Merge branch 'design_team' into ldap

This commit is contained in:
Christophe Vilayphiou 2012-05-17 09:31:02 +08:00
commit bfad553cc3
3 changed files with 59 additions and 4 deletions

View File

@ -3,7 +3,7 @@ class Asset
include Mongoid::Document include Mongoid::Document
include Mongoid::Timestamps include Mongoid::Timestamps
mount_uploader :data, AssetUploader mount_uploader :data, FileAssetUploader
field :filename field :filename
field :description field :description

View File

@ -48,8 +48,8 @@ class AssetUploader < CarrierWave::Uploader::Base
# end # end
# Override the filename of the uploaded files: # Override the filename of the uploaded files:
def filename # def filename
model.filename # model.filename
end # end
end end

View File

@ -0,0 +1,55 @@
# encoding: utf-8
class FileAssetUploader < CarrierWave::Uploader::Base
require 'mime/types'
process :set_content_type
def set_content_type(*args)
content_type = file.content_type == ('binary/octet-stream' || 'application/octet-stream') || file.content_type.blank? ? MIME::Types.type_for(original_filename).first.to_s : file.content_type
self.file.instance_variable_set(:@content_type, content_type)
end
# 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
"assets/#{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 :scale => [200, 300]
#
# def scale(width, height)
# # do something
# end
# Create different versions of your uploaded files:
# version :thumb do
# process :scale => [50, 50]
# 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
model.filename
end
end