPost < ActiveRecord::Base |
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3 | 3 |
friendly_id :title, use: :slugged |
4 | 4 |
validates_presence_of :title, :slug |
5 | 5 |
belongs_to :author, :class_name => "User" |
6 |
+ mount_uploader :image, CoverUploader |
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6 | 7 |
end |
@@ -0,0 +1,71 @@ |
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1 |
+# encoding: utf-8 |
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+ |
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+class CoverUploader < CarrierWave::Uploader::Base |
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+ |
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+ # Include RMagick or MiniMagick support: |
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+ # include CarrierWave::RMagick |
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+ include CarrierWave::MiniMagick |
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+ include CarrierWave::MimeTypes |
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9 |
+ |
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+ # Choose what kind of storage to use for this uploader: |
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+ |
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+ if Rails.env.test? or Rails.env.cucumber? |
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+ storage :file |
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+ end |
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+ |
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+ if Rails.env.development? |
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+ storage :file |
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+ end |
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+ |
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+ if Rails.env.production? |
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+ # Include the Sprockets helpers for Rails 3.1+ asset pipeline compatibility if using fog: |
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+ include Sprockets::Helpers::RailsHelper |
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+ include Sprockets::Helpers::IsolatedHelper |
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+ storage :fog |
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+ end |
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+ |
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+ process :set_content_type |
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+ |
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+ # Override the directory where uploaded files will be stored. |
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+ # This is a sensible default for uploaders that are meant to be mounted: |
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+ def store_dir |
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32 |
+ "uploads/#{mounted_as}/#{model.id}" |
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+ end |
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+ |
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+ def cache_dir |
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+ " ./tmp/uploads/#{mounted_as}/#{model.id}" |
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+ end |
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+ |
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+ # Provide a default URL as a default if there hasn't been a file uploaded: |
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+ # def default_url |
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+ # # For Rails 3.1+ asset pipeline compatibility: |
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+ # # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_')) |
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+ # |
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+ # "/images/fallback/" + [version_name, "default.png"].compact.join('_') |
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+ # end |
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+ |
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+ # Process files as they are uploaded: |
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+ # process :scale => [200, 300] |
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+ # |
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+ # def scale(width, height) |
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+ # # do something |
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+ # end |
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+ |
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+ # Create different versions of your uploaded files: |
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+ version :thumb do |
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+ process :resize_to_fit => [300, 200] |
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+ end |
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+ |
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+ # Add a white list of extensions which are allowed to be uploaded. |
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+ # For images you might use something like this: |
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+ # def extension_white_list |
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+ # %w(jpg jpeg gif png) |
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+ # end |
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+ |
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+ # Override the filename of the uploaded files: |
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+ # Avoid using model.id or version_name here, see uploader/store.rb for details. |
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+ # def filename |
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+ # "something.jpg" if original_filename |
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+ # end |
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+ |
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+end |
@@ -5,6 +5,7 @@ |
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5 | 5 |
<%= f.input :title %> |
6 | 6 |
<%= f.input :slug %> |
7 | 7 |
<%= f.input :description %> |
8 |
+ <%= f.file_field :image %> |
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8 | 9 |
<%= f.input :content, class: 'summernote', id: 'post_content' %> |
9 | 10 |
<%= f.input :published %> |
10 | 11 |
</div> |
@@ -6,7 +6,11 @@ |
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6 | 6 |
<% @blog_posts.each do |post| %> |
7 | 7 |
<li class="span3"> |
8 | 8 |
<div class="thumbnail" style="height: 300px;"> |
9 |
- <img src="http://placehold.it/300x200" alt=""> |
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+ <% if post.image.file != nil %> |
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+ <%= image_tag post.image.thumb.to_s %> |
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+ <% else %> |
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+ <img src="http://placehold.it/300x200" alt=""> |
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+ <% end %> |
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10 | 14 |
<h3><%= link_to post.title, post_path(post) %></h3> |
11 | 15 |
<p><%= post.description %></p> |
12 | 16 |
</div> |
@@ -0,0 +1,5 @@ |
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1 |
+class AddThumbnailsToBlogPosts < ActiveRecord::Migration |
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+ def change |
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3 |
+ add_column :blog_posts, :image, :string |
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+ end |
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+end |
@@ -11,7 +11,7 @@ |
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11 | 11 |
# |
12 | 12 |
# It's strongly recommended that you check this file into your version control system. |
13 | 13 |
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14 |
-ActiveRecord::Schema.define(version: 20140922074342) do |
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14 |
+ActiveRecord::Schema.define(version: 20140923061213) do |
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15 | 15 |
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16 | 16 |
# These are extensions that must be enabled in order to support this database |
17 | 17 |
enable_extension "plpgsql" |
@@ -25,6 +25,7 @@ ActiveRecord::Schema.define(version: 20140922074342) do |
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25 | 25 |
t.datetime "created_at" |
26 | 26 |
t.datetime "updated_at" |
27 | 27 |
t.string "description" |
28 |
+ t.string "image" |
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28 | 29 |
end |
29 | 30 |
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30 | 31 |
add_index "blog_posts", ["author_id"], name: "index_blog_posts_on_author_id", using: :btree |
@@ -12,7 +12,7 @@ A template for creating rails websites that includes the following: |
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12 | 12 |
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13 | 13 |
Other features are still under development: |
14 | 14 |
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15 |
-* Email System |
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+* Email System (PaperClip + MailChimp) |
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16 | 16 |
* Search System |
17 | 17 |
* Wiki/Codex |
18 | 18 |
- Portfolio |
@@ -27,6 +27,7 @@ Other features are still under development: |
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27 | 27 |
* post form layout |
28 | 28 |
* edit account layout |
29 | 29 |
* make admin button |
30 |
+ |
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30 | 31 |
* Install instructions |
31 | 32 |
* Heroku Deploy button |
32 | 33 |
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