From b54d45b4be7169705419a586b43fea05e22fd2c6 Mon Sep 17 00:00:00 2001
From: Nico <info@nicolasbally.com>
Date: Wed, 9 Jan 2013 18:31:46 +0100
Subject: [PATCH] note avatar
---
app/uploaders/avatar_uploader.rb | 70 ++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
create mode 100644 app/uploaders/avatar_uploader.rb
diff --git a/app/uploaders/avatar_uploader.rb b/app/uploaders/avatar_uploader.rb
new file mode 100644
index 0000000..9115885
--- /dev/null
+++ b/app/uploaders/avatar_uploader.rb
@@ -0,0 +1,70 @@
+# -*- encoding : utf-8 -*-
+
+class AvatarUploader < CarrierWave::Uploader::Base
+
+ # Include RMagick or ImageScience support:
+ include CarrierWave::RMagick
+ # include CarrierWave::ImageScience
+
+ # Choose what kind of storage to use for this uploader:
+ storage :file
+ # storage :s3
+
+ # Override the directory where uploaded files will be stored.
+ # This is a sensible default for uploaders that are meant to be mounted:
+ def store_dir
+ "public_medias/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
+ end
+
+ # Provide a default URL as a default if there hasn't been a file uploaded:
+ # def default_url
+ # "/images/fallback/" + [version_name, "default.png"].compact.join('_')
+ # end
+
+ # Process files as they are uploaded:
+ process :resize_to_limit => [1200, 1200]
+ #
+ # def scale(width, height)
+ # # do something
+ # end
+
+
+
+
+
+
+ # Create different versions of your uploaded files:
+ version :large do
+ process :resize_to_limit => [800, 800]
+
+
+ version :thumb do
+ process :resize_to_limit => [300, 300]
+
+
+
+
+ end
+
+
+
+
+
+ end
+
+
+
+ # Add a white list of extensions which are allowed to be uploaded.
+ # For images you might use something like this:
+ def extension_white_list
+ %w(jpg jpeg gif png)
+ end
+
+ # Override the filename of the uploaded files:
+ def filename
+ File.basename(original_filename, File.extname(original_filename)).to_s.to_slug + File.extname(original_filename).to_s if original_filename
+
+
+ end
+
+end